./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-83.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_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/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_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-83.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/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_a8e4878a-eaef-4264-9c96-fa7d362b445d/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 af94c72fed5c617f2d62b60a9a463119b111eeac1c576534ea625be0d9ccdbbc --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-29 03:45:18,253 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-29 03:45:18,323 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-Reach-32bit-Automizer_Default.epf [2023-11-29 03:45:18,327 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-29 03:45:18,328 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-29 03:45:18,353 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-29 03:45:18,354 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-29 03:45:18,354 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-29 03:45:18,355 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-29 03:45:18,355 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-29 03:45:18,356 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-29 03:45:18,357 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-29 03:45:18,357 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-29 03:45:18,358 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-29 03:45:18,358 INFO L153 SettingsManager]: * Use SBE=true [2023-11-29 03:45:18,359 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-29 03:45:18,359 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-29 03:45:18,360 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-29 03:45:18,360 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-29 03:45:18,361 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-29 03:45:18,362 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-29 03:45:18,366 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-29 03:45:18,366 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-29 03:45:18,367 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-29 03:45:18,367 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-29 03:45:18,368 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-29 03:45:18,368 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-29 03:45:18,368 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-29 03:45:18,369 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-29 03:45:18,369 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-29 03:45:18,369 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-29 03:45:18,370 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-29 03:45:18,370 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-29 03:45:18,370 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-29 03:45:18,371 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-29 03:45:18,371 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-29 03:45:18,371 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-29 03:45:18,371 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-29 03:45:18,371 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-29 03:45:18,371 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-29 03:45:18,372 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-29 03:45:18,372 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-29 03:45:18,372 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_a8e4878a-eaef-4264-9c96-fa7d362b445d/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> af94c72fed5c617f2d62b60a9a463119b111eeac1c576534ea625be0d9ccdbbc [2023-11-29 03:45:18,598 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-29 03:45:18,618 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-29 03:45:18,620 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-29 03:45:18,622 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-29 03:45:18,622 INFO L274 PluginConnector]: CDTParser initialized [2023-11-29 03:45:18,623 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-83.i [2023-11-29 03:45:21,418 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-29 03:45:21,645 INFO L384 CDTParser]: Found 1 translation units. [2023-11-29 03:45:21,646 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-83.i [2023-11-29 03:45:21,659 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/data/74e387493/354cd78feb1247a4b1a6807458fd60e4/FLAG9bb1fa751 [2023-11-29 03:45:21,675 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/data/74e387493/354cd78feb1247a4b1a6807458fd60e4 [2023-11-29 03:45:21,678 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-29 03:45:21,679 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-29 03:45:21,680 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-29 03:45:21,681 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-29 03:45:21,686 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-29 03:45:21,687 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 03:45:21" (1/1) ... [2023-11-29 03:45:21,688 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@490c449a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:45:21, skipping insertion in model container [2023-11-29 03:45:21,688 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 03:45:21" (1/1) ... [2023-11-29 03:45:21,741 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-29 03:45:21,887 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_a8e4878a-eaef-4264-9c96-fa7d362b445d/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-83.i[916,929] [2023-11-29 03:45:22,023 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 03:45:22,037 INFO L202 MainTranslator]: Completed pre-run [2023-11-29 03:45:22,049 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_a8e4878a-eaef-4264-9c96-fa7d362b445d/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-83.i[916,929] [2023-11-29 03:45:22,120 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 03:45:22,139 INFO L206 MainTranslator]: Completed translation [2023-11-29 03:45:22,139 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:45:22 WrapperNode [2023-11-29 03:45:22,139 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-29 03:45:22,141 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-29 03:45:22,141 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-29 03:45:22,141 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-29 03:45:22,148 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:45:22" (1/1) ... [2023-11-29 03:45:22,166 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:45:22" (1/1) ... [2023-11-29 03:45:22,262 INFO L138 Inliner]: procedures = 26, calls = 69, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 441 [2023-11-29 03:45:22,262 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-29 03:45:22,263 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-29 03:45:22,263 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-29 03:45:22,263 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-29 03:45:22,275 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:45:22" (1/1) ... [2023-11-29 03:45:22,275 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:45:22" (1/1) ... [2023-11-29 03:45:22,289 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:45:22" (1/1) ... [2023-11-29 03:45:22,323 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 03:45:22,323 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:45:22" (1/1) ... [2023-11-29 03:45:22,323 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:45:22" (1/1) ... [2023-11-29 03:45:22,346 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:45:22" (1/1) ... [2023-11-29 03:45:22,351 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:45:22" (1/1) ... [2023-11-29 03:45:22,364 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:45:22" (1/1) ... [2023-11-29 03:45:22,371 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:45:22" (1/1) ... [2023-11-29 03:45:22,386 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-29 03:45:22,387 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-29 03:45:22,387 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-29 03:45:22,387 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-29 03:45:22,388 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:45:22" (1/1) ... [2023-11-29 03:45:22,393 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-29 03:45:22,403 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:45:22,415 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2023-11-29 03:45:22,418 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2023-11-29 03:45:22,446 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-29 03:45:22,446 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-29 03:45:22,447 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-29 03:45:22,448 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-11-29 03:45:22,448 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-29 03:45:22,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-29 03:45:22,560 INFO L241 CfgBuilder]: Building ICFG [2023-11-29 03:45:22,563 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-29 03:45:23,245 INFO L282 CfgBuilder]: Performing block encoding [2023-11-29 03:45:23,282 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-29 03:45:23,283 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-29 03:45:23,283 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 03:45:23 BoogieIcfgContainer [2023-11-29 03:45:23,283 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-29 03:45:23,286 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-29 03:45:23,286 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-29 03:45:23,289 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-29 03:45:23,290 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.11 03:45:21" (1/3) ... [2023-11-29 03:45:23,290 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6412ecfb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 03:45:23, skipping insertion in model container [2023-11-29 03:45:23,290 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:45:22" (2/3) ... [2023-11-29 03:45:23,291 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6412ecfb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 03:45:23, skipping insertion in model container [2023-11-29 03:45:23,291 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 03:45:23" (3/3) ... [2023-11-29 03:45:23,292 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_operatoramount_amount250_file-83.i [2023-11-29 03:45:23,312 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-29 03:45:23,312 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-29 03:45:23,364 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-29 03:45:23,370 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;@517b1d49, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-29 03:45:23,370 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-29 03:45:23,376 INFO L276 IsEmpty]: Start isEmpty. Operand has 175 states, 116 states have (on average 1.543103448275862) internal successors, (179), 117 states have internal predecessors, (179), 56 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 56 states have call predecessors, (56), 56 states have call successors, (56) [2023-11-29 03:45:23,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 350 [2023-11-29 03:45:23,398 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 03:45:23,399 INFO L195 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 03:45:23,399 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 03:45:23,428 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 03:45:23,428 INFO L85 PathProgramCache]: Analyzing trace with hash -484413344, now seen corresponding path program 1 times [2023-11-29 03:45:23,438 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 03:45:23,438 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [786880692] [2023-11-29 03:45:23,439 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:45:23,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 03:45:23,674 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 03:45:23,675 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1985534944] [2023-11-29 03:45:23,675 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:45:23,675 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 03:45:23,676 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:45:23,682 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 03:45:23,691 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-11-29 03:45:23,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 03:45:23,976 INFO L262 TraceCheckSpWp]: Trace formula consists of 808 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-29 03:45:23,993 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 03:45:24,108 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2023-11-29 03:45:24,108 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 03:45:24,109 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 03:45:24,109 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [786880692] [2023-11-29 03:45:24,109 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 03:45:24,109 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1985534944] [2023-11-29 03:45:24,110 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1985534944] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 03:45:24,110 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 03:45:24,111 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 03:45:24,113 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1624209305] [2023-11-29 03:45:24,113 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 03:45:24,119 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 03:45:24,119 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 03:45:24,165 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 03:45:24,166 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 03:45:24,169 INFO L87 Difference]: Start difference. First operand has 175 states, 116 states have (on average 1.543103448275862) internal successors, (179), 117 states have internal predecessors, (179), 56 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 56 states have call predecessors, (56), 56 states have call successors, (56) Second operand has 3 states, 3 states have (on average 24.0) internal successors, (72), 3 states have internal predecessors, (72), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2023-11-29 03:45:24,294 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 03:45:24,294 INFO L93 Difference]: Finished difference Result 493 states and 923 transitions. [2023-11-29 03:45:24,296 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 03:45:24,297 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 24.0) internal successors, (72), 3 states have internal predecessors, (72), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) Word has length 349 [2023-11-29 03:45:24,300 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 03:45:24,312 INFO L225 Difference]: With dead ends: 493 [2023-11-29 03:45:24,312 INFO L226 Difference]: Without dead ends: 319 [2023-11-29 03:45:24,318 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 348 GetRequests, 347 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 03:45:24,322 INFO L413 NwaCegarLoop]: 275 mSDtfsCounter, 229 mSDsluCounter, 268 mSDsCounter, 0 mSdLazyCounter, 20 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 229 SdHoareTripleChecker+Valid, 543 SdHoareTripleChecker+Invalid, 23 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 20 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-29 03:45:24,323 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [229 Valid, 543 Invalid, 23 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 20 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-29 03:45:24,340 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 319 states. [2023-11-29 03:45:24,408 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 319 to 316. [2023-11-29 03:45:24,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 316 states, 215 states have (on average 1.4930232558139536) internal successors, (321), 216 states have internal predecessors, (321), 98 states have call successors, (98), 2 states have call predecessors, (98), 2 states have return successors, (98), 97 states have call predecessors, (98), 98 states have call successors, (98) [2023-11-29 03:45:24,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 316 states and 517 transitions. [2023-11-29 03:45:24,417 INFO L78 Accepts]: Start accepts. Automaton has 316 states and 517 transitions. Word has length 349 [2023-11-29 03:45:24,419 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 03:45:24,419 INFO L495 AbstractCegarLoop]: Abstraction has 316 states and 517 transitions. [2023-11-29 03:45:24,420 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 24.0) internal successors, (72), 3 states have internal predecessors, (72), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2023-11-29 03:45:24,420 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 517 transitions. [2023-11-29 03:45:24,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 350 [2023-11-29 03:45:24,430 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 03:45:24,430 INFO L195 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 03:45:24,443 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2023-11-29 03:45:24,632 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 03:45:24,633 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 03:45:24,634 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 03:45:24,634 INFO L85 PathProgramCache]: Analyzing trace with hash -993886434, now seen corresponding path program 1 times [2023-11-29 03:45:24,634 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 03:45:24,634 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1028220603] [2023-11-29 03:45:24,635 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:45:24,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 03:45:24,722 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 03:45:24,722 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [996223084] [2023-11-29 03:45:24,722 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:45:24,722 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 03:45:24,723 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:45:24,724 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 03:45:24,726 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2023-11-29 03:45:25,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 03:45:25,005 INFO L262 TraceCheckSpWp]: Trace formula consists of 807 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-29 03:45:25,014 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 03:45:25,057 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2023-11-29 03:45:25,057 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 03:45:25,058 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 03:45:25,058 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1028220603] [2023-11-29 03:45:25,058 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 03:45:25,058 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [996223084] [2023-11-29 03:45:25,058 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [996223084] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 03:45:25,058 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 03:45:25,059 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 03:45:25,059 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [663735441] [2023-11-29 03:45:25,059 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 03:45:25,061 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 03:45:25,061 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 03:45:25,062 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 03:45:25,062 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 03:45:25,063 INFO L87 Difference]: Start difference. First operand 316 states and 517 transitions. Second operand has 3 states, 3 states have (on average 24.0) internal successors, (72), 3 states have internal predecessors, (72), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2023-11-29 03:45:25,177 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 03:45:25,178 INFO L93 Difference]: Finished difference Result 938 states and 1533 transitions. [2023-11-29 03:45:25,178 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 03:45:25,178 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 24.0) internal successors, (72), 3 states have internal predecessors, (72), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) Word has length 349 [2023-11-29 03:45:25,180 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 03:45:25,187 INFO L225 Difference]: With dead ends: 938 [2023-11-29 03:45:25,188 INFO L226 Difference]: Without dead ends: 623 [2023-11-29 03:45:25,189 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 348 GetRequests, 347 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 03:45:25,191 INFO L413 NwaCegarLoop]: 449 mSDtfsCounter, 262 mSDsluCounter, 266 mSDsCounter, 0 mSdLazyCounter, 27 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 262 SdHoareTripleChecker+Valid, 715 SdHoareTripleChecker+Invalid, 31 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 27 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-11-29 03:45:25,192 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [262 Valid, 715 Invalid, 31 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 27 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-11-29 03:45:25,194 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 623 states. [2023-11-29 03:45:25,257 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 623 to 340. [2023-11-29 03:45:25,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 340 states, 239 states have (on average 1.4895397489539748) internal successors, (356), 240 states have internal predecessors, (356), 98 states have call successors, (98), 2 states have call predecessors, (98), 2 states have return successors, (98), 97 states have call predecessors, (98), 98 states have call successors, (98) [2023-11-29 03:45:25,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 340 states and 552 transitions. [2023-11-29 03:45:25,262 INFO L78 Accepts]: Start accepts. Automaton has 340 states and 552 transitions. Word has length 349 [2023-11-29 03:45:25,263 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 03:45:25,264 INFO L495 AbstractCegarLoop]: Abstraction has 340 states and 552 transitions. [2023-11-29 03:45:25,264 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 24.0) internal successors, (72), 3 states have internal predecessors, (72), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2023-11-29 03:45:25,264 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 552 transitions. [2023-11-29 03:45:25,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 350 [2023-11-29 03:45:25,268 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 03:45:25,268 INFO L195 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 03:45:25,275 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2023-11-29 03:45:25,469 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 03:45:25,469 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 03:45:25,470 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 03:45:25,470 INFO L85 PathProgramCache]: Analyzing trace with hash -719126820, now seen corresponding path program 1 times [2023-11-29 03:45:25,470 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 03:45:25,470 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [665306831] [2023-11-29 03:45:25,471 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:45:25,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 03:45:25,537 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 03:45:25,537 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [930137801] [2023-11-29 03:45:25,538 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:45:25,538 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 03:45:25,538 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:45:25,539 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 03:45:25,542 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2023-11-29 03:45:25,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 03:45:25,820 INFO L262 TraceCheckSpWp]: Trace formula consists of 806 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-29 03:45:25,828 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 03:45:25,869 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2023-11-29 03:45:25,870 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 03:45:25,870 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 03:45:25,870 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [665306831] [2023-11-29 03:45:25,870 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 03:45:25,871 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [930137801] [2023-11-29 03:45:25,871 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [930137801] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 03:45:25,871 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 03:45:25,871 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 03:45:25,871 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [390078753] [2023-11-29 03:45:25,872 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 03:45:25,873 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 03:45:25,873 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 03:45:25,873 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 03:45:25,874 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 03:45:25,874 INFO L87 Difference]: Start difference. First operand 340 states and 552 transitions. Second operand has 3 states, 3 states have (on average 24.0) internal successors, (72), 3 states have internal predecessors, (72), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2023-11-29 03:45:25,967 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 03:45:25,967 INFO L93 Difference]: Finished difference Result 962 states and 1562 transitions. [2023-11-29 03:45:25,967 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 03:45:25,968 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 24.0) internal successors, (72), 3 states have internal predecessors, (72), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) Word has length 349 [2023-11-29 03:45:25,969 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 03:45:25,974 INFO L225 Difference]: With dead ends: 962 [2023-11-29 03:45:25,974 INFO L226 Difference]: Without dead ends: 623 [2023-11-29 03:45:25,975 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 348 GetRequests, 347 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 03:45:25,976 INFO L413 NwaCegarLoop]: 364 mSDtfsCounter, 268 mSDsluCounter, 260 mSDsCounter, 0 mSdLazyCounter, 24 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 268 SdHoareTripleChecker+Valid, 624 SdHoareTripleChecker+Invalid, 26 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 24 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-29 03:45:25,977 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [268 Valid, 624 Invalid, 26 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 24 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-29 03:45:25,979 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 623 states. [2023-11-29 03:45:26,024 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 623 to 340. [2023-11-29 03:45:26,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 340 states, 239 states have (on average 1.4728033472803348) internal successors, (352), 240 states have internal predecessors, (352), 98 states have call successors, (98), 2 states have call predecessors, (98), 2 states have return successors, (98), 97 states have call predecessors, (98), 98 states have call successors, (98) [2023-11-29 03:45:26,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 340 states and 548 transitions. [2023-11-29 03:45:26,028 INFO L78 Accepts]: Start accepts. Automaton has 340 states and 548 transitions. Word has length 349 [2023-11-29 03:45:26,029 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 03:45:26,030 INFO L495 AbstractCegarLoop]: Abstraction has 340 states and 548 transitions. [2023-11-29 03:45:26,030 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 24.0) internal successors, (72), 3 states have internal predecessors, (72), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2023-11-29 03:45:26,030 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 548 transitions. [2023-11-29 03:45:26,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2023-11-29 03:45:26,034 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 03:45:26,034 INFO L195 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 03:45:26,041 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2023-11-29 03:45:26,235 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 03:45:26,235 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 03:45:26,235 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 03:45:26,236 INFO L85 PathProgramCache]: Analyzing trace with hash 1529824951, now seen corresponding path program 1 times [2023-11-29 03:45:26,236 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 03:45:26,236 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1851435994] [2023-11-29 03:45:26,236 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:45:26,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 03:45:26,294 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 03:45:26,295 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [531454718] [2023-11-29 03:45:26,295 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:45:26,295 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 03:45:26,295 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:45:26,296 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 03:45:26,298 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2023-11-29 03:45:26,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 03:45:26,565 INFO L262 TraceCheckSpWp]: Trace formula consists of 807 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-29 03:45:26,575 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 03:45:26,748 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 2323 proven. 39 refuted. 0 times theorem prover too weak. 3798 trivial. 0 not checked. [2023-11-29 03:45:26,749 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 03:45:27,007 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 126 proven. 39 refuted. 0 times theorem prover too weak. 5995 trivial. 0 not checked. [2023-11-29 03:45:27,007 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 03:45:27,007 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1851435994] [2023-11-29 03:45:27,007 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 03:45:27,007 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [531454718] [2023-11-29 03:45:27,007 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [531454718] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-29 03:45:27,008 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-29 03:45:27,008 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 7 [2023-11-29 03:45:27,008 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1167772748] [2023-11-29 03:45:27,008 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-29 03:45:27,009 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-11-29 03:45:27,009 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 03:45:27,010 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-11-29 03:45:27,010 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2023-11-29 03:45:27,011 INFO L87 Difference]: Start difference. First operand 340 states and 548 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, (69), 2 states have call predecessors, (69), 4 states have return successors, (70), 2 states have call predecessors, (70), 2 states have call successors, (70) [2023-11-29 03:45:27,648 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 03:45:27,648 INFO L93 Difference]: Finished difference Result 602 states and 964 transitions. [2023-11-29 03:45:27,649 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-11-29 03:45:27,649 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, (69), 2 states have call predecessors, (69), 4 states have return successors, (70), 2 states have call predecessors, (70), 2 states have call successors, (70) Word has length 350 [2023-11-29 03:45:27,650 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 03:45:27,653 INFO L225 Difference]: With dead ends: 602 [2023-11-29 03:45:27,653 INFO L226 Difference]: Without dead ends: 263 [2023-11-29 03:45:27,654 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 702 GetRequests, 692 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=45, Invalid=65, Unknown=0, NotChecked=0, Total=110 [2023-11-29 03:45:27,655 INFO L413 NwaCegarLoop]: 281 mSDtfsCounter, 510 mSDsluCounter, 341 mSDsCounter, 0 mSdLazyCounter, 441 mSolverCounterSat, 170 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 552 SdHoareTripleChecker+Valid, 622 SdHoareTripleChecker+Invalid, 611 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 170 IncrementalHoareTripleChecker+Valid, 441 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2023-11-29 03:45:27,656 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [552 Valid, 622 Invalid, 611 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [170 Valid, 441 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2023-11-29 03:45:27,657 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 263 states. [2023-11-29 03:45:27,698 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 263 to 258. [2023-11-29 03:45:27,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 258 states, 156 states have (on average 1.3653846153846154) internal successors, (213), 157 states have internal predecessors, (213), 98 states have call successors, (98), 3 states have call predecessors, (98), 3 states have return successors, (98), 97 states have call predecessors, (98), 98 states have call successors, (98) [2023-11-29 03:45:27,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 258 states and 409 transitions. [2023-11-29 03:45:27,702 INFO L78 Accepts]: Start accepts. Automaton has 258 states and 409 transitions. Word has length 350 [2023-11-29 03:45:27,703 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 03:45:27,703 INFO L495 AbstractCegarLoop]: Abstraction has 258 states and 409 transitions. [2023-11-29 03:45:27,704 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, (69), 2 states have call predecessors, (69), 4 states have return successors, (70), 2 states have call predecessors, (70), 2 states have call successors, (70) [2023-11-29 03:45:27,704 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 409 transitions. [2023-11-29 03:45:27,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2023-11-29 03:45:27,707 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 03:45:27,707 INFO L195 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 03:45:27,712 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2023-11-29 03:45:27,910 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 03:45:27,910 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 03:45:27,910 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 03:45:27,910 INFO L85 PathProgramCache]: Analyzing trace with hash 1043877295, now seen corresponding path program 1 times [2023-11-29 03:45:27,911 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 03:45:27,911 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1185202695] [2023-11-29 03:45:27,911 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:45:27,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 03:45:27,960 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 03:45:27,960 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1192180651] [2023-11-29 03:45:27,960 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:45:27,960 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 03:45:27,961 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:45:27,962 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 03:45:27,966 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2023-11-29 03:45:28,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 03:45:28,204 INFO L262 TraceCheckSpWp]: Trace formula consists of 809 conjuncts, 16 conjunts are in the unsatisfiable core [2023-11-29 03:45:28,213 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 03:45:29,206 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 3222 proven. 246 refuted. 0 times theorem prover too weak. 2692 trivial. 0 not checked. [2023-11-29 03:45:29,207 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 03:45:29,825 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 78 proven. 249 refuted. 0 times theorem prover too weak. 5833 trivial. 0 not checked. [2023-11-29 03:45:29,825 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 03:45:29,825 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1185202695] [2023-11-29 03:45:29,826 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 03:45:29,826 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1192180651] [2023-11-29 03:45:29,826 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1192180651] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-29 03:45:29,826 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-29 03:45:29,826 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 12] total 22 [2023-11-29 03:45:29,827 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1110016678] [2023-11-29 03:45:29,827 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-29 03:45:29,828 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 22 states [2023-11-29 03:45:29,828 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 03:45:29,829 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2023-11-29 03:45:29,830 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=95, Invalid=367, Unknown=0, NotChecked=0, Total=462 [2023-11-29 03:45:29,830 INFO L87 Difference]: Start difference. First operand 258 states and 409 transitions. Second operand has 22 states, 22 states have (on average 6.863636363636363) internal successors, (151), 22 states have internal predecessors, (151), 5 states have call successors, (109), 3 states have call predecessors, (109), 7 states have return successors, (110), 5 states have call predecessors, (110), 5 states have call successors, (110) [2023-11-29 03:45:33,052 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 03:45:33,052 INFO L93 Difference]: Finished difference Result 924 states and 1387 transitions. [2023-11-29 03:45:33,053 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 73 states. [2023-11-29 03:45:33,053 INFO L78 Accepts]: Start accepts. Automaton has has 22 states, 22 states have (on average 6.863636363636363) internal successors, (151), 22 states have internal predecessors, (151), 5 states have call successors, (109), 3 states have call predecessors, (109), 7 states have return successors, (110), 5 states have call predecessors, (110), 5 states have call successors, (110) Word has length 351 [2023-11-29 03:45:33,054 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 03:45:33,060 INFO L225 Difference]: With dead ends: 924 [2023-11-29 03:45:33,060 INFO L226 Difference]: Without dead ends: 736 [2023-11-29 03:45:33,064 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 768 GetRequests, 685 SyntacticMatches, 0 SemanticMatches, 83 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2253 ImplicationChecksByTransitivity, 1.3s TimeCoverageRelationStatistics Valid=1640, Invalid=5500, Unknown=0, NotChecked=0, Total=7140 [2023-11-29 03:45:33,065 INFO L413 NwaCegarLoop]: 230 mSDtfsCounter, 1760 mSDsluCounter, 1309 mSDsCounter, 0 mSdLazyCounter, 2014 mSolverCounterSat, 744 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1764 SdHoareTripleChecker+Valid, 1539 SdHoareTripleChecker+Invalid, 2758 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 744 IncrementalHoareTripleChecker+Valid, 2014 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.9s IncrementalHoareTripleChecker+Time [2023-11-29 03:45:33,065 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1764 Valid, 1539 Invalid, 2758 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [744 Valid, 2014 Invalid, 0 Unknown, 0 Unchecked, 1.9s Time] [2023-11-29 03:45:33,066 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 736 states. [2023-11-29 03:45:33,130 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 736 to 500. [2023-11-29 03:45:33,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 500 states, 339 states have (on average 1.3775811209439528) internal successors, (467), 342 states have internal predecessors, (467), 146 states have call successors, (146), 14 states have call predecessors, (146), 14 states have return successors, (146), 143 states have call predecessors, (146), 146 states have call successors, (146) [2023-11-29 03:45:33,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 500 states and 759 transitions. [2023-11-29 03:45:33,136 INFO L78 Accepts]: Start accepts. Automaton has 500 states and 759 transitions. Word has length 351 [2023-11-29 03:45:33,137 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 03:45:33,137 INFO L495 AbstractCegarLoop]: Abstraction has 500 states and 759 transitions. [2023-11-29 03:45:33,137 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 22 states, 22 states have (on average 6.863636363636363) internal successors, (151), 22 states have internal predecessors, (151), 5 states have call successors, (109), 3 states have call predecessors, (109), 7 states have return successors, (110), 5 states have call predecessors, (110), 5 states have call successors, (110) [2023-11-29 03:45:33,138 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 759 transitions. [2023-11-29 03:45:33,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2023-11-29 03:45:33,141 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 03:45:33,141 INFO L195 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 03:45:33,148 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2023-11-29 03:45:33,341 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 03:45:33,342 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 03:45:33,342 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 03:45:33,342 INFO L85 PathProgramCache]: Analyzing trace with hash 650850285, now seen corresponding path program 1 times [2023-11-29 03:45:33,342 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 03:45:33,343 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1251321170] [2023-11-29 03:45:33,343 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:45:33,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 03:45:33,389 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 03:45:33,390 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1196230741] [2023-11-29 03:45:33,390 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:45:33,390 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 03:45:33,390 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:45:33,391 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 03:45:33,394 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2023-11-29 03:45:33,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 03:45:33,625 INFO L262 TraceCheckSpWp]: Trace formula consists of 809 conjuncts, 9 conjunts are in the unsatisfiable core [2023-11-29 03:45:33,635 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 03:45:34,062 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 483 proven. 159 refuted. 0 times theorem prover too weak. 5518 trivial. 0 not checked. [2023-11-29 03:45:34,062 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 03:45:34,616 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 6 proven. 159 refuted. 0 times theorem prover too weak. 5995 trivial. 0 not checked. [2023-11-29 03:45:34,616 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 03:45:34,616 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1251321170] [2023-11-29 03:45:34,616 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 03:45:34,617 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1196230741] [2023-11-29 03:45:34,617 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1196230741] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-29 03:45:34,617 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-29 03:45:34,617 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 14 [2023-11-29 03:45:34,617 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1833533394] [2023-11-29 03:45:34,617 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-29 03:45:34,618 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2023-11-29 03:45:34,619 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 03:45:34,620 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2023-11-29 03:45:34,620 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=145, Unknown=0, NotChecked=0, Total=182 [2023-11-29 03:45:34,620 INFO L87 Difference]: Start difference. First operand 500 states and 759 transitions. Second operand has 14 states, 14 states have (on average 9.928571428571429) internal successors, (139), 14 states have internal predecessors, (139), 3 states have call successors, (109), 2 states have call predecessors, (109), 4 states have return successors, (110), 3 states have call predecessors, (110), 3 states have call successors, (110) [2023-11-29 03:45:35,242 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 03:45:35,242 INFO L93 Difference]: Finished difference Result 946 states and 1422 transitions. [2023-11-29 03:45:35,242 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2023-11-29 03:45:35,243 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 9.928571428571429) internal successors, (139), 14 states have internal predecessors, (139), 3 states have call successors, (109), 2 states have call predecessors, (109), 4 states have return successors, (110), 3 states have call predecessors, (110), 3 states have call successors, (110) Word has length 351 [2023-11-29 03:45:35,244 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 03:45:35,247 INFO L225 Difference]: With dead ends: 946 [2023-11-29 03:45:35,248 INFO L226 Difference]: Without dead ends: 532 [2023-11-29 03:45:35,249 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 715 GetRequests, 690 SyntacticMatches, 0 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 74 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=170, Invalid=532, Unknown=0, NotChecked=0, Total=702 [2023-11-29 03:45:35,250 INFO L413 NwaCegarLoop]: 201 mSDtfsCounter, 1016 mSDsluCounter, 773 mSDsCounter, 0 mSdLazyCounter, 667 mSolverCounterSat, 128 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1018 SdHoareTripleChecker+Valid, 974 SdHoareTripleChecker+Invalid, 795 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 128 IncrementalHoareTripleChecker+Valid, 667 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2023-11-29 03:45:35,251 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1018 Valid, 974 Invalid, 795 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [128 Valid, 667 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2023-11-29 03:45:35,252 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 532 states. [2023-11-29 03:45:35,307 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 532 to 516. [2023-11-29 03:45:35,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 516 states, 351 states have (on average 1.3561253561253561) internal successors, (476), 354 states have internal predecessors, (476), 146 states have call successors, (146), 18 states have call predecessors, (146), 18 states have return successors, (146), 143 states have call predecessors, (146), 146 states have call successors, (146) [2023-11-29 03:45:35,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 516 states and 768 transitions. [2023-11-29 03:45:35,312 INFO L78 Accepts]: Start accepts. Automaton has 516 states and 768 transitions. Word has length 351 [2023-11-29 03:45:35,313 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 03:45:35,313 INFO L495 AbstractCegarLoop]: Abstraction has 516 states and 768 transitions. [2023-11-29 03:45:35,314 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 9.928571428571429) internal successors, (139), 14 states have internal predecessors, (139), 3 states have call successors, (109), 2 states have call predecessors, (109), 4 states have return successors, (110), 3 states have call predecessors, (110), 3 states have call successors, (110) [2023-11-29 03:45:35,314 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 768 transitions. [2023-11-29 03:45:35,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 353 [2023-11-29 03:45:35,316 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 03:45:35,317 INFO L195 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 03:45:35,324 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Ended with exit code 0 [2023-11-29 03:45:35,523 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 03:45:35,524 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 03:45:35,524 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 03:45:35,524 INFO L85 PathProgramCache]: Analyzing trace with hash -802662638, now seen corresponding path program 1 times [2023-11-29 03:45:35,524 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 03:45:35,524 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [41773205] [2023-11-29 03:45:35,524 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:45:35,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 03:45:35,566 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 03:45:35,566 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [950120766] [2023-11-29 03:45:35,567 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:45:35,567 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 03:45:35,567 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:45:35,568 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 03:45:35,570 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2023-11-29 03:45:35,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 03:45:35,879 INFO L262 TraceCheckSpWp]: Trace formula consists of 810 conjuncts, 11 conjunts are in the unsatisfiable core [2023-11-29 03:45:35,888 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 03:45:36,421 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 2793 proven. 54 refuted. 0 times theorem prover too weak. 3313 trivial. 0 not checked. [2023-11-29 03:45:36,421 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 03:45:36,724 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 03:45:36,724 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [41773205] [2023-11-29 03:45:36,724 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 03:45:36,725 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [950120766] [2023-11-29 03:45:36,725 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [950120766] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-29 03:45:36,725 INFO L185 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2023-11-29 03:45:36,725 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7] total 7 [2023-11-29 03:45:36,725 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [839318876] [2023-11-29 03:45:36,725 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2023-11-29 03:45:36,726 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-11-29 03:45:36,726 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 03:45:36,727 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-11-29 03:45:36,728 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=73, Unknown=0, NotChecked=0, Total=110 [2023-11-29 03:45:36,728 INFO L87 Difference]: Start difference. First operand 516 states and 768 transitions. Second operand has 8 states, 8 states have (on average 10.125) internal successors, (81), 7 states have internal predecessors, (81), 2 states have call successors, (56), 2 states have call predecessors, (56), 3 states have return successors, (56), 2 states have call predecessors, (56), 2 states have call successors, (56) [2023-11-29 03:45:37,750 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 03:45:37,751 INFO L93 Difference]: Finished difference Result 2131 states and 3190 transitions. [2023-11-29 03:45:37,751 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2023-11-29 03:45:37,751 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 10.125) internal successors, (81), 7 states have internal predecessors, (81), 2 states have call successors, (56), 2 states have call predecessors, (56), 3 states have return successors, (56), 2 states have call predecessors, (56), 2 states have call successors, (56) Word has length 352 [2023-11-29 03:45:37,752 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 03:45:37,764 INFO L225 Difference]: With dead ends: 2131 [2023-11-29 03:45:37,764 INFO L226 Difference]: Without dead ends: 1705 [2023-11-29 03:45:37,767 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 503 GetRequests, 483 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 69 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=166, Invalid=296, Unknown=0, NotChecked=0, Total=462 [2023-11-29 03:45:37,767 INFO L413 NwaCegarLoop]: 282 mSDtfsCounter, 750 mSDsluCounter, 1468 mSDsCounter, 0 mSdLazyCounter, 546 mSolverCounterSat, 421 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 750 SdHoareTripleChecker+Valid, 1750 SdHoareTripleChecker+Invalid, 967 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 421 IncrementalHoareTripleChecker+Valid, 546 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2023-11-29 03:45:37,768 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [750 Valid, 1750 Invalid, 967 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [421 Valid, 546 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2023-11-29 03:45:37,770 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1705 states. [2023-11-29 03:45:37,932 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1705 to 1336. [2023-11-29 03:45:37,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1336 states, 957 states have (on average 1.387669801462905) internal successors, (1328), 965 states have internal predecessors, (1328), 334 states have call successors, (334), 44 states have call predecessors, (334), 44 states have return successors, (334), 326 states have call predecessors, (334), 334 states have call successors, (334) [2023-11-29 03:45:37,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1336 states to 1336 states and 1996 transitions. [2023-11-29 03:45:37,944 INFO L78 Accepts]: Start accepts. Automaton has 1336 states and 1996 transitions. Word has length 352 [2023-11-29 03:45:37,945 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 03:45:37,945 INFO L495 AbstractCegarLoop]: Abstraction has 1336 states and 1996 transitions. [2023-11-29 03:45:37,946 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 10.125) internal successors, (81), 7 states have internal predecessors, (81), 2 states have call successors, (56), 2 states have call predecessors, (56), 3 states have return successors, (56), 2 states have call predecessors, (56), 2 states have call successors, (56) [2023-11-29 03:45:37,946 INFO L276 IsEmpty]: Start isEmpty. Operand 1336 states and 1996 transitions. [2023-11-29 03:45:37,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 353 [2023-11-29 03:45:37,949 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 03:45:37,950 INFO L195 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 03:45:37,956 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Ended with exit code 0 [2023-11-29 03:45:38,154 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 03:45:38,154 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 03:45:38,154 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 03:45:38,155 INFO L85 PathProgramCache]: Analyzing trace with hash -1646668140, now seen corresponding path program 1 times [2023-11-29 03:45:38,155 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 03:45:38,155 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1379702560] [2023-11-29 03:45:38,155 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:45:38,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 03:45:38,186 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 03:45:38,186 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [832872730] [2023-11-29 03:45:38,186 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:45:38,186 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 03:45:38,186 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:45:38,187 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 03:45:38,189 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2023-11-29 03:45:38,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 03:45:38,391 INFO L262 TraceCheckSpWp]: Trace formula consists of 810 conjuncts, 11 conjunts are in the unsatisfiable core [2023-11-29 03:45:38,397 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 03:45:38,663 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2023-11-29 03:45:38,664 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 03:45:38,664 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 03:45:38,664 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1379702560] [2023-11-29 03:45:38,664 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 03:45:38,664 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [832872730] [2023-11-29 03:45:38,664 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [832872730] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 03:45:38,664 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 03:45:38,665 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-29 03:45:38,665 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1550685472] [2023-11-29 03:45:38,665 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 03:45:38,665 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-29 03:45:38,666 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 03:45:38,666 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-29 03:45:38,666 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-29 03:45:38,666 INFO L87 Difference]: Start difference. First operand 1336 states and 1996 transitions. Second operand has 5 states, 5 states have (on average 15.0) internal successors, (75), 5 states have internal predecessors, (75), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2023-11-29 03:45:39,303 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 03:45:39,303 INFO L93 Difference]: Finished difference Result 4344 states and 6577 transitions. [2023-11-29 03:45:39,304 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-11-29 03:45:39,304 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 15.0) internal successors, (75), 5 states have internal predecessors, (75), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) Word has length 352 [2023-11-29 03:45:39,305 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 03:45:39,319 INFO L225 Difference]: With dead ends: 4344 [2023-11-29 03:45:39,320 INFO L226 Difference]: Without dead ends: 3106 [2023-11-29 03:45:39,323 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 356 GetRequests, 349 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2023-11-29 03:45:39,324 INFO L413 NwaCegarLoop]: 371 mSDtfsCounter, 1091 mSDsluCounter, 662 mSDsCounter, 0 mSdLazyCounter, 66 mSolverCounterSat, 199 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1091 SdHoareTripleChecker+Valid, 1033 SdHoareTripleChecker+Invalid, 265 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 199 IncrementalHoareTripleChecker+Valid, 66 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2023-11-29 03:45:39,324 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1091 Valid, 1033 Invalid, 265 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [199 Valid, 66 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2023-11-29 03:45:39,327 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3106 states. [2023-11-29 03:45:39,549 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3106 to 2142. [2023-11-29 03:45:39,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2142 states, 1526 states have (on average 1.3846657929226736) internal successors, (2113), 1538 states have internal predecessors, (2113), 542 states have call successors, (542), 73 states have call predecessors, (542), 73 states have return successors, (542), 530 states have call predecessors, (542), 542 states have call successors, (542) [2023-11-29 03:45:39,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2142 states to 2142 states and 3197 transitions. [2023-11-29 03:45:39,568 INFO L78 Accepts]: Start accepts. Automaton has 2142 states and 3197 transitions. Word has length 352 [2023-11-29 03:45:39,569 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 03:45:39,569 INFO L495 AbstractCegarLoop]: Abstraction has 2142 states and 3197 transitions. [2023-11-29 03:45:39,569 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 15.0) internal successors, (75), 5 states have internal predecessors, (75), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2023-11-29 03:45:39,569 INFO L276 IsEmpty]: Start isEmpty. Operand 2142 states and 3197 transitions. [2023-11-29 03:45:39,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 353 [2023-11-29 03:45:39,574 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 03:45:39,574 INFO L195 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 03:45:39,582 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2023-11-29 03:45:39,775 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 03:45:39,775 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 03:45:39,776 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 03:45:39,776 INFO L85 PathProgramCache]: Analyzing trace with hash 1973542049, now seen corresponding path program 1 times [2023-11-29 03:45:39,776 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 03:45:39,776 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [392962215] [2023-11-29 03:45:39,776 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:45:39,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 03:45:39,817 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 03:45:39,817 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1278546837] [2023-11-29 03:45:39,817 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:45:39,817 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 03:45:39,818 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:45:39,819 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 03:45:39,830 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2023-11-29 03:45:40,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 03:45:40,040 INFO L262 TraceCheckSpWp]: Trace formula consists of 810 conjuncts, 19 conjunts are in the unsatisfiable core [2023-11-29 03:45:40,046 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 03:45:40,649 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 2559 proven. 45 refuted. 0 times theorem prover too weak. 3556 trivial. 0 not checked. [2023-11-29 03:45:40,649 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 03:45:41,108 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 279 proven. 48 refuted. 0 times theorem prover too weak. 5833 trivial. 0 not checked. [2023-11-29 03:45:41,108 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 03:45:41,108 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [392962215] [2023-11-29 03:45:41,108 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 03:45:41,108 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1278546837] [2023-11-29 03:45:41,108 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1278546837] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-29 03:45:41,109 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-29 03:45:41,109 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 19 [2023-11-29 03:45:41,109 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1237096541] [2023-11-29 03:45:41,109 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-29 03:45:41,110 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 19 states [2023-11-29 03:45:41,110 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 03:45:41,111 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2023-11-29 03:45:41,112 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=90, Invalid=252, Unknown=0, NotChecked=0, Total=342 [2023-11-29 03:45:41,112 INFO L87 Difference]: Start difference. First operand 2142 states and 3197 transitions. Second operand has 19 states, 19 states have (on average 7.473684210526316) internal successors, (142), 19 states have internal predecessors, (142), 6 states have call successors, (112), 4 states have call predecessors, (112), 8 states have return successors, (112), 6 states have call predecessors, (112), 6 states have call successors, (112) [2023-11-29 03:45:41,990 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 03:45:41,990 INFO L93 Difference]: Finished difference Result 4286 states and 6353 transitions. [2023-11-29 03:45:41,990 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2023-11-29 03:45:41,991 INFO L78 Accepts]: Start accepts. Automaton has has 19 states, 19 states have (on average 7.473684210526316) internal successors, (142), 19 states have internal predecessors, (142), 6 states have call successors, (112), 4 states have call predecessors, (112), 8 states have return successors, (112), 6 states have call predecessors, (112), 6 states have call successors, (112) Word has length 352 [2023-11-29 03:45:41,991 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 03:45:42,005 INFO L225 Difference]: With dead ends: 4286 [2023-11-29 03:45:42,005 INFO L226 Difference]: Without dead ends: 2242 [2023-11-29 03:45:42,013 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 717 GetRequests, 687 SyntacticMatches, 0 SemanticMatches, 30 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 185 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=303, Invalid=689, Unknown=0, NotChecked=0, Total=992 [2023-11-29 03:45:42,013 INFO L413 NwaCegarLoop]: 203 mSDtfsCounter, 809 mSDsluCounter, 605 mSDsCounter, 0 mSdLazyCounter, 564 mSolverCounterSat, 364 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 809 SdHoareTripleChecker+Valid, 808 SdHoareTripleChecker+Invalid, 928 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 364 IncrementalHoareTripleChecker+Valid, 564 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2023-11-29 03:45:42,014 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [809 Valid, 808 Invalid, 928 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [364 Valid, 564 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2023-11-29 03:45:42,017 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2242 states. [2023-11-29 03:45:42,321 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2242 to 2171. [2023-11-29 03:45:42,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2171 states, 1549 states have (on average 1.3453841187863138) internal successors, (2084), 1561 states have internal predecessors, (2084), 540 states have call successors, (540), 81 states have call predecessors, (540), 81 states have return successors, (540), 528 states have call predecessors, (540), 540 states have call successors, (540) [2023-11-29 03:45:42,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2171 states to 2171 states and 3164 transitions. [2023-11-29 03:45:42,335 INFO L78 Accepts]: Start accepts. Automaton has 2171 states and 3164 transitions. Word has length 352 [2023-11-29 03:45:42,335 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 03:45:42,336 INFO L495 AbstractCegarLoop]: Abstraction has 2171 states and 3164 transitions. [2023-11-29 03:45:42,336 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 19 states, 19 states have (on average 7.473684210526316) internal successors, (142), 19 states have internal predecessors, (142), 6 states have call successors, (112), 4 states have call predecessors, (112), 8 states have return successors, (112), 6 states have call predecessors, (112), 6 states have call successors, (112) [2023-11-29 03:45:42,336 INFO L276 IsEmpty]: Start isEmpty. Operand 2171 states and 3164 transitions. [2023-11-29 03:45:42,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 354 [2023-11-29 03:45:42,358 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 03:45:42,358 INFO L195 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 03:45:42,365 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Ended with exit code 0 [2023-11-29 03:45:42,558 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 03:45:42,559 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 03:45:42,560 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 03:45:42,560 INFO L85 PathProgramCache]: Analyzing trace with hash 1425760098, now seen corresponding path program 1 times [2023-11-29 03:45:42,560 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 03:45:42,560 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1030386756] [2023-11-29 03:45:42,560 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:45:42,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 03:45:42,616 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 03:45:42,616 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [737794104] [2023-11-29 03:45:42,617 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:45:42,617 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 03:45:42,617 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:45:42,618 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 03:45:42,619 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2023-11-29 03:45:42,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 03:45:42,869 INFO L262 TraceCheckSpWp]: Trace formula consists of 811 conjuncts, 11 conjunts are in the unsatisfiable core [2023-11-29 03:45:42,877 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 03:45:43,395 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 3563 proven. 192 refuted. 0 times theorem prover too weak. 2405 trivial. 0 not checked. [2023-11-29 03:45:43,395 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 03:45:43,723 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 132 proven. 195 refuted. 0 times theorem prover too weak. 5833 trivial. 0 not checked. [2023-11-29 03:45:43,724 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 03:45:43,724 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1030386756] [2023-11-29 03:45:43,724 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 03:45:43,724 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [737794104] [2023-11-29 03:45:43,724 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [737794104] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-29 03:45:43,724 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-29 03:45:43,725 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 14 [2023-11-29 03:45:43,725 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1343178801] [2023-11-29 03:45:43,725 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-29 03:45:43,726 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2023-11-29 03:45:43,726 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 03:45:43,727 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2023-11-29 03:45:43,727 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=60, Invalid=122, Unknown=0, NotChecked=0, Total=182 [2023-11-29 03:45:43,728 INFO L87 Difference]: Start difference. First operand 2171 states and 3164 transitions. Second operand has 14 states, 14 states have (on average 9.0) internal successors, (126), 14 states have internal predecessors, (126), 5 states have call successors, (104), 3 states have call predecessors, (104), 7 states have return successors, (105), 5 states have call predecessors, (105), 5 states have call successors, (105) [2023-11-29 03:45:44,509 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 03:45:44,509 INFO L93 Difference]: Finished difference Result 4493 states and 6409 transitions. [2023-11-29 03:45:44,510 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2023-11-29 03:45:44,510 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 9.0) internal successors, (126), 14 states have internal predecessors, (126), 5 states have call successors, (104), 3 states have call predecessors, (104), 7 states have return successors, (105), 5 states have call predecessors, (105), 5 states have call successors, (105) Word has length 353 [2023-11-29 03:45:44,511 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 03:45:44,522 INFO L225 Difference]: With dead ends: 4493 [2023-11-29 03:45:44,522 INFO L226 Difference]: Without dead ends: 2417 [2023-11-29 03:45:44,525 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 710 GetRequests, 692 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 59 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=137, Invalid=243, Unknown=0, NotChecked=0, Total=380 [2023-11-29 03:45:44,526 INFO L413 NwaCegarLoop]: 198 mSDtfsCounter, 176 mSDsluCounter, 598 mSDsCounter, 0 mSdLazyCounter, 746 mSolverCounterSat, 75 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 184 SdHoareTripleChecker+Valid, 796 SdHoareTripleChecker+Invalid, 821 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 75 IncrementalHoareTripleChecker+Valid, 746 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2023-11-29 03:45:44,526 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [184 Valid, 796 Invalid, 821 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [75 Valid, 746 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2023-11-29 03:45:44,529 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2417 states. [2023-11-29 03:45:44,732 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2417 to 2138. [2023-11-29 03:45:44,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2138 states, 1578 states have (on average 1.3365019011406845) internal successors, (2109), 1590 states have internal predecessors, (2109), 450 states have call successors, (450), 109 states have call predecessors, (450), 109 states have return successors, (450), 438 states have call predecessors, (450), 450 states have call successors, (450) [2023-11-29 03:45:44,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2138 states to 2138 states and 3009 transitions. [2023-11-29 03:45:44,741 INFO L78 Accepts]: Start accepts. Automaton has 2138 states and 3009 transitions. Word has length 353 [2023-11-29 03:45:44,741 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 03:45:44,742 INFO L495 AbstractCegarLoop]: Abstraction has 2138 states and 3009 transitions. [2023-11-29 03:45:44,742 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 9.0) internal successors, (126), 14 states have internal predecessors, (126), 5 states have call successors, (104), 3 states have call predecessors, (104), 7 states have return successors, (105), 5 states have call predecessors, (105), 5 states have call successors, (105) [2023-11-29 03:45:44,742 INFO L276 IsEmpty]: Start isEmpty. Operand 2138 states and 3009 transitions. [2023-11-29 03:45:44,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 354 [2023-11-29 03:45:44,745 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 03:45:44,745 INFO L195 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 03:45:44,751 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Ended with exit code 0 [2023-11-29 03:45:44,946 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2023-11-29 03:45:44,947 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 03:45:44,948 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 03:45:44,949 INFO L85 PathProgramCache]: Analyzing trace with hash 2085291620, now seen corresponding path program 1 times [2023-11-29 03:45:44,949 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 03:45:44,950 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1603817218] [2023-11-29 03:45:44,950 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:45:44,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 03:45:45,053 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 03:45:45,053 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [158760187] [2023-11-29 03:45:45,053 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:45:45,053 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 03:45:45,054 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:45:45,055 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 03:45:45,072 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Waiting until timeout for monitored process [2023-11-29 03:45:45,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 03:45:45,359 INFO L262 TraceCheckSpWp]: Trace formula consists of 810 conjuncts, 34 conjunts are in the unsatisfiable core [2023-11-29 03:45:45,367 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 03:45:49,408 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 3795 proven. 456 refuted. 0 times theorem prover too weak. 1909 trivial. 0 not checked. [2023-11-29 03:45:49,408 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 03:45:51,444 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 03:45:51,444 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1603817218] [2023-11-29 03:45:51,444 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 03:45:51,444 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [158760187] [2023-11-29 03:45:51,444 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [158760187] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-29 03:45:51,444 INFO L185 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2023-11-29 03:45:51,444 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [18] total 18 [2023-11-29 03:45:51,445 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2109337968] [2023-11-29 03:45:51,445 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2023-11-29 03:45:51,445 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 19 states [2023-11-29 03:45:51,445 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 03:45:51,446 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2023-11-29 03:45:51,446 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=89, Invalid=417, Unknown=0, NotChecked=0, Total=506 [2023-11-29 03:45:51,447 INFO L87 Difference]: Start difference. First operand 2138 states and 3009 transitions. Second operand has 19 states, 19 states have (on average 4.947368421052632) internal successors, (94), 17 states have internal predecessors, (94), 5 states have call successors, (56), 5 states have call predecessors, (56), 7 states have return successors, (56), 4 states have call predecessors, (56), 5 states have call successors, (56) [2023-11-29 03:45:54,978 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 03:45:54,978 INFO L93 Difference]: Finished difference Result 5314 states and 7605 transitions. [2023-11-29 03:45:54,978 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2023-11-29 03:45:54,979 INFO L78 Accepts]: Start accepts. Automaton has has 19 states, 19 states have (on average 4.947368421052632) internal successors, (94), 17 states have internal predecessors, (94), 5 states have call successors, (56), 5 states have call predecessors, (56), 7 states have return successors, (56), 4 states have call predecessors, (56), 5 states have call successors, (56) Word has length 353 [2023-11-29 03:45:54,979 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 03:45:54,992 INFO L225 Difference]: With dead ends: 5314 [2023-11-29 03:45:54,992 INFO L226 Difference]: Without dead ends: 3283 [2023-11-29 03:45:54,996 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 420 GetRequests, 374 SyntacticMatches, 0 SemanticMatches, 46 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 455 ImplicationChecksByTransitivity, 1.9s TimeCoverageRelationStatistics Valid=470, Invalid=1786, Unknown=0, NotChecked=0, Total=2256 [2023-11-29 03:45:54,997 INFO L413 NwaCegarLoop]: 205 mSDtfsCounter, 674 mSDsluCounter, 2153 mSDsCounter, 0 mSdLazyCounter, 1852 mSolverCounterSat, 137 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 674 SdHoareTripleChecker+Valid, 2358 SdHoareTripleChecker+Invalid, 1989 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 137 IncrementalHoareTripleChecker+Valid, 1852 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.1s IncrementalHoareTripleChecker+Time [2023-11-29 03:45:54,997 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [674 Valid, 2358 Invalid, 1989 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [137 Valid, 1852 Invalid, 0 Unknown, 0 Unchecked, 2.1s Time] [2023-11-29 03:45:55,000 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3283 states. [2023-11-29 03:45:55,218 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3283 to 2596. [2023-11-29 03:45:55,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2596 states, 2015 states have (on average 1.3647642679900744) internal successors, (2750), 2026 states have internal predecessors, (2750), 466 states have call successors, (466), 114 states have call predecessors, (466), 114 states have return successors, (466), 455 states have call predecessors, (466), 466 states have call successors, (466) [2023-11-29 03:45:55,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2596 states to 2596 states and 3682 transitions. [2023-11-29 03:45:55,229 INFO L78 Accepts]: Start accepts. Automaton has 2596 states and 3682 transitions. Word has length 353 [2023-11-29 03:45:55,229 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 03:45:55,229 INFO L495 AbstractCegarLoop]: Abstraction has 2596 states and 3682 transitions. [2023-11-29 03:45:55,229 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 19 states, 19 states have (on average 4.947368421052632) internal successors, (94), 17 states have internal predecessors, (94), 5 states have call successors, (56), 5 states have call predecessors, (56), 7 states have return successors, (56), 4 states have call predecessors, (56), 5 states have call successors, (56) [2023-11-29 03:45:55,230 INFO L276 IsEmpty]: Start isEmpty. Operand 2596 states and 3682 transitions. [2023-11-29 03:45:55,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 354 [2023-11-29 03:45:55,234 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 03:45:55,235 INFO L195 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 03:45:55,241 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Ended with exit code 0 [2023-11-29 03:45:55,438 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable10 [2023-11-29 03:45:55,438 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 03:45:55,439 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 03:45:55,439 INFO L85 PathProgramCache]: Analyzing trace with hash -1951510238, now seen corresponding path program 1 times [2023-11-29 03:45:55,439 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 03:45:55,439 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [873408553] [2023-11-29 03:45:55,439 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:45:55,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 03:45:55,480 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 03:45:55,480 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [760618608] [2023-11-29 03:45:55,480 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:45:55,480 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 03:45:55,480 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:45:55,481 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 03:45:55,483 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Waiting until timeout for monitored process [2023-11-29 03:45:55,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 03:45:55,770 INFO L262 TraceCheckSpWp]: Trace formula consists of 810 conjuncts, 26 conjunts are in the unsatisfiable core [2023-11-29 03:45:55,775 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 03:45:56,926 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 3844 proven. 372 refuted. 0 times theorem prover too weak. 1944 trivial. 0 not checked. [2023-11-29 03:45:56,926 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 03:45:57,196 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 03:45:57,197 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [873408553] [2023-11-29 03:45:57,197 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 03:45:57,197 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [760618608] [2023-11-29 03:45:57,197 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [760618608] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-29 03:45:57,197 INFO L185 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2023-11-29 03:45:57,197 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12] total 12 [2023-11-29 03:45:57,197 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [124605476] [2023-11-29 03:45:57,197 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2023-11-29 03:45:57,198 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2023-11-29 03:45:57,198 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 03:45:57,198 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2023-11-29 03:45:57,198 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=101, Invalid=205, Unknown=0, NotChecked=0, Total=306 [2023-11-29 03:45:57,199 INFO L87 Difference]: Start difference. First operand 2596 states and 3682 transitions. Second operand has 13 states, 13 states have (on average 7.0) internal successors, (91), 11 states have internal predecessors, (91), 4 states have call successors, (56), 4 states have call predecessors, (56), 6 states have return successors, (56), 4 states have call predecessors, (56), 4 states have call successors, (56) [2023-11-29 03:45:58,140 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 03:45:58,140 INFO L93 Difference]: Finished difference Result 4466 states and 6288 transitions. [2023-11-29 03:45:58,141 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2023-11-29 03:45:58,141 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 7.0) internal successors, (91), 11 states have internal predecessors, (91), 4 states have call successors, (56), 4 states have call predecessors, (56), 6 states have return successors, (56), 4 states have call predecessors, (56), 4 states have call successors, (56) Word has length 353 [2023-11-29 03:45:58,141 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 03:45:58,150 INFO L225 Difference]: With dead ends: 4466 [2023-11-29 03:45:58,150 INFO L226 Difference]: Without dead ends: 2224 [2023-11-29 03:45:58,154 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 514 GetRequests, 483 SyntacticMatches, 0 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 228 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=341, Invalid=715, Unknown=0, NotChecked=0, Total=1056 [2023-11-29 03:45:58,155 INFO L413 NwaCegarLoop]: 269 mSDtfsCounter, 525 mSDsluCounter, 1381 mSDsCounter, 0 mSdLazyCounter, 809 mSolverCounterSat, 174 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 525 SdHoareTripleChecker+Valid, 1650 SdHoareTripleChecker+Invalid, 983 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 174 IncrementalHoareTripleChecker+Valid, 809 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2023-11-29 03:45:58,155 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [525 Valid, 1650 Invalid, 983 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [174 Valid, 809 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2023-11-29 03:45:58,157 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2224 states. [2023-11-29 03:45:58,315 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2224 to 1714. [2023-11-29 03:45:58,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1714 states, 1310 states have (on average 1.3480916030534351) internal successors, (1766), 1317 states have internal predecessors, (1766), 316 states have call successors, (316), 87 states have call predecessors, (316), 87 states have return successors, (316), 309 states have call predecessors, (316), 316 states have call successors, (316) [2023-11-29 03:45:58,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1714 states to 1714 states and 2398 transitions. [2023-11-29 03:45:58,323 INFO L78 Accepts]: Start accepts. Automaton has 1714 states and 2398 transitions. Word has length 353 [2023-11-29 03:45:58,323 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 03:45:58,324 INFO L495 AbstractCegarLoop]: Abstraction has 1714 states and 2398 transitions. [2023-11-29 03:45:58,324 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 7.0) internal successors, (91), 11 states have internal predecessors, (91), 4 states have call successors, (56), 4 states have call predecessors, (56), 6 states have return successors, (56), 4 states have call predecessors, (56), 4 states have call successors, (56) [2023-11-29 03:45:58,325 INFO L276 IsEmpty]: Start isEmpty. Operand 1714 states and 2398 transitions. [2023-11-29 03:45:58,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 355 [2023-11-29 03:45:58,328 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 03:45:58,328 INFO L195 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 03:45:58,335 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Forceful destruction successful, exit code 0 [2023-11-29 03:45:58,534 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2023-11-29 03:45:58,534 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 03:45:58,534 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 03:45:58,534 INFO L85 PathProgramCache]: Analyzing trace with hash -643595206, now seen corresponding path program 1 times [2023-11-29 03:45:58,534 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 03:45:58,535 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1611144159] [2023-11-29 03:45:58,535 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:45:58,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 03:45:58,570 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 03:45:58,570 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [161038386] [2023-11-29 03:45:58,571 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:45:58,571 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 03:45:58,571 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:45:58,572 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 03:45:58,574 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Waiting until timeout for monitored process [2023-11-29 03:45:58,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 03:45:58,775 INFO L262 TraceCheckSpWp]: Trace formula consists of 810 conjuncts, 8 conjunts are in the unsatisfiable core [2023-11-29 03:45:58,780 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 03:45:59,108 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 879 proven. 153 refuted. 0 times theorem prover too weak. 5128 trivial. 0 not checked. [2023-11-29 03:45:59,108 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 03:45:59,327 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 12 proven. 153 refuted. 0 times theorem prover too weak. 5995 trivial. 0 not checked. [2023-11-29 03:45:59,328 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 03:45:59,328 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1611144159] [2023-11-29 03:45:59,328 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 03:45:59,328 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [161038386] [2023-11-29 03:45:59,328 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [161038386] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-29 03:45:59,328 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-29 03:45:59,329 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 10 [2023-11-29 03:45:59,329 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1750032127] [2023-11-29 03:45:59,329 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-29 03:45:59,330 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2023-11-29 03:45:59,330 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 03:45:59,330 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2023-11-29 03:45:59,331 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90 [2023-11-29 03:45:59,331 INFO L87 Difference]: Start difference. First operand 1714 states and 2398 transitions. Second operand has 10 states, 10 states have (on average 13.5) internal successors, (135), 10 states have internal predecessors, (135), 3 states have call successors, (107), 2 states have call predecessors, (107), 4 states have return successors, (108), 3 states have call predecessors, (108), 3 states have call successors, (108) [2023-11-29 03:46:00,772 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 03:46:00,773 INFO L93 Difference]: Finished difference Result 6064 states and 8345 transitions. [2023-11-29 03:46:00,773 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2023-11-29 03:46:00,773 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 13.5) internal successors, (135), 10 states have internal predecessors, (135), 3 states have call successors, (107), 2 states have call predecessors, (107), 4 states have return successors, (108), 3 states have call predecessors, (108), 3 states have call successors, (108) Word has length 354 [2023-11-29 03:46:00,774 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 03:46:00,791 INFO L225 Difference]: With dead ends: 6064 [2023-11-29 03:46:00,791 INFO L226 Difference]: Without dead ends: 4582 [2023-11-29 03:46:00,794 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 724 GetRequests, 700 SyntacticMatches, 0 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 110 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=199, Invalid=451, Unknown=0, NotChecked=0, Total=650 [2023-11-29 03:46:00,795 INFO L413 NwaCegarLoop]: 321 mSDtfsCounter, 965 mSDsluCounter, 782 mSDsCounter, 0 mSdLazyCounter, 903 mSolverCounterSat, 290 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 971 SdHoareTripleChecker+Valid, 1103 SdHoareTripleChecker+Invalid, 1193 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 290 IncrementalHoareTripleChecker+Valid, 903 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2023-11-29 03:46:00,795 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [971 Valid, 1103 Invalid, 1193 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [290 Valid, 903 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2023-11-29 03:46:00,799 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4582 states. [2023-11-29 03:46:01,161 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4582 to 2987. [2023-11-29 03:46:01,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2987 states, 2235 states have (on average 1.2961968680089486) internal successors, (2897), 2249 states have internal predecessors, (2897), 576 states have call successors, (576), 175 states have call predecessors, (576), 175 states have return successors, (576), 562 states have call predecessors, (576), 576 states have call successors, (576) [2023-11-29 03:46:01,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2987 states to 2987 states and 4049 transitions. [2023-11-29 03:46:01,169 INFO L78 Accepts]: Start accepts. Automaton has 2987 states and 4049 transitions. Word has length 354 [2023-11-29 03:46:01,169 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 03:46:01,169 INFO L495 AbstractCegarLoop]: Abstraction has 2987 states and 4049 transitions. [2023-11-29 03:46:01,169 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 13.5) internal successors, (135), 10 states have internal predecessors, (135), 3 states have call successors, (107), 2 states have call predecessors, (107), 4 states have return successors, (108), 3 states have call predecessors, (108), 3 states have call successors, (108) [2023-11-29 03:46:01,169 INFO L276 IsEmpty]: Start isEmpty. Operand 2987 states and 4049 transitions. [2023-11-29 03:46:01,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 356 [2023-11-29 03:46:01,172 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 03:46:01,172 INFO L195 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 03:46:01,177 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Ended with exit code 0 [2023-11-29 03:46:01,372 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable12 [2023-11-29 03:46:01,373 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 03:46:01,373 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 03:46:01,373 INFO L85 PathProgramCache]: Analyzing trace with hash 1896988257, now seen corresponding path program 1 times [2023-11-29 03:46:01,373 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 03:46:01,373 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [255783924] [2023-11-29 03:46:01,373 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:46:01,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 03:46:01,406 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 03:46:01,407 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1633513987] [2023-11-29 03:46:01,407 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:46:01,407 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 03:46:01,407 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:46:01,409 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 03:46:01,410 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Waiting until timeout for monitored process [2023-11-29 03:46:01,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 03:46:01,788 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-29 03:46:01,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 03:46:02,409 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-29 03:46:02,409 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-11-29 03:46:02,410 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-11-29 03:46:02,421 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Ended with exit code 0 [2023-11-29 03:46:02,613 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 15 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13 [2023-11-29 03:46:02,616 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 03:46:02,620 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-11-29 03:46:02,810 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet5 could not be translated [2023-11-29 03:46:02,813 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet7 could not be translated [2023-11-29 03:46:02,814 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short39 could not be translated [2023-11-29 03:46:02,814 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short44 could not be translated [2023-11-29 03:46:02,814 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short39 could not be translated [2023-11-29 03:46:02,815 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short44 could not be translated [2023-11-29 03:46:02,815 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short39 could not be translated [2023-11-29 03:46:02,815 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short48 could not be translated [2023-11-29 03:46:02,853 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 29.11 03:46:02 BoogieIcfgContainer [2023-11-29 03:46:02,854 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-29 03:46:02,854 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-29 03:46:02,854 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-29 03:46:02,854 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-29 03:46:02,855 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 03:45:23" (3/4) ... [2023-11-29 03:46:02,857 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-11-29 03:46:02,858 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-29 03:46:02,858 INFO L158 Benchmark]: Toolchain (without parser) took 41179.34ms. Allocated memory was 146.8MB in the beginning and 645.9MB in the end (delta: 499.1MB). Free memory was 109.5MB in the beginning and 341.3MB in the end (delta: -231.9MB). Peak memory consumption was 269.7MB. Max. memory is 16.1GB. [2023-11-29 03:46:02,859 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 102.8MB. Free memory is still 52.6MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-29 03:46:02,859 INFO L158 Benchmark]: CACSL2BoogieTranslator took 459.56ms. Allocated memory is still 146.8MB. Free memory was 109.1MB in the beginning and 83.1MB in the end (delta: 26.0MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2023-11-29 03:46:02,859 INFO L158 Benchmark]: Boogie Procedure Inliner took 121.73ms. Allocated memory is still 146.8MB. Free memory was 82.7MB in the beginning and 107.2MB in the end (delta: -24.5MB). Peak memory consumption was 13.3MB. Max. memory is 16.1GB. [2023-11-29 03:46:02,859 INFO L158 Benchmark]: Boogie Preprocessor took 122.93ms. Allocated memory is still 146.8MB. Free memory was 107.2MB in the beginning and 81.4MB in the end (delta: 25.7MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2023-11-29 03:46:02,860 INFO L158 Benchmark]: RCFGBuilder took 896.87ms. Allocated memory is still 146.8MB. Free memory was 81.4MB in the beginning and 64.8MB in the end (delta: 16.6MB). Peak memory consumption was 33.9MB. Max. memory is 16.1GB. [2023-11-29 03:46:02,860 INFO L158 Benchmark]: TraceAbstraction took 39567.63ms. Allocated memory was 146.8MB in the beginning and 645.9MB in the end (delta: 499.1MB). Free memory was 63.5MB in the beginning and 341.3MB in the end (delta: -277.8MB). Peak memory consumption was 220.4MB. Max. memory is 16.1GB. [2023-11-29 03:46:02,860 INFO L158 Benchmark]: Witness Printer took 3.66ms. Allocated memory is still 645.9MB. Free memory is still 341.3MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-29 03:46:02,862 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 102.8MB. Free memory is still 52.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 459.56ms. Allocated memory is still 146.8MB. Free memory was 109.1MB in the beginning and 83.1MB in the end (delta: 26.0MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 121.73ms. Allocated memory is still 146.8MB. Free memory was 82.7MB in the beginning and 107.2MB in the end (delta: -24.5MB). Peak memory consumption was 13.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 122.93ms. Allocated memory is still 146.8MB. Free memory was 107.2MB in the beginning and 81.4MB in the end (delta: 25.7MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * RCFGBuilder took 896.87ms. Allocated memory is still 146.8MB. Free memory was 81.4MB in the beginning and 64.8MB in the end (delta: 16.6MB). Peak memory consumption was 33.9MB. Max. memory is 16.1GB. * TraceAbstraction took 39567.63ms. Allocated memory was 146.8MB in the beginning and 645.9MB in the end (delta: 499.1MB). Free memory was 63.5MB in the beginning and 341.3MB in the end (delta: -277.8MB). Peak memory consumption was 220.4MB. Max. memory is 16.1GB. * Witness Printer took 3.66ms. Allocated memory is still 645.9MB. Free memory is still 341.3MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet5 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet7 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short39 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short44 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short39 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short44 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short39 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short48 could not be translated - GenericResult: Unfinished Backtranslation The program execution was not completely translated back. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryFLOATComparisonOperation at line 353, overapproximation of bitwiseOr at line 191, overapproximation of someBinaryDOUBLEComparisonOperation at line 353, overapproximation of someBinaryArithmeticFLOAToperation at line 138. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] signed short int var_1_1 = -256; [L23] signed short int var_1_3 = 24009; [L24] signed short int var_1_6 = 19467; [L25] unsigned char var_1_7 = 64; [L26] unsigned char var_1_8 = 200; [L27] unsigned char var_1_9 = 16; [L28] unsigned char var_1_10 = 0; [L29] unsigned char var_1_11 = 8; [L30] float var_1_12 = 15.4; [L31] float var_1_14 = 25.75; [L32] float var_1_15 = 9.5; [L33] float var_1_16 = 256.8; [L34] float var_1_17 = 9.6; [L35] signed long int var_1_18 = -4; [L36] unsigned char var_1_19 = 4; [L37] unsigned char var_1_22 = 8; [L38] unsigned long int var_1_23 = 100; [L39] unsigned long int var_1_25 = 2643379110; [L40] signed long int var_1_26 = 64; [L41] unsigned short int var_1_27 = 128; [L42] unsigned short int var_1_29 = 56358; [L43] unsigned long int var_1_30 = 8; [L44] unsigned short int var_1_31 = 32; [L45] unsigned short int var_1_32 = 5; [L46] unsigned long int var_1_33 = 1652750628; [L47] unsigned long int var_1_34 = 1798940172; [L48] signed long int var_1_35 = -64; [L49] unsigned char var_1_37 = 0; [L50] unsigned char var_1_38 = 10; [L51] unsigned char var_1_39 = 128; [L52] unsigned char var_1_41 = 100; [L53] unsigned char var_1_42 = 5; [L54] unsigned char var_1_43 = 100; [L55] unsigned char var_1_44 = 100; [L56] unsigned char var_1_45 = 1; [L57] unsigned char var_1_46 = 0; [L58] unsigned char var_1_47 = 0; [L59] signed long int var_1_48 = 100000; [L60] signed long int var_1_49 = 1545243554; [L61] signed char var_1_50 = 8; [L62] signed long int var_1_51 = 1895595244; [L63] signed char var_1_53 = 32; [L64] signed char var_1_54 = 100; [L65] unsigned char var_1_55 = 0; [L66] unsigned char var_1_56 = 0; [L67] unsigned char var_1_57 = 2; [L68] unsigned char var_1_58 = 16; [L69] float var_1_59 = 7.5; [L70] unsigned char last_1_var_1_7 = 64; [L71] float last_1_var_1_12 = 15.4; [L72] unsigned char last_1_var_1_19 = 4; [L73] unsigned short int last_1_var_1_27 = 128; [L74] unsigned long int last_1_var_1_30 = 8; [L75] signed long int last_1_var_1_35 = -64; [L76] unsigned char last_1_var_1_41 = 100; [L77] unsigned char last_1_var_1_45 = 1; [L78] signed long int last_1_var_1_48 = 100000; [L79] unsigned char last_1_var_1_55 = 0; [L80] unsigned char last_1_var_1_57 = 2; [L81] unsigned char last_1_var_1_58 = 16; [L357] isInitial = 1 [L358] FCALL initially() [L359] COND TRUE 1 [L360] CALL updateLastVariables() [L339] last_1_var_1_7 = var_1_7 [L340] last_1_var_1_12 = var_1_12 [L341] last_1_var_1_19 = var_1_19 [L342] last_1_var_1_27 = var_1_27 [L343] last_1_var_1_30 = var_1_30 [L344] last_1_var_1_35 = var_1_35 [L345] last_1_var_1_41 = var_1_41 [L346] last_1_var_1_45 = var_1_45 [L347] last_1_var_1_48 = var_1_48 [L348] last_1_var_1_55 = var_1_55 [L349] last_1_var_1_57 = var_1_57 [L350] last_1_var_1_58 = var_1_58 [L360] RET updateLastVariables() [L361] CALL updateVariables() [L251] var_1_3 = __VERIFIER_nondet_short() [L252] CALL assume_abort_if_not(var_1_3 >= 16382) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=0, var_1_11=8, var_1_12=77/5, var_1_14=103/4, var_1_15=19/2, var_1_16=1284/5, var_1_17=48/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=8, var_1_23=100, var_1_25=2643379110, var_1_26=64, var_1_27=128, var_1_29=56358, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=20521, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=19467, var_1_7=64, var_1_8=200, var_1_9=16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=0, var_1_11=8, var_1_12=77/5, var_1_14=103/4, var_1_15=19/2, var_1_16=1284/5, var_1_17=48/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=8, var_1_23=100, var_1_25=2643379110, var_1_26=64, var_1_27=128, var_1_29=56358, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=20521, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=19467, var_1_7=64, var_1_8=200, var_1_9=16] [L252] RET assume_abort_if_not(var_1_3 >= 16382) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=0, var_1_11=8, var_1_12=77/5, var_1_14=103/4, var_1_15=19/2, var_1_16=1284/5, var_1_17=48/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=8, var_1_23=100, var_1_25=2643379110, var_1_26=64, var_1_27=128, var_1_29=56358, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=20521, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=19467, var_1_7=64, var_1_8=200, var_1_9=16] [L253] CALL assume_abort_if_not(var_1_3 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=0, var_1_11=8, var_1_12=77/5, var_1_14=103/4, var_1_15=19/2, var_1_16=1284/5, var_1_17=48/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=8, var_1_23=100, var_1_25=2643379110, var_1_26=64, var_1_27=128, var_1_29=56358, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=20521, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=19467, var_1_7=64, var_1_8=200, var_1_9=16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=0, var_1_11=8, var_1_12=77/5, var_1_14=103/4, var_1_15=19/2, var_1_16=1284/5, var_1_17=48/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=8, var_1_23=100, var_1_25=2643379110, var_1_26=64, var_1_27=128, var_1_29=56358, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=20521, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=19467, var_1_7=64, var_1_8=200, var_1_9=16] [L253] RET assume_abort_if_not(var_1_3 <= 32766) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=0, var_1_11=8, var_1_12=77/5, var_1_14=103/4, var_1_15=19/2, var_1_16=1284/5, var_1_17=48/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=8, var_1_23=100, var_1_25=2643379110, var_1_26=64, var_1_27=128, var_1_29=56358, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=20521, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=19467, var_1_7=64, var_1_8=200, var_1_9=16] [L254] var_1_6 = __VERIFIER_nondet_short() [L255] CALL assume_abort_if_not(var_1_6 >= 16382) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=0, var_1_11=8, var_1_12=77/5, var_1_14=103/4, var_1_15=19/2, var_1_16=1284/5, var_1_17=48/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=8, var_1_23=100, var_1_25=2643379110, var_1_26=64, var_1_27=128, var_1_29=56358, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=20521, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=200, var_1_9=16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=0, var_1_11=8, var_1_12=77/5, var_1_14=103/4, var_1_15=19/2, var_1_16=1284/5, var_1_17=48/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=8, var_1_23=100, var_1_25=2643379110, var_1_26=64, var_1_27=128, var_1_29=56358, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=20521, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=200, var_1_9=16] [L255] RET assume_abort_if_not(var_1_6 >= 16382) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=0, var_1_11=8, var_1_12=77/5, var_1_14=103/4, var_1_15=19/2, var_1_16=1284/5, var_1_17=48/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=8, var_1_23=100, var_1_25=2643379110, var_1_26=64, var_1_27=128, var_1_29=56358, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=20521, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=200, var_1_9=16] [L256] CALL assume_abort_if_not(var_1_6 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=0, var_1_11=8, var_1_12=77/5, var_1_14=103/4, var_1_15=19/2, var_1_16=1284/5, var_1_17=48/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=8, var_1_23=100, var_1_25=2643379110, var_1_26=64, var_1_27=128, var_1_29=56358, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=20521, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=200, var_1_9=16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=0, var_1_11=8, var_1_12=77/5, var_1_14=103/4, var_1_15=19/2, var_1_16=1284/5, var_1_17=48/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=8, var_1_23=100, var_1_25=2643379110, var_1_26=64, var_1_27=128, var_1_29=56358, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=20521, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=200, var_1_9=16] [L256] RET assume_abort_if_not(var_1_6 <= 32766) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=0, var_1_11=8, var_1_12=77/5, var_1_14=103/4, var_1_15=19/2, var_1_16=1284/5, var_1_17=48/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=8, var_1_23=100, var_1_25=2643379110, var_1_26=64, var_1_27=128, var_1_29=56358, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=20521, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=200, var_1_9=16] [L257] var_1_8 = __VERIFIER_nondet_uchar() [L258] CALL assume_abort_if_not(var_1_8 >= 190) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=0, var_1_11=8, var_1_12=77/5, var_1_14=103/4, var_1_15=19/2, var_1_16=1284/5, var_1_17=48/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=8, var_1_23=100, var_1_25=2643379110, var_1_26=64, var_1_27=128, var_1_29=56358, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=20521, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=0, var_1_11=8, var_1_12=77/5, var_1_14=103/4, var_1_15=19/2, var_1_16=1284/5, var_1_17=48/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=8, var_1_23=100, var_1_25=2643379110, var_1_26=64, var_1_27=128, var_1_29=56358, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=20521, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=16] [L258] RET assume_abort_if_not(var_1_8 >= 190) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=0, var_1_11=8, var_1_12=77/5, var_1_14=103/4, var_1_15=19/2, var_1_16=1284/5, var_1_17=48/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=8, var_1_23=100, var_1_25=2643379110, var_1_26=64, var_1_27=128, var_1_29=56358, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=20521, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=16] [L259] CALL assume_abort_if_not(var_1_8 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=0, var_1_11=8, var_1_12=77/5, var_1_14=103/4, var_1_15=19/2, var_1_16=1284/5, var_1_17=48/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=8, var_1_23=100, var_1_25=2643379110, var_1_26=64, var_1_27=128, var_1_29=56358, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=20521, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=0, var_1_11=8, var_1_12=77/5, var_1_14=103/4, var_1_15=19/2, var_1_16=1284/5, var_1_17=48/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=8, var_1_23=100, var_1_25=2643379110, var_1_26=64, var_1_27=128, var_1_29=56358, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=20521, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=16] [L259] RET assume_abort_if_not(var_1_8 <= 254) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=0, var_1_11=8, var_1_12=77/5, var_1_14=103/4, var_1_15=19/2, var_1_16=1284/5, var_1_17=48/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=8, var_1_23=100, var_1_25=2643379110, var_1_26=64, var_1_27=128, var_1_29=56358, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=20521, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=16] [L260] var_1_9 = __VERIFIER_nondet_uchar() [L261] CALL assume_abort_if_not(var_1_9 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=0, var_1_11=8, var_1_12=77/5, var_1_14=103/4, var_1_15=19/2, var_1_16=1284/5, var_1_17=48/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=8, var_1_23=100, var_1_25=2643379110, var_1_26=64, var_1_27=128, var_1_29=56358, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=20521, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=0, var_1_11=8, var_1_12=77/5, var_1_14=103/4, var_1_15=19/2, var_1_16=1284/5, var_1_17=48/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=8, var_1_23=100, var_1_25=2643379110, var_1_26=64, var_1_27=128, var_1_29=56358, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=20521, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190] [L261] RET assume_abort_if_not(var_1_9 >= 0) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=0, var_1_11=8, var_1_12=77/5, var_1_14=103/4, var_1_15=19/2, var_1_16=1284/5, var_1_17=48/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=8, var_1_23=100, var_1_25=2643379110, var_1_26=64, var_1_27=128, var_1_29=56358, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=20521, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190] [L262] CALL assume_abort_if_not(var_1_9 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=0, var_1_11=8, var_1_12=77/5, var_1_14=103/4, var_1_15=19/2, var_1_16=1284/5, var_1_17=48/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=8, var_1_23=100, var_1_25=2643379110, var_1_26=64, var_1_27=128, var_1_29=56358, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=20521, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=0, var_1_11=8, var_1_12=77/5, var_1_14=103/4, var_1_15=19/2, var_1_16=1284/5, var_1_17=48/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=8, var_1_23=100, var_1_25=2643379110, var_1_26=64, var_1_27=128, var_1_29=56358, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=20521, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L262] RET assume_abort_if_not(var_1_9 <= 63) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=0, var_1_11=8, var_1_12=77/5, var_1_14=103/4, var_1_15=19/2, var_1_16=1284/5, var_1_17=48/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=8, var_1_23=100, var_1_25=2643379110, var_1_26=64, var_1_27=128, var_1_29=56358, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=20521, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L263] var_1_10 = __VERIFIER_nondet_uchar() [L264] CALL assume_abort_if_not(var_1_10 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_11=8, var_1_12=77/5, var_1_14=103/4, var_1_15=19/2, var_1_16=1284/5, var_1_17=48/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=8, var_1_23=100, var_1_25=2643379110, var_1_26=64, var_1_27=128, var_1_29=56358, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=20521, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_11=8, var_1_12=77/5, var_1_14=103/4, var_1_15=19/2, var_1_16=1284/5, var_1_17=48/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=8, var_1_23=100, var_1_25=2643379110, var_1_26=64, var_1_27=128, var_1_29=56358, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=20521, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L264] RET assume_abort_if_not(var_1_10 >= 0) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_11=8, var_1_12=77/5, var_1_14=103/4, var_1_15=19/2, var_1_16=1284/5, var_1_17=48/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=8, var_1_23=100, var_1_25=2643379110, var_1_26=64, var_1_27=128, var_1_29=56358, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=20521, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L265] CALL assume_abort_if_not(var_1_10 <= 32) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=8, var_1_12=77/5, var_1_14=103/4, var_1_15=19/2, var_1_16=1284/5, var_1_17=48/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=8, var_1_23=100, var_1_25=2643379110, var_1_26=64, var_1_27=128, var_1_29=56358, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=20521, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=8, var_1_12=77/5, var_1_14=103/4, var_1_15=19/2, var_1_16=1284/5, var_1_17=48/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=8, var_1_23=100, var_1_25=2643379110, var_1_26=64, var_1_27=128, var_1_29=56358, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=20521, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L265] RET assume_abort_if_not(var_1_10 <= 32) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=8, var_1_12=77/5, var_1_14=103/4, var_1_15=19/2, var_1_16=1284/5, var_1_17=48/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=8, var_1_23=100, var_1_25=2643379110, var_1_26=64, var_1_27=128, var_1_29=56358, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=20521, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L266] var_1_11 = __VERIFIER_nondet_uchar() [L267] CALL assume_abort_if_not(var_1_11 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_12=77/5, var_1_14=103/4, var_1_15=19/2, var_1_16=1284/5, var_1_17=48/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=8, var_1_23=100, var_1_25=2643379110, var_1_26=64, var_1_27=128, var_1_29=56358, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=20521, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_12=77/5, var_1_14=103/4, var_1_15=19/2, var_1_16=1284/5, var_1_17=48/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=8, var_1_23=100, var_1_25=2643379110, var_1_26=64, var_1_27=128, var_1_29=56358, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=20521, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L267] RET assume_abort_if_not(var_1_11 >= 0) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_12=77/5, var_1_14=103/4, var_1_15=19/2, var_1_16=1284/5, var_1_17=48/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=8, var_1_23=100, var_1_25=2643379110, var_1_26=64, var_1_27=128, var_1_29=56358, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=20521, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L268] CALL assume_abort_if_not(var_1_11 <= 31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_14=103/4, var_1_15=19/2, var_1_16=1284/5, var_1_17=48/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=8, var_1_23=100, var_1_25=2643379110, var_1_26=64, var_1_27=128, var_1_29=56358, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=20521, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_14=103/4, var_1_15=19/2, var_1_16=1284/5, var_1_17=48/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=8, var_1_23=100, var_1_25=2643379110, var_1_26=64, var_1_27=128, var_1_29=56358, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=20521, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L268] RET assume_abort_if_not(var_1_11 <= 31) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_14=103/4, var_1_15=19/2, var_1_16=1284/5, var_1_17=48/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=8, var_1_23=100, var_1_25=2643379110, var_1_26=64, var_1_27=128, var_1_29=56358, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=20521, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L269] var_1_14 = __VERIFIER_nondet_float() [L270] CALL assume_abort_if_not((var_1_14 >= -230584.3009213691390e+13F && var_1_14 <= -1.0e-20F) || (var_1_14 <= 2305843.009213691390e+12F && var_1_14 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_15=19/2, var_1_16=1284/5, var_1_17=48/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=8, var_1_23=100, var_1_25=2643379110, var_1_26=64, var_1_27=128, var_1_29=56358, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=20521, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_15=19/2, var_1_16=1284/5, var_1_17=48/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=8, var_1_23=100, var_1_25=2643379110, var_1_26=64, var_1_27=128, var_1_29=56358, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=20521, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L270] RET assume_abort_if_not((var_1_14 >= -230584.3009213691390e+13F && var_1_14 <= -1.0e-20F) || (var_1_14 <= 2305843.009213691390e+12F && var_1_14 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_15=19/2, var_1_16=1284/5, var_1_17=48/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=8, var_1_23=100, var_1_25=2643379110, var_1_26=64, var_1_27=128, var_1_29=56358, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=20521, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L271] var_1_15 = __VERIFIER_nondet_float() [L272] CALL assume_abort_if_not((var_1_15 >= -461168.6018427382800e+13F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 4611686.018427382800e+12F && var_1_15 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_16=1284/5, var_1_17=48/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=8, var_1_23=100, var_1_25=2643379110, var_1_26=64, var_1_27=128, var_1_29=56358, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=20521, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_16=1284/5, var_1_17=48/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=8, var_1_23=100, var_1_25=2643379110, var_1_26=64, var_1_27=128, var_1_29=56358, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=20521, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L272] RET assume_abort_if_not((var_1_15 >= -461168.6018427382800e+13F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 4611686.018427382800e+12F && var_1_15 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_16=1284/5, var_1_17=48/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=8, var_1_23=100, var_1_25=2643379110, var_1_26=64, var_1_27=128, var_1_29=56358, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=20521, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L273] var_1_16 = __VERIFIER_nondet_float() [L274] CALL assume_abort_if_not((var_1_16 >= 0.0F && var_1_16 <= -1.0e-20F) || (var_1_16 <= 4611686.018427382800e+12F && var_1_16 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_17=48/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=8, var_1_23=100, var_1_25=2643379110, var_1_26=64, var_1_27=128, var_1_29=56358, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=20521, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_17=48/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=8, var_1_23=100, var_1_25=2643379110, var_1_26=64, var_1_27=128, var_1_29=56358, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=20521, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L274] RET assume_abort_if_not((var_1_16 >= 0.0F && var_1_16 <= -1.0e-20F) || (var_1_16 <= 4611686.018427382800e+12F && var_1_16 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_17=48/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=8, var_1_23=100, var_1_25=2643379110, var_1_26=64, var_1_27=128, var_1_29=56358, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=20521, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L275] var_1_17 = __VERIFIER_nondet_float() [L276] CALL assume_abort_if_not((var_1_17 >= 0.0F && var_1_17 <= -1.0e-20F) || (var_1_17 <= 4611686.018427382800e+12F && var_1_17 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=8, var_1_23=100, var_1_25=2643379110, var_1_26=64, var_1_27=128, var_1_29=56358, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=20521, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=8, var_1_23=100, var_1_25=2643379110, var_1_26=64, var_1_27=128, var_1_29=56358, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=20521, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L276] RET assume_abort_if_not((var_1_17 >= 0.0F && var_1_17 <= -1.0e-20F) || (var_1_17 <= 4611686.018427382800e+12F && var_1_17 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=8, var_1_23=100, var_1_25=2643379110, var_1_26=64, var_1_27=128, var_1_29=56358, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=20521, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L277] var_1_22 = __VERIFIER_nondet_uchar() [L278] CALL assume_abort_if_not(var_1_22 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_23=100, var_1_25=2643379110, var_1_26=64, var_1_27=128, var_1_29=56358, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=20521, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_23=100, var_1_25=2643379110, var_1_26=64, var_1_27=128, var_1_29=56358, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=20521, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L278] RET assume_abort_if_not(var_1_22 >= 0) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_23=100, var_1_25=2643379110, var_1_26=64, var_1_27=128, var_1_29=56358, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=20521, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L279] CALL assume_abort_if_not(var_1_22 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=2643379110, var_1_26=64, var_1_27=128, var_1_29=56358, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=20521, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=2643379110, var_1_26=64, var_1_27=128, var_1_29=56358, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=20521, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L279] RET assume_abort_if_not(var_1_22 <= 254) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=2643379110, var_1_26=64, var_1_27=128, var_1_29=56358, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=20521, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L280] var_1_25 = __VERIFIER_nondet_ulong() [L281] CALL assume_abort_if_not(var_1_25 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=56358, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=20521, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=56358, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=20521, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L281] RET assume_abort_if_not(var_1_25 >= 2147483647) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=56358, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=20521, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L282] CALL assume_abort_if_not(var_1_25 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=56358, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=20521, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=56358, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=20521, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L282] RET assume_abort_if_not(var_1_25 <= 4294967294) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=56358, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=20521, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L283] var_1_29 = __VERIFIER_nondet_ushort() [L284] CALL assume_abort_if_not(var_1_29 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=20521, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=20521, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L284] RET assume_abort_if_not(var_1_29 >= 32767) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=20521, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L285] CALL assume_abort_if_not(var_1_29 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=20521, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=20521, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L285] RET assume_abort_if_not(var_1_29 <= 65534) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=20521, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L286] var_1_31 = __VERIFIER_nondet_ushort() [L287] CALL assume_abort_if_not(var_1_31 >= 16) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=20521, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=20521, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L287] RET assume_abort_if_not(var_1_31 >= 16) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=20521, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L288] CALL assume_abort_if_not(var_1_31 <= 32) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=20521, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=20521, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L288] RET assume_abort_if_not(var_1_31 <= 32) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=20521, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L289] var_1_32 = __VERIFIER_nondet_ushort() [L290] CALL assume_abort_if_not(var_1_32 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=20521, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=20521, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L290] RET assume_abort_if_not(var_1_32 >= 0) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=20521, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L291] CALL assume_abort_if_not(var_1_32 <= 16) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=20521, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=20521, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L291] RET assume_abort_if_not(var_1_32 <= 16) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=20521, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L292] var_1_33 = __VERIFIER_nondet_ulong() [L293] CALL assume_abort_if_not(var_1_33 >= 1610612735) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=20521, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=20521, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L293] RET assume_abort_if_not(var_1_33 >= 1610612735) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=20521, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L294] CALL assume_abort_if_not(var_1_33 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=20521, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=20521, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L294] RET assume_abort_if_not(var_1_33 <= 2147483647) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=20521, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L295] var_1_34 = __VERIFIER_nondet_ulong() [L296] CALL assume_abort_if_not(var_1_34 >= 1610612735) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=20521, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=20521, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L296] RET assume_abort_if_not(var_1_34 >= 1610612735) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=20521, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L297] CALL assume_abort_if_not(var_1_34 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=20521, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=20521, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L297] RET assume_abort_if_not(var_1_34 <= 2147483647) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=20521, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L298] var_1_38 = __VERIFIER_nondet_uchar() [L299] CALL assume_abort_if_not(var_1_38 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-64, var_1_37=0, var_1_39=128, var_1_3=20521, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-64, var_1_37=0, var_1_39=128, var_1_3=20521, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L299] RET assume_abort_if_not(var_1_38 >= 0) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-64, var_1_37=0, var_1_39=128, var_1_3=20521, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L300] CALL assume_abort_if_not(var_1_38 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-64, var_1_37=0, var_1_38=63, var_1_39=128, var_1_3=20521, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-64, var_1_37=0, var_1_38=63, var_1_39=128, var_1_3=20521, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L300] RET assume_abort_if_not(var_1_38 <= 127) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-64, var_1_37=0, var_1_38=63, var_1_39=128, var_1_3=20521, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L301] var_1_39 = __VERIFIER_nondet_uchar() [L302] CALL assume_abort_if_not(var_1_39 >= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-64, var_1_37=0, var_1_38=63, var_1_39=159, var_1_3=20521, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-64, var_1_37=0, var_1_38=63, var_1_39=159, var_1_3=20521, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L302] RET assume_abort_if_not(var_1_39 >= 127) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-64, var_1_37=0, var_1_38=63, var_1_39=159, var_1_3=20521, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L303] CALL assume_abort_if_not(var_1_39 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-64, var_1_37=0, var_1_38=63, var_1_39=159, var_1_3=20521, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-64, var_1_37=0, var_1_38=63, var_1_39=159, var_1_3=20521, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L303] RET assume_abort_if_not(var_1_39 <= 254) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-64, var_1_37=0, var_1_38=63, var_1_39=159, var_1_3=20521, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L304] var_1_42 = __VERIFIER_nondet_uchar() [L305] CALL assume_abort_if_not(var_1_42 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-64, var_1_37=0, var_1_38=63, var_1_39=159, var_1_3=20521, var_1_41=100, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-64, var_1_37=0, var_1_38=63, var_1_39=159, var_1_3=20521, var_1_41=100, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L305] RET assume_abort_if_not(var_1_42 >= 0) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-64, var_1_37=0, var_1_38=63, var_1_39=159, var_1_3=20521, var_1_41=100, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L306] CALL assume_abort_if_not(var_1_42 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-64, var_1_37=0, var_1_38=63, var_1_39=159, var_1_3=20521, var_1_41=100, var_1_42=0, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-64, var_1_37=0, var_1_38=63, var_1_39=159, var_1_3=20521, var_1_41=100, var_1_42=0, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L306] RET assume_abort_if_not(var_1_42 <= 127) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-64, var_1_37=0, var_1_38=63, var_1_39=159, var_1_3=20521, var_1_41=100, var_1_42=0, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L307] var_1_43 = __VERIFIER_nondet_uchar() [L308] CALL assume_abort_if_not(var_1_43 >= 95) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-64, var_1_37=0, var_1_38=63, var_1_39=159, var_1_3=20521, var_1_41=100, var_1_42=0, var_1_43=127, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-64, var_1_37=0, var_1_38=63, var_1_39=159, var_1_3=20521, var_1_41=100, var_1_42=0, var_1_43=127, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L308] RET assume_abort_if_not(var_1_43 >= 95) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-64, var_1_37=0, var_1_38=63, var_1_39=159, var_1_3=20521, var_1_41=100, var_1_42=0, var_1_43=127, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L309] CALL assume_abort_if_not(var_1_43 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-64, var_1_37=0, var_1_38=63, var_1_39=159, var_1_3=20521, var_1_41=100, var_1_42=0, var_1_43=127, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-64, var_1_37=0, var_1_38=63, var_1_39=159, var_1_3=20521, var_1_41=100, var_1_42=0, var_1_43=127, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L309] RET assume_abort_if_not(var_1_43 <= 127) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-64, var_1_37=0, var_1_38=63, var_1_39=159, var_1_3=20521, var_1_41=100, var_1_42=0, var_1_43=127, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L310] var_1_44 = __VERIFIER_nondet_uchar() [L311] CALL assume_abort_if_not(var_1_44 >= 95) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-64, var_1_37=0, var_1_38=63, var_1_39=159, var_1_3=20521, var_1_41=100, var_1_42=0, var_1_43=127, var_1_44=127, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-64, var_1_37=0, var_1_38=63, var_1_39=159, var_1_3=20521, var_1_41=100, var_1_42=0, var_1_43=127, var_1_44=127, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L311] RET assume_abort_if_not(var_1_44 >= 95) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-64, var_1_37=0, var_1_38=63, var_1_39=159, var_1_3=20521, var_1_41=100, var_1_42=0, var_1_43=127, var_1_44=127, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L312] CALL assume_abort_if_not(var_1_44 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-64, var_1_37=0, var_1_38=63, var_1_39=159, var_1_3=20521, var_1_41=100, var_1_42=0, var_1_43=127, var_1_44=127, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-64, var_1_37=0, var_1_38=63, var_1_39=159, var_1_3=20521, var_1_41=100, var_1_42=0, var_1_43=127, var_1_44=127, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L312] RET assume_abort_if_not(var_1_44 <= 127) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-64, var_1_37=0, var_1_38=63, var_1_39=159, var_1_3=20521, var_1_41=100, var_1_42=0, var_1_43=127, var_1_44=127, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L313] var_1_46 = __VERIFIER_nondet_uchar() [L314] CALL assume_abort_if_not(var_1_46 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-64, var_1_37=0, var_1_38=63, var_1_39=159, var_1_3=20521, var_1_41=100, var_1_42=0, var_1_43=127, var_1_44=127, var_1_45=1, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-64, var_1_37=0, var_1_38=63, var_1_39=159, var_1_3=20521, var_1_41=100, var_1_42=0, var_1_43=127, var_1_44=127, var_1_45=1, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L314] RET assume_abort_if_not(var_1_46 >= 0) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-64, var_1_37=0, var_1_38=63, var_1_39=159, var_1_3=20521, var_1_41=100, var_1_42=0, var_1_43=127, var_1_44=127, var_1_45=1, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L315] CALL assume_abort_if_not(var_1_46 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-64, var_1_37=0, var_1_38=63, var_1_39=159, var_1_3=20521, var_1_41=100, var_1_42=0, var_1_43=127, var_1_44=127, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-64, var_1_37=0, var_1_38=63, var_1_39=159, var_1_3=20521, var_1_41=100, var_1_42=0, var_1_43=127, var_1_44=127, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L315] RET assume_abort_if_not(var_1_46 <= 0) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-64, var_1_37=0, var_1_38=63, var_1_39=159, var_1_3=20521, var_1_41=100, var_1_42=0, var_1_43=127, var_1_44=127, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L316] var_1_47 = __VERIFIER_nondet_uchar() [L317] CALL assume_abort_if_not(var_1_47 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-64, var_1_37=0, var_1_38=63, var_1_39=159, var_1_3=20521, var_1_41=100, var_1_42=0, var_1_43=127, var_1_44=127, var_1_45=1, var_1_46=0, var_1_47=1, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-64, var_1_37=0, var_1_38=63, var_1_39=159, var_1_3=20521, var_1_41=100, var_1_42=0, var_1_43=127, var_1_44=127, var_1_45=1, var_1_46=0, var_1_47=1, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L317] RET assume_abort_if_not(var_1_47 >= 1) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-64, var_1_37=0, var_1_38=63, var_1_39=159, var_1_3=20521, var_1_41=100, var_1_42=0, var_1_43=127, var_1_44=127, var_1_45=1, var_1_46=0, var_1_47=1, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L318] CALL assume_abort_if_not(var_1_47 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-64, var_1_37=0, var_1_38=63, var_1_39=159, var_1_3=20521, var_1_41=100, var_1_42=0, var_1_43=127, var_1_44=127, var_1_45=1, var_1_46=0, var_1_47=1, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-64, var_1_37=0, var_1_38=63, var_1_39=159, var_1_3=20521, var_1_41=100, var_1_42=0, var_1_43=127, var_1_44=127, var_1_45=1, var_1_46=0, var_1_47=1, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L318] RET assume_abort_if_not(var_1_47 <= 1) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-64, var_1_37=0, var_1_38=63, var_1_39=159, var_1_3=20521, var_1_41=100, var_1_42=0, var_1_43=127, var_1_44=127, var_1_45=1, var_1_46=0, var_1_47=1, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L319] var_1_49 = __VERIFIER_nondet_long() [L320] CALL assume_abort_if_not(var_1_49 >= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-64, var_1_37=0, var_1_38=63, var_1_39=159, var_1_3=20521, var_1_41=100, var_1_42=0, var_1_43=127, var_1_44=127, var_1_45=1, var_1_46=0, var_1_47=1, var_1_48=100000, var_1_49=2147483646, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-64, var_1_37=0, var_1_38=63, var_1_39=159, var_1_3=20521, var_1_41=100, var_1_42=0, var_1_43=127, var_1_44=127, var_1_45=1, var_1_46=0, var_1_47=1, var_1_48=100000, var_1_49=2147483646, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L320] RET assume_abort_if_not(var_1_49 >= 1073741823) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-64, var_1_37=0, var_1_38=63, var_1_39=159, var_1_3=20521, var_1_41=100, var_1_42=0, var_1_43=127, var_1_44=127, var_1_45=1, var_1_46=0, var_1_47=1, var_1_48=100000, var_1_49=2147483646, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L321] CALL assume_abort_if_not(var_1_49 <= 2147483646) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-64, var_1_37=0, var_1_38=63, var_1_39=159, var_1_3=20521, var_1_41=100, var_1_42=0, var_1_43=127, var_1_44=127, var_1_45=1, var_1_46=0, var_1_47=1, var_1_48=100000, var_1_49=2147483646, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-64, var_1_37=0, var_1_38=63, var_1_39=159, var_1_3=20521, var_1_41=100, var_1_42=0, var_1_43=127, var_1_44=127, var_1_45=1, var_1_46=0, var_1_47=1, var_1_48=100000, var_1_49=2147483646, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L321] RET assume_abort_if_not(var_1_49 <= 2147483646) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-64, var_1_37=0, var_1_38=63, var_1_39=159, var_1_3=20521, var_1_41=100, var_1_42=0, var_1_43=127, var_1_44=127, var_1_45=1, var_1_46=0, var_1_47=1, var_1_48=100000, var_1_49=2147483646, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L322] var_1_50 = __VERIFIER_nondet_char() [L323] CALL assume_abort_if_not(var_1_50 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-64, var_1_37=0, var_1_38=63, var_1_39=159, var_1_3=20521, var_1_41=100, var_1_42=0, var_1_43=127, var_1_44=127, var_1_45=1, var_1_46=0, var_1_47=1, var_1_48=100000, var_1_49=2147483646, var_1_50=-1, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-64, var_1_37=0, var_1_38=63, var_1_39=159, var_1_3=20521, var_1_41=100, var_1_42=0, var_1_43=127, var_1_44=127, var_1_45=1, var_1_46=0, var_1_47=1, var_1_48=100000, var_1_49=2147483646, var_1_50=-1, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L323] RET assume_abort_if_not(var_1_50 >= -1) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-64, var_1_37=0, var_1_38=63, var_1_39=159, var_1_3=20521, var_1_41=100, var_1_42=0, var_1_43=127, var_1_44=127, var_1_45=1, var_1_46=0, var_1_47=1, var_1_48=100000, var_1_49=2147483646, var_1_50=-1, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L324] CALL assume_abort_if_not(var_1_50 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-64, var_1_37=0, var_1_38=63, var_1_39=159, var_1_3=20521, var_1_41=100, var_1_42=0, var_1_43=127, var_1_44=127, var_1_45=1, var_1_46=0, var_1_47=1, var_1_48=100000, var_1_49=2147483646, var_1_50=-1, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-64, var_1_37=0, var_1_38=63, var_1_39=159, var_1_3=20521, var_1_41=100, var_1_42=0, var_1_43=127, var_1_44=127, var_1_45=1, var_1_46=0, var_1_47=1, var_1_48=100000, var_1_49=2147483646, var_1_50=-1, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L324] RET assume_abort_if_not(var_1_50 <= 127) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-64, var_1_37=0, var_1_38=63, var_1_39=159, var_1_3=20521, var_1_41=100, var_1_42=0, var_1_43=127, var_1_44=127, var_1_45=1, var_1_46=0, var_1_47=1, var_1_48=100000, var_1_49=2147483646, var_1_50=-1, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L325] var_1_51 = __VERIFIER_nondet_long() [L326] CALL assume_abort_if_not(var_1_51 >= 1610612734) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-64, var_1_37=0, var_1_38=63, var_1_39=159, var_1_3=20521, var_1_41=100, var_1_42=0, var_1_43=127, var_1_44=127, var_1_45=1, var_1_46=0, var_1_47=1, var_1_48=100000, var_1_49=2147483646, var_1_50=-1, var_1_51=1610612734, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-64, var_1_37=0, var_1_38=63, var_1_39=159, var_1_3=20521, var_1_41=100, var_1_42=0, var_1_43=127, var_1_44=127, var_1_45=1, var_1_46=0, var_1_47=1, var_1_48=100000, var_1_49=2147483646, var_1_50=-1, var_1_51=1610612734, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L326] RET assume_abort_if_not(var_1_51 >= 1610612734) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-64, var_1_37=0, var_1_38=63, var_1_39=159, var_1_3=20521, var_1_41=100, var_1_42=0, var_1_43=127, var_1_44=127, var_1_45=1, var_1_46=0, var_1_47=1, var_1_48=100000, var_1_49=2147483646, var_1_50=-1, var_1_51=1610612734, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L327] CALL assume_abort_if_not(var_1_51 <= 2147483646) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-64, var_1_37=0, var_1_38=63, var_1_39=159, var_1_3=20521, var_1_41=100, var_1_42=0, var_1_43=127, var_1_44=127, var_1_45=1, var_1_46=0, var_1_47=1, var_1_48=100000, var_1_49=2147483646, var_1_50=-1, var_1_51=1610612734, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-64, var_1_37=0, var_1_38=63, var_1_39=159, var_1_3=20521, var_1_41=100, var_1_42=0, var_1_43=127, var_1_44=127, var_1_45=1, var_1_46=0, var_1_47=1, var_1_48=100000, var_1_49=2147483646, var_1_50=-1, var_1_51=1610612734, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L327] RET assume_abort_if_not(var_1_51 <= 2147483646) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-64, var_1_37=0, var_1_38=63, var_1_39=159, var_1_3=20521, var_1_41=100, var_1_42=0, var_1_43=127, var_1_44=127, var_1_45=1, var_1_46=0, var_1_47=1, var_1_48=100000, var_1_49=2147483646, var_1_50=-1, var_1_51=1610612734, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L328] var_1_54 = __VERIFIER_nondet_char() [L329] CALL assume_abort_if_not(var_1_54 >= 62) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-64, var_1_37=0, var_1_38=63, var_1_39=159, var_1_3=20521, var_1_41=100, var_1_42=0, var_1_43=127, var_1_44=127, var_1_45=1, var_1_46=0, var_1_47=1, var_1_48=100000, var_1_49=2147483646, var_1_50=-1, var_1_51=1610612734, var_1_53=32, var_1_54=62, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-64, var_1_37=0, var_1_38=63, var_1_39=159, var_1_3=20521, var_1_41=100, var_1_42=0, var_1_43=127, var_1_44=127, var_1_45=1, var_1_46=0, var_1_47=1, var_1_48=100000, var_1_49=2147483646, var_1_50=-1, var_1_51=1610612734, var_1_53=32, var_1_54=62, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L329] RET assume_abort_if_not(var_1_54 >= 62) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-64, var_1_37=0, var_1_38=63, var_1_39=159, var_1_3=20521, var_1_41=100, var_1_42=0, var_1_43=127, var_1_44=127, var_1_45=1, var_1_46=0, var_1_47=1, var_1_48=100000, var_1_49=2147483646, var_1_50=-1, var_1_51=1610612734, var_1_53=32, var_1_54=62, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L330] CALL assume_abort_if_not(var_1_54 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-64, var_1_37=0, var_1_38=63, var_1_39=159, var_1_3=20521, var_1_41=100, var_1_42=0, var_1_43=127, var_1_44=127, var_1_45=1, var_1_46=0, var_1_47=1, var_1_48=100000, var_1_49=2147483646, var_1_50=-1, var_1_51=1610612734, var_1_53=32, var_1_54=62, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-64, var_1_37=0, var_1_38=63, var_1_39=159, var_1_3=20521, var_1_41=100, var_1_42=0, var_1_43=127, var_1_44=127, var_1_45=1, var_1_46=0, var_1_47=1, var_1_48=100000, var_1_49=2147483646, var_1_50=-1, var_1_51=1610612734, var_1_53=32, var_1_54=62, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L330] RET assume_abort_if_not(var_1_54 <= 126) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-64, var_1_37=0, var_1_38=63, var_1_39=159, var_1_3=20521, var_1_41=100, var_1_42=0, var_1_43=127, var_1_44=127, var_1_45=1, var_1_46=0, var_1_47=1, var_1_48=100000, var_1_49=2147483646, var_1_50=-1, var_1_51=1610612734, var_1_53=32, var_1_54=62, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L331] var_1_56 = __VERIFIER_nondet_uchar() [L332] CALL assume_abort_if_not(var_1_56 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-64, var_1_37=0, var_1_38=63, var_1_39=159, var_1_3=20521, var_1_41=100, var_1_42=0, var_1_43=127, var_1_44=127, var_1_45=1, var_1_46=0, var_1_47=1, var_1_48=100000, var_1_49=2147483646, var_1_50=-1, var_1_51=1610612734, var_1_53=32, var_1_54=62, var_1_55=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-64, var_1_37=0, var_1_38=63, var_1_39=159, var_1_3=20521, var_1_41=100, var_1_42=0, var_1_43=127, var_1_44=127, var_1_45=1, var_1_46=0, var_1_47=1, var_1_48=100000, var_1_49=2147483646, var_1_50=-1, var_1_51=1610612734, var_1_53=32, var_1_54=62, var_1_55=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L332] RET assume_abort_if_not(var_1_56 >= 0) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-64, var_1_37=0, var_1_38=63, var_1_39=159, var_1_3=20521, var_1_41=100, var_1_42=0, var_1_43=127, var_1_44=127, var_1_45=1, var_1_46=0, var_1_47=1, var_1_48=100000, var_1_49=2147483646, var_1_50=-1, var_1_51=1610612734, var_1_53=32, var_1_54=62, var_1_55=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L333] CALL assume_abort_if_not(var_1_56 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-64, var_1_37=0, var_1_38=63, var_1_39=159, var_1_3=20521, var_1_41=100, var_1_42=0, var_1_43=127, var_1_44=127, var_1_45=1, var_1_46=0, var_1_47=1, var_1_48=100000, var_1_49=2147483646, var_1_50=-1, var_1_51=1610612734, var_1_53=32, var_1_54=62, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-64, var_1_37=0, var_1_38=63, var_1_39=159, var_1_3=20521, var_1_41=100, var_1_42=0, var_1_43=127, var_1_44=127, var_1_45=1, var_1_46=0, var_1_47=1, var_1_48=100000, var_1_49=2147483646, var_1_50=-1, var_1_51=1610612734, var_1_53=32, var_1_54=62, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L333] RET assume_abort_if_not(var_1_56 <= 0) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-64, var_1_37=0, var_1_38=63, var_1_39=159, var_1_3=20521, var_1_41=100, var_1_42=0, var_1_43=127, var_1_44=127, var_1_45=1, var_1_46=0, var_1_47=1, var_1_48=100000, var_1_49=2147483646, var_1_50=-1, var_1_51=1610612734, var_1_53=32, var_1_54=62, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L334] var_1_59 = __VERIFIER_nondet_float() [L335] CALL assume_abort_if_not((var_1_59 >= -922337.2036854776000e+13F && var_1_59 <= -1.0e-20F) || (var_1_59 <= 9223372.036854776000e+12F && var_1_59 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-64, var_1_37=0, var_1_38=63, var_1_39=159, var_1_3=20521, var_1_41=100, var_1_42=0, var_1_43=127, var_1_44=127, var_1_45=1, var_1_46=0, var_1_47=1, var_1_48=100000, var_1_49=2147483646, var_1_50=-1, var_1_51=1610612734, var_1_53=32, var_1_54=62, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-64, var_1_37=0, var_1_38=63, var_1_39=159, var_1_3=20521, var_1_41=100, var_1_42=0, var_1_43=127, var_1_44=127, var_1_45=1, var_1_46=0, var_1_47=1, var_1_48=100000, var_1_49=2147483646, var_1_50=-1, var_1_51=1610612734, var_1_53=32, var_1_54=62, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L335] RET assume_abort_if_not((var_1_59 >= -922337.2036854776000e+13F && var_1_59 <= -1.0e-20F) || (var_1_59 <= 9223372.036854776000e+12F && var_1_59 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-64, var_1_37=0, var_1_38=63, var_1_39=159, var_1_3=20521, var_1_41=100, var_1_42=0, var_1_43=127, var_1_44=127, var_1_45=1, var_1_46=0, var_1_47=1, var_1_48=100000, var_1_49=2147483646, var_1_50=-1, var_1_51=1610612734, var_1_53=32, var_1_54=62, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L336] CALL assume_abort_if_not(var_1_59 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-64, var_1_37=0, var_1_38=63, var_1_39=159, var_1_3=20521, var_1_41=100, var_1_42=0, var_1_43=127, var_1_44=127, var_1_45=1, var_1_46=0, var_1_47=1, var_1_48=100000, var_1_49=2147483646, var_1_50=-1, var_1_51=1610612734, var_1_53=32, var_1_54=62, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-64, var_1_37=0, var_1_38=63, var_1_39=159, var_1_3=20521, var_1_41=100, var_1_42=0, var_1_43=127, var_1_44=127, var_1_45=1, var_1_46=0, var_1_47=1, var_1_48=100000, var_1_49=2147483646, var_1_50=-1, var_1_51=1610612734, var_1_53=32, var_1_54=62, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L336] RET assume_abort_if_not(var_1_59 != 0.0F) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-64, var_1_37=0, var_1_38=63, var_1_39=159, var_1_3=20521, var_1_41=100, var_1_42=0, var_1_43=127, var_1_44=127, var_1_45=1, var_1_46=0, var_1_47=1, var_1_48=100000, var_1_49=2147483646, var_1_50=-1, var_1_51=1610612734, var_1_53=32, var_1_54=62, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L361] RET updateVariables() [L362] CALL step() [L85] COND TRUE \read(last_1_var_1_45) [L86] var_1_1 = ((var_1_3 - last_1_var_1_57) - last_1_var_1_19) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=20515, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-64, var_1_37=0, var_1_38=63, var_1_39=159, var_1_3=20521, var_1_41=100, var_1_42=0, var_1_43=127, var_1_44=127, var_1_45=1, var_1_46=0, var_1_47=1, var_1_48=100000, var_1_49=2147483646, var_1_50=-1, var_1_51=1610612734, var_1_53=32, var_1_54=62, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L90] unsigned char stepLocal_9 = var_1_1 < var_1_3; [L91] unsigned char stepLocal_8 = -256 == var_1_6; VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, stepLocal_8=0, stepLocal_9=1, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=20515, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-64, var_1_37=0, var_1_38=63, var_1_39=159, var_1_3=20521, var_1_41=100, var_1_42=0, var_1_43=127, var_1_44=127, var_1_45=1, var_1_46=0, var_1_47=1, var_1_48=100000, var_1_49=2147483646, var_1_50=-1, var_1_51=1610612734, var_1_53=32, var_1_54=62, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L92] COND TRUE \read(var_1_47) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, stepLocal_8=0, stepLocal_9=1, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=20515, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-64, var_1_37=0, var_1_38=63, var_1_39=159, var_1_3=20521, var_1_41=100, var_1_42=0, var_1_43=127, var_1_44=127, var_1_45=1, var_1_46=0, var_1_47=1, var_1_48=100000, var_1_49=2147483646, var_1_50=-1, var_1_51=1610612734, var_1_53=32, var_1_54=62, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L93] COND TRUE stepLocal_9 && (var_1_43 > var_1_31) [L94] var_1_57 = (128 - var_1_10) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, stepLocal_8=0, stepLocal_9=1, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=20515, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-64, var_1_37=0, var_1_38=63, var_1_39=159, var_1_3=20521, var_1_41=100, var_1_42=0, var_1_43=127, var_1_44=127, var_1_45=1, var_1_46=0, var_1_47=1, var_1_48=100000, var_1_49=2147483646, var_1_50=-1, var_1_51=1610612734, var_1_53=32, var_1_54=62, var_1_55=0, var_1_56=0, var_1_57=96, var_1_58=16, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L105] COND TRUE (128 - (var_1_31 + var_1_9)) < last_1_var_1_27 [L106] var_1_48 = ((((((((var_1_6) < (var_1_38)) ? (var_1_6) : (var_1_38)))) > (last_1_var_1_7)) ? (((((var_1_6) < (var_1_38)) ? (var_1_6) : (var_1_38)))) : (last_1_var_1_7))) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, stepLocal_8=0, stepLocal_9=1, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=20515, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-64, var_1_37=0, var_1_38=63, var_1_39=159, var_1_3=20521, var_1_41=100, var_1_42=0, var_1_43=127, var_1_44=127, var_1_45=1, var_1_46=0, var_1_47=1, var_1_48=64, var_1_49=2147483646, var_1_50=-1, var_1_51=1610612734, var_1_53=32, var_1_54=62, var_1_55=0, var_1_56=0, var_1_57=96, var_1_58=16, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L130] COND FALSE !(((64 % var_1_43) + (var_1_11 - var_1_42)) >= (8 * last_1_var_1_41)) [L133] var_1_45 = ((var_1_46 && last_1_var_1_55) || var_1_47) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, stepLocal_8=0, stepLocal_9=1, var_1_10=32, var_1_11=31, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=20515, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-64, var_1_37=0, var_1_38=63, var_1_39=159, var_1_3=20521, var_1_41=100, var_1_42=0, var_1_43=127, var_1_44=127, var_1_45=1, var_1_46=0, var_1_47=1, var_1_48=64, var_1_49=2147483646, var_1_50=-1, var_1_51=1610612734, var_1_53=32, var_1_54=62, var_1_55=0, var_1_56=0, var_1_57=96, var_1_58=16, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L135] COND FALSE !(! var_1_45) [L138] var_1_12 = ((((((10.6f) > (var_1_16)) ? (10.6f) : (var_1_16))) - var_1_17) + var_1_15) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, stepLocal_8=0, stepLocal_9=1, var_1_10=32, var_1_11=31, var_1_18=-4, var_1_19=4, var_1_1=20515, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=128, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-64, var_1_37=0, var_1_38=63, var_1_39=159, var_1_3=20521, var_1_41=100, var_1_42=0, var_1_43=127, var_1_44=127, var_1_45=1, var_1_46=0, var_1_47=1, var_1_48=64, var_1_49=2147483646, var_1_50=-1, var_1_51=1610612734, var_1_53=32, var_1_54=62, var_1_55=0, var_1_56=0, var_1_57=96, var_1_58=16, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L140] COND FALSE !((- last_1_var_1_12) <= ((((last_1_var_1_12) < ((var_1_17 * var_1_16))) ? (last_1_var_1_12) : ((var_1_17 * var_1_16))))) [L143] var_1_27 = (var_1_29 - last_1_var_1_35) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, stepLocal_8=0, stepLocal_9=1, var_1_10=32, var_1_11=31, var_1_18=-4, var_1_19=4, var_1_1=20515, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=0, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-64, var_1_37=0, var_1_38=63, var_1_39=159, var_1_3=20521, var_1_41=100, var_1_42=0, var_1_43=127, var_1_44=127, var_1_45=1, var_1_46=0, var_1_47=1, var_1_48=64, var_1_49=2147483646, var_1_50=-1, var_1_51=1610612734, var_1_53=32, var_1_54=62, var_1_55=0, var_1_56=0, var_1_57=96, var_1_58=16, var_1_6=20520, var_1_7=64, var_1_8=190, var_1_9=63] [L145] var_1_7 = ((var_1_8 - var_1_9) - (100 - (var_1_10 + var_1_11))) [L146] signed short int stepLocal_3 = var_1_6; VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, stepLocal_3=20520, stepLocal_8=0, stepLocal_9=1, var_1_10=32, var_1_11=31, var_1_18=-4, var_1_19=4, var_1_1=20515, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=64, var_1_27=0, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-64, var_1_37=0, var_1_38=63, var_1_39=159, var_1_3=20521, var_1_41=100, var_1_42=0, var_1_43=127, var_1_44=127, var_1_45=1, var_1_46=0, var_1_47=1, var_1_48=64, var_1_49=2147483646, var_1_50=-1, var_1_51=1610612734, var_1_53=32, var_1_54=62, var_1_55=0, var_1_56=0, var_1_57=96, var_1_58=16, var_1_6=20520, var_1_7=90, var_1_8=190, var_1_9=63] [L147] COND FALSE !(stepLocal_3 >= var_1_3) [L152] var_1_26 = ((((var_1_3) < 0 ) ? -(var_1_3) : (var_1_3))) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, stepLocal_3=20520, stepLocal_8=0, stepLocal_9=1, var_1_10=32, var_1_11=31, var_1_18=-4, var_1_19=4, var_1_1=20515, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=20521, var_1_27=0, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-64, var_1_37=0, var_1_38=63, var_1_39=159, var_1_3=20521, var_1_41=100, var_1_42=0, var_1_43=127, var_1_44=127, var_1_45=1, var_1_46=0, var_1_47=1, var_1_48=64, var_1_49=2147483646, var_1_50=-1, var_1_51=1610612734, var_1_53=32, var_1_54=62, var_1_55=0, var_1_56=0, var_1_57=96, var_1_58=16, var_1_6=20520, var_1_7=90, var_1_8=190, var_1_9=63] [L154] COND TRUE \read(var_1_47) [L155] var_1_55 = (var_1_46 || (last_1_var_1_55 && var_1_56)) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, stepLocal_3=20520, stepLocal_8=0, stepLocal_9=1, var_1_10=32, var_1_11=31, var_1_18=-4, var_1_19=4, var_1_1=20515, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=20521, var_1_27=0, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-64, var_1_37=0, var_1_38=63, var_1_39=159, var_1_3=20521, var_1_41=100, var_1_42=0, var_1_43=127, var_1_44=127, var_1_45=1, var_1_46=0, var_1_47=1, var_1_48=64, var_1_49=2147483646, var_1_50=-1, var_1_51=1610612734, var_1_53=32, var_1_54=62, var_1_55=0, var_1_56=0, var_1_57=96, var_1_58=16, var_1_6=20520, var_1_7=90, var_1_8=190, var_1_9=63] [L157] COND TRUE (var_1_16 - var_1_17) <= ((- var_1_14) / var_1_59) [L158] var_1_58 = (var_1_8 - ((((var_1_32) > (var_1_43)) ? (var_1_32) : (var_1_43)))) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, stepLocal_3=20520, stepLocal_8=0, stepLocal_9=1, var_1_10=32, var_1_11=31, var_1_18=-4, var_1_19=4, var_1_1=20515, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=20521, var_1_27=0, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-64, var_1_37=0, var_1_38=63, var_1_39=159, var_1_3=20521, var_1_41=100, var_1_42=0, var_1_43=127, var_1_44=127, var_1_45=1, var_1_46=0, var_1_47=1, var_1_48=64, var_1_49=2147483646, var_1_50=-1, var_1_51=1610612734, var_1_53=32, var_1_54=62, var_1_55=0, var_1_56=0, var_1_57=96, var_1_58=63, var_1_6=20520, var_1_7=90, var_1_8=190, var_1_9=63] [L162] unsigned char stepLocal_6 = var_1_55; VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, stepLocal_3=20520, stepLocal_6=0, stepLocal_8=0, stepLocal_9=1, var_1_10=32, var_1_11=31, var_1_18=-4, var_1_19=4, var_1_1=20515, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=20521, var_1_27=0, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-64, var_1_37=0, var_1_38=63, var_1_39=159, var_1_3=20521, var_1_41=100, var_1_42=0, var_1_43=127, var_1_44=127, var_1_45=1, var_1_46=0, var_1_47=1, var_1_48=64, var_1_49=2147483646, var_1_50=-1, var_1_51=1610612734, var_1_53=32, var_1_54=62, var_1_55=0, var_1_56=0, var_1_57=96, var_1_58=63, var_1_6=20520, var_1_7=90, var_1_8=190, var_1_9=63] [L163] COND FALSE !(var_1_45 && stepLocal_6) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, stepLocal_3=20520, stepLocal_6=0, stepLocal_8=0, stepLocal_9=1, var_1_10=32, var_1_11=31, var_1_18=-4, var_1_19=4, var_1_1=20515, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=20521, var_1_27=0, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-64, var_1_37=0, var_1_38=63, var_1_39=159, var_1_3=20521, var_1_41=100, var_1_42=0, var_1_43=127, var_1_44=127, var_1_45=1, var_1_46=0, var_1_47=1, var_1_48=64, var_1_49=2147483646, var_1_50=-1, var_1_51=1610612734, var_1_53=32, var_1_54=62, var_1_55=0, var_1_56=0, var_1_57=96, var_1_58=63, var_1_6=20520, var_1_7=90, var_1_8=190, var_1_9=63] [L166] COND FALSE !(var_1_12 == var_1_16) [L171] var_1_41 = (((var_1_43 + var_1_44) - var_1_11) - var_1_32) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, stepLocal_3=20520, stepLocal_6=0, stepLocal_8=0, stepLocal_9=1, var_1_10=32, var_1_11=31, var_1_18=-4, var_1_19=4, var_1_1=20515, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=20521, var_1_27=0, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-64, var_1_37=0, var_1_38=63, var_1_39=159, var_1_3=20521, var_1_41=207, var_1_42=0, var_1_43=127, var_1_44=127, var_1_45=1, var_1_46=0, var_1_47=1, var_1_48=64, var_1_49=2147483646, var_1_50=-1, var_1_51=1610612734, var_1_53=32, var_1_54=62, var_1_55=0, var_1_56=0, var_1_57=96, var_1_58=63, var_1_6=20520, var_1_7=90, var_1_8=190, var_1_9=63] [L174] unsigned char stepLocal_0 = var_1_45; VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, stepLocal_0=1, stepLocal_3=20520, stepLocal_6=0, stepLocal_8=0, stepLocal_9=1, var_1_10=32, var_1_11=31, var_1_18=-4, var_1_19=4, var_1_1=20515, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=20521, var_1_27=0, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-64, var_1_37=0, var_1_38=63, var_1_39=159, var_1_3=20521, var_1_41=207, var_1_42=0, var_1_43=127, var_1_44=127, var_1_45=1, var_1_46=0, var_1_47=1, var_1_48=64, var_1_49=2147483646, var_1_50=-1, var_1_51=1610612734, var_1_53=32, var_1_54=62, var_1_55=0, var_1_56=0, var_1_57=96, var_1_58=63, var_1_6=20520, var_1_7=90, var_1_8=190, var_1_9=63] [L175] COND TRUE \read(var_1_45) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, stepLocal_0=1, stepLocal_3=20520, stepLocal_6=0, stepLocal_8=0, stepLocal_9=1, var_1_10=32, var_1_11=31, var_1_18=-4, var_1_19=4, var_1_1=20515, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=20521, var_1_27=0, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-64, var_1_37=0, var_1_38=63, var_1_39=159, var_1_3=20521, var_1_41=207, var_1_42=0, var_1_43=127, var_1_44=127, var_1_45=1, var_1_46=0, var_1_47=1, var_1_48=64, var_1_49=2147483646, var_1_50=-1, var_1_51=1610612734, var_1_53=32, var_1_54=62, var_1_55=0, var_1_56=0, var_1_57=96, var_1_58=63, var_1_6=20520, var_1_7=90, var_1_8=190, var_1_9=63] [L176] COND FALSE !(var_1_55 && stepLocal_0) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, stepLocal_0=1, stepLocal_3=20520, stepLocal_6=0, stepLocal_8=0, stepLocal_9=1, var_1_10=32, var_1_11=31, var_1_18=-4, var_1_19=4, var_1_1=20515, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=20521, var_1_27=0, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-64, var_1_37=0, var_1_38=63, var_1_39=159, var_1_3=20521, var_1_41=207, var_1_42=0, var_1_43=127, var_1_44=127, var_1_45=1, var_1_46=0, var_1_47=1, var_1_48=64, var_1_49=2147483646, var_1_50=-1, var_1_51=1610612734, var_1_53=32, var_1_54=62, var_1_55=0, var_1_56=0, var_1_57=96, var_1_58=63, var_1_6=20520, var_1_7=90, var_1_8=190, var_1_9=63] [L179] COND FALSE !((var_1_14 + (var_1_17 - var_1_16)) > var_1_15) [L184] var_1_19 = var_1_8 VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, stepLocal_0=1, stepLocal_3=20520, stepLocal_6=0, stepLocal_8=0, stepLocal_9=1, var_1_10=32, var_1_11=31, var_1_18=-4, var_1_19=190, var_1_1=20515, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=20521, var_1_27=0, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-64, var_1_37=0, var_1_38=63, var_1_39=159, var_1_3=20521, var_1_41=207, var_1_42=0, var_1_43=127, var_1_44=127, var_1_45=1, var_1_46=0, var_1_47=1, var_1_48=64, var_1_49=2147483646, var_1_50=-1, var_1_51=1610612734, var_1_53=32, var_1_54=62, var_1_55=0, var_1_56=0, var_1_57=96, var_1_58=63, var_1_6=20520, var_1_7=90, var_1_8=190, var_1_9=63] [L190] signed long int stepLocal_5 = (((var_1_29) < 0 ) ? -(var_1_29) : (var_1_29)); VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, stepLocal_0=1, stepLocal_3=20520, stepLocal_5=65472, stepLocal_6=0, stepLocal_8=0, stepLocal_9=1, var_1_10=32, var_1_11=31, var_1_18=-4, var_1_19=190, var_1_1=20515, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=20521, var_1_27=0, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-64, var_1_37=0, var_1_38=63, var_1_39=159, var_1_3=20521, var_1_41=207, var_1_42=0, var_1_43=127, var_1_44=127, var_1_45=1, var_1_46=0, var_1_47=1, var_1_48=64, var_1_49=2147483646, var_1_50=-1, var_1_51=1610612734, var_1_53=32, var_1_54=62, var_1_55=0, var_1_56=0, var_1_57=96, var_1_58=63, var_1_6=20520, var_1_7=90, var_1_8=190, var_1_9=63] [L191] EXPR var_1_19 | -200 VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, stepLocal_0=1, stepLocal_3=20520, stepLocal_5=65472, stepLocal_6=0, stepLocal_8=0, stepLocal_9=1, var_1_10=32, var_1_11=31, var_1_18=-4, var_1_19=190, var_1_1=20515, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=20521, var_1_27=0, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-64, var_1_37=0, var_1_38=63, var_1_39=159, var_1_3=20521, var_1_41=207, var_1_42=0, var_1_43=127, var_1_44=127, var_1_45=1, var_1_46=0, var_1_47=1, var_1_48=64, var_1_49=2147483646, var_1_50=-1, var_1_51=1610612734, var_1_53=32, var_1_54=62, var_1_55=0, var_1_56=0, var_1_57=96, var_1_58=63, var_1_6=20520, var_1_7=90, var_1_8=190, var_1_9=63] [L191] unsigned long int stepLocal_4 = (var_1_19 | -200) / var_1_33; [L192] COND TRUE (var_1_17 + var_1_16) >= var_1_12 [L193] var_1_37 = (((((var_1_8 - var_1_38)) < ((var_1_39 - var_1_10))) ? ((var_1_8 - var_1_38)) : ((var_1_39 - var_1_10)))) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, stepLocal_0=1, stepLocal_3=20520, stepLocal_4=2, stepLocal_5=65472, stepLocal_6=0, stepLocal_8=0, stepLocal_9=1, var_1_10=32, var_1_11=31, var_1_18=-4, var_1_19=190, var_1_1=20515, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=20521, var_1_27=0, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-64, var_1_37=127, var_1_38=63, var_1_39=159, var_1_3=20521, var_1_41=207, var_1_42=0, var_1_43=127, var_1_44=127, var_1_45=1, var_1_46=0, var_1_47=1, var_1_48=64, var_1_49=2147483646, var_1_50=-1, var_1_51=1610612734, var_1_53=32, var_1_54=62, var_1_55=0, var_1_56=0, var_1_57=96, var_1_58=63, var_1_6=20520, var_1_7=90, var_1_8=190, var_1_9=63] [L205] unsigned char stepLocal_7 = var_1_45; VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, stepLocal_0=1, stepLocal_3=20520, stepLocal_4=2, stepLocal_5=65472, stepLocal_6=0, stepLocal_7=1, stepLocal_8=0, stepLocal_9=1, var_1_10=32, var_1_11=31, var_1_18=-4, var_1_19=190, var_1_1=20515, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=20521, var_1_27=0, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-64, var_1_37=127, var_1_38=63, var_1_39=159, var_1_3=20521, var_1_41=207, var_1_42=0, var_1_43=127, var_1_44=127, var_1_45=1, var_1_46=0, var_1_47=1, var_1_48=64, var_1_49=2147483646, var_1_50=-1, var_1_51=1610612734, var_1_53=32, var_1_54=62, var_1_55=0, var_1_56=0, var_1_57=96, var_1_58=63, var_1_6=20520, var_1_7=90, var_1_8=190, var_1_9=63] [L206] COND FALSE !(1.5 < var_1_12) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, stepLocal_0=1, stepLocal_3=20520, stepLocal_4=2, stepLocal_5=65472, stepLocal_6=0, stepLocal_7=1, stepLocal_8=0, stepLocal_9=1, var_1_10=32, var_1_11=31, var_1_18=-4, var_1_19=190, var_1_1=20515, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=20521, var_1_27=0, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-64, var_1_37=127, var_1_38=63, var_1_39=159, var_1_3=20521, var_1_41=207, var_1_42=0, var_1_43=127, var_1_44=127, var_1_45=1, var_1_46=0, var_1_47=1, var_1_48=64, var_1_49=2147483646, var_1_50=-1, var_1_51=1610612734, var_1_53=32, var_1_54=62, var_1_55=0, var_1_56=0, var_1_57=96, var_1_58=63, var_1_6=20520, var_1_7=90, var_1_8=190, var_1_9=63] [L211] COND FALSE !(((var_1_37 * var_1_48) * 1u) <= var_1_41) [L216] var_1_35 = ((((((((var_1_37) < 0 ) ? -(var_1_37) : (var_1_37))) < 0 ) ? -((((var_1_37) < 0 ) ? -(var_1_37) : (var_1_37))) : ((((var_1_37) < 0 ) ? -(var_1_37) : (var_1_37))))) - (var_1_29 + var_1_3)) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, stepLocal_0=1, stepLocal_3=20520, stepLocal_4=2, stepLocal_5=65472, stepLocal_6=0, stepLocal_7=1, stepLocal_8=0, stepLocal_9=1, var_1_10=32, var_1_11=31, var_1_18=-4, var_1_19=190, var_1_1=20515, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=20521, var_1_27=0, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-85866, var_1_37=127, var_1_38=63, var_1_39=159, var_1_3=20521, var_1_41=207, var_1_42=0, var_1_43=127, var_1_44=127, var_1_45=1, var_1_46=0, var_1_47=1, var_1_48=64, var_1_49=2147483646, var_1_50=-1, var_1_51=1610612734, var_1_53=32, var_1_54=62, var_1_55=0, var_1_56=0, var_1_57=96, var_1_58=63, var_1_6=20520, var_1_7=90, var_1_8=190, var_1_9=63] [L218] COND TRUE (var_1_3 / var_1_8) < var_1_19 [L219] var_1_18 = (var_1_58 + (var_1_10 - var_1_19)) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, stepLocal_0=1, stepLocal_3=20520, stepLocal_4=2, stepLocal_5=65472, stepLocal_6=0, stepLocal_7=1, stepLocal_8=0, stepLocal_9=1, var_1_10=32, var_1_11=31, var_1_18=-95, var_1_19=190, var_1_1=20515, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=20521, var_1_27=0, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-85866, var_1_37=127, var_1_38=63, var_1_39=159, var_1_3=20521, var_1_41=207, var_1_42=0, var_1_43=127, var_1_44=127, var_1_45=1, var_1_46=0, var_1_47=1, var_1_48=64, var_1_49=2147483646, var_1_50=-1, var_1_51=1610612734, var_1_53=32, var_1_54=62, var_1_55=0, var_1_56=0, var_1_57=96, var_1_58=63, var_1_6=20520, var_1_7=90, var_1_8=190, var_1_9=63] [L227] signed long int stepLocal_2 = (((var_1_10) < (var_1_53)) ? (var_1_10) : (var_1_53)); [L228] signed long int stepLocal_1 = -8 + var_1_3; VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, stepLocal_0=1, stepLocal_1=20513, stepLocal_2=32, stepLocal_3=20520, stepLocal_4=2, stepLocal_5=65472, stepLocal_6=0, stepLocal_7=1, stepLocal_8=0, stepLocal_9=1, var_1_10=32, var_1_11=31, var_1_18=-95, var_1_19=190, var_1_1=20515, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=20521, var_1_27=0, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-85866, var_1_37=127, var_1_38=63, var_1_39=159, var_1_3=20521, var_1_41=207, var_1_42=0, var_1_43=127, var_1_44=127, var_1_45=1, var_1_46=0, var_1_47=1, var_1_48=64, var_1_49=2147483646, var_1_50=-1, var_1_51=1610612734, var_1_53=32, var_1_54=62, var_1_55=0, var_1_56=0, var_1_57=96, var_1_58=63, var_1_6=20520, var_1_7=90, var_1_8=190, var_1_9=63] [L229] COND FALSE !(stepLocal_1 <= ((((((((var_1_58) > (var_1_9)) ? (var_1_58) : (var_1_9)))) > (var_1_10)) ? (((((var_1_58) > (var_1_9)) ? (var_1_58) : (var_1_9)))) : (var_1_10)))) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, stepLocal_0=1, stepLocal_1=20513, stepLocal_2=32, stepLocal_3=20520, stepLocal_4=2, stepLocal_5=65472, stepLocal_6=0, stepLocal_7=1, stepLocal_8=0, stepLocal_9=1, var_1_10=32, var_1_11=31, var_1_18=-95, var_1_19=190, var_1_1=20515, var_1_22=191, var_1_23=100, var_1_25=4294967294, var_1_26=20521, var_1_27=0, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-85866, var_1_37=127, var_1_38=63, var_1_39=159, var_1_3=20521, var_1_41=207, var_1_42=0, var_1_43=127, var_1_44=127, var_1_45=1, var_1_46=0, var_1_47=1, var_1_48=64, var_1_49=2147483646, var_1_50=-1, var_1_51=1610612734, var_1_53=32, var_1_54=62, var_1_55=0, var_1_56=0, var_1_57=96, var_1_58=63, var_1_6=20520, var_1_7=90, var_1_8=190, var_1_9=63] [L232] COND TRUE stepLocal_2 >= (var_1_11 % var_1_8) [L233] var_1_23 = (var_1_41 + var_1_19) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, stepLocal_0=1, stepLocal_1=20513, stepLocal_2=32, stepLocal_3=20520, stepLocal_4=2, stepLocal_5=65472, stepLocal_6=0, stepLocal_7=1, stepLocal_8=0, stepLocal_9=1, var_1_10=32, var_1_11=31, var_1_18=-95, var_1_19=190, var_1_1=20515, var_1_22=191, var_1_23=397, var_1_25=4294967294, var_1_26=20521, var_1_27=0, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-85866, var_1_37=127, var_1_38=63, var_1_39=159, var_1_3=20521, var_1_41=207, var_1_42=0, var_1_43=127, var_1_44=127, var_1_45=1, var_1_46=0, var_1_47=1, var_1_48=64, var_1_49=2147483646, var_1_50=-1, var_1_51=1610612734, var_1_53=32, var_1_54=62, var_1_55=0, var_1_56=0, var_1_57=96, var_1_58=63, var_1_6=20520, var_1_7=90, var_1_8=190, var_1_9=63] [L238] EXPR (var_1_41 - var_1_3) >> (var_1_31 - var_1_32) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, stepLocal_0=1, stepLocal_1=20513, stepLocal_2=32, stepLocal_3=20520, stepLocal_4=2, stepLocal_5=65472, stepLocal_6=0, stepLocal_7=1, stepLocal_8=0, stepLocal_9=1, var_1_10=32, var_1_11=31, var_1_18=-95, var_1_19=190, var_1_1=20515, var_1_22=191, var_1_23=397, var_1_25=4294967294, var_1_26=20521, var_1_27=0, var_1_29=65472, var_1_30=8, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-85866, var_1_37=127, var_1_38=63, var_1_39=159, var_1_3=20521, var_1_41=207, var_1_42=0, var_1_43=127, var_1_44=127, var_1_45=1, var_1_46=0, var_1_47=1, var_1_48=64, var_1_49=2147483646, var_1_50=-1, var_1_51=1610612734, var_1_53=32, var_1_54=62, var_1_55=0, var_1_56=0, var_1_57=96, var_1_58=63, var_1_6=20520, var_1_7=90, var_1_8=190, var_1_9=63] [L238] COND TRUE ((var_1_41 - var_1_3) >> (var_1_31 - var_1_32)) <= var_1_48 [L239] COND FALSE !((var_1_18 + var_1_26) <= var_1_32) [L242] var_1_30 = (((var_1_33 - var_1_57) + (var_1_34 - var_1_27)) - 10000000u) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, stepLocal_0=1, stepLocal_1=20513, stepLocal_2=32, stepLocal_3=20520, stepLocal_4=2, stepLocal_5=65472, stepLocal_6=0, stepLocal_7=1, stepLocal_8=0, stepLocal_9=1, var_1_10=32, var_1_11=31, var_1_18=-95, var_1_19=190, var_1_1=20515, var_1_22=191, var_1_23=397, var_1_25=4294967294, var_1_26=20521, var_1_27=0, var_1_29=65472, var_1_30=3748096286, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-85866, var_1_37=127, var_1_38=63, var_1_39=159, var_1_3=20521, var_1_41=207, var_1_42=0, var_1_43=127, var_1_44=127, var_1_45=1, var_1_46=0, var_1_47=1, var_1_48=64, var_1_49=2147483646, var_1_50=-1, var_1_51=1610612734, var_1_53=32, var_1_54=62, var_1_55=0, var_1_56=0, var_1_57=96, var_1_58=63, var_1_6=20520, var_1_7=90, var_1_8=190, var_1_9=63] [L362] RET step() [L363] CALL, EXPR property() [L353] EXPR ((((((((last_1_var_1_45 ? (var_1_1 == ((signed short int) ((var_1_3 - last_1_var_1_57) - last_1_var_1_19))) : (var_1_1 == ((signed short int) (((((var_1_3) > ((var_1_6 - last_1_var_1_57))) ? (var_1_3) : ((var_1_6 - last_1_var_1_57)))) - last_1_var_1_19)))) && (var_1_7 == ((unsigned char) ((var_1_8 - var_1_9) - (100 - (var_1_10 + var_1_11)))))) && ((! var_1_45) ? (var_1_12 == ((float) ((var_1_14 + ((((49.5f) < 0 ) ? -(49.5f) : (49.5f)))) + var_1_15))) : (var_1_12 == ((float) ((((((10.6f) > (var_1_16)) ? (10.6f) : (var_1_16))) - var_1_17) + var_1_15))))) && (((var_1_3 / var_1_8) < var_1_19) ? (var_1_18 == ((signed long int) (var_1_58 + (var_1_10 - var_1_19)))) : ((var_1_8 <= var_1_9) ? (var_1_18 == ((signed long int) 128)) : (var_1_18 == ((signed long int) ((((var_1_7) < 0 ) ? -(var_1_7) : (var_1_7)))))))) && (var_1_45 ? ((var_1_55 && var_1_45) ? (var_1_19 == ((unsigned char) var_1_9)) : (((var_1_14 + (var_1_17 - var_1_16)) > var_1_15) ? ((var_1_14 > -0.5f) ? (var_1_19 == ((unsigned char) ((((var_1_8) < (var_1_22)) ? (var_1_8) : (var_1_22))))) : 1) : (var_1_19 == ((unsigned char) var_1_8)))) : (var_1_19 == ((unsigned char) var_1_22)))) && (((-8 + var_1_3) <= ((((((((var_1_58) > (var_1_9)) ? (var_1_58) : (var_1_9)))) > (var_1_10)) ? (((((var_1_58) > (var_1_9)) ? (var_1_58) : (var_1_9)))) : (var_1_10)))) ? (var_1_23 == ((unsigned long int) ((2u + var_1_3) + var_1_10))) : ((((((var_1_10) < (var_1_53)) ? (var_1_10) : (var_1_53))) >= (var_1_11 % var_1_8)) ? (var_1_23 == ((unsigned long int) (var_1_41 + var_1_19))) : (var_1_23 == ((unsigned long int) ((((var_1_11) < ((var_1_25 - (var_1_27 + 128u)))) ? (var_1_11) : ((var_1_25 - (var_1_27 + 128u)))))))))) && ((var_1_6 >= var_1_3) ? ((! var_1_45) ? (var_1_26 == ((signed long int) (var_1_8 + var_1_3))) : 1) : (var_1_26 == ((signed long int) ((((var_1_3) < 0 ) ? -(var_1_3) : (var_1_3))))))) && (((- last_1_var_1_12) <= ((((last_1_var_1_12) < ((var_1_17 * var_1_16))) ? (last_1_var_1_12) : ((var_1_17 * var_1_16))))) ? (var_1_27 == ((unsigned short int) ((((last_1_var_1_35) < 0 ) ? -(last_1_var_1_35) : (last_1_var_1_35))))) : (var_1_27 == ((unsigned short int) (var_1_29 - last_1_var_1_35))))) && ((((var_1_41 - var_1_3) >> (var_1_31 - var_1_32)) <= var_1_48) ? (((var_1_18 + var_1_26) <= var_1_32) ? (var_1_30 == ((unsigned long int) (var_1_25 - var_1_19))) : (var_1_30 == ((unsigned long int) (((var_1_33 - var_1_57) + (var_1_34 - var_1_27)) - 10000000u)))) : ((var_1_27 > var_1_27) ? (var_1_30 == ((unsigned long int) ((((var_1_9) > (var_1_6)) ? (var_1_9) : (var_1_6))))) : 1)) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_18=-95, var_1_19=190, var_1_1=20515, var_1_22=191, var_1_23=397, var_1_25=4294967294, var_1_26=20521, var_1_27=0, var_1_29=65472, var_1_30=3748096286, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-85866, var_1_37=127, var_1_38=63, var_1_39=159, var_1_3=20521, var_1_41=207, var_1_42=0, var_1_43=127, var_1_44=127, var_1_45=1, var_1_46=0, var_1_47=1, var_1_48=64, var_1_49=2147483646, var_1_50=-1, var_1_51=1610612734, var_1_53=32, var_1_54=62, var_1_55=0, var_1_56=0, var_1_57=96, var_1_58=63, var_1_6=20520, var_1_7=90, var_1_8=190, var_1_9=63] [L353] EXPR ((((((((((last_1_var_1_45 ? (var_1_1 == ((signed short int) ((var_1_3 - last_1_var_1_57) - last_1_var_1_19))) : (var_1_1 == ((signed short int) (((((var_1_3) > ((var_1_6 - last_1_var_1_57))) ? (var_1_3) : ((var_1_6 - last_1_var_1_57)))) - last_1_var_1_19)))) && (var_1_7 == ((unsigned char) ((var_1_8 - var_1_9) - (100 - (var_1_10 + var_1_11)))))) && ((! var_1_45) ? (var_1_12 == ((float) ((var_1_14 + ((((49.5f) < 0 ) ? -(49.5f) : (49.5f)))) + var_1_15))) : (var_1_12 == ((float) ((((((10.6f) > (var_1_16)) ? (10.6f) : (var_1_16))) - var_1_17) + var_1_15))))) && (((var_1_3 / var_1_8) < var_1_19) ? (var_1_18 == ((signed long int) (var_1_58 + (var_1_10 - var_1_19)))) : ((var_1_8 <= var_1_9) ? (var_1_18 == ((signed long int) 128)) : (var_1_18 == ((signed long int) ((((var_1_7) < 0 ) ? -(var_1_7) : (var_1_7)))))))) && (var_1_45 ? ((var_1_55 && var_1_45) ? (var_1_19 == ((unsigned char) var_1_9)) : (((var_1_14 + (var_1_17 - var_1_16)) > var_1_15) ? ((var_1_14 > -0.5f) ? (var_1_19 == ((unsigned char) ((((var_1_8) < (var_1_22)) ? (var_1_8) : (var_1_22))))) : 1) : (var_1_19 == ((unsigned char) var_1_8)))) : (var_1_19 == ((unsigned char) var_1_22)))) && (((-8 + var_1_3) <= ((((((((var_1_58) > (var_1_9)) ? (var_1_58) : (var_1_9)))) > (var_1_10)) ? (((((var_1_58) > (var_1_9)) ? (var_1_58) : (var_1_9)))) : (var_1_10)))) ? (var_1_23 == ((unsigned long int) ((2u + var_1_3) + var_1_10))) : ((((((var_1_10) < (var_1_53)) ? (var_1_10) : (var_1_53))) >= (var_1_11 % var_1_8)) ? (var_1_23 == ((unsigned long int) (var_1_41 + var_1_19))) : (var_1_23 == ((unsigned long int) ((((var_1_11) < ((var_1_25 - (var_1_27 + 128u)))) ? (var_1_11) : ((var_1_25 - (var_1_27 + 128u)))))))))) && ((var_1_6 >= var_1_3) ? ((! var_1_45) ? (var_1_26 == ((signed long int) (var_1_8 + var_1_3))) : 1) : (var_1_26 == ((signed long int) ((((var_1_3) < 0 ) ? -(var_1_3) : (var_1_3))))))) && (((- last_1_var_1_12) <= ((((last_1_var_1_12) < ((var_1_17 * var_1_16))) ? (last_1_var_1_12) : ((var_1_17 * var_1_16))))) ? (var_1_27 == ((unsigned short int) ((((last_1_var_1_35) < 0 ) ? -(last_1_var_1_35) : (last_1_var_1_35))))) : (var_1_27 == ((unsigned short int) (var_1_29 - last_1_var_1_35))))) && ((((var_1_41 - var_1_3) >> (var_1_31 - var_1_32)) <= var_1_48) ? (((var_1_18 + var_1_26) <= var_1_32) ? (var_1_30 == ((unsigned long int) (var_1_25 - var_1_19))) : (var_1_30 == ((unsigned long int) (((var_1_33 - var_1_57) + (var_1_34 - var_1_27)) - 10000000u)))) : ((var_1_27 > var_1_27) ? (var_1_30 == ((unsigned long int) ((((var_1_9) > (var_1_6)) ? (var_1_9) : (var_1_6))))) : 1))) && ((((var_1_37 * var_1_48) * 1u) <= var_1_41) ? ((var_1_9 < 2) ? (var_1_35 == ((signed long int) (var_1_10 + var_1_6))) : 1) : (var_1_35 == ((signed long int) ((((((((var_1_37) < 0 ) ? -(var_1_37) : (var_1_37))) < 0 ) ? -((((var_1_37) < 0 ) ? -(var_1_37) : (var_1_37))) : ((((var_1_37) < 0 ) ? -(var_1_37) : (var_1_37))))) - (var_1_29 + var_1_3)))))) && (((var_1_17 + var_1_16) >= var_1_12) ? (var_1_37 == ((unsigned char) (((((var_1_8 - var_1_38)) < ((var_1_39 - var_1_10))) ? ((var_1_8 - var_1_38)) : ((var_1_39 - var_1_10)))))) : ((((((var_1_29) < 0 ) ? -(var_1_29) : (var_1_29))) <= var_1_57) ? (((-16 << var_1_8) != ((var_1_19 | -200) / var_1_33)) ? (var_1_37 == ((unsigned char) (var_1_39 - var_1_38))) : (var_1_37 == ((unsigned char) (var_1_38 + var_1_32)))) : (var_1_37 == ((unsigned char) ((((var_1_10) < 0 ) ? -(var_1_10) : (var_1_10))))))) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_18=-95, var_1_19=190, var_1_1=20515, var_1_22=191, var_1_23=397, var_1_25=4294967294, var_1_26=20521, var_1_27=0, var_1_29=65472, var_1_30=3748096286, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-85866, var_1_37=127, var_1_38=63, var_1_39=159, var_1_3=20521, var_1_41=207, var_1_42=0, var_1_43=127, var_1_44=127, var_1_45=1, var_1_46=0, var_1_47=1, var_1_48=64, var_1_49=2147483646, var_1_50=-1, var_1_51=1610612734, var_1_53=32, var_1_54=62, var_1_55=0, var_1_56=0, var_1_57=96, var_1_58=63, var_1_6=20520, var_1_7=90, var_1_8=190, var_1_9=63] [L353] EXPR (((((((((((((last_1_var_1_45 ? (var_1_1 == ((signed short int) ((var_1_3 - last_1_var_1_57) - last_1_var_1_19))) : (var_1_1 == ((signed short int) (((((var_1_3) > ((var_1_6 - last_1_var_1_57))) ? (var_1_3) : ((var_1_6 - last_1_var_1_57)))) - last_1_var_1_19)))) && (var_1_7 == ((unsigned char) ((var_1_8 - var_1_9) - (100 - (var_1_10 + var_1_11)))))) && ((! var_1_45) ? (var_1_12 == ((float) ((var_1_14 + ((((49.5f) < 0 ) ? -(49.5f) : (49.5f)))) + var_1_15))) : (var_1_12 == ((float) ((((((10.6f) > (var_1_16)) ? (10.6f) : (var_1_16))) - var_1_17) + var_1_15))))) && (((var_1_3 / var_1_8) < var_1_19) ? (var_1_18 == ((signed long int) (var_1_58 + (var_1_10 - var_1_19)))) : ((var_1_8 <= var_1_9) ? (var_1_18 == ((signed long int) 128)) : (var_1_18 == ((signed long int) ((((var_1_7) < 0 ) ? -(var_1_7) : (var_1_7)))))))) && (var_1_45 ? ((var_1_55 && var_1_45) ? (var_1_19 == ((unsigned char) var_1_9)) : (((var_1_14 + (var_1_17 - var_1_16)) > var_1_15) ? ((var_1_14 > -0.5f) ? (var_1_19 == ((unsigned char) ((((var_1_8) < (var_1_22)) ? (var_1_8) : (var_1_22))))) : 1) : (var_1_19 == ((unsigned char) var_1_8)))) : (var_1_19 == ((unsigned char) var_1_22)))) && (((-8 + var_1_3) <= ((((((((var_1_58) > (var_1_9)) ? (var_1_58) : (var_1_9)))) > (var_1_10)) ? (((((var_1_58) > (var_1_9)) ? (var_1_58) : (var_1_9)))) : (var_1_10)))) ? (var_1_23 == ((unsigned long int) ((2u + var_1_3) + var_1_10))) : ((((((var_1_10) < (var_1_53)) ? (var_1_10) : (var_1_53))) >= (var_1_11 % var_1_8)) ? (var_1_23 == ((unsigned long int) (var_1_41 + var_1_19))) : (var_1_23 == ((unsigned long int) ((((var_1_11) < ((var_1_25 - (var_1_27 + 128u)))) ? (var_1_11) : ((var_1_25 - (var_1_27 + 128u)))))))))) && ((var_1_6 >= var_1_3) ? ((! var_1_45) ? (var_1_26 == ((signed long int) (var_1_8 + var_1_3))) : 1) : (var_1_26 == ((signed long int) ((((var_1_3) < 0 ) ? -(var_1_3) : (var_1_3))))))) && (((- last_1_var_1_12) <= ((((last_1_var_1_12) < ((var_1_17 * var_1_16))) ? (last_1_var_1_12) : ((var_1_17 * var_1_16))))) ? (var_1_27 == ((unsigned short int) ((((last_1_var_1_35) < 0 ) ? -(last_1_var_1_35) : (last_1_var_1_35))))) : (var_1_27 == ((unsigned short int) (var_1_29 - last_1_var_1_35))))) && ((((var_1_41 - var_1_3) >> (var_1_31 - var_1_32)) <= var_1_48) ? (((var_1_18 + var_1_26) <= var_1_32) ? (var_1_30 == ((unsigned long int) (var_1_25 - var_1_19))) : (var_1_30 == ((unsigned long int) (((var_1_33 - var_1_57) + (var_1_34 - var_1_27)) - 10000000u)))) : ((var_1_27 > var_1_27) ? (var_1_30 == ((unsigned long int) ((((var_1_9) > (var_1_6)) ? (var_1_9) : (var_1_6))))) : 1))) && ((((var_1_37 * var_1_48) * 1u) <= var_1_41) ? ((var_1_9 < 2) ? (var_1_35 == ((signed long int) (var_1_10 + var_1_6))) : 1) : (var_1_35 == ((signed long int) ((((((((var_1_37) < 0 ) ? -(var_1_37) : (var_1_37))) < 0 ) ? -((((var_1_37) < 0 ) ? -(var_1_37) : (var_1_37))) : ((((var_1_37) < 0 ) ? -(var_1_37) : (var_1_37))))) - (var_1_29 + var_1_3)))))) && (((var_1_17 + var_1_16) >= var_1_12) ? (var_1_37 == ((unsigned char) (((((var_1_8 - var_1_38)) < ((var_1_39 - var_1_10))) ? ((var_1_8 - var_1_38)) : ((var_1_39 - var_1_10)))))) : ((((((var_1_29) < 0 ) ? -(var_1_29) : (var_1_29))) <= var_1_57) ? (((-16 << var_1_8) != ((var_1_19 | -200) / var_1_33)) ? (var_1_37 == ((unsigned char) (var_1_39 - var_1_38))) : (var_1_37 == ((unsigned char) (var_1_38 + var_1_32)))) : (var_1_37 == ((unsigned char) ((((var_1_10) < 0 ) ? -(var_1_10) : (var_1_10)))))))) && ((var_1_45 && var_1_55) ? (var_1_41 == ((unsigned char) (((((((((var_1_38) > (var_1_10)) ? (var_1_38) : (var_1_10)))) < (var_1_11)) ? (((((var_1_38) > (var_1_10)) ? (var_1_38) : (var_1_10)))) : (var_1_11))) + ((((((((var_1_9) < (var_1_32)) ? (var_1_9) : (var_1_32)))) < (((((var_1_31) > (var_1_42)) ? (var_1_31) : (var_1_42))))) ? (((((var_1_9) < (var_1_32)) ? (var_1_9) : (var_1_32)))) : (((((var_1_31) > (var_1_42)) ? (var_1_31) : (var_1_42))))))))) : ((var_1_12 == var_1_16) ? (var_1_55 ? (var_1_41 == ((unsigned char) ((((var_1_38) > ((((((128 - var_1_42)) < ((var_1_9 + 5))) ? ((128 - var_1_42)) : ((var_1_9 + 5)))))) ? (var_1_38) : ((((((128 - var_1_42)) < ((var_1_9 + 5))) ? ((128 - var_1_42)) : ((var_1_9 + 5))))))))) : 1) : (var_1_41 == ((unsigned char) (((var_1_43 + var_1_44) - var_1_11) - var_1_32)))))) && ((((64 % var_1_43) + (var_1_11 - var_1_42)) >= (8 * last_1_var_1_41)) ? (var_1_45 == ((unsigned char) (last_1_var_1_55 && var_1_46))) : (var_1_45 == ((unsigned char) ((var_1_46 && last_1_var_1_55) || var_1_47))))) && (((128 - (var_1_31 + var_1_9)) < last_1_var_1_27) ? (var_1_48 == ((signed long int) ((((((((var_1_6) < (var_1_38)) ? (var_1_6) : (var_1_38)))) > (last_1_var_1_7)) ? (((((var_1_6) < (var_1_38)) ? (var_1_6) : (var_1_38)))) : (last_1_var_1_7))))) : ((last_1_var_1_58 <= (last_1_var_1_41 + var_1_39)) ? (var_1_48 == ((signed long int) (var_1_32 - (var_1_49 - var_1_3)))) : (((var_1_32 & (var_1_50 - var_1_38)) < last_1_var_1_7) ? ((last_1_var_1_45 || ((var_1_14 + last_1_var_1_12) >= var_1_17)) ? (var_1_48 == ((signed long int) (256 + last_1_var_1_58))) : (var_1_48 == ((signed long int) (var_1_50 - ((var_1_51 - var_1_31) - var_1_29))))) : ((var_1_42 < var_1_31) ? ((! ((last_1_var_1_57 + var_1_8) != var_1_22)) ? (var_1_48 == ((signed long int) (((((last_1_var_1_27) > ((var_1_51 - var_1_8))) ? (last_1_var_1_27) : ((var_1_51 - var_1_8)))) - (((((var_1_50) < 0 ) ? -(var_1_50) : (var_1_50))) + last_1_var_1_7)))) : 1) : ((var_1_47 && last_1_var_1_55) ? (var_1_48 == ((signed long int) ((((((((((((last_1_var_1_48) > (var_1_51)) ? (last_1_var_1_48) : (var_1_51)))) > ((var_1_10 - last_1_var_1_30))) ? (((((last_1_var_1_48) > (var_1_51)) ? (last_1_var_1_48) : (var_1_51)))) : ((var_1_10 - last_1_var_1_30))))) > ((((((var_1_49 - 1)) > (var_1_9)) ? ((var_1_49 - 1)) : (var_1_9))))) ? (((((((((last_1_var_1_48) > (var_1_51)) ? (last_1_var_1_48) : (var_1_51)))) > ((var_1_10 - last_1_var_1_30))) ? (((((last_1_var_1_48) > (var_1_51)) ? (last_1_var_1_48) : (var_1_51)))) : ((var_1_10 - last_1_var_1_30))))) : ((((((var_1_49 - 1)) > (var_1_9)) ? ((var_1_49 - 1)) : (var_1_9)))))))) : 1))))) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_18=-95, var_1_19=190, var_1_1=20515, var_1_22=191, var_1_23=397, var_1_25=4294967294, var_1_26=20521, var_1_27=0, var_1_29=65472, var_1_30=3748096286, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-85866, var_1_37=127, var_1_38=63, var_1_39=159, var_1_3=20521, var_1_41=207, var_1_42=0, var_1_43=127, var_1_44=127, var_1_45=1, var_1_46=0, var_1_47=1, var_1_48=64, var_1_49=2147483646, var_1_50=-1, var_1_51=1610612734, var_1_53=32, var_1_54=62, var_1_55=0, var_1_56=0, var_1_57=96, var_1_58=63, var_1_6=20520, var_1_7=90, var_1_8=190, var_1_9=63] [L353-L354] return (((((((((((((((((last_1_var_1_45 ? (var_1_1 == ((signed short int) ((var_1_3 - last_1_var_1_57) - last_1_var_1_19))) : (var_1_1 == ((signed short int) (((((var_1_3) > ((var_1_6 - last_1_var_1_57))) ? (var_1_3) : ((var_1_6 - last_1_var_1_57)))) - last_1_var_1_19)))) && (var_1_7 == ((unsigned char) ((var_1_8 - var_1_9) - (100 - (var_1_10 + var_1_11)))))) && ((! var_1_45) ? (var_1_12 == ((float) ((var_1_14 + ((((49.5f) < 0 ) ? -(49.5f) : (49.5f)))) + var_1_15))) : (var_1_12 == ((float) ((((((10.6f) > (var_1_16)) ? (10.6f) : (var_1_16))) - var_1_17) + var_1_15))))) && (((var_1_3 / var_1_8) < var_1_19) ? (var_1_18 == ((signed long int) (var_1_58 + (var_1_10 - var_1_19)))) : ((var_1_8 <= var_1_9) ? (var_1_18 == ((signed long int) 128)) : (var_1_18 == ((signed long int) ((((var_1_7) < 0 ) ? -(var_1_7) : (var_1_7)))))))) && (var_1_45 ? ((var_1_55 && var_1_45) ? (var_1_19 == ((unsigned char) var_1_9)) : (((var_1_14 + (var_1_17 - var_1_16)) > var_1_15) ? ((var_1_14 > -0.5f) ? (var_1_19 == ((unsigned char) ((((var_1_8) < (var_1_22)) ? (var_1_8) : (var_1_22))))) : 1) : (var_1_19 == ((unsigned char) var_1_8)))) : (var_1_19 == ((unsigned char) var_1_22)))) && (((-8 + var_1_3) <= ((((((((var_1_58) > (var_1_9)) ? (var_1_58) : (var_1_9)))) > (var_1_10)) ? (((((var_1_58) > (var_1_9)) ? (var_1_58) : (var_1_9)))) : (var_1_10)))) ? (var_1_23 == ((unsigned long int) ((2u + var_1_3) + var_1_10))) : ((((((var_1_10) < (var_1_53)) ? (var_1_10) : (var_1_53))) >= (var_1_11 % var_1_8)) ? (var_1_23 == ((unsigned long int) (var_1_41 + var_1_19))) : (var_1_23 == ((unsigned long int) ((((var_1_11) < ((var_1_25 - (var_1_27 + 128u)))) ? (var_1_11) : ((var_1_25 - (var_1_27 + 128u)))))))))) && ((var_1_6 >= var_1_3) ? ((! var_1_45) ? (var_1_26 == ((signed long int) (var_1_8 + var_1_3))) : 1) : (var_1_26 == ((signed long int) ((((var_1_3) < 0 ) ? -(var_1_3) : (var_1_3))))))) && (((- last_1_var_1_12) <= ((((last_1_var_1_12) < ((var_1_17 * var_1_16))) ? (last_1_var_1_12) : ((var_1_17 * var_1_16))))) ? (var_1_27 == ((unsigned short int) ((((last_1_var_1_35) < 0 ) ? -(last_1_var_1_35) : (last_1_var_1_35))))) : (var_1_27 == ((unsigned short int) (var_1_29 - last_1_var_1_35))))) && ((((var_1_41 - var_1_3) >> (var_1_31 - var_1_32)) <= var_1_48) ? (((var_1_18 + var_1_26) <= var_1_32) ? (var_1_30 == ((unsigned long int) (var_1_25 - var_1_19))) : (var_1_30 == ((unsigned long int) (((var_1_33 - var_1_57) + (var_1_34 - var_1_27)) - 10000000u)))) : ((var_1_27 > var_1_27) ? (var_1_30 == ((unsigned long int) ((((var_1_9) > (var_1_6)) ? (var_1_9) : (var_1_6))))) : 1))) && ((((var_1_37 * var_1_48) * 1u) <= var_1_41) ? ((var_1_9 < 2) ? (var_1_35 == ((signed long int) (var_1_10 + var_1_6))) : 1) : (var_1_35 == ((signed long int) ((((((((var_1_37) < 0 ) ? -(var_1_37) : (var_1_37))) < 0 ) ? -((((var_1_37) < 0 ) ? -(var_1_37) : (var_1_37))) : ((((var_1_37) < 0 ) ? -(var_1_37) : (var_1_37))))) - (var_1_29 + var_1_3)))))) && (((var_1_17 + var_1_16) >= var_1_12) ? (var_1_37 == ((unsigned char) (((((var_1_8 - var_1_38)) < ((var_1_39 - var_1_10))) ? ((var_1_8 - var_1_38)) : ((var_1_39 - var_1_10)))))) : ((((((var_1_29) < 0 ) ? -(var_1_29) : (var_1_29))) <= var_1_57) ? (((-16 << var_1_8) != ((var_1_19 | -200) / var_1_33)) ? (var_1_37 == ((unsigned char) (var_1_39 - var_1_38))) : (var_1_37 == ((unsigned char) (var_1_38 + var_1_32)))) : (var_1_37 == ((unsigned char) ((((var_1_10) < 0 ) ? -(var_1_10) : (var_1_10)))))))) && ((var_1_45 && var_1_55) ? (var_1_41 == ((unsigned char) (((((((((var_1_38) > (var_1_10)) ? (var_1_38) : (var_1_10)))) < (var_1_11)) ? (((((var_1_38) > (var_1_10)) ? (var_1_38) : (var_1_10)))) : (var_1_11))) + ((((((((var_1_9) < (var_1_32)) ? (var_1_9) : (var_1_32)))) < (((((var_1_31) > (var_1_42)) ? (var_1_31) : (var_1_42))))) ? (((((var_1_9) < (var_1_32)) ? (var_1_9) : (var_1_32)))) : (((((var_1_31) > (var_1_42)) ? (var_1_31) : (var_1_42))))))))) : ((var_1_12 == var_1_16) ? (var_1_55 ? (var_1_41 == ((unsigned char) ((((var_1_38) > ((((((128 - var_1_42)) < ((var_1_9 + 5))) ? ((128 - var_1_42)) : ((var_1_9 + 5)))))) ? (var_1_38) : ((((((128 - var_1_42)) < ((var_1_9 + 5))) ? ((128 - var_1_42)) : ((var_1_9 + 5))))))))) : 1) : (var_1_41 == ((unsigned char) (((var_1_43 + var_1_44) - var_1_11) - var_1_32)))))) && ((((64 % var_1_43) + (var_1_11 - var_1_42)) >= (8 * last_1_var_1_41)) ? (var_1_45 == ((unsigned char) (last_1_var_1_55 && var_1_46))) : (var_1_45 == ((unsigned char) ((var_1_46 && last_1_var_1_55) || var_1_47))))) && (((128 - (var_1_31 + var_1_9)) < last_1_var_1_27) ? (var_1_48 == ((signed long int) ((((((((var_1_6) < (var_1_38)) ? (var_1_6) : (var_1_38)))) > (last_1_var_1_7)) ? (((((var_1_6) < (var_1_38)) ? (var_1_6) : (var_1_38)))) : (last_1_var_1_7))))) : ((last_1_var_1_58 <= (last_1_var_1_41 + var_1_39)) ? (var_1_48 == ((signed long int) (var_1_32 - (var_1_49 - var_1_3)))) : (((var_1_32 & (var_1_50 - var_1_38)) < last_1_var_1_7) ? ((last_1_var_1_45 || ((var_1_14 + last_1_var_1_12) >= var_1_17)) ? (var_1_48 == ((signed long int) (256 + last_1_var_1_58))) : (var_1_48 == ((signed long int) (var_1_50 - ((var_1_51 - var_1_31) - var_1_29))))) : ((var_1_42 < var_1_31) ? ((! ((last_1_var_1_57 + var_1_8) != var_1_22)) ? (var_1_48 == ((signed long int) (((((last_1_var_1_27) > ((var_1_51 - var_1_8))) ? (last_1_var_1_27) : ((var_1_51 - var_1_8)))) - (((((var_1_50) < 0 ) ? -(var_1_50) : (var_1_50))) + last_1_var_1_7)))) : 1) : ((var_1_47 && last_1_var_1_55) ? (var_1_48 == ((signed long int) ((((((((((((last_1_var_1_48) > (var_1_51)) ? (last_1_var_1_48) : (var_1_51)))) > ((var_1_10 - last_1_var_1_30))) ? (((((last_1_var_1_48) > (var_1_51)) ? (last_1_var_1_48) : (var_1_51)))) : ((var_1_10 - last_1_var_1_30))))) > ((((((var_1_49 - 1)) > (var_1_9)) ? ((var_1_49 - 1)) : (var_1_9))))) ? (((((((((last_1_var_1_48) > (var_1_51)) ? (last_1_var_1_48) : (var_1_51)))) > ((var_1_10 - last_1_var_1_30))) ? (((((last_1_var_1_48) > (var_1_51)) ? (last_1_var_1_48) : (var_1_51)))) : ((var_1_10 - last_1_var_1_30))))) : ((((((var_1_49 - 1)) > (var_1_9)) ? ((var_1_49 - 1)) : (var_1_9)))))))) : 1)))))) && ((1.5 < var_1_12) ? ((var_1_55 && var_1_45) ? (var_1_53 == ((signed char) ((var_1_54 - var_1_10) - (var_1_9 + var_1_31)))) : 1) : 1)) && (var_1_47 ? (var_1_55 == ((unsigned char) (var_1_46 || (last_1_var_1_55 && var_1_56)))) : 1)) && (var_1_47 ? (((var_1_1 < var_1_3) && (var_1_43 > var_1_31)) ? (var_1_57 == ((unsigned char) (128 - var_1_10))) : (((-256 == var_1_6) && (var_1_44 < var_1_9)) ? (var_1_57 == ((unsigned char) var_1_11)) : (var_1_57 == ((unsigned char) var_1_54)))) : (var_1_57 == ((unsigned char) var_1_39)))) && (((var_1_16 - var_1_17) <= ((- var_1_14) / var_1_59)) ? (var_1_58 == ((unsigned char) (var_1_8 - ((((var_1_32) > (var_1_43)) ? (var_1_32) : (var_1_43)))))) : (var_1_58 == ((unsigned char) var_1_54))) ; [L363] RET, EXPR property() [L363] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_18=-95, var_1_19=190, var_1_1=20515, var_1_22=191, var_1_23=397, var_1_25=4294967294, var_1_26=20521, var_1_27=0, var_1_29=65472, var_1_30=3748096286, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-85866, var_1_37=127, var_1_38=63, var_1_39=159, var_1_3=20521, var_1_41=207, var_1_42=0, var_1_43=127, var_1_44=127, var_1_45=1, var_1_46=0, var_1_47=1, var_1_48=64, var_1_49=2147483646, var_1_50=-1, var_1_51=1610612734, var_1_53=32, var_1_54=62, var_1_55=0, var_1_56=0, var_1_57=96, var_1_58=63, var_1_6=20520, var_1_7=90, var_1_8=190, var_1_9=63] [L19] reach_error() VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=31, var_1_18=-95, var_1_19=190, var_1_1=20515, var_1_22=191, var_1_23=397, var_1_25=4294967294, var_1_26=20521, var_1_27=0, var_1_29=65472, var_1_30=3748096286, var_1_31=16, var_1_32=16, var_1_33=2147483647, var_1_34=1610612735, var_1_35=-85866, var_1_37=127, var_1_38=63, var_1_39=159, var_1_3=20521, var_1_41=207, var_1_42=0, var_1_43=127, var_1_44=127, var_1_45=1, var_1_46=0, var_1_47=1, var_1_48=64, var_1_49=2147483646, var_1_50=-1, var_1_51=1610612734, var_1_53=32, var_1_54=62, var_1_55=0, var_1_56=0, var_1_57=96, var_1_58=63, var_1_6=20520, var_1_7=90, var_1_8=190, var_1_9=63] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 175 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 39.3s, OverallIterations: 14, TraceHistogramMax: 56, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 14.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 9097 SdHoareTripleChecker+Valid, 8.5s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 9035 mSDsluCounter, 14515 SdHoareTripleChecker+Invalid, 7.3s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 10866 mSDsCounter, 2711 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 8679 IncrementalHoareTripleChecker+Invalid, 11390 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 2711 mSolverCounterUnsat, 3649 mSDtfsCounter, 8679 mSolverCounterSat, 0.2s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 7173 GetRequests, 6876 SyntacticMatches, 1 SemanticMatches, 296 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3442 ImplicationChecksByTransitivity, 4.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=2987occurred in iteration=13, InterpolantAutomatonStates: 227, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 2.1s AutomataMinimizationTime, 13 MinimizatonAttempts, 5301 StatesRemovedByMinimization, 13 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.8s SsaConstructionTime, 2.2s SatisfiabilityAnalysisTime, 14.4s InterpolantComputationTime, 4923 NumberOfCodeBlocks, 4923 NumberOfCodeBlocksAsserted, 14 NumberOfCheckSat, 6660 ConstructedInterpolants, 29 QuantifiedInterpolants, 28838 SizeOfPredicates, 84 NumberOfNonLiveVariables, 10517 ConjunctsInSsa, 157 ConjunctsInUnsatCore, 19 InterpolantComputations, 4 PerfectInterpolantSequences, 114481/117040 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 03:46:02,929 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/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_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/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_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-83.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/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_a8e4878a-eaef-4264-9c96-fa7d362b445d/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 af94c72fed5c617f2d62b60a9a463119b111eeac1c576534ea625be0d9ccdbbc --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-29 03:46:04,720 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-29 03:46:04,786 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2023-11-29 03:46:04,791 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-29 03:46:04,792 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-29 03:46:04,825 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-29 03:46:04,825 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-29 03:46:04,826 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-29 03:46:04,827 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-29 03:46:04,828 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-29 03:46:04,828 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-29 03:46:04,829 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-29 03:46:04,830 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-29 03:46:04,830 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-29 03:46:04,831 INFO L153 SettingsManager]: * Use SBE=true [2023-11-29 03:46:04,832 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-29 03:46:04,832 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-29 03:46:04,833 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-29 03:46:04,833 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-29 03:46:04,834 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-29 03:46:04,834 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-29 03:46:04,837 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-29 03:46:04,838 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-29 03:46:04,838 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-29 03:46:04,838 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-29 03:46:04,839 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-29 03:46:04,839 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-29 03:46:04,839 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-29 03:46:04,839 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-29 03:46:04,840 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-29 03:46:04,840 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-29 03:46:04,841 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-29 03:46:04,841 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-29 03:46:04,842 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-29 03:46:04,842 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-29 03:46:04,842 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-29 03:46:04,842 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-29 03:46:04,843 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2023-11-29 03:46:04,843 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-29 03:46:04,843 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-29 03:46:04,843 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-29 03:46:04,844 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-29 03:46:04,844 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-29 03:46:04,844 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-29 03:46:04,844 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2023-11-29 03:46:04,845 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_a8e4878a-eaef-4264-9c96-fa7d362b445d/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> af94c72fed5c617f2d62b60a9a463119b111eeac1c576534ea625be0d9ccdbbc [2023-11-29 03:46:05,121 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-29 03:46:05,144 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-29 03:46:05,147 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-29 03:46:05,148 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-29 03:46:05,148 INFO L274 PluginConnector]: CDTParser initialized [2023-11-29 03:46:05,150 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-83.i [2023-11-29 03:46:07,972 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-29 03:46:08,187 INFO L384 CDTParser]: Found 1 translation units. [2023-11-29 03:46:08,188 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-83.i [2023-11-29 03:46:08,201 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/data/f3f95f8fe/4b35a486ae074987a7a0e6388df9d2b0/FLAGe78b91d6f [2023-11-29 03:46:08,534 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/data/f3f95f8fe/4b35a486ae074987a7a0e6388df9d2b0 [2023-11-29 03:46:08,536 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-29 03:46:08,538 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-29 03:46:08,539 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-29 03:46:08,539 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-29 03:46:08,543 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-29 03:46:08,544 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 03:46:08" (1/1) ... [2023-11-29 03:46:08,545 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@e730fb7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:46:08, skipping insertion in model container [2023-11-29 03:46:08,545 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 03:46:08" (1/1) ... [2023-11-29 03:46:08,615 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-29 03:46:08,775 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_a8e4878a-eaef-4264-9c96-fa7d362b445d/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-83.i[916,929] [2023-11-29 03:46:08,907 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 03:46:08,924 INFO L202 MainTranslator]: Completed pre-run [2023-11-29 03:46:08,937 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_a8e4878a-eaef-4264-9c96-fa7d362b445d/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-83.i[916,929] [2023-11-29 03:46:09,004 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 03:46:09,025 INFO L206 MainTranslator]: Completed translation [2023-11-29 03:46:09,026 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:46:09 WrapperNode [2023-11-29 03:46:09,026 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-29 03:46:09,027 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-29 03:46:09,027 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-29 03:46:09,027 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-29 03:46:09,035 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:46:09" (1/1) ... [2023-11-29 03:46:09,057 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:46:09" (1/1) ... [2023-11-29 03:46:09,109 INFO L138 Inliner]: procedures = 27, calls = 69, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 348 [2023-11-29 03:46:09,110 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-29 03:46:09,110 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-29 03:46:09,111 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-29 03:46:09,111 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-29 03:46:09,123 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:46:09" (1/1) ... [2023-11-29 03:46:09,123 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:46:09" (1/1) ... [2023-11-29 03:46:09,131 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:46:09" (1/1) ... [2023-11-29 03:46:09,152 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 03:46:09,153 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:46:09" (1/1) ... [2023-11-29 03:46:09,153 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:46:09" (1/1) ... [2023-11-29 03:46:09,173 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:46:09" (1/1) ... [2023-11-29 03:46:09,178 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:46:09" (1/1) ... [2023-11-29 03:46:09,183 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:46:09" (1/1) ... [2023-11-29 03:46:09,187 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:46:09" (1/1) ... [2023-11-29 03:46:09,193 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-29 03:46:09,194 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-29 03:46:09,194 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-29 03:46:09,194 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-29 03:46:09,195 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:46:09" (1/1) ... [2023-11-29 03:46:09,201 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-29 03:46:09,211 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:46:09,227 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2023-11-29 03:46:09,230 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2023-11-29 03:46:09,259 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-29 03:46:09,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2023-11-29 03:46:09,260 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-29 03:46:09,260 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-29 03:46:09,260 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-29 03:46:09,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-29 03:46:09,368 INFO L241 CfgBuilder]: Building ICFG [2023-11-29 03:46:09,370 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-29 03:46:19,502 INFO L282 CfgBuilder]: Performing block encoding [2023-11-29 03:46:19,570 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-29 03:46:19,570 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-29 03:46:19,571 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 03:46:19 BoogieIcfgContainer [2023-11-29 03:46:19,571 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-29 03:46:19,573 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-29 03:46:19,574 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-29 03:46:19,577 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-29 03:46:19,577 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.11 03:46:08" (1/3) ... [2023-11-29 03:46:19,578 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2c1de3fd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 03:46:19, skipping insertion in model container [2023-11-29 03:46:19,578 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:46:09" (2/3) ... [2023-11-29 03:46:19,579 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2c1de3fd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 03:46:19, skipping insertion in model container [2023-11-29 03:46:19,579 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 03:46:19" (3/3) ... [2023-11-29 03:46:19,580 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_operatoramount_amount250_file-83.i [2023-11-29 03:46:19,599 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-29 03:46:19,599 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-29 03:46:19,648 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-29 03:46:19,654 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@48189ea3, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-29 03:46:19,654 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-29 03:46:19,659 INFO L276 IsEmpty]: Start isEmpty. Operand has 145 states, 86 states have (on average 1.5116279069767442) internal successors, (130), 87 states have internal predecessors, (130), 56 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 56 states have call predecessors, (56), 56 states have call successors, (56) [2023-11-29 03:46:19,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2023-11-29 03:46:19,680 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 03:46:19,681 INFO L195 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 03:46:19,682 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 03:46:19,687 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 03:46:19,687 INFO L85 PathProgramCache]: Analyzing trace with hash 1672662270, now seen corresponding path program 1 times [2023-11-29 03:46:19,701 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 03:46:19,702 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [646380512] [2023-11-29 03:46:19,702 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:46:19,702 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 03:46:19,702 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 03:46:19,703 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/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 03:46:19,705 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/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 03:46:20,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 03:46:20,591 INFO L262 TraceCheckSpWp]: Trace formula consists of 559 conjuncts, 1 conjunts are in the unsatisfiable core [2023-11-29 03:46:20,608 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 03:46:20,699 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 1766 proven. 0 refuted. 0 times theorem prover too weak. 4394 trivial. 0 not checked. [2023-11-29 03:46:20,700 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 03:46:20,700 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 03:46:20,700 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [646380512] [2023-11-29 03:46:20,701 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [646380512] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 03:46:20,701 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 03:46:20,701 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-29 03:46:20,703 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1328367387] [2023-11-29 03:46:20,704 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 03:46:20,709 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-11-29 03:46:20,710 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 03:46:20,738 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-11-29 03:46:20,739 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-29 03:46:20,741 INFO L87 Difference]: Start difference. First operand has 145 states, 86 states have (on average 1.5116279069767442) internal successors, (130), 87 states have internal predecessors, (130), 56 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 56 states have call predecessors, (56), 56 states have call successors, (56) Second operand has 2 states, 2 states have (on average 33.5) internal successors, (67), 2 states have internal predecessors, (67), 2 states have call successors, (56), 2 states have call predecessors, (56), 2 states have return successors, (56), 2 states have call predecessors, (56), 2 states have call successors, (56) [2023-11-29 03:46:25,140 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.34s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:46:25,141 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 03:46:25,141 INFO L93 Difference]: Finished difference Result 287 states and 538 transitions. [2023-11-29 03:46:25,228 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-11-29 03:46:25,229 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 33.5) internal successors, (67), 2 states have internal predecessors, (67), 2 states have call successors, (56), 2 states have call predecessors, (56), 2 states have return successors, (56), 2 states have call predecessors, (56), 2 states have call successors, (56) Word has length 340 [2023-11-29 03:46:25,229 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 03:46:25,236 INFO L225 Difference]: With dead ends: 287 [2023-11-29 03:46:25,236 INFO L226 Difference]: Without dead ends: 143 [2023-11-29 03:46:25,240 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 339 GetRequests, 339 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 03:46:25,243 INFO L413 NwaCegarLoop]: 233 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 233 SdHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.4s IncrementalHoareTripleChecker+Time [2023-11-29 03:46:25,244 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 233 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 1 Unknown, 0 Unchecked, 4.4s Time] [2023-11-29 03:46:25,256 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 143 states. [2023-11-29 03:46:25,286 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 143 to 143. [2023-11-29 03:46:25,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 143 states, 85 states have (on average 1.4588235294117646) internal successors, (124), 85 states have internal predecessors, (124), 56 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 56 states have call predecessors, (56), 56 states have call successors, (56) [2023-11-29 03:46:25,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 143 states and 236 transitions. [2023-11-29 03:46:25,291 INFO L78 Accepts]: Start accepts. Automaton has 143 states and 236 transitions. Word has length 340 [2023-11-29 03:46:25,291 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 03:46:25,292 INFO L495 AbstractCegarLoop]: Abstraction has 143 states and 236 transitions. [2023-11-29 03:46:25,292 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 33.5) internal successors, (67), 2 states have internal predecessors, (67), 2 states have call successors, (56), 2 states have call predecessors, (56), 2 states have return successors, (56), 2 states have call predecessors, (56), 2 states have call successors, (56) [2023-11-29 03:46:25,292 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 236 transitions. [2023-11-29 03:46:25,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2023-11-29 03:46:25,299 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 03:46:25,299 INFO L195 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 03:46:25,316 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/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 03:46:25,500 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/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 03:46:25,500 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 03:46:25,501 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 03:46:25,501 INFO L85 PathProgramCache]: Analyzing trace with hash -823209548, now seen corresponding path program 1 times [2023-11-29 03:46:25,502 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 03:46:25,503 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1341160585] [2023-11-29 03:46:25,503 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:46:25,503 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 03:46:25,503 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 03:46:25,504 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/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 03:46:25,506 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/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 03:46:26,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 03:46:26,449 INFO L262 TraceCheckSpWp]: Trace formula consists of 559 conjuncts, 4 conjunts are in the unsatisfiable core [2023-11-29 03:46:26,462 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 03:46:27,197 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 2323 proven. 39 refuted. 0 times theorem prover too weak. 3798 trivial. 0 not checked. [2023-11-29 03:46:27,198 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 03:46:27,838 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 126 proven. 39 refuted. 0 times theorem prover too weak. 5995 trivial. 0 not checked. [2023-11-29 03:46:27,838 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 03:46:27,838 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1341160585] [2023-11-29 03:46:27,839 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1341160585] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-29 03:46:27,839 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-29 03:46:27,839 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 7 [2023-11-29 03:46:27,840 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [695867486] [2023-11-29 03:46:27,840 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-29 03:46:27,842 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-11-29 03:46:27,843 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 03:46:27,844 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-11-29 03:46:27,844 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2023-11-29 03:46:27,845 INFO L87 Difference]: Start difference. First operand 143 states and 236 transitions. Second operand has 7 states, 7 states have (on average 10.285714285714286) internal successors, (72), 7 states have internal predecessors, (72), 2 states have call successors, (69), 2 states have call predecessors, (69), 4 states have return successors, (70), 2 states have call predecessors, (70), 2 states have call successors, (70) [2023-11-29 03:46:33,421 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.27s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:46:37,426 WARN L539 Checker$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 03:46:41,435 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 03:46:42,486 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 03:46:42,487 INFO L93 Difference]: Finished difference Result 359 states and 586 transitions. [2023-11-29 03:46:42,487 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-11-29 03:46:42,488 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 10.285714285714286) internal successors, (72), 7 states have internal predecessors, (72), 2 states have call successors, (69), 2 states have call predecessors, (69), 4 states have return successors, (70), 2 states have call predecessors, (70), 2 states have call successors, (70) Word has length 340 [2023-11-29 03:46:42,490 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 03:46:42,493 INFO L225 Difference]: With dead ends: 359 [2023-11-29 03:46:42,493 INFO L226 Difference]: Without dead ends: 217 [2023-11-29 03:46:42,495 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 682 GetRequests, 672 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=45, Invalid=65, Unknown=0, NotChecked=0, Total=110 [2023-11-29 03:46:42,496 INFO L413 NwaCegarLoop]: 236 mSDtfsCounter, 369 mSDsluCounter, 275 mSDsCounter, 0 mSdLazyCounter, 510 mSolverCounterSat, 163 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 14.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 411 SdHoareTripleChecker+Valid, 511 SdHoareTripleChecker+Invalid, 676 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 163 IncrementalHoareTripleChecker+Valid, 510 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 14.4s IncrementalHoareTripleChecker+Time [2023-11-29 03:46:42,497 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [411 Valid, 511 Invalid, 676 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [163 Valid, 510 Invalid, 3 Unknown, 0 Unchecked, 14.4s Time] [2023-11-29 03:46:42,498 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 217 states. [2023-11-29 03:46:42,536 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 217 to 212. [2023-11-29 03:46:42,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 212 states, 111 states have (on average 1.3333333333333333) internal successors, (148), 112 states have internal predecessors, (148), 98 states have call successors, (98), 2 states have call predecessors, (98), 2 states have return successors, (98), 97 states have call predecessors, (98), 98 states have call successors, (98) [2023-11-29 03:46:42,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 212 states and 344 transitions. [2023-11-29 03:46:42,540 INFO L78 Accepts]: Start accepts. Automaton has 212 states and 344 transitions. Word has length 340 [2023-11-29 03:46:42,542 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 03:46:42,543 INFO L495 AbstractCegarLoop]: Abstraction has 212 states and 344 transitions. [2023-11-29 03:46:42,543 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 10.285714285714286) internal successors, (72), 7 states have internal predecessors, (72), 2 states have call successors, (69), 2 states have call predecessors, (69), 4 states have return successors, (70), 2 states have call predecessors, (70), 2 states have call successors, (70) [2023-11-29 03:46:42,543 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 344 transitions. [2023-11-29 03:46:42,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2023-11-29 03:46:42,548 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 03:46:42,549 INFO L195 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 03:46:42,572 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/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 03:46:42,750 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/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 03:46:42,750 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 03:46:42,750 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 03:46:42,751 INFO L85 PathProgramCache]: Analyzing trace with hash 706605350, now seen corresponding path program 1 times [2023-11-29 03:46:42,751 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 03:46:42,751 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [775559275] [2023-11-29 03:46:42,751 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:46:42,752 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 03:46:42,752 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 03:46:42,753 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/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 03:46:42,782 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/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 03:46:43,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 03:46:43,723 INFO L262 TraceCheckSpWp]: Trace formula consists of 561 conjuncts, 4 conjunts are in the unsatisfiable core [2023-11-29 03:46:43,730 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 03:46:46,154 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2023-11-29 03:46:46,154 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 03:46:46,154 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 03:46:46,155 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [775559275] [2023-11-29 03:46:46,155 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [775559275] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 03:46:46,155 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 03:46:46,156 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-29 03:46:46,156 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [219140539] [2023-11-29 03:46:46,156 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 03:46:46,157 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-29 03:46:46,157 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 03:46:46,158 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-29 03:46:46,159 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-29 03:46:46,159 INFO L87 Difference]: Start difference. First operand 212 states and 344 transitions. Second operand has 5 states, 5 states have (on average 12.8) internal successors, (64), 4 states have internal predecessors, (64), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2023-11-29 03:46:51,456 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.26s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:46:55,458 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:46:59,466 WARN L539 Checker$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 03:47:03,470 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:47:07,473 WARN L539 Checker$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 03:47:08,696 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.22s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:47:13,070 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.26s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:47:17,725 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.27s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:47:21,730 WARN L539 Checker$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 03:47:25,733 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:47:29,737 WARN L539 Checker$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 03:47:33,740 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:47:37,746 WARN L539 Checker$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 03:47:41,757 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:47:45,759 WARN L539 Checker$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 03:47:45,927 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 03:47:45,927 INFO L93 Difference]: Finished difference Result 895 states and 1442 transitions. [2023-11-29 03:47:45,927 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-11-29 03:47:45,928 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 12.8) internal successors, (64), 4 states have internal predecessors, (64), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) Word has length 341 [2023-11-29 03:47:45,929 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 03:47:45,937 INFO L225 Difference]: With dead ends: 895 [2023-11-29 03:47:45,937 INFO L226 Difference]: Without dead ends: 749 [2023-11-29 03:47:45,938 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 344 GetRequests, 337 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2023-11-29 03:47:45,939 INFO L413 NwaCegarLoop]: 592 mSDtfsCounter, 622 mSDsluCounter, 731 mSDsCounter, 0 mSdLazyCounter, 72 mSolverCounterSat, 135 mSolverCounterUnsat, 14 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 59.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 622 SdHoareTripleChecker+Valid, 1323 SdHoareTripleChecker+Invalid, 221 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 135 IncrementalHoareTripleChecker+Valid, 72 IncrementalHoareTripleChecker+Invalid, 14 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 59.6s IncrementalHoareTripleChecker+Time [2023-11-29 03:47:45,940 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [622 Valid, 1323 Invalid, 221 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [135 Valid, 72 Invalid, 14 Unknown, 0 Unchecked, 59.6s Time] [2023-11-29 03:47:45,942 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 749 states. [2023-11-29 03:47:46,046 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 749 to 474. [2023-11-29 03:47:46,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 474 states, 257 states have (on average 1.3151750972762646) internal successors, (338), 259 states have internal predecessors, (338), 210 states have call successors, (210), 6 states have call predecessors, (210), 6 states have return successors, (210), 208 states have call predecessors, (210), 210 states have call successors, (210) [2023-11-29 03:47:46,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 474 states and 758 transitions. [2023-11-29 03:47:46,054 INFO L78 Accepts]: Start accepts. Automaton has 474 states and 758 transitions. Word has length 341 [2023-11-29 03:47:46,058 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 03:47:46,058 INFO L495 AbstractCegarLoop]: Abstraction has 474 states and 758 transitions. [2023-11-29 03:47:46,059 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 12.8) internal successors, (64), 4 states have internal predecessors, (64), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2023-11-29 03:47:46,059 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 758 transitions. [2023-11-29 03:47:46,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2023-11-29 03:47:46,064 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 03:47:46,064 INFO L195 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 03:47:46,086 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/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 03:47:46,283 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/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 03:47:46,283 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 03:47:46,284 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 03:47:46,284 INFO L85 PathProgramCache]: Analyzing trace with hash -1232846490, now seen corresponding path program 1 times [2023-11-29 03:47:46,285 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 03:47:46,285 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1541054714] [2023-11-29 03:47:46,285 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:47:46,285 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 03:47:46,285 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 03:47:46,286 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/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 03:47:46,286 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2023-11-29 03:47:47,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 03:47:47,112 INFO L262 TraceCheckSpWp]: Trace formula consists of 561 conjuncts, 8 conjunts are in the unsatisfiable core [2023-11-29 03:47:47,119 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 03:47:50,174 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 2433 proven. 42 refuted. 0 times theorem prover too weak. 3685 trivial. 0 not checked. [2023-11-29 03:47:50,174 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 03:47:51,724 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 123 proven. 42 refuted. 0 times theorem prover too weak. 5995 trivial. 0 not checked. [2023-11-29 03:47:51,725 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 03:47:51,725 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1541054714] [2023-11-29 03:47:51,725 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1541054714] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-29 03:47:51,725 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-29 03:47:51,726 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 8] total 10 [2023-11-29 03:47:51,726 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [278161877] [2023-11-29 03:47:51,726 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-29 03:47:51,727 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2023-11-29 03:47:51,727 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 03:47:51,727 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2023-11-29 03:47:51,728 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=64, Unknown=0, NotChecked=0, Total=90 [2023-11-29 03:47:51,728 INFO L87 Difference]: Start difference. First operand 474 states and 758 transitions. Second operand has 10 states, 10 states have (on average 7.6) internal successors, (76), 10 states have internal predecessors, (76), 2 states have call successors, (112), 3 states have call predecessors, (112), 5 states have return successors, (112), 2 states have call predecessors, (112), 2 states have call successors, (112) [2023-11-29 03:47:58,239 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.26s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:48:02,243 WARN L539 Checker$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 03:48:06,248 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:48:10,250 WARN L539 Checker$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 03:48:10,363 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 03:48:10,363 INFO L93 Difference]: Finished difference Result 914 states and 1436 transitions. [2023-11-29 03:48:10,364 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2023-11-29 03:48:10,364 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 7.6) internal successors, (76), 10 states have internal predecessors, (76), 2 states have call successors, (112), 3 states have call predecessors, (112), 5 states have return successors, (112), 2 states have call predecessors, (112), 2 states have call successors, (112) Word has length 341 [2023-11-29 03:48:10,365 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 03:48:10,369 INFO L225 Difference]: With dead ends: 914 [2023-11-29 03:48:10,370 INFO L226 Difference]: Without dead ends: 506 [2023-11-29 03:48:10,372 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 691 GetRequests, 673 SyntacticMatches, 1 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 40 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=112, Invalid=230, Unknown=0, NotChecked=0, Total=342 [2023-11-29 03:48:10,373 INFO L413 NwaCegarLoop]: 160 mSDtfsCounter, 425 mSDsluCounter, 326 mSDsCounter, 0 mSdLazyCounter, 381 mSolverCounterSat, 284 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 17.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 425 SdHoareTripleChecker+Valid, 486 SdHoareTripleChecker+Invalid, 669 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 284 IncrementalHoareTripleChecker+Valid, 381 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 18.2s IncrementalHoareTripleChecker+Time [2023-11-29 03:48:10,373 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [425 Valid, 486 Invalid, 669 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [284 Valid, 381 Invalid, 4 Unknown, 0 Unchecked, 18.2s Time] [2023-11-29 03:48:10,375 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 506 states. [2023-11-29 03:48:10,436 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 506 to 483. [2023-11-29 03:48:10,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 483 states, 265 states have (on average 1.2830188679245282) internal successors, (340), 267 states have internal predecessors, (340), 208 states have call successors, (208), 9 states have call predecessors, (208), 9 states have return successors, (208), 206 states have call predecessors, (208), 208 states have call successors, (208) [2023-11-29 03:48:10,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 483 states to 483 states and 756 transitions. [2023-11-29 03:48:10,443 INFO L78 Accepts]: Start accepts. Automaton has 483 states and 756 transitions. Word has length 341 [2023-11-29 03:48:10,444 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 03:48:10,444 INFO L495 AbstractCegarLoop]: Abstraction has 483 states and 756 transitions. [2023-11-29 03:48:10,444 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 7.6) internal successors, (76), 10 states have internal predecessors, (76), 2 states have call successors, (112), 3 states have call predecessors, (112), 5 states have return successors, (112), 2 states have call predecessors, (112), 2 states have call successors, (112) [2023-11-29 03:48:10,445 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 756 transitions. [2023-11-29 03:48:10,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 343 [2023-11-29 03:48:10,453 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 03:48:10,453 INFO L195 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 03:48:10,469 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Ended with exit code 0 [2023-11-29 03:48:10,653 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/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 03:48:10,654 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 03:48:10,654 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 03:48:10,654 INFO L85 PathProgramCache]: Analyzing trace with hash -1419656650, now seen corresponding path program 1 times [2023-11-29 03:48:10,655 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 03:48:10,655 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [977626870] [2023-11-29 03:48:10,655 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:48:10,656 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 03:48:10,656 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 03:48:10,657 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/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 03:48:10,657 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/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 03:48:11,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 03:48:11,563 INFO L262 TraceCheckSpWp]: Trace formula consists of 561 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-29 03:48:11,568 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 03:48:14,124 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 55 proven. 165 refuted. 0 times theorem prover too weak. 5940 trivial. 0 not checked. [2023-11-29 03:48:14,124 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 03:48:18,080 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 03:48:18,081 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [977626870] [2023-11-29 03:48:18,081 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [977626870] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-29 03:48:18,081 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [2051880887] [2023-11-29 03:48:18,081 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:48:18,081 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-11-29 03:48:18,082 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 [2023-11-29 03:48:18,083 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-11-29 03:48:18,086 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt (7)] Waiting until timeout for monitored process [2023-11-29 03:48:20,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 03:48:20,994 INFO L262 TraceCheckSpWp]: Trace formula consists of 561 conjuncts, 9 conjunts are in the unsatisfiable core [2023-11-29 03:48:21,001 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 03:48:26,809 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 326 proven. 321 refuted. 0 times theorem prover too weak. 5513 trivial. 0 not checked. [2023-11-29 03:48:26,809 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 03:48:28,583 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [2051880887] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-29 03:48:28,583 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-29 03:48:28,584 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 9] total 10 [2023-11-29 03:48:28,584 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1631491549] [2023-11-29 03:48:28,584 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-29 03:48:28,585 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2023-11-29 03:48:28,585 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 03:48:28,585 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2023-11-29 03:48:28,586 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=44, Invalid=138, Unknown=0, NotChecked=0, Total=182 [2023-11-29 03:48:28,586 INFO L87 Difference]: Start difference. First operand 483 states and 756 transitions. Second operand has 10 states, 10 states have (on average 12.9) internal successors, (129), 10 states have internal predecessors, (129), 3 states have call successors, (109), 3 states have call predecessors, (109), 4 states have return successors, (110), 2 states have call predecessors, (110), 3 states have call successors, (110) [2023-11-29 03:48:38,035 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.27s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 03:48:42,041 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 03:48:46,045 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 03:48:50,050 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 03:48:54,053 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 03:48:58,060 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 03:49:02,068 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 03:49:06,071 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 03:49:07,633 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 03:49:07,633 INFO L93 Difference]: Finished difference Result 1049 states and 1603 transitions. [2023-11-29 03:49:07,634 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2023-11-29 03:49:07,635 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 12.9) internal successors, (129), 10 states have internal predecessors, (129), 3 states have call successors, (109), 3 states have call predecessors, (109), 4 states have return successors, (110), 2 states have call predecessors, (110), 3 states have call successors, (110) Word has length 342 [2023-11-29 03:49:07,636 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 03:49:07,640 INFO L225 Difference]: With dead ends: 1049 [2023-11-29 03:49:07,640 INFO L226 Difference]: Without dead ends: 629 [2023-11-29 03:49:07,643 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 754 GetRequests, 734 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 73 ImplicationChecksByTransitivity, 2.0s TimeCoverageRelationStatistics Valid=116, Invalid=346, Unknown=0, NotChecked=0, Total=462 [2023-11-29 03:49:07,643 INFO L413 NwaCegarLoop]: 154 mSDtfsCounter, 193 mSDsluCounter, 615 mSDsCounter, 0 mSdLazyCounter, 839 mSolverCounterSat, 11 mSolverCounterUnsat, 8 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 38.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 193 SdHoareTripleChecker+Valid, 769 SdHoareTripleChecker+Invalid, 858 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 11 IncrementalHoareTripleChecker+Valid, 839 IncrementalHoareTripleChecker+Invalid, 8 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 38.4s IncrementalHoareTripleChecker+Time [2023-11-29 03:49:07,644 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [193 Valid, 769 Invalid, 858 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [11 Valid, 839 Invalid, 8 Unknown, 0 Unchecked, 38.4s Time] [2023-11-29 03:49:07,645 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 629 states. [2023-11-29 03:49:07,727 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 629 to 598. [2023-11-29 03:49:07,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 598 states, 372 states have (on average 1.314516129032258) internal successors, (489), 374 states have internal predecessors, (489), 208 states have call successors, (208), 17 states have call predecessors, (208), 17 states have return successors, (208), 206 states have call predecessors, (208), 208 states have call successors, (208) [2023-11-29 03:49:07,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 598 states and 905 transitions. [2023-11-29 03:49:07,732 INFO L78 Accepts]: Start accepts. Automaton has 598 states and 905 transitions. Word has length 342 [2023-11-29 03:49:07,733 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 03:49:07,733 INFO L495 AbstractCegarLoop]: Abstraction has 598 states and 905 transitions. [2023-11-29 03:49:07,733 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 12.9) internal successors, (129), 10 states have internal predecessors, (129), 3 states have call successors, (109), 3 states have call predecessors, (109), 4 states have return successors, (110), 2 states have call predecessors, (110), 3 states have call successors, (110) [2023-11-29 03:49:07,734 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 905 transitions. [2023-11-29 03:49:07,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2023-11-29 03:49:07,736 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 03:49:07,736 INFO L195 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 03:49:07,752 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/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 03:49:07,953 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt (7)] Forceful destruction successful, exit code 0 [2023-11-29 03:49:08,137 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt [2023-11-29 03:49:08,137 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 03:49:08,138 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 03:49:08,138 INFO L85 PathProgramCache]: Analyzing trace with hash 298054406, now seen corresponding path program 1 times [2023-11-29 03:49:08,138 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 03:49:08,139 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2130539252] [2023-11-29 03:49:08,139 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:49:08,139 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 03:49:08,139 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 03:49:08,140 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/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 03:49:08,141 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/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 03:49:08,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 03:49:09,033 INFO L262 TraceCheckSpWp]: Trace formula consists of 563 conjuncts, 9 conjunts are in the unsatisfiable core [2023-11-29 03:49:09,039 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 03:49:13,383 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 3040 proven. 252 refuted. 0 times theorem prover too weak. 2868 trivial. 0 not checked. [2023-11-29 03:49:13,383 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 03:49:14,526 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 03:49:14,527 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2130539252] [2023-11-29 03:49:14,527 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2130539252] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-29 03:49:14,527 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1028842623] [2023-11-29 03:49:14,527 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:49:14,527 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-11-29 03:49:14,527 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 [2023-11-29 03:49:14,528 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-11-29 03:49:14,529 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt (9)] Waiting until timeout for monitored process [2023-11-29 03:49:18,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 03:49:18,084 INFO L262 TraceCheckSpWp]: Trace formula consists of 563 conjuncts, 10 conjunts are in the unsatisfiable core [2023-11-29 03:49:18,090 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 03:49:22,038 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 3040 proven. 252 refuted. 0 times theorem prover too weak. 2868 trivial. 0 not checked. [2023-11-29 03:49:22,038 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 03:49:22,714 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1028842623] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-29 03:49:22,714 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-29 03:49:22,715 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 10 [2023-11-29 03:49:22,715 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1836492606] [2023-11-29 03:49:22,715 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-29 03:49:22,716 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2023-11-29 03:49:22,716 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 03:49:22,717 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2023-11-29 03:49:22,717 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=123, Unknown=0, NotChecked=0, Total=156 [2023-11-29 03:49:22,718 INFO L87 Difference]: Start difference. First operand 598 states and 905 transitions. Second operand has 10 states, 10 states have (on average 7.5) internal successors, (75), 10 states have internal predecessors, (75), 3 states have call successors, (56), 3 states have call predecessors, (56), 4 states have return successors, (56), 2 states have call predecessors, (56), 3 states have call successors, (56) [2023-11-29 03:49:29,618 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.56s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 03:49:35,066 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.30s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 03:49:39,072 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 03:49:43,078 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 03:49:47,080 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 03:49:51,089 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 03:49:55,518 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.28s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:49:59,521 WARN L539 Checker$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 03:50:03,527 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:50:07,535 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 03:50:11,541 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:50:15,549 WARN L539 Checker$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 03:50:19,552 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 03:50:24,187 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 03:50:28,399 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 03:50:32,429 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 03:50:33,752 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 03:50:33,752 INFO L93 Difference]: Finished difference Result 1493 states and 2207 transitions. [2023-11-29 03:50:33,752 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2023-11-29 03:50:33,752 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 7.5) internal successors, (75), 10 states have internal predecessors, (75), 3 states have call successors, (56), 3 states have call predecessors, (56), 4 states have return successors, (56), 2 states have call predecessors, (56), 3 states have call successors, (56) Word has length 343 [2023-11-29 03:50:33,753 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 03:50:33,759 INFO L225 Difference]: With dead ends: 1493 [2023-11-29 03:50:33,760 INFO L226 Difference]: Without dead ends: 966 [2023-11-29 03:50:33,761 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 764 GetRequests, 739 SyntacticMatches, 0 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 109 ImplicationChecksByTransitivity, 1.8s TimeCoverageRelationStatistics Valid=189, Invalid=513, Unknown=0, NotChecked=0, Total=702 [2023-11-29 03:50:33,762 INFO L413 NwaCegarLoop]: 194 mSDtfsCounter, 308 mSDsluCounter, 581 mSDsCounter, 0 mSdLazyCounter, 992 mSolverCounterSat, 107 mSolverCounterUnsat, 15 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 69.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 309 SdHoareTripleChecker+Valid, 775 SdHoareTripleChecker+Invalid, 1114 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 107 IncrementalHoareTripleChecker+Valid, 992 IncrementalHoareTripleChecker+Invalid, 15 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 69.9s IncrementalHoareTripleChecker+Time [2023-11-29 03:50:33,762 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [309 Valid, 775 Invalid, 1114 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [107 Valid, 992 Invalid, 15 Unknown, 0 Unchecked, 69.9s Time] [2023-11-29 03:50:33,764 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 966 states. [2023-11-29 03:50:33,855 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 966 to 933. [2023-11-29 03:50:33,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 933 states, 619 states have (on average 1.3182552504038771) internal successors, (816), 624 states have internal predecessors, (816), 280 states have call successors, (280), 33 states have call predecessors, (280), 33 states have return successors, (280), 275 states have call predecessors, (280), 280 states have call successors, (280) [2023-11-29 03:50:33,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 933 states to 933 states and 1376 transitions. [2023-11-29 03:50:33,866 INFO L78 Accepts]: Start accepts. Automaton has 933 states and 1376 transitions. Word has length 343 [2023-11-29 03:50:33,867 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 03:50:33,867 INFO L495 AbstractCegarLoop]: Abstraction has 933 states and 1376 transitions. [2023-11-29 03:50:33,867 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 7.5) internal successors, (75), 10 states have internal predecessors, (75), 3 states have call successors, (56), 3 states have call predecessors, (56), 4 states have return successors, (56), 2 states have call predecessors, (56), 3 states have call successors, (56) [2023-11-29 03:50:33,867 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states and 1376 transitions. [2023-11-29 03:50:33,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2023-11-29 03:50:33,871 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 03:50:33,871 INFO L195 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 03:50:33,888 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/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 03:50:34,084 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt (9)] Forceful destruction successful, exit code 0 [2023-11-29 03:50:34,271 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/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_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt [2023-11-29 03:50:34,272 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 03:50:34,272 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 03:50:34,272 INFO L85 PathProgramCache]: Analyzing trace with hash 298113988, now seen corresponding path program 1 times [2023-11-29 03:50:34,273 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 03:50:34,273 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1299691639] [2023-11-29 03:50:34,273 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:50:34,273 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 03:50:34,273 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 03:50:34,274 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/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 03:50:34,275 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/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 03:50:35,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 03:50:35,226 INFO L262 TraceCheckSpWp]: Trace formula consists of 563 conjuncts, 12 conjunts are in the unsatisfiable core [2023-11-29 03:50:35,237 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 03:50:40,780 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 2971 proven. 162 refuted. 0 times theorem prover too weak. 3027 trivial. 0 not checked. [2023-11-29 03:50:40,780 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 03:50:41,612 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 03:50:41,612 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1299691639] [2023-11-29 03:50:41,612 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1299691639] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-29 03:50:41,612 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [510068621] [2023-11-29 03:50:41,613 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:50:41,613 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-11-29 03:50:41,613 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 [2023-11-29 03:50:41,614 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-11-29 03:50:41,615 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt (11)] Waiting until timeout for monitored process [2023-11-29 03:50:46,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 03:50:46,480 INFO L262 TraceCheckSpWp]: Trace formula consists of 563 conjuncts, 13 conjunts are in the unsatisfiable core [2023-11-29 03:50:46,485 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 03:50:51,252 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 2971 proven. 162 refuted. 0 times theorem prover too weak. 3027 trivial. 0 not checked. [2023-11-29 03:50:51,253 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 03:50:51,821 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [510068621] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-29 03:50:51,821 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-29 03:50:51,821 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 12] total 12 [2023-11-29 03:50:51,821 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1131451466] [2023-11-29 03:50:51,822 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-29 03:50:51,822 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2023-11-29 03:50:51,823 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 03:50:51,823 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2023-11-29 03:50:51,823 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=59, Invalid=123, Unknown=0, NotChecked=0, Total=182 [2023-11-29 03:50:51,824 INFO L87 Difference]: Start difference. First operand 933 states and 1376 transitions. Second operand has 13 states, 13 states have (on average 6.0) internal successors, (78), 11 states have internal predecessors, (78), 4 states have call successors, (56), 4 states have call predecessors, (56), 5 states have return successors, (56), 4 states have call predecessors, (56), 4 states have call successors, (56) [2023-11-29 03:50:56,900 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.83s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:51:01,493 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.28s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:51:05,496 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:51:09,504 WARN L539 Checker$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 03:51:13,507 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:51:17,510 WARN L539 Checker$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 03:51:21,513 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:51:25,521 WARN L539 Checker$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 03:51:29,529 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:51:33,960 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.32s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:51:37,968 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:51:41,971 WARN L539 Checker$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 03:51:45,977 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:51:49,983 WARN L539 Checker$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 03:51:53,986 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:51:57,991 WARN L539 Checker$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 03:52:01,536 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.02s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:52:05,913 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.30s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:52:09,916 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:52:13,918 WARN L539 Checker$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 03:52:17,922 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:52:21,924 WARN L539 Checker$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 03:52:25,931 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:52:29,935 WARN L539 Checker$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 03:52:33,939 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:52:37,944 WARN L539 Checker$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 03:52:41,449 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.50s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:52:41,567 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 03:52:41,567 INFO L93 Difference]: Finished difference Result 2534 states and 3698 transitions. [2023-11-29 03:52:41,664 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2023-11-29 03:52:41,664 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 6.0) internal successors, (78), 11 states have internal predecessors, (78), 4 states have call successors, (56), 4 states have call predecessors, (56), 5 states have return successors, (56), 4 states have call predecessors, (56), 4 states have call successors, (56) Word has length 343 [2023-11-29 03:52:41,665 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 03:52:41,676 INFO L225 Difference]: With dead ends: 2534 [2023-11-29 03:52:41,676 INFO L226 Difference]: Without dead ends: 1676 [2023-11-29 03:52:41,680 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 764 GetRequests, 738 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 149 ImplicationChecksByTransitivity, 1.6s TimeCoverageRelationStatistics Valid=240, Invalid=516, Unknown=0, NotChecked=0, Total=756 [2023-11-29 03:52:41,681 INFO L413 NwaCegarLoop]: 194 mSDtfsCounter, 227 mSDsluCounter, 1345 mSDsCounter, 0 mSdLazyCounter, 418 mSolverCounterSat, 201 mSolverCounterUnsat, 24 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 108.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 227 SdHoareTripleChecker+Valid, 1539 SdHoareTripleChecker+Invalid, 643 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 201 IncrementalHoareTripleChecker+Valid, 418 IncrementalHoareTripleChecker+Invalid, 24 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 108.9s IncrementalHoareTripleChecker+Time [2023-11-29 03:52:41,681 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [227 Valid, 1539 Invalid, 643 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [201 Valid, 418 Invalid, 24 Unknown, 0 Unchecked, 108.9s Time] [2023-11-29 03:52:41,683 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1676 states. [2023-11-29 03:52:41,821 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1676 to 1312. [2023-11-29 03:52:41,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1312 states, 899 states have (on average 1.3192436040044493) internal successors, (1186), 905 states have internal predecessors, (1186), 360 states have call successors, (360), 52 states have call predecessors, (360), 52 states have return successors, (360), 354 states have call predecessors, (360), 360 states have call successors, (360) [2023-11-29 03:52:41,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1312 states to 1312 states and 1906 transitions. [2023-11-29 03:52:41,830 INFO L78 Accepts]: Start accepts. Automaton has 1312 states and 1906 transitions. Word has length 343 [2023-11-29 03:52:41,830 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 03:52:41,830 INFO L495 AbstractCegarLoop]: Abstraction has 1312 states and 1906 transitions. [2023-11-29 03:52:41,831 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 6.0) internal successors, (78), 11 states have internal predecessors, (78), 4 states have call successors, (56), 4 states have call predecessors, (56), 5 states have return successors, (56), 4 states have call predecessors, (56), 4 states have call successors, (56) [2023-11-29 03:52:41,831 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 1906 transitions. [2023-11-29 03:52:41,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2023-11-29 03:52:41,833 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 03:52:41,833 INFO L195 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 03:52:41,846 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt (11)] Ended with exit code 0 [2023-11-29 03:52:42,055 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/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 03:52:42,234 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt,10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/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 03:52:42,234 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 03:52:42,234 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 03:52:42,234 INFO L85 PathProgramCache]: Analyzing trace with hash 360153602, now seen corresponding path program 1 times [2023-11-29 03:52:42,235 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 03:52:42,235 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [186758607] [2023-11-29 03:52:42,235 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:52:42,235 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 03:52:42,235 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 03:52:42,236 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/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 03:52:42,237 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/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 03:52:42,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 03:52:43,027 INFO L262 TraceCheckSpWp]: Trace formula consists of 563 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-29 03:52:43,032 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 03:52:43,756 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 2323 proven. 39 refuted. 0 times theorem prover too weak. 3798 trivial. 0 not checked. [2023-11-29 03:52:43,757 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 03:52:44,377 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 126 proven. 39 refuted. 0 times theorem prover too weak. 5995 trivial. 0 not checked. [2023-11-29 03:52:44,377 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 03:52:44,377 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [186758607] [2023-11-29 03:52:44,378 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [186758607] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-29 03:52:44,378 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-29 03:52:44,378 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 9 [2023-11-29 03:52:44,378 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1731406867] [2023-11-29 03:52:44,378 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-29 03:52:44,379 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2023-11-29 03:52:44,379 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 03:52:44,380 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2023-11-29 03:52:44,380 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2023-11-29 03:52:44,380 INFO L87 Difference]: Start difference. First operand 1312 states and 1906 transitions. Second operand has 9 states, 9 states have (on average 9.666666666666666) internal successors, (87), 9 states have internal predecessors, (87), 2 states have call successors, (69), 2 states have call predecessors, (69), 4 states have return successors, (70), 2 states have call predecessors, (70), 2 states have call successors, (70) [2023-11-29 03:52:51,301 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.33s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:52:55,305 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:52:59,311 WARN L539 Checker$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 03:53:05,183 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.30s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:53:09,190 WARN L539 Checker$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 03:53:13,197 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:53:17,199 WARN L539 Checker$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 03:53:21,202 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:53:25,212 WARN L539 Checker$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 03:53:29,217 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:53:33,219 WARN L539 Checker$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 03:53:37,223 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 03:53:38,776 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 03:53:38,776 INFO L93 Difference]: Finished difference Result 3399 states and 4960 transitions. [2023-11-29 03:53:38,777 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2023-11-29 03:53:38,777 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 9.666666666666666) internal successors, (87), 9 states have internal predecessors, (87), 2 states have call successors, (69), 2 states have call predecessors, (69), 4 states have return successors, (70), 2 states have call predecessors, (70), 2 states have call successors, (70) Word has length 343 [2023-11-29 03:53:38,778 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 03:53:38,788 INFO L225 Difference]: With dead ends: 3399 [2023-11-29 03:53:38,788 INFO L226 Difference]: Without dead ends: 2174 [2023-11-29 03:53:38,791 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 703 GetRequests, 678 SyntacticMatches, 1 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 131 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=193, Invalid=457, Unknown=0, NotChecked=0, Total=650 [2023-11-29 03:53:38,791 INFO L413 NwaCegarLoop]: 225 mSDtfsCounter, 789 mSDsluCounter, 545 mSDsCounter, 0 mSdLazyCounter, 881 mSolverCounterSat, 510 mSolverCounterUnsat, 12 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 53.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 875 SdHoareTripleChecker+Valid, 770 SdHoareTripleChecker+Invalid, 1403 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 510 IncrementalHoareTripleChecker+Valid, 881 IncrementalHoareTripleChecker+Invalid, 12 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 53.5s IncrementalHoareTripleChecker+Time [2023-11-29 03:53:38,792 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [875 Valid, 770 Invalid, 1403 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [510 Valid, 881 Invalid, 12 Unknown, 0 Unchecked, 53.5s Time] [2023-11-29 03:53:38,795 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2174 states. [2023-11-29 03:53:39,006 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2174 to 1028. [2023-11-29 03:53:39,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1028 states, 708 states have (on average 1.305084745762712) internal successors, (924), 712 states have internal predecessors, (924), 280 states have call successors, (280), 39 states have call predecessors, (280), 39 states have return successors, (280), 276 states have call predecessors, (280), 280 states have call successors, (280) [2023-11-29 03:53:39,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1028 states to 1028 states and 1484 transitions. [2023-11-29 03:53:39,016 INFO L78 Accepts]: Start accepts. Automaton has 1028 states and 1484 transitions. Word has length 343 [2023-11-29 03:53:39,017 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 03:53:39,017 INFO L495 AbstractCegarLoop]: Abstraction has 1028 states and 1484 transitions. [2023-11-29 03:53:39,018 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 9.666666666666666) internal successors, (87), 9 states have internal predecessors, (87), 2 states have call successors, (69), 2 states have call predecessors, (69), 4 states have return successors, (70), 2 states have call predecessors, (70), 2 states have call successors, (70) [2023-11-29 03:53:39,018 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 1484 transitions. [2023-11-29 03:53:39,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 346 [2023-11-29 03:53:39,021 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 03:53:39,021 INFO L195 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 03:53:39,043 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/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)] Ended with exit code 0 [2023-11-29 03:53:39,221 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/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 03:53:39,222 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 03:53:39,222 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 03:53:39,222 INFO L85 PathProgramCache]: Analyzing trace with hash 1333522620, now seen corresponding path program 1 times [2023-11-29 03:53:39,223 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 03:53:39,223 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1263097329] [2023-11-29 03:53:39,223 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:53:39,223 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 03:53:39,223 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 03:53:39,224 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/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 03:53:39,225 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e4878a-eaef-4264-9c96-fa7d362b445d/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 03:53:41,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 03:53:41,798 INFO L262 TraceCheckSpWp]: Trace formula consists of 565 conjuncts, 108 conjunts are in the unsatisfiable core [2023-11-29 03:53:41,812 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 03:57:19,914 WARN L293 SmtUtils]: Spent 1.04m on a formula simplification that was a NOOP. DAG size: 130 (called from [L 391] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2023-11-29 03:57:57,238 WARN L293 SmtUtils]: Spent 5.90s on a formula simplification that was a NOOP. DAG size: 6 (called from [L 731] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2023-11-29 03:58:15,155 WARN L293 SmtUtils]: Spent 5.13s on a formula simplification that was a NOOP. DAG size: 4 (called from [L 731] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2023-11-29 03:58:32,434 WARN L293 SmtUtils]: Spent 5.89s on a formula simplification that was a NOOP. DAG size: 3 (called from [L 731] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2023-11-29 03:58:37,568 WARN L293 SmtUtils]: Spent 5.13s on a formula simplification that was a NOOP. DAG size: 4 (called from [L 731] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2023-11-29 03:58:46,814 WARN L293 SmtUtils]: Spent 5.04s on a formula simplification that was a NOOP. DAG size: 5 (called from [L 731] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2023-11-29 03:58:52,729 WARN L293 SmtUtils]: Spent 5.91s on a formula simplification that was a NOOP. DAG size: 4 (called from [L 731] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2023-11-29 03:59:18,951 WARN L293 SmtUtils]: Spent 6.13s on a formula simplification that was a NOOP. DAG size: 3 (called from [L 731] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2023-11-29 03:59:30,854 WARN L293 SmtUtils]: Spent 5.58s on a formula simplification that was a NOOP. DAG size: 7 (called from [L 731] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify)