./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-98.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8c629db-e4c2-4494-bf70-cc09421ae36e/bin/utaipan-verify-YMUCfTKeje/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8c629db-e4c2-4494-bf70-cc09421ae36e/bin/utaipan-verify-YMUCfTKeje/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8c629db-e4c2-4494-bf70-cc09421ae36e/bin/utaipan-verify-YMUCfTKeje/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8c629db-e4c2-4494-bf70-cc09421ae36e/bin/utaipan-verify-YMUCfTKeje/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-98.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8c629db-e4c2-4494-bf70-cc09421ae36e/bin/utaipan-verify-YMUCfTKeje/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8c629db-e4c2-4494-bf70-cc09421ae36e/bin/utaipan-verify-YMUCfTKeje --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 Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 29660a505d12db16cb6ebaa6d023074ab3483b7ffc3518a7c288ecb4d9bcecec --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 07:05:50,084 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 07:05:50,219 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8c629db-e4c2-4494-bf70-cc09421ae36e/bin/utaipan-verify-YMUCfTKeje/config/svcomp-Reach-32bit-Taipan_Default.epf [2024-11-09 07:05:50,226 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 07:05:50,228 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 07:05:50,269 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 07:05:50,271 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 07:05:50,272 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 07:05:50,273 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 07:05:50,276 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 07:05:50,276 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-09 07:05:50,277 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-09 07:05:50,277 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-09 07:05:50,278 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2024-11-09 07:05:50,278 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-09 07:05:50,278 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-09 07:05:50,279 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2024-11-09 07:05:50,279 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2024-11-09 07:05:50,279 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-09 07:05:50,280 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2024-11-09 07:05:50,280 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2024-11-09 07:05:50,286 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2024-11-09 07:05:50,288 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 07:05:50,288 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 07:05:50,288 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 07:05:50,289 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 07:05:50,289 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 07:05:50,290 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 07:05:50,290 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 07:05:50,290 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 07:05:50,291 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 07:05:50,292 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 07:05:50,293 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 07:05:50,293 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 07:05:50,293 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 07:05:50,294 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 07:05:50,294 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 07:05:50,294 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 07:05:50,294 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 07:05:50,295 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 07:05:50,295 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 07:05:50,296 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 07:05:50,296 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2024-11-09 07:05:50,296 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 07:05:50,297 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 07:05:50,297 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-09 07:05:50,298 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 07:05:50,298 INFO L153 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_b8c629db-e4c2-4494-bf70-cc09421ae36e/bin/utaipan-verify-YMUCfTKeje/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8c629db-e4c2-4494-bf70-cc09421ae36e/bin/utaipan-verify-YMUCfTKeje Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 29660a505d12db16cb6ebaa6d023074ab3483b7ffc3518a7c288ecb4d9bcecec [2024-11-09 07:05:50,676 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 07:05:50,713 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 07:05:50,716 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 07:05:50,718 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 07:05:50,719 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 07:05:50,721 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8c629db-e4c2-4494-bf70-cc09421ae36e/bin/utaipan-verify-YMUCfTKeje/../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-98.i Unable to find full path for "g++" [2024-11-09 07:05:53,094 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 07:05:53,394 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 07:05:53,399 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8c629db-e4c2-4494-bf70-cc09421ae36e/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-98.i [2024-11-09 07:05:53,417 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8c629db-e4c2-4494-bf70-cc09421ae36e/bin/utaipan-verify-YMUCfTKeje/data/9146d87d8/3c9b32b7f52842a693925bf29915388c/FLAG0a5a58a2e [2024-11-09 07:05:53,438 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8c629db-e4c2-4494-bf70-cc09421ae36e/bin/utaipan-verify-YMUCfTKeje/data/9146d87d8/3c9b32b7f52842a693925bf29915388c [2024-11-09 07:05:53,440 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 07:05:53,442 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 07:05:53,444 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 07:05:53,445 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 07:05:53,452 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 07:05:53,453 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 07:05:53" (1/1) ... [2024-11-09 07:05:53,455 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@81436d1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:05:53, skipping insertion in model container [2024-11-09 07:05:53,455 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 07:05:53" (1/1) ... [2024-11-09 07:05:53,515 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 07:05:53,795 WARN L250 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_b8c629db-e4c2-4494-bf70-cc09421ae36e/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-98.i[916,929] [2024-11-09 07:05:53,993 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 07:05:54,020 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 07:05:54,033 WARN L250 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_b8c629db-e4c2-4494-bf70-cc09421ae36e/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-98.i[916,929] [2024-11-09 07:05:54,192 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 07:05:54,226 INFO L204 MainTranslator]: Completed translation [2024-11-09 07:05:54,226 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:05:54 WrapperNode [2024-11-09 07:05:54,226 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 07:05:54,228 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 07:05:54,228 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 07:05:54,228 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 07:05:54,236 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:05:54" (1/1) ... [2024-11-09 07:05:54,255 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:05:54" (1/1) ... [2024-11-09 07:05:54,345 INFO L138 Inliner]: procedures = 26, calls = 56, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 479 [2024-11-09 07:05:54,345 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 07:05:54,346 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 07:05:54,346 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 07:05:54,347 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 07:05:54,360 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:05:54" (1/1) ... [2024-11-09 07:05:54,360 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:05:54" (1/1) ... [2024-11-09 07:05:54,370 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:05:54" (1/1) ... [2024-11-09 07:05:54,370 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:05:54" (1/1) ... [2024-11-09 07:05:54,425 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:05:54" (1/1) ... [2024-11-09 07:05:54,440 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:05:54" (1/1) ... [2024-11-09 07:05:54,455 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:05:54" (1/1) ... [2024-11-09 07:05:54,462 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:05:54" (1/1) ... [2024-11-09 07:05:54,494 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 07:05:54,496 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 07:05:54,496 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 07:05:54,496 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 07:05:54,497 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:05:54" (1/1) ... [2024-11-09 07:05:54,506 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 07:05:54,522 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8c629db-e4c2-4494-bf70-cc09421ae36e/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 07:05:54,547 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8c629db-e4c2-4494-bf70-cc09421ae36e/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-09 07:05:54,555 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8c629db-e4c2-4494-bf70-cc09421ae36e/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-09 07:05:54,590 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 07:05:54,591 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-09 07:05:54,591 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-09 07:05:54,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 07:05:54,593 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 07:05:54,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 07:05:54,762 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 07:05:54,765 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 07:05:56,097 INFO L? ?]: Removed 72 outVars from TransFormulas that were not future-live. [2024-11-09 07:05:56,100 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 07:05:57,562 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 07:05:57,562 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-09 07:05:57,563 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 07:05:57 BoogieIcfgContainer [2024-11-09 07:05:57,563 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 07:05:57,570 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-09 07:05:57,570 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-09 07:05:57,577 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-09 07:05:57,577 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.11 07:05:53" (1/3) ... [2024-11-09 07:05:57,578 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@19244b5b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 07:05:57, skipping insertion in model container [2024-11-09 07:05:57,578 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:05:54" (2/3) ... [2024-11-09 07:05:57,579 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@19244b5b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 07:05:57, skipping insertion in model container [2024-11-09 07:05:57,581 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 07:05:57" (3/3) ... [2024-11-09 07:05:57,583 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_operatoramount_amount250_file-98.i [2024-11-09 07:05:57,607 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-09 07:05:57,607 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-09 07:05:57,707 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-09 07:05:57,717 INFO L333 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, mAutomataTypeConcurrency=FINITE_AUTOMATA, 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;@7dc50523, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-09 07:05:57,717 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-09 07:05:57,724 INFO L276 IsEmpty]: Start isEmpty. Operand has 76 states, 30 states have (on average 1.1) internal successors, (33), 31 states have internal predecessors, (33), 43 states have call successors, (43), 1 states have call predecessors, (43), 1 states have return successors, (43), 43 states have call predecessors, (43), 43 states have call successors, (43) [2024-11-09 07:05:57,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-09 07:05:57,743 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 07:05:57,744 INFO L215 NwaCegarLoop]: trace histogram [43, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 07:05:57,744 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 07:05:57,751 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 07:05:57,752 INFO L85 PathProgramCache]: Analyzing trace with hash 1965170, now seen corresponding path program 1 times [2024-11-09 07:05:57,767 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 07:05:57,768 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [272058841] [2024-11-09 07:05:57,768 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 07:05:57,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 07:06:03,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 07:06:03,337 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [280727106] [2024-11-09 07:06:03,337 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 07:06:03,337 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 07:06:03,338 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8c629db-e4c2-4494-bf70-cc09421ae36e/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 07:06:03,340 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8c629db-e4c2-4494-bf70-cc09421ae36e/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-09 07:06:03,343 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8c629db-e4c2-4494-bf70-cc09421ae36e/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-09 07:06:06,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-09 07:06:06,273 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-09 07:06:07,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-09 07:06:08,229 INFO L130 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2024-11-09 07:06:08,233 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-09 07:06:08,235 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-09 07:06:08,255 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8c629db-e4c2-4494-bf70-cc09421ae36e/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2024-11-09 07:06:08,438 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8c629db-e4c2-4494-bf70-cc09421ae36e/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2024-11-09 07:06:08,443 INFO L407 BasicCegarLoop]: Path program histogram: [1] [2024-11-09 07:06:08,693 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-09 07:06:08,697 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 09.11 07:06:08 BoogieIcfgContainer [2024-11-09 07:06:08,697 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-09 07:06:08,698 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-09 07:06:08,698 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-09 07:06:08,699 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-09 07:06:08,699 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 07:05:57" (3/4) ... [2024-11-09 07:06:08,703 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-09 07:06:08,704 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-09 07:06:08,706 INFO L158 Benchmark]: Toolchain (without parser) took 15263.79ms. Allocated memory was 169.9MB in the beginning and 358.6MB in the end (delta: 188.7MB). Free memory was 133.1MB in the beginning and 291.3MB in the end (delta: -158.2MB). Peak memory consumption was 31.4MB. Max. memory is 16.1GB. [2024-11-09 07:06:08,707 INFO L158 Benchmark]: CDTParser took 0.38ms. Allocated memory is still 113.2MB. Free memory is still 82.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 07:06:08,707 INFO L158 Benchmark]: CACSL2BoogieTranslator took 782.87ms. Allocated memory is still 169.9MB. Free memory was 133.1MB in the beginning and 119.8MB in the end (delta: 13.3MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-11-09 07:06:08,708 INFO L158 Benchmark]: Boogie Procedure Inliner took 117.72ms. Allocated memory is still 169.9MB. Free memory was 119.8MB in the beginning and 111.5MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-09 07:06:08,709 INFO L158 Benchmark]: Boogie Preprocessor took 148.61ms. Allocated memory is still 169.9MB. Free memory was 111.5MB in the beginning and 107.3MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-11-09 07:06:08,710 INFO L158 Benchmark]: RCFGBuilder took 3071.72ms. Allocated memory was 169.9MB in the beginning and 213.9MB in the end (delta: 44.0MB). Free memory was 107.3MB in the beginning and 130.0MB in the end (delta: -22.7MB). Peak memory consumption was 83.5MB. Max. memory is 16.1GB. [2024-11-09 07:06:08,711 INFO L158 Benchmark]: TraceAbstraction took 11127.70ms. Allocated memory was 213.9MB in the beginning and 358.6MB in the end (delta: 144.7MB). Free memory was 130.0MB in the beginning and 291.3MB in the end (delta: -161.3MB). Peak memory consumption was 134.8MB. Max. memory is 16.1GB. [2024-11-09 07:06:08,711 INFO L158 Benchmark]: Witness Printer took 6.58ms. Allocated memory is still 358.6MB. Free memory is still 291.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 07:06:08,715 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.38ms. Allocated memory is still 113.2MB. Free memory is still 82.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 782.87ms. Allocated memory is still 169.9MB. Free memory was 133.1MB in the beginning and 119.8MB in the end (delta: 13.3MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 117.72ms. Allocated memory is still 169.9MB. Free memory was 119.8MB in the beginning and 111.5MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 148.61ms. Allocated memory is still 169.9MB. Free memory was 111.5MB in the beginning and 107.3MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 3071.72ms. Allocated memory was 169.9MB in the beginning and 213.9MB in the end (delta: 44.0MB). Free memory was 107.3MB in the beginning and 130.0MB in the end (delta: -22.7MB). Peak memory consumption was 83.5MB. Max. memory is 16.1GB. * TraceAbstraction took 11127.70ms. Allocated memory was 213.9MB in the beginning and 358.6MB in the end (delta: 144.7MB). Free memory was 130.0MB in the beginning and 291.3MB in the end (delta: -161.3MB). Peak memory consumption was 134.8MB. Max. memory is 16.1GB. * Witness Printer took 6.58ms. Allocated memory is still 358.6MB. Free memory is still 291.3MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of shiftRight at line 129, overapproximation of someBinaryArithmeticDOUBLEoperation at line 150, overapproximation of someBinaryFLOATComparisonOperation at line 116, overapproximation of bitwiseOr at line 95, overapproximation of bitwiseAnd at line 258, overapproximation of someBinaryDOUBLEComparisonOperation at line 141, overapproximation of someUnaryFLOAToperation at line 116. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] signed char var_1_1 = -2; [L23] unsigned long int var_1_4 = 128; [L24] signed char var_1_5 = 100; [L25] signed char var_1_6 = 5; [L26] signed char var_1_7 = 64; [L27] signed char var_1_8 = 2; [L28] unsigned char var_1_9 = 8; [L29] signed char var_1_10 = 64; [L30] signed char var_1_12 = 8; [L31] signed char var_1_13 = 10; [L32] signed char var_1_14 = 10; [L33] signed long int var_1_15 = 4; [L34] signed long int var_1_16 = 2; [L35] unsigned short int var_1_17 = 32; [L36] unsigned short int var_1_18 = 41527; [L37] unsigned char var_1_19 = 0; [L38] unsigned char var_1_21 = 1; [L39] unsigned char var_1_22 = 1; [L40] unsigned char var_1_23 = 0; [L41] signed char var_1_24 = 4; [L42] signed char var_1_27 = 2; [L43] signed char var_1_28 = 4; [L44] unsigned short int var_1_29 = 2; [L45] unsigned short int var_1_30 = 62294; [L46] unsigned char var_1_31 = 1; [L47] signed long int var_1_32 = 16; [L48] signed short int var_1_34 = 32; [L49] float var_1_35 = 3.2; [L50] float var_1_36 = 199.88; [L51] signed char var_1_37 = 32; [L52] unsigned char var_1_39 = 1; [L53] unsigned char var_1_40 = 0; [L54] unsigned char var_1_41 = 128; [L55] double var_1_42 = 2.5; [L56] double var_1_43 = 64.875; [L57] unsigned char var_1_45 = 128; [L58] signed long int var_1_46 = -100; [L59] unsigned char var_1_47 = 1; [L60] double var_1_48 = 8.8; [L61] double var_1_49 = 32.5; [L62] double var_1_50 = 0.0; [L63] double var_1_51 = 4.5; [L64] unsigned char var_1_52 = 0; [L65] signed char var_1_53 = 64; [L66] signed char var_1_55 = 2; [L67] unsigned char var_1_56 = 1; [L68] unsigned char var_1_57 = 32; [L69] unsigned char last_1_var_1_9 = 8; [L70] unsigned short int last_1_var_1_17 = 32; [L71] unsigned char last_1_var_1_19 = 0; [L72] signed char last_1_var_1_37 = 32; [L73] unsigned char last_1_var_1_39 = 1; [L74] unsigned char last_1_var_1_52 = 0; [L75] signed char last_1_var_1_55 = 2; [L76] unsigned char last_1_var_1_57 = 32; [L356] isInitial = 1 [L357] FCALL initially() [L358] COND TRUE 1 [L359] CALL updateLastVariables() [L342] last_1_var_1_9 = var_1_9 [L343] last_1_var_1_17 = var_1_17 [L344] last_1_var_1_19 = var_1_19 [L345] last_1_var_1_37 = var_1_37 [L346] last_1_var_1_39 = var_1_39 [L347] last_1_var_1_52 = var_1_52 [L348] last_1_var_1_55 = var_1_55 [L349] last_1_var_1_57 = var_1_57 [L359] RET updateLastVariables() [L360] CALL updateVariables() [L273] var_1_4 = __VERIFIER_nondet_ulong() [L274] CALL assume_abort_if_not(var_1_4 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=32, last_1_var_1_19=0, last_1_var_1_37=32, last_1_var_1_39=1, last_1_var_1_52=0, last_1_var_1_55=2, last_1_var_1_57=32, last_1_var_1_9=8, var_1_10=64, var_1_12=8, var_1_13=10, var_1_14=10, var_1_15=4, var_1_16=2, var_1_17=32, var_1_18=41527, var_1_19=0, var_1_1=-2, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=4, var_1_27=2, var_1_28=4, var_1_29=2, var_1_30=62294, var_1_31=1, var_1_32=16, var_1_34=32, var_1_35=16/5, var_1_36=4997/25, var_1_37=32, var_1_39=1, var_1_40=0, var_1_41=128, var_1_42=5/2, var_1_43=519/8, var_1_45=128, var_1_46=-100, var_1_47=1, var_1_48=44/5, var_1_49=65/2, var_1_50=0, var_1_51=9/2, var_1_52=0, var_1_53=64, var_1_55=2, var_1_56=1, var_1_57=32, var_1_5=100, var_1_6=5, var_1_7=64, var_1_8=2, var_1_9=8] [L20] COND FALSE !(!cond) [L274] RET assume_abort_if_not(var_1_4 >= 0) VAL [isInitial=1, last_1_var_1_17=32, last_1_var_1_19=0, last_1_var_1_37=32, last_1_var_1_39=1, last_1_var_1_52=0, last_1_var_1_55=2, last_1_var_1_57=32, last_1_var_1_9=8, var_1_10=64, var_1_12=8, var_1_13=10, var_1_14=10, var_1_15=4, var_1_16=2, var_1_17=32, var_1_18=41527, var_1_19=0, var_1_1=-2, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=4, var_1_27=2, var_1_28=4, var_1_29=2, var_1_30=62294, var_1_31=1, var_1_32=16, var_1_34=32, var_1_35=16/5, var_1_36=4997/25, var_1_37=32, var_1_39=1, var_1_40=0, var_1_41=128, var_1_42=5/2, var_1_43=519/8, var_1_45=128, var_1_46=-100, var_1_47=1, var_1_48=44/5, var_1_49=65/2, var_1_50=0, var_1_51=9/2, var_1_52=0, var_1_53=64, var_1_55=2, var_1_56=1, var_1_57=32, var_1_5=100, var_1_6=5, var_1_7=64, var_1_8=2, var_1_9=8] [L275] CALL assume_abort_if_not(var_1_4 <= 4294967295) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=32, last_1_var_1_19=0, last_1_var_1_37=32, last_1_var_1_39=1, last_1_var_1_52=0, last_1_var_1_55=2, last_1_var_1_57=32, last_1_var_1_9=8, var_1_10=64, var_1_12=8, var_1_13=10, var_1_14=10, var_1_15=4, var_1_16=2, var_1_17=32, var_1_18=41527, var_1_19=0, var_1_1=-2, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=4, var_1_27=2, var_1_28=4, var_1_29=2, var_1_30=62294, var_1_31=1, var_1_32=16, var_1_34=32, var_1_35=16/5, var_1_36=4997/25, var_1_37=32, var_1_39=1, var_1_40=0, var_1_41=128, var_1_42=5/2, var_1_43=519/8, var_1_45=128, var_1_46=-100, var_1_47=1, var_1_48=44/5, var_1_49=65/2, var_1_50=0, var_1_51=9/2, var_1_52=0, var_1_53=64, var_1_55=2, var_1_56=1, var_1_57=32, var_1_5=100, var_1_6=5, var_1_7=64, var_1_8=2, var_1_9=8] [L20] COND FALSE !(!cond) [L275] RET assume_abort_if_not(var_1_4 <= 4294967295) VAL [isInitial=1, last_1_var_1_17=32, last_1_var_1_19=0, last_1_var_1_37=32, last_1_var_1_39=1, last_1_var_1_52=0, last_1_var_1_55=2, last_1_var_1_57=32, last_1_var_1_9=8, var_1_10=64, var_1_12=8, var_1_13=10, var_1_14=10, var_1_15=4, var_1_16=2, var_1_17=32, var_1_18=41527, var_1_19=0, var_1_1=-2, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=4, var_1_27=2, var_1_28=4, var_1_29=2, var_1_30=62294, var_1_31=1, var_1_32=16, var_1_34=32, var_1_35=16/5, var_1_36=4997/25, var_1_37=32, var_1_39=1, var_1_40=0, var_1_41=128, var_1_42=5/2, var_1_43=519/8, var_1_45=128, var_1_46=-100, var_1_47=1, var_1_48=44/5, var_1_49=65/2, var_1_50=0, var_1_51=9/2, var_1_52=0, var_1_53=64, var_1_55=2, var_1_56=1, var_1_57=32, var_1_5=100, var_1_6=5, var_1_7=64, var_1_8=2, var_1_9=8] [L276] CALL assume_abort_if_not(var_1_4 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=32, last_1_var_1_19=0, last_1_var_1_37=32, last_1_var_1_39=1, last_1_var_1_52=0, last_1_var_1_55=2, last_1_var_1_57=32, last_1_var_1_9=8, var_1_10=64, var_1_12=8, var_1_13=10, var_1_14=10, var_1_15=4, var_1_16=2, var_1_17=32, var_1_18=41527, var_1_19=0, var_1_1=-2, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=4, var_1_27=2, var_1_28=4, var_1_29=2, var_1_30=62294, var_1_31=1, var_1_32=16, var_1_34=32, var_1_35=16/5, var_1_36=4997/25, var_1_37=32, var_1_39=1, var_1_40=0, var_1_41=128, var_1_42=5/2, var_1_43=519/8, var_1_45=128, var_1_46=-100, var_1_47=1, var_1_48=44/5, var_1_49=65/2, var_1_4=-99, var_1_50=0, var_1_51=9/2, var_1_52=0, var_1_53=64, var_1_55=2, var_1_56=1, var_1_57=32, var_1_5=100, var_1_6=5, var_1_7=64, var_1_8=2, var_1_9=8] [L20] COND FALSE !(!cond) [L276] RET assume_abort_if_not(var_1_4 != 0) VAL [isInitial=1, last_1_var_1_17=32, last_1_var_1_19=0, last_1_var_1_37=32, last_1_var_1_39=1, last_1_var_1_52=0, last_1_var_1_55=2, last_1_var_1_57=32, last_1_var_1_9=8, var_1_10=64, var_1_12=8, var_1_13=10, var_1_14=10, var_1_15=4, var_1_16=2, var_1_17=32, var_1_18=41527, var_1_19=0, var_1_1=-2, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=4, var_1_27=2, var_1_28=4, var_1_29=2, var_1_30=62294, var_1_31=1, var_1_32=16, var_1_34=32, var_1_35=16/5, var_1_36=4997/25, var_1_37=32, var_1_39=1, var_1_40=0, var_1_41=128, var_1_42=5/2, var_1_43=519/8, var_1_45=128, var_1_46=-100, var_1_47=1, var_1_48=44/5, var_1_49=65/2, var_1_4=-99, var_1_50=0, var_1_51=9/2, var_1_52=0, var_1_53=64, var_1_55=2, var_1_56=1, var_1_57=32, var_1_5=100, var_1_6=5, var_1_7=64, var_1_8=2, var_1_9=8] [L277] var_1_5 = __VERIFIER_nondet_char() [L278] CALL assume_abort_if_not(var_1_5 >= 62) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=32, last_1_var_1_19=0, last_1_var_1_37=32, last_1_var_1_39=1, last_1_var_1_52=0, last_1_var_1_55=2, last_1_var_1_57=32, last_1_var_1_9=8, var_1_10=64, var_1_12=8, var_1_13=10, var_1_14=10, var_1_15=4, var_1_16=2, var_1_17=32, var_1_18=41527, var_1_19=0, var_1_1=-2, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=4, var_1_27=2, var_1_28=4, var_1_29=2, var_1_30=62294, var_1_31=1, var_1_32=16, var_1_34=32, var_1_35=16/5, var_1_36=4997/25, var_1_37=32, var_1_39=1, var_1_40=0, var_1_41=128, var_1_42=5/2, var_1_43=519/8, var_1_45=128, var_1_46=-100, var_1_47=1, var_1_48=44/5, var_1_49=65/2, var_1_4=-99, var_1_50=0, var_1_51=9/2, var_1_52=0, var_1_53=64, var_1_55=2, var_1_56=1, var_1_57=32, var_1_5=62, var_1_6=5, var_1_7=64, var_1_8=2, var_1_9=8] [L20] COND FALSE !(!cond) [L278] RET assume_abort_if_not(var_1_5 >= 62) VAL [isInitial=1, last_1_var_1_17=32, last_1_var_1_19=0, last_1_var_1_37=32, last_1_var_1_39=1, last_1_var_1_52=0, last_1_var_1_55=2, last_1_var_1_57=32, last_1_var_1_9=8, var_1_10=64, var_1_12=8, var_1_13=10, var_1_14=10, var_1_15=4, var_1_16=2, var_1_17=32, var_1_18=41527, var_1_19=0, var_1_1=-2, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=4, var_1_27=2, var_1_28=4, var_1_29=2, var_1_30=62294, var_1_31=1, var_1_32=16, var_1_34=32, var_1_35=16/5, var_1_36=4997/25, var_1_37=32, var_1_39=1, var_1_40=0, var_1_41=128, var_1_42=5/2, var_1_43=519/8, var_1_45=128, var_1_46=-100, var_1_47=1, var_1_48=44/5, var_1_49=65/2, var_1_4=-99, var_1_50=0, var_1_51=9/2, var_1_52=0, var_1_53=64, var_1_55=2, var_1_56=1, var_1_57=32, var_1_5=62, var_1_6=5, var_1_7=64, var_1_8=2, var_1_9=8] [L279] CALL assume_abort_if_not(var_1_5 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=32, last_1_var_1_19=0, last_1_var_1_37=32, last_1_var_1_39=1, last_1_var_1_52=0, last_1_var_1_55=2, last_1_var_1_57=32, last_1_var_1_9=8, var_1_10=64, var_1_12=8, var_1_13=10, var_1_14=10, var_1_15=4, var_1_16=2, var_1_17=32, var_1_18=41527, var_1_19=0, var_1_1=-2, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=4, var_1_27=2, var_1_28=4, var_1_29=2, var_1_30=62294, var_1_31=1, var_1_32=16, var_1_34=32, var_1_35=16/5, var_1_36=4997/25, var_1_37=32, var_1_39=1, var_1_40=0, var_1_41=128, var_1_42=5/2, var_1_43=519/8, var_1_45=128, var_1_46=-100, var_1_47=1, var_1_48=44/5, var_1_49=65/2, var_1_4=-99, var_1_50=0, var_1_51=9/2, var_1_52=0, var_1_53=64, var_1_55=2, var_1_56=1, var_1_57=32, var_1_5=62, var_1_6=5, var_1_7=64, var_1_8=2, var_1_9=8] [L20] COND FALSE !(!cond) [L279] RET assume_abort_if_not(var_1_5 <= 126) VAL [isInitial=1, last_1_var_1_17=32, last_1_var_1_19=0, last_1_var_1_37=32, last_1_var_1_39=1, last_1_var_1_52=0, last_1_var_1_55=2, last_1_var_1_57=32, last_1_var_1_9=8, var_1_10=64, var_1_12=8, var_1_13=10, var_1_14=10, var_1_15=4, var_1_16=2, var_1_17=32, var_1_18=41527, var_1_19=0, var_1_1=-2, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=4, var_1_27=2, var_1_28=4, var_1_29=2, var_1_30=62294, var_1_31=1, var_1_32=16, var_1_34=32, var_1_35=16/5, var_1_36=4997/25, var_1_37=32, var_1_39=1, var_1_40=0, var_1_41=128, var_1_42=5/2, var_1_43=519/8, var_1_45=128, var_1_46=-100, var_1_47=1, var_1_48=44/5, var_1_49=65/2, var_1_4=-99, var_1_50=0, var_1_51=9/2, var_1_52=0, var_1_53=64, var_1_55=2, var_1_56=1, var_1_57=32, var_1_5=62, var_1_6=5, var_1_7=64, var_1_8=2, var_1_9=8] [L280] var_1_6 = __VERIFIER_nondet_char() [L281] CALL assume_abort_if_not(var_1_6 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=32, last_1_var_1_19=0, last_1_var_1_37=32, last_1_var_1_39=1, last_1_var_1_52=0, last_1_var_1_55=2, last_1_var_1_57=32, last_1_var_1_9=8, var_1_10=64, var_1_12=8, var_1_13=10, var_1_14=10, var_1_15=4, var_1_16=2, var_1_17=32, var_1_18=41527, var_1_19=0, var_1_1=-2, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=4, var_1_27=2, var_1_28=4, var_1_29=2, var_1_30=62294, var_1_31=1, var_1_32=16, var_1_34=32, var_1_35=16/5, var_1_36=4997/25, var_1_37=32, var_1_39=1, var_1_40=0, var_1_41=128, var_1_42=5/2, var_1_43=519/8, var_1_45=128, var_1_46=-100, var_1_47=1, var_1_48=44/5, var_1_49=65/2, var_1_4=-99, var_1_50=0, var_1_51=9/2, var_1_52=0, var_1_53=64, var_1_55=2, var_1_56=1, var_1_57=32, var_1_5=62, var_1_6=4, var_1_7=64, var_1_8=2, var_1_9=8] [L20] COND FALSE !(!cond) [L281] RET assume_abort_if_not(var_1_6 >= 0) VAL [isInitial=1, last_1_var_1_17=32, last_1_var_1_19=0, last_1_var_1_37=32, last_1_var_1_39=1, last_1_var_1_52=0, last_1_var_1_55=2, last_1_var_1_57=32, last_1_var_1_9=8, var_1_10=64, var_1_12=8, var_1_13=10, var_1_14=10, var_1_15=4, var_1_16=2, var_1_17=32, var_1_18=41527, var_1_19=0, var_1_1=-2, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=4, var_1_27=2, var_1_28=4, var_1_29=2, var_1_30=62294, var_1_31=1, var_1_32=16, var_1_34=32, var_1_35=16/5, var_1_36=4997/25, var_1_37=32, var_1_39=1, var_1_40=0, var_1_41=128, var_1_42=5/2, var_1_43=519/8, var_1_45=128, var_1_46=-100, var_1_47=1, var_1_48=44/5, var_1_49=65/2, var_1_4=-99, var_1_50=0, var_1_51=9/2, var_1_52=0, var_1_53=64, var_1_55=2, var_1_56=1, var_1_57=32, var_1_5=62, var_1_6=4, var_1_7=64, var_1_8=2, var_1_9=8] [L282] CALL assume_abort_if_not(var_1_6 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=32, last_1_var_1_19=0, last_1_var_1_37=32, last_1_var_1_39=1, last_1_var_1_52=0, last_1_var_1_55=2, last_1_var_1_57=32, last_1_var_1_9=8, var_1_10=64, var_1_12=8, var_1_13=10, var_1_14=10, var_1_15=4, var_1_16=2, var_1_17=32, var_1_18=41527, var_1_19=0, var_1_1=-2, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=4, var_1_27=2, var_1_28=4, var_1_29=2, var_1_30=62294, var_1_31=1, var_1_32=16, var_1_34=32, var_1_35=16/5, var_1_36=4997/25, var_1_37=32, var_1_39=1, var_1_40=0, var_1_41=128, var_1_42=5/2, var_1_43=519/8, var_1_45=128, var_1_46=-100, var_1_47=1, var_1_48=44/5, var_1_49=65/2, var_1_4=-99, var_1_50=0, var_1_51=9/2, var_1_52=0, var_1_53=64, var_1_55=2, var_1_56=1, var_1_57=32, var_1_5=62, var_1_6=4, var_1_7=64, var_1_8=2, var_1_9=8] [L20] COND FALSE !(!cond) [L282] RET assume_abort_if_not(var_1_6 <= 63) VAL [isInitial=1, last_1_var_1_17=32, last_1_var_1_19=0, last_1_var_1_37=32, last_1_var_1_39=1, last_1_var_1_52=0, last_1_var_1_55=2, last_1_var_1_57=32, last_1_var_1_9=8, var_1_10=64, var_1_12=8, var_1_13=10, var_1_14=10, var_1_15=4, var_1_16=2, var_1_17=32, var_1_18=41527, var_1_19=0, var_1_1=-2, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=4, var_1_27=2, var_1_28=4, var_1_29=2, var_1_30=62294, var_1_31=1, var_1_32=16, var_1_34=32, var_1_35=16/5, var_1_36=4997/25, var_1_37=32, var_1_39=1, var_1_40=0, var_1_41=128, var_1_42=5/2, var_1_43=519/8, var_1_45=128, var_1_46=-100, var_1_47=1, var_1_48=44/5, var_1_49=65/2, var_1_4=-99, var_1_50=0, var_1_51=9/2, var_1_52=0, var_1_53=64, var_1_55=2, var_1_56=1, var_1_57=32, var_1_5=62, var_1_6=4, var_1_7=64, var_1_8=2, var_1_9=8] [L283] var_1_7 = __VERIFIER_nondet_char() [L284] CALL assume_abort_if_not(var_1_7 >= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=32, last_1_var_1_19=0, last_1_var_1_37=32, last_1_var_1_39=1, last_1_var_1_52=0, last_1_var_1_55=2, last_1_var_1_57=32, last_1_var_1_9=8, var_1_10=64, var_1_12=8, var_1_13=10, var_1_14=10, var_1_15=4, var_1_16=2, var_1_17=32, var_1_18=41527, var_1_19=0, var_1_1=-2, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=4, var_1_27=2, var_1_28=4, var_1_29=2, var_1_30=62294, var_1_31=1, var_1_32=16, var_1_34=32, var_1_35=16/5, var_1_36=4997/25, var_1_37=32, var_1_39=1, var_1_40=0, var_1_41=128, var_1_42=5/2, var_1_43=519/8, var_1_45=128, var_1_46=-100, var_1_47=1, var_1_48=44/5, var_1_49=65/2, var_1_4=-99, var_1_50=0, var_1_51=9/2, var_1_52=0, var_1_53=64, var_1_55=2, var_1_56=1, var_1_57=32, var_1_5=62, var_1_6=4, var_1_7=124, var_1_8=2, var_1_9=8] [L20] COND FALSE !(!cond) [L284] RET assume_abort_if_not(var_1_7 >= 63) VAL [isInitial=1, last_1_var_1_17=32, last_1_var_1_19=0, last_1_var_1_37=32, last_1_var_1_39=1, last_1_var_1_52=0, last_1_var_1_55=2, last_1_var_1_57=32, last_1_var_1_9=8, var_1_10=64, var_1_12=8, var_1_13=10, var_1_14=10, var_1_15=4, var_1_16=2, var_1_17=32, var_1_18=41527, var_1_19=0, var_1_1=-2, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=4, var_1_27=2, var_1_28=4, var_1_29=2, var_1_30=62294, var_1_31=1, var_1_32=16, var_1_34=32, var_1_35=16/5, var_1_36=4997/25, var_1_37=32, var_1_39=1, var_1_40=0, var_1_41=128, var_1_42=5/2, var_1_43=519/8, var_1_45=128, var_1_46=-100, var_1_47=1, var_1_48=44/5, var_1_49=65/2, var_1_4=-99, var_1_50=0, var_1_51=9/2, var_1_52=0, var_1_53=64, var_1_55=2, var_1_56=1, var_1_57=32, var_1_5=62, var_1_6=4, var_1_7=124, var_1_8=2, var_1_9=8] [L285] CALL assume_abort_if_not(var_1_7 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=32, last_1_var_1_19=0, last_1_var_1_37=32, last_1_var_1_39=1, last_1_var_1_52=0, last_1_var_1_55=2, last_1_var_1_57=32, last_1_var_1_9=8, var_1_10=64, var_1_12=8, var_1_13=10, var_1_14=10, var_1_15=4, var_1_16=2, var_1_17=32, var_1_18=41527, var_1_19=0, var_1_1=-2, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=4, var_1_27=2, var_1_28=4, var_1_29=2, var_1_30=62294, var_1_31=1, var_1_32=16, var_1_34=32, var_1_35=16/5, var_1_36=4997/25, var_1_37=32, var_1_39=1, var_1_40=0, var_1_41=128, var_1_42=5/2, var_1_43=519/8, var_1_45=128, var_1_46=-100, var_1_47=1, var_1_48=44/5, var_1_49=65/2, var_1_4=-99, var_1_50=0, var_1_51=9/2, var_1_52=0, var_1_53=64, var_1_55=2, var_1_56=1, var_1_57=32, var_1_5=62, var_1_6=4, var_1_7=124, var_1_8=2, var_1_9=8] [L20] COND FALSE !(!cond) [L285] RET assume_abort_if_not(var_1_7 <= 126) VAL [isInitial=1, last_1_var_1_17=32, last_1_var_1_19=0, last_1_var_1_37=32, last_1_var_1_39=1, last_1_var_1_52=0, last_1_var_1_55=2, last_1_var_1_57=32, last_1_var_1_9=8, var_1_10=64, var_1_12=8, var_1_13=10, var_1_14=10, var_1_15=4, var_1_16=2, var_1_17=32, var_1_18=41527, var_1_19=0, var_1_1=-2, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=4, var_1_27=2, var_1_28=4, var_1_29=2, var_1_30=62294, var_1_31=1, var_1_32=16, var_1_34=32, var_1_35=16/5, var_1_36=4997/25, var_1_37=32, var_1_39=1, var_1_40=0, var_1_41=128, var_1_42=5/2, var_1_43=519/8, var_1_45=128, var_1_46=-100, var_1_47=1, var_1_48=44/5, var_1_49=65/2, var_1_4=-99, var_1_50=0, var_1_51=9/2, var_1_52=0, var_1_53=64, var_1_55=2, var_1_56=1, var_1_57=32, var_1_5=62, var_1_6=4, var_1_7=124, var_1_8=2, var_1_9=8] [L286] var_1_8 = __VERIFIER_nondet_char() [L287] CALL assume_abort_if_not(var_1_8 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=32, last_1_var_1_19=0, last_1_var_1_37=32, last_1_var_1_39=1, last_1_var_1_52=0, last_1_var_1_55=2, last_1_var_1_57=32, last_1_var_1_9=8, var_1_10=64, var_1_12=8, var_1_13=10, var_1_14=10, var_1_15=4, var_1_16=2, var_1_17=32, var_1_18=41527, var_1_19=0, var_1_1=-2, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=4, var_1_27=2, var_1_28=4, var_1_29=2, var_1_30=62294, var_1_31=1, var_1_32=16, var_1_34=32, var_1_35=16/5, var_1_36=4997/25, var_1_37=32, var_1_39=1, var_1_40=0, var_1_41=128, var_1_42=5/2, var_1_43=519/8, var_1_45=128, var_1_46=-100, var_1_47=1, var_1_48=44/5, var_1_49=65/2, var_1_4=-99, var_1_50=0, var_1_51=9/2, var_1_52=0, var_1_53=64, var_1_55=2, var_1_56=1, var_1_57=32, var_1_5=62, var_1_6=4, var_1_7=124, var_1_8=0, var_1_9=8] [L20] COND FALSE !(!cond) [L287] RET assume_abort_if_not(var_1_8 >= 0) VAL [isInitial=1, last_1_var_1_17=32, last_1_var_1_19=0, last_1_var_1_37=32, last_1_var_1_39=1, last_1_var_1_52=0, last_1_var_1_55=2, last_1_var_1_57=32, last_1_var_1_9=8, var_1_10=64, var_1_12=8, var_1_13=10, var_1_14=10, var_1_15=4, var_1_16=2, var_1_17=32, var_1_18=41527, var_1_19=0, var_1_1=-2, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=4, var_1_27=2, var_1_28=4, var_1_29=2, var_1_30=62294, var_1_31=1, var_1_32=16, var_1_34=32, var_1_35=16/5, var_1_36=4997/25, var_1_37=32, var_1_39=1, var_1_40=0, var_1_41=128, var_1_42=5/2, var_1_43=519/8, var_1_45=128, var_1_46=-100, var_1_47=1, var_1_48=44/5, var_1_49=65/2, var_1_4=-99, var_1_50=0, var_1_51=9/2, var_1_52=0, var_1_53=64, var_1_55=2, var_1_56=1, var_1_57=32, var_1_5=62, var_1_6=4, var_1_7=124, var_1_8=0, var_1_9=8] [L288] CALL assume_abort_if_not(var_1_8 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=32, last_1_var_1_19=0, last_1_var_1_37=32, last_1_var_1_39=1, last_1_var_1_52=0, last_1_var_1_55=2, last_1_var_1_57=32, last_1_var_1_9=8, var_1_10=64, var_1_12=8, var_1_13=10, var_1_14=10, var_1_15=4, var_1_16=2, var_1_17=32, var_1_18=41527, var_1_19=0, var_1_1=-2, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=4, var_1_27=2, var_1_28=4, var_1_29=2, var_1_30=62294, var_1_31=1, var_1_32=16, var_1_34=32, var_1_35=16/5, var_1_36=4997/25, var_1_37=32, var_1_39=1, var_1_40=0, var_1_41=128, var_1_42=5/2, var_1_43=519/8, var_1_45=128, var_1_46=-100, var_1_47=1, var_1_48=44/5, var_1_49=65/2, var_1_4=-99, var_1_50=0, var_1_51=9/2, var_1_52=0, var_1_53=64, var_1_55=2, var_1_56=1, var_1_57=32, var_1_5=62, var_1_6=4, var_1_7=124, var_1_8=0, var_1_9=8] [L20] COND FALSE !(!cond) [L288] RET assume_abort_if_not(var_1_8 <= 63) VAL [isInitial=1, last_1_var_1_17=32, last_1_var_1_19=0, last_1_var_1_37=32, last_1_var_1_39=1, last_1_var_1_52=0, last_1_var_1_55=2, last_1_var_1_57=32, last_1_var_1_9=8, var_1_10=64, var_1_12=8, var_1_13=10, var_1_14=10, var_1_15=4, var_1_16=2, var_1_17=32, var_1_18=41527, var_1_19=0, var_1_1=-2, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=4, var_1_27=2, var_1_28=4, var_1_29=2, var_1_30=62294, var_1_31=1, var_1_32=16, var_1_34=32, var_1_35=16/5, var_1_36=4997/25, var_1_37=32, var_1_39=1, var_1_40=0, var_1_41=128, var_1_42=5/2, var_1_43=519/8, var_1_45=128, var_1_46=-100, var_1_47=1, var_1_48=44/5, var_1_49=65/2, var_1_4=-99, var_1_50=0, var_1_51=9/2, var_1_52=0, var_1_53=64, var_1_55=2, var_1_56=1, var_1_57=32, var_1_5=62, var_1_6=4, var_1_7=124, var_1_8=0, var_1_9=8] [L289] var_1_12 = __VERIFIER_nondet_char() [L290] CALL assume_abort_if_not(var_1_12 >= -31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=32, last_1_var_1_19=0, last_1_var_1_37=32, last_1_var_1_39=1, last_1_var_1_52=0, last_1_var_1_55=2, last_1_var_1_57=32, last_1_var_1_9=8, var_1_10=64, var_1_12=-31, var_1_13=10, var_1_14=10, var_1_15=4, var_1_16=2, var_1_17=32, var_1_18=41527, var_1_19=0, var_1_1=-2, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=4, var_1_27=2, var_1_28=4, var_1_29=2, var_1_30=62294, var_1_31=1, var_1_32=16, var_1_34=32, var_1_35=16/5, var_1_36=4997/25, var_1_37=32, var_1_39=1, var_1_40=0, var_1_41=128, var_1_42=5/2, var_1_43=519/8, var_1_45=128, var_1_46=-100, var_1_47=1, var_1_48=44/5, var_1_49=65/2, var_1_4=-99, var_1_50=0, var_1_51=9/2, var_1_52=0, var_1_53=64, var_1_55=2, var_1_56=1, var_1_57=32, var_1_5=62, var_1_6=4, var_1_7=124, var_1_8=0, var_1_9=8] [L20] COND FALSE !(!cond) [L290] RET assume_abort_if_not(var_1_12 >= -31) VAL [isInitial=1, last_1_var_1_17=32, last_1_var_1_19=0, last_1_var_1_37=32, last_1_var_1_39=1, last_1_var_1_52=0, last_1_var_1_55=2, last_1_var_1_57=32, last_1_var_1_9=8, var_1_10=64, var_1_12=-31, var_1_13=10, var_1_14=10, var_1_15=4, var_1_16=2, var_1_17=32, var_1_18=41527, var_1_19=0, var_1_1=-2, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=4, var_1_27=2, var_1_28=4, var_1_29=2, var_1_30=62294, var_1_31=1, var_1_32=16, var_1_34=32, var_1_35=16/5, var_1_36=4997/25, var_1_37=32, var_1_39=1, var_1_40=0, var_1_41=128, var_1_42=5/2, var_1_43=519/8, var_1_45=128, var_1_46=-100, var_1_47=1, var_1_48=44/5, var_1_49=65/2, var_1_4=-99, var_1_50=0, var_1_51=9/2, var_1_52=0, var_1_53=64, var_1_55=2, var_1_56=1, var_1_57=32, var_1_5=62, var_1_6=4, var_1_7=124, var_1_8=0, var_1_9=8] [L291] CALL assume_abort_if_not(var_1_12 <= 32) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=32, last_1_var_1_19=0, last_1_var_1_37=32, last_1_var_1_39=1, last_1_var_1_52=0, last_1_var_1_55=2, last_1_var_1_57=32, last_1_var_1_9=8, var_1_10=64, var_1_12=-31, var_1_13=10, var_1_14=10, var_1_15=4, var_1_16=2, var_1_17=32, var_1_18=41527, var_1_19=0, var_1_1=-2, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=4, var_1_27=2, var_1_28=4, var_1_29=2, var_1_30=62294, var_1_31=1, var_1_32=16, var_1_34=32, var_1_35=16/5, var_1_36=4997/25, var_1_37=32, var_1_39=1, var_1_40=0, var_1_41=128, var_1_42=5/2, var_1_43=519/8, var_1_45=128, var_1_46=-100, var_1_47=1, var_1_48=44/5, var_1_49=65/2, var_1_4=-99, var_1_50=0, var_1_51=9/2, var_1_52=0, var_1_53=64, var_1_55=2, var_1_56=1, var_1_57=32, var_1_5=62, var_1_6=4, var_1_7=124, var_1_8=0, var_1_9=8] [L20] COND FALSE !(!cond) [L291] RET assume_abort_if_not(var_1_12 <= 32) VAL [isInitial=1, last_1_var_1_17=32, last_1_var_1_19=0, last_1_var_1_37=32, last_1_var_1_39=1, last_1_var_1_52=0, last_1_var_1_55=2, last_1_var_1_57=32, last_1_var_1_9=8, var_1_10=64, var_1_12=-31, var_1_13=10, var_1_14=10, var_1_15=4, var_1_16=2, var_1_17=32, var_1_18=41527, var_1_19=0, var_1_1=-2, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=4, var_1_27=2, var_1_28=4, var_1_29=2, var_1_30=62294, var_1_31=1, var_1_32=16, var_1_34=32, var_1_35=16/5, var_1_36=4997/25, var_1_37=32, var_1_39=1, var_1_40=0, var_1_41=128, var_1_42=5/2, var_1_43=519/8, var_1_45=128, var_1_46=-100, var_1_47=1, var_1_48=44/5, var_1_49=65/2, var_1_4=-99, var_1_50=0, var_1_51=9/2, var_1_52=0, var_1_53=64, var_1_55=2, var_1_56=1, var_1_57=32, var_1_5=62, var_1_6=4, var_1_7=124, var_1_8=0, var_1_9=8] [L292] var_1_13 = __VERIFIER_nondet_char() [L293] CALL assume_abort_if_not(var_1_13 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=32, last_1_var_1_19=0, last_1_var_1_37=32, last_1_var_1_39=1, last_1_var_1_52=0, last_1_var_1_55=2, last_1_var_1_57=32, last_1_var_1_9=8, var_1_10=64, var_1_12=-31, var_1_13=1, var_1_14=10, var_1_15=4, var_1_16=2, var_1_17=32, var_1_18=41527, var_1_19=0, var_1_1=-2, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=4, var_1_27=2, var_1_28=4, var_1_29=2, var_1_30=62294, var_1_31=1, var_1_32=16, var_1_34=32, var_1_35=16/5, var_1_36=4997/25, var_1_37=32, var_1_39=1, var_1_40=0, var_1_41=128, var_1_42=5/2, var_1_43=519/8, var_1_45=128, var_1_46=-100, var_1_47=1, var_1_48=44/5, var_1_49=65/2, var_1_4=-99, var_1_50=0, var_1_51=9/2, var_1_52=0, var_1_53=64, var_1_55=2, var_1_56=1, var_1_57=32, var_1_5=62, var_1_6=4, var_1_7=124, var_1_8=0, var_1_9=8] [L20] COND FALSE !(!cond) [L293] RET assume_abort_if_not(var_1_13 >= 0) VAL [isInitial=1, last_1_var_1_17=32, last_1_var_1_19=0, last_1_var_1_37=32, last_1_var_1_39=1, last_1_var_1_52=0, last_1_var_1_55=2, last_1_var_1_57=32, last_1_var_1_9=8, var_1_10=64, var_1_12=-31, var_1_13=1, var_1_14=10, var_1_15=4, var_1_16=2, var_1_17=32, var_1_18=41527, var_1_19=0, var_1_1=-2, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=4, var_1_27=2, var_1_28=4, var_1_29=2, var_1_30=62294, var_1_31=1, var_1_32=16, var_1_34=32, var_1_35=16/5, var_1_36=4997/25, var_1_37=32, var_1_39=1, var_1_40=0, var_1_41=128, var_1_42=5/2, var_1_43=519/8, var_1_45=128, var_1_46=-100, var_1_47=1, var_1_48=44/5, var_1_49=65/2, var_1_4=-99, var_1_50=0, var_1_51=9/2, var_1_52=0, var_1_53=64, var_1_55=2, var_1_56=1, var_1_57=32, var_1_5=62, var_1_6=4, var_1_7=124, var_1_8=0, var_1_9=8] [L294] CALL assume_abort_if_not(var_1_13 <= 31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=32, last_1_var_1_19=0, last_1_var_1_37=32, last_1_var_1_39=1, last_1_var_1_52=0, last_1_var_1_55=2, last_1_var_1_57=32, last_1_var_1_9=8, var_1_10=64, var_1_12=-31, var_1_13=1, var_1_14=10, var_1_15=4, var_1_16=2, var_1_17=32, var_1_18=41527, var_1_19=0, var_1_1=-2, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=4, var_1_27=2, var_1_28=4, var_1_29=2, var_1_30=62294, var_1_31=1, var_1_32=16, var_1_34=32, var_1_35=16/5, var_1_36=4997/25, var_1_37=32, var_1_39=1, var_1_40=0, var_1_41=128, var_1_42=5/2, var_1_43=519/8, var_1_45=128, var_1_46=-100, var_1_47=1, var_1_48=44/5, var_1_49=65/2, var_1_4=-99, var_1_50=0, var_1_51=9/2, var_1_52=0, var_1_53=64, var_1_55=2, var_1_56=1, var_1_57=32, var_1_5=62, var_1_6=4, var_1_7=124, var_1_8=0, var_1_9=8] [L20] COND FALSE !(!cond) [L294] RET assume_abort_if_not(var_1_13 <= 31) VAL [isInitial=1, last_1_var_1_17=32, last_1_var_1_19=0, last_1_var_1_37=32, last_1_var_1_39=1, last_1_var_1_52=0, last_1_var_1_55=2, last_1_var_1_57=32, last_1_var_1_9=8, var_1_10=64, var_1_12=-31, var_1_13=1, var_1_14=10, var_1_15=4, var_1_16=2, var_1_17=32, var_1_18=41527, var_1_19=0, var_1_1=-2, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=4, var_1_27=2, var_1_28=4, var_1_29=2, var_1_30=62294, var_1_31=1, var_1_32=16, var_1_34=32, var_1_35=16/5, var_1_36=4997/25, var_1_37=32, var_1_39=1, var_1_40=0, var_1_41=128, var_1_42=5/2, var_1_43=519/8, var_1_45=128, var_1_46=-100, var_1_47=1, var_1_48=44/5, var_1_49=65/2, var_1_4=-99, var_1_50=0, var_1_51=9/2, var_1_52=0, var_1_53=64, var_1_55=2, var_1_56=1, var_1_57=32, var_1_5=62, var_1_6=4, var_1_7=124, var_1_8=0, var_1_9=8] [L295] var_1_14 = __VERIFIER_nondet_char() [L296] CALL assume_abort_if_not(var_1_14 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=32, last_1_var_1_19=0, last_1_var_1_37=32, last_1_var_1_39=1, last_1_var_1_52=0, last_1_var_1_55=2, last_1_var_1_57=32, last_1_var_1_9=8, var_1_10=64, var_1_12=-31, var_1_13=1, var_1_14=2, var_1_15=4, var_1_16=2, var_1_17=32, var_1_18=41527, var_1_19=0, var_1_1=-2, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=4, var_1_27=2, var_1_28=4, var_1_29=2, var_1_30=62294, var_1_31=1, var_1_32=16, var_1_34=32, var_1_35=16/5, var_1_36=4997/25, var_1_37=32, var_1_39=1, var_1_40=0, var_1_41=128, var_1_42=5/2, var_1_43=519/8, var_1_45=128, var_1_46=-100, var_1_47=1, var_1_48=44/5, var_1_49=65/2, var_1_4=-99, var_1_50=0, var_1_51=9/2, var_1_52=0, var_1_53=64, var_1_55=2, var_1_56=1, var_1_57=32, var_1_5=62, var_1_6=4, var_1_7=124, var_1_8=0, var_1_9=8] [L20] COND FALSE !(!cond) [L296] RET assume_abort_if_not(var_1_14 >= 0) VAL [isInitial=1, last_1_var_1_17=32, last_1_var_1_19=0, last_1_var_1_37=32, last_1_var_1_39=1, last_1_var_1_52=0, last_1_var_1_55=2, last_1_var_1_57=32, last_1_var_1_9=8, var_1_10=64, var_1_12=-31, var_1_13=1, var_1_14=2, var_1_15=4, var_1_16=2, var_1_17=32, var_1_18=41527, var_1_19=0, var_1_1=-2, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=4, var_1_27=2, var_1_28=4, var_1_29=2, var_1_30=62294, var_1_31=1, var_1_32=16, var_1_34=32, var_1_35=16/5, var_1_36=4997/25, var_1_37=32, var_1_39=1, var_1_40=0, var_1_41=128, var_1_42=5/2, var_1_43=519/8, var_1_45=128, var_1_46=-100, var_1_47=1, var_1_48=44/5, var_1_49=65/2, var_1_4=-99, var_1_50=0, var_1_51=9/2, var_1_52=0, var_1_53=64, var_1_55=2, var_1_56=1, var_1_57=32, var_1_5=62, var_1_6=4, var_1_7=124, var_1_8=0, var_1_9=8] [L297] CALL assume_abort_if_not(var_1_14 <= 31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=32, last_1_var_1_19=0, last_1_var_1_37=32, last_1_var_1_39=1, last_1_var_1_52=0, last_1_var_1_55=2, last_1_var_1_57=32, last_1_var_1_9=8, var_1_10=64, var_1_12=-31, var_1_13=1, var_1_14=2, var_1_15=4, var_1_16=2, var_1_17=32, var_1_18=41527, var_1_19=0, var_1_1=-2, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=4, var_1_27=2, var_1_28=4, var_1_29=2, var_1_30=62294, var_1_31=1, var_1_32=16, var_1_34=32, var_1_35=16/5, var_1_36=4997/25, var_1_37=32, var_1_39=1, var_1_40=0, var_1_41=128, var_1_42=5/2, var_1_43=519/8, var_1_45=128, var_1_46=-100, var_1_47=1, var_1_48=44/5, var_1_49=65/2, var_1_4=-99, var_1_50=0, var_1_51=9/2, var_1_52=0, var_1_53=64, var_1_55=2, var_1_56=1, var_1_57=32, var_1_5=62, var_1_6=4, var_1_7=124, var_1_8=0, var_1_9=8] [L20] COND FALSE !(!cond) [L297] RET assume_abort_if_not(var_1_14 <= 31) VAL [isInitial=1, last_1_var_1_17=32, last_1_var_1_19=0, last_1_var_1_37=32, last_1_var_1_39=1, last_1_var_1_52=0, last_1_var_1_55=2, last_1_var_1_57=32, last_1_var_1_9=8, var_1_10=64, var_1_12=-31, var_1_13=1, var_1_14=2, var_1_15=4, var_1_16=2, var_1_17=32, var_1_18=41527, var_1_19=0, var_1_1=-2, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=4, var_1_27=2, var_1_28=4, var_1_29=2, var_1_30=62294, var_1_31=1, var_1_32=16, var_1_34=32, var_1_35=16/5, var_1_36=4997/25, var_1_37=32, var_1_39=1, var_1_40=0, var_1_41=128, var_1_42=5/2, var_1_43=519/8, var_1_45=128, var_1_46=-100, var_1_47=1, var_1_48=44/5, var_1_49=65/2, var_1_4=-99, var_1_50=0, var_1_51=9/2, var_1_52=0, var_1_53=64, var_1_55=2, var_1_56=1, var_1_57=32, var_1_5=62, var_1_6=4, var_1_7=124, var_1_8=0, var_1_9=8] [L298] var_1_15 = __VERIFIER_nondet_long() [L299] CALL assume_abort_if_not(var_1_15 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=32, last_1_var_1_19=0, last_1_var_1_37=32, last_1_var_1_39=1, last_1_var_1_52=0, last_1_var_1_55=2, last_1_var_1_57=32, last_1_var_1_9=8, var_1_10=64, var_1_12=-31, var_1_13=1, var_1_14=2, var_1_15=8, var_1_16=2, var_1_17=32, var_1_18=41527, var_1_19=0, var_1_1=-2, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=4, var_1_27=2, var_1_28=4, var_1_29=2, var_1_30=62294, var_1_31=1, var_1_32=16, var_1_34=32, var_1_35=16/5, var_1_36=4997/25, var_1_37=32, var_1_39=1, var_1_40=0, var_1_41=128, var_1_42=5/2, var_1_43=519/8, var_1_45=128, var_1_46=-100, var_1_47=1, var_1_48=44/5, var_1_49=65/2, var_1_4=-99, var_1_50=0, var_1_51=9/2, var_1_52=0, var_1_53=64, var_1_55=2, var_1_56=1, var_1_57=32, var_1_5=62, var_1_6=4, var_1_7=124, var_1_8=0, var_1_9=8] [L20] COND FALSE !(!cond) [L299] RET assume_abort_if_not(var_1_15 >= 0) VAL [isInitial=1, last_1_var_1_17=32, last_1_var_1_19=0, last_1_var_1_37=32, last_1_var_1_39=1, last_1_var_1_52=0, last_1_var_1_55=2, last_1_var_1_57=32, last_1_var_1_9=8, var_1_10=64, var_1_12=-31, var_1_13=1, var_1_14=2, var_1_15=8, var_1_16=2, var_1_17=32, var_1_18=41527, var_1_19=0, var_1_1=-2, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=4, var_1_27=2, var_1_28=4, var_1_29=2, var_1_30=62294, var_1_31=1, var_1_32=16, var_1_34=32, var_1_35=16/5, var_1_36=4997/25, var_1_37=32, var_1_39=1, var_1_40=0, var_1_41=128, var_1_42=5/2, var_1_43=519/8, var_1_45=128, var_1_46=-100, var_1_47=1, var_1_48=44/5, var_1_49=65/2, var_1_4=-99, var_1_50=0, var_1_51=9/2, var_1_52=0, var_1_53=64, var_1_55=2, var_1_56=1, var_1_57=32, var_1_5=62, var_1_6=4, var_1_7=124, var_1_8=0, var_1_9=8] [L300] CALL assume_abort_if_not(var_1_15 <= 8) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=32, last_1_var_1_19=0, last_1_var_1_37=32, last_1_var_1_39=1, last_1_var_1_52=0, last_1_var_1_55=2, last_1_var_1_57=32, last_1_var_1_9=8, var_1_10=64, var_1_12=-31, var_1_13=1, var_1_14=2, var_1_15=8, var_1_16=2, var_1_17=32, var_1_18=41527, var_1_19=0, var_1_1=-2, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=4, var_1_27=2, var_1_28=4, var_1_29=2, var_1_30=62294, var_1_31=1, var_1_32=16, var_1_34=32, var_1_35=16/5, var_1_36=4997/25, var_1_37=32, var_1_39=1, var_1_40=0, var_1_41=128, var_1_42=5/2, var_1_43=519/8, var_1_45=128, var_1_46=-100, var_1_47=1, var_1_48=44/5, var_1_49=65/2, var_1_4=-99, var_1_50=0, var_1_51=9/2, var_1_52=0, var_1_53=64, var_1_55=2, var_1_56=1, var_1_57=32, var_1_5=62, var_1_6=4, var_1_7=124, var_1_8=0, var_1_9=8] [L20] COND FALSE !(!cond) [L300] RET assume_abort_if_not(var_1_15 <= 8) VAL [isInitial=1, last_1_var_1_17=32, last_1_var_1_19=0, last_1_var_1_37=32, last_1_var_1_39=1, last_1_var_1_52=0, last_1_var_1_55=2, last_1_var_1_57=32, last_1_var_1_9=8, var_1_10=64, var_1_12=-31, var_1_13=1, var_1_14=2, var_1_15=8, var_1_16=2, var_1_17=32, var_1_18=41527, var_1_19=0, var_1_1=-2, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=4, var_1_27=2, var_1_28=4, var_1_29=2, var_1_30=62294, var_1_31=1, var_1_32=16, var_1_34=32, var_1_35=16/5, var_1_36=4997/25, var_1_37=32, var_1_39=1, var_1_40=0, var_1_41=128, var_1_42=5/2, var_1_43=519/8, var_1_45=128, var_1_46=-100, var_1_47=1, var_1_48=44/5, var_1_49=65/2, var_1_4=-99, var_1_50=0, var_1_51=9/2, var_1_52=0, var_1_53=64, var_1_55=2, var_1_56=1, var_1_57=32, var_1_5=62, var_1_6=4, var_1_7=124, var_1_8=0, var_1_9=8] [L301] var_1_16 = __VERIFIER_nondet_long() [L302] CALL assume_abort_if_not(var_1_16 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=32, last_1_var_1_19=0, last_1_var_1_37=32, last_1_var_1_39=1, last_1_var_1_52=0, last_1_var_1_55=2, last_1_var_1_57=32, last_1_var_1_9=8, var_1_10=64, var_1_12=-31, var_1_13=1, var_1_14=2, var_1_15=8, var_1_16=1, var_1_17=32, var_1_18=41527, var_1_19=0, var_1_1=-2, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=4, var_1_27=2, var_1_28=4, var_1_29=2, var_1_30=62294, var_1_31=1, var_1_32=16, var_1_34=32, var_1_35=16/5, var_1_36=4997/25, var_1_37=32, var_1_39=1, var_1_40=0, var_1_41=128, var_1_42=5/2, var_1_43=519/8, var_1_45=128, var_1_46=-100, var_1_47=1, var_1_48=44/5, var_1_49=65/2, var_1_4=-99, var_1_50=0, var_1_51=9/2, var_1_52=0, var_1_53=64, var_1_55=2, var_1_56=1, var_1_57=32, var_1_5=62, var_1_6=4, var_1_7=124, var_1_8=0, var_1_9=8] [L20] COND FALSE !(!cond) [L302] RET assume_abort_if_not(var_1_16 >= 0) VAL [isInitial=1, last_1_var_1_17=32, last_1_var_1_19=0, last_1_var_1_37=32, last_1_var_1_39=1, last_1_var_1_52=0, last_1_var_1_55=2, last_1_var_1_57=32, last_1_var_1_9=8, var_1_10=64, var_1_12=-31, var_1_13=1, var_1_14=2, var_1_15=8, var_1_16=1, var_1_17=32, var_1_18=41527, var_1_19=0, var_1_1=-2, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=4, var_1_27=2, var_1_28=4, var_1_29=2, var_1_30=62294, var_1_31=1, var_1_32=16, var_1_34=32, var_1_35=16/5, var_1_36=4997/25, var_1_37=32, var_1_39=1, var_1_40=0, var_1_41=128, var_1_42=5/2, var_1_43=519/8, var_1_45=128, var_1_46=-100, var_1_47=1, var_1_48=44/5, var_1_49=65/2, var_1_4=-99, var_1_50=0, var_1_51=9/2, var_1_52=0, var_1_53=64, var_1_55=2, var_1_56=1, var_1_57=32, var_1_5=62, var_1_6=4, var_1_7=124, var_1_8=0, var_1_9=8] [L303] CALL assume_abort_if_not(var_1_16 <= 8) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=32, last_1_var_1_19=0, last_1_var_1_37=32, last_1_var_1_39=1, last_1_var_1_52=0, last_1_var_1_55=2, last_1_var_1_57=32, last_1_var_1_9=8, var_1_10=64, var_1_12=-31, var_1_13=1, var_1_14=2, var_1_15=8, var_1_16=1, var_1_17=32, var_1_18=41527, var_1_19=0, var_1_1=-2, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=4, var_1_27=2, var_1_28=4, var_1_29=2, var_1_30=62294, var_1_31=1, var_1_32=16, var_1_34=32, var_1_35=16/5, var_1_36=4997/25, var_1_37=32, var_1_39=1, var_1_40=0, var_1_41=128, var_1_42=5/2, var_1_43=519/8, var_1_45=128, var_1_46=-100, var_1_47=1, var_1_48=44/5, var_1_49=65/2, var_1_4=-99, var_1_50=0, var_1_51=9/2, var_1_52=0, var_1_53=64, var_1_55=2, var_1_56=1, var_1_57=32, var_1_5=62, var_1_6=4, var_1_7=124, var_1_8=0, var_1_9=8] [L20] COND FALSE !(!cond) [L303] RET assume_abort_if_not(var_1_16 <= 8) VAL [isInitial=1, last_1_var_1_17=32, last_1_var_1_19=0, last_1_var_1_37=32, last_1_var_1_39=1, last_1_var_1_52=0, last_1_var_1_55=2, last_1_var_1_57=32, last_1_var_1_9=8, var_1_10=64, var_1_12=-31, var_1_13=1, var_1_14=2, var_1_15=8, var_1_16=1, var_1_17=32, var_1_18=41527, var_1_19=0, var_1_1=-2, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=4, var_1_27=2, var_1_28=4, var_1_29=2, var_1_30=62294, var_1_31=1, var_1_32=16, var_1_34=32, var_1_35=16/5, var_1_36=4997/25, var_1_37=32, var_1_39=1, var_1_40=0, var_1_41=128, var_1_42=5/2, var_1_43=519/8, var_1_45=128, var_1_46=-100, var_1_47=1, var_1_48=44/5, var_1_49=65/2, var_1_4=-99, var_1_50=0, var_1_51=9/2, var_1_52=0, var_1_53=64, var_1_55=2, var_1_56=1, var_1_57=32, var_1_5=62, var_1_6=4, var_1_7=124, var_1_8=0, var_1_9=8] [L304] var_1_18 = __VERIFIER_nondet_ushort() [L305] CALL assume_abort_if_not(var_1_18 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=32, last_1_var_1_19=0, last_1_var_1_37=32, last_1_var_1_39=1, last_1_var_1_52=0, last_1_var_1_55=2, last_1_var_1_57=32, last_1_var_1_9=8, var_1_10=64, var_1_12=-31, var_1_13=1, var_1_14=2, var_1_15=8, var_1_16=1, var_1_17=32, var_1_18=196606, var_1_19=0, var_1_1=-2, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=4, var_1_27=2, var_1_28=4, var_1_29=2, var_1_30=62294, var_1_31=1, var_1_32=16, var_1_34=32, var_1_35=16/5, var_1_36=4997/25, var_1_37=32, var_1_39=1, var_1_40=0, var_1_41=128, var_1_42=5/2, var_1_43=519/8, var_1_45=128, var_1_46=-100, var_1_47=1, var_1_48=44/5, var_1_49=65/2, var_1_4=-99, var_1_50=0, var_1_51=9/2, var_1_52=0, var_1_53=64, var_1_55=2, var_1_56=1, var_1_57=32, var_1_5=62, var_1_6=4, var_1_7=124, var_1_8=0, var_1_9=8] [L20] COND FALSE !(!cond) [L305] RET assume_abort_if_not(var_1_18 >= 32767) VAL [isInitial=1, last_1_var_1_17=32, last_1_var_1_19=0, last_1_var_1_37=32, last_1_var_1_39=1, last_1_var_1_52=0, last_1_var_1_55=2, last_1_var_1_57=32, last_1_var_1_9=8, var_1_10=64, var_1_12=-31, var_1_13=1, var_1_14=2, var_1_15=8, var_1_16=1, var_1_17=32, var_1_18=196606, var_1_19=0, var_1_1=-2, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=4, var_1_27=2, var_1_28=4, var_1_29=2, var_1_30=62294, var_1_31=1, var_1_32=16, var_1_34=32, var_1_35=16/5, var_1_36=4997/25, var_1_37=32, var_1_39=1, var_1_40=0, var_1_41=128, var_1_42=5/2, var_1_43=519/8, var_1_45=128, var_1_46=-100, var_1_47=1, var_1_48=44/5, var_1_49=65/2, var_1_4=-99, var_1_50=0, var_1_51=9/2, var_1_52=0, var_1_53=64, var_1_55=2, var_1_56=1, var_1_57=32, var_1_5=62, var_1_6=4, var_1_7=124, var_1_8=0, var_1_9=8] [L306] CALL assume_abort_if_not(var_1_18 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=32, last_1_var_1_19=0, last_1_var_1_37=32, last_1_var_1_39=1, last_1_var_1_52=0, last_1_var_1_55=2, last_1_var_1_57=32, last_1_var_1_9=8, var_1_10=64, var_1_12=-31, var_1_13=1, var_1_14=2, var_1_15=8, var_1_16=1, var_1_17=32, var_1_18=196606, var_1_19=0, var_1_1=-2, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=4, var_1_27=2, var_1_28=4, var_1_29=2, var_1_30=62294, var_1_31=1, var_1_32=16, var_1_34=32, var_1_35=16/5, var_1_36=4997/25, var_1_37=32, var_1_39=1, var_1_40=0, var_1_41=128, var_1_42=5/2, var_1_43=519/8, var_1_45=128, var_1_46=-100, var_1_47=1, var_1_48=44/5, var_1_49=65/2, var_1_4=-99, var_1_50=0, var_1_51=9/2, var_1_52=0, var_1_53=64, var_1_55=2, var_1_56=1, var_1_57=32, var_1_5=62, var_1_6=4, var_1_7=124, var_1_8=0, var_1_9=8] [L20] COND FALSE !(!cond) [L306] RET assume_abort_if_not(var_1_18 <= 65534) VAL [isInitial=1, last_1_var_1_17=32, last_1_var_1_19=0, last_1_var_1_37=32, last_1_var_1_39=1, last_1_var_1_52=0, last_1_var_1_55=2, last_1_var_1_57=32, last_1_var_1_9=8, var_1_10=64, var_1_12=-31, var_1_13=1, var_1_14=2, var_1_15=8, var_1_16=1, var_1_17=32, var_1_18=196606, var_1_19=0, var_1_1=-2, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=4, var_1_27=2, var_1_28=4, var_1_29=2, var_1_30=62294, var_1_31=1, var_1_32=16, var_1_34=32, var_1_35=16/5, var_1_36=4997/25, var_1_37=32, var_1_39=1, var_1_40=0, var_1_41=128, var_1_42=5/2, var_1_43=519/8, var_1_45=128, var_1_46=-100, var_1_47=1, var_1_48=44/5, var_1_49=65/2, var_1_4=-99, var_1_50=0, var_1_51=9/2, var_1_52=0, var_1_53=64, var_1_55=2, var_1_56=1, var_1_57=32, var_1_5=62, var_1_6=4, var_1_7=124, var_1_8=0, var_1_9=8] [L307] var_1_21 = __VERIFIER_nondet_uchar() [L308] CALL assume_abort_if_not(var_1_21 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=32, last_1_var_1_19=0, last_1_var_1_37=32, last_1_var_1_39=1, last_1_var_1_52=0, last_1_var_1_55=2, last_1_var_1_57=32, last_1_var_1_9=8, var_1_10=64, var_1_12=-31, var_1_13=1, var_1_14=2, var_1_15=8, var_1_16=1, var_1_17=32, var_1_18=196606, var_1_19=0, var_1_1=-2, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=4, var_1_27=2, var_1_28=4, var_1_29=2, var_1_30=62294, var_1_31=1, var_1_32=16, var_1_34=32, var_1_35=16/5, var_1_36=4997/25, var_1_37=32, var_1_39=1, var_1_40=0, var_1_41=128, var_1_42=5/2, var_1_43=519/8, var_1_45=128, var_1_46=-100, var_1_47=1, var_1_48=44/5, var_1_49=65/2, var_1_4=-99, var_1_50=0, var_1_51=9/2, var_1_52=0, var_1_53=64, var_1_55=2, var_1_56=1, var_1_57=32, var_1_5=62, var_1_6=4, var_1_7=124, var_1_8=0, var_1_9=8] [L20] COND FALSE !(!cond) [L308] RET assume_abort_if_not(var_1_21 >= 1) VAL [isInitial=1, last_1_var_1_17=32, last_1_var_1_19=0, last_1_var_1_37=32, last_1_var_1_39=1, last_1_var_1_52=0, last_1_var_1_55=2, last_1_var_1_57=32, last_1_var_1_9=8, var_1_10=64, var_1_12=-31, var_1_13=1, var_1_14=2, var_1_15=8, var_1_16=1, var_1_17=32, var_1_18=196606, var_1_19=0, var_1_1=-2, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=4, var_1_27=2, var_1_28=4, var_1_29=2, var_1_30=62294, var_1_31=1, var_1_32=16, var_1_34=32, var_1_35=16/5, var_1_36=4997/25, var_1_37=32, var_1_39=1, var_1_40=0, var_1_41=128, var_1_42=5/2, var_1_43=519/8, var_1_45=128, var_1_46=-100, var_1_47=1, var_1_48=44/5, var_1_49=65/2, var_1_4=-99, var_1_50=0, var_1_51=9/2, var_1_52=0, var_1_53=64, var_1_55=2, var_1_56=1, var_1_57=32, var_1_5=62, var_1_6=4, var_1_7=124, var_1_8=0, var_1_9=8] [L309] CALL assume_abort_if_not(var_1_21 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=32, last_1_var_1_19=0, last_1_var_1_37=32, last_1_var_1_39=1, last_1_var_1_52=0, last_1_var_1_55=2, last_1_var_1_57=32, last_1_var_1_9=8, var_1_10=64, var_1_12=-31, var_1_13=1, var_1_14=2, var_1_15=8, var_1_16=1, var_1_17=32, var_1_18=196606, var_1_19=0, var_1_1=-2, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=4, var_1_27=2, var_1_28=4, var_1_29=2, var_1_30=62294, var_1_31=1, var_1_32=16, var_1_34=32, var_1_35=16/5, var_1_36=4997/25, var_1_37=32, var_1_39=1, var_1_40=0, var_1_41=128, var_1_42=5/2, var_1_43=519/8, var_1_45=128, var_1_46=-100, var_1_47=1, var_1_48=44/5, var_1_49=65/2, var_1_4=-99, var_1_50=0, var_1_51=9/2, var_1_52=0, var_1_53=64, var_1_55=2, var_1_56=1, var_1_57=32, var_1_5=62, var_1_6=4, var_1_7=124, var_1_8=0, var_1_9=8] [L20] COND FALSE !(!cond) [L309] RET assume_abort_if_not(var_1_21 <= 1) VAL [isInitial=1, last_1_var_1_17=32, last_1_var_1_19=0, last_1_var_1_37=32, last_1_var_1_39=1, last_1_var_1_52=0, last_1_var_1_55=2, last_1_var_1_57=32, last_1_var_1_9=8, var_1_10=64, var_1_12=-31, var_1_13=1, var_1_14=2, var_1_15=8, var_1_16=1, var_1_17=32, var_1_18=196606, var_1_19=0, var_1_1=-2, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=4, var_1_27=2, var_1_28=4, var_1_29=2, var_1_30=62294, var_1_31=1, var_1_32=16, var_1_34=32, var_1_35=16/5, var_1_36=4997/25, var_1_37=32, var_1_39=1, var_1_40=0, var_1_41=128, var_1_42=5/2, var_1_43=519/8, var_1_45=128, var_1_46=-100, var_1_47=1, var_1_48=44/5, var_1_49=65/2, var_1_4=-99, var_1_50=0, var_1_51=9/2, var_1_52=0, var_1_53=64, var_1_55=2, var_1_56=1, var_1_57=32, var_1_5=62, var_1_6=4, var_1_7=124, var_1_8=0, var_1_9=8] [L310] var_1_22 = __VERIFIER_nondet_uchar() [L311] CALL assume_abort_if_not(var_1_22 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=32, last_1_var_1_19=0, last_1_var_1_37=32, last_1_var_1_39=1, last_1_var_1_52=0, last_1_var_1_55=2, last_1_var_1_57=32, last_1_var_1_9=8, var_1_10=64, var_1_12=-31, var_1_13=1, var_1_14=2, var_1_15=8, var_1_16=1, var_1_17=32, var_1_18=196606, var_1_19=0, var_1_1=-2, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=4, var_1_27=2, var_1_28=4, var_1_29=2, var_1_30=62294, var_1_31=1, var_1_32=16, var_1_34=32, var_1_35=16/5, var_1_36=4997/25, var_1_37=32, var_1_39=1, var_1_40=0, var_1_41=128, var_1_42=5/2, var_1_43=519/8, var_1_45=128, var_1_46=-100, var_1_47=1, var_1_48=44/5, var_1_49=65/2, var_1_4=-99, var_1_50=0, var_1_51=9/2, var_1_52=0, var_1_53=64, var_1_55=2, var_1_56=1, var_1_57=32, var_1_5=62, var_1_6=4, var_1_7=124, var_1_8=0, var_1_9=8] [L20] COND FALSE !(!cond) [L311] RET assume_abort_if_not(var_1_22 >= 1) VAL [isInitial=1, last_1_var_1_17=32, last_1_var_1_19=0, last_1_var_1_37=32, last_1_var_1_39=1, last_1_var_1_52=0, last_1_var_1_55=2, last_1_var_1_57=32, last_1_var_1_9=8, var_1_10=64, var_1_12=-31, var_1_13=1, var_1_14=2, var_1_15=8, var_1_16=1, var_1_17=32, var_1_18=196606, var_1_19=0, var_1_1=-2, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=4, var_1_27=2, var_1_28=4, var_1_29=2, var_1_30=62294, var_1_31=1, var_1_32=16, var_1_34=32, var_1_35=16/5, var_1_36=4997/25, var_1_37=32, var_1_39=1, var_1_40=0, var_1_41=128, var_1_42=5/2, var_1_43=519/8, var_1_45=128, var_1_46=-100, var_1_47=1, var_1_48=44/5, var_1_49=65/2, var_1_4=-99, var_1_50=0, var_1_51=9/2, var_1_52=0, var_1_53=64, var_1_55=2, var_1_56=1, var_1_57=32, var_1_5=62, var_1_6=4, var_1_7=124, var_1_8=0, var_1_9=8] [L312] CALL assume_abort_if_not(var_1_22 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=32, last_1_var_1_19=0, last_1_var_1_37=32, last_1_var_1_39=1, last_1_var_1_52=0, last_1_var_1_55=2, last_1_var_1_57=32, last_1_var_1_9=8, var_1_10=64, var_1_12=-31, var_1_13=1, var_1_14=2, var_1_15=8, var_1_16=1, var_1_17=32, var_1_18=196606, var_1_19=0, var_1_1=-2, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=4, var_1_27=2, var_1_28=4, var_1_29=2, var_1_30=62294, var_1_31=1, var_1_32=16, var_1_34=32, var_1_35=16/5, var_1_36=4997/25, var_1_37=32, var_1_39=1, var_1_40=0, var_1_41=128, var_1_42=5/2, var_1_43=519/8, var_1_45=128, var_1_46=-100, var_1_47=1, var_1_48=44/5, var_1_49=65/2, var_1_4=-99, var_1_50=0, var_1_51=9/2, var_1_52=0, var_1_53=64, var_1_55=2, var_1_56=1, var_1_57=32, var_1_5=62, var_1_6=4, var_1_7=124, var_1_8=0, var_1_9=8] [L20] COND FALSE !(!cond) [L312] RET assume_abort_if_not(var_1_22 <= 1) VAL [isInitial=1, last_1_var_1_17=32, last_1_var_1_19=0, last_1_var_1_37=32, last_1_var_1_39=1, last_1_var_1_52=0, last_1_var_1_55=2, last_1_var_1_57=32, last_1_var_1_9=8, var_1_10=64, var_1_12=-31, var_1_13=1, var_1_14=2, var_1_15=8, var_1_16=1, var_1_17=32, var_1_18=196606, var_1_19=0, var_1_1=-2, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=4, var_1_27=2, var_1_28=4, var_1_29=2, var_1_30=62294, var_1_31=1, var_1_32=16, var_1_34=32, var_1_35=16/5, var_1_36=4997/25, var_1_37=32, var_1_39=1, var_1_40=0, var_1_41=128, var_1_42=5/2, var_1_43=519/8, var_1_45=128, var_1_46=-100, var_1_47=1, var_1_48=44/5, var_1_49=65/2, var_1_4=-99, var_1_50=0, var_1_51=9/2, var_1_52=0, var_1_53=64, var_1_55=2, var_1_56=1, var_1_57=32, var_1_5=62, var_1_6=4, var_1_7=124, var_1_8=0, var_1_9=8] [L313] var_1_23 = __VERIFIER_nondet_uchar() [L314] CALL assume_abort_if_not(var_1_23 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=32, last_1_var_1_19=0, last_1_var_1_37=32, last_1_var_1_39=1, last_1_var_1_52=0, last_1_var_1_55=2, last_1_var_1_57=32, last_1_var_1_9=8, var_1_10=64, var_1_12=-31, var_1_13=1, var_1_14=2, var_1_15=8, var_1_16=1, var_1_17=32, var_1_18=196606, var_1_19=0, var_1_1=-2, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=4, var_1_27=2, var_1_28=4, var_1_29=2, var_1_30=62294, var_1_31=1, var_1_32=16, var_1_34=32, var_1_35=16/5, var_1_36=4997/25, var_1_37=32, var_1_39=1, var_1_40=0, var_1_41=128, var_1_42=5/2, var_1_43=519/8, var_1_45=128, var_1_46=-100, var_1_47=1, var_1_48=44/5, var_1_49=65/2, var_1_4=-99, var_1_50=0, var_1_51=9/2, var_1_52=0, var_1_53=64, var_1_55=2, var_1_56=1, var_1_57=32, var_1_5=62, var_1_6=4, var_1_7=124, var_1_8=0, var_1_9=8] [L20] COND FALSE !(!cond) [L314] RET assume_abort_if_not(var_1_23 >= 1) VAL [isInitial=1, last_1_var_1_17=32, last_1_var_1_19=0, last_1_var_1_37=32, last_1_var_1_39=1, last_1_var_1_52=0, last_1_var_1_55=2, last_1_var_1_57=32, last_1_var_1_9=8, var_1_10=64, var_1_12=-31, var_1_13=1, var_1_14=2, var_1_15=8, var_1_16=1, var_1_17=32, var_1_18=196606, var_1_19=0, var_1_1=-2, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=4, var_1_27=2, var_1_28=4, var_1_29=2, var_1_30=62294, var_1_31=1, var_1_32=16, var_1_34=32, var_1_35=16/5, var_1_36=4997/25, var_1_37=32, var_1_39=1, var_1_40=0, var_1_41=128, var_1_42=5/2, var_1_43=519/8, var_1_45=128, var_1_46=-100, var_1_47=1, var_1_48=44/5, var_1_49=65/2, var_1_4=-99, var_1_50=0, var_1_51=9/2, var_1_52=0, var_1_53=64, var_1_55=2, var_1_56=1, var_1_57=32, var_1_5=62, var_1_6=4, var_1_7=124, var_1_8=0, var_1_9=8] [L315] CALL assume_abort_if_not(var_1_23 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=32, last_1_var_1_19=0, last_1_var_1_37=32, last_1_var_1_39=1, last_1_var_1_52=0, last_1_var_1_55=2, last_1_var_1_57=32, last_1_var_1_9=8, var_1_10=64, var_1_12=-31, var_1_13=1, var_1_14=2, var_1_15=8, var_1_16=1, var_1_17=32, var_1_18=196606, var_1_19=0, var_1_1=-2, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=4, var_1_27=2, var_1_28=4, var_1_29=2, var_1_30=62294, var_1_31=1, var_1_32=16, var_1_34=32, var_1_35=16/5, var_1_36=4997/25, var_1_37=32, var_1_39=1, var_1_40=0, var_1_41=128, var_1_42=5/2, var_1_43=519/8, var_1_45=128, var_1_46=-100, var_1_47=1, var_1_48=44/5, var_1_49=65/2, var_1_4=-99, var_1_50=0, var_1_51=9/2, var_1_52=0, var_1_53=64, var_1_55=2, var_1_56=1, var_1_57=32, var_1_5=62, var_1_6=4, var_1_7=124, var_1_8=0, var_1_9=8] [L20] COND FALSE !(!cond) [L315] RET assume_abort_if_not(var_1_23 <= 1) VAL [isInitial=1, last_1_var_1_17=32, last_1_var_1_19=0, last_1_var_1_37=32, last_1_var_1_39=1, last_1_var_1_52=0, last_1_var_1_55=2, last_1_var_1_57=32, last_1_var_1_9=8, var_1_10=64, var_1_12=-31, var_1_13=1, var_1_14=2, var_1_15=8, var_1_16=1, var_1_17=32, var_1_18=196606, var_1_19=0, var_1_1=-2, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=4, var_1_27=2, var_1_28=4, var_1_29=2, var_1_30=62294, var_1_31=1, var_1_32=16, var_1_34=32, var_1_35=16/5, var_1_36=4997/25, var_1_37=32, var_1_39=1, var_1_40=0, var_1_41=128, var_1_42=5/2, var_1_43=519/8, var_1_45=128, var_1_46=-100, var_1_47=1, var_1_48=44/5, var_1_49=65/2, var_1_4=-99, var_1_50=0, var_1_51=9/2, var_1_52=0, var_1_53=64, var_1_55=2, var_1_56=1, var_1_57=32, var_1_5=62, var_1_6=4, var_1_7=124, var_1_8=0, var_1_9=8] [L316] var_1_28 = __VERIFIER_nondet_char() [L317] CALL assume_abort_if_not(var_1_28 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=32, last_1_var_1_19=0, last_1_var_1_37=32, last_1_var_1_39=1, last_1_var_1_52=0, last_1_var_1_55=2, last_1_var_1_57=32, last_1_var_1_9=8, var_1_10=64, var_1_12=-31, var_1_13=1, var_1_14=2, var_1_15=8, var_1_16=1, var_1_17=32, var_1_18=196606, var_1_19=0, var_1_1=-2, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=4, var_1_27=2, var_1_28=-8, var_1_29=2, var_1_30=62294, var_1_31=1, var_1_32=16, var_1_34=32, var_1_35=16/5, var_1_36=4997/25, var_1_37=32, var_1_39=1, var_1_40=0, var_1_41=128, var_1_42=5/2, var_1_43=519/8, var_1_45=128, var_1_46=-100, var_1_47=1, var_1_48=44/5, var_1_49=65/2, var_1_4=-99, var_1_50=0, var_1_51=9/2, var_1_52=0, var_1_53=64, var_1_55=2, var_1_56=1, var_1_57=32, var_1_5=62, var_1_6=4, var_1_7=124, var_1_8=0, var_1_9=8] [L20] COND FALSE !(!cond) [L317] RET assume_abort_if_not(var_1_28 >= -127) VAL [isInitial=1, last_1_var_1_17=32, last_1_var_1_19=0, last_1_var_1_37=32, last_1_var_1_39=1, last_1_var_1_52=0, last_1_var_1_55=2, last_1_var_1_57=32, last_1_var_1_9=8, var_1_10=64, var_1_12=-31, var_1_13=1, var_1_14=2, var_1_15=8, var_1_16=1, var_1_17=32, var_1_18=196606, var_1_19=0, var_1_1=-2, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=4, var_1_27=2, var_1_28=-8, var_1_29=2, var_1_30=62294, var_1_31=1, var_1_32=16, var_1_34=32, var_1_35=16/5, var_1_36=4997/25, var_1_37=32, var_1_39=1, var_1_40=0, var_1_41=128, var_1_42=5/2, var_1_43=519/8, var_1_45=128, var_1_46=-100, var_1_47=1, var_1_48=44/5, var_1_49=65/2, var_1_4=-99, var_1_50=0, var_1_51=9/2, var_1_52=0, var_1_53=64, var_1_55=2, var_1_56=1, var_1_57=32, var_1_5=62, var_1_6=4, var_1_7=124, var_1_8=0, var_1_9=8] [L318] CALL assume_abort_if_not(var_1_28 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=32, last_1_var_1_19=0, last_1_var_1_37=32, last_1_var_1_39=1, last_1_var_1_52=0, last_1_var_1_55=2, last_1_var_1_57=32, last_1_var_1_9=8, var_1_10=64, var_1_12=-31, var_1_13=1, var_1_14=2, var_1_15=8, var_1_16=1, var_1_17=32, var_1_18=196606, var_1_19=0, var_1_1=-2, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=4, var_1_27=2, var_1_28=-8, var_1_29=2, var_1_30=62294, var_1_31=1, var_1_32=16, var_1_34=32, var_1_35=16/5, var_1_36=4997/25, var_1_37=32, var_1_39=1, var_1_40=0, var_1_41=128, var_1_42=5/2, var_1_43=519/8, var_1_45=128, var_1_46=-100, var_1_47=1, var_1_48=44/5, var_1_49=65/2, var_1_4=-99, var_1_50=0, var_1_51=9/2, var_1_52=0, var_1_53=64, var_1_55=2, var_1_56=1, var_1_57=32, var_1_5=62, var_1_6=4, var_1_7=124, var_1_8=0, var_1_9=8] [L20] COND FALSE !(!cond) [L318] RET assume_abort_if_not(var_1_28 <= 126) VAL [isInitial=1, last_1_var_1_17=32, last_1_var_1_19=0, last_1_var_1_37=32, last_1_var_1_39=1, last_1_var_1_52=0, last_1_var_1_55=2, last_1_var_1_57=32, last_1_var_1_9=8, var_1_10=64, var_1_12=-31, var_1_13=1, var_1_14=2, var_1_15=8, var_1_16=1, var_1_17=32, var_1_18=196606, var_1_19=0, var_1_1=-2, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=4, var_1_27=2, var_1_28=-8, var_1_29=2, var_1_30=62294, var_1_31=1, var_1_32=16, var_1_34=32, var_1_35=16/5, var_1_36=4997/25, var_1_37=32, var_1_39=1, var_1_40=0, var_1_41=128, var_1_42=5/2, var_1_43=519/8, var_1_45=128, var_1_46=-100, var_1_47=1, var_1_48=44/5, var_1_49=65/2, var_1_4=-99, var_1_50=0, var_1_51=9/2, var_1_52=0, var_1_53=64, var_1_55=2, var_1_56=1, var_1_57=32, var_1_5=62, var_1_6=4, var_1_7=124, var_1_8=0, var_1_9=8] [L319] var_1_30 = __VERIFIER_nondet_ushort() [L320] CALL assume_abort_if_not(var_1_30 >= 49150) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=32, last_1_var_1_19=0, last_1_var_1_37=32, last_1_var_1_39=1, last_1_var_1_52=0, last_1_var_1_55=2, last_1_var_1_57=32, last_1_var_1_9=8, var_1_10=64, var_1_12=-31, var_1_13=1, var_1_14=2, var_1_15=8, var_1_16=1, var_1_17=32, var_1_18=196606, var_1_19=0, var_1_1=-2, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=4, var_1_27=2, var_1_28=-8, var_1_29=2, var_1_30=131070, var_1_31=1, var_1_32=16, var_1_34=32, var_1_35=16/5, var_1_36=4997/25, var_1_37=32, var_1_39=1, var_1_40=0, var_1_41=128, var_1_42=5/2, var_1_43=519/8, var_1_45=128, var_1_46=-100, var_1_47=1, var_1_48=44/5, var_1_49=65/2, var_1_4=-99, var_1_50=0, var_1_51=9/2, var_1_52=0, var_1_53=64, var_1_55=2, var_1_56=1, var_1_57=32, var_1_5=62, var_1_6=4, var_1_7=124, var_1_8=0, var_1_9=8] [L20] COND FALSE !(!cond) [L320] RET assume_abort_if_not(var_1_30 >= 49150) VAL [isInitial=1, last_1_var_1_17=32, last_1_var_1_19=0, last_1_var_1_37=32, last_1_var_1_39=1, last_1_var_1_52=0, last_1_var_1_55=2, last_1_var_1_57=32, last_1_var_1_9=8, var_1_10=64, var_1_12=-31, var_1_13=1, var_1_14=2, var_1_15=8, var_1_16=1, var_1_17=32, var_1_18=196606, var_1_19=0, var_1_1=-2, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=4, var_1_27=2, var_1_28=-8, var_1_29=2, var_1_30=131070, var_1_31=1, var_1_32=16, var_1_34=32, var_1_35=16/5, var_1_36=4997/25, var_1_37=32, var_1_39=1, var_1_40=0, var_1_41=128, var_1_42=5/2, var_1_43=519/8, var_1_45=128, var_1_46=-100, var_1_47=1, var_1_48=44/5, var_1_49=65/2, var_1_4=-99, var_1_50=0, var_1_51=9/2, var_1_52=0, var_1_53=64, var_1_55=2, var_1_56=1, var_1_57=32, var_1_5=62, var_1_6=4, var_1_7=124, var_1_8=0, var_1_9=8] [L321] CALL assume_abort_if_not(var_1_30 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=32, last_1_var_1_19=0, last_1_var_1_37=32, last_1_var_1_39=1, last_1_var_1_52=0, last_1_var_1_55=2, last_1_var_1_57=32, last_1_var_1_9=8, var_1_10=64, var_1_12=-31, var_1_13=1, var_1_14=2, var_1_15=8, var_1_16=1, var_1_17=32, var_1_18=196606, var_1_19=0, var_1_1=-2, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=4, var_1_27=2, var_1_28=-8, var_1_29=2, var_1_30=131070, var_1_31=1, var_1_32=16, var_1_34=32, var_1_35=16/5, var_1_36=4997/25, var_1_37=32, var_1_39=1, var_1_40=0, var_1_41=128, var_1_42=5/2, var_1_43=519/8, var_1_45=128, var_1_46=-100, var_1_47=1, var_1_48=44/5, var_1_49=65/2, var_1_4=-99, var_1_50=0, var_1_51=9/2, var_1_52=0, var_1_53=64, var_1_55=2, var_1_56=1, var_1_57=32, var_1_5=62, var_1_6=4, var_1_7=124, var_1_8=0, var_1_9=8] [L20] COND FALSE !(!cond) [L321] RET assume_abort_if_not(var_1_30 <= 65534) VAL [isInitial=1, last_1_var_1_17=32, last_1_var_1_19=0, last_1_var_1_37=32, last_1_var_1_39=1, last_1_var_1_52=0, last_1_var_1_55=2, last_1_var_1_57=32, last_1_var_1_9=8, var_1_10=64, var_1_12=-31, var_1_13=1, var_1_14=2, var_1_15=8, var_1_16=1, var_1_17=32, var_1_18=196606, var_1_19=0, var_1_1=-2, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=4, var_1_27=2, var_1_28=-8, var_1_29=2, var_1_30=131070, var_1_31=1, var_1_32=16, var_1_34=32, var_1_35=16/5, var_1_36=4997/25, var_1_37=32, var_1_39=1, var_1_40=0, var_1_41=128, var_1_42=5/2, var_1_43=519/8, var_1_45=128, var_1_46=-100, var_1_47=1, var_1_48=44/5, var_1_49=65/2, var_1_4=-99, var_1_50=0, var_1_51=9/2, var_1_52=0, var_1_53=64, var_1_55=2, var_1_56=1, var_1_57=32, var_1_5=62, var_1_6=4, var_1_7=124, var_1_8=0, var_1_9=8] [L322] var_1_36 = __VERIFIER_nondet_float() [L323] CALL assume_abort_if_not((var_1_36 >= -922337.2036854765600e+13F && var_1_36 <= -1.0e-20F) || (var_1_36 <= 9223372.036854765600e+12F && var_1_36 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=32, last_1_var_1_19=0, last_1_var_1_37=32, last_1_var_1_39=1, last_1_var_1_52=0, last_1_var_1_55=2, last_1_var_1_57=32, last_1_var_1_9=8, var_1_10=64, var_1_12=-31, var_1_13=1, var_1_14=2, var_1_15=8, var_1_16=1, var_1_17=32, var_1_18=196606, var_1_19=0, var_1_1=-2, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=4, var_1_27=2, var_1_28=-8, var_1_29=2, var_1_30=131070, var_1_31=1, var_1_32=16, var_1_34=32, var_1_35=16/5, var_1_37=32, var_1_39=1, var_1_40=0, var_1_41=128, var_1_42=5/2, var_1_43=519/8, var_1_45=128, var_1_46=-100, var_1_47=1, var_1_48=44/5, var_1_49=65/2, var_1_4=-99, var_1_50=0, var_1_51=9/2, var_1_52=0, var_1_53=64, var_1_55=2, var_1_56=1, var_1_57=32, var_1_5=62, var_1_6=4, var_1_7=124, var_1_8=0, var_1_9=8] [L20] COND FALSE !(!cond) [L323] RET assume_abort_if_not((var_1_36 >= -922337.2036854765600e+13F && var_1_36 <= -1.0e-20F) || (var_1_36 <= 9223372.036854765600e+12F && var_1_36 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_17=32, last_1_var_1_19=0, last_1_var_1_37=32, last_1_var_1_39=1, last_1_var_1_52=0, last_1_var_1_55=2, last_1_var_1_57=32, last_1_var_1_9=8, var_1_10=64, var_1_12=-31, var_1_13=1, var_1_14=2, var_1_15=8, var_1_16=1, var_1_17=32, var_1_18=196606, var_1_19=0, var_1_1=-2, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=4, var_1_27=2, var_1_28=-8, var_1_29=2, var_1_30=131070, var_1_31=1, var_1_32=16, var_1_34=32, var_1_35=16/5, var_1_37=32, var_1_39=1, var_1_40=0, var_1_41=128, var_1_42=5/2, var_1_43=519/8, var_1_45=128, var_1_46=-100, var_1_47=1, var_1_48=44/5, var_1_49=65/2, var_1_4=-99, var_1_50=0, var_1_51=9/2, var_1_52=0, var_1_53=64, var_1_55=2, var_1_56=1, var_1_57=32, var_1_5=62, var_1_6=4, var_1_7=124, var_1_8=0, var_1_9=8] [L324] var_1_40 = __VERIFIER_nondet_uchar() [L325] CALL assume_abort_if_not(var_1_40 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=32, last_1_var_1_19=0, last_1_var_1_37=32, last_1_var_1_39=1, last_1_var_1_52=0, last_1_var_1_55=2, last_1_var_1_57=32, last_1_var_1_9=8, var_1_10=64, var_1_12=-31, var_1_13=1, var_1_14=2, var_1_15=8, var_1_16=1, var_1_17=32, var_1_18=196606, var_1_19=0, var_1_1=-2, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=4, var_1_27=2, var_1_28=-8, var_1_29=2, var_1_30=131070, var_1_31=1, var_1_32=16, var_1_34=32, var_1_35=16/5, var_1_37=32, var_1_39=1, var_1_41=128, var_1_42=5/2, var_1_43=519/8, var_1_45=128, var_1_46=-100, var_1_47=1, var_1_48=44/5, var_1_49=65/2, var_1_4=-99, var_1_50=0, var_1_51=9/2, var_1_52=0, var_1_53=64, var_1_55=2, var_1_56=1, var_1_57=32, var_1_5=62, var_1_6=4, var_1_7=124, var_1_8=0, var_1_9=8] [L20] COND FALSE !(!cond) [L325] RET assume_abort_if_not(var_1_40 >= 0) VAL [isInitial=1, last_1_var_1_17=32, last_1_var_1_19=0, last_1_var_1_37=32, last_1_var_1_39=1, last_1_var_1_52=0, last_1_var_1_55=2, last_1_var_1_57=32, last_1_var_1_9=8, var_1_10=64, var_1_12=-31, var_1_13=1, var_1_14=2, var_1_15=8, var_1_16=1, var_1_17=32, var_1_18=196606, var_1_19=0, var_1_1=-2, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=4, var_1_27=2, var_1_28=-8, var_1_29=2, var_1_30=131070, var_1_31=1, var_1_32=16, var_1_34=32, var_1_35=16/5, var_1_37=32, var_1_39=1, var_1_41=128, var_1_42=5/2, var_1_43=519/8, var_1_45=128, var_1_46=-100, var_1_47=1, var_1_48=44/5, var_1_49=65/2, var_1_4=-99, var_1_50=0, var_1_51=9/2, var_1_52=0, var_1_53=64, var_1_55=2, var_1_56=1, var_1_57=32, var_1_5=62, var_1_6=4, var_1_7=124, var_1_8=0, var_1_9=8] [L326] CALL assume_abort_if_not(var_1_40 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=32, last_1_var_1_19=0, last_1_var_1_37=32, last_1_var_1_39=1, last_1_var_1_52=0, last_1_var_1_55=2, last_1_var_1_57=32, last_1_var_1_9=8, var_1_10=64, var_1_12=-31, var_1_13=1, var_1_14=2, var_1_15=8, var_1_16=1, var_1_17=32, var_1_18=196606, var_1_19=0, var_1_1=-2, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=4, var_1_27=2, var_1_28=-8, var_1_29=2, var_1_30=131070, var_1_31=1, var_1_32=16, var_1_34=32, var_1_35=16/5, var_1_37=32, var_1_39=1, var_1_40=256, var_1_41=128, var_1_42=5/2, var_1_43=519/8, var_1_45=128, var_1_46=-100, var_1_47=1, var_1_48=44/5, var_1_49=65/2, var_1_4=-99, var_1_50=0, var_1_51=9/2, var_1_52=0, var_1_53=64, var_1_55=2, var_1_56=1, var_1_57=32, var_1_5=62, var_1_6=4, var_1_7=124, var_1_8=0, var_1_9=8] [L20] COND FALSE !(!cond) [L326] RET assume_abort_if_not(var_1_40 <= 0) VAL [isInitial=1, last_1_var_1_17=32, last_1_var_1_19=0, last_1_var_1_37=32, last_1_var_1_39=1, last_1_var_1_52=0, last_1_var_1_55=2, last_1_var_1_57=32, last_1_var_1_9=8, var_1_10=64, var_1_12=-31, var_1_13=1, var_1_14=2, var_1_15=8, var_1_16=1, var_1_17=32, var_1_18=196606, var_1_19=0, var_1_1=-2, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=4, var_1_27=2, var_1_28=-8, var_1_29=2, var_1_30=131070, var_1_31=1, var_1_32=16, var_1_34=32, var_1_35=16/5, var_1_37=32, var_1_39=1, var_1_40=256, var_1_41=128, var_1_42=5/2, var_1_43=519/8, var_1_45=128, var_1_46=-100, var_1_47=1, var_1_48=44/5, var_1_49=65/2, var_1_4=-99, var_1_50=0, var_1_51=9/2, var_1_52=0, var_1_53=64, var_1_55=2, var_1_56=1, var_1_57=32, var_1_5=62, var_1_6=4, var_1_7=124, var_1_8=0, var_1_9=8] [L327] var_1_42 = __VERIFIER_nondet_double() [L328] CALL assume_abort_if_not((var_1_42 >= 0.0F && var_1_42 <= -1.0e-20F) || (var_1_42 <= 9223372.036854776000e+12F && var_1_42 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=32, last_1_var_1_19=0, last_1_var_1_37=32, last_1_var_1_39=1, last_1_var_1_52=0, last_1_var_1_55=2, last_1_var_1_57=32, last_1_var_1_9=8, var_1_10=64, var_1_12=-31, var_1_13=1, var_1_14=2, var_1_15=8, var_1_16=1, var_1_17=32, var_1_18=196606, var_1_19=0, var_1_1=-2, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=4, var_1_27=2, var_1_28=-8, var_1_29=2, var_1_30=131070, var_1_31=1, var_1_32=16, var_1_34=32, var_1_35=16/5, var_1_37=32, var_1_39=1, var_1_40=256, var_1_41=128, var_1_43=519/8, var_1_45=128, var_1_46=-100, var_1_47=1, var_1_48=44/5, var_1_49=65/2, var_1_4=-99, var_1_50=0, var_1_51=9/2, var_1_52=0, var_1_53=64, var_1_55=2, var_1_56=1, var_1_57=32, var_1_5=62, var_1_6=4, var_1_7=124, var_1_8=0, var_1_9=8] [L20] COND FALSE !(!cond) [L328] RET assume_abort_if_not((var_1_42 >= 0.0F && var_1_42 <= -1.0e-20F) || (var_1_42 <= 9223372.036854776000e+12F && var_1_42 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_17=32, last_1_var_1_19=0, last_1_var_1_37=32, last_1_var_1_39=1, last_1_var_1_52=0, last_1_var_1_55=2, last_1_var_1_57=32, last_1_var_1_9=8, var_1_10=64, var_1_12=-31, var_1_13=1, var_1_14=2, var_1_15=8, var_1_16=1, var_1_17=32, var_1_18=196606, var_1_19=0, var_1_1=-2, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=4, var_1_27=2, var_1_28=-8, var_1_29=2, var_1_30=131070, var_1_31=1, var_1_32=16, var_1_34=32, var_1_35=16/5, var_1_37=32, var_1_39=1, var_1_40=256, var_1_41=128, var_1_43=519/8, var_1_45=128, var_1_46=-100, var_1_47=1, var_1_48=44/5, var_1_49=65/2, var_1_4=-99, var_1_50=0, var_1_51=9/2, var_1_52=0, var_1_53=64, var_1_55=2, var_1_56=1, var_1_57=32, var_1_5=62, var_1_6=4, var_1_7=124, var_1_8=0, var_1_9=8] [L329] var_1_43 = __VERIFIER_nondet_double() [L330] CALL assume_abort_if_not((var_1_43 >= 0.0F && var_1_43 <= -1.0e-20F) || (var_1_43 <= 9223372.036854776000e+12F && var_1_43 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=32, last_1_var_1_19=0, last_1_var_1_37=32, last_1_var_1_39=1, last_1_var_1_52=0, last_1_var_1_55=2, last_1_var_1_57=32, last_1_var_1_9=8, var_1_10=64, var_1_12=-31, var_1_13=1, var_1_14=2, var_1_15=8, var_1_16=1, var_1_17=32, var_1_18=196606, var_1_19=0, var_1_1=-2, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=4, var_1_27=2, var_1_28=-8, var_1_29=2, var_1_30=131070, var_1_31=1, var_1_32=16, var_1_34=32, var_1_35=16/5, var_1_37=32, var_1_39=1, var_1_40=256, var_1_41=128, var_1_45=128, var_1_46=-100, var_1_47=1, var_1_48=44/5, var_1_49=65/2, var_1_4=-99, var_1_50=0, var_1_51=9/2, var_1_52=0, var_1_53=64, var_1_55=2, var_1_56=1, var_1_57=32, var_1_5=62, var_1_6=4, var_1_7=124, var_1_8=0, var_1_9=8] [L20] COND FALSE !(!cond) [L330] RET assume_abort_if_not((var_1_43 >= 0.0F && var_1_43 <= -1.0e-20F) || (var_1_43 <= 9223372.036854776000e+12F && var_1_43 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_17=32, last_1_var_1_19=0, last_1_var_1_37=32, last_1_var_1_39=1, last_1_var_1_52=0, last_1_var_1_55=2, last_1_var_1_57=32, last_1_var_1_9=8, var_1_10=64, var_1_12=-31, var_1_13=1, var_1_14=2, var_1_15=8, var_1_16=1, var_1_17=32, var_1_18=196606, var_1_19=0, var_1_1=-2, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=4, var_1_27=2, var_1_28=-8, var_1_29=2, var_1_30=131070, var_1_31=1, var_1_32=16, var_1_34=32, var_1_35=16/5, var_1_37=32, var_1_39=1, var_1_40=256, var_1_41=128, var_1_45=128, var_1_46=-100, var_1_47=1, var_1_48=44/5, var_1_49=65/2, var_1_4=-99, var_1_50=0, var_1_51=9/2, var_1_52=0, var_1_53=64, var_1_55=2, var_1_56=1, var_1_57=32, var_1_5=62, var_1_6=4, var_1_7=124, var_1_8=0, var_1_9=8] [L331] var_1_45 = __VERIFIER_nondet_uchar() [L332] CALL assume_abort_if_not(var_1_45 >= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=32, last_1_var_1_19=0, last_1_var_1_37=32, last_1_var_1_39=1, last_1_var_1_52=0, last_1_var_1_55=2, last_1_var_1_57=32, last_1_var_1_9=8, var_1_10=64, var_1_12=-31, var_1_13=1, var_1_14=2, var_1_15=8, var_1_16=1, var_1_17=32, var_1_18=196606, var_1_19=0, var_1_1=-2, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=4, var_1_27=2, var_1_28=-8, var_1_29=2, var_1_30=131070, var_1_31=1, var_1_32=16, var_1_34=32, var_1_35=16/5, var_1_37=32, var_1_39=1, var_1_40=256, var_1_41=128, var_1_45=-258, var_1_46=-100, var_1_47=1, var_1_48=44/5, var_1_49=65/2, var_1_4=-99, var_1_50=0, var_1_51=9/2, var_1_52=0, var_1_53=64, var_1_55=2, var_1_56=1, var_1_57=32, var_1_5=62, var_1_6=4, var_1_7=124, var_1_8=0, var_1_9=8] [L20] COND FALSE !(!cond) [L332] RET assume_abort_if_not(var_1_45 >= 127) VAL [isInitial=1, last_1_var_1_17=32, last_1_var_1_19=0, last_1_var_1_37=32, last_1_var_1_39=1, last_1_var_1_52=0, last_1_var_1_55=2, last_1_var_1_57=32, last_1_var_1_9=8, var_1_10=64, var_1_12=-31, var_1_13=1, var_1_14=2, var_1_15=8, var_1_16=1, var_1_17=32, var_1_18=196606, var_1_19=0, var_1_1=-2, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=4, var_1_27=2, var_1_28=-8, var_1_29=2, var_1_30=131070, var_1_31=1, var_1_32=16, var_1_34=32, var_1_35=16/5, var_1_37=32, var_1_39=1, var_1_40=256, var_1_41=128, var_1_45=-258, var_1_46=-100, var_1_47=1, var_1_48=44/5, var_1_49=65/2, var_1_4=-99, var_1_50=0, var_1_51=9/2, var_1_52=0, var_1_53=64, var_1_55=2, var_1_56=1, var_1_57=32, var_1_5=62, var_1_6=4, var_1_7=124, var_1_8=0, var_1_9=8] [L333] CALL assume_abort_if_not(var_1_45 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=32, last_1_var_1_19=0, last_1_var_1_37=32, last_1_var_1_39=1, last_1_var_1_52=0, last_1_var_1_55=2, last_1_var_1_57=32, last_1_var_1_9=8, var_1_10=64, var_1_12=-31, var_1_13=1, var_1_14=2, var_1_15=8, var_1_16=1, var_1_17=32, var_1_18=196606, var_1_19=0, var_1_1=-2, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=4, var_1_27=2, var_1_28=-8, var_1_29=2, var_1_30=131070, var_1_31=1, var_1_32=16, var_1_34=32, var_1_35=16/5, var_1_37=32, var_1_39=1, var_1_40=256, var_1_41=128, var_1_45=-258, var_1_46=-100, var_1_47=1, var_1_48=44/5, var_1_49=65/2, var_1_4=-99, var_1_50=0, var_1_51=9/2, var_1_52=0, var_1_53=64, var_1_55=2, var_1_56=1, var_1_57=32, var_1_5=62, var_1_6=4, var_1_7=124, var_1_8=0, var_1_9=8] [L20] COND FALSE !(!cond) [L333] RET assume_abort_if_not(var_1_45 <= 254) VAL [isInitial=1, last_1_var_1_17=32, last_1_var_1_19=0, last_1_var_1_37=32, last_1_var_1_39=1, last_1_var_1_52=0, last_1_var_1_55=2, last_1_var_1_57=32, last_1_var_1_9=8, var_1_10=64, var_1_12=-31, var_1_13=1, var_1_14=2, var_1_15=8, var_1_16=1, var_1_17=32, var_1_18=196606, var_1_19=0, var_1_1=-2, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=4, var_1_27=2, var_1_28=-8, var_1_29=2, var_1_30=131070, var_1_31=1, var_1_32=16, var_1_34=32, var_1_35=16/5, var_1_37=32, var_1_39=1, var_1_40=256, var_1_41=128, var_1_45=-258, var_1_46=-100, var_1_47=1, var_1_48=44/5, var_1_49=65/2, var_1_4=-99, var_1_50=0, var_1_51=9/2, var_1_52=0, var_1_53=64, var_1_55=2, var_1_56=1, var_1_57=32, var_1_5=62, var_1_6=4, var_1_7=124, var_1_8=0, var_1_9=8] [L334] var_1_49 = __VERIFIER_nondet_double() [L335] CALL assume_abort_if_not((var_1_49 >= 0.0F && var_1_49 <= -1.0e-20F) || (var_1_49 <= 9223372.036854765600e+12F && var_1_49 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=32, last_1_var_1_19=0, last_1_var_1_37=32, last_1_var_1_39=1, last_1_var_1_52=0, last_1_var_1_55=2, last_1_var_1_57=32, last_1_var_1_9=8, var_1_10=64, var_1_12=-31, var_1_13=1, var_1_14=2, var_1_15=8, var_1_16=1, var_1_17=32, var_1_18=196606, var_1_19=0, var_1_1=-2, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=4, var_1_27=2, var_1_28=-8, var_1_29=2, var_1_30=131070, var_1_31=1, var_1_32=16, var_1_34=32, var_1_35=16/5, var_1_37=32, var_1_39=1, var_1_40=256, var_1_41=128, var_1_45=-258, var_1_46=-100, var_1_47=1, var_1_48=44/5, var_1_4=-99, var_1_50=0, var_1_51=9/2, var_1_52=0, var_1_53=64, var_1_55=2, var_1_56=1, var_1_57=32, var_1_5=62, var_1_6=4, var_1_7=124, var_1_8=0, var_1_9=8] [L20] COND FALSE !(!cond) [L335] RET assume_abort_if_not((var_1_49 >= 0.0F && var_1_49 <= -1.0e-20F) || (var_1_49 <= 9223372.036854765600e+12F && var_1_49 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_17=32, last_1_var_1_19=0, last_1_var_1_37=32, last_1_var_1_39=1, last_1_var_1_52=0, last_1_var_1_55=2, last_1_var_1_57=32, last_1_var_1_9=8, var_1_10=64, var_1_12=-31, var_1_13=1, var_1_14=2, var_1_15=8, var_1_16=1, var_1_17=32, var_1_18=196606, var_1_19=0, var_1_1=-2, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=4, var_1_27=2, var_1_28=-8, var_1_29=2, var_1_30=131070, var_1_31=1, var_1_32=16, var_1_34=32, var_1_35=16/5, var_1_37=32, var_1_39=1, var_1_40=256, var_1_41=128, var_1_45=-258, var_1_46=-100, var_1_47=1, var_1_48=44/5, var_1_4=-99, var_1_50=0, var_1_51=9/2, var_1_52=0, var_1_53=64, var_1_55=2, var_1_56=1, var_1_57=32, var_1_5=62, var_1_6=4, var_1_7=124, var_1_8=0, var_1_9=8] [L336] var_1_50 = __VERIFIER_nondet_double() [L337] CALL assume_abort_if_not((var_1_50 >= 2305843.009213691390e+12F && var_1_50 <= -1.0e-20F) || (var_1_50 <= 4611686.018427382800e+12F && var_1_50 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=32, last_1_var_1_19=0, last_1_var_1_37=32, last_1_var_1_39=1, last_1_var_1_52=0, last_1_var_1_55=2, last_1_var_1_57=32, last_1_var_1_9=8, var_1_10=64, var_1_12=-31, var_1_13=1, var_1_14=2, var_1_15=8, var_1_16=1, var_1_17=32, var_1_18=196606, var_1_19=0, var_1_1=-2, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=4, var_1_27=2, var_1_28=-8, var_1_29=2, var_1_30=131070, var_1_31=1, var_1_32=16, var_1_34=32, var_1_35=16/5, var_1_37=32, var_1_39=1, var_1_40=256, var_1_41=128, var_1_45=-258, var_1_46=-100, var_1_47=1, var_1_48=44/5, var_1_4=-99, var_1_51=9/2, var_1_52=0, var_1_53=64, var_1_55=2, var_1_56=1, var_1_57=32, var_1_5=62, var_1_6=4, var_1_7=124, var_1_8=0, var_1_9=8] [L20] COND FALSE !(!cond) [L337] RET assume_abort_if_not((var_1_50 >= 2305843.009213691390e+12F && var_1_50 <= -1.0e-20F) || (var_1_50 <= 4611686.018427382800e+12F && var_1_50 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_17=32, last_1_var_1_19=0, last_1_var_1_37=32, last_1_var_1_39=1, last_1_var_1_52=0, last_1_var_1_55=2, last_1_var_1_57=32, last_1_var_1_9=8, var_1_10=64, var_1_12=-31, var_1_13=1, var_1_14=2, var_1_15=8, var_1_16=1, var_1_17=32, var_1_18=196606, var_1_19=0, var_1_1=-2, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=4, var_1_27=2, var_1_28=-8, var_1_29=2, var_1_30=131070, var_1_31=1, var_1_32=16, var_1_34=32, var_1_35=16/5, var_1_37=32, var_1_39=1, var_1_40=256, var_1_41=128, var_1_45=-258, var_1_46=-100, var_1_47=1, var_1_48=44/5, var_1_4=-99, var_1_51=9/2, var_1_52=0, var_1_53=64, var_1_55=2, var_1_56=1, var_1_57=32, var_1_5=62, var_1_6=4, var_1_7=124, var_1_8=0, var_1_9=8] [L338] var_1_51 = __VERIFIER_nondet_double() [L339] CALL assume_abort_if_not((var_1_51 >= 0.0F && var_1_51 <= -1.0e-20F) || (var_1_51 <= 2305843.009213691390e+12F && var_1_51 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=32, last_1_var_1_19=0, last_1_var_1_37=32, last_1_var_1_39=1, last_1_var_1_52=0, last_1_var_1_55=2, last_1_var_1_57=32, last_1_var_1_9=8, var_1_10=64, var_1_12=-31, var_1_13=1, var_1_14=2, var_1_15=8, var_1_16=1, var_1_17=32, var_1_18=196606, var_1_19=0, var_1_1=-2, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=4, var_1_27=2, var_1_28=-8, var_1_29=2, var_1_30=131070, var_1_31=1, var_1_32=16, var_1_34=32, var_1_35=16/5, var_1_37=32, var_1_39=1, var_1_40=256, var_1_41=128, var_1_45=-258, var_1_46=-100, var_1_47=1, var_1_48=44/5, var_1_4=-99, var_1_52=0, var_1_53=64, var_1_55=2, var_1_56=1, var_1_57=32, var_1_5=62, var_1_6=4, var_1_7=124, var_1_8=0, var_1_9=8] [L20] COND FALSE !(!cond) [L339] RET assume_abort_if_not((var_1_51 >= 0.0F && var_1_51 <= -1.0e-20F) || (var_1_51 <= 2305843.009213691390e+12F && var_1_51 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_17=32, last_1_var_1_19=0, last_1_var_1_37=32, last_1_var_1_39=1, last_1_var_1_52=0, last_1_var_1_55=2, last_1_var_1_57=32, last_1_var_1_9=8, var_1_10=64, var_1_12=-31, var_1_13=1, var_1_14=2, var_1_15=8, var_1_16=1, var_1_17=32, var_1_18=196606, var_1_19=0, var_1_1=-2, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=4, var_1_27=2, var_1_28=-8, var_1_29=2, var_1_30=131070, var_1_31=1, var_1_32=16, var_1_34=32, var_1_35=16/5, var_1_37=32, var_1_39=1, var_1_40=256, var_1_41=128, var_1_45=-258, var_1_46=-100, var_1_47=1, var_1_48=44/5, var_1_4=-99, var_1_52=0, var_1_53=64, var_1_55=2, var_1_56=1, var_1_57=32, var_1_5=62, var_1_6=4, var_1_7=124, var_1_8=0, var_1_9=8] [L360] RET updateVariables() [L361] CALL step() [L80] signed long int stepLocal_8 = last_1_var_1_9; [L81] signed long int stepLocal_7 = 16; [L82] COND FALSE !(stepLocal_8 == var_1_5) [L85] COND TRUE last_1_var_1_57 != stepLocal_7 [L86] var_1_31 = 0 [L89] COND TRUE ! last_1_var_1_52 [L90] var_1_19 = ((last_1_var_1_52 || last_1_var_1_19) || (var_1_21 && (var_1_22 && var_1_23))) [L92] var_1_52 = (var_1_31 || var_1_22) [L93] signed long int stepLocal_17 = (((last_1_var_1_57) > (last_1_var_1_9)) ? (last_1_var_1_57) : (last_1_var_1_9)); [L94] COND FALSE !(! (var_1_21 || (last_1_var_1_39 && var_1_22))) [L101] var_1_9 = 8 [L102] signed long int stepLocal_3 = var_1_13 * var_1_14; [L103] COND FALSE !(var_1_16 == stepLocal_3) [L106] signed long int stepLocal_6 = var_1_15 / var_1_7; [L107] signed char stepLocal_5 = var_1_12; [L108] COND FALSE !(stepLocal_6 >= var_1_4) [L115] COND FALSE !(((var_1_18 - var_1_16) % var_1_4) <= var_1_14) [L118] COND TRUE \read(var_1_21) [L119] var_1_55 = 4 [L121] COND TRUE \read(var_1_23) [L122] var_1_56 = var_1_40 [L126] COND TRUE var_1_15 != var_1_30 [L127] var_1_47 = (var_1_56 || var_1_21) [L141] COND FALSE !(var_1_35 < ((((15.8) < (8.2)) ? (15.8) : (8.2)))) [L144] var_1_29 = ((var_1_30 - var_1_15) - var_1_16) [L146] unsigned char stepLocal_19 = var_1_29 <= var_1_30; [L147] signed char stepLocal_18 = var_1_55; [L148] COND TRUE stepLocal_18 <= var_1_29 [L149] COND TRUE var_1_31 || stepLocal_19 [L150] var_1_48 = (((((var_1_49) > (64.8)) ? (var_1_49) : (64.8))) - ((var_1_50 - var_1_51) + 25.495)) [L153] unsigned char stepLocal_20 = var_1_56; [L154] COND TRUE stepLocal_20 || (1.2 <= var_1_48) [L155] COND TRUE var_1_36 >= var_1_48 [L156] var_1_53 = var_1_16 [L159] unsigned long int stepLocal_2 = var_1_4; [L160] signed long int stepLocal_1 = var_1_46 * var_1_8; [L161] signed char stepLocal_0 = var_1_8; [L162] COND FALSE !(! var_1_47) [L165] COND FALSE !(((((var_1_13) < ((var_1_7 / var_1_5))) ? (var_1_13) : ((var_1_7 / var_1_5)))) <= stepLocal_0) [L168] COND FALSE !(stepLocal_1 == (- 128u)) [L175] var_1_10 = var_1_6 [L179] COND TRUE 10u <= ((((var_1_29) < 0 ) ? -(var_1_29) : (var_1_29))) [L180] COND FALSE !(((((16u) < (var_1_29)) ? (16u) : (var_1_29))) >= (var_1_29 % var_1_4)) [L184] COND FALSE !(var_1_55 > var_1_6) [L193] var_1_41 = (var_1_45 - ((((var_1_6) < ((100 - var_1_16))) ? (var_1_6) : ((100 - var_1_16))))) [L195] unsigned short int stepLocal_4 = var_1_18; [L196] COND FALSE !(stepLocal_4 <= var_1_41) [L205] var_1_24 = var_1_16 [L207] unsigned long int stepLocal_13 = var_1_4; [L208] signed long int stepLocal_12 = var_1_12 * ((((var_1_41) < (var_1_29)) ? (var_1_41) : (var_1_29))); [L209] signed long int stepLocal_11 = var_1_41 * var_1_30; [L210] EXPR var_1_29 ^ (var_1_30 - var_1_8) [L210] signed long int stepLocal_10 = var_1_29 ^ (var_1_30 - var_1_8); [L211] COND TRUE stepLocal_12 != var_1_10 [L212] COND TRUE \read(var_1_52) [L213] var_1_37 = (((((4 + var_1_12)) > (var_1_28)) ? ((4 + var_1_12)) : (var_1_28))) [L230] COND TRUE var_1_18 != var_1_7 [L231] COND TRUE \read(var_1_22) [L232] var_1_32 = (((((var_1_28) < (var_1_13)) ? (var_1_28) : (var_1_13))) + (((((var_1_27 + var_1_15)) > ((var_1_6 - var_1_8))) ? ((var_1_27 + var_1_15)) : ((var_1_6 - var_1_8))))) [L243] unsigned char stepLocal_9 = var_1_28 == var_1_18; [L244] COND FALSE !(var_1_22 && stepLocal_9) [L247] signed long int stepLocal_21 = (((var_1_9) > ((var_1_12 + var_1_13))) ? (var_1_9) : ((var_1_12 + var_1_13))); [L248] COND TRUE ((((var_1_34) < 0 ) ? -(var_1_34) : (var_1_34))) > stepLocal_21 [L249] var_1_57 = (var_1_45 - var_1_6) [L255] unsigned long int stepLocal_16 = 2u; [L256] signed long int stepLocal_15 = var_1_18 + var_1_29; [L257] unsigned short int stepLocal_14 = var_1_18; [L258] EXPR var_1_4 & var_1_46 [L258] COND TRUE stepLocal_14 != (var_1_4 & var_1_46) [L259] COND TRUE (var_1_41 + (var_1_46 % var_1_7)) >= stepLocal_16 [L260] var_1_39 = (! var_1_40) [L361] RET step() [L362] CALL, EXPR property() [L352] EXPR (((10u <= ((((var_1_29) < 0 ) ? -(var_1_29) : (var_1_29)))) ? ((((((16u) < (var_1_29)) ? (16u) : (var_1_29))) >= (var_1_29 % var_1_4)) ? (var_1_1 == ((signed char) ((var_1_5 - var_1_6) - (var_1_7 - var_1_8)))) : 1) : 1) && (var_1_9 == ((unsigned char) 8))) && ((! var_1_47) ? (var_1_10 == ((signed char) ((var_1_12 + (var_1_13 - var_1_14)) + var_1_6))) : ((((((var_1_13) < ((var_1_7 / var_1_5))) ? (var_1_13) : ((var_1_7 / var_1_5)))) <= var_1_8) ? (var_1_10 == ((signed char) ((((((((var_1_14) < (var_1_12)) ? (var_1_14) : (var_1_12)))) < (var_1_8)) ? (((((var_1_14) < (var_1_12)) ? (var_1_14) : (var_1_12)))) : (var_1_8))))) : (((var_1_46 * var_1_8) == (- 128u)) ? ((var_1_4 >= (var_1_5 >> ((((var_1_15) > (var_1_16)) ? (var_1_15) : (var_1_16))))) ? (var_1_10 == ((signed char) (var_1_13 + var_1_14))) : (var_1_10 == ((signed char) -5))) : (var_1_10 == ((signed char) var_1_6))))) [L352] EXPR (! var_1_47) ? (var_1_10 == ((signed char) ((var_1_12 + (var_1_13 - var_1_14)) + var_1_6))) : ((((((var_1_13) < ((var_1_7 / var_1_5))) ? (var_1_13) : ((var_1_7 / var_1_5)))) <= var_1_8) ? (var_1_10 == ((signed char) ((((((((var_1_14) < (var_1_12)) ? (var_1_14) : (var_1_12)))) < (var_1_8)) ? (((((var_1_14) < (var_1_12)) ? (var_1_14) : (var_1_12)))) : (var_1_8))))) : (((var_1_46 * var_1_8) == (- 128u)) ? ((var_1_4 >= (var_1_5 >> ((((var_1_15) > (var_1_16)) ? (var_1_15) : (var_1_16))))) ? (var_1_10 == ((signed char) (var_1_13 + var_1_14))) : (var_1_10 == ((signed char) -5))) : (var_1_10 == ((signed char) var_1_6)))) [L352] EXPR (((((var_1_13) < ((var_1_7 / var_1_5))) ? (var_1_13) : ((var_1_7 / var_1_5)))) <= var_1_8) ? (var_1_10 == ((signed char) ((((((((var_1_14) < (var_1_12)) ? (var_1_14) : (var_1_12)))) < (var_1_8)) ? (((((var_1_14) < (var_1_12)) ? (var_1_14) : (var_1_12)))) : (var_1_8))))) : (((var_1_46 * var_1_8) == (- 128u)) ? ((var_1_4 >= (var_1_5 >> ((((var_1_15) > (var_1_16)) ? (var_1_15) : (var_1_16))))) ? (var_1_10 == ((signed char) (var_1_13 + var_1_14))) : (var_1_10 == ((signed char) -5))) : (var_1_10 == ((signed char) var_1_6))) [L352] EXPR ((var_1_46 * var_1_8) == (- 128u)) ? ((var_1_4 >= (var_1_5 >> ((((var_1_15) > (var_1_16)) ? (var_1_15) : (var_1_16))))) ? (var_1_10 == ((signed char) (var_1_13 + var_1_14))) : (var_1_10 == ((signed char) -5))) : (var_1_10 == ((signed char) var_1_6)) [L352] EXPR (((((var_1_13) < ((var_1_7 / var_1_5))) ? (var_1_13) : ((var_1_7 / var_1_5)))) <= var_1_8) ? (var_1_10 == ((signed char) ((((((((var_1_14) < (var_1_12)) ? (var_1_14) : (var_1_12)))) < (var_1_8)) ? (((((var_1_14) < (var_1_12)) ? (var_1_14) : (var_1_12)))) : (var_1_8))))) : (((var_1_46 * var_1_8) == (- 128u)) ? ((var_1_4 >= (var_1_5 >> ((((var_1_15) > (var_1_16)) ? (var_1_15) : (var_1_16))))) ? (var_1_10 == ((signed char) (var_1_13 + var_1_14))) : (var_1_10 == ((signed char) -5))) : (var_1_10 == ((signed char) var_1_6))) [L352] EXPR (! var_1_47) ? (var_1_10 == ((signed char) ((var_1_12 + (var_1_13 - var_1_14)) + var_1_6))) : ((((((var_1_13) < ((var_1_7 / var_1_5))) ? (var_1_13) : ((var_1_7 / var_1_5)))) <= var_1_8) ? (var_1_10 == ((signed char) ((((((((var_1_14) < (var_1_12)) ? (var_1_14) : (var_1_12)))) < (var_1_8)) ? (((((var_1_14) < (var_1_12)) ? (var_1_14) : (var_1_12)))) : (var_1_8))))) : (((var_1_46 * var_1_8) == (- 128u)) ? ((var_1_4 >= (var_1_5 >> ((((var_1_15) > (var_1_16)) ? (var_1_15) : (var_1_16))))) ? (var_1_10 == ((signed char) (var_1_13 + var_1_14))) : (var_1_10 == ((signed char) -5))) : (var_1_10 == ((signed char) var_1_6)))) [L352] EXPR (((10u <= ((((var_1_29) < 0 ) ? -(var_1_29) : (var_1_29)))) ? ((((((16u) < (var_1_29)) ? (16u) : (var_1_29))) >= (var_1_29 % var_1_4)) ? (var_1_1 == ((signed char) ((var_1_5 - var_1_6) - (var_1_7 - var_1_8)))) : 1) : 1) && (var_1_9 == ((unsigned char) 8))) && ((! var_1_47) ? (var_1_10 == ((signed char) ((var_1_12 + (var_1_13 - var_1_14)) + var_1_6))) : ((((((var_1_13) < ((var_1_7 / var_1_5))) ? (var_1_13) : ((var_1_7 / var_1_5)))) <= var_1_8) ? (var_1_10 == ((signed char) ((((((((var_1_14) < (var_1_12)) ? (var_1_14) : (var_1_12)))) < (var_1_8)) ? (((((var_1_14) < (var_1_12)) ? (var_1_14) : (var_1_12)))) : (var_1_8))))) : (((var_1_46 * var_1_8) == (- 128u)) ? ((var_1_4 >= (var_1_5 >> ((((var_1_15) > (var_1_16)) ? (var_1_15) : (var_1_16))))) ? (var_1_10 == ((signed char) (var_1_13 + var_1_14))) : (var_1_10 == ((signed char) -5))) : (var_1_10 == ((signed char) var_1_6))))) [L352] EXPR (((((((((((((10u <= ((((var_1_29) < 0 ) ? -(var_1_29) : (var_1_29)))) ? ((((((16u) < (var_1_29)) ? (16u) : (var_1_29))) >= (var_1_29 % var_1_4)) ? (var_1_1 == ((signed char) ((var_1_5 - var_1_6) - (var_1_7 - var_1_8)))) : 1) : 1) && (var_1_9 == ((unsigned char) 8))) && ((! var_1_47) ? (var_1_10 == ((signed char) ((var_1_12 + (var_1_13 - var_1_14)) + var_1_6))) : ((((((var_1_13) < ((var_1_7 / var_1_5))) ? (var_1_13) : ((var_1_7 / var_1_5)))) <= var_1_8) ? (var_1_10 == ((signed char) ((((((((var_1_14) < (var_1_12)) ? (var_1_14) : (var_1_12)))) < (var_1_8)) ? (((((var_1_14) < (var_1_12)) ? (var_1_14) : (var_1_12)))) : (var_1_8))))) : (((var_1_46 * var_1_8) == (- 128u)) ? ((var_1_4 >= (var_1_5 >> ((((var_1_15) > (var_1_16)) ? (var_1_15) : (var_1_16))))) ? (var_1_10 == ((signed char) (var_1_13 + var_1_14))) : (var_1_10 == ((signed char) -5))) : (var_1_10 == ((signed char) var_1_6)))))) && ((var_1_16 == (var_1_13 * var_1_14)) ? (var_1_17 == ((unsigned short int) (var_1_18 - 8))) : 1)) && ((! last_1_var_1_52) ? (var_1_19 == ((unsigned char) ((last_1_var_1_52 || last_1_var_1_19) || (var_1_21 && (var_1_22 && var_1_23))))) : 1)) && ((var_1_18 <= var_1_41) ? (var_1_22 ? (var_1_24 == ((signed char) (var_1_13 - var_1_5))) : (((- var_1_48) <= var_1_48) ? (var_1_24 == ((signed char) (((((var_1_16) > (-2)) ? (var_1_16) : (-2))) + var_1_14))) : 1)) : (var_1_24 == ((signed char) var_1_16)))) && (((var_1_15 / var_1_7) >= var_1_4) ? ((var_1_12 <= (var_1_15 + (5 / -1))) ? (var_1_27 == ((signed char) ((((((((((((-10) < (var_1_28)) ? (-10) : (var_1_28)))) < (((((var_1_6) < (var_1_15)) ? (var_1_6) : (var_1_15))))) ? (((((-10) < (var_1_28)) ? (-10) : (var_1_28)))) : (((((var_1_6) < (var_1_15)) ? (var_1_6) : (var_1_15))))))) > (var_1_8)) ? (((((((((-10) < (var_1_28)) ? (-10) : (var_1_28)))) < (((((var_1_6) < (var_1_15)) ? (var_1_6) : (var_1_15))))) ? (((((-10) < (var_1_28)) ? (-10) : (var_1_28)))) : (((((var_1_6) < (var_1_15)) ? (var_1_6) : (var_1_15))))))) : (var_1_8))))) : (var_1_27 == ((signed char) ((((var_1_6) < 0 ) ? -(var_1_6) : (var_1_6)))))) : 1)) && ((var_1_35 < ((((15.8) < (8.2)) ? (15.8) : (8.2)))) ? (var_1_29 == ((unsigned short int) (var_1_14 + ((((var_1_16) > (((((64) < 0 ) ? -(64) : (64))))) ? (var_1_16) : (((((64) < 0 ) ? -(64) : (64))))))))) : (var_1_29 == ((unsigned short int) ((var_1_30 - var_1_15) - var_1_16))))) && ((last_1_var_1_9 == var_1_5) ? (var_1_31 == ((unsigned char) (! var_1_21))) : ((last_1_var_1_57 != 16) ? (var_1_31 == ((unsigned char) 0)) : 1))) && ((var_1_18 != var_1_7) ? (var_1_22 ? (var_1_32 == ((signed long int) (((((var_1_28) < (var_1_13)) ? (var_1_28) : (var_1_13))) + (((((var_1_27 + var_1_15)) > ((var_1_6 - var_1_8))) ? ((var_1_27 + var_1_15)) : ((var_1_6 - var_1_8))))))) : (var_1_19 ? (var_1_32 == ((signed long int) (var_1_6 - var_1_5))) : (var_1_32 == ((signed long int) var_1_16)))) : (var_1_32 == ((signed long int) var_1_41)))) && ((var_1_22 && (var_1_28 == var_1_18)) ? (var_1_34 == ((signed short int) ((((((((var_1_32) < (32)) ? (var_1_32) : (32)))) > (var_1_8)) ? (((((var_1_32) < (32)) ? (var_1_32) : (32)))) : (var_1_8))))) : 1)) && ((((var_1_18 - var_1_16) % var_1_4) <= var_1_14) ? (var_1_35 == ((float) (((((((var_1_36) > (100.75f)) ? (var_1_36) : (100.75f))) < 0 ) ? -((((var_1_36) > (100.75f)) ? (var_1_36) : (100.75f))) : ((((var_1_36) > (100.75f)) ? (var_1_36) : (100.75f))))))) : 1)) && (((var_1_12 * ((((var_1_41) < (var_1_29)) ? (var_1_41) : (var_1_29)))) != var_1_10) ? (var_1_52 ? (var_1_37 == ((signed char) (((((4 + var_1_12)) > (var_1_28)) ? ((4 + var_1_12)) : (var_1_28))))) : (((var_1_41 * var_1_30) < var_1_7) ? ((var_1_48 >= var_1_35) ? (var_1_37 == ((signed char) var_1_7)) : (var_1_37 == ((signed char) var_1_16))) : 1)) : (((var_1_29 ^ (var_1_30 - var_1_8)) == var_1_5) ? (((var_1_6 + ((((last_1_var_1_37) < (var_1_41)) ? (last_1_var_1_37) : (var_1_41)))) != var_1_4) ? (var_1_37 == ((signed char) (((((((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16))) - var_1_13)) < (var_1_7)) ? ((((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16))) - var_1_13)) : (var_1_7))))) : 1) : 1)) [L352] EXPR ((((((((((((((10u <= ((((var_1_29) < 0 ) ? -(var_1_29) : (var_1_29)))) ? ((((((16u) < (var_1_29)) ? (16u) : (var_1_29))) >= (var_1_29 % var_1_4)) ? (var_1_1 == ((signed char) ((var_1_5 - var_1_6) - (var_1_7 - var_1_8)))) : 1) : 1) && (var_1_9 == ((unsigned char) 8))) && ((! var_1_47) ? (var_1_10 == ((signed char) ((var_1_12 + (var_1_13 - var_1_14)) + var_1_6))) : ((((((var_1_13) < ((var_1_7 / var_1_5))) ? (var_1_13) : ((var_1_7 / var_1_5)))) <= var_1_8) ? (var_1_10 == ((signed char) ((((((((var_1_14) < (var_1_12)) ? (var_1_14) : (var_1_12)))) < (var_1_8)) ? (((((var_1_14) < (var_1_12)) ? (var_1_14) : (var_1_12)))) : (var_1_8))))) : (((var_1_46 * var_1_8) == (- 128u)) ? ((var_1_4 >= (var_1_5 >> ((((var_1_15) > (var_1_16)) ? (var_1_15) : (var_1_16))))) ? (var_1_10 == ((signed char) (var_1_13 + var_1_14))) : (var_1_10 == ((signed char) -5))) : (var_1_10 == ((signed char) var_1_6)))))) && ((var_1_16 == (var_1_13 * var_1_14)) ? (var_1_17 == ((unsigned short int) (var_1_18 - 8))) : 1)) && ((! last_1_var_1_52) ? (var_1_19 == ((unsigned char) ((last_1_var_1_52 || last_1_var_1_19) || (var_1_21 && (var_1_22 && var_1_23))))) : 1)) && ((var_1_18 <= var_1_41) ? (var_1_22 ? (var_1_24 == ((signed char) (var_1_13 - var_1_5))) : (((- var_1_48) <= var_1_48) ? (var_1_24 == ((signed char) (((((var_1_16) > (-2)) ? (var_1_16) : (-2))) + var_1_14))) : 1)) : (var_1_24 == ((signed char) var_1_16)))) && (((var_1_15 / var_1_7) >= var_1_4) ? ((var_1_12 <= (var_1_15 + (5 / -1))) ? (var_1_27 == ((signed char) ((((((((((((-10) < (var_1_28)) ? (-10) : (var_1_28)))) < (((((var_1_6) < (var_1_15)) ? (var_1_6) : (var_1_15))))) ? (((((-10) < (var_1_28)) ? (-10) : (var_1_28)))) : (((((var_1_6) < (var_1_15)) ? (var_1_6) : (var_1_15))))))) > (var_1_8)) ? (((((((((-10) < (var_1_28)) ? (-10) : (var_1_28)))) < (((((var_1_6) < (var_1_15)) ? (var_1_6) : (var_1_15))))) ? (((((-10) < (var_1_28)) ? (-10) : (var_1_28)))) : (((((var_1_6) < (var_1_15)) ? (var_1_6) : (var_1_15))))))) : (var_1_8))))) : (var_1_27 == ((signed char) ((((var_1_6) < 0 ) ? -(var_1_6) : (var_1_6)))))) : 1)) && ((var_1_35 < ((((15.8) < (8.2)) ? (15.8) : (8.2)))) ? (var_1_29 == ((unsigned short int) (var_1_14 + ((((var_1_16) > (((((64) < 0 ) ? -(64) : (64))))) ? (var_1_16) : (((((64) < 0 ) ? -(64) : (64))))))))) : (var_1_29 == ((unsigned short int) ((var_1_30 - var_1_15) - var_1_16))))) && ((last_1_var_1_9 == var_1_5) ? (var_1_31 == ((unsigned char) (! var_1_21))) : ((last_1_var_1_57 != 16) ? (var_1_31 == ((unsigned char) 0)) : 1))) && ((var_1_18 != var_1_7) ? (var_1_22 ? (var_1_32 == ((signed long int) (((((var_1_28) < (var_1_13)) ? (var_1_28) : (var_1_13))) + (((((var_1_27 + var_1_15)) > ((var_1_6 - var_1_8))) ? ((var_1_27 + var_1_15)) : ((var_1_6 - var_1_8))))))) : (var_1_19 ? (var_1_32 == ((signed long int) (var_1_6 - var_1_5))) : (var_1_32 == ((signed long int) var_1_16)))) : (var_1_32 == ((signed long int) var_1_41)))) && ((var_1_22 && (var_1_28 == var_1_18)) ? (var_1_34 == ((signed short int) ((((((((var_1_32) < (32)) ? (var_1_32) : (32)))) > (var_1_8)) ? (((((var_1_32) < (32)) ? (var_1_32) : (32)))) : (var_1_8))))) : 1)) && ((((var_1_18 - var_1_16) % var_1_4) <= var_1_14) ? (var_1_35 == ((float) (((((((var_1_36) > (100.75f)) ? (var_1_36) : (100.75f))) < 0 ) ? -((((var_1_36) > (100.75f)) ? (var_1_36) : (100.75f))) : ((((var_1_36) > (100.75f)) ? (var_1_36) : (100.75f))))))) : 1)) && (((var_1_12 * ((((var_1_41) < (var_1_29)) ? (var_1_41) : (var_1_29)))) != var_1_10) ? (var_1_52 ? (var_1_37 == ((signed char) (((((4 + var_1_12)) > (var_1_28)) ? ((4 + var_1_12)) : (var_1_28))))) : (((var_1_41 * var_1_30) < var_1_7) ? ((var_1_48 >= var_1_35) ? (var_1_37 == ((signed char) var_1_7)) : (var_1_37 == ((signed char) var_1_16))) : 1)) : (((var_1_29 ^ (var_1_30 - var_1_8)) == var_1_5) ? (((var_1_6 + ((((last_1_var_1_37) < (var_1_41)) ? (last_1_var_1_37) : (var_1_41)))) != var_1_4) ? (var_1_37 == ((signed char) (((((((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16))) - var_1_13)) < (var_1_7)) ? ((((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16))) - var_1_13)) : (var_1_7))))) : 1) : 1))) && ((var_1_18 != (var_1_4 & var_1_46)) ? (((var_1_41 + (var_1_46 % var_1_7)) >= 2u) ? (var_1_39 == ((unsigned char) (! var_1_40))) : (((var_1_18 + var_1_29) <= (32 * var_1_10)) ? (var_1_39 == ((unsigned char) (! var_1_40))) : (var_1_39 == ((unsigned char) var_1_40)))) : (var_1_39 == ((unsigned char) ((var_1_57 <= var_1_34) && var_1_40)))) [L352] EXPR ((((((((((((((((10u <= ((((var_1_29) < 0 ) ? -(var_1_29) : (var_1_29)))) ? ((((((16u) < (var_1_29)) ? (16u) : (var_1_29))) >= (var_1_29 % var_1_4)) ? (var_1_1 == ((signed char) ((var_1_5 - var_1_6) - (var_1_7 - var_1_8)))) : 1) : 1) && (var_1_9 == ((unsigned char) 8))) && ((! var_1_47) ? (var_1_10 == ((signed char) ((var_1_12 + (var_1_13 - var_1_14)) + var_1_6))) : ((((((var_1_13) < ((var_1_7 / var_1_5))) ? (var_1_13) : ((var_1_7 / var_1_5)))) <= var_1_8) ? (var_1_10 == ((signed char) ((((((((var_1_14) < (var_1_12)) ? (var_1_14) : (var_1_12)))) < (var_1_8)) ? (((((var_1_14) < (var_1_12)) ? (var_1_14) : (var_1_12)))) : (var_1_8))))) : (((var_1_46 * var_1_8) == (- 128u)) ? ((var_1_4 >= (var_1_5 >> ((((var_1_15) > (var_1_16)) ? (var_1_15) : (var_1_16))))) ? (var_1_10 == ((signed char) (var_1_13 + var_1_14))) : (var_1_10 == ((signed char) -5))) : (var_1_10 == ((signed char) var_1_6)))))) && ((var_1_16 == (var_1_13 * var_1_14)) ? (var_1_17 == ((unsigned short int) (var_1_18 - 8))) : 1)) && ((! last_1_var_1_52) ? (var_1_19 == ((unsigned char) ((last_1_var_1_52 || last_1_var_1_19) || (var_1_21 && (var_1_22 && var_1_23))))) : 1)) && ((var_1_18 <= var_1_41) ? (var_1_22 ? (var_1_24 == ((signed char) (var_1_13 - var_1_5))) : (((- var_1_48) <= var_1_48) ? (var_1_24 == ((signed char) (((((var_1_16) > (-2)) ? (var_1_16) : (-2))) + var_1_14))) : 1)) : (var_1_24 == ((signed char) var_1_16)))) && (((var_1_15 / var_1_7) >= var_1_4) ? ((var_1_12 <= (var_1_15 + (5 / -1))) ? (var_1_27 == ((signed char) ((((((((((((-10) < (var_1_28)) ? (-10) : (var_1_28)))) < (((((var_1_6) < (var_1_15)) ? (var_1_6) : (var_1_15))))) ? (((((-10) < (var_1_28)) ? (-10) : (var_1_28)))) : (((((var_1_6) < (var_1_15)) ? (var_1_6) : (var_1_15))))))) > (var_1_8)) ? (((((((((-10) < (var_1_28)) ? (-10) : (var_1_28)))) < (((((var_1_6) < (var_1_15)) ? (var_1_6) : (var_1_15))))) ? (((((-10) < (var_1_28)) ? (-10) : (var_1_28)))) : (((((var_1_6) < (var_1_15)) ? (var_1_6) : (var_1_15))))))) : (var_1_8))))) : (var_1_27 == ((signed char) ((((var_1_6) < 0 ) ? -(var_1_6) : (var_1_6)))))) : 1)) && ((var_1_35 < ((((15.8) < (8.2)) ? (15.8) : (8.2)))) ? (var_1_29 == ((unsigned short int) (var_1_14 + ((((var_1_16) > (((((64) < 0 ) ? -(64) : (64))))) ? (var_1_16) : (((((64) < 0 ) ? -(64) : (64))))))))) : (var_1_29 == ((unsigned short int) ((var_1_30 - var_1_15) - var_1_16))))) && ((last_1_var_1_9 == var_1_5) ? (var_1_31 == ((unsigned char) (! var_1_21))) : ((last_1_var_1_57 != 16) ? (var_1_31 == ((unsigned char) 0)) : 1))) && ((var_1_18 != var_1_7) ? (var_1_22 ? (var_1_32 == ((signed long int) (((((var_1_28) < (var_1_13)) ? (var_1_28) : (var_1_13))) + (((((var_1_27 + var_1_15)) > ((var_1_6 - var_1_8))) ? ((var_1_27 + var_1_15)) : ((var_1_6 - var_1_8))))))) : (var_1_19 ? (var_1_32 == ((signed long int) (var_1_6 - var_1_5))) : (var_1_32 == ((signed long int) var_1_16)))) : (var_1_32 == ((signed long int) var_1_41)))) && ((var_1_22 && (var_1_28 == var_1_18)) ? (var_1_34 == ((signed short int) ((((((((var_1_32) < (32)) ? (var_1_32) : (32)))) > (var_1_8)) ? (((((var_1_32) < (32)) ? (var_1_32) : (32)))) : (var_1_8))))) : 1)) && ((((var_1_18 - var_1_16) % var_1_4) <= var_1_14) ? (var_1_35 == ((float) (((((((var_1_36) > (100.75f)) ? (var_1_36) : (100.75f))) < 0 ) ? -((((var_1_36) > (100.75f)) ? (var_1_36) : (100.75f))) : ((((var_1_36) > (100.75f)) ? (var_1_36) : (100.75f))))))) : 1)) && (((var_1_12 * ((((var_1_41) < (var_1_29)) ? (var_1_41) : (var_1_29)))) != var_1_10) ? (var_1_52 ? (var_1_37 == ((signed char) (((((4 + var_1_12)) > (var_1_28)) ? ((4 + var_1_12)) : (var_1_28))))) : (((var_1_41 * var_1_30) < var_1_7) ? ((var_1_48 >= var_1_35) ? (var_1_37 == ((signed char) var_1_7)) : (var_1_37 == ((signed char) var_1_16))) : 1)) : (((var_1_29 ^ (var_1_30 - var_1_8)) == var_1_5) ? (((var_1_6 + ((((last_1_var_1_37) < (var_1_41)) ? (last_1_var_1_37) : (var_1_41)))) != var_1_4) ? (var_1_37 == ((signed char) (((((((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16))) - var_1_13)) < (var_1_7)) ? ((((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16))) - var_1_13)) : (var_1_7))))) : 1) : 1))) && ((var_1_18 != (var_1_4 & var_1_46)) ? (((var_1_41 + (var_1_46 % var_1_7)) >= 2u) ? (var_1_39 == ((unsigned char) (! var_1_40))) : (((var_1_18 + var_1_29) <= (32 * var_1_10)) ? (var_1_39 == ((unsigned char) (! var_1_40))) : (var_1_39 == ((unsigned char) var_1_40)))) : (var_1_39 == ((unsigned char) ((var_1_57 <= var_1_34) && var_1_40))))) && ((var_1_55 > var_1_6) ? ((((((var_1_35) < 0 ) ? -(var_1_35) : (var_1_35))) > (var_1_42 - var_1_43)) ? (((var_1_8 / var_1_5) >= (-2 * ((((4) < (var_1_53)) ? (4) : (var_1_53))))) ? (var_1_41 == ((unsigned char) ((var_1_7 - var_1_14) + (var_1_15 + (var_1_16 + var_1_13))))) : 1) : (var_1_41 == ((unsigned char) ((((var_1_8) < (((((var_1_14) > ((var_1_15 + var_1_16))) ? (var_1_14) : ((var_1_15 + var_1_16)))))) ? (var_1_8) : (((((var_1_14) > ((var_1_15 + var_1_16))) ? (var_1_14) : ((var_1_15 + var_1_16)))))))))) : (var_1_41 == ((unsigned char) (var_1_45 - ((((var_1_6) < ((100 - var_1_16))) ? (var_1_6) : ((100 - var_1_16))))))))) && ((! (var_1_21 || (last_1_var_1_39 && var_1_22))) ? ((((last_1_var_1_57 | var_1_7) * last_1_var_1_55) != ((((last_1_var_1_57) > (last_1_var_1_9)) ? (last_1_var_1_57) : (last_1_var_1_9)))) ? (var_1_46 == ((signed long int) (last_1_var_1_55 + var_1_7))) : (var_1_46 == ((signed long int) ((((last_1_var_1_17) < 0 ) ? -(last_1_var_1_17) : (last_1_var_1_17)))))) : 1) [L352] EXPR (((((((((((((((((10u <= ((((var_1_29) < 0 ) ? -(var_1_29) : (var_1_29)))) ? ((((((16u) < (var_1_29)) ? (16u) : (var_1_29))) >= (var_1_29 % var_1_4)) ? (var_1_1 == ((signed char) ((var_1_5 - var_1_6) - (var_1_7 - var_1_8)))) : 1) : 1) && (var_1_9 == ((unsigned char) 8))) && ((! var_1_47) ? (var_1_10 == ((signed char) ((var_1_12 + (var_1_13 - var_1_14)) + var_1_6))) : ((((((var_1_13) < ((var_1_7 / var_1_5))) ? (var_1_13) : ((var_1_7 / var_1_5)))) <= var_1_8) ? (var_1_10 == ((signed char) ((((((((var_1_14) < (var_1_12)) ? (var_1_14) : (var_1_12)))) < (var_1_8)) ? (((((var_1_14) < (var_1_12)) ? (var_1_14) : (var_1_12)))) : (var_1_8))))) : (((var_1_46 * var_1_8) == (- 128u)) ? ((var_1_4 >= (var_1_5 >> ((((var_1_15) > (var_1_16)) ? (var_1_15) : (var_1_16))))) ? (var_1_10 == ((signed char) (var_1_13 + var_1_14))) : (var_1_10 == ((signed char) -5))) : (var_1_10 == ((signed char) var_1_6)))))) && ((var_1_16 == (var_1_13 * var_1_14)) ? (var_1_17 == ((unsigned short int) (var_1_18 - 8))) : 1)) && ((! last_1_var_1_52) ? (var_1_19 == ((unsigned char) ((last_1_var_1_52 || last_1_var_1_19) || (var_1_21 && (var_1_22 && var_1_23))))) : 1)) && ((var_1_18 <= var_1_41) ? (var_1_22 ? (var_1_24 == ((signed char) (var_1_13 - var_1_5))) : (((- var_1_48) <= var_1_48) ? (var_1_24 == ((signed char) (((((var_1_16) > (-2)) ? (var_1_16) : (-2))) + var_1_14))) : 1)) : (var_1_24 == ((signed char) var_1_16)))) && (((var_1_15 / var_1_7) >= var_1_4) ? ((var_1_12 <= (var_1_15 + (5 / -1))) ? (var_1_27 == ((signed char) ((((((((((((-10) < (var_1_28)) ? (-10) : (var_1_28)))) < (((((var_1_6) < (var_1_15)) ? (var_1_6) : (var_1_15))))) ? (((((-10) < (var_1_28)) ? (-10) : (var_1_28)))) : (((((var_1_6) < (var_1_15)) ? (var_1_6) : (var_1_15))))))) > (var_1_8)) ? (((((((((-10) < (var_1_28)) ? (-10) : (var_1_28)))) < (((((var_1_6) < (var_1_15)) ? (var_1_6) : (var_1_15))))) ? (((((-10) < (var_1_28)) ? (-10) : (var_1_28)))) : (((((var_1_6) < (var_1_15)) ? (var_1_6) : (var_1_15))))))) : (var_1_8))))) : (var_1_27 == ((signed char) ((((var_1_6) < 0 ) ? -(var_1_6) : (var_1_6)))))) : 1)) && ((var_1_35 < ((((15.8) < (8.2)) ? (15.8) : (8.2)))) ? (var_1_29 == ((unsigned short int) (var_1_14 + ((((var_1_16) > (((((64) < 0 ) ? -(64) : (64))))) ? (var_1_16) : (((((64) < 0 ) ? -(64) : (64))))))))) : (var_1_29 == ((unsigned short int) ((var_1_30 - var_1_15) - var_1_16))))) && ((last_1_var_1_9 == var_1_5) ? (var_1_31 == ((unsigned char) (! var_1_21))) : ((last_1_var_1_57 != 16) ? (var_1_31 == ((unsigned char) 0)) : 1))) && ((var_1_18 != var_1_7) ? (var_1_22 ? (var_1_32 == ((signed long int) (((((var_1_28) < (var_1_13)) ? (var_1_28) : (var_1_13))) + (((((var_1_27 + var_1_15)) > ((var_1_6 - var_1_8))) ? ((var_1_27 + var_1_15)) : ((var_1_6 - var_1_8))))))) : (var_1_19 ? (var_1_32 == ((signed long int) (var_1_6 - var_1_5))) : (var_1_32 == ((signed long int) var_1_16)))) : (var_1_32 == ((signed long int) var_1_41)))) && ((var_1_22 && (var_1_28 == var_1_18)) ? (var_1_34 == ((signed short int) ((((((((var_1_32) < (32)) ? (var_1_32) : (32)))) > (var_1_8)) ? (((((var_1_32) < (32)) ? (var_1_32) : (32)))) : (var_1_8))))) : 1)) && ((((var_1_18 - var_1_16) % var_1_4) <= var_1_14) ? (var_1_35 == ((float) (((((((var_1_36) > (100.75f)) ? (var_1_36) : (100.75f))) < 0 ) ? -((((var_1_36) > (100.75f)) ? (var_1_36) : (100.75f))) : ((((var_1_36) > (100.75f)) ? (var_1_36) : (100.75f))))))) : 1)) && (((var_1_12 * ((((var_1_41) < (var_1_29)) ? (var_1_41) : (var_1_29)))) != var_1_10) ? (var_1_52 ? (var_1_37 == ((signed char) (((((4 + var_1_12)) > (var_1_28)) ? ((4 + var_1_12)) : (var_1_28))))) : (((var_1_41 * var_1_30) < var_1_7) ? ((var_1_48 >= var_1_35) ? (var_1_37 == ((signed char) var_1_7)) : (var_1_37 == ((signed char) var_1_16))) : 1)) : (((var_1_29 ^ (var_1_30 - var_1_8)) == var_1_5) ? (((var_1_6 + ((((last_1_var_1_37) < (var_1_41)) ? (last_1_var_1_37) : (var_1_41)))) != var_1_4) ? (var_1_37 == ((signed char) (((((((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16))) - var_1_13)) < (var_1_7)) ? ((((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16))) - var_1_13)) : (var_1_7))))) : 1) : 1))) && ((var_1_18 != (var_1_4 & var_1_46)) ? (((var_1_41 + (var_1_46 % var_1_7)) >= 2u) ? (var_1_39 == ((unsigned char) (! var_1_40))) : (((var_1_18 + var_1_29) <= (32 * var_1_10)) ? (var_1_39 == ((unsigned char) (! var_1_40))) : (var_1_39 == ((unsigned char) var_1_40)))) : (var_1_39 == ((unsigned char) ((var_1_57 <= var_1_34) && var_1_40))))) && ((var_1_55 > var_1_6) ? ((((((var_1_35) < 0 ) ? -(var_1_35) : (var_1_35))) > (var_1_42 - var_1_43)) ? (((var_1_8 / var_1_5) >= (-2 * ((((4) < (var_1_53)) ? (4) : (var_1_53))))) ? (var_1_41 == ((unsigned char) ((var_1_7 - var_1_14) + (var_1_15 + (var_1_16 + var_1_13))))) : 1) : (var_1_41 == ((unsigned char) ((((var_1_8) < (((((var_1_14) > ((var_1_15 + var_1_16))) ? (var_1_14) : ((var_1_15 + var_1_16)))))) ? (var_1_8) : (((((var_1_14) > ((var_1_15 + var_1_16))) ? (var_1_14) : ((var_1_15 + var_1_16)))))))))) : (var_1_41 == ((unsigned char) (var_1_45 - ((((var_1_6) < ((100 - var_1_16))) ? (var_1_6) : ((100 - var_1_16))))))))) && ((! (var_1_21 || (last_1_var_1_39 && var_1_22))) ? ((((last_1_var_1_57 | var_1_7) * last_1_var_1_55) != ((((last_1_var_1_57) > (last_1_var_1_9)) ? (last_1_var_1_57) : (last_1_var_1_9)))) ? (var_1_46 == ((signed long int) (last_1_var_1_55 + var_1_7))) : (var_1_46 == ((signed long int) ((((last_1_var_1_17) < 0 ) ? -(last_1_var_1_17) : (last_1_var_1_17)))))) : 1)) && ((var_1_15 != var_1_30) ? (var_1_47 == ((unsigned char) (var_1_56 || var_1_21))) : ((var_1_17 < ((var_1_13 - var_1_16) >> var_1_46)) ? ((((((var_1_17) < 0 ) ? -(var_1_17) : (var_1_17))) >= var_1_46) ? (var_1_47 == ((unsigned char) var_1_40)) : (var_1_47 == ((unsigned char) (var_1_56 && var_1_40)))) : ((! var_1_21) ? (var_1_47 == ((unsigned char) 0)) : 1))) [L352-L353] return (((((((((((((((((((((((10u <= ((((var_1_29) < 0 ) ? -(var_1_29) : (var_1_29)))) ? ((((((16u) < (var_1_29)) ? (16u) : (var_1_29))) >= (var_1_29 % var_1_4)) ? (var_1_1 == ((signed char) ((var_1_5 - var_1_6) - (var_1_7 - var_1_8)))) : 1) : 1) && (var_1_9 == ((unsigned char) 8))) && ((! var_1_47) ? (var_1_10 == ((signed char) ((var_1_12 + (var_1_13 - var_1_14)) + var_1_6))) : ((((((var_1_13) < ((var_1_7 / var_1_5))) ? (var_1_13) : ((var_1_7 / var_1_5)))) <= var_1_8) ? (var_1_10 == ((signed char) ((((((((var_1_14) < (var_1_12)) ? (var_1_14) : (var_1_12)))) < (var_1_8)) ? (((((var_1_14) < (var_1_12)) ? (var_1_14) : (var_1_12)))) : (var_1_8))))) : (((var_1_46 * var_1_8) == (- 128u)) ? ((var_1_4 >= (var_1_5 >> ((((var_1_15) > (var_1_16)) ? (var_1_15) : (var_1_16))))) ? (var_1_10 == ((signed char) (var_1_13 + var_1_14))) : (var_1_10 == ((signed char) -5))) : (var_1_10 == ((signed char) var_1_6)))))) && ((var_1_16 == (var_1_13 * var_1_14)) ? (var_1_17 == ((unsigned short int) (var_1_18 - 8))) : 1)) && ((! last_1_var_1_52) ? (var_1_19 == ((unsigned char) ((last_1_var_1_52 || last_1_var_1_19) || (var_1_21 && (var_1_22 && var_1_23))))) : 1)) && ((var_1_18 <= var_1_41) ? (var_1_22 ? (var_1_24 == ((signed char) (var_1_13 - var_1_5))) : (((- var_1_48) <= var_1_48) ? (var_1_24 == ((signed char) (((((var_1_16) > (-2)) ? (var_1_16) : (-2))) + var_1_14))) : 1)) : (var_1_24 == ((signed char) var_1_16)))) && (((var_1_15 / var_1_7) >= var_1_4) ? ((var_1_12 <= (var_1_15 + (5 / -1))) ? (var_1_27 == ((signed char) ((((((((((((-10) < (var_1_28)) ? (-10) : (var_1_28)))) < (((((var_1_6) < (var_1_15)) ? (var_1_6) : (var_1_15))))) ? (((((-10) < (var_1_28)) ? (-10) : (var_1_28)))) : (((((var_1_6) < (var_1_15)) ? (var_1_6) : (var_1_15))))))) > (var_1_8)) ? (((((((((-10) < (var_1_28)) ? (-10) : (var_1_28)))) < (((((var_1_6) < (var_1_15)) ? (var_1_6) : (var_1_15))))) ? (((((-10) < (var_1_28)) ? (-10) : (var_1_28)))) : (((((var_1_6) < (var_1_15)) ? (var_1_6) : (var_1_15))))))) : (var_1_8))))) : (var_1_27 == ((signed char) ((((var_1_6) < 0 ) ? -(var_1_6) : (var_1_6)))))) : 1)) && ((var_1_35 < ((((15.8) < (8.2)) ? (15.8) : (8.2)))) ? (var_1_29 == ((unsigned short int) (var_1_14 + ((((var_1_16) > (((((64) < 0 ) ? -(64) : (64))))) ? (var_1_16) : (((((64) < 0 ) ? -(64) : (64))))))))) : (var_1_29 == ((unsigned short int) ((var_1_30 - var_1_15) - var_1_16))))) && ((last_1_var_1_9 == var_1_5) ? (var_1_31 == ((unsigned char) (! var_1_21))) : ((last_1_var_1_57 != 16) ? (var_1_31 == ((unsigned char) 0)) : 1))) && ((var_1_18 != var_1_7) ? (var_1_22 ? (var_1_32 == ((signed long int) (((((var_1_28) < (var_1_13)) ? (var_1_28) : (var_1_13))) + (((((var_1_27 + var_1_15)) > ((var_1_6 - var_1_8))) ? ((var_1_27 + var_1_15)) : ((var_1_6 - var_1_8))))))) : (var_1_19 ? (var_1_32 == ((signed long int) (var_1_6 - var_1_5))) : (var_1_32 == ((signed long int) var_1_16)))) : (var_1_32 == ((signed long int) var_1_41)))) && ((var_1_22 && (var_1_28 == var_1_18)) ? (var_1_34 == ((signed short int) ((((((((var_1_32) < (32)) ? (var_1_32) : (32)))) > (var_1_8)) ? (((((var_1_32) < (32)) ? (var_1_32) : (32)))) : (var_1_8))))) : 1)) && ((((var_1_18 - var_1_16) % var_1_4) <= var_1_14) ? (var_1_35 == ((float) (((((((var_1_36) > (100.75f)) ? (var_1_36) : (100.75f))) < 0 ) ? -((((var_1_36) > (100.75f)) ? (var_1_36) : (100.75f))) : ((((var_1_36) > (100.75f)) ? (var_1_36) : (100.75f))))))) : 1)) && (((var_1_12 * ((((var_1_41) < (var_1_29)) ? (var_1_41) : (var_1_29)))) != var_1_10) ? (var_1_52 ? (var_1_37 == ((signed char) (((((4 + var_1_12)) > (var_1_28)) ? ((4 + var_1_12)) : (var_1_28))))) : (((var_1_41 * var_1_30) < var_1_7) ? ((var_1_48 >= var_1_35) ? (var_1_37 == ((signed char) var_1_7)) : (var_1_37 == ((signed char) var_1_16))) : 1)) : (((var_1_29 ^ (var_1_30 - var_1_8)) == var_1_5) ? (((var_1_6 + ((((last_1_var_1_37) < (var_1_41)) ? (last_1_var_1_37) : (var_1_41)))) != var_1_4) ? (var_1_37 == ((signed char) (((((((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16))) - var_1_13)) < (var_1_7)) ? ((((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16))) - var_1_13)) : (var_1_7))))) : 1) : 1))) && ((var_1_18 != (var_1_4 & var_1_46)) ? (((var_1_41 + (var_1_46 % var_1_7)) >= 2u) ? (var_1_39 == ((unsigned char) (! var_1_40))) : (((var_1_18 + var_1_29) <= (32 * var_1_10)) ? (var_1_39 == ((unsigned char) (! var_1_40))) : (var_1_39 == ((unsigned char) var_1_40)))) : (var_1_39 == ((unsigned char) ((var_1_57 <= var_1_34) && var_1_40))))) && ((var_1_55 > var_1_6) ? ((((((var_1_35) < 0 ) ? -(var_1_35) : (var_1_35))) > (var_1_42 - var_1_43)) ? (((var_1_8 / var_1_5) >= (-2 * ((((4) < (var_1_53)) ? (4) : (var_1_53))))) ? (var_1_41 == ((unsigned char) ((var_1_7 - var_1_14) + (var_1_15 + (var_1_16 + var_1_13))))) : 1) : (var_1_41 == ((unsigned char) ((((var_1_8) < (((((var_1_14) > ((var_1_15 + var_1_16))) ? (var_1_14) : ((var_1_15 + var_1_16)))))) ? (var_1_8) : (((((var_1_14) > ((var_1_15 + var_1_16))) ? (var_1_14) : ((var_1_15 + var_1_16)))))))))) : (var_1_41 == ((unsigned char) (var_1_45 - ((((var_1_6) < ((100 - var_1_16))) ? (var_1_6) : ((100 - var_1_16))))))))) && ((! (var_1_21 || (last_1_var_1_39 && var_1_22))) ? ((((last_1_var_1_57 | var_1_7) * last_1_var_1_55) != ((((last_1_var_1_57) > (last_1_var_1_9)) ? (last_1_var_1_57) : (last_1_var_1_9)))) ? (var_1_46 == ((signed long int) (last_1_var_1_55 + var_1_7))) : (var_1_46 == ((signed long int) ((((last_1_var_1_17) < 0 ) ? -(last_1_var_1_17) : (last_1_var_1_17)))))) : 1)) && ((var_1_15 != var_1_30) ? (var_1_47 == ((unsigned char) (var_1_56 || var_1_21))) : ((var_1_17 < ((var_1_13 - var_1_16) >> var_1_46)) ? ((((((var_1_17) < 0 ) ? -(var_1_17) : (var_1_17))) >= var_1_46) ? (var_1_47 == ((unsigned char) var_1_40)) : (var_1_47 == ((unsigned char) (var_1_56 && var_1_40)))) : ((! var_1_21) ? (var_1_47 == ((unsigned char) 0)) : 1)))) && ((var_1_55 <= var_1_29) ? ((var_1_31 || (var_1_29 <= var_1_30)) ? (var_1_48 == ((double) (((((var_1_49) > (64.8)) ? (var_1_49) : (64.8))) - ((var_1_50 - var_1_51) + 25.495)))) : 1) : 1)) && (var_1_52 == ((unsigned char) (var_1_31 || var_1_22)))) && ((var_1_56 || (1.2 <= var_1_48)) ? ((var_1_36 >= var_1_48) ? (var_1_53 == ((signed char) var_1_16)) : 1) : 1)) && (var_1_21 ? (var_1_55 == ((signed char) 4)) : 1)) && (var_1_23 ? (var_1_56 == ((unsigned char) var_1_40)) : (var_1_56 == ((unsigned char) var_1_22)))) && ((((((var_1_34) < 0 ) ? -(var_1_34) : (var_1_34))) > ((((var_1_9) > ((var_1_12 + var_1_13))) ? (var_1_9) : ((var_1_12 + var_1_13))))) ? (var_1_57 == ((unsigned char) (var_1_45 - var_1_6))) : (var_1_19 ? (var_1_57 == ((unsigned char) var_1_5)) : 1)) ; [L362] RET, EXPR property() [L362] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_17=32, last_1_var_1_19=0, last_1_var_1_37=32, last_1_var_1_39=1, last_1_var_1_52=0, last_1_var_1_55=2, last_1_var_1_57=32, last_1_var_1_9=8, var_1_10=4, var_1_12=-31, var_1_13=1, var_1_14=2, var_1_15=8, var_1_16=1, var_1_17=32, var_1_18=196606, var_1_19=1, var_1_1=-2, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=1, var_1_27=2, var_1_28=-8, var_1_29=65525, var_1_30=131070, var_1_31=0, var_1_32=2, var_1_34=32, var_1_35=16/5, var_1_36=0, var_1_37=-8, var_1_39=1, var_1_40=256, var_1_41=250, var_1_45=-258, var_1_46=-100, var_1_47=1, var_1_48=0, var_1_4=-99, var_1_52=1, var_1_53=1, var_1_55=4, var_1_56=256, var_1_57=250, var_1_5=62, var_1_6=4, var_1_7=124, var_1_8=0, var_1_9=8] [L19] reach_error() VAL [isInitial=1, last_1_var_1_17=32, last_1_var_1_19=0, last_1_var_1_37=32, last_1_var_1_39=1, last_1_var_1_52=0, last_1_var_1_55=2, last_1_var_1_57=32, last_1_var_1_9=8, var_1_10=4, var_1_12=-31, var_1_13=1, var_1_14=2, var_1_15=8, var_1_16=1, var_1_17=32, var_1_18=196606, var_1_19=1, var_1_1=-2, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=1, var_1_27=2, var_1_28=-8, var_1_29=65525, var_1_30=131070, var_1_31=0, var_1_32=2, var_1_34=32, var_1_35=16/5, var_1_36=0, var_1_37=-8, var_1_39=1, var_1_40=256, var_1_41=250, var_1_45=-258, var_1_46=-100, var_1_47=1, var_1_48=0, var_1_4=-99, var_1_52=1, var_1_53=1, var_1_55=4, var_1_56=256, var_1_57=250, var_1_5=62, var_1_6=4, var_1_7=124, var_1_8=0, var_1_9=8] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 76 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 10.8s, OverallIterations: 1, TraceHistogramMax: 43, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=76occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 8.0s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 314 NumberOfCodeBlocks, 314 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 0 ConstructedInterpolants, 0 QuantifiedInterpolants, 0 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 0 InterpolantComputations, 0 PerfectInterpolantSequences, 0/0 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 [2024-11-09 07:06:08,768 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8c629db-e4c2-4494-bf70-cc09421ae36e/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8c629db-e4c2-4494-bf70-cc09421ae36e/bin/utaipan-verify-YMUCfTKeje/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8c629db-e4c2-4494-bf70-cc09421ae36e/bin/utaipan-verify-YMUCfTKeje/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8c629db-e4c2-4494-bf70-cc09421ae36e/bin/utaipan-verify-YMUCfTKeje/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8c629db-e4c2-4494-bf70-cc09421ae36e/bin/utaipan-verify-YMUCfTKeje/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-98.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8c629db-e4c2-4494-bf70-cc09421ae36e/bin/utaipan-verify-YMUCfTKeje/config/svcomp-Reach-32bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8c629db-e4c2-4494-bf70-cc09421ae36e/bin/utaipan-verify-YMUCfTKeje --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 Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 29660a505d12db16cb6ebaa6d023074ab3483b7ffc3518a7c288ecb4d9bcecec --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 07:06:11,726 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 07:06:11,847 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8c629db-e4c2-4494-bf70-cc09421ae36e/bin/utaipan-verify-YMUCfTKeje/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2024-11-09 07:06:11,853 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 07:06:11,854 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 07:06:11,895 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 07:06:11,898 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 07:06:11,899 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 07:06:11,900 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 07:06:11,900 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 07:06:11,901 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-09 07:06:11,902 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-09 07:06:11,902 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-09 07:06:11,903 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-09 07:06:11,903 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-09 07:06:11,904 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-09 07:06:11,906 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 07:06:11,910 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 07:06:11,911 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 07:06:11,911 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 07:06:11,912 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 07:06:11,912 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 07:06:11,913 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 07:06:11,913 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 07:06:11,914 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-09 07:06:11,914 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-09 07:06:11,914 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 07:06:11,915 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-09 07:06:11,915 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 07:06:11,915 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 07:06:11,916 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 07:06:11,916 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 07:06:11,917 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-09 07:06:11,918 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 07:06:11,918 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 07:06:11,919 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 07:06:11,920 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 07:06:11,920 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 07:06:11,920 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 07:06:11,921 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-09 07:06:11,922 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-09 07:06:11,922 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 07:06:11,922 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-09 07:06:11,923 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_b8c629db-e4c2-4494-bf70-cc09421ae36e/bin/utaipan-verify-YMUCfTKeje/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8c629db-e4c2-4494-bf70-cc09421ae36e/bin/utaipan-verify-YMUCfTKeje Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 29660a505d12db16cb6ebaa6d023074ab3483b7ffc3518a7c288ecb4d9bcecec [2024-11-09 07:06:12,442 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 07:06:12,480 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 07:06:12,484 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 07:06:12,486 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 07:06:12,486 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 07:06:12,488 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8c629db-e4c2-4494-bf70-cc09421ae36e/bin/utaipan-verify-YMUCfTKeje/../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-98.i Unable to find full path for "g++" [2024-11-09 07:06:15,257 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 07:06:15,678 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 07:06:15,679 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8c629db-e4c2-4494-bf70-cc09421ae36e/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-98.i [2024-11-09 07:06:15,694 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8c629db-e4c2-4494-bf70-cc09421ae36e/bin/utaipan-verify-YMUCfTKeje/data/183f0f506/30b8c7b5030545aebbc4ce96c0ce30ca/FLAGfb5a8c7fc [2024-11-09 07:06:15,713 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8c629db-e4c2-4494-bf70-cc09421ae36e/bin/utaipan-verify-YMUCfTKeje/data/183f0f506/30b8c7b5030545aebbc4ce96c0ce30ca [2024-11-09 07:06:15,715 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 07:06:15,717 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 07:06:15,719 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 07:06:15,719 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 07:06:15,731 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 07:06:15,732 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 07:06:15" (1/1) ... [2024-11-09 07:06:15,734 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6d0131d0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:06:15, skipping insertion in model container [2024-11-09 07:06:15,734 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 07:06:15" (1/1) ... [2024-11-09 07:06:15,794 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 07:06:16,023 WARN L250 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_b8c629db-e4c2-4494-bf70-cc09421ae36e/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-98.i[916,929] [2024-11-09 07:06:16,319 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 07:06:16,341 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 07:06:16,358 WARN L250 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_b8c629db-e4c2-4494-bf70-cc09421ae36e/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-98.i[916,929] [2024-11-09 07:06:16,531 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 07:06:16,563 INFO L204 MainTranslator]: Completed translation [2024-11-09 07:06:16,564 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:06:16 WrapperNode [2024-11-09 07:06:16,564 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 07:06:16,566 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 07:06:16,566 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 07:06:16,567 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 07:06:16,577 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:06:16" (1/1) ... [2024-11-09 07:06:16,610 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:06:16" (1/1) ... [2024-11-09 07:06:16,689 INFO L138 Inliner]: procedures = 27, calls = 56, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 329 [2024-11-09 07:06:16,689 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 07:06:16,690 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 07:06:16,692 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 07:06:16,692 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 07:06:16,704 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:06:16" (1/1) ... [2024-11-09 07:06:16,705 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:06:16" (1/1) ... [2024-11-09 07:06:16,719 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:06:16" (1/1) ... [2024-11-09 07:06:16,719 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:06:16" (1/1) ... [2024-11-09 07:06:16,763 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:06:16" (1/1) ... [2024-11-09 07:06:16,780 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:06:16" (1/1) ... [2024-11-09 07:06:16,791 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:06:16" (1/1) ... [2024-11-09 07:06:16,803 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:06:16" (1/1) ... [2024-11-09 07:06:16,814 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 07:06:16,816 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 07:06:16,818 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 07:06:16,819 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 07:06:16,820 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:06:16" (1/1) ... [2024-11-09 07:06:16,828 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 07:06:16,851 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8c629db-e4c2-4494-bf70-cc09421ae36e/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 07:06:16,869 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8c629db-e4c2-4494-bf70-cc09421ae36e/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-09 07:06:16,875 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8c629db-e4c2-4494-bf70-cc09421ae36e/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-09 07:06:16,917 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 07:06:16,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-09 07:06:16,918 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-09 07:06:16,918 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-09 07:06:16,918 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 07:06:16,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 07:06:17,091 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 07:06:17,094 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 07:06:24,825 INFO L? ?]: Removed 52 outVars from TransFormulas that were not future-live. [2024-11-09 07:06:24,826 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 07:06:24,845 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 07:06:24,845 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-09 07:06:24,846 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 07:06:24 BoogieIcfgContainer [2024-11-09 07:06:24,847 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 07:06:24,849 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-09 07:06:24,849 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-09 07:06:24,853 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-09 07:06:24,854 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.11 07:06:15" (1/3) ... [2024-11-09 07:06:24,855 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1e8ef69 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 07:06:24, skipping insertion in model container [2024-11-09 07:06:24,855 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:06:16" (2/3) ... [2024-11-09 07:06:24,856 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1e8ef69 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 07:06:24, skipping insertion in model container [2024-11-09 07:06:24,856 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 07:06:24" (3/3) ... [2024-11-09 07:06:24,858 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_operatoramount_amount250_file-98.i [2024-11-09 07:06:24,880 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-09 07:06:24,881 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-09 07:06:24,968 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-09 07:06:24,982 INFO L333 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, mAutomataTypeConcurrency=FINITE_AUTOMATA, 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;@4a5102d7, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-09 07:06:24,982 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-09 07:06:24,990 INFO L276 IsEmpty]: Start isEmpty. Operand has 144 states, 98 states have (on average 1.530612244897959) internal successors, (150), 99 states have internal predecessors, (150), 43 states have call successors, (43), 1 states have call predecessors, (43), 1 states have return successors, (43), 43 states have call predecessors, (43), 43 states have call successors, (43) [2024-11-09 07:06:25,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-09 07:06:25,025 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 07:06:25,027 INFO L215 NwaCegarLoop]: trace histogram [43, 43, 43, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 07:06:25,028 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 07:06:25,034 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 07:06:25,035 INFO L85 PathProgramCache]: Analyzing trace with hash 768871011, now seen corresponding path program 1 times [2024-11-09 07:06:25,053 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 07:06:25,054 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1718837279] [2024-11-09 07:06:25,054 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 07:06:25,055 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 [2024-11-09 07:06:25,056 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8c629db-e4c2-4494-bf70-cc09421ae36e/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 07:06:25,061 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8c629db-e4c2-4494-bf70-cc09421ae36e/bin/utaipan-verify-YMUCfTKeje/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) [2024-11-09 07:06:25,066 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8c629db-e4c2-4494-bf70-cc09421ae36e/bin/utaipan-verify-YMUCfTKeje/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 [2024-11-09 07:06:26,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 07:06:26,200 INFO L255 TraceCheckSpWp]: Trace formula consists of 474 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-09 07:06:26,217 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 07:06:26,292 INFO L134 CoverageAnalysis]: Checked inductivity of 3612 backedges. 1524 proven. 0 refuted. 0 times theorem prover too weak. 2088 trivial. 0 not checked. [2024-11-09 07:06:26,292 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-09 07:06:26,297 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 07:06:26,297 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1718837279] [2024-11-09 07:06:26,298 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1718837279] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 07:06:26,298 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 07:06:26,298 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-09 07:06:26,305 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1734675153] [2024-11-09 07:06:26,306 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 07:06:26,314 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-09 07:06:26,317 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-09 07:06:26,353 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-09 07:06:26,354 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-09 07:06:26,359 INFO L87 Difference]: Start difference. First operand has 144 states, 98 states have (on average 1.530612244897959) internal successors, (150), 99 states have internal predecessors, (150), 43 states have call successors, (43), 1 states have call predecessors, (43), 1 states have return successors, (43), 43 states have call predecessors, (43), 43 states have call successors, (43) Second operand has 2 states, 2 states have (on average 36.5) internal successors, (73), 2 states have internal predecessors, (73), 2 states have call successors, (43), 2 states have call predecessors, (43), 2 states have return successors, (43), 2 states have call predecessors, (43), 2 states have call successors, (43) [2024-11-09 07:06:26,434 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 07:06:26,435 INFO L93 Difference]: Finished difference Result 281 states and 509 transitions. [2024-11-09 07:06:26,438 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-09 07:06:26,439 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 36.5) internal successors, (73), 2 states have internal predecessors, (73), 2 states have call successors, (43), 2 states have call predecessors, (43), 2 states have return successors, (43), 2 states have call predecessors, (43), 2 states have call successors, (43) Word has length 281 [2024-11-09 07:06:26,440 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 07:06:26,456 INFO L225 Difference]: With dead ends: 281 [2024-11-09 07:06:26,457 INFO L226 Difference]: Without dead ends: 140 [2024-11-09 07:06:26,465 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 280 GetRequests, 280 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-09 07:06:26,470 INFO L432 NwaCegarLoop]: 229 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 229 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-09 07:06:26,471 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 229 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-09 07:06:26,493 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 140 states. [2024-11-09 07:06:26,534 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 140 to 140. [2024-11-09 07:06:26,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 140 states, 95 states have (on average 1.5052631578947369) internal successors, (143), 95 states have internal predecessors, (143), 43 states have call successors, (43), 1 states have call predecessors, (43), 1 states have return successors, (43), 43 states have call predecessors, (43), 43 states have call successors, (43) [2024-11-09 07:06:26,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 140 states and 229 transitions. [2024-11-09 07:06:26,544 INFO L78 Accepts]: Start accepts. Automaton has 140 states and 229 transitions. Word has length 281 [2024-11-09 07:06:26,544 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 07:06:26,545 INFO L471 AbstractCegarLoop]: Abstraction has 140 states and 229 transitions. [2024-11-09 07:06:26,545 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 36.5) internal successors, (73), 2 states have internal predecessors, (73), 2 states have call successors, (43), 2 states have call predecessors, (43), 2 states have return successors, (43), 2 states have call predecessors, (43), 2 states have call successors, (43) [2024-11-09 07:06:26,546 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 229 transitions. [2024-11-09 07:06:26,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-09 07:06:26,554 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 07:06:26,555 INFO L215 NwaCegarLoop]: trace histogram [43, 43, 43, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 07:06:26,587 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8c629db-e4c2-4494-bf70-cc09421ae36e/bin/utaipan-verify-YMUCfTKeje/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 [2024-11-09 07:06:26,756 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8c629db-e4c2-4494-bf70-cc09421ae36e/bin/utaipan-verify-YMUCfTKeje/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 [2024-11-09 07:06:26,757 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 07:06:26,758 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 07:06:26,758 INFO L85 PathProgramCache]: Analyzing trace with hash -985644763, now seen corresponding path program 1 times [2024-11-09 07:06:26,768 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 07:06:26,769 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [651540904] [2024-11-09 07:06:26,769 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 07:06:26,770 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 [2024-11-09 07:06:26,770 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8c629db-e4c2-4494-bf70-cc09421ae36e/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 07:06:26,772 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8c629db-e4c2-4494-bf70-cc09421ae36e/bin/utaipan-verify-YMUCfTKeje/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) [2024-11-09 07:06:26,774 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8c629db-e4c2-4494-bf70-cc09421ae36e/bin/utaipan-verify-YMUCfTKeje/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 [2024-11-09 07:06:27,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 07:06:27,901 INFO L255 TraceCheckSpWp]: Trace formula consists of 474 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-09 07:06:27,914 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 07:06:34,931 INFO L134 CoverageAnalysis]: Checked inductivity of 3612 backedges. 516 proven. 117 refuted. 0 times theorem prover too weak. 2979 trivial. 0 not checked. [2024-11-09 07:06:34,931 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 07:06:37,133 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 07:06:37,134 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [651540904] [2024-11-09 07:06:37,134 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [651540904] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-09 07:06:37,134 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [2129358776] [2024-11-09 07:06:37,135 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 07:06:37,135 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-09 07:06:37,135 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8c629db-e4c2-4494-bf70-cc09421ae36e/bin/utaipan-verify-YMUCfTKeje/cvc4 [2024-11-09 07:06:37,147 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8c629db-e4c2-4494-bf70-cc09421ae36e/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-09 07:06:37,149 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8c629db-e4c2-4494-bf70-cc09421ae36e/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (4)] Waiting until timeout for monitored process [2024-11-09 07:06:38,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 07:06:38,210 INFO L255 TraceCheckSpWp]: Trace formula consists of 474 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-09 07:06:38,219 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 07:06:38,614 INFO L134 CoverageAnalysis]: Checked inductivity of 3612 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3612 trivial. 0 not checked. [2024-11-09 07:06:38,615 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-09 07:06:38,615 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [2129358776] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 07:06:38,615 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-09 07:06:38,615 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [7] total 10 [2024-11-09 07:06:38,616 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1622261805] [2024-11-09 07:06:38,617 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 07:06:38,621 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-09 07:06:38,621 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-09 07:06:38,622 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-09 07:06:38,623 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=124, Unknown=0, NotChecked=0, Total=156 [2024-11-09 07:06:38,623 INFO L87 Difference]: Start difference. First operand 140 states and 229 transitions. Second operand has 4 states, 4 states have (on average 17.25) internal successors, (69), 4 states have internal predecessors, (69), 1 states have call successors, (43), 1 states have call predecessors, (43), 1 states have return successors, (43), 1 states have call predecessors, (43), 1 states have call successors, (43) [2024-11-09 07:06:41,392 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.31s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:06:43,396 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:06:45,402 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:06:47,406 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:06:49,415 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:06:49,518 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 07:06:49,518 INFO L93 Difference]: Finished difference Result 514 states and 844 transitions. [2024-11-09 07:06:49,519 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-09 07:06:49,519 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 17.25) internal successors, (69), 4 states have internal predecessors, (69), 1 states have call successors, (43), 1 states have call predecessors, (43), 1 states have return successors, (43), 1 states have call predecessors, (43), 1 states have call successors, (43) Word has length 281 [2024-11-09 07:06:49,521 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 07:06:49,526 INFO L225 Difference]: With dead ends: 514 [2024-11-09 07:06:49,527 INFO L226 Difference]: Without dead ends: 377 [2024-11-09 07:06:49,529 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 818 GetRequests, 806 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 32 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=36, Invalid=146, Unknown=0, NotChecked=0, Total=182 [2024-11-09 07:06:49,530 INFO L432 NwaCegarLoop]: 283 mSDtfsCounter, 429 mSDsluCounter, 568 mSDsCounter, 0 mSdLazyCounter, 22 mSolverCounterSat, 98 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 10.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 429 SdHoareTripleChecker+Valid, 851 SdHoareTripleChecker+Invalid, 125 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 98 IncrementalHoareTripleChecker+Valid, 22 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 10.7s IncrementalHoareTripleChecker+Time [2024-11-09 07:06:49,531 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [429 Valid, 851 Invalid, 125 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [98 Valid, 22 Invalid, 5 Unknown, 0 Unchecked, 10.7s Time] [2024-11-09 07:06:49,533 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 377 states. [2024-11-09 07:06:49,599 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 377 to 370. [2024-11-09 07:06:49,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 370 states, 256 states have (on average 1.5234375) internal successors, (390), 257 states have internal predecessors, (390), 109 states have call successors, (109), 4 states have call predecessors, (109), 4 states have return successors, (109), 108 states have call predecessors, (109), 109 states have call successors, (109) [2024-11-09 07:06:49,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 370 states and 608 transitions. [2024-11-09 07:06:49,608 INFO L78 Accepts]: Start accepts. Automaton has 370 states and 608 transitions. Word has length 281 [2024-11-09 07:06:49,612 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 07:06:49,613 INFO L471 AbstractCegarLoop]: Abstraction has 370 states and 608 transitions. [2024-11-09 07:06:49,613 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 17.25) internal successors, (69), 4 states have internal predecessors, (69), 1 states have call successors, (43), 1 states have call predecessors, (43), 1 states have return successors, (43), 1 states have call predecessors, (43), 1 states have call successors, (43) [2024-11-09 07:06:49,614 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 608 transitions. [2024-11-09 07:06:49,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-09 07:06:49,628 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 07:06:49,629 INFO L215 NwaCegarLoop]: trace histogram [43, 43, 43, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 07:06:49,639 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8c629db-e4c2-4494-bf70-cc09421ae36e/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (4)] Ended with exit code 0 [2024-11-09 07:06:49,850 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8c629db-e4c2-4494-bf70-cc09421ae36e/bin/utaipan-verify-YMUCfTKeje/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 [2024-11-09 07:06:50,029 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8c629db-e4c2-4494-bf70-cc09421ae36e/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8c629db-e4c2-4494-bf70-cc09421ae36e/bin/utaipan-verify-YMUCfTKeje/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 [2024-11-09 07:06:50,030 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 07:06:50,030 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 07:06:50,031 INFO L85 PathProgramCache]: Analyzing trace with hash -1495117853, now seen corresponding path program 1 times [2024-11-09 07:06:50,031 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 07:06:50,031 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1571685590] [2024-11-09 07:06:50,032 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 07:06:50,032 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 [2024-11-09 07:06:50,033 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8c629db-e4c2-4494-bf70-cc09421ae36e/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 07:06:50,035 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8c629db-e4c2-4494-bf70-cc09421ae36e/bin/utaipan-verify-YMUCfTKeje/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) [2024-11-09 07:06:50,037 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8c629db-e4c2-4494-bf70-cc09421ae36e/bin/utaipan-verify-YMUCfTKeje/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 [2024-11-09 07:06:51,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 07:06:51,067 INFO L255 TraceCheckSpWp]: Trace formula consists of 473 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-09 07:06:51,074 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 07:06:57,835 INFO L134 CoverageAnalysis]: Checked inductivity of 3612 backedges. 516 proven. 117 refuted. 0 times theorem prover too weak. 2979 trivial. 0 not checked. [2024-11-09 07:06:57,835 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 07:06:59,853 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 07:06:59,853 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1571685590] [2024-11-09 07:06:59,854 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1571685590] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-09 07:06:59,854 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [216382884] [2024-11-09 07:06:59,854 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 07:06:59,855 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-09 07:06:59,855 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8c629db-e4c2-4494-bf70-cc09421ae36e/bin/utaipan-verify-YMUCfTKeje/cvc4 [2024-11-09 07:06:59,859 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8c629db-e4c2-4494-bf70-cc09421ae36e/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-09 07:06:59,860 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8c629db-e4c2-4494-bf70-cc09421ae36e/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (6)] Waiting until timeout for monitored process [2024-11-09 07:07:02,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 07:07:02,850 INFO L255 TraceCheckSpWp]: Trace formula consists of 473 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-09 07:07:02,855 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 07:07:09,879 INFO L134 CoverageAnalysis]: Checked inductivity of 3612 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3612 trivial. 0 not checked. [2024-11-09 07:07:09,880 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-09 07:07:09,880 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [216382884] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 07:07:09,880 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-09 07:07:09,881 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [7] total 8 [2024-11-09 07:07:09,881 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [821246562] [2024-11-09 07:07:09,881 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 07:07:09,882 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-09 07:07:09,882 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-09 07:07:09,883 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-09 07:07:09,884 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=102, Unknown=0, NotChecked=0, Total=132 [2024-11-09 07:07:09,884 INFO L87 Difference]: Start difference. First operand 370 states and 608 transitions. Second operand has 3 states, 3 states have (on average 23.0) internal successors, (69), 2 states have internal predecessors, (69), 1 states have call successors, (43), 1 states have call predecessors, (43), 1 states have return successors, (43), 1 states have call predecessors, (43), 1 states have call successors, (43) [2024-11-09 07:07:12,210 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:07:13,945 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.73s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:07:19,594 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.24s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:07:21,606 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:07:21,999 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 07:07:21,999 INFO L93 Difference]: Finished difference Result 1104 states and 1818 transitions. [2024-11-09 07:07:22,004 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-09 07:07:22,005 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 23.0) internal successors, (69), 2 states have internal predecessors, (69), 1 states have call successors, (43), 1 states have call predecessors, (43), 1 states have return successors, (43), 1 states have call predecessors, (43), 1 states have call successors, (43) Word has length 281 [2024-11-09 07:07:22,006 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 07:07:22,016 INFO L225 Difference]: With dead ends: 1104 [2024-11-09 07:07:22,016 INFO L226 Difference]: Without dead ends: 737 [2024-11-09 07:07:22,019 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 816 GetRequests, 806 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=30, Invalid=102, Unknown=0, NotChecked=0, Total=132 [2024-11-09 07:07:22,020 INFO L432 NwaCegarLoop]: 275 mSDtfsCounter, 92 mSDsluCounter, 205 mSDsCounter, 0 mSdLazyCounter, 37 mSolverCounterSat, 1 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 11.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 92 SdHoareTripleChecker+Valid, 480 SdHoareTripleChecker+Invalid, 41 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 37 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 12.0s IncrementalHoareTripleChecker+Time [2024-11-09 07:07:22,021 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [92 Valid, 480 Invalid, 41 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 37 Invalid, 3 Unknown, 0 Unchecked, 12.0s Time] [2024-11-09 07:07:22,024 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 737 states. [2024-11-09 07:07:22,121 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 737 to 735. [2024-11-09 07:07:22,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 735 states, 508 states have (on average 1.515748031496063) internal successors, (770), 510 states have internal predecessors, (770), 218 states have call successors, (218), 8 states have call predecessors, (218), 8 states have return successors, (218), 216 states have call predecessors, (218), 218 states have call successors, (218) [2024-11-09 07:07:22,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 735 states and 1206 transitions. [2024-11-09 07:07:22,132 INFO L78 Accepts]: Start accepts. Automaton has 735 states and 1206 transitions. Word has length 281 [2024-11-09 07:07:22,134 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 07:07:22,134 INFO L471 AbstractCegarLoop]: Abstraction has 735 states and 1206 transitions. [2024-11-09 07:07:22,134 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 23.0) internal successors, (69), 2 states have internal predecessors, (69), 1 states have call successors, (43), 1 states have call predecessors, (43), 1 states have return successors, (43), 1 states have call predecessors, (43), 1 states have call successors, (43) [2024-11-09 07:07:22,135 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 1206 transitions. [2024-11-09 07:07:22,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-11-09 07:07:22,141 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 07:07:22,142 INFO L215 NwaCegarLoop]: trace histogram [43, 43, 43, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 07:07:22,169 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8c629db-e4c2-4494-bf70-cc09421ae36e/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (6)] Ended with exit code 0 [2024-11-09 07:07:22,363 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8c629db-e4c2-4494-bf70-cc09421ae36e/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Forceful destruction successful, exit code 0 [2024-11-09 07:07:22,542 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8c629db-e4c2-4494-bf70-cc09421ae36e/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8c629db-e4c2-4494-bf70-cc09421ae36e/bin/utaipan-verify-YMUCfTKeje/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 [2024-11-09 07:07:22,543 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 07:07:22,546 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 07:07:22,546 INFO L85 PathProgramCache]: Analyzing trace with hash 289353552, now seen corresponding path program 1 times [2024-11-09 07:07:22,547 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 07:07:22,547 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [143851560] [2024-11-09 07:07:22,548 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 07:07:22,548 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 [2024-11-09 07:07:22,548 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8c629db-e4c2-4494-bf70-cc09421ae36e/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 07:07:22,555 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8c629db-e4c2-4494-bf70-cc09421ae36e/bin/utaipan-verify-YMUCfTKeje/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) [2024-11-09 07:07:22,556 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8c629db-e4c2-4494-bf70-cc09421ae36e/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (7)] Waiting until timeout for monitored process [2024-11-09 07:07:23,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 07:07:23,652 INFO L255 TraceCheckSpWp]: Trace formula consists of 475 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-09 07:07:23,659 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 07:07:29,464 INFO L134 CoverageAnalysis]: Checked inductivity of 3612 backedges. 516 proven. 117 refuted. 0 times theorem prover too weak. 2979 trivial. 0 not checked. [2024-11-09 07:07:29,464 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 07:07:31,490 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 07:07:31,491 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [143851560] [2024-11-09 07:07:31,491 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [143851560] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-09 07:07:31,491 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [668137807] [2024-11-09 07:07:31,492 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 07:07:31,492 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-09 07:07:31,492 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8c629db-e4c2-4494-bf70-cc09421ae36e/bin/utaipan-verify-YMUCfTKeje/cvc4 [2024-11-09 07:07:31,496 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8c629db-e4c2-4494-bf70-cc09421ae36e/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-09 07:07:31,498 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8c629db-e4c2-4494-bf70-cc09421ae36e/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (8)] Waiting until timeout for monitored process [2024-11-09 07:07:34,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 07:07:34,907 INFO L255 TraceCheckSpWp]: Trace formula consists of 475 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-09 07:07:34,916 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 07:07:40,470 INFO L134 CoverageAnalysis]: Checked inductivity of 3612 backedges. 516 proven. 117 refuted. 0 times theorem prover too weak. 2979 trivial. 0 not checked. [2024-11-09 07:07:40,470 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 07:07:42,169 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [668137807] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-09 07:07:42,169 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2091919819] [2024-11-09 07:07:42,169 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 07:07:42,170 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 07:07:42,170 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8c629db-e4c2-4494-bf70-cc09421ae36e/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 07:07:42,171 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8c629db-e4c2-4494-bf70-cc09421ae36e/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-09 07:07:42,172 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8c629db-e4c2-4494-bf70-cc09421ae36e/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2024-11-09 07:07:42,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 07:07:42,802 INFO L255 TraceCheckSpWp]: Trace formula consists of 475 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-09 07:07:42,813 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 07:07:44,714 INFO L134 CoverageAnalysis]: Checked inductivity of 3612 backedges. 1848 proven. 63 refuted. 0 times theorem prover too weak. 1701 trivial. 0 not checked. [2024-11-09 07:07:44,715 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 07:07:45,255 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2091919819] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-09 07:07:45,255 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-09 07:07:45,256 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7, 5] total 11 [2024-11-09 07:07:45,256 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1121768080] [2024-11-09 07:07:45,256 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-09 07:07:45,257 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2024-11-09 07:07:45,257 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-09 07:07:45,258 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2024-11-09 07:07:45,258 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=171, Unknown=0, NotChecked=0, Total=210 [2024-11-09 07:07:45,259 INFO L87 Difference]: Start difference. First operand 735 states and 1206 transitions. Second operand has 11 states, 11 states have (on average 12.909090909090908) internal successors, (142), 11 states have internal predecessors, (142), 4 states have call successors, (86), 4 states have call predecessors, (86), 6 states have return successors, (86), 4 states have call predecessors, (86), 4 states have call successors, (86) [2024-11-09 07:07:51,914 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.14s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:07:53,916 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:07:55,919 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:07:57,930 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:07:59,936 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:08:01,945 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:08:02,023 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 07:08:02,023 INFO L93 Difference]: Finished difference Result 1531 states and 2461 transitions. [2024-11-09 07:08:02,112 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-09 07:08:02,113 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 12.909090909090908) internal successors, (142), 11 states have internal predecessors, (142), 4 states have call successors, (86), 4 states have call predecessors, (86), 6 states have return successors, (86), 4 states have call predecessors, (86), 4 states have call successors, (86) Word has length 282 [2024-11-09 07:08:02,114 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 07:08:02,124 INFO L225 Difference]: With dead ends: 1531 [2024-11-09 07:08:02,124 INFO L226 Difference]: Without dead ends: 799 [2024-11-09 07:08:02,127 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 1410 GetRequests, 1386 SyntacticMatches, 0 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 100 ImplicationChecksByTransitivity, 1.9s TimeCoverageRelationStatistics Valid=172, Invalid=478, Unknown=0, NotChecked=0, Total=650 [2024-11-09 07:08:02,130 INFO L432 NwaCegarLoop]: 157 mSDtfsCounter, 468 mSDsluCounter, 456 mSDsCounter, 0 mSdLazyCounter, 519 mSolverCounterSat, 145 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 15.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 468 SdHoareTripleChecker+Valid, 613 SdHoareTripleChecker+Invalid, 670 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 145 IncrementalHoareTripleChecker+Valid, 519 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 15.7s IncrementalHoareTripleChecker+Time [2024-11-09 07:08:02,132 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [468 Valid, 613 Invalid, 670 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [145 Valid, 519 Invalid, 6 Unknown, 0 Unchecked, 15.7s Time] [2024-11-09 07:08:02,134 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 799 states. [2024-11-09 07:08:02,269 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 799 to 783. [2024-11-09 07:08:02,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 783 states, 544 states have (on average 1.463235294117647) internal successors, (796), 546 states have internal predecessors, (796), 218 states have call successors, (218), 20 states have call predecessors, (218), 20 states have return successors, (218), 216 states have call predecessors, (218), 218 states have call successors, (218) [2024-11-09 07:08:02,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 783 states to 783 states and 1232 transitions. [2024-11-09 07:08:02,280 INFO L78 Accepts]: Start accepts. Automaton has 783 states and 1232 transitions. Word has length 282 [2024-11-09 07:08:02,281 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 07:08:02,281 INFO L471 AbstractCegarLoop]: Abstraction has 783 states and 1232 transitions. [2024-11-09 07:08:02,282 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 12.909090909090908) internal successors, (142), 11 states have internal predecessors, (142), 4 states have call successors, (86), 4 states have call predecessors, (86), 6 states have return successors, (86), 4 states have call predecessors, (86), 4 states have call successors, (86) [2024-11-09 07:08:02,282 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 1232 transitions. [2024-11-09 07:08:02,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-11-09 07:08:02,288 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 07:08:02,289 INFO L215 NwaCegarLoop]: trace histogram [43, 43, 43, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 07:08:02,316 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8c629db-e4c2-4494-bf70-cc09421ae36e/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (8)] Ended with exit code 0 [2024-11-09 07:08:02,510 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8c629db-e4c2-4494-bf70-cc09421ae36e/bin/utaipan-verify-YMUCfTKeje/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)] Forceful destruction successful, exit code 0 [2024-11-09 07:08:02,751 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8c629db-e4c2-4494-bf70-cc09421ae36e/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2024-11-09 07:08:02,890 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8c629db-e4c2-4494-bf70-cc09421ae36e/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt,7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8c629db-e4c2-4494-bf70-cc09421ae36e/bin/utaipan-verify-YMUCfTKeje/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_b8c629db-e4c2-4494-bf70-cc09421ae36e/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 07:08:02,890 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 07:08:02,890 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 07:08:02,891 INFO L85 PathProgramCache]: Analyzing trace with hash -1997441061, now seen corresponding path program 1 times [2024-11-09 07:08:02,892 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 07:08:02,892 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1386332618] [2024-11-09 07:08:02,892 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 07:08:02,892 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 [2024-11-09 07:08:02,892 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8c629db-e4c2-4494-bf70-cc09421ae36e/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 07:08:02,897 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8c629db-e4c2-4494-bf70-cc09421ae36e/bin/utaipan-verify-YMUCfTKeje/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) [2024-11-09 07:08:02,899 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8c629db-e4c2-4494-bf70-cc09421ae36e/bin/utaipan-verify-YMUCfTKeje/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 [2024-11-09 07:08:03,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 07:08:03,922 INFO L255 TraceCheckSpWp]: Trace formula consists of 477 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-09 07:08:03,927 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 07:08:05,505 INFO L134 CoverageAnalysis]: Checked inductivity of 3612 backedges. 1836 proven. 57 refuted. 0 times theorem prover too weak. 1719 trivial. 0 not checked. [2024-11-09 07:08:05,505 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 07:08:07,377 INFO L134 CoverageAnalysis]: Checked inductivity of 3612 backedges. 69 proven. 57 refuted. 0 times theorem prover too weak. 3486 trivial. 0 not checked. [2024-11-09 07:08:07,378 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 07:08:07,378 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1386332618] [2024-11-09 07:08:07,378 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1386332618] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-09 07:08:07,378 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [130751304] [2024-11-09 07:08:07,378 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 07:08:07,379 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-09 07:08:07,379 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8c629db-e4c2-4494-bf70-cc09421ae36e/bin/utaipan-verify-YMUCfTKeje/cvc4 [2024-11-09 07:08:07,382 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8c629db-e4c2-4494-bf70-cc09421ae36e/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-09 07:08:07,383 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8c629db-e4c2-4494-bf70-cc09421ae36e/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (11)] Waiting until timeout for monitored process [2024-11-09 07:08:10,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 07:08:10,596 INFO L255 TraceCheckSpWp]: Trace formula consists of 477 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-09 07:08:10,600 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 07:08:12,002 INFO L134 CoverageAnalysis]: Checked inductivity of 3612 backedges. 1836 proven. 57 refuted. 0 times theorem prover too weak. 1719 trivial. 0 not checked. [2024-11-09 07:08:12,002 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 07:08:13,702 INFO L134 CoverageAnalysis]: Checked inductivity of 3612 backedges. 69 proven. 57 refuted. 0 times theorem prover too weak. 3486 trivial. 0 not checked. [2024-11-09 07:08:13,702 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [130751304] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-09 07:08:13,703 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1197566273] [2024-11-09 07:08:13,703 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 07:08:13,703 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 07:08:13,703 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8c629db-e4c2-4494-bf70-cc09421ae36e/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 07:08:13,706 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8c629db-e4c2-4494-bf70-cc09421ae36e/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-09 07:08:13,708 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8c629db-e4c2-4494-bf70-cc09421ae36e/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Waiting until timeout for monitored process [2024-11-09 07:08:14,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 07:08:14,539 INFO L255 TraceCheckSpWp]: Trace formula consists of 477 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-09 07:08:14,543 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 07:08:15,970 INFO L134 CoverageAnalysis]: Checked inductivity of 3612 backedges. 1836 proven. 57 refuted. 0 times theorem prover too weak. 1719 trivial. 0 not checked. [2024-11-09 07:08:15,970 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 07:08:17,737 INFO L134 CoverageAnalysis]: Checked inductivity of 3612 backedges. 69 proven. 57 refuted. 0 times theorem prover too weak. 3486 trivial. 0 not checked. [2024-11-09 07:08:17,739 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1197566273] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-09 07:08:17,739 INFO L185 FreeRefinementEngine]: Found 0 perfect and 6 imperfect interpolant sequences. [2024-11-09 07:08:17,740 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5, 5, 5, 5] total 7 [2024-11-09 07:08:17,741 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1306285788] [2024-11-09 07:08:17,741 INFO L85 oduleStraightlineAll]: Using 6 imperfect interpolants to construct interpolant automaton [2024-11-09 07:08:17,743 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-09 07:08:17,743 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-09 07:08:17,744 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-09 07:08:17,744 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-09 07:08:17,744 INFO L87 Difference]: Start difference. First operand 783 states and 1232 transitions. Second operand has 7 states, 7 states have (on average 11.571428571428571) internal successors, (81), 7 states have internal predecessors, (81), 2 states have call successors, (62), 2 states have call predecessors, (62), 4 states have return successors, (63), 2 states have call predecessors, (63), 2 states have call successors, (63) [2024-11-09 07:08:21,919 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.27s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:08:23,922 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:08:25,925 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:08:25,990 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 07:08:25,990 INFO L93 Difference]: Finished difference Result 1399 states and 2167 transitions. [2024-11-09 07:08:26,076 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-09 07:08:26,076 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 11.571428571428571) internal successors, (81), 7 states have internal predecessors, (81), 2 states have call successors, (62), 2 states have call predecessors, (62), 4 states have return successors, (63), 2 states have call predecessors, (63), 2 states have call successors, (63) Word has length 284 [2024-11-09 07:08:26,077 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 07:08:26,083 INFO L225 Difference]: With dead ends: 1399 [2024-11-09 07:08:26,083 INFO L226 Difference]: Without dead ends: 619 [2024-11-09 07:08:26,086 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 1701 GetRequests, 1690 SyntacticMatches, 3 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=38, Invalid=52, Unknown=0, NotChecked=0, Total=90 [2024-11-09 07:08:26,087 INFO L432 NwaCegarLoop]: 171 mSDtfsCounter, 132 mSDsluCounter, 256 mSDsCounter, 0 mSdLazyCounter, 238 mSolverCounterSat, 5 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 155 SdHoareTripleChecker+Valid, 427 SdHoareTripleChecker+Invalid, 246 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 238 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.0s IncrementalHoareTripleChecker+Time [2024-11-09 07:08:26,087 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [155 Valid, 427 Invalid, 246 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 238 Invalid, 3 Unknown, 0 Unchecked, 8.0s Time] [2024-11-09 07:08:26,089 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 619 states. [2024-11-09 07:08:26,183 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 619 to 603. [2024-11-09 07:08:26,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 603 states, 410 states have (on average 1.3902439024390243) internal successors, (570), 410 states have internal predecessors, (570), 172 states have call successors, (172), 20 states have call predecessors, (172), 20 states have return successors, (172), 172 states have call predecessors, (172), 172 states have call successors, (172) [2024-11-09 07:08:26,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 603 states and 914 transitions. [2024-11-09 07:08:26,192 INFO L78 Accepts]: Start accepts. Automaton has 603 states and 914 transitions. Word has length 284 [2024-11-09 07:08:26,193 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 07:08:26,193 INFO L471 AbstractCegarLoop]: Abstraction has 603 states and 914 transitions. [2024-11-09 07:08:26,193 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 11.571428571428571) internal successors, (81), 7 states have internal predecessors, (81), 2 states have call successors, (62), 2 states have call predecessors, (62), 4 states have return successors, (63), 2 states have call predecessors, (63), 2 states have call successors, (63) [2024-11-09 07:08:26,193 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 914 transitions. [2024-11-09 07:08:26,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-11-09 07:08:26,197 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 07:08:26,197 INFO L215 NwaCegarLoop]: trace histogram [43, 43, 43, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 07:08:26,228 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8c629db-e4c2-4494-bf70-cc09421ae36e/bin/utaipan-verify-YMUCfTKeje/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)] Forceful destruction successful, exit code 0 [2024-11-09 07:08:26,460 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8c629db-e4c2-4494-bf70-cc09421ae36e/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Ended with exit code 0 [2024-11-09 07:08:26,616 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8c629db-e4c2-4494-bf70-cc09421ae36e/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (11)] Forceful destruction successful, exit code 0 [2024-11-09 07:08:26,798 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8c629db-e4c2-4494-bf70-cc09421ae36e/bin/utaipan-verify-YMUCfTKeje/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 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8c629db-e4c2-4494-bf70-cc09421ae36e/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true,11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8c629db-e4c2-4494-bf70-cc09421ae36e/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt [2024-11-09 07:08:26,799 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 07:08:26,800 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 07:08:26,800 INFO L85 PathProgramCache]: Analyzing trace with hash 352625076, now seen corresponding path program 1 times [2024-11-09 07:08:26,800 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 07:08:26,800 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1085766487] [2024-11-09 07:08:26,801 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 07:08:26,801 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 [2024-11-09 07:08:26,801 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8c629db-e4c2-4494-bf70-cc09421ae36e/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 07:08:26,802 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8c629db-e4c2-4494-bf70-cc09421ae36e/bin/utaipan-verify-YMUCfTKeje/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) [2024-11-09 07:08:26,804 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8c629db-e4c2-4494-bf70-cc09421ae36e/bin/utaipan-verify-YMUCfTKeje/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 [2024-11-09 07:08:27,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 07:08:27,805 INFO L255 TraceCheckSpWp]: Trace formula consists of 479 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-09 07:08:27,809 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 07:08:29,854 INFO L134 CoverageAnalysis]: Checked inductivity of 3612 backedges. 1848 proven. 63 refuted. 0 times theorem prover too weak. 1701 trivial. 0 not checked. [2024-11-09 07:08:29,854 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 07:08:30,481 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 07:08:30,482 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1085766487] [2024-11-09 07:08:30,482 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1085766487] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-09 07:08:30,482 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1533501596] [2024-11-09 07:08:30,482 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 07:08:30,482 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-09 07:08:30,483 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8c629db-e4c2-4494-bf70-cc09421ae36e/bin/utaipan-verify-YMUCfTKeje/cvc4 [2024-11-09 07:08:30,486 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8c629db-e4c2-4494-bf70-cc09421ae36e/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-09 07:08:30,487 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8c629db-e4c2-4494-bf70-cc09421ae36e/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (14)] Waiting until timeout for monitored process [2024-11-09 07:08:34,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 07:08:34,139 INFO L255 TraceCheckSpWp]: Trace formula consists of 479 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-11-09 07:08:34,153 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 07:08:36,564 INFO L134 CoverageAnalysis]: Checked inductivity of 3612 backedges. 1848 proven. 63 refuted. 0 times theorem prover too weak. 1701 trivial. 0 not checked. [2024-11-09 07:08:36,564 INFO L311 TraceCheckSpWp]: Computing backward predicates...