./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-0.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 9bd2c7ff 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_f31c23cd-9208-47b0-9993-48cbcd287cef/bin/utaipan-verify-t7M7D8N6sZ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f31c23cd-9208-47b0-9993-48cbcd287cef/bin/utaipan-verify-t7M7D8N6sZ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f31c23cd-9208-47b0-9993-48cbcd287cef/bin/utaipan-verify-t7M7D8N6sZ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f31c23cd-9208-47b0-9993-48cbcd287cef/bin/utaipan-verify-t7M7D8N6sZ/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-0.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f31c23cd-9208-47b0-9993-48cbcd287cef/bin/utaipan-verify-t7M7D8N6sZ/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f31c23cd-9208-47b0-9993-48cbcd287cef/bin/utaipan-verify-t7M7D8N6sZ --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 bc8ba5687f86ca6bc535ef8887bd15483610a3c920778b0e5f157ae799e621ff --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 04:55:08,401 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 04:55:08,471 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f31c23cd-9208-47b0-9993-48cbcd287cef/bin/utaipan-verify-t7M7D8N6sZ/config/svcomp-Reach-32bit-Taipan_Default.epf [2023-11-19 04:55:08,477 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 04:55:08,478 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-19 04:55:08,503 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 04:55:08,504 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-19 04:55:08,505 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-19 04:55:08,506 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 04:55:08,506 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-19 04:55:08,507 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-19 04:55:08,508 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-19 04:55:08,508 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-19 04:55:08,509 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-11-19 04:55:08,509 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-19 04:55:08,510 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-19 04:55:08,510 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-11-19 04:55:08,511 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-11-19 04:55:08,511 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-19 04:55:08,512 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-11-19 04:55:08,512 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-11-19 04:55:08,513 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-11-19 04:55:08,514 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 04:55:08,514 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 04:55:08,515 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-19 04:55:08,515 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 04:55:08,515 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-19 04:55:08,516 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 04:55:08,516 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 04:55:08,517 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 04:55:08,517 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 04:55:08,518 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-19 04:55:08,518 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 04:55:08,519 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 04:55:08,519 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 04:55:08,520 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-19 04:55:08,520 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 04:55:08,521 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 04:55:08,521 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 04:55:08,522 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 04:55:08,522 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-11-19 04:55:08,523 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 04:55:08,523 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 04:55:08,524 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-19 04:55:08,525 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 04:55:08,525 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_f31c23cd-9208-47b0-9993-48cbcd287cef/bin/utaipan-verify-t7M7D8N6sZ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f31c23cd-9208-47b0-9993-48cbcd287cef/bin/utaipan-verify-t7M7D8N6sZ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bc8ba5687f86ca6bc535ef8887bd15483610a3c920778b0e5f157ae799e621ff [2023-11-19 04:55:08,796 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 04:55:08,822 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 04:55:08,825 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 04:55:08,827 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 04:55:08,827 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 04:55:08,829 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f31c23cd-9208-47b0-9993-48cbcd287cef/bin/utaipan-verify-t7M7D8N6sZ/../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-0.i [2023-11-19 04:55:12,117 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 04:55:12,541 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 04:55:12,544 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f31c23cd-9208-47b0-9993-48cbcd287cef/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-0.i [2023-11-19 04:55:12,558 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f31c23cd-9208-47b0-9993-48cbcd287cef/bin/utaipan-verify-t7M7D8N6sZ/data/a2dd0b393/0d284608bcbe406f8cc5a871fde6c169/FLAG91257c995 [2023-11-19 04:55:12,574 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f31c23cd-9208-47b0-9993-48cbcd287cef/bin/utaipan-verify-t7M7D8N6sZ/data/a2dd0b393/0d284608bcbe406f8cc5a871fde6c169 [2023-11-19 04:55:12,580 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 04:55:12,581 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 04:55:12,586 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 04:55:12,586 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 04:55:12,591 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 04:55:12,595 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:55:12" (1/1) ... [2023-11-19 04:55:12,596 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@552089ce and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:55:12, skipping insertion in model container [2023-11-19 04:55:12,596 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:55:12" (1/1) ... [2023-11-19 04:55:12,663 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 04:55:12,822 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f31c23cd-9208-47b0-9993-48cbcd287cef/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-0.i[915,928] [2023-11-19 04:55:12,985 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 04:55:13,002 INFO L202 MainTranslator]: Completed pre-run [2023-11-19 04:55:13,016 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f31c23cd-9208-47b0-9993-48cbcd287cef/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-0.i[915,928] [2023-11-19 04:55:13,100 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 04:55:13,120 INFO L206 MainTranslator]: Completed translation [2023-11-19 04:55:13,120 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:55:13 WrapperNode [2023-11-19 04:55:13,120 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 04:55:13,122 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-19 04:55:13,122 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-19 04:55:13,122 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-19 04:55:13,129 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:55:13" (1/1) ... [2023-11-19 04:55:13,155 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:55:13" (1/1) ... [2023-11-19 04:55:13,246 INFO L138 Inliner]: procedures = 26, calls = 45, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 346 [2023-11-19 04:55:13,246 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-19 04:55:13,247 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-19 04:55:13,247 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-19 04:55:13,248 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-19 04:55:13,287 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:55:13" (1/1) ... [2023-11-19 04:55:13,287 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:55:13" (1/1) ... [2023-11-19 04:55:13,297 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:55:13" (1/1) ... [2023-11-19 04:55:13,297 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:55:13" (1/1) ... [2023-11-19 04:55:13,385 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:55:13" (1/1) ... [2023-11-19 04:55:13,391 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:55:13" (1/1) ... [2023-11-19 04:55:13,408 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:55:13" (1/1) ... [2023-11-19 04:55:13,423 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:55:13" (1/1) ... [2023-11-19 04:55:13,430 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-19 04:55:13,431 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-19 04:55:13,431 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-19 04:55:13,431 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-19 04:55:13,432 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:55:13" (1/1) ... [2023-11-19 04:55:13,438 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 04:55:13,452 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f31c23cd-9208-47b0-9993-48cbcd287cef/bin/utaipan-verify-t7M7D8N6sZ/z3 [2023-11-19 04:55:13,470 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f31c23cd-9208-47b0-9993-48cbcd287cef/bin/utaipan-verify-t7M7D8N6sZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-19 04:55:13,486 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f31c23cd-9208-47b0-9993-48cbcd287cef/bin/utaipan-verify-t7M7D8N6sZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-19 04:55:13,517 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-19 04:55:13,517 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-19 04:55:13,518 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-19 04:55:13,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-19 04:55:13,518 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-19 04:55:13,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-19 04:55:13,672 INFO L236 CfgBuilder]: Building ICFG [2023-11-19 04:55:13,675 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-19 04:55:14,677 INFO L277 CfgBuilder]: Performing block encoding [2023-11-19 04:55:15,654 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-19 04:55:15,655 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-19 04:55:15,661 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 04:55:15 BoogieIcfgContainer [2023-11-19 04:55:15,662 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-19 04:55:15,665 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-19 04:55:15,666 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-19 04:55:15,670 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-19 04:55:15,670 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 04:55:12" (1/3) ... [2023-11-19 04:55:15,672 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@364e1e46 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 04:55:15, skipping insertion in model container [2023-11-19 04:55:15,673 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:55:13" (2/3) ... [2023-11-19 04:55:15,675 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@364e1e46 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 04:55:15, skipping insertion in model container [2023-11-19 04:55:15,676 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 04:55:15" (3/3) ... [2023-11-19 04:55:15,678 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_operatoramount_amount250_file-0.i [2023-11-19 04:55:15,701 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-19 04:55:15,702 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-19 04:55:15,767 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-19 04:55:15,778 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=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;@1f76410b, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-19 04:55:15,779 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-19 04:55:15,784 INFO L276 IsEmpty]: Start isEmpty. Operand has 60 states, 25 states have (on average 1.12) internal successors, (28), 26 states have internal predecessors, (28), 32 states have call successors, (32), 1 states have call predecessors, (32), 1 states have return successors, (32), 32 states have call predecessors, (32), 32 states have call successors, (32) [2023-11-19 04:55:15,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2023-11-19 04:55:15,804 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 04:55:15,806 INFO L195 NwaCegarLoop]: trace histogram [32, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 04:55:15,806 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 04:55:15,815 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 04:55:15,815 INFO L85 PathProgramCache]: Analyzing trace with hash -1818815959, now seen corresponding path program 1 times [2023-11-19 04:55:15,828 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-11-19 04:55:15,829 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1678495786] [2023-11-19 04:55:15,829 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 04:55:15,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:55:16,115 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-19 04:55:16,116 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [775118232] [2023-11-19 04:55:16,116 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 04:55:16,116 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-19 04:55:16,117 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f31c23cd-9208-47b0-9993-48cbcd287cef/bin/utaipan-verify-t7M7D8N6sZ/z3 [2023-11-19 04:55:16,121 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f31c23cd-9208-47b0-9993-48cbcd287cef/bin/utaipan-verify-t7M7D8N6sZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-19 04:55:16,213 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f31c23cd-9208-47b0-9993-48cbcd287cef/bin/utaipan-verify-t7M7D8N6sZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-11-19 04:55:16,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-19 04:55:16,836 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-19 04:55:17,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-19 04:55:17,501 INFO L130 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2023-11-19 04:55:17,504 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-11-19 04:55:17,505 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-11-19 04:55:17,532 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f31c23cd-9208-47b0-9993-48cbcd287cef/bin/utaipan-verify-t7M7D8N6sZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-11-19 04:55:17,726 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f31c23cd-9208-47b0-9993-48cbcd287cef/bin/utaipan-verify-t7M7D8N6sZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2023-11-19 04:55:17,731 INFO L445 BasicCegarLoop]: Path program histogram: [1] [2023-11-19 04:55:17,736 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-11-19 04:55:17,928 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 19.11 04:55:17 BoogieIcfgContainer [2023-11-19 04:55:17,928 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-19 04:55:17,929 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-19 04:55:17,929 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-19 04:55:17,929 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-19 04:55:17,930 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 04:55:15" (3/4) ... [2023-11-19 04:55:17,932 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-11-19 04:55:17,934 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-19 04:55:17,935 INFO L158 Benchmark]: Toolchain (without parser) took 5353.70ms. Allocated memory was 138.4MB in the beginning and 184.5MB in the end (delta: 46.1MB). Free memory was 103.2MB in the beginning and 78.6MB in the end (delta: 24.6MB). Peak memory consumption was 72.0MB. Max. memory is 16.1GB. [2023-11-19 04:55:17,936 INFO L158 Benchmark]: CDTParser took 0.37ms. Allocated memory is still 98.6MB. Free memory is still 51.5MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 04:55:17,937 INFO L158 Benchmark]: CACSL2BoogieTranslator took 534.99ms. Allocated memory is still 138.4MB. Free memory was 102.9MB in the beginning and 79.1MB in the end (delta: 23.8MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. [2023-11-19 04:55:17,938 INFO L158 Benchmark]: Boogie Procedure Inliner took 125.05ms. Allocated memory is still 138.4MB. Free memory was 79.1MB in the beginning and 63.9MB in the end (delta: 15.1MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2023-11-19 04:55:17,939 INFO L158 Benchmark]: Boogie Preprocessor took 182.72ms. Allocated memory is still 138.4MB. Free memory was 63.9MB in the beginning and 99.1MB in the end (delta: -35.1MB). Peak memory consumption was 19.6MB. Max. memory is 16.1GB. [2023-11-19 04:55:17,939 INFO L158 Benchmark]: RCFGBuilder took 2231.12ms. Allocated memory was 138.4MB in the beginning and 184.5MB in the end (delta: 46.1MB). Free memory was 99.1MB in the beginning and 80.1MB in the end (delta: 18.9MB). Peak memory consumption was 82.5MB. Max. memory is 16.1GB. [2023-11-19 04:55:17,940 INFO L158 Benchmark]: TraceAbstraction took 2263.01ms. Allocated memory is still 184.5MB. Free memory was 79.1MB in the beginning and 78.6MB in the end (delta: 424.8kB). Peak memory consumption was 1.4MB. Max. memory is 16.1GB. [2023-11-19 04:55:17,941 INFO L158 Benchmark]: Witness Printer took 5.26ms. Allocated memory is still 184.5MB. Free memory is still 78.6MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 04:55:17,945 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.37ms. Allocated memory is still 98.6MB. Free memory is still 51.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 534.99ms. Allocated memory is still 138.4MB. Free memory was 102.9MB in the beginning and 79.1MB in the end (delta: 23.8MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 125.05ms. Allocated memory is still 138.4MB. Free memory was 79.1MB in the beginning and 63.9MB in the end (delta: 15.1MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 182.72ms. Allocated memory is still 138.4MB. Free memory was 63.9MB in the beginning and 99.1MB in the end (delta: -35.1MB). Peak memory consumption was 19.6MB. Max. memory is 16.1GB. * RCFGBuilder took 2231.12ms. Allocated memory was 138.4MB in the beginning and 184.5MB in the end (delta: 46.1MB). Free memory was 99.1MB in the beginning and 80.1MB in the end (delta: 18.9MB). Peak memory consumption was 82.5MB. Max. memory is 16.1GB. * TraceAbstraction took 2263.01ms. Allocated memory is still 184.5MB. Free memory was 79.1MB in the beginning and 78.6MB in the end (delta: 424.8kB). Peak memory consumption was 1.4MB. Max. memory is 16.1GB. * Witness Printer took 5.26ms. Allocated memory is still 184.5MB. Free memory is still 78.6MB. 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 someBinaryFLOATComparisonOperation at line 314, overapproximation of shiftRight at line 236, overapproximation of someBinaryArithmeticDOUBLEoperation at line 153, overapproximation of bitwiseAnd at line 180, overapproximation of someBinaryDOUBLEComparisonOperation at line 89. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] signed short int var_1_1 = 64; [L23] double var_1_2 = 99999999999.3; [L24] double var_1_3 = 1.7; [L25] signed short int var_1_9 = -5; [L26] double var_1_10 = 128.6; [L27] double var_1_13 = 0.5; [L28] double var_1_14 = 24.875; [L29] double var_1_15 = 500.5; [L30] double var_1_16 = 3.8; [L31] unsigned char var_1_17 = 0; [L32] unsigned char var_1_18 = 1; [L33] unsigned char var_1_20 = 1; [L34] unsigned char var_1_21 = 0; [L35] unsigned char var_1_22 = 0; [L36] signed short int var_1_23 = 5; [L37] signed short int var_1_25 = -1; [L38] signed short int var_1_26 = 2; [L39] signed short int var_1_27 = 128; [L40] signed long int var_1_28 = -2; [L41] unsigned short int var_1_29 = 5; [L42] unsigned char var_1_30 = 1; [L43] unsigned char var_1_31 = 200; [L44] unsigned char var_1_32 = 64; [L45] unsigned char var_1_33 = 100; [L46] unsigned char var_1_34 = 32; [L47] signed long int var_1_35 = 32; [L48] unsigned char var_1_36 = 0; [L49] unsigned char var_1_37 = 1; [L50] unsigned char var_1_38 = 0; [L51] unsigned char var_1_39 = 0; [L52] float var_1_40 = 2.125; [L53] unsigned char var_1_41 = 1; [L54] signed char var_1_42 = 5; [L55] signed short int var_1_43 = -50; [L56] signed long int var_1_44 = 50; [L57] unsigned long int var_1_45 = 0; [L58] unsigned long int var_1_46 = 5; [L59] signed long int var_1_47 = 1000000000; [L60] unsigned char var_1_48 = 0; [L61] unsigned char var_1_49 = 0; [L62] unsigned char var_1_50 = 2; [L63] double var_1_52 = 24.75; [L64] unsigned short int var_1_53 = 2; [L65] float var_1_54 = 1.8; [L66] unsigned long int var_1_55 = 8; [L67] signed char var_1_56 = 2; [L68] float var_1_57 = 5.8; [L69] double last_1_var_1_10 = 128.6; [L70] unsigned char last_1_var_1_30 = 1; [L71] signed long int last_1_var_1_35 = 32; [L72] unsigned char last_1_var_1_48 = 0; [L73] unsigned char last_1_var_1_50 = 2; [L74] float last_1_var_1_54 = 1.8; [L318] isInitial = 1 [L319] FCALL initially() [L320] COND TRUE 1 [L321] CALL updateLastVariables() [L306] last_1_var_1_10 = var_1_10 [L307] last_1_var_1_30 = var_1_30 [L308] last_1_var_1_35 = var_1_35 [L309] last_1_var_1_48 = var_1_48 [L310] last_1_var_1_50 = var_1_50 [L311] last_1_var_1_54 = var_1_54 [L321] RET updateLastVariables() [L322] CALL updateVariables() [L253] var_1_2 = __VERIFIER_nondet_double() [L254] CALL assume_abort_if_not((var_1_2 >= 0.0F && var_1_2 <= -1.0e-20F) || (var_1_2 <= 9223372.036854776000e+12F && var_1_2 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_13=1/2, var_1_14=199/8, var_1_15=1001/2, var_1_16=19/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=200, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_3=17/10, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L20] COND FALSE !(!cond) [L254] RET assume_abort_if_not((var_1_2 >= 0.0F && var_1_2 <= -1.0e-20F) || (var_1_2 <= 9223372.036854776000e+12F && var_1_2 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_13=1/2, var_1_14=199/8, var_1_15=1001/2, var_1_16=19/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=200, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_3=17/10, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L255] var_1_3 = __VERIFIER_nondet_double() [L256] CALL assume_abort_if_not((var_1_3 >= 0.0F && var_1_3 <= -1.0e-20F) || (var_1_3 <= 9223372.036854776000e+12F && var_1_3 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_13=1/2, var_1_14=199/8, var_1_15=1001/2, var_1_16=19/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=200, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L20] COND FALSE !(!cond) [L256] RET assume_abort_if_not((var_1_3 >= 0.0F && var_1_3 <= -1.0e-20F) || (var_1_3 <= 9223372.036854776000e+12F && var_1_3 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_13=1/2, var_1_14=199/8, var_1_15=1001/2, var_1_16=19/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=200, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L257] var_1_13 = __VERIFIER_nondet_double() [L258] CALL assume_abort_if_not((var_1_13 >= -922337.2036854765600e+13F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 9223372.036854765600e+12F && var_1_13 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_13=3, var_1_14=199/8, var_1_15=1001/2, var_1_16=19/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=200, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L20] COND FALSE !(!cond) [L258] RET assume_abort_if_not((var_1_13 >= -922337.2036854765600e+13F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 9223372.036854765600e+12F && var_1_13 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_13=3, var_1_14=199/8, var_1_15=1001/2, var_1_16=19/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=200, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L259] var_1_14 = __VERIFIER_nondet_double() [L260] CALL assume_abort_if_not((var_1_14 >= 0.0F && var_1_14 <= -1.0e-20F) || (var_1_14 <= 4611686.018427382800e+12F && var_1_14 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_13=3, var_1_14=4, var_1_15=1001/2, var_1_16=19/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=200, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L20] COND FALSE !(!cond) [L260] RET assume_abort_if_not((var_1_14 >= 0.0F && var_1_14 <= -1.0e-20F) || (var_1_14 <= 4611686.018427382800e+12F && var_1_14 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_13=3, var_1_14=4, var_1_15=1001/2, var_1_16=19/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=200, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L261] var_1_15 = __VERIFIER_nondet_double() [L262] CALL assume_abort_if_not((var_1_15 >= 0.0F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 4611686.018427382800e+12F && var_1_15 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_13=3, var_1_14=4, var_1_15=6, var_1_16=19/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=200, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L20] COND FALSE !(!cond) [L262] RET assume_abort_if_not((var_1_15 >= 0.0F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 4611686.018427382800e+12F && var_1_15 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_13=3, var_1_14=4, var_1_15=6, var_1_16=19/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=200, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L263] var_1_16 = __VERIFIER_nondet_double() [L264] CALL assume_abort_if_not((var_1_16 >= 0.0F && var_1_16 <= -1.0e-20F) || (var_1_16 <= 9223372.036854765600e+12F && var_1_16 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_13=3, var_1_14=4, var_1_15=6, var_1_16=5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=200, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L20] COND FALSE !(!cond) [L264] RET assume_abort_if_not((var_1_16 >= 0.0F && var_1_16 <= -1.0e-20F) || (var_1_16 <= 9223372.036854765600e+12F && var_1_16 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_13=3, var_1_14=4, var_1_15=6, var_1_16=5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=200, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L265] var_1_18 = __VERIFIER_nondet_uchar() [L266] CALL assume_abort_if_not(var_1_18 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_13=3, var_1_14=4, var_1_15=6, var_1_16=5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=200, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L20] COND FALSE !(!cond) [L266] RET assume_abort_if_not(var_1_18 >= 1) VAL [isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_13=3, var_1_14=4, var_1_15=6, var_1_16=5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=200, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L267] CALL assume_abort_if_not(var_1_18 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_13=3, var_1_14=4, var_1_15=6, var_1_16=5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=200, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L20] COND FALSE !(!cond) [L267] RET assume_abort_if_not(var_1_18 <= 1) VAL [isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_13=3, var_1_14=4, var_1_15=6, var_1_16=5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=200, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L268] var_1_20 = __VERIFIER_nondet_uchar() [L269] CALL assume_abort_if_not(var_1_20 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_13=3, var_1_14=4, var_1_15=6, var_1_16=5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=200, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L20] COND FALSE !(!cond) [L269] RET assume_abort_if_not(var_1_20 >= 1) VAL [isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_13=3, var_1_14=4, var_1_15=6, var_1_16=5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=200, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L270] CALL assume_abort_if_not(var_1_20 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_13=3, var_1_14=4, var_1_15=6, var_1_16=5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=200, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L20] COND FALSE !(!cond) [L270] RET assume_abort_if_not(var_1_20 <= 1) VAL [isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_13=3, var_1_14=4, var_1_15=6, var_1_16=5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=200, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L271] var_1_21 = __VERIFIER_nondet_uchar() [L272] CALL assume_abort_if_not(var_1_21 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_13=3, var_1_14=4, var_1_15=6, var_1_16=5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=200, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L20] COND FALSE !(!cond) [L272] RET assume_abort_if_not(var_1_21 >= 1) VAL [isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_13=3, var_1_14=4, var_1_15=6, var_1_16=5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=200, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L273] CALL assume_abort_if_not(var_1_21 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_13=3, var_1_14=4, var_1_15=6, var_1_16=5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=200, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L20] COND FALSE !(!cond) [L273] RET assume_abort_if_not(var_1_21 <= 1) VAL [isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_13=3, var_1_14=4, var_1_15=6, var_1_16=5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=200, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L274] var_1_22 = __VERIFIER_nondet_uchar() [L275] CALL assume_abort_if_not(var_1_22 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_13=3, var_1_14=4, var_1_15=6, var_1_16=5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=200, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L20] COND FALSE !(!cond) [L275] RET assume_abort_if_not(var_1_22 >= 0) VAL [isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_13=3, var_1_14=4, var_1_15=6, var_1_16=5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=200, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L276] CALL assume_abort_if_not(var_1_22 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_13=3, var_1_14=4, var_1_15=6, var_1_16=5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=200, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L20] COND FALSE !(!cond) [L276] RET assume_abort_if_not(var_1_22 <= 0) VAL [isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_13=3, var_1_14=4, var_1_15=6, var_1_16=5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=200, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L277] var_1_31 = __VERIFIER_nondet_uchar() [L278] CALL assume_abort_if_not(var_1_31 >= 191) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_13=3, var_1_14=4, var_1_15=6, var_1_16=5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=191, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L20] COND FALSE !(!cond) [L278] RET assume_abort_if_not(var_1_31 >= 191) VAL [isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_13=3, var_1_14=4, var_1_15=6, var_1_16=5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=191, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L279] CALL assume_abort_if_not(var_1_31 <= 255) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_13=3, var_1_14=4, var_1_15=6, var_1_16=5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=191, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L20] COND FALSE !(!cond) [L279] RET assume_abort_if_not(var_1_31 <= 255) VAL [isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_13=3, var_1_14=4, var_1_15=6, var_1_16=5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=191, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L280] var_1_32 = __VERIFIER_nondet_uchar() [L281] CALL assume_abort_if_not(var_1_32 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_13=3, var_1_14=4, var_1_15=6, var_1_16=5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=191, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L20] COND FALSE !(!cond) [L281] RET assume_abort_if_not(var_1_32 >= 0) VAL [isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_13=3, var_1_14=4, var_1_15=6, var_1_16=5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=191, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L282] CALL assume_abort_if_not(var_1_32 <= 64) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_13=3, var_1_14=4, var_1_15=6, var_1_16=5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=191, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L20] COND FALSE !(!cond) [L282] RET assume_abort_if_not(var_1_32 <= 64) VAL [isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_13=3, var_1_14=4, var_1_15=6, var_1_16=5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=191, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L283] var_1_33 = __VERIFIER_nondet_uchar() [L284] CALL assume_abort_if_not(var_1_33 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_13=3, var_1_14=4, var_1_15=6, var_1_16=5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=191, var_1_32=64, var_1_33=127, var_1_34=32, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L20] COND FALSE !(!cond) [L284] RET assume_abort_if_not(var_1_33 >= 0) VAL [isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_13=3, var_1_14=4, var_1_15=6, var_1_16=5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=191, var_1_32=64, var_1_33=127, var_1_34=32, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L285] CALL assume_abort_if_not(var_1_33 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_13=3, var_1_14=4, var_1_15=6, var_1_16=5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=191, var_1_32=64, var_1_33=127, var_1_34=32, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L20] COND FALSE !(!cond) [L285] RET assume_abort_if_not(var_1_33 <= 127) VAL [isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_13=3, var_1_14=4, var_1_15=6, var_1_16=5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=191, var_1_32=64, var_1_33=127, var_1_34=32, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L286] var_1_34 = __VERIFIER_nondet_uchar() [L287] CALL assume_abort_if_not(var_1_34 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_13=3, var_1_14=4, var_1_15=6, var_1_16=5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=191, var_1_32=64, var_1_33=127, var_1_34=0, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L20] COND FALSE !(!cond) [L287] RET assume_abort_if_not(var_1_34 >= 0) VAL [isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_13=3, var_1_14=4, var_1_15=6, var_1_16=5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=191, var_1_32=64, var_1_33=127, var_1_34=0, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L288] CALL assume_abort_if_not(var_1_34 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_13=3, var_1_14=4, var_1_15=6, var_1_16=5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=191, var_1_32=64, var_1_33=127, var_1_34=0, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L20] COND FALSE !(!cond) [L288] RET assume_abort_if_not(var_1_34 <= 254) VAL [isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_13=3, var_1_14=4, var_1_15=6, var_1_16=5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=191, var_1_32=64, var_1_33=127, var_1_34=0, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L289] var_1_39 = __VERIFIER_nondet_uchar() [L290] CALL assume_abort_if_not(var_1_39 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_13=3, var_1_14=4, var_1_15=6, var_1_16=5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=191, var_1_32=64, var_1_33=127, var_1_34=0, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L20] COND FALSE !(!cond) [L290] RET assume_abort_if_not(var_1_39 >= 0) VAL [isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_13=3, var_1_14=4, var_1_15=6, var_1_16=5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=191, var_1_32=64, var_1_33=127, var_1_34=0, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L291] CALL assume_abort_if_not(var_1_39 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_13=3, var_1_14=4, var_1_15=6, var_1_16=5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=191, var_1_32=64, var_1_33=127, var_1_34=0, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L20] COND FALSE !(!cond) [L291] RET assume_abort_if_not(var_1_39 <= 0) VAL [isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_13=3, var_1_14=4, var_1_15=6, var_1_16=5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=191, var_1_32=64, var_1_33=127, var_1_34=0, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L292] var_1_45 = __VERIFIER_nondet_ulong() [L293] CALL assume_abort_if_not(var_1_45 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_13=3, var_1_14=4, var_1_15=6, var_1_16=5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=191, var_1_32=64, var_1_33=127, var_1_34=0, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L20] COND FALSE !(!cond) [L293] RET assume_abort_if_not(var_1_45 >= 0) VAL [isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_13=3, var_1_14=4, var_1_15=6, var_1_16=5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=191, var_1_32=64, var_1_33=127, var_1_34=0, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L294] CALL assume_abort_if_not(var_1_45 <= 16) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_13=3, var_1_14=4, var_1_15=6, var_1_16=5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=191, var_1_32=64, var_1_33=127, var_1_34=0, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L20] COND FALSE !(!cond) [L294] RET assume_abort_if_not(var_1_45 <= 16) VAL [isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_13=3, var_1_14=4, var_1_15=6, var_1_16=5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=191, var_1_32=64, var_1_33=127, var_1_34=0, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L295] var_1_46 = __VERIFIER_nondet_ulong() [L296] CALL assume_abort_if_not(var_1_46 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_13=3, var_1_14=4, var_1_15=6, var_1_16=5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=191, var_1_32=64, var_1_33=127, var_1_34=0, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=7, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L20] COND FALSE !(!cond) [L296] RET assume_abort_if_not(var_1_46 >= 0) VAL [isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_13=3, var_1_14=4, var_1_15=6, var_1_16=5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=191, var_1_32=64, var_1_33=127, var_1_34=0, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=7, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L297] CALL assume_abort_if_not(var_1_46 <= 16) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_13=3, var_1_14=4, var_1_15=6, var_1_16=5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=191, var_1_32=64, var_1_33=127, var_1_34=0, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=7, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L20] COND FALSE !(!cond) [L297] RET assume_abort_if_not(var_1_46 <= 16) VAL [isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_13=3, var_1_14=4, var_1_15=6, var_1_16=5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=191, var_1_32=64, var_1_33=127, var_1_34=0, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=7, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L298] var_1_47 = __VERIFIER_nondet_long() [L299] CALL assume_abort_if_not(var_1_47 >= 536870911) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_13=3, var_1_14=4, var_1_15=6, var_1_16=5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=191, var_1_32=64, var_1_33=127, var_1_34=0, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=7, var_1_47=536870911, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L20] COND FALSE !(!cond) [L299] RET assume_abort_if_not(var_1_47 >= 536870911) VAL [isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_13=3, var_1_14=4, var_1_15=6, var_1_16=5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=191, var_1_32=64, var_1_33=127, var_1_34=0, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=7, var_1_47=536870911, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L300] CALL assume_abort_if_not(var_1_47 <= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_13=3, var_1_14=4, var_1_15=6, var_1_16=5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=191, var_1_32=64, var_1_33=127, var_1_34=0, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=7, var_1_47=536870911, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L20] COND FALSE !(!cond) [L300] RET assume_abort_if_not(var_1_47 <= 1073741823) VAL [isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_13=3, var_1_14=4, var_1_15=6, var_1_16=5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=191, var_1_32=64, var_1_33=127, var_1_34=0, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=7, var_1_47=536870911, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L301] var_1_49 = __VERIFIER_nondet_uchar() [L302] CALL assume_abort_if_not(var_1_49 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_13=3, var_1_14=4, var_1_15=6, var_1_16=5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=191, var_1_32=64, var_1_33=127, var_1_34=0, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=7, var_1_47=536870911, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L20] COND FALSE !(!cond) [L302] RET assume_abort_if_not(var_1_49 >= 0) VAL [isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_13=3, var_1_14=4, var_1_15=6, var_1_16=5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=191, var_1_32=64, var_1_33=127, var_1_34=0, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=7, var_1_47=536870911, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L303] CALL assume_abort_if_not(var_1_49 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_13=3, var_1_14=4, var_1_15=6, var_1_16=5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=191, var_1_32=64, var_1_33=127, var_1_34=0, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=7, var_1_47=536870911, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L20] COND FALSE !(!cond) [L303] RET assume_abort_if_not(var_1_49 <= 0) VAL [isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_13=3, var_1_14=4, var_1_15=6, var_1_16=5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=191, var_1_32=64, var_1_33=127, var_1_34=0, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=7, var_1_47=536870911, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L322] RET updateVariables() [L323] CALL step() [L78] COND TRUE ((var_1_31 - var_1_32) - var_1_33) != last_1_var_1_30 [L79] var_1_30 = var_1_33 [L87] unsigned char stepLocal_5 = var_1_30; [L88] COND TRUE var_1_30 >= stepLocal_5 [L89] var_1_40 = ((((var_1_15) > (var_1_14)) ? (var_1_15) : (var_1_14))) [L91] COND TRUE \read(var_1_20) [L92] COND TRUE var_1_16 != var_1_40 [L93] var_1_50 = var_1_46 [L96] COND TRUE (var_1_2 - var_1_3) == (- var_1_40) [L97] COND FALSE !(var_1_3 <= ((var_1_40 * 1.5) + 127.4)) [L100] var_1_1 = (((((var_1_50 - (var_1_30 + var_1_30))) < (var_1_50)) ? ((var_1_50 - (var_1_30 + var_1_30))) : (var_1_50))) [L105] var_1_9 = (((((var_1_50) > (var_1_30)) ? (var_1_50) : (var_1_30))) - (((((27761 - var_1_30)) > (var_1_50)) ? ((27761 - var_1_30)) : (var_1_50)))) [L106] COND TRUE \read(var_1_21) [L107] COND FALSE !(var_1_14 >= (- 31.9)) [L110] var_1_25 = (var_1_50 + var_1_30) [L113] COND FALSE !(\read(var_1_22)) [L116] var_1_26 = ((((var_1_50) < (var_1_30)) ? (var_1_50) : (var_1_30))) [L118] unsigned char stepLocal_1 = var_1_30; [L119] COND FALSE !(stepLocal_1 < var_1_50) [L122] COND TRUE \read(var_1_21) [L123] var_1_28 = (((((var_1_50) > (1000)) ? (var_1_50) : (1000))) - var_1_30) [L125] var_1_29 = (var_1_50 + var_1_30) [L126] COND FALSE !(((((((((var_1_2) < (var_1_3)) ? (var_1_2) : (var_1_3)))) > (var_1_13)) ? (((((var_1_2) < (var_1_3)) ? (var_1_2) : (var_1_3)))) : (var_1_13))) > var_1_16) [L129] COND FALSE !(var_1_36 || var_1_36) [L138] var_1_41 = ((var_1_18 && var_1_22) || (var_1_20 && var_1_39)) [L140] COND TRUE ! var_1_39 [L141] var_1_42 = ((((var_1_32) < 0 ) ? -(var_1_32) : (var_1_32))) [L143] var_1_43 = (var_1_32 - 5) [L144] var_1_52 = var_1_13 [L145] COND FALSE !(\read(var_1_22)) [L148] var_1_53 = var_1_50 [L150] COND FALSE !(last_1_var_1_54 == var_1_14) [L153] var_1_54 = ((((var_1_16) > ((var_1_15 + var_1_14))) ? (var_1_16) : ((var_1_15 + var_1_14)))) [L155] var_1_55 = var_1_30 [L156] var_1_56 = var_1_32 [L157] var_1_57 = var_1_13 [L158] COND FALSE !(\read(var_1_36)) [L165] unsigned char stepLocal_0 = var_1_50 <= var_1_50; [L166] COND TRUE var_1_41 || stepLocal_0 [L167] var_1_23 = ((((var_1_42) < (5)) ? (var_1_42) : (5))) [L169] signed long int stepLocal_3 = (var_1_30 - var_1_50) * var_1_9; [L170] unsigned char stepLocal_2 = var_1_30 >= (var_1_50 - var_1_30); [L171] COND FALSE !(var_1_23 <= stepLocal_3) [L174] COND TRUE (var_1_20 || var_1_21) || stepLocal_2 [L175] COND TRUE \read(var_1_21) [L176] var_1_35 = (var_1_29 + last_1_var_1_35) [L180] EXPR var_1_47 & var_1_30 [L180] signed long int stepLocal_10 = var_1_47 & var_1_30; [L181] signed long int stepLocal_9 = -16 * (10 / var_1_31); [L182] COND TRUE stepLocal_10 <= var_1_53 [L183] var_1_48 = (last_1_var_1_48 && (var_1_22 || (var_1_39 || var_1_49))) [L191] COND FALSE !(var_1_14 >= (var_1_16 + var_1_3)) [L198] COND FALSE !(var_1_50 == ((var_1_50 + var_1_30) - var_1_50)) [L201] COND FALSE !((- var_1_50) == var_1_50) [L204] COND TRUE \read(var_1_20) [L205] COND TRUE \read(var_1_18) [L206] var_1_17 = ((var_1_16 != (- 9.125)) || var_1_21) [L214] COND TRUE (var_1_30 > var_1_1) || var_1_48 [L215] COND TRUE ! var_1_48 [L216] var_1_37 = (! (var_1_20 && var_1_18)) [L227] unsigned char stepLocal_4 = var_1_32; [L228] COND FALSE !(var_1_2 < (var_1_3 * 10.5)) [L235] unsigned char stepLocal_8 = var_1_30; [L236] EXPR var_1_42 >> ((((var_1_45) < (var_1_46)) ? (var_1_45) : (var_1_46))) [L236] signed long int stepLocal_7 = var_1_42 >> ((((var_1_45) < (var_1_46)) ? (var_1_45) : (var_1_46))); [L237] unsigned long int stepLocal_6 = (3294629264u - var_1_50) + (var_1_42 + var_1_50); [L238] EXPR (var_1_50 % var_1_31) & -25 [L238] COND FALSE !(stepLocal_7 <= ((var_1_50 % var_1_31) & -25)) [L323] RET step() [L324] CALL, EXPR property() [L314] EXPR (((((((((((((((((((((var_1_2 - var_1_3) == (- var_1_40)) ? ((var_1_3 <= ((var_1_40 * 1.5) + 127.4)) ? (var_1_1 == ((signed short int) (var_1_50 - ((var_1_30 + var_1_30) + var_1_50)))) : (var_1_1 == ((signed short int) (((((var_1_50 - (var_1_30 + var_1_30))) < (var_1_50)) ? ((var_1_50 - (var_1_30 + var_1_30))) : (var_1_50)))))) : (var_1_1 == ((signed short int) (var_1_50 - (var_1_30 + var_1_30))))) && (var_1_9 == ((signed short int) (((((var_1_50) > (var_1_30)) ? (var_1_50) : (var_1_30))) - (((((27761 - var_1_30)) > (var_1_50)) ? ((27761 - var_1_30)) : (var_1_50))))))) && (var_1_36 ? (((last_1_var_1_10 * (var_1_2 - var_1_3)) <= var_1_57) ? (var_1_10 == ((double) var_1_13)) : (var_1_10 == ((double) ((var_1_14 + var_1_15) - var_1_16)))) : 1)) && ((var_1_14 >= (var_1_16 + var_1_3)) ? (((var_1_55 + 10) >= ((-500 + var_1_50) * var_1_50)) ? ((((((var_1_50) < (var_1_55)) ? (var_1_50) : (var_1_55))) >= var_1_50) ? (var_1_17 == ((unsigned char) (! (! var_1_18)))) : 1) : 1) : ((var_1_50 == ((var_1_50 + var_1_30) - var_1_50)) ? (var_1_17 == ((unsigned char) ((var_1_48 && var_1_18) || var_1_20))) : (((- var_1_50) == var_1_50) ? (var_1_17 == ((unsigned char) (! (var_1_20 && var_1_18)))) : (var_1_20 ? (var_1_18 ? (var_1_17 == ((unsigned char) ((var_1_16 != (- 9.125)) || var_1_21))) : (var_1_17 == ((unsigned char) var_1_22))) : 1))))) && ((var_1_41 || (var_1_50 <= var_1_50)) ? (var_1_23 == ((signed short int) ((((var_1_42) < (5)) ? (var_1_42) : (5))))) : 1)) && (var_1_21 ? ((var_1_14 >= (- 31.9)) ? (var_1_25 == ((signed short int) (((((((((var_1_30) > (var_1_50)) ? (var_1_30) : (var_1_50))) + var_1_50)) < (-5)) ? ((((((var_1_30) > (var_1_50)) ? (var_1_30) : (var_1_50))) + var_1_50)) : (-5))))) : (var_1_25 == ((signed short int) (var_1_50 + var_1_30)))) : 1)) && (var_1_22 ? (var_1_26 == ((signed short int) (var_1_30 + var_1_30))) : (var_1_26 == ((signed short int) ((((var_1_50) < (var_1_30)) ? (var_1_50) : (var_1_30))))))) && ((var_1_30 < var_1_50) ? (var_1_27 == ((signed short int) ((((var_1_50) > (((((var_1_30) < (var_1_30)) ? (var_1_30) : (var_1_30))))) ? (var_1_50) : (((((var_1_30) < (var_1_30)) ? (var_1_30) : (var_1_30)))))))) : 1)) && (var_1_21 ? (var_1_28 == ((signed long int) (((((var_1_50) > (1000)) ? (var_1_50) : (1000))) - var_1_30))) : 1)) && (var_1_29 == ((unsigned short int) (var_1_50 + var_1_30)))) && ((((var_1_31 - var_1_32) - var_1_33) != last_1_var_1_30) ? (var_1_30 == ((unsigned char) var_1_33)) : (((last_1_var_1_50 - last_1_var_1_50) != last_1_var_1_30) ? (var_1_30 == ((unsigned char) ((((var_1_32) > (((((var_1_33) > (var_1_34)) ? (var_1_33) : (var_1_34))))) ? (var_1_32) : (((((var_1_33) > (var_1_34)) ? (var_1_33) : (var_1_34)))))))) : (var_1_30 == ((unsigned char) var_1_32))))) && ((var_1_23 <= ((var_1_30 - var_1_50) * var_1_9)) ? (var_1_35 == ((signed long int) (var_1_55 - (((((var_1_34) < (var_1_26)) ? (var_1_34) : (var_1_26))) + ((((var_1_30) < (var_1_31)) ? (var_1_30) : (var_1_31))))))) : (((var_1_20 || var_1_21) || (var_1_30 >= (var_1_50 - var_1_30))) ? (var_1_21 ? (var_1_35 == ((signed long int) (var_1_29 + last_1_var_1_35))) : 1) : 1))) && ((((((((((var_1_2) < (var_1_3)) ? (var_1_2) : (var_1_3)))) > (var_1_13)) ? (((((var_1_2) < (var_1_3)) ? (var_1_2) : (var_1_3)))) : (var_1_13))) > var_1_16) ? (var_1_36 == ((unsigned char) 0)) : 1)) && (((var_1_30 > var_1_1) || var_1_48) ? ((! var_1_48) ? (var_1_37 == ((unsigned char) (! (var_1_20 && var_1_18)))) : 1) : ((var_1_23 > var_1_43) ? (var_1_37 == ((unsigned char) ((! var_1_21) || (! var_1_20)))) : ((var_1_22 || (var_1_43 >= ((((var_1_42) > (var_1_33)) ? (var_1_42) : (var_1_33))))) ? (var_1_37 == ((unsigned char) ((var_1_54 > var_1_2) || var_1_21))) : 1)))) && ((var_1_2 < (var_1_3 * 10.5)) ? ((var_1_32 > var_1_30) ? (var_1_38 == ((unsigned char) ((var_1_21 && var_1_18) && (var_1_48 || (var_1_17 || var_1_20))))) : (var_1_38 == ((unsigned char) (var_1_22 || var_1_39)))) : 1)) && ((var_1_30 >= var_1_30) ? (var_1_40 == ((float) ((((var_1_15) > (var_1_14)) ? (var_1_15) : (var_1_14))))) : 1)) && ((var_1_36 || var_1_36) ? ((var_1_30 == (((((16 - var_1_50)) < (var_1_30)) ? ((16 - var_1_50)) : (var_1_30)))) ? (var_1_41 == ((unsigned char) (! (! var_1_22)))) : (((! 1) || var_1_20) ? (var_1_41 == ((unsigned char) var_1_22)) : 1)) : (var_1_41 == ((unsigned char) ((var_1_18 && var_1_22) || (var_1_20 && var_1_39)))))) && ((! var_1_39) ? (var_1_42 == ((signed char) ((((var_1_32) < 0 ) ? -(var_1_32) : (var_1_32))))) : 1)) && (var_1_43 == ((signed short int) (var_1_32 - 5)))) && (((var_1_42 >> ((((var_1_45) < (var_1_46)) ? (var_1_45) : (var_1_46)))) <= ((var_1_50 % var_1_31) & -25)) ? (var_1_17 ? ((var_1_30 >= var_1_31) ? (var_1_44 == ((signed long int) var_1_45)) : (var_1_44 == ((signed long int) ((((((var_1_46 + var_1_34)) < (((((var_1_33) < 0 ) ? -(var_1_33) : (var_1_33))))) ? ((var_1_46 + var_1_34)) : (((((var_1_33) < 0 ) ? -(var_1_33) : (var_1_33)))))) - var_1_25)))) : (((var_1_45 - var_1_46) <= ((3294629264u - var_1_50) + (var_1_42 + var_1_50))) ? (var_1_44 == ((signed long int) (var_1_34 - ((var_1_47 + 1000000000) - ((((-10) < 0 ) ? -(-10) : (-10))))))) : 1)) : 1) [L314] EXPR var_1_42 >> ((((var_1_45) < (var_1_46)) ? (var_1_45) : (var_1_46))) [L314] EXPR (var_1_50 % var_1_31) & -25 [L314] EXPR (((((((((((((((((((((var_1_2 - var_1_3) == (- var_1_40)) ? ((var_1_3 <= ((var_1_40 * 1.5) + 127.4)) ? (var_1_1 == ((signed short int) (var_1_50 - ((var_1_30 + var_1_30) + var_1_50)))) : (var_1_1 == ((signed short int) (((((var_1_50 - (var_1_30 + var_1_30))) < (var_1_50)) ? ((var_1_50 - (var_1_30 + var_1_30))) : (var_1_50)))))) : (var_1_1 == ((signed short int) (var_1_50 - (var_1_30 + var_1_30))))) && (var_1_9 == ((signed short int) (((((var_1_50) > (var_1_30)) ? (var_1_50) : (var_1_30))) - (((((27761 - var_1_30)) > (var_1_50)) ? ((27761 - var_1_30)) : (var_1_50))))))) && (var_1_36 ? (((last_1_var_1_10 * (var_1_2 - var_1_3)) <= var_1_57) ? (var_1_10 == ((double) var_1_13)) : (var_1_10 == ((double) ((var_1_14 + var_1_15) - var_1_16)))) : 1)) && ((var_1_14 >= (var_1_16 + var_1_3)) ? (((var_1_55 + 10) >= ((-500 + var_1_50) * var_1_50)) ? ((((((var_1_50) < (var_1_55)) ? (var_1_50) : (var_1_55))) >= var_1_50) ? (var_1_17 == ((unsigned char) (! (! var_1_18)))) : 1) : 1) : ((var_1_50 == ((var_1_50 + var_1_30) - var_1_50)) ? (var_1_17 == ((unsigned char) ((var_1_48 && var_1_18) || var_1_20))) : (((- var_1_50) == var_1_50) ? (var_1_17 == ((unsigned char) (! (var_1_20 && var_1_18)))) : (var_1_20 ? (var_1_18 ? (var_1_17 == ((unsigned char) ((var_1_16 != (- 9.125)) || var_1_21))) : (var_1_17 == ((unsigned char) var_1_22))) : 1))))) && ((var_1_41 || (var_1_50 <= var_1_50)) ? (var_1_23 == ((signed short int) ((((var_1_42) < (5)) ? (var_1_42) : (5))))) : 1)) && (var_1_21 ? ((var_1_14 >= (- 31.9)) ? (var_1_25 == ((signed short int) (((((((((var_1_30) > (var_1_50)) ? (var_1_30) : (var_1_50))) + var_1_50)) < (-5)) ? ((((((var_1_30) > (var_1_50)) ? (var_1_30) : (var_1_50))) + var_1_50)) : (-5))))) : (var_1_25 == ((signed short int) (var_1_50 + var_1_30)))) : 1)) && (var_1_22 ? (var_1_26 == ((signed short int) (var_1_30 + var_1_30))) : (var_1_26 == ((signed short int) ((((var_1_50) < (var_1_30)) ? (var_1_50) : (var_1_30))))))) && ((var_1_30 < var_1_50) ? (var_1_27 == ((signed short int) ((((var_1_50) > (((((var_1_30) < (var_1_30)) ? (var_1_30) : (var_1_30))))) ? (var_1_50) : (((((var_1_30) < (var_1_30)) ? (var_1_30) : (var_1_30)))))))) : 1)) && (var_1_21 ? (var_1_28 == ((signed long int) (((((var_1_50) > (1000)) ? (var_1_50) : (1000))) - var_1_30))) : 1)) && (var_1_29 == ((unsigned short int) (var_1_50 + var_1_30)))) && ((((var_1_31 - var_1_32) - var_1_33) != last_1_var_1_30) ? (var_1_30 == ((unsigned char) var_1_33)) : (((last_1_var_1_50 - last_1_var_1_50) != last_1_var_1_30) ? (var_1_30 == ((unsigned char) ((((var_1_32) > (((((var_1_33) > (var_1_34)) ? (var_1_33) : (var_1_34))))) ? (var_1_32) : (((((var_1_33) > (var_1_34)) ? (var_1_33) : (var_1_34)))))))) : (var_1_30 == ((unsigned char) var_1_32))))) && ((var_1_23 <= ((var_1_30 - var_1_50) * var_1_9)) ? (var_1_35 == ((signed long int) (var_1_55 - (((((var_1_34) < (var_1_26)) ? (var_1_34) : (var_1_26))) + ((((var_1_30) < (var_1_31)) ? (var_1_30) : (var_1_31))))))) : (((var_1_20 || var_1_21) || (var_1_30 >= (var_1_50 - var_1_30))) ? (var_1_21 ? (var_1_35 == ((signed long int) (var_1_29 + last_1_var_1_35))) : 1) : 1))) && ((((((((((var_1_2) < (var_1_3)) ? (var_1_2) : (var_1_3)))) > (var_1_13)) ? (((((var_1_2) < (var_1_3)) ? (var_1_2) : (var_1_3)))) : (var_1_13))) > var_1_16) ? (var_1_36 == ((unsigned char) 0)) : 1)) && (((var_1_30 > var_1_1) || var_1_48) ? ((! var_1_48) ? (var_1_37 == ((unsigned char) (! (var_1_20 && var_1_18)))) : 1) : ((var_1_23 > var_1_43) ? (var_1_37 == ((unsigned char) ((! var_1_21) || (! var_1_20)))) : ((var_1_22 || (var_1_43 >= ((((var_1_42) > (var_1_33)) ? (var_1_42) : (var_1_33))))) ? (var_1_37 == ((unsigned char) ((var_1_54 > var_1_2) || var_1_21))) : 1)))) && ((var_1_2 < (var_1_3 * 10.5)) ? ((var_1_32 > var_1_30) ? (var_1_38 == ((unsigned char) ((var_1_21 && var_1_18) && (var_1_48 || (var_1_17 || var_1_20))))) : (var_1_38 == ((unsigned char) (var_1_22 || var_1_39)))) : 1)) && ((var_1_30 >= var_1_30) ? (var_1_40 == ((float) ((((var_1_15) > (var_1_14)) ? (var_1_15) : (var_1_14))))) : 1)) && ((var_1_36 || var_1_36) ? ((var_1_30 == (((((16 - var_1_50)) < (var_1_30)) ? ((16 - var_1_50)) : (var_1_30)))) ? (var_1_41 == ((unsigned char) (! (! var_1_22)))) : (((! 1) || var_1_20) ? (var_1_41 == ((unsigned char) var_1_22)) : 1)) : (var_1_41 == ((unsigned char) ((var_1_18 && var_1_22) || (var_1_20 && var_1_39)))))) && ((! var_1_39) ? (var_1_42 == ((signed char) ((((var_1_32) < 0 ) ? -(var_1_32) : (var_1_32))))) : 1)) && (var_1_43 == ((signed short int) (var_1_32 - 5)))) && (((var_1_42 >> ((((var_1_45) < (var_1_46)) ? (var_1_45) : (var_1_46)))) <= ((var_1_50 % var_1_31) & -25)) ? (var_1_17 ? ((var_1_30 >= var_1_31) ? (var_1_44 == ((signed long int) var_1_45)) : (var_1_44 == ((signed long int) ((((((var_1_46 + var_1_34)) < (((((var_1_33) < 0 ) ? -(var_1_33) : (var_1_33))))) ? ((var_1_46 + var_1_34)) : (((((var_1_33) < 0 ) ? -(var_1_33) : (var_1_33)))))) - var_1_25)))) : (((var_1_45 - var_1_46) <= ((3294629264u - var_1_50) + (var_1_42 + var_1_50))) ? (var_1_44 == ((signed long int) (var_1_34 - ((var_1_47 + 1000000000) - ((((-10) < 0 ) ? -(-10) : (-10))))))) : 1)) : 1) [L314] EXPR ((((((((((((((((((((((var_1_2 - var_1_3) == (- var_1_40)) ? ((var_1_3 <= ((var_1_40 * 1.5) + 127.4)) ? (var_1_1 == ((signed short int) (var_1_50 - ((var_1_30 + var_1_30) + var_1_50)))) : (var_1_1 == ((signed short int) (((((var_1_50 - (var_1_30 + var_1_30))) < (var_1_50)) ? ((var_1_50 - (var_1_30 + var_1_30))) : (var_1_50)))))) : (var_1_1 == ((signed short int) (var_1_50 - (var_1_30 + var_1_30))))) && (var_1_9 == ((signed short int) (((((var_1_50) > (var_1_30)) ? (var_1_50) : (var_1_30))) - (((((27761 - var_1_30)) > (var_1_50)) ? ((27761 - var_1_30)) : (var_1_50))))))) && (var_1_36 ? (((last_1_var_1_10 * (var_1_2 - var_1_3)) <= var_1_57) ? (var_1_10 == ((double) var_1_13)) : (var_1_10 == ((double) ((var_1_14 + var_1_15) - var_1_16)))) : 1)) && ((var_1_14 >= (var_1_16 + var_1_3)) ? (((var_1_55 + 10) >= ((-500 + var_1_50) * var_1_50)) ? ((((((var_1_50) < (var_1_55)) ? (var_1_50) : (var_1_55))) >= var_1_50) ? (var_1_17 == ((unsigned char) (! (! var_1_18)))) : 1) : 1) : ((var_1_50 == ((var_1_50 + var_1_30) - var_1_50)) ? (var_1_17 == ((unsigned char) ((var_1_48 && var_1_18) || var_1_20))) : (((- var_1_50) == var_1_50) ? (var_1_17 == ((unsigned char) (! (var_1_20 && var_1_18)))) : (var_1_20 ? (var_1_18 ? (var_1_17 == ((unsigned char) ((var_1_16 != (- 9.125)) || var_1_21))) : (var_1_17 == ((unsigned char) var_1_22))) : 1))))) && ((var_1_41 || (var_1_50 <= var_1_50)) ? (var_1_23 == ((signed short int) ((((var_1_42) < (5)) ? (var_1_42) : (5))))) : 1)) && (var_1_21 ? ((var_1_14 >= (- 31.9)) ? (var_1_25 == ((signed short int) (((((((((var_1_30) > (var_1_50)) ? (var_1_30) : (var_1_50))) + var_1_50)) < (-5)) ? ((((((var_1_30) > (var_1_50)) ? (var_1_30) : (var_1_50))) + var_1_50)) : (-5))))) : (var_1_25 == ((signed short int) (var_1_50 + var_1_30)))) : 1)) && (var_1_22 ? (var_1_26 == ((signed short int) (var_1_30 + var_1_30))) : (var_1_26 == ((signed short int) ((((var_1_50) < (var_1_30)) ? (var_1_50) : (var_1_30))))))) && ((var_1_30 < var_1_50) ? (var_1_27 == ((signed short int) ((((var_1_50) > (((((var_1_30) < (var_1_30)) ? (var_1_30) : (var_1_30))))) ? (var_1_50) : (((((var_1_30) < (var_1_30)) ? (var_1_30) : (var_1_30)))))))) : 1)) && (var_1_21 ? (var_1_28 == ((signed long int) (((((var_1_50) > (1000)) ? (var_1_50) : (1000))) - var_1_30))) : 1)) && (var_1_29 == ((unsigned short int) (var_1_50 + var_1_30)))) && ((((var_1_31 - var_1_32) - var_1_33) != last_1_var_1_30) ? (var_1_30 == ((unsigned char) var_1_33)) : (((last_1_var_1_50 - last_1_var_1_50) != last_1_var_1_30) ? (var_1_30 == ((unsigned char) ((((var_1_32) > (((((var_1_33) > (var_1_34)) ? (var_1_33) : (var_1_34))))) ? (var_1_32) : (((((var_1_33) > (var_1_34)) ? (var_1_33) : (var_1_34)))))))) : (var_1_30 == ((unsigned char) var_1_32))))) && ((var_1_23 <= ((var_1_30 - var_1_50) * var_1_9)) ? (var_1_35 == ((signed long int) (var_1_55 - (((((var_1_34) < (var_1_26)) ? (var_1_34) : (var_1_26))) + ((((var_1_30) < (var_1_31)) ? (var_1_30) : (var_1_31))))))) : (((var_1_20 || var_1_21) || (var_1_30 >= (var_1_50 - var_1_30))) ? (var_1_21 ? (var_1_35 == ((signed long int) (var_1_29 + last_1_var_1_35))) : 1) : 1))) && ((((((((((var_1_2) < (var_1_3)) ? (var_1_2) : (var_1_3)))) > (var_1_13)) ? (((((var_1_2) < (var_1_3)) ? (var_1_2) : (var_1_3)))) : (var_1_13))) > var_1_16) ? (var_1_36 == ((unsigned char) 0)) : 1)) && (((var_1_30 > var_1_1) || var_1_48) ? ((! var_1_48) ? (var_1_37 == ((unsigned char) (! (var_1_20 && var_1_18)))) : 1) : ((var_1_23 > var_1_43) ? (var_1_37 == ((unsigned char) ((! var_1_21) || (! var_1_20)))) : ((var_1_22 || (var_1_43 >= ((((var_1_42) > (var_1_33)) ? (var_1_42) : (var_1_33))))) ? (var_1_37 == ((unsigned char) ((var_1_54 > var_1_2) || var_1_21))) : 1)))) && ((var_1_2 < (var_1_3 * 10.5)) ? ((var_1_32 > var_1_30) ? (var_1_38 == ((unsigned char) ((var_1_21 && var_1_18) && (var_1_48 || (var_1_17 || var_1_20))))) : (var_1_38 == ((unsigned char) (var_1_22 || var_1_39)))) : 1)) && ((var_1_30 >= var_1_30) ? (var_1_40 == ((float) ((((var_1_15) > (var_1_14)) ? (var_1_15) : (var_1_14))))) : 1)) && ((var_1_36 || var_1_36) ? ((var_1_30 == (((((16 - var_1_50)) < (var_1_30)) ? ((16 - var_1_50)) : (var_1_30)))) ? (var_1_41 == ((unsigned char) (! (! var_1_22)))) : (((! 1) || var_1_20) ? (var_1_41 == ((unsigned char) var_1_22)) : 1)) : (var_1_41 == ((unsigned char) ((var_1_18 && var_1_22) || (var_1_20 && var_1_39)))))) && ((! var_1_39) ? (var_1_42 == ((signed char) ((((var_1_32) < 0 ) ? -(var_1_32) : (var_1_32))))) : 1)) && (var_1_43 == ((signed short int) (var_1_32 - 5)))) && (((var_1_42 >> ((((var_1_45) < (var_1_46)) ? (var_1_45) : (var_1_46)))) <= ((var_1_50 % var_1_31) & -25)) ? (var_1_17 ? ((var_1_30 >= var_1_31) ? (var_1_44 == ((signed long int) var_1_45)) : (var_1_44 == ((signed long int) ((((((var_1_46 + var_1_34)) < (((((var_1_33) < 0 ) ? -(var_1_33) : (var_1_33))))) ? ((var_1_46 + var_1_34)) : (((((var_1_33) < 0 ) ? -(var_1_33) : (var_1_33)))))) - var_1_25)))) : (((var_1_45 - var_1_46) <= ((3294629264u - var_1_50) + (var_1_42 + var_1_50))) ? (var_1_44 == ((signed long int) (var_1_34 - ((var_1_47 + 1000000000) - ((((-10) < 0 ) ? -(-10) : (-10))))))) : 1)) : 1)) && (((var_1_47 & var_1_30) <= var_1_53) ? (var_1_48 == ((unsigned char) (last_1_var_1_48 && (var_1_22 || (var_1_39 || var_1_49))))) : (((-16 * (10 / var_1_31)) > var_1_30) ? (var_1_48 == ((unsigned char) (! (var_1_22 || var_1_39)))) : (var_1_48 == ((unsigned char) var_1_21)))) [L314] EXPR var_1_47 & var_1_30 [L314] EXPR ((((((((((((((((((((((var_1_2 - var_1_3) == (- var_1_40)) ? ((var_1_3 <= ((var_1_40 * 1.5) + 127.4)) ? (var_1_1 == ((signed short int) (var_1_50 - ((var_1_30 + var_1_30) + var_1_50)))) : (var_1_1 == ((signed short int) (((((var_1_50 - (var_1_30 + var_1_30))) < (var_1_50)) ? ((var_1_50 - (var_1_30 + var_1_30))) : (var_1_50)))))) : (var_1_1 == ((signed short int) (var_1_50 - (var_1_30 + var_1_30))))) && (var_1_9 == ((signed short int) (((((var_1_50) > (var_1_30)) ? (var_1_50) : (var_1_30))) - (((((27761 - var_1_30)) > (var_1_50)) ? ((27761 - var_1_30)) : (var_1_50))))))) && (var_1_36 ? (((last_1_var_1_10 * (var_1_2 - var_1_3)) <= var_1_57) ? (var_1_10 == ((double) var_1_13)) : (var_1_10 == ((double) ((var_1_14 + var_1_15) - var_1_16)))) : 1)) && ((var_1_14 >= (var_1_16 + var_1_3)) ? (((var_1_55 + 10) >= ((-500 + var_1_50) * var_1_50)) ? ((((((var_1_50) < (var_1_55)) ? (var_1_50) : (var_1_55))) >= var_1_50) ? (var_1_17 == ((unsigned char) (! (! var_1_18)))) : 1) : 1) : ((var_1_50 == ((var_1_50 + var_1_30) - var_1_50)) ? (var_1_17 == ((unsigned char) ((var_1_48 && var_1_18) || var_1_20))) : (((- var_1_50) == var_1_50) ? (var_1_17 == ((unsigned char) (! (var_1_20 && var_1_18)))) : (var_1_20 ? (var_1_18 ? (var_1_17 == ((unsigned char) ((var_1_16 != (- 9.125)) || var_1_21))) : (var_1_17 == ((unsigned char) var_1_22))) : 1))))) && ((var_1_41 || (var_1_50 <= var_1_50)) ? (var_1_23 == ((signed short int) ((((var_1_42) < (5)) ? (var_1_42) : (5))))) : 1)) && (var_1_21 ? ((var_1_14 >= (- 31.9)) ? (var_1_25 == ((signed short int) (((((((((var_1_30) > (var_1_50)) ? (var_1_30) : (var_1_50))) + var_1_50)) < (-5)) ? ((((((var_1_30) > (var_1_50)) ? (var_1_30) : (var_1_50))) + var_1_50)) : (-5))))) : (var_1_25 == ((signed short int) (var_1_50 + var_1_30)))) : 1)) && (var_1_22 ? (var_1_26 == ((signed short int) (var_1_30 + var_1_30))) : (var_1_26 == ((signed short int) ((((var_1_50) < (var_1_30)) ? (var_1_50) : (var_1_30))))))) && ((var_1_30 < var_1_50) ? (var_1_27 == ((signed short int) ((((var_1_50) > (((((var_1_30) < (var_1_30)) ? (var_1_30) : (var_1_30))))) ? (var_1_50) : (((((var_1_30) < (var_1_30)) ? (var_1_30) : (var_1_30)))))))) : 1)) && (var_1_21 ? (var_1_28 == ((signed long int) (((((var_1_50) > (1000)) ? (var_1_50) : (1000))) - var_1_30))) : 1)) && (var_1_29 == ((unsigned short int) (var_1_50 + var_1_30)))) && ((((var_1_31 - var_1_32) - var_1_33) != last_1_var_1_30) ? (var_1_30 == ((unsigned char) var_1_33)) : (((last_1_var_1_50 - last_1_var_1_50) != last_1_var_1_30) ? (var_1_30 == ((unsigned char) ((((var_1_32) > (((((var_1_33) > (var_1_34)) ? (var_1_33) : (var_1_34))))) ? (var_1_32) : (((((var_1_33) > (var_1_34)) ? (var_1_33) : (var_1_34)))))))) : (var_1_30 == ((unsigned char) var_1_32))))) && ((var_1_23 <= ((var_1_30 - var_1_50) * var_1_9)) ? (var_1_35 == ((signed long int) (var_1_55 - (((((var_1_34) < (var_1_26)) ? (var_1_34) : (var_1_26))) + ((((var_1_30) < (var_1_31)) ? (var_1_30) : (var_1_31))))))) : (((var_1_20 || var_1_21) || (var_1_30 >= (var_1_50 - var_1_30))) ? (var_1_21 ? (var_1_35 == ((signed long int) (var_1_29 + last_1_var_1_35))) : 1) : 1))) && ((((((((((var_1_2) < (var_1_3)) ? (var_1_2) : (var_1_3)))) > (var_1_13)) ? (((((var_1_2) < (var_1_3)) ? (var_1_2) : (var_1_3)))) : (var_1_13))) > var_1_16) ? (var_1_36 == ((unsigned char) 0)) : 1)) && (((var_1_30 > var_1_1) || var_1_48) ? ((! var_1_48) ? (var_1_37 == ((unsigned char) (! (var_1_20 && var_1_18)))) : 1) : ((var_1_23 > var_1_43) ? (var_1_37 == ((unsigned char) ((! var_1_21) || (! var_1_20)))) : ((var_1_22 || (var_1_43 >= ((((var_1_42) > (var_1_33)) ? (var_1_42) : (var_1_33))))) ? (var_1_37 == ((unsigned char) ((var_1_54 > var_1_2) || var_1_21))) : 1)))) && ((var_1_2 < (var_1_3 * 10.5)) ? ((var_1_32 > var_1_30) ? (var_1_38 == ((unsigned char) ((var_1_21 && var_1_18) && (var_1_48 || (var_1_17 || var_1_20))))) : (var_1_38 == ((unsigned char) (var_1_22 || var_1_39)))) : 1)) && ((var_1_30 >= var_1_30) ? (var_1_40 == ((float) ((((var_1_15) > (var_1_14)) ? (var_1_15) : (var_1_14))))) : 1)) && ((var_1_36 || var_1_36) ? ((var_1_30 == (((((16 - var_1_50)) < (var_1_30)) ? ((16 - var_1_50)) : (var_1_30)))) ? (var_1_41 == ((unsigned char) (! (! var_1_22)))) : (((! 1) || var_1_20) ? (var_1_41 == ((unsigned char) var_1_22)) : 1)) : (var_1_41 == ((unsigned char) ((var_1_18 && var_1_22) || (var_1_20 && var_1_39)))))) && ((! var_1_39) ? (var_1_42 == ((signed char) ((((var_1_32) < 0 ) ? -(var_1_32) : (var_1_32))))) : 1)) && (var_1_43 == ((signed short int) (var_1_32 - 5)))) && (((var_1_42 >> ((((var_1_45) < (var_1_46)) ? (var_1_45) : (var_1_46)))) <= ((var_1_50 % var_1_31) & -25)) ? (var_1_17 ? ((var_1_30 >= var_1_31) ? (var_1_44 == ((signed long int) var_1_45)) : (var_1_44 == ((signed long int) ((((((var_1_46 + var_1_34)) < (((((var_1_33) < 0 ) ? -(var_1_33) : (var_1_33))))) ? ((var_1_46 + var_1_34)) : (((((var_1_33) < 0 ) ? -(var_1_33) : (var_1_33)))))) - var_1_25)))) : (((var_1_45 - var_1_46) <= ((3294629264u - var_1_50) + (var_1_42 + var_1_50))) ? (var_1_44 == ((signed long int) (var_1_34 - ((var_1_47 + 1000000000) - ((((-10) < 0 ) ? -(-10) : (-10))))))) : 1)) : 1)) && (((var_1_47 & var_1_30) <= var_1_53) ? (var_1_48 == ((unsigned char) (last_1_var_1_48 && (var_1_22 || (var_1_39 || var_1_49))))) : (((-16 * (10 / var_1_31)) > var_1_30) ? (var_1_48 == ((unsigned char) (! (var_1_22 || var_1_39)))) : (var_1_48 == ((unsigned char) var_1_21)))) [L314-L315] return (((((((((((((((((((((((((((((var_1_2 - var_1_3) == (- var_1_40)) ? ((var_1_3 <= ((var_1_40 * 1.5) + 127.4)) ? (var_1_1 == ((signed short int) (var_1_50 - ((var_1_30 + var_1_30) + var_1_50)))) : (var_1_1 == ((signed short int) (((((var_1_50 - (var_1_30 + var_1_30))) < (var_1_50)) ? ((var_1_50 - (var_1_30 + var_1_30))) : (var_1_50)))))) : (var_1_1 == ((signed short int) (var_1_50 - (var_1_30 + var_1_30))))) && (var_1_9 == ((signed short int) (((((var_1_50) > (var_1_30)) ? (var_1_50) : (var_1_30))) - (((((27761 - var_1_30)) > (var_1_50)) ? ((27761 - var_1_30)) : (var_1_50))))))) && (var_1_36 ? (((last_1_var_1_10 * (var_1_2 - var_1_3)) <= var_1_57) ? (var_1_10 == ((double) var_1_13)) : (var_1_10 == ((double) ((var_1_14 + var_1_15) - var_1_16)))) : 1)) && ((var_1_14 >= (var_1_16 + var_1_3)) ? (((var_1_55 + 10) >= ((-500 + var_1_50) * var_1_50)) ? ((((((var_1_50) < (var_1_55)) ? (var_1_50) : (var_1_55))) >= var_1_50) ? (var_1_17 == ((unsigned char) (! (! var_1_18)))) : 1) : 1) : ((var_1_50 == ((var_1_50 + var_1_30) - var_1_50)) ? (var_1_17 == ((unsigned char) ((var_1_48 && var_1_18) || var_1_20))) : (((- var_1_50) == var_1_50) ? (var_1_17 == ((unsigned char) (! (var_1_20 && var_1_18)))) : (var_1_20 ? (var_1_18 ? (var_1_17 == ((unsigned char) ((var_1_16 != (- 9.125)) || var_1_21))) : (var_1_17 == ((unsigned char) var_1_22))) : 1))))) && ((var_1_41 || (var_1_50 <= var_1_50)) ? (var_1_23 == ((signed short int) ((((var_1_42) < (5)) ? (var_1_42) : (5))))) : 1)) && (var_1_21 ? ((var_1_14 >= (- 31.9)) ? (var_1_25 == ((signed short int) (((((((((var_1_30) > (var_1_50)) ? (var_1_30) : (var_1_50))) + var_1_50)) < (-5)) ? ((((((var_1_30) > (var_1_50)) ? (var_1_30) : (var_1_50))) + var_1_50)) : (-5))))) : (var_1_25 == ((signed short int) (var_1_50 + var_1_30)))) : 1)) && (var_1_22 ? (var_1_26 == ((signed short int) (var_1_30 + var_1_30))) : (var_1_26 == ((signed short int) ((((var_1_50) < (var_1_30)) ? (var_1_50) : (var_1_30))))))) && ((var_1_30 < var_1_50) ? (var_1_27 == ((signed short int) ((((var_1_50) > (((((var_1_30) < (var_1_30)) ? (var_1_30) : (var_1_30))))) ? (var_1_50) : (((((var_1_30) < (var_1_30)) ? (var_1_30) : (var_1_30)))))))) : 1)) && (var_1_21 ? (var_1_28 == ((signed long int) (((((var_1_50) > (1000)) ? (var_1_50) : (1000))) - var_1_30))) : 1)) && (var_1_29 == ((unsigned short int) (var_1_50 + var_1_30)))) && ((((var_1_31 - var_1_32) - var_1_33) != last_1_var_1_30) ? (var_1_30 == ((unsigned char) var_1_33)) : (((last_1_var_1_50 - last_1_var_1_50) != last_1_var_1_30) ? (var_1_30 == ((unsigned char) ((((var_1_32) > (((((var_1_33) > (var_1_34)) ? (var_1_33) : (var_1_34))))) ? (var_1_32) : (((((var_1_33) > (var_1_34)) ? (var_1_33) : (var_1_34)))))))) : (var_1_30 == ((unsigned char) var_1_32))))) && ((var_1_23 <= ((var_1_30 - var_1_50) * var_1_9)) ? (var_1_35 == ((signed long int) (var_1_55 - (((((var_1_34) < (var_1_26)) ? (var_1_34) : (var_1_26))) + ((((var_1_30) < (var_1_31)) ? (var_1_30) : (var_1_31))))))) : (((var_1_20 || var_1_21) || (var_1_30 >= (var_1_50 - var_1_30))) ? (var_1_21 ? (var_1_35 == ((signed long int) (var_1_29 + last_1_var_1_35))) : 1) : 1))) && ((((((((((var_1_2) < (var_1_3)) ? (var_1_2) : (var_1_3)))) > (var_1_13)) ? (((((var_1_2) < (var_1_3)) ? (var_1_2) : (var_1_3)))) : (var_1_13))) > var_1_16) ? (var_1_36 == ((unsigned char) 0)) : 1)) && (((var_1_30 > var_1_1) || var_1_48) ? ((! var_1_48) ? (var_1_37 == ((unsigned char) (! (var_1_20 && var_1_18)))) : 1) : ((var_1_23 > var_1_43) ? (var_1_37 == ((unsigned char) ((! var_1_21) || (! var_1_20)))) : ((var_1_22 || (var_1_43 >= ((((var_1_42) > (var_1_33)) ? (var_1_42) : (var_1_33))))) ? (var_1_37 == ((unsigned char) ((var_1_54 > var_1_2) || var_1_21))) : 1)))) && ((var_1_2 < (var_1_3 * 10.5)) ? ((var_1_32 > var_1_30) ? (var_1_38 == ((unsigned char) ((var_1_21 && var_1_18) && (var_1_48 || (var_1_17 || var_1_20))))) : (var_1_38 == ((unsigned char) (var_1_22 || var_1_39)))) : 1)) && ((var_1_30 >= var_1_30) ? (var_1_40 == ((float) ((((var_1_15) > (var_1_14)) ? (var_1_15) : (var_1_14))))) : 1)) && ((var_1_36 || var_1_36) ? ((var_1_30 == (((((16 - var_1_50)) < (var_1_30)) ? ((16 - var_1_50)) : (var_1_30)))) ? (var_1_41 == ((unsigned char) (! (! var_1_22)))) : (((! 1) || var_1_20) ? (var_1_41 == ((unsigned char) var_1_22)) : 1)) : (var_1_41 == ((unsigned char) ((var_1_18 && var_1_22) || (var_1_20 && var_1_39)))))) && ((! var_1_39) ? (var_1_42 == ((signed char) ((((var_1_32) < 0 ) ? -(var_1_32) : (var_1_32))))) : 1)) && (var_1_43 == ((signed short int) (var_1_32 - 5)))) && (((var_1_42 >> ((((var_1_45) < (var_1_46)) ? (var_1_45) : (var_1_46)))) <= ((var_1_50 % var_1_31) & -25)) ? (var_1_17 ? ((var_1_30 >= var_1_31) ? (var_1_44 == ((signed long int) var_1_45)) : (var_1_44 == ((signed long int) ((((((var_1_46 + var_1_34)) < (((((var_1_33) < 0 ) ? -(var_1_33) : (var_1_33))))) ? ((var_1_46 + var_1_34)) : (((((var_1_33) < 0 ) ? -(var_1_33) : (var_1_33)))))) - var_1_25)))) : (((var_1_45 - var_1_46) <= ((3294629264u - var_1_50) + (var_1_42 + var_1_50))) ? (var_1_44 == ((signed long int) (var_1_34 - ((var_1_47 + 1000000000) - ((((-10) < 0 ) ? -(-10) : (-10))))))) : 1)) : 1)) && (((var_1_47 & var_1_30) <= var_1_53) ? (var_1_48 == ((unsigned char) (last_1_var_1_48 && (var_1_22 || (var_1_39 || var_1_49))))) : (((-16 * (10 / var_1_31)) > var_1_30) ? (var_1_48 == ((unsigned char) (! (var_1_22 || var_1_39)))) : (var_1_48 == ((unsigned char) var_1_21))))) && (var_1_20 ? ((var_1_16 != var_1_40) ? (var_1_50 == ((unsigned char) var_1_46)) : 1) : 1)) && (var_1_52 == ((double) var_1_13))) && (var_1_22 ? (var_1_53 == ((unsigned short int) var_1_50)) : (var_1_53 == ((unsigned short int) var_1_50)))) && ((last_1_var_1_54 == var_1_14) ? (var_1_54 == ((float) var_1_14)) : (var_1_54 == ((float) ((((var_1_16) > ((var_1_15 + var_1_14))) ? (var_1_16) : ((var_1_15 + var_1_14)))))))) && (var_1_55 == ((unsigned long int) var_1_30))) && (var_1_56 == ((signed char) var_1_32))) && (var_1_57 == ((float) var_1_13)) ; [L324] RET, EXPR property() [L324] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_13=3, var_1_14=4, var_1_15=6, var_1_16=5, var_1_17=1, var_1_18=1, var_1_1=-247, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=134, var_1_26=7, var_1_27=128, var_1_28=873, var_1_29=134, var_1_30=127, var_1_31=191, var_1_32=64, var_1_33=127, var_1_34=0, var_1_35=166, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=6, var_1_41=0, var_1_42=64, var_1_43=59, var_1_44=50, var_1_45=0, var_1_46=7, var_1_47=536870911, var_1_48=0, var_1_49=0, var_1_50=7, var_1_52=3, var_1_53=7, var_1_54=5, var_1_55=127, var_1_56=64, var_1_57=3, var_1_9=-27507] [L19] reach_error() VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_13=3, var_1_14=4, var_1_15=6, var_1_16=5, var_1_17=1, var_1_18=1, var_1_1=-247, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=134, var_1_26=7, var_1_27=128, var_1_28=873, var_1_29=134, var_1_30=127, var_1_31=191, var_1_32=64, var_1_33=127, var_1_34=0, var_1_35=166, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=6, var_1_41=0, var_1_42=64, var_1_43=59, var_1_44=50, var_1_45=0, var_1_46=7, var_1_47=536870911, var_1_48=0, var_1_49=0, var_1_50=7, var_1_52=3, var_1_53=7, var_1_54=5, var_1_55=127, var_1_56=64, var_1_57=3, var_1_9=-27507] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 60 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 2.0s, OverallIterations: 1, TraceHistogramMax: 32, 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=60occurred 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, 0.6s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 119 NumberOfCodeBlocks, 119 NumberOfCodeBlocksAsserted, 1 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 [2023-11-19 04:55:17,998 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f31c23cd-9208-47b0-9993-48cbcd287cef/bin/utaipan-verify-t7M7D8N6sZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f31c23cd-9208-47b0-9993-48cbcd287cef/bin/utaipan-verify-t7M7D8N6sZ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f31c23cd-9208-47b0-9993-48cbcd287cef/bin/utaipan-verify-t7M7D8N6sZ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f31c23cd-9208-47b0-9993-48cbcd287cef/bin/utaipan-verify-t7M7D8N6sZ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f31c23cd-9208-47b0-9993-48cbcd287cef/bin/utaipan-verify-t7M7D8N6sZ/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-0.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f31c23cd-9208-47b0-9993-48cbcd287cef/bin/utaipan-verify-t7M7D8N6sZ/config/svcomp-Reach-32bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f31c23cd-9208-47b0-9993-48cbcd287cef/bin/utaipan-verify-t7M7D8N6sZ --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 bc8ba5687f86ca6bc535ef8887bd15483610a3c920778b0e5f157ae799e621ff --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 04:55:20,952 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 04:55:21,119 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f31c23cd-9208-47b0-9993-48cbcd287cef/bin/utaipan-verify-t7M7D8N6sZ/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2023-11-19 04:55:21,129 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 04:55:21,131 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-19 04:55:21,176 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 04:55:21,177 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-19 04:55:21,178 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-19 04:55:21,179 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 04:55:21,185 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-19 04:55:21,185 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-19 04:55:21,186 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-19 04:55:21,186 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-19 04:55:21,188 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-19 04:55:21,189 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-19 04:55:21,189 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-19 04:55:21,191 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 04:55:21,191 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 04:55:21,192 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-19 04:55:21,193 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-19 04:55:21,194 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 04:55:21,194 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 04:55:21,195 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 04:55:21,195 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 04:55:21,196 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-19 04:55:21,196 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-19 04:55:21,197 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-19 04:55:21,197 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-19 04:55:21,198 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 04:55:21,198 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 04:55:21,200 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 04:55:21,200 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-19 04:55:21,201 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-19 04:55:21,201 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 04:55:21,202 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 04:55:21,202 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 04:55:21,202 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 04:55:21,203 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-19 04:55:21,203 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 04:55:21,204 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 04:55:21,204 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-19 04:55:21,205 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 04:55:21,205 INFO L153 SettingsManager]: * Logic for external solver=AUFBV 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_f31c23cd-9208-47b0-9993-48cbcd287cef/bin/utaipan-verify-t7M7D8N6sZ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f31c23cd-9208-47b0-9993-48cbcd287cef/bin/utaipan-verify-t7M7D8N6sZ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bc8ba5687f86ca6bc535ef8887bd15483610a3c920778b0e5f157ae799e621ff [2023-11-19 04:55:21,680 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 04:55:21,724 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 04:55:21,727 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 04:55:21,729 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 04:55:21,729 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 04:55:21,731 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f31c23cd-9208-47b0-9993-48cbcd287cef/bin/utaipan-verify-t7M7D8N6sZ/../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-0.i [2023-11-19 04:55:25,351 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 04:55:25,753 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 04:55:25,754 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f31c23cd-9208-47b0-9993-48cbcd287cef/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-0.i [2023-11-19 04:55:25,769 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f31c23cd-9208-47b0-9993-48cbcd287cef/bin/utaipan-verify-t7M7D8N6sZ/data/e037e4a82/72b6c4dc714c4bdea60078465ad027b5/FLAG3adbdaee6 [2023-11-19 04:55:25,788 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f31c23cd-9208-47b0-9993-48cbcd287cef/bin/utaipan-verify-t7M7D8N6sZ/data/e037e4a82/72b6c4dc714c4bdea60078465ad027b5 [2023-11-19 04:55:25,791 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 04:55:25,793 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 04:55:25,795 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 04:55:25,796 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 04:55:25,802 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 04:55:25,803 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:55:25" (1/1) ... [2023-11-19 04:55:25,804 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@589a297f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:55:25, skipping insertion in model container [2023-11-19 04:55:25,805 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:55:25" (1/1) ... [2023-11-19 04:55:25,875 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 04:55:26,100 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f31c23cd-9208-47b0-9993-48cbcd287cef/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-0.i[915,928] [2023-11-19 04:55:26,279 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 04:55:26,302 INFO L202 MainTranslator]: Completed pre-run [2023-11-19 04:55:26,319 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f31c23cd-9208-47b0-9993-48cbcd287cef/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-0.i[915,928] [2023-11-19 04:55:26,431 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 04:55:26,474 INFO L206 MainTranslator]: Completed translation [2023-11-19 04:55:26,487 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:55:26 WrapperNode [2023-11-19 04:55:26,488 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 04:55:26,489 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-19 04:55:26,489 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-19 04:55:26,490 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-19 04:55:26,499 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:55:26" (1/1) ... [2023-11-19 04:55:26,550 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:55:26" (1/1) ... [2023-11-19 04:55:26,609 INFO L138 Inliner]: procedures = 27, calls = 45, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 288 [2023-11-19 04:55:26,609 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-19 04:55:26,610 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-19 04:55:26,610 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-19 04:55:26,610 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-19 04:55:26,621 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:55:26" (1/1) ... [2023-11-19 04:55:26,621 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:55:26" (1/1) ... [2023-11-19 04:55:26,629 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:55:26" (1/1) ... [2023-11-19 04:55:26,630 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:55:26" (1/1) ... [2023-11-19 04:55:26,666 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:55:26" (1/1) ... [2023-11-19 04:55:26,672 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:55:26" (1/1) ... [2023-11-19 04:55:26,678 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:55:26" (1/1) ... [2023-11-19 04:55:26,683 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:55:26" (1/1) ... [2023-11-19 04:55:26,692 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-19 04:55:26,694 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-19 04:55:26,694 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-19 04:55:26,694 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-19 04:55:26,695 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:55:26" (1/1) ... [2023-11-19 04:55:26,702 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 04:55:26,723 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f31c23cd-9208-47b0-9993-48cbcd287cef/bin/utaipan-verify-t7M7D8N6sZ/z3 [2023-11-19 04:55:26,750 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f31c23cd-9208-47b0-9993-48cbcd287cef/bin/utaipan-verify-t7M7D8N6sZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-19 04:55:26,779 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f31c23cd-9208-47b0-9993-48cbcd287cef/bin/utaipan-verify-t7M7D8N6sZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-19 04:55:26,812 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-19 04:55:26,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2023-11-19 04:55:26,813 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-19 04:55:26,813 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-19 04:55:26,814 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-19 04:55:26,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-19 04:55:26,960 INFO L236 CfgBuilder]: Building ICFG [2023-11-19 04:55:26,963 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-19 04:55:42,106 INFO L277 CfgBuilder]: Performing block encoding [2023-11-19 04:55:42,147 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-19 04:55:42,147 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-19 04:55:42,155 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 04:55:42 BoogieIcfgContainer [2023-11-19 04:55:42,156 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-19 04:55:42,159 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-19 04:55:42,159 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-19 04:55:42,162 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-19 04:55:42,162 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 04:55:25" (1/3) ... [2023-11-19 04:55:42,163 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3fa65c15 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 04:55:42, skipping insertion in model container [2023-11-19 04:55:42,163 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:55:26" (2/3) ... [2023-11-19 04:55:42,165 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3fa65c15 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 04:55:42, skipping insertion in model container [2023-11-19 04:55:42,166 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 04:55:42" (3/3) ... [2023-11-19 04:55:42,168 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_operatoramount_amount250_file-0.i [2023-11-19 04:55:42,187 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-19 04:55:42,187 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-19 04:55:42,259 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-19 04:55:42,265 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=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;@5cbb2b1b, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-19 04:55:42,265 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-19 04:55:42,274 INFO L276 IsEmpty]: Start isEmpty. Operand has 125 states, 90 states have (on average 1.5444444444444445) internal successors, (139), 91 states have internal predecessors, (139), 32 states have call successors, (32), 1 states have call predecessors, (32), 1 states have return successors, (32), 32 states have call predecessors, (32), 32 states have call successors, (32) [2023-11-19 04:55:42,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2023-11-19 04:55:42,294 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 04:55:42,295 INFO L195 NwaCegarLoop]: trace histogram [32, 32, 32, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 04:55:42,295 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 04:55:42,301 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 04:55:42,301 INFO L85 PathProgramCache]: Analyzing trace with hash -1129801030, now seen corresponding path program 1 times [2023-11-19 04:55:42,315 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-11-19 04:55:42,316 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [318713546] [2023-11-19 04:55:42,316 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 04:55:42,317 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-19 04:55:42,317 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f31c23cd-9208-47b0-9993-48cbcd287cef/bin/utaipan-verify-t7M7D8N6sZ/mathsat [2023-11-19 04:55:42,318 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f31c23cd-9208-47b0-9993-48cbcd287cef/bin/utaipan-verify-t7M7D8N6sZ/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-19 04:55:42,337 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f31c23cd-9208-47b0-9993-48cbcd287cef/bin/utaipan-verify-t7M7D8N6sZ/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2023-11-19 04:55:43,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:55:43,798 INFO L262 TraceCheckSpWp]: Trace formula consists of 382 conjuncts, 1 conjunts are in the unsatisfiable core [2023-11-19 04:55:43,824 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:55:43,925 INFO L134 CoverageAnalysis]: Checked inductivity of 1984 backedges. 902 proven. 0 refuted. 0 times theorem prover too weak. 1082 trivial. 0 not checked. [2023-11-19 04:55:43,936 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-19 04:55:43,937 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-11-19 04:55:43,938 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [318713546] [2023-11-19 04:55:43,938 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [318713546] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 04:55:43,938 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 04:55:43,963 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-19 04:55:43,965 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [890071385] [2023-11-19 04:55:43,966 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 04:55:43,976 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-11-19 04:55:43,976 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-11-19 04:55:44,017 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-11-19 04:55:44,018 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-19 04:55:44,022 INFO L87 Difference]: Start difference. First operand has 125 states, 90 states have (on average 1.5444444444444445) internal successors, (139), 91 states have internal predecessors, (139), 32 states have call successors, (32), 1 states have call predecessors, (32), 1 states have return successors, (32), 32 states have call predecessors, (32), 32 states have call successors, (32) Second operand has 2 states, 2 states have (on average 34.5) internal successors, (69), 2 states have internal predecessors, (69), 2 states have call successors, (32), 2 states have call predecessors, (32), 2 states have return successors, (32), 2 states have call predecessors, (32), 2 states have call successors, (32) [2023-11-19 04:55:44,101 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 04:55:44,102 INFO L93 Difference]: Finished difference Result 243 states and 432 transitions. [2023-11-19 04:55:44,103 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-11-19 04:55:44,105 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 34.5) internal successors, (69), 2 states have internal predecessors, (69), 2 states have call successors, (32), 2 states have call predecessors, (32), 2 states have return successors, (32), 2 states have call predecessors, (32), 2 states have call successors, (32) Word has length 222 [2023-11-19 04:55:44,105 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 04:55:44,117 INFO L225 Difference]: With dead ends: 243 [2023-11-19 04:55:44,117 INFO L226 Difference]: Without dead ends: 121 [2023-11-19 04:55:44,127 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 221 GetRequests, 221 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-19 04:55:44,132 INFO L413 NwaCegarLoop]: 196 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, 196 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 [2023-11-19 04:55:44,134 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 196 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-19 04:55:44,150 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 121 states. [2023-11-19 04:55:44,183 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 121 to 121. [2023-11-19 04:55:44,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 121 states, 87 states have (on average 1.5172413793103448) internal successors, (132), 87 states have internal predecessors, (132), 32 states have call successors, (32), 1 states have call predecessors, (32), 1 states have return successors, (32), 32 states have call predecessors, (32), 32 states have call successors, (32) [2023-11-19 04:55:44,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 121 states and 196 transitions. [2023-11-19 04:55:44,189 INFO L78 Accepts]: Start accepts. Automaton has 121 states and 196 transitions. Word has length 222 [2023-11-19 04:55:44,189 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 04:55:44,190 INFO L495 AbstractCegarLoop]: Abstraction has 121 states and 196 transitions. [2023-11-19 04:55:44,190 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 34.5) internal successors, (69), 2 states have internal predecessors, (69), 2 states have call successors, (32), 2 states have call predecessors, (32), 2 states have return successors, (32), 2 states have call predecessors, (32), 2 states have call successors, (32) [2023-11-19 04:55:44,190 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 196 transitions. [2023-11-19 04:55:44,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2023-11-19 04:55:44,196 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 04:55:44,197 INFO L195 NwaCegarLoop]: trace histogram [32, 32, 32, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 04:55:44,224 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f31c23cd-9208-47b0-9993-48cbcd287cef/bin/utaipan-verify-t7M7D8N6sZ/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0 [2023-11-19 04:55:44,404 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f31c23cd-9208-47b0-9993-48cbcd287cef/bin/utaipan-verify-t7M7D8N6sZ/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-19 04:55:44,405 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 04:55:44,405 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 04:55:44,405 INFO L85 PathProgramCache]: Analyzing trace with hash -1581236474, now seen corresponding path program 1 times [2023-11-19 04:55:44,407 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-11-19 04:55:44,407 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1278720314] [2023-11-19 04:55:44,407 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 04:55:44,408 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-19 04:55:44,408 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f31c23cd-9208-47b0-9993-48cbcd287cef/bin/utaipan-verify-t7M7D8N6sZ/mathsat [2023-11-19 04:55:44,409 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f31c23cd-9208-47b0-9993-48cbcd287cef/bin/utaipan-verify-t7M7D8N6sZ/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-19 04:55:44,414 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f31c23cd-9208-47b0-9993-48cbcd287cef/bin/utaipan-verify-t7M7D8N6sZ/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2023-11-19 04:55:45,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:55:45,745 INFO L262 TraceCheckSpWp]: Trace formula consists of 382 conjuncts, 4 conjunts are in the unsatisfiable core [2023-11-19 04:55:45,755 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:55:48,520 INFO L134 CoverageAnalysis]: Checked inductivity of 1984 backedges. 783 proven. 69 refuted. 0 times theorem prover too weak. 1132 trivial. 0 not checked. [2023-11-19 04:55:48,524 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-19 04:55:50,027 INFO L134 CoverageAnalysis]: Checked inductivity of 1984 backedges. 24 proven. 69 refuted. 0 times theorem prover too weak. 1891 trivial. 0 not checked. [2023-11-19 04:55:50,028 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-11-19 04:55:50,029 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1278720314] [2023-11-19 04:55:50,029 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1278720314] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-19 04:55:50,035 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [436030528] [2023-11-19 04:55:50,035 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 04:55:50,036 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-11-19 04:55:50,036 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f31c23cd-9208-47b0-9993-48cbcd287cef/bin/utaipan-verify-t7M7D8N6sZ/cvc4 [2023-11-19 04:55:50,038 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f31c23cd-9208-47b0-9993-48cbcd287cef/bin/utaipan-verify-t7M7D8N6sZ/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-11-19 04:55:50,040 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f31c23cd-9208-47b0-9993-48cbcd287cef/bin/utaipan-verify-t7M7D8N6sZ/cvc4 --incremental --print-success --lang smt (4)] Waiting until timeout for monitored process [2023-11-19 04:55:51,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:55:51,331 INFO L262 TraceCheckSpWp]: Trace formula consists of 382 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-19 04:55:51,338 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:55:51,542 INFO L134 CoverageAnalysis]: Checked inductivity of 1984 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1984 trivial. 0 not checked. [2023-11-19 04:55:51,542 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-19 04:55:51,543 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [436030528] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 04:55:51,543 INFO L185 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2023-11-19 04:55:51,544 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5, 5] total 8 [2023-11-19 04:55:51,545 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1532183254] [2023-11-19 04:55:51,546 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 04:55:51,550 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-19 04:55:51,550 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-11-19 04:55:51,552 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-19 04:55:51,553 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2023-11-19 04:55:51,554 INFO L87 Difference]: Start difference. First operand 121 states and 196 transitions. Second operand has 3 states, 3 states have (on average 21.666666666666668) internal successors, (65), 3 states have internal predecessors, (65), 1 states have call successors, (32), 1 states have call predecessors, (32), 1 states have return successors, (32), 1 states have call predecessors, (32), 1 states have call successors, (32) [2023-11-19 04:55:54,618 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.50s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-19 04:55:56,633 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 [] [2023-11-19 04:55:56,641 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 04:55:56,641 INFO L93 Difference]: Finished difference Result 313 states and 507 transitions. [2023-11-19 04:55:56,764 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-19 04:55:56,764 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 21.666666666666668) internal successors, (65), 3 states have internal predecessors, (65), 1 states have call successors, (32), 1 states have call predecessors, (32), 1 states have return successors, (32), 1 states have call predecessors, (32), 1 states have call successors, (32) Word has length 222 [2023-11-19 04:55:56,766 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 04:55:56,770 INFO L225 Difference]: With dead ends: 313 [2023-11-19 04:55:56,770 INFO L226 Difference]: Without dead ends: 195 [2023-11-19 04:55:56,771 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 663 GetRequests, 656 SyntacticMatches, 1 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2023-11-19 04:55:56,773 INFO L413 NwaCegarLoop]: 187 mSDtfsCounter, 114 mSDsluCounter, 176 mSDsCounter, 0 mSdLazyCounter, 21 mSolverCounterSat, 5 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 114 SdHoareTripleChecker+Valid, 363 SdHoareTripleChecker+Invalid, 28 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 21 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.0s IncrementalHoareTripleChecker+Time [2023-11-19 04:55:56,774 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [114 Valid, 363 Invalid, 28 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 21 Invalid, 2 Unknown, 0 Unchecked, 5.0s Time] [2023-11-19 04:55:56,775 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 195 states. [2023-11-19 04:55:56,833 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 195 to 192. [2023-11-19 04:55:56,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 192 states, 147 states have (on average 1.5374149659863945) internal successors, (226), 148 states have internal predecessors, (226), 42 states have call successors, (42), 2 states have call predecessors, (42), 2 states have return successors, (42), 41 states have call predecessors, (42), 42 states have call successors, (42) [2023-11-19 04:55:56,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 192 states and 310 transitions. [2023-11-19 04:55:56,846 INFO L78 Accepts]: Start accepts. Automaton has 192 states and 310 transitions. Word has length 222 [2023-11-19 04:55:56,848 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 04:55:56,850 INFO L495 AbstractCegarLoop]: Abstraction has 192 states and 310 transitions. [2023-11-19 04:55:56,850 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 21.666666666666668) internal successors, (65), 3 states have internal predecessors, (65), 1 states have call successors, (32), 1 states have call predecessors, (32), 1 states have return successors, (32), 1 states have call predecessors, (32), 1 states have call successors, (32) [2023-11-19 04:55:56,851 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 310 transitions. [2023-11-19 04:55:56,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2023-11-19 04:55:56,862 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 04:55:56,863 INFO L195 NwaCegarLoop]: trace histogram [32, 32, 32, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 04:55:56,894 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f31c23cd-9208-47b0-9993-48cbcd287cef/bin/utaipan-verify-t7M7D8N6sZ/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)] Forceful destruction successful, exit code 0 [2023-11-19 04:55:57,091 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f31c23cd-9208-47b0-9993-48cbcd287cef/bin/utaipan-verify-t7M7D8N6sZ/cvc4 --incremental --print-success --lang smt (4)] Forceful destruction successful, exit code 0 [2023-11-19 04:55:57,285 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f31c23cd-9208-47b0-9993-48cbcd287cef/bin/utaipan-verify-t7M7D8N6sZ/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f31c23cd-9208-47b0-9993-48cbcd287cef/bin/utaipan-verify-t7M7D8N6sZ/cvc4 --incremental --print-success --lang smt [2023-11-19 04:55:57,286 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 04:55:57,287 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 04:55:57,287 INFO L85 PathProgramCache]: Analyzing trace with hash -2090709564, now seen corresponding path program 1 times [2023-11-19 04:55:57,288 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-11-19 04:55:57,288 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2088254253] [2023-11-19 04:55:57,288 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 04:55:57,289 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-19 04:55:57,289 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f31c23cd-9208-47b0-9993-48cbcd287cef/bin/utaipan-verify-t7M7D8N6sZ/mathsat [2023-11-19 04:55:57,291 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f31c23cd-9208-47b0-9993-48cbcd287cef/bin/utaipan-verify-t7M7D8N6sZ/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-19 04:55:57,294 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f31c23cd-9208-47b0-9993-48cbcd287cef/bin/utaipan-verify-t7M7D8N6sZ/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2023-11-19 04:55:58,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:55:58,738 INFO L262 TraceCheckSpWp]: Trace formula consists of 381 conjuncts, 4 conjunts are in the unsatisfiable core [2023-11-19 04:55:58,746 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:56:02,004 INFO L134 CoverageAnalysis]: Checked inductivity of 1984 backedges. 783 proven. 69 refuted. 0 times theorem prover too weak. 1132 trivial. 0 not checked. [2023-11-19 04:56:02,004 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-19 04:56:03,754 INFO L134 CoverageAnalysis]: Checked inductivity of 1984 backedges. 24 proven. 69 refuted. 0 times theorem prover too weak. 1891 trivial. 0 not checked. [2023-11-19 04:56:03,754 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-11-19 04:56:03,755 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2088254253] [2023-11-19 04:56:03,755 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2088254253] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-19 04:56:03,755 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1325596923] [2023-11-19 04:56:03,755 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 04:56:03,756 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-11-19 04:56:03,756 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f31c23cd-9208-47b0-9993-48cbcd287cef/bin/utaipan-verify-t7M7D8N6sZ/cvc4 [2023-11-19 04:56:03,757 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f31c23cd-9208-47b0-9993-48cbcd287cef/bin/utaipan-verify-t7M7D8N6sZ/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-11-19 04:56:03,780 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f31c23cd-9208-47b0-9993-48cbcd287cef/bin/utaipan-verify-t7M7D8N6sZ/cvc4 --incremental --print-success --lang smt (6)] Waiting until timeout for monitored process [2023-11-19 04:56:04,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:56:05,036 INFO L262 TraceCheckSpWp]: Trace formula consists of 381 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-19 04:56:05,043 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:56:05,383 INFO L134 CoverageAnalysis]: Checked inductivity of 1984 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1984 trivial. 0 not checked. [2023-11-19 04:56:05,383 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-19 04:56:05,383 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1325596923] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 04:56:05,384 INFO L185 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2023-11-19 04:56:05,384 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5, 5] total 8 [2023-11-19 04:56:05,384 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1918066801] [2023-11-19 04:56:05,384 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 04:56:05,385 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-19 04:56:05,386 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-11-19 04:56:05,387 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-19 04:56:05,387 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2023-11-19 04:56:05,387 INFO L87 Difference]: Start difference. First operand 192 states and 310 transitions. Second operand has 3 states, 3 states have (on average 21.666666666666668) internal successors, (65), 3 states have internal predecessors, (65), 1 states have call successors, (32), 1 states have call predecessors, (32), 1 states have return successors, (32), 1 states have call predecessors, (32), 1 states have call successors, (32)