./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-60.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version cf1a7837 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_0c9d3175-3426-45fb-b17a-f3ed9a0e275e/bin/utaipan-verify-NcY6lQBIFX/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c9d3175-3426-45fb-b17a-f3ed9a0e275e/bin/utaipan-verify-NcY6lQBIFX/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c9d3175-3426-45fb-b17a-f3ed9a0e275e/bin/utaipan-verify-NcY6lQBIFX/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c9d3175-3426-45fb-b17a-f3ed9a0e275e/bin/utaipan-verify-NcY6lQBIFX/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-60.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c9d3175-3426-45fb-b17a-f3ed9a0e275e/bin/utaipan-verify-NcY6lQBIFX/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c9d3175-3426-45fb-b17a-f3ed9a0e275e/bin/utaipan-verify-NcY6lQBIFX --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 5de5e01dd5ec419837d7061a3c6cedcf9fe0e99d58c222c9aba492b901488277 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-12 00:55:19,259 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-12 00:55:19,372 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c9d3175-3426-45fb-b17a-f3ed9a0e275e/bin/utaipan-verify-NcY6lQBIFX/config/svcomp-Reach-32bit-Taipan_Default.epf [2023-11-12 00:55:19,379 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-12 00:55:19,380 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-12 00:55:19,409 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-12 00:55:19,410 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-12 00:55:19,411 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-12 00:55:19,412 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-12 00:55:19,412 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-12 00:55:19,413 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-12 00:55:19,413 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-12 00:55:19,414 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-12 00:55:19,415 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-11-12 00:55:19,415 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-12 00:55:19,416 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-12 00:55:19,416 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-11-12 00:55:19,417 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-11-12 00:55:19,418 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-12 00:55:19,418 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-11-12 00:55:19,419 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-11-12 00:55:19,420 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-11-12 00:55:19,420 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-12 00:55:19,421 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-12 00:55:19,421 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-12 00:55:19,422 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-12 00:55:19,422 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-12 00:55:19,423 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-12 00:55:19,423 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-12 00:55:19,424 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-12 00:55:19,424 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-12 00:55:19,425 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-12 00:55:19,425 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-12 00:55:19,426 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-12 00:55:19,426 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-12 00:55:19,427 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-12 00:55:19,427 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-12 00:55:19,428 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-12 00:55:19,428 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-12 00:55:19,428 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-12 00:55:19,429 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-11-12 00:55:19,429 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-12 00:55:19,430 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-12 00:55:19,430 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-12 00:55:19,430 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-12 00:55:19,430 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_0c9d3175-3426-45fb-b17a-f3ed9a0e275e/bin/utaipan-verify-NcY6lQBIFX/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c9d3175-3426-45fb-b17a-f3ed9a0e275e/bin/utaipan-verify-NcY6lQBIFX Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5de5e01dd5ec419837d7061a3c6cedcf9fe0e99d58c222c9aba492b901488277 [2023-11-12 00:55:19,761 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-12 00:55:19,809 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-12 00:55:19,812 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-12 00:55:19,814 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-12 00:55:19,815 INFO L274 PluginConnector]: CDTParser initialized [2023-11-12 00:55:19,818 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c9d3175-3426-45fb-b17a-f3ed9a0e275e/bin/utaipan-verify-NcY6lQBIFX/../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-60.i [2023-11-12 00:55:22,957 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-12 00:55:23,204 INFO L384 CDTParser]: Found 1 translation units. [2023-11-12 00:55:23,205 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c9d3175-3426-45fb-b17a-f3ed9a0e275e/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-60.i [2023-11-12 00:55:23,217 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c9d3175-3426-45fb-b17a-f3ed9a0e275e/bin/utaipan-verify-NcY6lQBIFX/data/a4458e837/8bd0addddd8045078bca372a6154d42f/FLAG148638230 [2023-11-12 00:55:23,246 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c9d3175-3426-45fb-b17a-f3ed9a0e275e/bin/utaipan-verify-NcY6lQBIFX/data/a4458e837/8bd0addddd8045078bca372a6154d42f [2023-11-12 00:55:23,252 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-12 00:55:23,255 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-12 00:55:23,259 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-12 00:55:23,259 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-12 00:55:23,266 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-12 00:55:23,270 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 12:55:23" (1/1) ... [2023-11-12 00:55:23,272 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4751908 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:55:23, skipping insertion in model container [2023-11-12 00:55:23,272 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 12:55:23" (1/1) ... [2023-11-12 00:55:23,357 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-12 00:55:23,599 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_0c9d3175-3426-45fb-b17a-f3ed9a0e275e/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-60.i[916,929] [2023-11-12 00:55:23,719 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 00:55:23,735 INFO L202 MainTranslator]: Completed pre-run [2023-11-12 00:55:23,750 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_0c9d3175-3426-45fb-b17a-f3ed9a0e275e/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-60.i[916,929] [2023-11-12 00:55:23,802 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 00:55:23,825 INFO L206 MainTranslator]: Completed translation [2023-11-12 00:55:23,826 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:55:23 WrapperNode [2023-11-12 00:55:23,826 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-12 00:55:23,828 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-12 00:55:23,828 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-12 00:55:23,828 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-12 00:55:23,836 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:55:23" (1/1) ... [2023-11-12 00:55:23,852 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:55:23" (1/1) ... [2023-11-12 00:55:23,930 INFO L138 Inliner]: procedures = 26, calls = 51, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 271 [2023-11-12 00:55:23,930 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-12 00:55:23,937 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-12 00:55:23,937 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-12 00:55:23,937 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-12 00:55:23,948 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:55:23" (1/1) ... [2023-11-12 00:55:23,948 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:55:23" (1/1) ... [2023-11-12 00:55:23,965 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:55:23" (1/1) ... [2023-11-12 00:55:23,966 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:55:23" (1/1) ... [2023-11-12 00:55:23,982 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:55:23" (1/1) ... [2023-11-12 00:55:23,997 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:55:23" (1/1) ... [2023-11-12 00:55:24,001 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:55:23" (1/1) ... [2023-11-12 00:55:24,004 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:55:23" (1/1) ... [2023-11-12 00:55:24,013 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-12 00:55:24,015 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-12 00:55:24,017 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-12 00:55:24,017 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-12 00:55:24,018 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:55:23" (1/1) ... [2023-11-12 00:55:24,027 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-12 00:55:24,046 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c9d3175-3426-45fb-b17a-f3ed9a0e275e/bin/utaipan-verify-NcY6lQBIFX/z3 [2023-11-12 00:55:24,066 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c9d3175-3426-45fb-b17a-f3ed9a0e275e/bin/utaipan-verify-NcY6lQBIFX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-12 00:55:24,098 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c9d3175-3426-45fb-b17a-f3ed9a0e275e/bin/utaipan-verify-NcY6lQBIFX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-12 00:55:24,114 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-12 00:55:24,114 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-12 00:55:24,115 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-12 00:55:24,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-12 00:55:24,115 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-12 00:55:24,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-12 00:55:24,275 INFO L236 CfgBuilder]: Building ICFG [2023-11-12 00:55:24,278 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-12 00:55:24,943 INFO L277 CfgBuilder]: Performing block encoding [2023-11-12 00:55:25,581 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-12 00:55:25,581 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-12 00:55:25,584 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 12:55:25 BoogieIcfgContainer [2023-11-12 00:55:25,584 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-12 00:55:25,590 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-12 00:55:25,590 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-12 00:55:25,594 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-12 00:55:25,594 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.11 12:55:23" (1/3) ... [2023-11-12 00:55:25,595 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6d5ce549 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 12:55:25, skipping insertion in model container [2023-11-12 00:55:25,596 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:55:23" (2/3) ... [2023-11-12 00:55:25,598 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6d5ce549 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 12:55:25, skipping insertion in model container [2023-11-12 00:55:25,598 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 12:55:25" (3/3) ... [2023-11-12 00:55:25,600 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_operatoramount_amount100_file-60.i [2023-11-12 00:55:25,621 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-12 00:55:25,621 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-12 00:55:25,687 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-12 00:55:25,696 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;@5806e5fb, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-12 00:55:25,697 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-12 00:55:25,704 INFO L276 IsEmpty]: Start isEmpty. Operand has 69 states, 28 states have (on average 1.1071428571428572) internal successors, (31), 29 states have internal predecessors, (31), 38 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 38 states have call predecessors, (38), 38 states have call successors, (38) [2023-11-12 00:55:25,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2023-11-12 00:55:25,723 INFO L187 NwaCegarLoop]: Found error trace [2023-11-12 00:55:25,724 INFO L195 NwaCegarLoop]: trace histogram [38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-12 00:55:25,725 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-12 00:55:25,730 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 00:55:25,730 INFO L85 PathProgramCache]: Analyzing trace with hash 45846548, now seen corresponding path program 1 times [2023-11-12 00:55:25,742 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-11-12 00:55:25,743 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1764849542] [2023-11-12 00:55:25,744 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 00:55:25,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:55:26,079 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-12 00:55:26,079 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [240148790] [2023-11-12 00:55:26,080 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 00:55:26,080 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-12 00:55:26,080 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c9d3175-3426-45fb-b17a-f3ed9a0e275e/bin/utaipan-verify-NcY6lQBIFX/z3 [2023-11-12 00:55:26,084 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c9d3175-3426-45fb-b17a-f3ed9a0e275e/bin/utaipan-verify-NcY6lQBIFX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-12 00:55:26,104 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c9d3175-3426-45fb-b17a-f3ed9a0e275e/bin/utaipan-verify-NcY6lQBIFX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-11-12 00:55:26,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-12 00:55:26,805 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-12 00:55:27,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-12 00:55:27,374 INFO L130 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2023-11-12 00:55:27,377 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-11-12 00:55:27,380 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-11-12 00:55:27,397 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c9d3175-3426-45fb-b17a-f3ed9a0e275e/bin/utaipan-verify-NcY6lQBIFX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2023-11-12 00:55:27,591 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c9d3175-3426-45fb-b17a-f3ed9a0e275e/bin/utaipan-verify-NcY6lQBIFX/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2023-11-12 00:55:27,595 INFO L445 BasicCegarLoop]: Path program histogram: [1] [2023-11-12 00:55:27,599 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2023-11-12 00:55:27,762 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 12.11 12:55:27 BoogieIcfgContainer [2023-11-12 00:55:27,763 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-12 00:55:27,763 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-12 00:55:27,764 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-12 00:55:27,764 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-12 00:55:27,764 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 12:55:25" (3/4) ... [2023-11-12 00:55:27,767 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-11-12 00:55:27,768 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-12 00:55:27,770 INFO L158 Benchmark]: Toolchain (without parser) took 4514.43ms. Allocated memory was 157.3MB in the beginning and 188.7MB in the end (delta: 31.5MB). Free memory was 119.1MB in the beginning and 70.4MB in the end (delta: 48.7MB). Peak memory consumption was 78.2MB. Max. memory is 16.1GB. [2023-11-12 00:55:27,771 INFO L158 Benchmark]: CDTParser took 0.40ms. Allocated memory is still 121.6MB. Free memory is still 89.2MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-12 00:55:27,772 INFO L158 Benchmark]: CACSL2BoogieTranslator took 567.71ms. Allocated memory is still 157.3MB. Free memory was 118.9MB in the beginning and 114.0MB in the end (delta: 5.0MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2023-11-12 00:55:27,772 INFO L158 Benchmark]: Boogie Procedure Inliner took 108.23ms. Allocated memory is still 157.3MB. Free memory was 113.7MB in the beginning and 109.2MB in the end (delta: 4.6MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2023-11-12 00:55:27,773 INFO L158 Benchmark]: Boogie Preprocessor took 77.93ms. Allocated memory is still 157.3MB. Free memory was 109.2MB in the beginning and 106.7MB in the end (delta: 2.5MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-12 00:55:27,774 INFO L158 Benchmark]: RCFGBuilder took 1569.16ms. Allocated memory was 157.3MB in the beginning and 188.7MB in the end (delta: 31.5MB). Free memory was 106.7MB in the beginning and 144.9MB in the end (delta: -38.2MB). Peak memory consumption was 52.7MB. Max. memory is 16.1GB. [2023-11-12 00:55:27,775 INFO L158 Benchmark]: TraceAbstraction took 2172.85ms. Allocated memory is still 188.7MB. Free memory was 143.8MB in the beginning and 70.4MB in the end (delta: 73.4MB). Peak memory consumption was 73.4MB. Max. memory is 16.1GB. [2023-11-12 00:55:27,776 INFO L158 Benchmark]: Witness Printer took 5.34ms. Allocated memory is still 188.7MB. Free memory is still 70.4MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-12 00:55:27,784 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.40ms. Allocated memory is still 121.6MB. Free memory is still 89.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 567.71ms. Allocated memory is still 157.3MB. Free memory was 118.9MB in the beginning and 114.0MB in the end (delta: 5.0MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 108.23ms. Allocated memory is still 157.3MB. Free memory was 113.7MB in the beginning and 109.2MB in the end (delta: 4.6MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 77.93ms. Allocated memory is still 157.3MB. Free memory was 109.2MB in the beginning and 106.7MB in the end (delta: 2.5MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 1569.16ms. Allocated memory was 157.3MB in the beginning and 188.7MB in the end (delta: 31.5MB). Free memory was 106.7MB in the beginning and 144.9MB in the end (delta: -38.2MB). Peak memory consumption was 52.7MB. Max. memory is 16.1GB. * TraceAbstraction took 2172.85ms. Allocated memory is still 188.7MB. Free memory was 143.8MB in the beginning and 70.4MB in the end (delta: 73.4MB). Peak memory consumption was 73.4MB. Max. memory is 16.1GB. * Witness Printer took 5.34ms. Allocated memory is still 188.7MB. Free memory is still 70.4MB. 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 122, overapproximation of bitwiseOr at line 65, overapproximation of someUnaryDOUBLEoperation at line 34, overapproximation of someBinaryArithmeticDOUBLEoperation at line 89, overapproximation of someBinaryDOUBLEComparisonOperation at line 73. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] signed short int var_1_1 = 128; [L23] signed short int var_1_7 = 0; [L24] signed short int var_1_8 = 28520; [L25] signed short int var_1_9 = 128; [L26] signed long int var_1_10 = 16; [L27] unsigned char var_1_11 = 0; [L28] unsigned char var_1_12 = 100; [L29] unsigned char var_1_13 = 1; [L30] double var_1_14 = 255.25; [L31] float var_1_15 = 64.75; [L32] double var_1_16 = 128.25; [L33] double var_1_17 = 128.5; [L34] float var_1_18 = -0.2; [L35] double var_1_19 = 8.25; [L36] double var_1_20 = 63.8; [L37] double var_1_21 = 255.2; [L38] double var_1_22 = 100000000000.35; [L39] double var_1_23 = 5.4; [L40] unsigned char var_1_24 = 1; [L41] double var_1_25 = 32.25; [L42] double var_1_26 = 63.5; [L43] double var_1_27 = 32.8; [L44] unsigned char var_1_28 = 1; [L45] signed char var_1_29 = -32; [L46] unsigned char var_1_30 = 0; [L47] signed long int var_1_31 = -64; [L48] signed long int var_1_33 = -2; [L49] unsigned long int var_1_34 = 4; [L50] unsigned long int var_1_35 = 3641277458; [L51] float var_1_36 = 100.25; [L52] unsigned short int var_1_38 = 32; [L53] unsigned short int var_1_39 = 62252; [L54] signed char var_1_40 = 64; [L55] signed char var_1_41 = 100; [L56] signed char var_1_42 = 1; [L57] signed short int last_1_var_1_1 = 128; [L58] double last_1_var_1_14 = 255.25; [L59] unsigned char last_1_var_1_24 = 1; [L60] unsigned char last_1_var_1_28 = 1; [L61] signed long int last_1_var_1_31 = -64; [L217] isInitial = 1 [L218] FCALL initially() [L219] COND TRUE 1 [L220] CALL updateLastVariables() [L206] last_1_var_1_1 = var_1_1 [L207] last_1_var_1_14 = var_1_14 [L208] last_1_var_1_24 = var_1_24 [L209] last_1_var_1_28 = var_1_28 [L210] last_1_var_1_31 = var_1_31 [L220] RET updateLastVariables() [L221] CALL updateVariables() [L144] var_1_7 = __VERIFIER_nondet_short() [L145] CALL assume_abort_if_not(var_1_7 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=100, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=-1, var_1_8=28520, var_1_9=128] [L20] COND FALSE !(!cond) [L145] RET assume_abort_if_not(var_1_7 >= -1) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=100, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=-1, var_1_8=28520, var_1_9=128] [L146] CALL assume_abort_if_not(var_1_7 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=100, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=-1, var_1_8=28520, var_1_9=128] [L20] COND FALSE !(!cond) [L146] RET assume_abort_if_not(var_1_7 <= 32766) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=100, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=-1, var_1_8=28520, var_1_9=128] [L147] var_1_8 = __VERIFIER_nondet_short() [L148] CALL assume_abort_if_not(var_1_8 >= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=100, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=-1, var_1_8=16383, var_1_9=128] [L20] COND FALSE !(!cond) [L148] RET assume_abort_if_not(var_1_8 >= 16383) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=100, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=-1, var_1_8=16383, var_1_9=128] [L149] CALL assume_abort_if_not(var_1_8 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=100, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=-1, var_1_8=16383, var_1_9=128] [L20] COND FALSE !(!cond) [L149] RET assume_abort_if_not(var_1_8 <= 32766) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=100, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=-1, var_1_8=16383, var_1_9=128] [L150] var_1_9 = __VERIFIER_nondet_short() [L151] CALL assume_abort_if_not(var_1_9 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=100, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=-1, var_1_8=16383, var_1_9=16383] [L20] COND FALSE !(!cond) [L151] RET assume_abort_if_not(var_1_9 >= 0) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=100, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=-1, var_1_8=16383, var_1_9=16383] [L152] CALL assume_abort_if_not(var_1_9 <= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=100, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=-1, var_1_8=16383, var_1_9=16383] [L20] COND FALSE !(!cond) [L152] RET assume_abort_if_not(var_1_9 <= 16383) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=100, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=-1, var_1_8=16383, var_1_9=16383] [L153] var_1_12 = __VERIFIER_nondet_uchar() [L154] CALL assume_abort_if_not(var_1_12 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=-1, var_1_8=16383, var_1_9=16383] [L20] COND FALSE !(!cond) [L154] RET assume_abort_if_not(var_1_12 >= 0) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=-1, var_1_8=16383, var_1_9=16383] [L155] CALL assume_abort_if_not(var_1_12 <= 255) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=-1, var_1_8=16383, var_1_9=16383] [L20] COND FALSE !(!cond) [L155] RET assume_abort_if_not(var_1_12 <= 255) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=-1, var_1_8=16383, var_1_9=16383] [L156] CALL assume_abort_if_not(var_1_12 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=-1, var_1_8=16383, var_1_9=16383] [L20] COND FALSE !(!cond) [L156] RET assume_abort_if_not(var_1_12 != 0) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=-1, var_1_8=16383, var_1_9=16383] [L157] var_1_13 = __VERIFIER_nondet_uchar() [L158] CALL assume_abort_if_not(var_1_13 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=-1, var_1_8=16383, var_1_9=16383] [L20] COND FALSE !(!cond) [L158] RET assume_abort_if_not(var_1_13 >= 1) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=-1, var_1_8=16383, var_1_9=16383] [L159] CALL assume_abort_if_not(var_1_13 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=-1, var_1_8=16383, var_1_9=16383] [L20] COND FALSE !(!cond) [L159] RET assume_abort_if_not(var_1_13 <= 1) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=-1, var_1_8=16383, var_1_9=16383] [L160] var_1_15 = __VERIFIER_nondet_float() [L161] CALL assume_abort_if_not((var_1_15 >= -922337.2036854776000e+13F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 9223372.036854776000e+12F && var_1_15 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_15=2, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=-1, var_1_8=16383, var_1_9=16383] [L20] COND FALSE !(!cond) [L161] RET assume_abort_if_not((var_1_15 >= -922337.2036854776000e+13F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 9223372.036854776000e+12F && var_1_15 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_15=2, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=-1, var_1_8=16383, var_1_9=16383] [L162] CALL assume_abort_if_not(var_1_15 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_15=2, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=-1, var_1_8=16383, var_1_9=16383] [L20] COND FALSE !(!cond) [L162] RET assume_abort_if_not(var_1_15 != 0.0F) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_15=2, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=-1, var_1_8=16383, var_1_9=16383] [L163] var_1_16 = __VERIFIER_nondet_double() [L164] CALL assume_abort_if_not((var_1_16 >= -922337.2036854765600e+13F && 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_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_15=2, var_1_16=3, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=-1, var_1_8=16383, var_1_9=16383] [L20] COND FALSE !(!cond) [L164] RET assume_abort_if_not((var_1_16 >= -922337.2036854765600e+13F && 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_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_15=2, var_1_16=3, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=-1, var_1_8=16383, var_1_9=16383] [L165] var_1_18 = __VERIFIER_nondet_float() [L166] CALL assume_abort_if_not((var_1_18 >= -922337.2036854776000e+13F && var_1_18 <= -1.0e-20F) || (var_1_18 <= 9223372.036854776000e+12F && var_1_18 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_15=2, var_1_16=3, var_1_17=257/2, var_1_18=4, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=-1, var_1_8=16383, var_1_9=16383] [L20] COND FALSE !(!cond) [L166] RET assume_abort_if_not((var_1_18 >= -922337.2036854776000e+13F && var_1_18 <= -1.0e-20F) || (var_1_18 <= 9223372.036854776000e+12F && var_1_18 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_15=2, var_1_16=3, var_1_17=257/2, var_1_18=4, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=-1, var_1_8=16383, var_1_9=16383] [L167] CALL assume_abort_if_not(var_1_18 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_15=2, var_1_16=3, var_1_17=257/2, var_1_18=4, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=-1, var_1_8=16383, var_1_9=16383] [L20] COND FALSE !(!cond) [L167] RET assume_abort_if_not(var_1_18 != 0.0F) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_15=2, var_1_16=3, var_1_17=257/2, var_1_18=4, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=-1, var_1_8=16383, var_1_9=16383] [L168] var_1_19 = __VERIFIER_nondet_double() [L169] CALL assume_abort_if_not((var_1_19 >= 0.0F && var_1_19 <= -1.0e-20F) || (var_1_19 <= 9223372.036854765600e+12F && var_1_19 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_15=2, var_1_16=3, var_1_17=257/2, var_1_18=4, var_1_19=5, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=-1, var_1_8=16383, var_1_9=16383] [L20] COND FALSE !(!cond) [L169] RET assume_abort_if_not((var_1_19 >= 0.0F && var_1_19 <= -1.0e-20F) || (var_1_19 <= 9223372.036854765600e+12F && var_1_19 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_15=2, var_1_16=3, var_1_17=257/2, var_1_18=4, var_1_19=5, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=-1, var_1_8=16383, var_1_9=16383] [L170] var_1_20 = __VERIFIER_nondet_double() [L171] CALL assume_abort_if_not((var_1_20 >= 0.0F && var_1_20 <= -1.0e-20F) || (var_1_20 <= 9223372.036854765600e+12F && var_1_20 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_15=2, var_1_16=3, var_1_17=257/2, var_1_18=4, var_1_19=5, var_1_1=128, var_1_20=6, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=-1, var_1_8=16383, var_1_9=16383] [L20] COND FALSE !(!cond) [L171] RET assume_abort_if_not((var_1_20 >= 0.0F && var_1_20 <= -1.0e-20F) || (var_1_20 <= 9223372.036854765600e+12F && var_1_20 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_15=2, var_1_16=3, var_1_17=257/2, var_1_18=4, var_1_19=5, var_1_1=128, var_1_20=6, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=-1, var_1_8=16383, var_1_9=16383] [L172] var_1_21 = __VERIFIER_nondet_double() [L173] CALL assume_abort_if_not((var_1_21 >= -461168.6018427382800e+13F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 4611686.018427382800e+12F && var_1_21 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_15=2, var_1_16=3, var_1_17=257/2, var_1_18=4, var_1_19=5, var_1_1=128, var_1_20=6, var_1_21=7, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=-1, var_1_8=16383, var_1_9=16383] [L20] COND FALSE !(!cond) [L173] RET assume_abort_if_not((var_1_21 >= -461168.6018427382800e+13F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 4611686.018427382800e+12F && var_1_21 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_15=2, var_1_16=3, var_1_17=257/2, var_1_18=4, var_1_19=5, var_1_1=128, var_1_20=6, var_1_21=7, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=-1, var_1_8=16383, var_1_9=16383] [L174] var_1_22 = __VERIFIER_nondet_double() [L175] CALL assume_abort_if_not((var_1_22 >= -230584.3009213691390e+13F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 2305843.009213691390e+12F && var_1_22 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_15=2, var_1_16=3, var_1_17=257/2, var_1_18=4, var_1_19=5, var_1_1=128, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=-1, var_1_8=16383, var_1_9=16383] [L20] COND FALSE !(!cond) [L175] RET assume_abort_if_not((var_1_22 >= -230584.3009213691390e+13F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 2305843.009213691390e+12F && var_1_22 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_15=2, var_1_16=3, var_1_17=257/2, var_1_18=4, var_1_19=5, var_1_1=128, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=-1, var_1_8=16383, var_1_9=16383] [L176] var_1_23 = __VERIFIER_nondet_double() [L177] CALL assume_abort_if_not((var_1_23 >= -230584.3009213691390e+13F && var_1_23 <= -1.0e-20F) || (var_1_23 <= 2305843.009213691390e+12F && var_1_23 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_15=2, var_1_16=3, var_1_17=257/2, var_1_18=4, var_1_19=5, var_1_1=128, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=9, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=-1, var_1_8=16383, var_1_9=16383] [L20] COND FALSE !(!cond) [L177] RET assume_abort_if_not((var_1_23 >= -230584.3009213691390e+13F && var_1_23 <= -1.0e-20F) || (var_1_23 <= 2305843.009213691390e+12F && var_1_23 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_15=2, var_1_16=3, var_1_17=257/2, var_1_18=4, var_1_19=5, var_1_1=128, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=9, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=-1, var_1_8=16383, var_1_9=16383] [L178] var_1_25 = __VERIFIER_nondet_double() [L179] CALL assume_abort_if_not((var_1_25 >= -922337.2036854776000e+13F && var_1_25 <= -1.0e-20F) || (var_1_25 <= 9223372.036854776000e+12F && var_1_25 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_15=2, var_1_16=3, var_1_17=257/2, var_1_18=4, var_1_19=5, var_1_1=128, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=9, var_1_24=1, var_1_25=10, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=-1, var_1_8=16383, var_1_9=16383] [L20] COND FALSE !(!cond) [L179] RET assume_abort_if_not((var_1_25 >= -922337.2036854776000e+13F && var_1_25 <= -1.0e-20F) || (var_1_25 <= 9223372.036854776000e+12F && var_1_25 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_15=2, var_1_16=3, var_1_17=257/2, var_1_18=4, var_1_19=5, var_1_1=128, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=9, var_1_24=1, var_1_25=10, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=-1, var_1_8=16383, var_1_9=16383] [L180] CALL assume_abort_if_not(var_1_25 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_15=2, var_1_16=3, var_1_17=257/2, var_1_18=4, var_1_19=5, var_1_1=128, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=9, var_1_24=1, var_1_25=10, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=-1, var_1_8=16383, var_1_9=16383] [L20] COND FALSE !(!cond) [L180] RET assume_abort_if_not(var_1_25 != 0.0F) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_15=2, var_1_16=3, var_1_17=257/2, var_1_18=4, var_1_19=5, var_1_1=128, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=9, var_1_24=1, var_1_25=10, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=-1, var_1_8=16383, var_1_9=16383] [L181] var_1_26 = __VERIFIER_nondet_double() [L182] CALL assume_abort_if_not((var_1_26 >= 0.0F && var_1_26 <= -1.0e-20F) || (var_1_26 <= 4611686.018427387900e+12F && var_1_26 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_15=2, var_1_16=3, var_1_17=257/2, var_1_18=4, var_1_19=5, var_1_1=128, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=9, var_1_24=1, var_1_25=10, var_1_26=11, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=-1, var_1_8=16383, var_1_9=16383] [L20] COND FALSE !(!cond) [L182] RET assume_abort_if_not((var_1_26 >= 0.0F && var_1_26 <= -1.0e-20F) || (var_1_26 <= 4611686.018427387900e+12F && var_1_26 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_15=2, var_1_16=3, var_1_17=257/2, var_1_18=4, var_1_19=5, var_1_1=128, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=9, var_1_24=1, var_1_25=10, var_1_26=11, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=-1, var_1_8=16383, var_1_9=16383] [L183] var_1_27 = __VERIFIER_nondet_double() [L184] CALL assume_abort_if_not((var_1_27 >= 0.0F && var_1_27 <= -1.0e-20F) || (var_1_27 <= 4611686.018427387900e+12F && var_1_27 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_15=2, var_1_16=3, var_1_17=257/2, var_1_18=4, var_1_19=5, var_1_1=128, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=9, var_1_24=1, var_1_25=10, var_1_26=11, var_1_27=12, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=-1, var_1_8=16383, var_1_9=16383] [L20] COND FALSE !(!cond) [L184] RET assume_abort_if_not((var_1_27 >= 0.0F && var_1_27 <= -1.0e-20F) || (var_1_27 <= 4611686.018427387900e+12F && var_1_27 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_15=2, var_1_16=3, var_1_17=257/2, var_1_18=4, var_1_19=5, var_1_1=128, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=9, var_1_24=1, var_1_25=10, var_1_26=11, var_1_27=12, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=-1, var_1_8=16383, var_1_9=16383] [L185] var_1_29 = __VERIFIER_nondet_char() [L186] CALL assume_abort_if_not(var_1_29 >= -128) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_15=2, var_1_16=3, var_1_17=257/2, var_1_18=4, var_1_19=5, var_1_1=128, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=9, var_1_24=1, var_1_25=10, var_1_26=11, var_1_27=12, var_1_28=1, var_1_29=64, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=-1, var_1_8=16383, var_1_9=16383] [L20] COND FALSE !(!cond) [L186] RET assume_abort_if_not(var_1_29 >= -128) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_15=2, var_1_16=3, var_1_17=257/2, var_1_18=4, var_1_19=5, var_1_1=128, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=9, var_1_24=1, var_1_25=10, var_1_26=11, var_1_27=12, var_1_28=1, var_1_29=64, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=-1, var_1_8=16383, var_1_9=16383] [L187] CALL assume_abort_if_not(var_1_29 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_15=2, var_1_16=3, var_1_17=257/2, var_1_18=4, var_1_19=5, var_1_1=128, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=9, var_1_24=1, var_1_25=10, var_1_26=11, var_1_27=12, var_1_28=1, var_1_29=64, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=-1, var_1_8=16383, var_1_9=16383] [L20] COND FALSE !(!cond) [L187] RET assume_abort_if_not(var_1_29 <= 127) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_15=2, var_1_16=3, var_1_17=257/2, var_1_18=4, var_1_19=5, var_1_1=128, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=9, var_1_24=1, var_1_25=10, var_1_26=11, var_1_27=12, var_1_28=1, var_1_29=64, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=-1, var_1_8=16383, var_1_9=16383] [L188] CALL assume_abort_if_not(var_1_29 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_15=2, var_1_16=3, var_1_17=257/2, var_1_18=4, var_1_19=5, var_1_1=128, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=9, var_1_24=1, var_1_25=10, var_1_26=11, var_1_27=12, var_1_28=1, var_1_29=64, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=-1, var_1_8=16383, var_1_9=16383] [L20] COND FALSE !(!cond) [L188] RET assume_abort_if_not(var_1_29 != 0) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_15=2, var_1_16=3, var_1_17=257/2, var_1_18=4, var_1_19=5, var_1_1=128, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=9, var_1_24=1, var_1_25=10, var_1_26=11, var_1_27=12, var_1_28=1, var_1_29=64, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=-1, var_1_8=16383, var_1_9=16383] [L189] var_1_30 = __VERIFIER_nondet_uchar() [L190] CALL assume_abort_if_not(var_1_30 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_15=2, var_1_16=3, var_1_17=257/2, var_1_18=4, var_1_19=5, var_1_1=128, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=9, var_1_24=1, var_1_25=10, var_1_26=11, var_1_27=12, var_1_28=1, var_1_29=64, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=-1, var_1_8=16383, var_1_9=16383] [L20] COND FALSE !(!cond) [L190] RET assume_abort_if_not(var_1_30 >= 0) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_15=2, var_1_16=3, var_1_17=257/2, var_1_18=4, var_1_19=5, var_1_1=128, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=9, var_1_24=1, var_1_25=10, var_1_26=11, var_1_27=12, var_1_28=1, var_1_29=64, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=-1, var_1_8=16383, var_1_9=16383] [L191] CALL assume_abort_if_not(var_1_30 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_15=2, var_1_16=3, var_1_17=257/2, var_1_18=4, var_1_19=5, var_1_1=128, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=9, var_1_24=1, var_1_25=10, var_1_26=11, var_1_27=12, var_1_28=1, var_1_29=64, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=-1, var_1_8=16383, var_1_9=16383] [L20] COND FALSE !(!cond) [L191] RET assume_abort_if_not(var_1_30 <= 0) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_15=2, var_1_16=3, var_1_17=257/2, var_1_18=4, var_1_19=5, var_1_1=128, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=9, var_1_24=1, var_1_25=10, var_1_26=11, var_1_27=12, var_1_28=1, var_1_29=64, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=-1, var_1_8=16383, var_1_9=16383] [L192] var_1_35 = __VERIFIER_nondet_ulong() [L193] CALL assume_abort_if_not(var_1_35 >= 3221225470) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_15=2, var_1_16=3, var_1_17=257/2, var_1_18=4, var_1_19=5, var_1_1=128, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=9, var_1_24=1, var_1_25=10, var_1_26=11, var_1_27=12, var_1_28=1, var_1_29=64, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3221225470, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=-1, var_1_8=16383, var_1_9=16383] [L20] COND FALSE !(!cond) [L193] RET assume_abort_if_not(var_1_35 >= 3221225470) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_15=2, var_1_16=3, var_1_17=257/2, var_1_18=4, var_1_19=5, var_1_1=128, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=9, var_1_24=1, var_1_25=10, var_1_26=11, var_1_27=12, var_1_28=1, var_1_29=64, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3221225470, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=-1, var_1_8=16383, var_1_9=16383] [L194] CALL assume_abort_if_not(var_1_35 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_15=2, var_1_16=3, var_1_17=257/2, var_1_18=4, var_1_19=5, var_1_1=128, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=9, var_1_24=1, var_1_25=10, var_1_26=11, var_1_27=12, var_1_28=1, var_1_29=64, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3221225470, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=-1, var_1_8=16383, var_1_9=16383] [L20] COND FALSE !(!cond) [L194] RET assume_abort_if_not(var_1_35 <= 4294967294) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_15=2, var_1_16=3, var_1_17=257/2, var_1_18=4, var_1_19=5, var_1_1=128, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=9, var_1_24=1, var_1_25=10, var_1_26=11, var_1_27=12, var_1_28=1, var_1_29=64, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3221225470, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=-1, var_1_8=16383, var_1_9=16383] [L195] var_1_39 = __VERIFIER_nondet_ushort() [L196] CALL assume_abort_if_not(var_1_39 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_15=2, var_1_16=3, var_1_17=257/2, var_1_18=4, var_1_19=5, var_1_1=128, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=9, var_1_24=1, var_1_25=10, var_1_26=11, var_1_27=12, var_1_28=1, var_1_29=64, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3221225470, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=-1, var_1_8=16383, var_1_9=16383] [L20] COND FALSE !(!cond) [L196] RET assume_abort_if_not(var_1_39 >= 32767) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_15=2, var_1_16=3, var_1_17=257/2, var_1_18=4, var_1_19=5, var_1_1=128, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=9, var_1_24=1, var_1_25=10, var_1_26=11, var_1_27=12, var_1_28=1, var_1_29=64, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3221225470, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=-1, var_1_8=16383, var_1_9=16383] [L197] CALL assume_abort_if_not(var_1_39 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_15=2, var_1_16=3, var_1_17=257/2, var_1_18=4, var_1_19=5, var_1_1=128, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=9, var_1_24=1, var_1_25=10, var_1_26=11, var_1_27=12, var_1_28=1, var_1_29=64, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3221225470, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=-1, var_1_8=16383, var_1_9=16383] [L20] COND FALSE !(!cond) [L197] RET assume_abort_if_not(var_1_39 <= 65534) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_15=2, var_1_16=3, var_1_17=257/2, var_1_18=4, var_1_19=5, var_1_1=128, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=9, var_1_24=1, var_1_25=10, var_1_26=11, var_1_27=12, var_1_28=1, var_1_29=64, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3221225470, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=-1, var_1_8=16383, var_1_9=16383] [L198] var_1_41 = __VERIFIER_nondet_char() [L199] CALL assume_abort_if_not(var_1_41 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_15=2, var_1_16=3, var_1_17=257/2, var_1_18=4, var_1_19=5, var_1_1=128, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=9, var_1_24=1, var_1_25=10, var_1_26=11, var_1_27=12, var_1_28=1, var_1_29=64, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3221225470, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=64, var_1_41=126, var_1_42=1, var_1_7=-1, var_1_8=16383, var_1_9=16383] [L20] COND FALSE !(!cond) [L199] RET assume_abort_if_not(var_1_41 >= -1) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_15=2, var_1_16=3, var_1_17=257/2, var_1_18=4, var_1_19=5, var_1_1=128, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=9, var_1_24=1, var_1_25=10, var_1_26=11, var_1_27=12, var_1_28=1, var_1_29=64, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3221225470, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=64, var_1_41=126, var_1_42=1, var_1_7=-1, var_1_8=16383, var_1_9=16383] [L200] CALL assume_abort_if_not(var_1_41 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_15=2, var_1_16=3, var_1_17=257/2, var_1_18=4, var_1_19=5, var_1_1=128, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=9, var_1_24=1, var_1_25=10, var_1_26=11, var_1_27=12, var_1_28=1, var_1_29=64, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3221225470, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=64, var_1_41=126, var_1_42=1, var_1_7=-1, var_1_8=16383, var_1_9=16383] [L20] COND FALSE !(!cond) [L200] RET assume_abort_if_not(var_1_41 <= 126) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_15=2, var_1_16=3, var_1_17=257/2, var_1_18=4, var_1_19=5, var_1_1=128, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=9, var_1_24=1, var_1_25=10, var_1_26=11, var_1_27=12, var_1_28=1, var_1_29=64, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3221225470, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=64, var_1_41=126, var_1_42=1, var_1_7=-1, var_1_8=16383, var_1_9=16383] [L201] var_1_42 = __VERIFIER_nondet_char() [L202] CALL assume_abort_if_not(var_1_42 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_15=2, var_1_16=3, var_1_17=257/2, var_1_18=4, var_1_19=5, var_1_1=128, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=9, var_1_24=1, var_1_25=10, var_1_26=11, var_1_27=12, var_1_28=1, var_1_29=64, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3221225470, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=64, var_1_41=126, var_1_42=63, var_1_7=-1, var_1_8=16383, var_1_9=16383] [L20] COND FALSE !(!cond) [L202] RET assume_abort_if_not(var_1_42 >= 0) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_15=2, var_1_16=3, var_1_17=257/2, var_1_18=4, var_1_19=5, var_1_1=128, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=9, var_1_24=1, var_1_25=10, var_1_26=11, var_1_27=12, var_1_28=1, var_1_29=64, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3221225470, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=64, var_1_41=126, var_1_42=63, var_1_7=-1, var_1_8=16383, var_1_9=16383] [L203] CALL assume_abort_if_not(var_1_42 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_15=2, var_1_16=3, var_1_17=257/2, var_1_18=4, var_1_19=5, var_1_1=128, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=9, var_1_24=1, var_1_25=10, var_1_26=11, var_1_27=12, var_1_28=1, var_1_29=64, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3221225470, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=64, var_1_41=126, var_1_42=63, var_1_7=-1, var_1_8=16383, var_1_9=16383] [L20] COND FALSE !(!cond) [L203] RET assume_abort_if_not(var_1_42 <= 63) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_15=2, var_1_16=3, var_1_17=257/2, var_1_18=4, var_1_19=5, var_1_1=128, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=9, var_1_24=1, var_1_25=10, var_1_26=11, var_1_27=12, var_1_28=1, var_1_29=64, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3221225470, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=64, var_1_41=126, var_1_42=63, var_1_7=-1, var_1_8=16383, var_1_9=16383] [L221] RET updateVariables() [L222] CALL step() [L65] EXPR ((((last_1_var_1_1) > (var_1_12)) ? (last_1_var_1_1) : (var_1_12))) ^ last_1_var_1_31 [L65] COND FALSE !((((((last_1_var_1_1) > (var_1_12)) ? (last_1_var_1_1) : (var_1_12))) ^ last_1_var_1_31) > var_1_8) [L68] signed long int stepLocal_4 = 128 + ((((var_1_7) < (var_1_38)) ? (var_1_7) : (var_1_38))); [L69] COND TRUE stepLocal_4 != ((((var_1_12) > (var_1_29)) ? (var_1_12) : (var_1_29))) [L70] var_1_34 = ((var_1_35 - var_1_9) - ((((var_1_8) > (var_1_12)) ? (var_1_8) : (var_1_12)))) [L72] COND FALSE !(! last_1_var_1_24) [L85] var_1_31 = var_1_29 [L87] signed short int stepLocal_5 = var_1_8; [L88] COND FALSE !(var_1_31 >= stepLocal_5) [L91] COND TRUE var_1_36 >= ((var_1_16 * var_1_15) / ((((1.2f) > (var_1_18)) ? (1.2f) : (var_1_18)))) [L92] var_1_17 = (((((var_1_19 - ((((var_1_20) > (4.4)) ? (var_1_20) : (4.4))))) > ((var_1_21 + (var_1_22 + var_1_23)))) ? ((var_1_19 - ((((var_1_20) > (4.4)) ? (var_1_20) : (4.4))))) : ((var_1_21 + (var_1_22 + var_1_23))))) [L96] signed long int stepLocal_3 = var_1_31 % ((((var_1_12) < (var_1_29)) ? (var_1_12) : (var_1_29))); [L97] COND FALSE !(stepLocal_3 <= var_1_7) [L100] var_1_10 = (((((var_1_9 - var_1_8)) > (var_1_7)) ? ((var_1_9 - var_1_8)) : (var_1_7))) [L101] COND FALSE !((var_1_18 / ((((var_1_15) > (var_1_25)) ? (var_1_15) : (var_1_25)))) >= (var_1_19 - (var_1_26 + var_1_27))) [L104] var_1_33 = (-10 + var_1_38) [L105] unsigned long int stepLocal_7 = var_1_35; [L106] unsigned char stepLocal_6 = var_1_24; [L107] COND FALSE !(stepLocal_6 && (! var_1_28)) [L110] COND TRUE var_1_7 >= stepLocal_7 [L111] var_1_40 = var_1_42 [L116] signed long int stepLocal_1 = (32 % var_1_12) * var_1_38; [L117] COND FALSE !(stepLocal_1 >= (var_1_34 + ((((var_1_8) > (var_1_9)) ? (var_1_8) : (var_1_9))))) [L120] signed long int stepLocal_2 = var_1_10; [L121] COND FALSE !(var_1_12 < stepLocal_2) [L128] var_1_14 = var_1_16 [L130] unsigned char stepLocal_0 = var_1_28; [L131] COND FALSE !(\read(var_1_11)) [L222] RET step() [L223] CALL, EXPR property() [L213] EXPR (((((((((((var_1_11 ? ((var_1_28 && (var_1_17 <= ((((var_1_36) > (var_1_17)) ? (var_1_36) : (var_1_17))))) ? ((var_1_17 >= var_1_17) ? (var_1_1 == ((signed short int) (var_1_7 - (var_1_8 - var_1_9)))) : (var_1_1 == ((signed short int) var_1_9))) : (var_1_1 == ((signed short int) var_1_7))) : 1) && (var_1_10 == ((signed long int) (((((var_1_9 - var_1_8)) > (var_1_7)) ? ((var_1_9 - var_1_8)) : (var_1_7)))))) && ((((32 % var_1_12) * var_1_38) >= (var_1_34 + ((((var_1_8) > (var_1_9)) ? (var_1_8) : (var_1_9))))) ? (var_1_11 == ((unsigned char) var_1_13)) : 1)) && ((var_1_12 < var_1_10) ? ((var_1_36 >= ((var_1_36 + var_1_36) / var_1_15)) ? (var_1_14 == ((double) var_1_16)) : (var_1_14 == ((double) var_1_16))) : (var_1_14 == ((double) var_1_16)))) && ((var_1_36 >= ((var_1_16 * var_1_15) / ((((1.2f) > (var_1_18)) ? (1.2f) : (var_1_18))))) ? (var_1_17 == ((double) (((((var_1_19 - ((((var_1_20) > (4.4)) ? (var_1_20) : (4.4))))) > ((var_1_21 + (var_1_22 + var_1_23)))) ? ((var_1_19 - ((((var_1_20) > (4.4)) ? (var_1_20) : (4.4))))) : ((var_1_21 + (var_1_22 + var_1_23))))))) : (var_1_17 == ((double) var_1_20)))) && (((var_1_18 / ((((var_1_15) > (var_1_25)) ? (var_1_15) : (var_1_25)))) >= (var_1_19 - (var_1_26 + var_1_27))) ? (var_1_24 == ((unsigned char) (! var_1_13))) : 1)) && (((var_1_31 % ((((var_1_12) < (var_1_29)) ? (var_1_12) : (var_1_29)))) <= var_1_7) ? (var_1_28 == ((unsigned char) (last_1_var_1_28 && var_1_30))) : 1)) && ((! last_1_var_1_24) ? ((last_1_var_1_14 == 2.94f) ? ((var_1_20 > var_1_27) ? ((var_1_8 <= var_1_9) ? (var_1_31 == ((signed long int) var_1_7)) : 1) : (var_1_31 == ((signed long int) last_1_var_1_1))) : (var_1_31 == ((signed long int) -16))) : (var_1_31 == ((signed long int) var_1_29)))) && (var_1_33 == ((signed long int) (-10 + var_1_38)))) && (((128 + ((((var_1_7) < (var_1_38)) ? (var_1_7) : (var_1_38)))) != ((((var_1_12) > (var_1_29)) ? (var_1_12) : (var_1_29)))) ? (var_1_34 == ((unsigned long int) ((var_1_35 - var_1_9) - ((((var_1_8) > (var_1_12)) ? (var_1_8) : (var_1_12)))))) : 1)) && ((var_1_31 >= var_1_8) ? (var_1_36 == ((float) (var_1_22 + 64.8f))) : 1)) && (((((((last_1_var_1_1) > (var_1_12)) ? (last_1_var_1_1) : (var_1_12))) ^ last_1_var_1_31) > var_1_8) ? (var_1_38 == ((unsigned short int) (var_1_39 - var_1_8))) : 1) [L213-L214] return ((((((((((((var_1_11 ? ((var_1_28 && (var_1_17 <= ((((var_1_36) > (var_1_17)) ? (var_1_36) : (var_1_17))))) ? ((var_1_17 >= var_1_17) ? (var_1_1 == ((signed short int) (var_1_7 - (var_1_8 - var_1_9)))) : (var_1_1 == ((signed short int) var_1_9))) : (var_1_1 == ((signed short int) var_1_7))) : 1) && (var_1_10 == ((signed long int) (((((var_1_9 - var_1_8)) > (var_1_7)) ? ((var_1_9 - var_1_8)) : (var_1_7)))))) && ((((32 % var_1_12) * var_1_38) >= (var_1_34 + ((((var_1_8) > (var_1_9)) ? (var_1_8) : (var_1_9))))) ? (var_1_11 == ((unsigned char) var_1_13)) : 1)) && ((var_1_12 < var_1_10) ? ((var_1_36 >= ((var_1_36 + var_1_36) / var_1_15)) ? (var_1_14 == ((double) var_1_16)) : (var_1_14 == ((double) var_1_16))) : (var_1_14 == ((double) var_1_16)))) && ((var_1_36 >= ((var_1_16 * var_1_15) / ((((1.2f) > (var_1_18)) ? (1.2f) : (var_1_18))))) ? (var_1_17 == ((double) (((((var_1_19 - ((((var_1_20) > (4.4)) ? (var_1_20) : (4.4))))) > ((var_1_21 + (var_1_22 + var_1_23)))) ? ((var_1_19 - ((((var_1_20) > (4.4)) ? (var_1_20) : (4.4))))) : ((var_1_21 + (var_1_22 + var_1_23))))))) : (var_1_17 == ((double) var_1_20)))) && (((var_1_18 / ((((var_1_15) > (var_1_25)) ? (var_1_15) : (var_1_25)))) >= (var_1_19 - (var_1_26 + var_1_27))) ? (var_1_24 == ((unsigned char) (! var_1_13))) : 1)) && (((var_1_31 % ((((var_1_12) < (var_1_29)) ? (var_1_12) : (var_1_29)))) <= var_1_7) ? (var_1_28 == ((unsigned char) (last_1_var_1_28 && var_1_30))) : 1)) && ((! last_1_var_1_24) ? ((last_1_var_1_14 == 2.94f) ? ((var_1_20 > var_1_27) ? ((var_1_8 <= var_1_9) ? (var_1_31 == ((signed long int) var_1_7)) : 1) : (var_1_31 == ((signed long int) last_1_var_1_1))) : (var_1_31 == ((signed long int) -16))) : (var_1_31 == ((signed long int) var_1_29)))) && (var_1_33 == ((signed long int) (-10 + var_1_38)))) && (((128 + ((((var_1_7) < (var_1_38)) ? (var_1_7) : (var_1_38)))) != ((((var_1_12) > (var_1_29)) ? (var_1_12) : (var_1_29)))) ? (var_1_34 == ((unsigned long int) ((var_1_35 - var_1_9) - ((((var_1_8) > (var_1_12)) ? (var_1_8) : (var_1_12)))))) : 1)) && ((var_1_31 >= var_1_8) ? (var_1_36 == ((float) (var_1_22 + 64.8f))) : 1)) && (((((((last_1_var_1_1) > (var_1_12)) ? (last_1_var_1_1) : (var_1_12))) ^ last_1_var_1_31) > var_1_8) ? (var_1_38 == ((unsigned short int) (var_1_39 - var_1_8))) : 1)) && ((var_1_24 && (! var_1_28)) ? (var_1_40 == ((signed char) (((((1) < (var_1_41)) ? (1) : (var_1_41))) - (var_1_42 + 4)))) : ((var_1_7 >= var_1_35) ? (var_1_40 == ((signed char) var_1_42)) : (var_1_40 == ((signed char) var_1_42)))) ; [L223] RET, EXPR property() [L223] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=0, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=3, var_1_15=2, var_1_16=3, var_1_17=6, var_1_18=4, var_1_19=5, var_1_1=128, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=9, var_1_24=1, var_1_25=10, var_1_26=11, var_1_27=12, var_1_28=1, var_1_29=64, var_1_30=0, var_1_31=64, var_1_33=22, var_1_34=3221192704, var_1_35=3221225470, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=63, var_1_41=126, var_1_42=63, var_1_7=-1, var_1_8=16383, var_1_9=16383] [L19] reach_error() VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=0, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=3, var_1_15=2, var_1_16=3, var_1_17=6, var_1_18=4, var_1_19=5, var_1_1=128, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=9, var_1_24=1, var_1_25=10, var_1_26=11, var_1_27=12, var_1_28=1, var_1_29=64, var_1_30=0, var_1_31=64, var_1_33=22, var_1_34=3221192704, var_1_35=3221225470, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=63, var_1_41=126, var_1_42=63, var_1_7=-1, var_1_8=16383, var_1_9=16383] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 69 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 1.9s, OverallIterations: 1, TraceHistogramMax: 38, 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=69occurred 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, 0.7s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 140 NumberOfCodeBlocks, 140 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 [2023-11-12 00:55:27,823 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c9d3175-3426-45fb-b17a-f3ed9a0e275e/bin/utaipan-verify-NcY6lQBIFX/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_0c9d3175-3426-45fb-b17a-f3ed9a0e275e/bin/utaipan-verify-NcY6lQBIFX/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c9d3175-3426-45fb-b17a-f3ed9a0e275e/bin/utaipan-verify-NcY6lQBIFX/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c9d3175-3426-45fb-b17a-f3ed9a0e275e/bin/utaipan-verify-NcY6lQBIFX/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c9d3175-3426-45fb-b17a-f3ed9a0e275e/bin/utaipan-verify-NcY6lQBIFX/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-60.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c9d3175-3426-45fb-b17a-f3ed9a0e275e/bin/utaipan-verify-NcY6lQBIFX/config/svcomp-Reach-32bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c9d3175-3426-45fb-b17a-f3ed9a0e275e/bin/utaipan-verify-NcY6lQBIFX --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 5de5e01dd5ec419837d7061a3c6cedcf9fe0e99d58c222c9aba492b901488277 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-12 00:55:30,429 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-12 00:55:30,559 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c9d3175-3426-45fb-b17a-f3ed9a0e275e/bin/utaipan-verify-NcY6lQBIFX/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2023-11-12 00:55:30,569 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-12 00:55:30,570 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-12 00:55:30,619 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-12 00:55:30,620 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-12 00:55:30,620 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-12 00:55:30,621 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-12 00:55:30,627 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-12 00:55:30,627 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-12 00:55:30,628 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-12 00:55:30,628 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-12 00:55:30,630 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-12 00:55:30,630 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-12 00:55:30,631 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-12 00:55:30,632 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-12 00:55:30,633 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-12 00:55:30,633 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-12 00:55:30,634 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-12 00:55:30,634 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-12 00:55:30,635 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-12 00:55:30,635 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-12 00:55:30,635 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-12 00:55:30,636 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-12 00:55:30,636 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-12 00:55:30,637 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-12 00:55:30,637 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-12 00:55:30,638 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-12 00:55:30,638 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-12 00:55:30,639 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-12 00:55:30,640 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-12 00:55:30,640 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-12 00:55:30,641 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-12 00:55:30,641 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-12 00:55:30,641 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-12 00:55:30,642 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-12 00:55:30,642 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-12 00:55:30,642 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-12 00:55:30,643 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-12 00:55:30,644 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-12 00:55:30,644 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-12 00:55:30,644 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_0c9d3175-3426-45fb-b17a-f3ed9a0e275e/bin/utaipan-verify-NcY6lQBIFX/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c9d3175-3426-45fb-b17a-f3ed9a0e275e/bin/utaipan-verify-NcY6lQBIFX Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5de5e01dd5ec419837d7061a3c6cedcf9fe0e99d58c222c9aba492b901488277 [2023-11-12 00:55:31,056 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-12 00:55:31,085 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-12 00:55:31,089 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-12 00:55:31,091 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-12 00:55:31,091 INFO L274 PluginConnector]: CDTParser initialized [2023-11-12 00:55:31,093 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c9d3175-3426-45fb-b17a-f3ed9a0e275e/bin/utaipan-verify-NcY6lQBIFX/../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-60.i [2023-11-12 00:55:34,266 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-12 00:55:34,552 INFO L384 CDTParser]: Found 1 translation units. [2023-11-12 00:55:34,552 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c9d3175-3426-45fb-b17a-f3ed9a0e275e/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-60.i [2023-11-12 00:55:34,564 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c9d3175-3426-45fb-b17a-f3ed9a0e275e/bin/utaipan-verify-NcY6lQBIFX/data/e806dc9dc/65bf971271bb4856a8ea5084a6f6bf78/FLAGb7b75f8fc [2023-11-12 00:55:34,581 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c9d3175-3426-45fb-b17a-f3ed9a0e275e/bin/utaipan-verify-NcY6lQBIFX/data/e806dc9dc/65bf971271bb4856a8ea5084a6f6bf78 [2023-11-12 00:55:34,584 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-12 00:55:34,586 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-12 00:55:34,587 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-12 00:55:34,588 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-12 00:55:34,593 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-12 00:55:34,594 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 12:55:34" (1/1) ... [2023-11-12 00:55:34,595 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@18dc32e3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:55:34, skipping insertion in model container [2023-11-12 00:55:34,596 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 12:55:34" (1/1) ... [2023-11-12 00:55:34,652 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-12 00:55:34,900 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_0c9d3175-3426-45fb-b17a-f3ed9a0e275e/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-60.i[916,929] [2023-11-12 00:55:35,071 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 00:55:35,098 INFO L202 MainTranslator]: Completed pre-run [2023-11-12 00:55:35,118 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_0c9d3175-3426-45fb-b17a-f3ed9a0e275e/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-60.i[916,929] [2023-11-12 00:55:35,212 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 00:55:35,251 INFO L206 MainTranslator]: Completed translation [2023-11-12 00:55:35,252 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:55:35 WrapperNode [2023-11-12 00:55:35,255 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-12 00:55:35,257 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-12 00:55:35,258 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-12 00:55:35,258 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-12 00:55:35,285 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:55:35" (1/1) ... [2023-11-12 00:55:35,318 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:55:35" (1/1) ... [2023-11-12 00:55:35,393 INFO L138 Inliner]: procedures = 27, calls = 51, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 232 [2023-11-12 00:55:35,395 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-12 00:55:35,396 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-12 00:55:35,397 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-12 00:55:35,397 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-12 00:55:35,407 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:55:35" (1/1) ... [2023-11-12 00:55:35,407 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:55:35" (1/1) ... [2023-11-12 00:55:35,429 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:55:35" (1/1) ... [2023-11-12 00:55:35,429 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:55:35" (1/1) ... [2023-11-12 00:55:35,451 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:55:35" (1/1) ... [2023-11-12 00:55:35,478 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:55:35" (1/1) ... [2023-11-12 00:55:35,481 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:55:35" (1/1) ... [2023-11-12 00:55:35,493 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:55:35" (1/1) ... [2023-11-12 00:55:35,498 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-12 00:55:35,502 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-12 00:55:35,502 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-12 00:55:35,503 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-12 00:55:35,503 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:55:35" (1/1) ... [2023-11-12 00:55:35,511 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-12 00:55:35,532 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c9d3175-3426-45fb-b17a-f3ed9a0e275e/bin/utaipan-verify-NcY6lQBIFX/z3 [2023-11-12 00:55:35,545 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c9d3175-3426-45fb-b17a-f3ed9a0e275e/bin/utaipan-verify-NcY6lQBIFX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-12 00:55:35,572 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c9d3175-3426-45fb-b17a-f3ed9a0e275e/bin/utaipan-verify-NcY6lQBIFX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-12 00:55:35,594 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-12 00:55:35,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2023-11-12 00:55:35,595 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-12 00:55:35,595 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-12 00:55:35,595 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-12 00:55:35,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-12 00:55:35,730 INFO L236 CfgBuilder]: Building ICFG [2023-11-12 00:55:35,732 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-12 00:55:55,666 INFO L277 CfgBuilder]: Performing block encoding [2023-11-12 00:55:55,675 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-12 00:55:55,676 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-12 00:55:55,678 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 12:55:55 BoogieIcfgContainer [2023-11-12 00:55:55,678 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-12 00:55:55,681 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-12 00:55:55,681 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-12 00:55:55,685 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-12 00:55:55,686 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.11 12:55:34" (1/3) ... [2023-11-12 00:55:55,687 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@19f5f92 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 12:55:55, skipping insertion in model container [2023-11-12 00:55:55,687 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:55:35" (2/3) ... [2023-11-12 00:55:55,687 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@19f5f92 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 12:55:55, skipping insertion in model container [2023-11-12 00:55:55,689 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 12:55:55" (3/3) ... [2023-11-12 00:55:55,691 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_operatoramount_amount100_file-60.i [2023-11-12 00:55:55,711 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-12 00:55:55,711 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-12 00:55:55,784 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-12 00:55:55,791 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;@58db2cb4, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-12 00:55:55,791 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-12 00:55:55,797 INFO L276 IsEmpty]: Start isEmpty. Operand has 105 states, 64 states have (on average 1.359375) internal successors, (87), 65 states have internal predecessors, (87), 38 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 38 states have call predecessors, (38), 38 states have call successors, (38) [2023-11-12 00:55:55,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2023-11-12 00:55:55,817 INFO L187 NwaCegarLoop]: Found error trace [2023-11-12 00:55:55,818 INFO L195 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-12 00:55:55,819 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-12 00:55:55,825 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 00:55:55,825 INFO L85 PathProgramCache]: Analyzing trace with hash -2055834719, now seen corresponding path program 1 times [2023-11-12 00:55:55,843 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-11-12 00:55:55,844 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [368053230] [2023-11-12 00:55:55,844 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 00:55:55,845 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 [2023-11-12 00:55:55,845 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c9d3175-3426-45fb-b17a-f3ed9a0e275e/bin/utaipan-verify-NcY6lQBIFX/mathsat [2023-11-12 00:55:55,850 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c9d3175-3426-45fb-b17a-f3ed9a0e275e/bin/utaipan-verify-NcY6lQBIFX/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) [2023-11-12 00:55:55,855 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c9d3175-3426-45fb-b17a-f3ed9a0e275e/bin/utaipan-verify-NcY6lQBIFX/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 [2023-11-12 00:55:58,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:55:58,911 INFO L262 TraceCheckSpWp]: Trace formula consists of 387 conjuncts, 1 conjunts are in the unsatisfiable core [2023-11-12 00:55:58,929 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-12 00:55:59,010 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 914 proven. 0 refuted. 0 times theorem prover too weak. 1898 trivial. 0 not checked. [2023-11-12 00:55:59,011 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-12 00:55:59,012 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-11-12 00:55:59,012 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [368053230] [2023-11-12 00:55:59,013 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [368053230] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-12 00:55:59,013 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-12 00:55:59,014 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-12 00:55:59,016 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2115459419] [2023-11-12 00:55:59,017 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-12 00:55:59,022 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-11-12 00:55:59,022 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-11-12 00:55:59,052 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-11-12 00:55:59,053 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-12 00:55:59,055 INFO L87 Difference]: Start difference. First operand has 105 states, 64 states have (on average 1.359375) internal successors, (87), 65 states have internal predecessors, (87), 38 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 38 states have call predecessors, (38), 38 states have call successors, (38) Second operand has 2 states, 2 states have (on average 28.5) internal successors, (57), 2 states have internal predecessors, (57), 2 states have call successors, (38), 2 states have call predecessors, (38), 2 states have return successors, (38), 2 states have call predecessors, (38), 2 states have call successors, (38) [2023-11-12 00:55:59,096 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-12 00:55:59,097 INFO L93 Difference]: Finished difference Result 203 states and 358 transitions. [2023-11-12 00:55:59,098 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-11-12 00:55:59,099 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 28.5) internal successors, (57), 2 states have internal predecessors, (57), 2 states have call successors, (38), 2 states have call predecessors, (38), 2 states have return successors, (38), 2 states have call predecessors, (38), 2 states have call successors, (38) Word has length 240 [2023-11-12 00:55:59,099 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-12 00:55:59,109 INFO L225 Difference]: With dead ends: 203 [2023-11-12 00:55:59,109 INFO L226 Difference]: Without dead ends: 101 [2023-11-12 00:55:59,114 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 239 GetRequests, 239 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-12 00:55:59,118 INFO L413 NwaCegarLoop]: 156 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, 156 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 [2023-11-12 00:55:59,119 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 156 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-12 00:55:59,137 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 101 states. [2023-11-12 00:55:59,170 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 101 to 101. [2023-11-12 00:55:59,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 101 states, 61 states have (on average 1.3114754098360655) internal successors, (80), 61 states have internal predecessors, (80), 38 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 38 states have call predecessors, (38), 38 states have call successors, (38) [2023-11-12 00:55:59,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 101 states and 156 transitions. [2023-11-12 00:55:59,177 INFO L78 Accepts]: Start accepts. Automaton has 101 states and 156 transitions. Word has length 240 [2023-11-12 00:55:59,178 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-12 00:55:59,178 INFO L495 AbstractCegarLoop]: Abstraction has 101 states and 156 transitions. [2023-11-12 00:55:59,178 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 28.5) internal successors, (57), 2 states have internal predecessors, (57), 2 states have call successors, (38), 2 states have call predecessors, (38), 2 states have return successors, (38), 2 states have call predecessors, (38), 2 states have call successors, (38) [2023-11-12 00:55:59,179 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 156 transitions. [2023-11-12 00:55:59,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2023-11-12 00:55:59,185 INFO L187 NwaCegarLoop]: Found error trace [2023-11-12 00:55:59,186 INFO L195 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-12 00:55:59,231 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c9d3175-3426-45fb-b17a-f3ed9a0e275e/bin/utaipan-verify-NcY6lQBIFX/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)] Ended with exit code 0 [2023-11-12 00:55:59,401 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c9d3175-3426-45fb-b17a-f3ed9a0e275e/bin/utaipan-verify-NcY6lQBIFX/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 [2023-11-12 00:55:59,401 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-12 00:55:59,402 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 00:55:59,402 INFO L85 PathProgramCache]: Analyzing trace with hash -1628166431, now seen corresponding path program 1 times [2023-11-12 00:55:59,404 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-11-12 00:55:59,404 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1301557750] [2023-11-12 00:55:59,404 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 00:55:59,405 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 [2023-11-12 00:55:59,405 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c9d3175-3426-45fb-b17a-f3ed9a0e275e/bin/utaipan-verify-NcY6lQBIFX/mathsat [2023-11-12 00:55:59,407 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c9d3175-3426-45fb-b17a-f3ed9a0e275e/bin/utaipan-verify-NcY6lQBIFX/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) [2023-11-12 00:55:59,430 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c9d3175-3426-45fb-b17a-f3ed9a0e275e/bin/utaipan-verify-NcY6lQBIFX/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 [2023-11-12 00:56:01,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:56:02,110 INFO L262 TraceCheckSpWp]: Trace formula consists of 387 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-12 00:56:02,142 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-12 00:56:10,072 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 1063 proven. 84 refuted. 0 times theorem prover too weak. 1665 trivial. 0 not checked. [2023-11-12 00:56:10,073 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-12 00:56:13,353 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 27 proven. 84 refuted. 0 times theorem prover too weak. 2701 trivial. 0 not checked. [2023-11-12 00:56:13,354 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-11-12 00:56:13,354 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1301557750] [2023-11-12 00:56:13,354 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1301557750] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-12 00:56:13,354 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [703912965] [2023-11-12 00:56:13,355 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 00:56:13,355 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-11-12 00:56:13,355 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c9d3175-3426-45fb-b17a-f3ed9a0e275e/bin/utaipan-verify-NcY6lQBIFX/cvc4 [2023-11-12 00:56:13,360 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c9d3175-3426-45fb-b17a-f3ed9a0e275e/bin/utaipan-verify-NcY6lQBIFX/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-11-12 00:56:13,371 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c9d3175-3426-45fb-b17a-f3ed9a0e275e/bin/utaipan-verify-NcY6lQBIFX/cvc4 --incremental --print-success --lang smt (4)] Waiting until timeout for monitored process [2023-11-12 00:56:19,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:56:19,394 INFO L262 TraceCheckSpWp]: Trace formula consists of 387 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-12 00:56:19,419 INFO L285 TraceCheckSpWp]: Computing forward predicates...