./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-cn_file-17.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version cf1a7837 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_258d78b7-a747-4518-8c32-b11be8f05bbd/bin/utaipan-verify-NcY6lQBIFX/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_258d78b7-a747-4518-8c32-b11be8f05bbd/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_258d78b7-a747-4518-8c32-b11be8f05bbd/bin/utaipan-verify-NcY6lQBIFX/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_258d78b7-a747-4518-8c32-b11be8f05bbd/bin/utaipan-verify-NcY6lQBIFX/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-cn_file-17.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_258d78b7-a747-4518-8c32-b11be8f05bbd/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_258d78b7-a747-4518-8c32-b11be8f05bbd/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 9f44ee936ba3c9874c984d9f3da6d7e40d807e43c85ab257d7d3973f06e35f64 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-12 00:13:18,951 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-12 00:13:19,041 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_258d78b7-a747-4518-8c32-b11be8f05bbd/bin/utaipan-verify-NcY6lQBIFX/config/svcomp-Reach-32bit-Taipan_Default.epf [2023-11-12 00:13:19,046 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-12 00:13:19,047 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-12 00:13:19,071 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-12 00:13:19,072 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-12 00:13:19,072 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-12 00:13:19,073 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-12 00:13:19,074 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-12 00:13:19,075 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-12 00:13:19,075 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-12 00:13:19,076 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-12 00:13:19,077 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-11-12 00:13:19,078 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-12 00:13:19,078 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-12 00:13:19,079 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-11-12 00:13:19,080 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-11-12 00:13:19,080 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-12 00:13:19,081 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-11-12 00:13:19,082 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-11-12 00:13:19,083 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-11-12 00:13:19,084 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-12 00:13:19,084 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-12 00:13:19,085 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-12 00:13:19,086 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-12 00:13:19,087 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-12 00:13:19,088 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-12 00:13:19,088 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-12 00:13:19,089 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-12 00:13:19,089 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-12 00:13:19,090 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-12 00:13:19,090 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-12 00:13:19,091 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-12 00:13:19,091 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-12 00:13:19,092 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-12 00:13:19,092 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-12 00:13:19,093 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-12 00:13:19,093 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-12 00:13:19,094 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-12 00:13:19,094 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-11-12 00:13:19,095 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-12 00:13:19,095 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-12 00:13:19,095 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-12 00:13:19,095 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-12 00:13:19,096 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_258d78b7-a747-4518-8c32-b11be8f05bbd/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_258d78b7-a747-4518-8c32-b11be8f05bbd/bin/utaipan-verify-NcY6lQBIFX Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9f44ee936ba3c9874c984d9f3da6d7e40d807e43c85ab257d7d3973f06e35f64 [2023-11-12 00:13:19,472 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-12 00:13:19,503 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-12 00:13:19,507 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-12 00:13:19,508 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-12 00:13:19,509 INFO L274 PluginConnector]: CDTParser initialized [2023-11-12 00:13:19,511 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_258d78b7-a747-4518-8c32-b11be8f05bbd/bin/utaipan-verify-NcY6lQBIFX/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-cn_file-17.i [2023-11-12 00:13:22,785 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-12 00:13:23,093 INFO L384 CDTParser]: Found 1 translation units. [2023-11-12 00:13:23,096 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_258d78b7-a747-4518-8c32-b11be8f05bbd/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-cn_file-17.i [2023-11-12 00:13:23,111 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_258d78b7-a747-4518-8c32-b11be8f05bbd/bin/utaipan-verify-NcY6lQBIFX/data/cc676f54b/a641438f7acd4d9cae39eaba32b91801/FLAGa44b3dadb [2023-11-12 00:13:23,130 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_258d78b7-a747-4518-8c32-b11be8f05bbd/bin/utaipan-verify-NcY6lQBIFX/data/cc676f54b/a641438f7acd4d9cae39eaba32b91801 [2023-11-12 00:13:23,137 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-12 00:13:23,140 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-12 00:13:23,142 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-12 00:13:23,142 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-12 00:13:23,149 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-12 00:13:23,150 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 12:13:23" (1/1) ... [2023-11-12 00:13:23,151 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@597fe07 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:13:23, skipping insertion in model container [2023-11-12 00:13:23,152 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 12:13:23" (1/1) ... [2023-11-12 00:13:23,210 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-12 00:13:23,389 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_258d78b7-a747-4518-8c32-b11be8f05bbd/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-cn_file-17.i[919,932] [2023-11-12 00:13:23,487 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 00:13:23,502 INFO L202 MainTranslator]: Completed pre-run [2023-11-12 00:13:23,521 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_258d78b7-a747-4518-8c32-b11be8f05bbd/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-cn_file-17.i[919,932] [2023-11-12 00:13:23,616 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 00:13:23,642 INFO L206 MainTranslator]: Completed translation [2023-11-12 00:13:23,643 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:13:23 WrapperNode [2023-11-12 00:13:23,643 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-12 00:13:23,645 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-12 00:13:23,645 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-12 00:13:23,645 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-12 00:13:23,657 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:13:23" (1/1) ... [2023-11-12 00:13:23,682 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:13:23" (1/1) ... [2023-11-12 00:13:23,738 INFO L138 Inliner]: procedures = 26, calls = 57, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 294 [2023-11-12 00:13:23,738 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-12 00:13:23,739 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-12 00:13:23,740 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-12 00:13:23,740 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-12 00:13:23,751 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:13:23" (1/1) ... [2023-11-12 00:13:23,751 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:13:23" (1/1) ... [2023-11-12 00:13:23,756 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:13:23" (1/1) ... [2023-11-12 00:13:23,756 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:13:23" (1/1) ... [2023-11-12 00:13:23,773 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:13:23" (1/1) ... [2023-11-12 00:13:23,778 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:13:23" (1/1) ... [2023-11-12 00:13:23,784 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:13:23" (1/1) ... [2023-11-12 00:13:23,788 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:13:23" (1/1) ... [2023-11-12 00:13:23,794 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-12 00:13:23,796 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-12 00:13:23,796 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-12 00:13:23,796 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-12 00:13:23,797 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:13:23" (1/1) ... [2023-11-12 00:13:23,805 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-12 00:13:23,819 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_258d78b7-a747-4518-8c32-b11be8f05bbd/bin/utaipan-verify-NcY6lQBIFX/z3 [2023-11-12 00:13:23,837 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_258d78b7-a747-4518-8c32-b11be8f05bbd/bin/utaipan-verify-NcY6lQBIFX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-12 00:13:23,879 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_258d78b7-a747-4518-8c32-b11be8f05bbd/bin/utaipan-verify-NcY6lQBIFX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-12 00:13:23,893 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-12 00:13:23,893 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-12 00:13:23,893 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-12 00:13:23,894 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-12 00:13:23,894 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-12 00:13:23,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-12 00:13:24,049 INFO L236 CfgBuilder]: Building ICFG [2023-11-12 00:13:24,052 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-12 00:13:24,814 INFO L277 CfgBuilder]: Performing block encoding [2023-11-12 00:13:25,534 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-12 00:13:25,534 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-12 00:13:25,537 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 12:13:25 BoogieIcfgContainer [2023-11-12 00:13:25,537 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-12 00:13:25,542 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-12 00:13:25,543 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-12 00:13:25,546 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-12 00:13:25,546 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.11 12:13:23" (1/3) ... [2023-11-12 00:13:25,547 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@204ddb4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 12:13:25, skipping insertion in model container [2023-11-12 00:13:25,548 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:13:23" (2/3) ... [2023-11-12 00:13:25,550 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@204ddb4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 12:13:25, skipping insertion in model container [2023-11-12 00:13:25,551 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 12:13:25" (3/3) ... [2023-11-12 00:13:25,552 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodestructure_filler-pr-cn_file-17.i [2023-11-12 00:13:25,575 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-12 00:13:25,575 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-12 00:13:25,647 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-12 00:13:25,654 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=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;@558380e8, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-12 00:13:25,654 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-12 00:13:25,660 INFO L276 IsEmpty]: Start isEmpty. Operand has 77 states, 30 states have (on average 1.1) internal successors, (33), 31 states have internal predecessors, (33), 44 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 44 states have call predecessors, (44), 44 states have call successors, (44) [2023-11-12 00:13:25,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2023-11-12 00:13:25,678 INFO L187 NwaCegarLoop]: Found error trace [2023-11-12 00:13:25,678 INFO L195 NwaCegarLoop]: trace histogram [44, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 00:13:25,679 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-12 00:13:25,684 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 00:13:25,684 INFO L85 PathProgramCache]: Analyzing trace with hash 1104223500, now seen corresponding path program 1 times [2023-11-12 00:13:25,695 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-11-12 00:13:25,695 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1903657842] [2023-11-12 00:13:25,696 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 00:13:25,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:13:25,907 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-12 00:13:25,908 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1183345371] [2023-11-12 00:13:25,908 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 00:13:25,908 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-12 00:13:25,908 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_258d78b7-a747-4518-8c32-b11be8f05bbd/bin/utaipan-verify-NcY6lQBIFX/z3 [2023-11-12 00:13:25,912 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_258d78b7-a747-4518-8c32-b11be8f05bbd/bin/utaipan-verify-NcY6lQBIFX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-12 00:13:25,949 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_258d78b7-a747-4518-8c32-b11be8f05bbd/bin/utaipan-verify-NcY6lQBIFX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-11-12 00:13:26,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-12 00:13:26,339 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-12 00:13:26,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-12 00:13:26,654 INFO L130 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2023-11-12 00:13:26,657 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-11-12 00:13:26,658 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-11-12 00:13:26,675 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_258d78b7-a747-4518-8c32-b11be8f05bbd/bin/utaipan-verify-NcY6lQBIFX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-11-12 00:13:26,868 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_258d78b7-a747-4518-8c32-b11be8f05bbd/bin/utaipan-verify-NcY6lQBIFX/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-12 00:13:26,875 INFO L445 BasicCegarLoop]: Path program histogram: [1] [2023-11-12 00:13:26,882 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2023-11-12 00:13:27,112 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 12.11 12:13:27 BoogieIcfgContainer [2023-11-12 00:13:27,113 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-12 00:13:27,114 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-12 00:13:27,114 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-12 00:13:27,115 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-12 00:13:27,116 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 12:13:25" (3/4) ... [2023-11-12 00:13:27,118 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-11-12 00:13:27,119 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-12 00:13:27,121 INFO L158 Benchmark]: Toolchain (without parser) took 3980.81ms. Allocated memory was 123.7MB in the beginning and 178.3MB in the end (delta: 54.5MB). Free memory was 78.2MB in the beginning and 131.1MB in the end (delta: -53.0MB). Peak memory consumption was 2.9MB. Max. memory is 16.1GB. [2023-11-12 00:13:27,122 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 123.7MB. Free memory was 95.6MB in the beginning and 95.6MB in the end (delta: 71.6kB). There was no memory consumed. Max. memory is 16.1GB. [2023-11-12 00:13:27,123 INFO L158 Benchmark]: CACSL2BoogieTranslator took 501.86ms. Allocated memory is still 123.7MB. Free memory was 78.2MB in the beginning and 62.1MB in the end (delta: 16.1MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2023-11-12 00:13:27,129 INFO L158 Benchmark]: Boogie Procedure Inliner took 94.01ms. Allocated memory is still 123.7MB. Free memory was 62.1MB in the beginning and 57.6MB in the end (delta: 4.5MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2023-11-12 00:13:27,130 INFO L158 Benchmark]: Boogie Preprocessor took 55.46ms. Allocated memory is still 123.7MB. Free memory was 57.6MB in the beginning and 55.1MB in the end (delta: 2.4MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-12 00:13:27,131 INFO L158 Benchmark]: RCFGBuilder took 1741.72ms. Allocated memory was 123.7MB in the beginning and 178.3MB in the end (delta: 54.5MB). Free memory was 55.1MB in the beginning and 116.5MB in the end (delta: -61.4MB). Peak memory consumption was 39.3MB. Max. memory is 16.1GB. [2023-11-12 00:13:27,131 INFO L158 Benchmark]: TraceAbstraction took 1571.13ms. Allocated memory is still 178.3MB. Free memory was 115.5MB in the beginning and 132.1MB in the end (delta: -16.6MB). Peak memory consumption was 71.4MB. Max. memory is 16.1GB. [2023-11-12 00:13:27,134 INFO L158 Benchmark]: Witness Printer took 5.47ms. Allocated memory is still 178.3MB. Free memory is still 131.1MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-12 00:13:27,140 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 123.7MB. Free memory was 95.6MB in the beginning and 95.6MB in the end (delta: 71.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 501.86ms. Allocated memory is still 123.7MB. Free memory was 78.2MB in the beginning and 62.1MB in the end (delta: 16.1MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 94.01ms. Allocated memory is still 123.7MB. Free memory was 62.1MB in the beginning and 57.6MB in the end (delta: 4.5MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 55.46ms. Allocated memory is still 123.7MB. Free memory was 57.6MB in the beginning and 55.1MB in the end (delta: 2.4MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 1741.72ms. Allocated memory was 123.7MB in the beginning and 178.3MB in the end (delta: 54.5MB). Free memory was 55.1MB in the beginning and 116.5MB in the end (delta: -61.4MB). Peak memory consumption was 39.3MB. Max. memory is 16.1GB. * TraceAbstraction took 1571.13ms. Allocated memory is still 178.3MB. Free memory was 115.5MB in the beginning and 132.1MB in the end (delta: -16.6MB). Peak memory consumption was 71.4MB. Max. memory is 16.1GB. * Witness Printer took 5.47ms. Allocated memory is still 178.3MB. Free memory is still 131.1MB. 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 92, overapproximation of shiftRight at line 81, overapproximation of bitwiseOr at line 118, overapproximation of bitwiseAnd at line 135, overapproximation of someBinaryDOUBLEComparisonOperation at line 106. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned char var_1_1 = 25; [L23] unsigned char var_1_2 = 25; [L24] unsigned char var_1_3 = 0; [L25] unsigned char var_1_4 = 0; [L26] signed long int var_1_5 = 4; [L27] unsigned char var_1_7 = 0; [L28] unsigned char var_1_8 = 1; [L29] unsigned char var_1_9 = 0; [L30] unsigned char var_1_10 = 0; [L31] double var_1_11 = 7.3; [L32] double var_1_12 = 1.25; [L33] double var_1_13 = 128.8; [L34] signed char var_1_14 = -1; [L35] signed char var_1_15 = 10; [L36] signed short int var_1_16 = 8; [L37] unsigned long int var_1_18 = 128; [L38] unsigned long int var_1_19 = 3963666122; [L39] float var_1_20 = 15.875; [L40] float var_1_21 = 4.2; [L41] float var_1_22 = 5.5; [L42] signed short int var_1_23 = -10; [L43] unsigned long int var_1_24 = 50; [L44] signed long int var_1_25 = 500; [L45] unsigned long int var_1_26 = 16; [L46] unsigned long int var_1_27 = 4; [L47] unsigned char var_1_28 = 0; [L48] signed short int var_1_29 = -25; [L49] unsigned long int var_1_30 = 1000000000; [L50] unsigned long int var_1_31 = 4155847319; [L51] unsigned long int var_1_32 = 64; [L52] float var_1_33 = 99.25; [L53] signed long int var_1_34 = 10; [L54] unsigned char var_1_35 = 16; [L55] unsigned char var_1_36 = 100; [L56] signed short int var_1_37 = 1; [L57] signed short int var_1_38 = 5; [L58] signed long int var_1_39 = -128; [L59] signed long int var_1_40 = 1792665454; [L60] unsigned char last_1_var_1_8 = 1; [L61] signed char last_1_var_1_14 = -1; [L227] isInitial = 1 [L228] FCALL initially() [L229] COND TRUE 1 [L230] CALL updateLastVariables() [L219] last_1_var_1_8 = var_1_8 [L220] last_1_var_1_14 = var_1_14 [L230] RET updateLastVariables() [L231] CALL updateVariables() [L149] var_1_2 = __VERIFIER_nondet_uchar() [L150] CALL assume_abort_if_not(var_1_2 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=0, var_1_11=73/10, var_1_12=5/4, var_1_13=644/5, var_1_14=-1, var_1_15=10, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=21/5, var_1_22=11/2, var_1_23=-10, var_1_24=50, var_1_25=500, var_1_26=16, var_1_27=4, var_1_28=0, var_1_29=-25, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=0, var_1_40=1792665454, var_1_4=0, var_1_5=4, var_1_7=0, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) [L150] RET assume_abort_if_not(var_1_2 >= 0) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=0, var_1_11=73/10, var_1_12=5/4, var_1_13=644/5, var_1_14=-1, var_1_15=10, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=21/5, var_1_22=11/2, var_1_23=-10, var_1_24=50, var_1_25=500, var_1_26=16, var_1_27=4, var_1_28=0, var_1_29=-25, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=0, var_1_40=1792665454, var_1_4=0, var_1_5=4, var_1_7=0, var_1_8=1, var_1_9=0] [L151] CALL assume_abort_if_not(var_1_2 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=0, var_1_11=73/10, var_1_12=5/4, var_1_13=644/5, var_1_14=-1, var_1_15=10, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=21/5, var_1_22=11/2, var_1_23=-10, var_1_24=50, var_1_25=500, var_1_26=16, var_1_27=4, var_1_28=0, var_1_29=-25, var_1_2=1, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=0, var_1_40=1792665454, var_1_4=0, var_1_5=4, var_1_7=0, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) [L151] RET assume_abort_if_not(var_1_2 <= 127) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=0, var_1_11=73/10, var_1_12=5/4, var_1_13=644/5, var_1_14=-1, var_1_15=10, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=21/5, var_1_22=11/2, var_1_23=-10, var_1_24=50, var_1_25=500, var_1_26=16, var_1_27=4, var_1_28=0, var_1_29=-25, var_1_2=1, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=0, var_1_40=1792665454, var_1_4=0, var_1_5=4, var_1_7=0, var_1_8=1, var_1_9=0] [L152] var_1_3 = __VERIFIER_nondet_uchar() [L153] CALL assume_abort_if_not(var_1_3 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=0, var_1_11=73/10, var_1_12=5/4, var_1_13=644/5, var_1_14=-1, var_1_15=10, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=21/5, var_1_22=11/2, var_1_23=-10, var_1_24=50, var_1_25=500, var_1_26=16, var_1_27=4, var_1_28=0, var_1_29=-25, var_1_2=1, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=2, var_1_40=1792665454, var_1_4=0, var_1_5=4, var_1_7=0, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) [L153] RET assume_abort_if_not(var_1_3 >= 0) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=0, var_1_11=73/10, var_1_12=5/4, var_1_13=644/5, var_1_14=-1, var_1_15=10, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=21/5, var_1_22=11/2, var_1_23=-10, var_1_24=50, var_1_25=500, var_1_26=16, var_1_27=4, var_1_28=0, var_1_29=-25, var_1_2=1, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=2, var_1_40=1792665454, var_1_4=0, var_1_5=4, var_1_7=0, var_1_8=1, var_1_9=0] [L154] CALL assume_abort_if_not(var_1_3 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=0, var_1_11=73/10, var_1_12=5/4, var_1_13=644/5, var_1_14=-1, var_1_15=10, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=21/5, var_1_22=11/2, var_1_23=-10, var_1_24=50, var_1_25=500, var_1_26=16, var_1_27=4, var_1_28=0, var_1_29=-25, var_1_2=1, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=2, var_1_40=1792665454, var_1_4=0, var_1_5=4, var_1_7=0, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) [L154] RET assume_abort_if_not(var_1_3 <= 127) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=0, var_1_11=73/10, var_1_12=5/4, var_1_13=644/5, var_1_14=-1, var_1_15=10, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=21/5, var_1_22=11/2, var_1_23=-10, var_1_24=50, var_1_25=500, var_1_26=16, var_1_27=4, var_1_28=0, var_1_29=-25, var_1_2=1, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=2, var_1_40=1792665454, var_1_4=0, var_1_5=4, var_1_7=0, var_1_8=1, var_1_9=0] [L155] var_1_4 = __VERIFIER_nondet_uchar() [L156] CALL assume_abort_if_not(var_1_4 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=0, var_1_11=73/10, var_1_12=5/4, var_1_13=644/5, var_1_14=-1, var_1_15=10, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=21/5, var_1_22=11/2, var_1_23=-10, var_1_24=50, var_1_25=500, var_1_26=16, var_1_27=4, var_1_28=0, var_1_29=-25, var_1_2=1, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=2, var_1_40=1792665454, var_1_4=3, var_1_5=4, var_1_7=0, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) [L156] RET assume_abort_if_not(var_1_4 >= 0) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=0, var_1_11=73/10, var_1_12=5/4, var_1_13=644/5, var_1_14=-1, var_1_15=10, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=21/5, var_1_22=11/2, var_1_23=-10, var_1_24=50, var_1_25=500, var_1_26=16, var_1_27=4, var_1_28=0, var_1_29=-25, var_1_2=1, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=2, var_1_40=1792665454, var_1_4=3, var_1_5=4, var_1_7=0, var_1_8=1, var_1_9=0] [L157] CALL assume_abort_if_not(var_1_4 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=0, var_1_11=73/10, var_1_12=5/4, var_1_13=644/5, var_1_14=-1, var_1_15=10, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=21/5, var_1_22=11/2, var_1_23=-10, var_1_24=50, var_1_25=500, var_1_26=16, var_1_27=4, var_1_28=0, var_1_29=-25, var_1_2=1, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=2, var_1_40=1792665454, var_1_4=3, var_1_5=4, var_1_7=0, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) [L157] RET assume_abort_if_not(var_1_4 <= 127) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=0, var_1_11=73/10, var_1_12=5/4, var_1_13=644/5, var_1_14=-1, var_1_15=10, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=21/5, var_1_22=11/2, var_1_23=-10, var_1_24=50, var_1_25=500, var_1_26=16, var_1_27=4, var_1_28=0, var_1_29=-25, var_1_2=1, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=2, var_1_40=1792665454, var_1_4=3, var_1_5=4, var_1_7=0, var_1_8=1, var_1_9=0] [L158] var_1_7 = __VERIFIER_nondet_uchar() [L159] CALL assume_abort_if_not(var_1_7 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=0, var_1_11=73/10, var_1_12=5/4, var_1_13=644/5, var_1_14=-1, var_1_15=10, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=21/5, var_1_22=11/2, var_1_23=-10, var_1_24=50, var_1_25=500, var_1_26=16, var_1_27=4, var_1_28=0, var_1_29=-25, var_1_2=1, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=2, var_1_40=1792665454, var_1_4=3, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) [L159] RET assume_abort_if_not(var_1_7 >= 0) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=0, var_1_11=73/10, var_1_12=5/4, var_1_13=644/5, var_1_14=-1, var_1_15=10, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=21/5, var_1_22=11/2, var_1_23=-10, var_1_24=50, var_1_25=500, var_1_26=16, var_1_27=4, var_1_28=0, var_1_29=-25, var_1_2=1, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=2, var_1_40=1792665454, var_1_4=3, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=0] [L160] CALL assume_abort_if_not(var_1_7 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=0, var_1_11=73/10, var_1_12=5/4, var_1_13=644/5, var_1_14=-1, var_1_15=10, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=21/5, var_1_22=11/2, var_1_23=-10, var_1_24=50, var_1_25=500, var_1_26=16, var_1_27=4, var_1_28=0, var_1_29=-25, var_1_2=1, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=2, var_1_40=1792665454, var_1_4=3, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) [L160] RET assume_abort_if_not(var_1_7 <= 1) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=0, var_1_11=73/10, var_1_12=5/4, var_1_13=644/5, var_1_14=-1, var_1_15=10, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=21/5, var_1_22=11/2, var_1_23=-10, var_1_24=50, var_1_25=500, var_1_26=16, var_1_27=4, var_1_28=0, var_1_29=-25, var_1_2=1, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=2, var_1_40=1792665454, var_1_4=3, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=0] [L161] var_1_9 = __VERIFIER_nondet_uchar() [L162] CALL assume_abort_if_not(var_1_9 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=0, var_1_11=73/10, var_1_12=5/4, var_1_13=644/5, var_1_14=-1, var_1_15=10, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=21/5, var_1_22=11/2, var_1_23=-10, var_1_24=50, var_1_25=500, var_1_26=16, var_1_27=4, var_1_28=0, var_1_29=-25, var_1_2=1, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=2, var_1_40=1792665454, var_1_4=3, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L162] RET assume_abort_if_not(var_1_9 >= 1) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=0, var_1_11=73/10, var_1_12=5/4, var_1_13=644/5, var_1_14=-1, var_1_15=10, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=21/5, var_1_22=11/2, var_1_23=-10, var_1_24=50, var_1_25=500, var_1_26=16, var_1_27=4, var_1_28=0, var_1_29=-25, var_1_2=1, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=2, var_1_40=1792665454, var_1_4=3, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L163] CALL assume_abort_if_not(var_1_9 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=0, var_1_11=73/10, var_1_12=5/4, var_1_13=644/5, var_1_14=-1, var_1_15=10, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=21/5, var_1_22=11/2, var_1_23=-10, var_1_24=50, var_1_25=500, var_1_26=16, var_1_27=4, var_1_28=0, var_1_29=-25, var_1_2=1, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=2, var_1_40=1792665454, var_1_4=3, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L163] RET assume_abort_if_not(var_1_9 <= 1) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=0, var_1_11=73/10, var_1_12=5/4, var_1_13=644/5, var_1_14=-1, var_1_15=10, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=21/5, var_1_22=11/2, var_1_23=-10, var_1_24=50, var_1_25=500, var_1_26=16, var_1_27=4, var_1_28=0, var_1_29=-25, var_1_2=1, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=2, var_1_40=1792665454, var_1_4=3, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L164] var_1_10 = __VERIFIER_nondet_uchar() [L165] CALL assume_abort_if_not(var_1_10 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_12=5/4, var_1_13=644/5, var_1_14=-1, var_1_15=10, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=21/5, var_1_22=11/2, var_1_23=-10, var_1_24=50, var_1_25=500, var_1_26=16, var_1_27=4, var_1_28=0, var_1_29=-25, var_1_2=1, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=2, var_1_40=1792665454, var_1_4=3, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L165] RET assume_abort_if_not(var_1_10 >= 1) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_12=5/4, var_1_13=644/5, var_1_14=-1, var_1_15=10, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=21/5, var_1_22=11/2, var_1_23=-10, var_1_24=50, var_1_25=500, var_1_26=16, var_1_27=4, var_1_28=0, var_1_29=-25, var_1_2=1, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=2, var_1_40=1792665454, var_1_4=3, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L166] CALL assume_abort_if_not(var_1_10 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_12=5/4, var_1_13=644/5, var_1_14=-1, var_1_15=10, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=21/5, var_1_22=11/2, var_1_23=-10, var_1_24=50, var_1_25=500, var_1_26=16, var_1_27=4, var_1_28=0, var_1_29=-25, var_1_2=1, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=2, var_1_40=1792665454, var_1_4=3, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L166] RET assume_abort_if_not(var_1_10 <= 1) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_12=5/4, var_1_13=644/5, var_1_14=-1, var_1_15=10, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=21/5, var_1_22=11/2, var_1_23=-10, var_1_24=50, var_1_25=500, var_1_26=16, var_1_27=4, var_1_28=0, var_1_29=-25, var_1_2=1, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=2, var_1_40=1792665454, var_1_4=3, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L167] var_1_12 = __VERIFIER_nondet_double() [L168] CALL assume_abort_if_not((var_1_12 >= -922337.2036854765600e+13F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 9223372.036854765600e+12F && var_1_12 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_12=2, var_1_13=644/5, var_1_14=-1, var_1_15=10, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=21/5, var_1_22=11/2, var_1_23=-10, var_1_24=50, var_1_25=500, var_1_26=16, var_1_27=4, var_1_28=0, var_1_29=-25, var_1_2=1, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=2, var_1_40=1792665454, var_1_4=3, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L168] RET assume_abort_if_not((var_1_12 >= -922337.2036854765600e+13F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 9223372.036854765600e+12F && var_1_12 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_12=2, var_1_13=644/5, var_1_14=-1, var_1_15=10, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=21/5, var_1_22=11/2, var_1_23=-10, var_1_24=50, var_1_25=500, var_1_26=16, var_1_27=4, var_1_28=0, var_1_29=-25, var_1_2=1, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=2, var_1_40=1792665454, var_1_4=3, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L169] var_1_13 = __VERIFIER_nondet_double() [L170] CALL assume_abort_if_not((var_1_13 >= -922337.2036854765600e+13F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 9223372.036854765600e+12F && var_1_13 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_12=2, var_1_13=3, var_1_14=-1, var_1_15=10, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=21/5, var_1_22=11/2, var_1_23=-10, var_1_24=50, var_1_25=500, var_1_26=16, var_1_27=4, var_1_28=0, var_1_29=-25, var_1_2=1, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=2, var_1_40=1792665454, var_1_4=3, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L170] RET assume_abort_if_not((var_1_13 >= -922337.2036854765600e+13F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 9223372.036854765600e+12F && var_1_13 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_12=2, var_1_13=3, var_1_14=-1, var_1_15=10, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=21/5, var_1_22=11/2, var_1_23=-10, var_1_24=50, var_1_25=500, var_1_26=16, var_1_27=4, var_1_28=0, var_1_29=-25, var_1_2=1, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=2, var_1_40=1792665454, var_1_4=3, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L171] var_1_15 = __VERIFIER_nondet_char() [L172] CALL assume_abort_if_not(var_1_15 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_12=2, var_1_13=3, var_1_14=-1, var_1_15=51, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=21/5, var_1_22=11/2, var_1_23=-10, var_1_24=50, var_1_25=500, var_1_26=16, var_1_27=4, var_1_28=0, var_1_29=-25, var_1_2=1, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=2, var_1_40=1792665454, var_1_4=3, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L172] RET assume_abort_if_not(var_1_15 >= -127) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_12=2, var_1_13=3, var_1_14=-1, var_1_15=51, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=21/5, var_1_22=11/2, var_1_23=-10, var_1_24=50, var_1_25=500, var_1_26=16, var_1_27=4, var_1_28=0, var_1_29=-25, var_1_2=1, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=2, var_1_40=1792665454, var_1_4=3, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L173] CALL assume_abort_if_not(var_1_15 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_12=2, var_1_13=3, var_1_14=-1, var_1_15=51, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=21/5, var_1_22=11/2, var_1_23=-10, var_1_24=50, var_1_25=500, var_1_26=16, var_1_27=4, var_1_28=0, var_1_29=-25, var_1_2=1, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=2, var_1_40=1792665454, var_1_4=3, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L173] RET assume_abort_if_not(var_1_15 <= 126) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_12=2, var_1_13=3, var_1_14=-1, var_1_15=51, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=21/5, var_1_22=11/2, var_1_23=-10, var_1_24=50, var_1_25=500, var_1_26=16, var_1_27=4, var_1_28=0, var_1_29=-25, var_1_2=1, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=2, var_1_40=1792665454, var_1_4=3, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L174] var_1_19 = __VERIFIER_nondet_ulong() [L175] CALL assume_abort_if_not(var_1_19 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_12=2, var_1_13=3, var_1_14=-1, var_1_15=51, var_1_16=8, var_1_18=128, var_1_19=2147483647, var_1_1=25, var_1_20=127/8, var_1_21=21/5, var_1_22=11/2, var_1_23=-10, var_1_24=50, var_1_25=500, var_1_26=16, var_1_27=4, var_1_28=0, var_1_29=-25, var_1_2=1, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=2, var_1_40=1792665454, var_1_4=3, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L175] RET assume_abort_if_not(var_1_19 >= 2147483647) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_12=2, var_1_13=3, var_1_14=-1, var_1_15=51, var_1_16=8, var_1_18=128, var_1_19=2147483647, var_1_1=25, var_1_20=127/8, var_1_21=21/5, var_1_22=11/2, var_1_23=-10, var_1_24=50, var_1_25=500, var_1_26=16, var_1_27=4, var_1_28=0, var_1_29=-25, var_1_2=1, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=2, var_1_40=1792665454, var_1_4=3, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L176] CALL assume_abort_if_not(var_1_19 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_12=2, var_1_13=3, var_1_14=-1, var_1_15=51, var_1_16=8, var_1_18=128, var_1_19=2147483647, var_1_1=25, var_1_20=127/8, var_1_21=21/5, var_1_22=11/2, var_1_23=-10, var_1_24=50, var_1_25=500, var_1_26=16, var_1_27=4, var_1_28=0, var_1_29=-25, var_1_2=1, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=2, var_1_40=1792665454, var_1_4=3, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L176] RET assume_abort_if_not(var_1_19 <= 4294967294) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_12=2, var_1_13=3, var_1_14=-1, var_1_15=51, var_1_16=8, var_1_18=128, var_1_19=2147483647, var_1_1=25, var_1_20=127/8, var_1_21=21/5, var_1_22=11/2, var_1_23=-10, var_1_24=50, var_1_25=500, var_1_26=16, var_1_27=4, var_1_28=0, var_1_29=-25, var_1_2=1, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=2, var_1_40=1792665454, var_1_4=3, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L177] var_1_21 = __VERIFIER_nondet_float() [L178] CALL assume_abort_if_not((var_1_21 >= -922337.2036854765600e+13F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 9223372.036854765600e+12F && var_1_21 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_12=2, var_1_13=3, var_1_14=-1, var_1_15=51, var_1_16=8, var_1_18=128, var_1_19=2147483647, var_1_1=25, var_1_20=127/8, var_1_21=4, var_1_22=11/2, var_1_23=-10, var_1_24=50, var_1_25=500, var_1_26=16, var_1_27=4, var_1_28=0, var_1_29=-25, var_1_2=1, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=2, var_1_40=1792665454, var_1_4=3, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L178] RET assume_abort_if_not((var_1_21 >= -922337.2036854765600e+13F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 9223372.036854765600e+12F && var_1_21 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_12=2, var_1_13=3, var_1_14=-1, var_1_15=51, var_1_16=8, var_1_18=128, var_1_19=2147483647, var_1_1=25, var_1_20=127/8, var_1_21=4, var_1_22=11/2, var_1_23=-10, var_1_24=50, var_1_25=500, var_1_26=16, var_1_27=4, var_1_28=0, var_1_29=-25, var_1_2=1, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=2, var_1_40=1792665454, var_1_4=3, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L179] var_1_22 = __VERIFIER_nondet_float() [L180] CALL assume_abort_if_not((var_1_22 >= -922337.2036854765600e+13F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 9223372.036854765600e+12F && var_1_22 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_12=2, var_1_13=3, var_1_14=-1, var_1_15=51, var_1_16=8, var_1_18=128, var_1_19=2147483647, var_1_1=25, var_1_20=127/8, var_1_21=4, var_1_22=5, var_1_23=-10, var_1_24=50, var_1_25=500, var_1_26=16, var_1_27=4, var_1_28=0, var_1_29=-25, var_1_2=1, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=2, var_1_40=1792665454, var_1_4=3, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L180] RET assume_abort_if_not((var_1_22 >= -922337.2036854765600e+13F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 9223372.036854765600e+12F && var_1_22 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_12=2, var_1_13=3, var_1_14=-1, var_1_15=51, var_1_16=8, var_1_18=128, var_1_19=2147483647, var_1_1=25, var_1_20=127/8, var_1_21=4, var_1_22=5, var_1_23=-10, var_1_24=50, var_1_25=500, var_1_26=16, var_1_27=4, var_1_28=0, var_1_29=-25, var_1_2=1, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=2, var_1_40=1792665454, var_1_4=3, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L181] var_1_24 = __VERIFIER_nondet_ulong() [L182] CALL assume_abort_if_not(var_1_24 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_12=2, var_1_13=3, var_1_14=-1, var_1_15=51, var_1_16=8, var_1_18=128, var_1_19=2147483647, var_1_1=25, var_1_20=127/8, var_1_21=4, var_1_22=5, var_1_23=-10, var_1_24=0, var_1_25=500, var_1_26=16, var_1_27=4, var_1_28=0, var_1_29=-25, var_1_2=1, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=2, var_1_40=1792665454, var_1_4=3, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L182] RET assume_abort_if_not(var_1_24 >= 0) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_12=2, var_1_13=3, var_1_14=-1, var_1_15=51, var_1_16=8, var_1_18=128, var_1_19=2147483647, var_1_1=25, var_1_20=127/8, var_1_21=4, var_1_22=5, var_1_23=-10, var_1_24=0, var_1_25=500, var_1_26=16, var_1_27=4, var_1_28=0, var_1_29=-25, var_1_2=1, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=2, var_1_40=1792665454, var_1_4=3, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L183] CALL assume_abort_if_not(var_1_24 <= 4294967295) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_12=2, var_1_13=3, var_1_14=-1, var_1_15=51, var_1_16=8, var_1_18=128, var_1_19=2147483647, var_1_1=25, var_1_20=127/8, var_1_21=4, var_1_22=5, var_1_23=-10, var_1_24=0, var_1_25=500, var_1_26=16, var_1_27=4, var_1_28=0, var_1_29=-25, var_1_2=1, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=2, var_1_40=1792665454, var_1_4=3, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L183] RET assume_abort_if_not(var_1_24 <= 4294967295) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_12=2, var_1_13=3, var_1_14=-1, var_1_15=51, var_1_16=8, var_1_18=128, var_1_19=2147483647, var_1_1=25, var_1_20=127/8, var_1_21=4, var_1_22=5, var_1_23=-10, var_1_24=0, var_1_25=500, var_1_26=16, var_1_27=4, var_1_28=0, var_1_29=-25, var_1_2=1, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=2, var_1_40=1792665454, var_1_4=3, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L184] var_1_25 = __VERIFIER_nondet_long() [L185] CALL assume_abort_if_not(var_1_25 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_12=2, var_1_13=3, var_1_14=-1, var_1_15=51, var_1_16=8, var_1_18=128, var_1_19=2147483647, var_1_1=25, var_1_20=127/8, var_1_21=4, var_1_22=5, var_1_23=-10, var_1_24=0, var_1_25=-1, var_1_26=16, var_1_27=4, var_1_28=0, var_1_29=-25, var_1_2=1, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=2, var_1_40=1792665454, var_1_4=3, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L185] RET assume_abort_if_not(var_1_25 >= -2147483648) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_12=2, var_1_13=3, var_1_14=-1, var_1_15=51, var_1_16=8, var_1_18=128, var_1_19=2147483647, var_1_1=25, var_1_20=127/8, var_1_21=4, var_1_22=5, var_1_23=-10, var_1_24=0, var_1_25=-1, var_1_26=16, var_1_27=4, var_1_28=0, var_1_29=-25, var_1_2=1, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=2, var_1_40=1792665454, var_1_4=3, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L186] CALL assume_abort_if_not(var_1_25 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_12=2, var_1_13=3, var_1_14=-1, var_1_15=51, var_1_16=8, var_1_18=128, var_1_19=2147483647, var_1_1=25, var_1_20=127/8, var_1_21=4, var_1_22=5, var_1_23=-10, var_1_24=0, var_1_25=-1, var_1_26=16, var_1_27=4, var_1_28=0, var_1_29=-25, var_1_2=1, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=2, var_1_40=1792665454, var_1_4=3, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L186] RET assume_abort_if_not(var_1_25 <= 2147483647) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_12=2, var_1_13=3, var_1_14=-1, var_1_15=51, var_1_16=8, var_1_18=128, var_1_19=2147483647, var_1_1=25, var_1_20=127/8, var_1_21=4, var_1_22=5, var_1_23=-10, var_1_24=0, var_1_25=-1, var_1_26=16, var_1_27=4, var_1_28=0, var_1_29=-25, var_1_2=1, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=2, var_1_40=1792665454, var_1_4=3, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L187] var_1_26 = __VERIFIER_nondet_ulong() [L188] CALL assume_abort_if_not(var_1_26 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_12=2, var_1_13=3, var_1_14=-1, var_1_15=51, var_1_16=8, var_1_18=128, var_1_19=2147483647, var_1_1=25, var_1_20=127/8, var_1_21=4, var_1_22=5, var_1_23=-10, var_1_24=0, var_1_25=-1, var_1_26=6, var_1_27=4, var_1_28=0, var_1_29=-25, var_1_2=1, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=2, var_1_40=1792665454, var_1_4=3, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L188] RET assume_abort_if_not(var_1_26 >= 0) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_12=2, var_1_13=3, var_1_14=-1, var_1_15=51, var_1_16=8, var_1_18=128, var_1_19=2147483647, var_1_1=25, var_1_20=127/8, var_1_21=4, var_1_22=5, var_1_23=-10, var_1_24=0, var_1_25=-1, var_1_26=6, var_1_27=4, var_1_28=0, var_1_29=-25, var_1_2=1, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=2, var_1_40=1792665454, var_1_4=3, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L189] CALL assume_abort_if_not(var_1_26 <= 4294967295) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_12=2, var_1_13=3, var_1_14=-1, var_1_15=51, var_1_16=8, var_1_18=128, var_1_19=2147483647, var_1_1=25, var_1_20=127/8, var_1_21=4, var_1_22=5, var_1_23=-10, var_1_24=0, var_1_25=-1, var_1_26=6, var_1_27=4, var_1_28=0, var_1_29=-25, var_1_2=1, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=2, var_1_40=1792665454, var_1_4=3, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L189] RET assume_abort_if_not(var_1_26 <= 4294967295) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_12=2, var_1_13=3, var_1_14=-1, var_1_15=51, var_1_16=8, var_1_18=128, var_1_19=2147483647, var_1_1=25, var_1_20=127/8, var_1_21=4, var_1_22=5, var_1_23=-10, var_1_24=0, var_1_25=-1, var_1_26=6, var_1_27=4, var_1_28=0, var_1_29=-25, var_1_2=1, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=2, var_1_40=1792665454, var_1_4=3, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L190] var_1_27 = __VERIFIER_nondet_ulong() [L191] CALL assume_abort_if_not(var_1_27 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_12=2, var_1_13=3, var_1_14=-1, var_1_15=51, var_1_16=8, var_1_18=128, var_1_19=2147483647, var_1_1=25, var_1_20=127/8, var_1_21=4, var_1_22=5, var_1_23=-10, var_1_24=0, var_1_25=-1, var_1_26=6, var_1_27=7, var_1_28=0, var_1_29=-25, var_1_2=1, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=2, var_1_40=1792665454, var_1_4=3, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L191] RET assume_abort_if_not(var_1_27 >= 0) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_12=2, var_1_13=3, var_1_14=-1, var_1_15=51, var_1_16=8, var_1_18=128, var_1_19=2147483647, var_1_1=25, var_1_20=127/8, var_1_21=4, var_1_22=5, var_1_23=-10, var_1_24=0, var_1_25=-1, var_1_26=6, var_1_27=7, var_1_28=0, var_1_29=-25, var_1_2=1, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=2, var_1_40=1792665454, var_1_4=3, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L192] CALL assume_abort_if_not(var_1_27 <= 4294967295) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_12=2, var_1_13=3, var_1_14=-1, var_1_15=51, var_1_16=8, var_1_18=128, var_1_19=2147483647, var_1_1=25, var_1_20=127/8, var_1_21=4, var_1_22=5, var_1_23=-10, var_1_24=0, var_1_25=-1, var_1_26=6, var_1_27=7, var_1_28=0, var_1_29=-25, var_1_2=1, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=2, var_1_40=1792665454, var_1_4=3, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L192] RET assume_abort_if_not(var_1_27 <= 4294967295) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_12=2, var_1_13=3, var_1_14=-1, var_1_15=51, var_1_16=8, var_1_18=128, var_1_19=2147483647, var_1_1=25, var_1_20=127/8, var_1_21=4, var_1_22=5, var_1_23=-10, var_1_24=0, var_1_25=-1, var_1_26=6, var_1_27=7, var_1_28=0, var_1_29=-25, var_1_2=1, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=2, var_1_40=1792665454, var_1_4=3, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L193] var_1_28 = __VERIFIER_nondet_uchar() [L194] CALL assume_abort_if_not(var_1_28 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_12=2, var_1_13=3, var_1_14=-1, var_1_15=51, var_1_16=8, var_1_18=128, var_1_19=2147483647, var_1_1=25, var_1_20=127/8, var_1_21=4, var_1_22=5, var_1_23=-10, var_1_24=0, var_1_25=-1, var_1_26=6, var_1_27=7, var_1_28=0, var_1_29=-25, var_1_2=1, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=2, var_1_40=1792665454, var_1_4=3, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L194] RET assume_abort_if_not(var_1_28 >= 0) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_12=2, var_1_13=3, var_1_14=-1, var_1_15=51, var_1_16=8, var_1_18=128, var_1_19=2147483647, var_1_1=25, var_1_20=127/8, var_1_21=4, var_1_22=5, var_1_23=-10, var_1_24=0, var_1_25=-1, var_1_26=6, var_1_27=7, var_1_28=0, var_1_29=-25, var_1_2=1, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=2, var_1_40=1792665454, var_1_4=3, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L195] CALL assume_abort_if_not(var_1_28 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_12=2, var_1_13=3, var_1_14=-1, var_1_15=51, var_1_16=8, var_1_18=128, var_1_19=2147483647, var_1_1=25, var_1_20=127/8, var_1_21=4, var_1_22=5, var_1_23=-10, var_1_24=0, var_1_25=-1, var_1_26=6, var_1_27=7, var_1_28=0, var_1_29=-25, var_1_2=1, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=2, var_1_40=1792665454, var_1_4=3, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L195] RET assume_abort_if_not(var_1_28 <= 1) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_12=2, var_1_13=3, var_1_14=-1, var_1_15=51, var_1_16=8, var_1_18=128, var_1_19=2147483647, var_1_1=25, var_1_20=127/8, var_1_21=4, var_1_22=5, var_1_23=-10, var_1_24=0, var_1_25=-1, var_1_26=6, var_1_27=7, var_1_28=0, var_1_29=-25, var_1_2=1, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=2, var_1_40=1792665454, var_1_4=3, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L196] var_1_29 = __VERIFIER_nondet_short() [L197] CALL assume_abort_if_not(var_1_29 >= -32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_12=2, var_1_13=3, var_1_14=-1, var_1_15=51, var_1_16=8, var_1_18=128, var_1_19=2147483647, var_1_1=25, var_1_20=127/8, var_1_21=4, var_1_22=5, var_1_23=-10, var_1_24=0, var_1_25=-1, var_1_26=6, var_1_27=7, var_1_28=0, var_1_29=-11, var_1_2=1, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=2, var_1_40=1792665454, var_1_4=3, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L197] RET assume_abort_if_not(var_1_29 >= -32767) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_12=2, var_1_13=3, var_1_14=-1, var_1_15=51, var_1_16=8, var_1_18=128, var_1_19=2147483647, var_1_1=25, var_1_20=127/8, var_1_21=4, var_1_22=5, var_1_23=-10, var_1_24=0, var_1_25=-1, var_1_26=6, var_1_27=7, var_1_28=0, var_1_29=-11, var_1_2=1, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=2, var_1_40=1792665454, var_1_4=3, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L198] CALL assume_abort_if_not(var_1_29 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_12=2, var_1_13=3, var_1_14=-1, var_1_15=51, var_1_16=8, var_1_18=128, var_1_19=2147483647, var_1_1=25, var_1_20=127/8, var_1_21=4, var_1_22=5, var_1_23=-10, var_1_24=0, var_1_25=-1, var_1_26=6, var_1_27=7, var_1_28=0, var_1_29=-11, var_1_2=1, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=2, var_1_40=1792665454, var_1_4=3, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L198] RET assume_abort_if_not(var_1_29 <= 32766) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_12=2, var_1_13=3, var_1_14=-1, var_1_15=51, var_1_16=8, var_1_18=128, var_1_19=2147483647, var_1_1=25, var_1_20=127/8, var_1_21=4, var_1_22=5, var_1_23=-10, var_1_24=0, var_1_25=-1, var_1_26=6, var_1_27=7, var_1_28=0, var_1_29=-11, var_1_2=1, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=2, var_1_40=1792665454, var_1_4=3, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L199] var_1_31 = __VERIFIER_nondet_ulong() [L200] CALL assume_abort_if_not(var_1_31 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_12=2, var_1_13=3, var_1_14=-1, var_1_15=51, var_1_16=8, var_1_18=128, var_1_19=2147483647, var_1_1=25, var_1_20=127/8, var_1_21=4, var_1_22=5, var_1_23=-10, var_1_24=0, var_1_25=-1, var_1_26=6, var_1_27=7, var_1_28=0, var_1_29=-11, var_1_2=1, var_1_30=1000000000, var_1_31=4294967294, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=2, var_1_40=1792665454, var_1_4=3, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L200] RET assume_abort_if_not(var_1_31 >= 2147483647) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_12=2, var_1_13=3, var_1_14=-1, var_1_15=51, var_1_16=8, var_1_18=128, var_1_19=2147483647, var_1_1=25, var_1_20=127/8, var_1_21=4, var_1_22=5, var_1_23=-10, var_1_24=0, var_1_25=-1, var_1_26=6, var_1_27=7, var_1_28=0, var_1_29=-11, var_1_2=1, var_1_30=1000000000, var_1_31=4294967294, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=2, var_1_40=1792665454, var_1_4=3, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L201] CALL assume_abort_if_not(var_1_31 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_12=2, var_1_13=3, var_1_14=-1, var_1_15=51, var_1_16=8, var_1_18=128, var_1_19=2147483647, var_1_1=25, var_1_20=127/8, var_1_21=4, var_1_22=5, var_1_23=-10, var_1_24=0, var_1_25=-1, var_1_26=6, var_1_27=7, var_1_28=0, var_1_29=-11, var_1_2=1, var_1_30=1000000000, var_1_31=4294967294, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=2, var_1_40=1792665454, var_1_4=3, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L201] RET assume_abort_if_not(var_1_31 <= 4294967294) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_12=2, var_1_13=3, var_1_14=-1, var_1_15=51, var_1_16=8, var_1_18=128, var_1_19=2147483647, var_1_1=25, var_1_20=127/8, var_1_21=4, var_1_22=5, var_1_23=-10, var_1_24=0, var_1_25=-1, var_1_26=6, var_1_27=7, var_1_28=0, var_1_29=-11, var_1_2=1, var_1_30=1000000000, var_1_31=4294967294, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=2, var_1_40=1792665454, var_1_4=3, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L202] var_1_32 = __VERIFIER_nondet_ulong() [L203] CALL assume_abort_if_not(var_1_32 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_12=2, var_1_13=3, var_1_14=-1, var_1_15=51, var_1_16=8, var_1_18=128, var_1_19=2147483647, var_1_1=25, var_1_20=127/8, var_1_21=4, var_1_22=5, var_1_23=-10, var_1_24=0, var_1_25=-1, var_1_26=6, var_1_27=7, var_1_28=0, var_1_29=-11, var_1_2=1, var_1_30=1000000000, var_1_31=4294967294, var_1_32=0, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=2, var_1_40=1792665454, var_1_4=3, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L203] RET assume_abort_if_not(var_1_32 >= 0) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_12=2, var_1_13=3, var_1_14=-1, var_1_15=51, var_1_16=8, var_1_18=128, var_1_19=2147483647, var_1_1=25, var_1_20=127/8, var_1_21=4, var_1_22=5, var_1_23=-10, var_1_24=0, var_1_25=-1, var_1_26=6, var_1_27=7, var_1_28=0, var_1_29=-11, var_1_2=1, var_1_30=1000000000, var_1_31=4294967294, var_1_32=0, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=2, var_1_40=1792665454, var_1_4=3, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L204] CALL assume_abort_if_not(var_1_32 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_12=2, var_1_13=3, var_1_14=-1, var_1_15=51, var_1_16=8, var_1_18=128, var_1_19=2147483647, var_1_1=25, var_1_20=127/8, var_1_21=4, var_1_22=5, var_1_23=-10, var_1_24=0, var_1_25=-1, var_1_26=6, var_1_27=7, var_1_28=0, var_1_29=-11, var_1_2=1, var_1_30=1000000000, var_1_31=4294967294, var_1_32=0, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=2, var_1_40=1792665454, var_1_4=3, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L204] RET assume_abort_if_not(var_1_32 <= 2147483647) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_12=2, var_1_13=3, var_1_14=-1, var_1_15=51, var_1_16=8, var_1_18=128, var_1_19=2147483647, var_1_1=25, var_1_20=127/8, var_1_21=4, var_1_22=5, var_1_23=-10, var_1_24=0, var_1_25=-1, var_1_26=6, var_1_27=7, var_1_28=0, var_1_29=-11, var_1_2=1, var_1_30=1000000000, var_1_31=4294967294, var_1_32=0, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=2, var_1_40=1792665454, var_1_4=3, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L205] var_1_36 = __VERIFIER_nondet_uchar() [L206] CALL assume_abort_if_not(var_1_36 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_12=2, var_1_13=3, var_1_14=-1, var_1_15=51, var_1_16=8, var_1_18=128, var_1_19=2147483647, var_1_1=25, var_1_20=127/8, var_1_21=4, var_1_22=5, var_1_23=-10, var_1_24=0, var_1_25=-1, var_1_26=6, var_1_27=7, var_1_28=0, var_1_29=-11, var_1_2=1, var_1_30=1000000000, var_1_31=4294967294, var_1_32=0, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=254, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=2, var_1_40=1792665454, var_1_4=3, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L206] RET assume_abort_if_not(var_1_36 >= 0) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_12=2, var_1_13=3, var_1_14=-1, var_1_15=51, var_1_16=8, var_1_18=128, var_1_19=2147483647, var_1_1=25, var_1_20=127/8, var_1_21=4, var_1_22=5, var_1_23=-10, var_1_24=0, var_1_25=-1, var_1_26=6, var_1_27=7, var_1_28=0, var_1_29=-11, var_1_2=1, var_1_30=1000000000, var_1_31=4294967294, var_1_32=0, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=254, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=2, var_1_40=1792665454, var_1_4=3, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L207] CALL assume_abort_if_not(var_1_36 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_12=2, var_1_13=3, var_1_14=-1, var_1_15=51, var_1_16=8, var_1_18=128, var_1_19=2147483647, var_1_1=25, var_1_20=127/8, var_1_21=4, var_1_22=5, var_1_23=-10, var_1_24=0, var_1_25=-1, var_1_26=6, var_1_27=7, var_1_28=0, var_1_29=-11, var_1_2=1, var_1_30=1000000000, var_1_31=4294967294, var_1_32=0, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=254, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=2, var_1_40=1792665454, var_1_4=3, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L207] RET assume_abort_if_not(var_1_36 <= 254) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_12=2, var_1_13=3, var_1_14=-1, var_1_15=51, var_1_16=8, var_1_18=128, var_1_19=2147483647, var_1_1=25, var_1_20=127/8, var_1_21=4, var_1_22=5, var_1_23=-10, var_1_24=0, var_1_25=-1, var_1_26=6, var_1_27=7, var_1_28=0, var_1_29=-11, var_1_2=1, var_1_30=1000000000, var_1_31=4294967294, var_1_32=0, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=254, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=2, var_1_40=1792665454, var_1_4=3, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L208] var_1_37 = __VERIFIER_nondet_short() [L209] CALL assume_abort_if_not(var_1_37 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_12=2, var_1_13=3, var_1_14=-1, var_1_15=51, var_1_16=8, var_1_18=128, var_1_19=2147483647, var_1_1=25, var_1_20=127/8, var_1_21=4, var_1_22=5, var_1_23=-10, var_1_24=0, var_1_25=-1, var_1_26=6, var_1_27=7, var_1_28=0, var_1_29=-11, var_1_2=1, var_1_30=1000000000, var_1_31=4294967294, var_1_32=0, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=254, var_1_37=0, var_1_38=5, var_1_39=-128, var_1_3=2, var_1_40=1792665454, var_1_4=3, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L209] RET assume_abort_if_not(var_1_37 >= 0) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_12=2, var_1_13=3, var_1_14=-1, var_1_15=51, var_1_16=8, var_1_18=128, var_1_19=2147483647, var_1_1=25, var_1_20=127/8, var_1_21=4, var_1_22=5, var_1_23=-10, var_1_24=0, var_1_25=-1, var_1_26=6, var_1_27=7, var_1_28=0, var_1_29=-11, var_1_2=1, var_1_30=1000000000, var_1_31=4294967294, var_1_32=0, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=254, var_1_37=0, var_1_38=5, var_1_39=-128, var_1_3=2, var_1_40=1792665454, var_1_4=3, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L210] CALL assume_abort_if_not(var_1_37 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_12=2, var_1_13=3, var_1_14=-1, var_1_15=51, var_1_16=8, var_1_18=128, var_1_19=2147483647, var_1_1=25, var_1_20=127/8, var_1_21=4, var_1_22=5, var_1_23=-10, var_1_24=0, var_1_25=-1, var_1_26=6, var_1_27=7, var_1_28=0, var_1_29=-11, var_1_2=1, var_1_30=1000000000, var_1_31=4294967294, var_1_32=0, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=254, var_1_37=0, var_1_38=5, var_1_39=-128, var_1_3=2, var_1_40=1792665454, var_1_4=3, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L210] RET assume_abort_if_not(var_1_37 <= 32767) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_12=2, var_1_13=3, var_1_14=-1, var_1_15=51, var_1_16=8, var_1_18=128, var_1_19=2147483647, var_1_1=25, var_1_20=127/8, var_1_21=4, var_1_22=5, var_1_23=-10, var_1_24=0, var_1_25=-1, var_1_26=6, var_1_27=7, var_1_28=0, var_1_29=-11, var_1_2=1, var_1_30=1000000000, var_1_31=4294967294, var_1_32=0, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=254, var_1_37=0, var_1_38=5, var_1_39=-128, var_1_3=2, var_1_40=1792665454, var_1_4=3, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L211] var_1_38 = __VERIFIER_nondet_short() [L212] CALL assume_abort_if_not(var_1_38 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_12=2, var_1_13=3, var_1_14=-1, var_1_15=51, var_1_16=8, var_1_18=128, var_1_19=2147483647, var_1_1=25, var_1_20=127/8, var_1_21=4, var_1_22=5, var_1_23=-10, var_1_24=0, var_1_25=-1, var_1_26=6, var_1_27=7, var_1_28=0, var_1_29=-11, var_1_2=1, var_1_30=1000000000, var_1_31=4294967294, var_1_32=0, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=254, var_1_37=0, var_1_38=0, var_1_39=-128, var_1_3=2, var_1_40=1792665454, var_1_4=3, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L212] RET assume_abort_if_not(var_1_38 >= 0) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_12=2, var_1_13=3, var_1_14=-1, var_1_15=51, var_1_16=8, var_1_18=128, var_1_19=2147483647, var_1_1=25, var_1_20=127/8, var_1_21=4, var_1_22=5, var_1_23=-10, var_1_24=0, var_1_25=-1, var_1_26=6, var_1_27=7, var_1_28=0, var_1_29=-11, var_1_2=1, var_1_30=1000000000, var_1_31=4294967294, var_1_32=0, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=254, var_1_37=0, var_1_38=0, var_1_39=-128, var_1_3=2, var_1_40=1792665454, var_1_4=3, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L213] CALL assume_abort_if_not(var_1_38 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_12=2, var_1_13=3, var_1_14=-1, var_1_15=51, var_1_16=8, var_1_18=128, var_1_19=2147483647, var_1_1=25, var_1_20=127/8, var_1_21=4, var_1_22=5, var_1_23=-10, var_1_24=0, var_1_25=-1, var_1_26=6, var_1_27=7, var_1_28=0, var_1_29=-11, var_1_2=1, var_1_30=1000000000, var_1_31=4294967294, var_1_32=0, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=254, var_1_37=0, var_1_38=0, var_1_39=-128, var_1_3=2, var_1_40=1792665454, var_1_4=3, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L213] RET assume_abort_if_not(var_1_38 <= 32767) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_12=2, var_1_13=3, var_1_14=-1, var_1_15=51, var_1_16=8, var_1_18=128, var_1_19=2147483647, var_1_1=25, var_1_20=127/8, var_1_21=4, var_1_22=5, var_1_23=-10, var_1_24=0, var_1_25=-1, var_1_26=6, var_1_27=7, var_1_28=0, var_1_29=-11, var_1_2=1, var_1_30=1000000000, var_1_31=4294967294, var_1_32=0, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=254, var_1_37=0, var_1_38=0, var_1_39=-128, var_1_3=2, var_1_40=1792665454, var_1_4=3, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L214] var_1_40 = __VERIFIER_nondet_long() [L215] CALL assume_abort_if_not(var_1_40 >= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_12=2, var_1_13=3, var_1_14=-1, var_1_15=51, var_1_16=8, var_1_18=128, var_1_19=2147483647, var_1_1=25, var_1_20=127/8, var_1_21=4, var_1_22=5, var_1_23=-10, var_1_24=0, var_1_25=-1, var_1_26=6, var_1_27=7, var_1_28=0, var_1_29=-11, var_1_2=1, var_1_30=1000000000, var_1_31=4294967294, var_1_32=0, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=254, var_1_37=0, var_1_38=0, var_1_39=-128, var_1_3=2, var_1_40=1073741823, var_1_4=3, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L215] RET assume_abort_if_not(var_1_40 >= 1073741823) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_12=2, var_1_13=3, var_1_14=-1, var_1_15=51, var_1_16=8, var_1_18=128, var_1_19=2147483647, var_1_1=25, var_1_20=127/8, var_1_21=4, var_1_22=5, var_1_23=-10, var_1_24=0, var_1_25=-1, var_1_26=6, var_1_27=7, var_1_28=0, var_1_29=-11, var_1_2=1, var_1_30=1000000000, var_1_31=4294967294, var_1_32=0, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=254, var_1_37=0, var_1_38=0, var_1_39=-128, var_1_3=2, var_1_40=1073741823, var_1_4=3, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L216] CALL assume_abort_if_not(var_1_40 <= 2147483646) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_12=2, var_1_13=3, var_1_14=-1, var_1_15=51, var_1_16=8, var_1_18=128, var_1_19=2147483647, var_1_1=25, var_1_20=127/8, var_1_21=4, var_1_22=5, var_1_23=-10, var_1_24=0, var_1_25=-1, var_1_26=6, var_1_27=7, var_1_28=0, var_1_29=-11, var_1_2=1, var_1_30=1000000000, var_1_31=4294967294, var_1_32=0, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=254, var_1_37=0, var_1_38=0, var_1_39=-128, var_1_3=2, var_1_40=1073741823, var_1_4=3, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L216] RET assume_abort_if_not(var_1_40 <= 2147483646) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_12=2, var_1_13=3, var_1_14=-1, var_1_15=51, var_1_16=8, var_1_18=128, var_1_19=2147483647, var_1_1=25, var_1_20=127/8, var_1_21=4, var_1_22=5, var_1_23=-10, var_1_24=0, var_1_25=-1, var_1_26=6, var_1_27=7, var_1_28=0, var_1_29=-11, var_1_2=1, var_1_30=1000000000, var_1_31=4294967294, var_1_32=0, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=254, var_1_37=0, var_1_38=0, var_1_39=-128, var_1_3=2, var_1_40=1073741823, var_1_4=3, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L231] RET updateVariables() [L232] CALL step() [L65] unsigned char stepLocal_0 = last_1_var_1_8; [L66] COND TRUE stepLocal_0 && last_1_var_1_8 [L67] COND TRUE \read(last_1_var_1_8) [L68] var_1_5 = (((((last_1_var_1_14) < 0 ) ? -(last_1_var_1_14) : (last_1_var_1_14))) - ((((var_1_4) < (var_1_2)) ? (var_1_4) : (var_1_2)))) [L73] COND TRUE var_1_5 < var_1_3 [L74] var_1_8 = ((var_1_7 || (last_1_var_1_8 || var_1_9)) && var_1_10) [L78] COND FALSE !(\read(var_1_28)) [L81] EXPR var_1_37 >> var_1_23 [L81] COND FALSE !(var_1_25 > (var_1_37 >> var_1_23)) [L88] var_1_39 = var_1_35 [L90] var_1_1 = (50 + ((((var_1_2) < (((((var_1_3) < (var_1_4)) ? (var_1_3) : (var_1_4))))) ? (var_1_2) : (((((var_1_3) < (var_1_4)) ? (var_1_3) : (var_1_4))))))) [L91] COND FALSE !(128u <= var_1_24) [L106] COND FALSE !((64.4f + 1.5f) <= var_1_13) [L111] COND FALSE !(var_1_24 >= var_1_25) [L114] COND TRUE var_1_31 > var_1_32 [L115] var_1_35 = var_1_36 [L123] unsigned char stepLocal_3 = var_1_9 && var_1_8; [L124] COND TRUE stepLocal_3 || (var_1_8 && var_1_10) [L125] var_1_18 = (var_1_19 - (((((1991720936u - var_1_1)) < (var_1_2)) ? ((1991720936u - var_1_1)) : (var_1_2)))) [L129] var_1_20 = ((((var_1_21) < (var_1_22)) ? (var_1_21) : (var_1_22))) [L130] signed long int stepLocal_1 = 8 + var_1_14; [L131] COND FALSE !(var_1_4 == stepLocal_1) [L134] var_1_33 = var_1_21 [L135] EXPR var_1_15 & var_1_1 [L135] unsigned long int stepLocal_2 = var_1_18 * (var_1_15 & var_1_1); [L136] COND FALSE !(var_1_12 >= 9.6) [L232] RET step() [L233] CALL, EXPR property() [L223] EXPR (((((var_1_1 == ((unsigned char) (50 + ((((var_1_2) < (((((var_1_3) < (var_1_4)) ? (var_1_3) : (var_1_4))))) ? (var_1_2) : (((((var_1_3) < (var_1_4)) ? (var_1_3) : (var_1_4))))))))) && ((last_1_var_1_8 && last_1_var_1_8) ? (last_1_var_1_8 ? (var_1_5 == ((signed long int) (((((last_1_var_1_14) < 0 ) ? -(last_1_var_1_14) : (last_1_var_1_14))) - ((((var_1_4) < (var_1_2)) ? (var_1_4) : (var_1_2)))))) : (var_1_5 == ((signed long int) 8))) : 1)) && ((var_1_5 < var_1_3) ? (var_1_8 == ((unsigned char) ((var_1_7 || (last_1_var_1_8 || var_1_9)) && var_1_10))) : (var_1_8 == ((unsigned char) (! var_1_10))))) && ((var_1_4 == (8 + var_1_14)) ? (var_1_11 == ((double) ((((var_1_12) > (var_1_13)) ? (var_1_12) : (var_1_13))))) : 1)) && (((64.4f + 1.5f) <= var_1_13) ? ((var_1_1 >= var_1_4) ? (var_1_14 == ((signed char) var_1_15)) : 1) : 1)) && ((var_1_12 >= 9.6) ? (var_1_10 ? (var_1_16 == ((signed short int) (2 - var_1_1))) : (((var_1_18 * (var_1_15 & var_1_1)) <= var_1_3) ? (var_1_16 == ((signed short int) var_1_18)) : (var_1_16 == ((signed short int) var_1_4)))) : 1) [L223-L224] return ((((((var_1_1 == ((unsigned char) (50 + ((((var_1_2) < (((((var_1_3) < (var_1_4)) ? (var_1_3) : (var_1_4))))) ? (var_1_2) : (((((var_1_3) < (var_1_4)) ? (var_1_3) : (var_1_4))))))))) && ((last_1_var_1_8 && last_1_var_1_8) ? (last_1_var_1_8 ? (var_1_5 == ((signed long int) (((((last_1_var_1_14) < 0 ) ? -(last_1_var_1_14) : (last_1_var_1_14))) - ((((var_1_4) < (var_1_2)) ? (var_1_4) : (var_1_2)))))) : (var_1_5 == ((signed long int) 8))) : 1)) && ((var_1_5 < var_1_3) ? (var_1_8 == ((unsigned char) ((var_1_7 || (last_1_var_1_8 || var_1_9)) && var_1_10))) : (var_1_8 == ((unsigned char) (! var_1_10))))) && ((var_1_4 == (8 + var_1_14)) ? (var_1_11 == ((double) ((((var_1_12) > (var_1_13)) ? (var_1_12) : (var_1_13))))) : 1)) && (((64.4f + 1.5f) <= var_1_13) ? ((var_1_1 >= var_1_4) ? (var_1_14 == ((signed char) var_1_15)) : 1) : 1)) && ((var_1_12 >= 9.6) ? (var_1_10 ? (var_1_16 == ((signed short int) (2 - var_1_1))) : (((var_1_18 * (var_1_15 & var_1_1)) <= var_1_3) ? (var_1_16 == ((signed short int) var_1_18)) : (var_1_16 == ((signed short int) var_1_4)))) : 1)) && (((var_1_9 && var_1_8) || (var_1_8 && var_1_10)) ? (var_1_18 == ((unsigned long int) (var_1_19 - (((((1991720936u - var_1_1)) < (var_1_2)) ? ((1991720936u - var_1_1)) : (var_1_2)))))) : (var_1_18 == ((unsigned long int) var_1_2))) ; [L233] RET, EXPR property() [L233] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_12=2, var_1_13=3, var_1_14=-1, var_1_15=51, var_1_16=8, var_1_18=2147483646, var_1_19=2147483647, var_1_1=51, var_1_20=4, var_1_21=4, var_1_22=5, var_1_23=-10, var_1_24=0, var_1_25=-1, var_1_26=6, var_1_27=7, var_1_28=0, var_1_29=-11, var_1_2=1, var_1_30=1000000000, var_1_31=4294967294, var_1_32=0, var_1_33=4, var_1_34=10, var_1_35=254, var_1_36=254, var_1_37=0, var_1_38=0, var_1_39=16, var_1_3=2, var_1_40=1073741823, var_1_4=3, var_1_5=0, var_1_7=1, var_1_8=1, var_1_9=1] [L19] reach_error() VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_12=2, var_1_13=3, var_1_14=-1, var_1_15=51, var_1_16=8, var_1_18=2147483646, var_1_19=2147483647, var_1_1=51, var_1_20=4, var_1_21=4, var_1_22=5, var_1_23=-10, var_1_24=0, var_1_25=-1, var_1_26=6, var_1_27=7, var_1_28=0, var_1_29=-11, var_1_2=1, var_1_30=1000000000, var_1_31=4294967294, var_1_32=0, var_1_33=4, var_1_34=10, var_1_35=254, var_1_36=254, var_1_37=0, var_1_38=0, var_1_39=16, var_1_3=2, var_1_40=1073741823, var_1_4=3, var_1_5=0, var_1_7=1, var_1_8=1, var_1_9=1] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 77 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 1.3s, OverallIterations: 1, TraceHistogramMax: 44, 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=77occurred 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, 0.3s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 160 NumberOfCodeBlocks, 160 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 00:13:27,174 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_258d78b7-a747-4518-8c32-b11be8f05bbd/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-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_258d78b7-a747-4518-8c32-b11be8f05bbd/bin/utaipan-verify-NcY6lQBIFX/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_258d78b7-a747-4518-8c32-b11be8f05bbd/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_258d78b7-a747-4518-8c32-b11be8f05bbd/bin/utaipan-verify-NcY6lQBIFX/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_258d78b7-a747-4518-8c32-b11be8f05bbd/bin/utaipan-verify-NcY6lQBIFX/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-cn_file-17.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_258d78b7-a747-4518-8c32-b11be8f05bbd/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_258d78b7-a747-4518-8c32-b11be8f05bbd/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 9f44ee936ba3c9874c984d9f3da6d7e40d807e43c85ab257d7d3973f06e35f64 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-12 00:13:30,051 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-12 00:13:30,184 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_258d78b7-a747-4518-8c32-b11be8f05bbd/bin/utaipan-verify-NcY6lQBIFX/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2023-11-12 00:13:30,190 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-12 00:13:30,191 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-12 00:13:30,217 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-12 00:13:30,221 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-12 00:13:30,222 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-12 00:13:30,223 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-12 00:13:30,226 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-12 00:13:30,226 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-12 00:13:30,227 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-12 00:13:30,228 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-12 00:13:30,232 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-12 00:13:30,233 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-12 00:13:30,234 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-12 00:13:30,234 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-12 00:13:30,235 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-12 00:13:30,236 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-12 00:13:30,237 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-12 00:13:30,238 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-12 00:13:30,238 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-12 00:13:30,239 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-12 00:13:30,239 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-12 00:13:30,240 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-12 00:13:30,240 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-12 00:13:30,240 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-12 00:13:30,241 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-12 00:13:30,241 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-12 00:13:30,242 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-12 00:13:30,243 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-12 00:13:30,243 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-12 00:13:30,244 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-12 00:13:30,244 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-12 00:13:30,245 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-12 00:13:30,245 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-12 00:13:30,245 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-12 00:13:30,245 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-12 00:13:30,246 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-12 00:13:30,247 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-12 00:13:30,247 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-12 00:13:30,247 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-12 00:13:30,248 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_258d78b7-a747-4518-8c32-b11be8f05bbd/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_258d78b7-a747-4518-8c32-b11be8f05bbd/bin/utaipan-verify-NcY6lQBIFX Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9f44ee936ba3c9874c984d9f3da6d7e40d807e43c85ab257d7d3973f06e35f64 [2023-11-12 00:13:30,676 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-12 00:13:30,700 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-12 00:13:30,703 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-12 00:13:30,704 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-12 00:13:30,705 INFO L274 PluginConnector]: CDTParser initialized [2023-11-12 00:13:30,707 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_258d78b7-a747-4518-8c32-b11be8f05bbd/bin/utaipan-verify-NcY6lQBIFX/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-cn_file-17.i [2023-11-12 00:13:33,864 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-12 00:13:34,228 INFO L384 CDTParser]: Found 1 translation units. [2023-11-12 00:13:34,228 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_258d78b7-a747-4518-8c32-b11be8f05bbd/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-cn_file-17.i [2023-11-12 00:13:34,240 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_258d78b7-a747-4518-8c32-b11be8f05bbd/bin/utaipan-verify-NcY6lQBIFX/data/8b03f8b76/7dda4b4bd487427cb7cdf27ce82fb152/FLAG03e16a5e2 [2023-11-12 00:13:34,254 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_258d78b7-a747-4518-8c32-b11be8f05bbd/bin/utaipan-verify-NcY6lQBIFX/data/8b03f8b76/7dda4b4bd487427cb7cdf27ce82fb152 [2023-11-12 00:13:34,256 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-12 00:13:34,257 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-12 00:13:34,259 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-12 00:13:34,259 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-12 00:13:34,264 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-12 00:13:34,265 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 12:13:34" (1/1) ... [2023-11-12 00:13:34,266 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@57727950 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:13:34, skipping insertion in model container [2023-11-12 00:13:34,267 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 12:13:34" (1/1) ... [2023-11-12 00:13:34,311 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-12 00:13:34,516 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_258d78b7-a747-4518-8c32-b11be8f05bbd/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-cn_file-17.i[919,932] [2023-11-12 00:13:34,605 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 00:13:34,622 INFO L202 MainTranslator]: Completed pre-run [2023-11-12 00:13:34,635 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_258d78b7-a747-4518-8c32-b11be8f05bbd/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-cn_file-17.i[919,932] [2023-11-12 00:13:34,674 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 00:13:34,694 INFO L206 MainTranslator]: Completed translation [2023-11-12 00:13:34,695 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:13:34 WrapperNode [2023-11-12 00:13:34,695 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-12 00:13:34,696 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-12 00:13:34,696 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-12 00:13:34,696 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-12 00:13:34,704 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:13:34" (1/1) ... [2023-11-12 00:13:34,719 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:13:34" (1/1) ... [2023-11-12 00:13:34,754 INFO L138 Inliner]: procedures = 27, calls = 57, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 242 [2023-11-12 00:13:34,755 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-12 00:13:34,756 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-12 00:13:34,756 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-12 00:13:34,756 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-12 00:13:34,774 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:13:34" (1/1) ... [2023-11-12 00:13:34,774 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:13:34" (1/1) ... [2023-11-12 00:13:34,781 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:13:34" (1/1) ... [2023-11-12 00:13:34,781 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:13:34" (1/1) ... [2023-11-12 00:13:34,805 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:13:34" (1/1) ... [2023-11-12 00:13:34,825 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:13:34" (1/1) ... [2023-11-12 00:13:34,829 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:13:34" (1/1) ... [2023-11-12 00:13:34,832 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:13:34" (1/1) ... [2023-11-12 00:13:34,837 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-12 00:13:34,862 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-12 00:13:34,862 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-12 00:13:34,862 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-12 00:13:34,863 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:13:34" (1/1) ... [2023-11-12 00:13:34,870 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-12 00:13:34,881 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_258d78b7-a747-4518-8c32-b11be8f05bbd/bin/utaipan-verify-NcY6lQBIFX/z3 [2023-11-12 00:13:34,899 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_258d78b7-a747-4518-8c32-b11be8f05bbd/bin/utaipan-verify-NcY6lQBIFX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-12 00:13:34,937 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_258d78b7-a747-4518-8c32-b11be8f05bbd/bin/utaipan-verify-NcY6lQBIFX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-12 00:13:34,953 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-12 00:13:34,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2023-11-12 00:13:34,954 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-12 00:13:34,954 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-12 00:13:34,955 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-12 00:13:34,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-12 00:13:35,088 INFO L236 CfgBuilder]: Building ICFG [2023-11-12 00:13:35,090 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-12 00:13:36,368 INFO L277 CfgBuilder]: Performing block encoding [2023-11-12 00:13:36,376 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-12 00:13:36,376 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-12 00:13:36,379 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 12:13:36 BoogieIcfgContainer [2023-11-12 00:13:36,379 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-12 00:13:36,381 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-12 00:13:36,381 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-12 00:13:36,385 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-12 00:13:36,385 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.11 12:13:34" (1/3) ... [2023-11-12 00:13:36,386 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3d25dec and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 12:13:36, skipping insertion in model container [2023-11-12 00:13:36,386 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:13:34" (2/3) ... [2023-11-12 00:13:36,386 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3d25dec and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 12:13:36, skipping insertion in model container [2023-11-12 00:13:36,387 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 12:13:36" (3/3) ... [2023-11-12 00:13:36,388 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodestructure_filler-pr-cn_file-17.i [2023-11-12 00:13:36,407 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-12 00:13:36,408 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-12 00:13:36,481 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-12 00:13:36,486 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;@5ed452b5, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-12 00:13:36,487 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-12 00:13:36,491 INFO L276 IsEmpty]: Start isEmpty. Operand has 112 states, 65 states have (on average 1.4) internal successors, (91), 66 states have internal predecessors, (91), 44 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 44 states have call predecessors, (44), 44 states have call successors, (44) [2023-11-12 00:13:36,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2023-11-12 00:13:36,520 INFO L187 NwaCegarLoop]: Found error trace [2023-11-12 00:13:36,521 INFO L195 NwaCegarLoop]: trace histogram [44, 44, 44, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 00:13:36,521 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-12 00:13:36,526 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 00:13:36,527 INFO L85 PathProgramCache]: Analyzing trace with hash 704763357, now seen corresponding path program 1 times [2023-11-12 00:13:36,541 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-11-12 00:13:36,542 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1938736858] [2023-11-12 00:13:36,542 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 00:13:36,542 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 00:13:36,543 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_258d78b7-a747-4518-8c32-b11be8f05bbd/bin/utaipan-verify-NcY6lQBIFX/mathsat [2023-11-12 00:13:36,544 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_258d78b7-a747-4518-8c32-b11be8f05bbd/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 00:13:36,605 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_258d78b7-a747-4518-8c32-b11be8f05bbd/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 00:13:37,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:13:37,291 INFO L262 TraceCheckSpWp]: Trace formula consists of 419 conjuncts, 1 conjunts are in the unsatisfiable core [2023-11-12 00:13:37,321 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-12 00:13:37,464 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 1094 proven. 0 refuted. 0 times theorem prover too weak. 2690 trivial. 0 not checked. [2023-11-12 00:13:37,464 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-12 00:13:37,465 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-11-12 00:13:37,466 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1938736858] [2023-11-12 00:13:37,466 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1938736858] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-12 00:13:37,467 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-12 00:13:37,467 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-12 00:13:37,469 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2121025634] [2023-11-12 00:13:37,470 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-12 00:13:37,482 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-11-12 00:13:37,483 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-11-12 00:13:37,531 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-11-12 00:13:37,531 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-12 00:13:37,536 INFO L87 Difference]: Start difference. First operand has 112 states, 65 states have (on average 1.4) internal successors, (91), 66 states have internal predecessors, (91), 44 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 44 states have call predecessors, (44), 44 states have call successors, (44) Second operand has 2 states, 2 states have (on average 27.5) internal successors, (55), 2 states have internal predecessors, (55), 2 states have call successors, (44), 2 states have call predecessors, (44), 2 states have return successors, (44), 2 states have call predecessors, (44), 2 states have call successors, (44) [2023-11-12 00:13:37,630 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-12 00:13:37,630 INFO L93 Difference]: Finished difference Result 217 states and 396 transitions. [2023-11-12 00:13:37,631 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-11-12 00:13:37,633 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 27.5) internal successors, (55), 2 states have internal predecessors, (55), 2 states have call successors, (44), 2 states have call predecessors, (44), 2 states have return successors, (44), 2 states have call predecessors, (44), 2 states have call successors, (44) Word has length 268 [2023-11-12 00:13:37,633 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-12 00:13:37,644 INFO L225 Difference]: With dead ends: 217 [2023-11-12 00:13:37,644 INFO L226 Difference]: Without dead ends: 108 [2023-11-12 00:13:37,649 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 267 GetRequests, 267 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 00:13:37,653 INFO L413 NwaCegarLoop]: 172 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, 172 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 00:13:37,654 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 172 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-12 00:13:37,674 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 108 states. [2023-11-12 00:13:37,715 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 108 to 108. [2023-11-12 00:13:37,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 108 states, 62 states have (on average 1.3548387096774193) internal successors, (84), 62 states have internal predecessors, (84), 44 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 44 states have call predecessors, (44), 44 states have call successors, (44) [2023-11-12 00:13:37,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 108 states and 172 transitions. [2023-11-12 00:13:37,722 INFO L78 Accepts]: Start accepts. Automaton has 108 states and 172 transitions. Word has length 268 [2023-11-12 00:13:37,722 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-12 00:13:37,723 INFO L495 AbstractCegarLoop]: Abstraction has 108 states and 172 transitions. [2023-11-12 00:13:37,723 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 27.5) internal successors, (55), 2 states have internal predecessors, (55), 2 states have call successors, (44), 2 states have call predecessors, (44), 2 states have return successors, (44), 2 states have call predecessors, (44), 2 states have call successors, (44) [2023-11-12 00:13:37,723 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 172 transitions. [2023-11-12 00:13:37,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2023-11-12 00:13:37,735 INFO L187 NwaCegarLoop]: Found error trace [2023-11-12 00:13:37,735 INFO L195 NwaCegarLoop]: trace histogram [44, 44, 44, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 00:13:37,754 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_258d78b7-a747-4518-8c32-b11be8f05bbd/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 00:13:37,942 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_258d78b7-a747-4518-8c32-b11be8f05bbd/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 00:13:37,942 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-12 00:13:37,943 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 00:13:37,943 INFO L85 PathProgramCache]: Analyzing trace with hash 842946533, now seen corresponding path program 1 times [2023-11-12 00:13:37,944 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-11-12 00:13:37,944 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1316620591] [2023-11-12 00:13:37,944 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 00:13:37,944 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 00:13:37,944 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_258d78b7-a747-4518-8c32-b11be8f05bbd/bin/utaipan-verify-NcY6lQBIFX/mathsat [2023-11-12 00:13:37,950 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_258d78b7-a747-4518-8c32-b11be8f05bbd/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 00:13:37,951 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_258d78b7-a747-4518-8c32-b11be8f05bbd/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 00:13:38,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:13:38,361 INFO L262 TraceCheckSpWp]: Trace formula consists of 419 conjuncts, 4 conjunts are in the unsatisfiable core [2023-11-12 00:13:38,373 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-12 00:13:39,266 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3784 trivial. 0 not checked. [2023-11-12 00:13:39,267 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-12 00:13:39,267 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-11-12 00:13:39,268 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1316620591] [2023-11-12 00:13:39,268 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1316620591] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-12 00:13:39,269 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-12 00:13:39,270 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-12 00:13:39,274 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [998218480] [2023-11-12 00:13:39,275 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-12 00:13:39,281 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-12 00:13:39,283 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-11-12 00:13:39,285 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-12 00:13:39,285 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-11-12 00:13:39,286 INFO L87 Difference]: Start difference. First operand 108 states and 172 transitions. Second operand has 5 states, 5 states have (on average 10.2) internal successors, (51), 4 states have internal predecessors, (51), 1 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 1 states have call predecessors, (44), 1 states have call successors, (44) [2023-11-12 00:13:40,563 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-12 00:13:40,563 INFO L93 Difference]: Finished difference Result 319 states and 511 transitions. [2023-11-12 00:13:40,574 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-12 00:13:40,574 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 10.2) internal successors, (51), 4 states have internal predecessors, (51), 1 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 1 states have call predecessors, (44), 1 states have call successors, (44) Word has length 268 [2023-11-12 00:13:40,577 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-12 00:13:40,581 INFO L225 Difference]: With dead ends: 319 [2023-11-12 00:13:40,581 INFO L226 Difference]: Without dead ends: 214 [2023-11-12 00:13:40,583 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 269 GetRequests, 264 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2023-11-12 00:13:40,584 INFO L413 NwaCegarLoop]: 166 mSDtfsCounter, 127 mSDsluCounter, 357 mSDsCounter, 0 mSdLazyCounter, 112 mSolverCounterSat, 90 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 127 SdHoareTripleChecker+Valid, 523 SdHoareTripleChecker+Invalid, 202 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 90 IncrementalHoareTripleChecker+Valid, 112 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.1s IncrementalHoareTripleChecker+Time [2023-11-12 00:13:40,585 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [127 Valid, 523 Invalid, 202 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [90 Valid, 112 Invalid, 0 Unknown, 0 Unchecked, 1.1s Time] [2023-11-12 00:13:40,593 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 214 states. [2023-11-12 00:13:40,686 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 214 to 184. [2023-11-12 00:13:40,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 184 states, 93 states have (on average 1.2365591397849462) internal successors, (115), 93 states have internal predecessors, (115), 88 states have call successors, (88), 2 states have call predecessors, (88), 2 states have return successors, (88), 88 states have call predecessors, (88), 88 states have call successors, (88) [2023-11-12 00:13:40,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 184 states and 291 transitions. [2023-11-12 00:13:40,694 INFO L78 Accepts]: Start accepts. Automaton has 184 states and 291 transitions. Word has length 268 [2023-11-12 00:13:40,698 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-12 00:13:40,698 INFO L495 AbstractCegarLoop]: Abstraction has 184 states and 291 transitions. [2023-11-12 00:13:40,698 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 10.2) internal successors, (51), 4 states have internal predecessors, (51), 1 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 1 states have call predecessors, (44), 1 states have call successors, (44) [2023-11-12 00:13:40,698 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 291 transitions. [2023-11-12 00:13:40,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2023-11-12 00:13:40,711 INFO L187 NwaCegarLoop]: Found error trace [2023-11-12 00:13:40,712 INFO L195 NwaCegarLoop]: trace histogram [44, 44, 44, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 00:13:40,735 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_258d78b7-a747-4518-8c32-b11be8f05bbd/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)] Ended with exit code 0 [2023-11-12 00:13:40,925 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_258d78b7-a747-4518-8c32-b11be8f05bbd/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 00:13:40,926 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-12 00:13:40,927 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 00:13:40,927 INFO L85 PathProgramCache]: Analyzing trace with hash 1553758213, now seen corresponding path program 1 times [2023-11-12 00:13:40,928 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-11-12 00:13:40,928 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [361613313] [2023-11-12 00:13:40,928 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 00:13:40,929 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 00:13:40,929 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_258d78b7-a747-4518-8c32-b11be8f05bbd/bin/utaipan-verify-NcY6lQBIFX/mathsat [2023-11-12 00:13:40,930 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_258d78b7-a747-4518-8c32-b11be8f05bbd/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 00:13:40,937 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_258d78b7-a747-4518-8c32-b11be8f05bbd/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 (4)] Waiting until timeout for monitored process [2023-11-12 00:13:41,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:13:41,318 INFO L262 TraceCheckSpWp]: Trace formula consists of 422 conjuncts, 22 conjunts are in the unsatisfiable core [2023-11-12 00:13:41,357 INFO L285 TraceCheckSpWp]: Computing forward predicates...