./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-cn_file-20.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f6b6921-347d-4454-b89b-52ff41d2675e/bin/utaipan-verify-nQ1chXbOIh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f6b6921-347d-4454-b89b-52ff41d2675e/bin/utaipan-verify-nQ1chXbOIh/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f6b6921-347d-4454-b89b-52ff41d2675e/bin/utaipan-verify-nQ1chXbOIh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f6b6921-347d-4454-b89b-52ff41d2675e/bin/utaipan-verify-nQ1chXbOIh/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-cn_file-20.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f6b6921-347d-4454-b89b-52ff41d2675e/bin/utaipan-verify-nQ1chXbOIh/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f6b6921-347d-4454-b89b-52ff41d2675e/bin/utaipan-verify-nQ1chXbOIh --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 ad73be121632243f05a8da647f126efb6b3137813f3a2f40b88c5b65dcf20c25 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-02 14:54:44,802 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-02 14:54:44,867 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f6b6921-347d-4454-b89b-52ff41d2675e/bin/utaipan-verify-nQ1chXbOIh/config/svcomp-Reach-32bit-Taipan_Default.epf [2023-12-02 14:54:44,872 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-02 14:54:44,872 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-02 14:54:44,898 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-02 14:54:44,899 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-02 14:54:44,899 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-02 14:54:44,900 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-02 14:54:44,901 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-02 14:54:44,901 INFO L153 SettingsManager]: * User list type=DISABLED [2023-12-02 14:54:44,902 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-12-02 14:54:44,902 INFO L153 SettingsManager]: * Explicit value domain=true [2023-12-02 14:54:44,903 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-12-02 14:54:44,903 INFO L153 SettingsManager]: * Octagon Domain=false [2023-12-02 14:54:44,904 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-12-02 14:54:44,904 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-12-02 14:54:44,905 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-12-02 14:54:44,905 INFO L153 SettingsManager]: * Interval Domain=false [2023-12-02 14:54:44,905 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-12-02 14:54:44,906 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-12-02 14:54:44,907 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-12-02 14:54:44,908 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-02 14:54:44,908 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-02 14:54:44,909 INFO L153 SettingsManager]: * sizeof long=4 [2023-12-02 14:54:44,909 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-02 14:54:44,910 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-12-02 14:54:44,910 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-02 14:54:44,910 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-02 14:54:44,911 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-02 14:54:44,911 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-02 14:54:44,911 INFO L153 SettingsManager]: * sizeof long double=12 [2023-12-02 14:54:44,912 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-02 14:54:44,912 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-02 14:54:44,912 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-02 14:54:44,912 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-02 14:54:44,912 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-02 14:54:44,913 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 14:54:44,913 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-02 14:54:44,913 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-02 14:54:44,913 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-02 14:54:44,914 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-12-02 14:54:44,914 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-02 14:54:44,914 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-02 14:54:44,914 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-02 14:54:44,914 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-12-02 14:54:44,915 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-02 14:54:44,915 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_8f6b6921-347d-4454-b89b-52ff41d2675e/bin/utaipan-verify-nQ1chXbOIh/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f6b6921-347d-4454-b89b-52ff41d2675e/bin/utaipan-verify-nQ1chXbOIh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ad73be121632243f05a8da647f126efb6b3137813f3a2f40b88c5b65dcf20c25 [2023-12-02 14:54:45,141 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-02 14:54:45,161 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-02 14:54:45,164 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-02 14:54:45,165 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-02 14:54:45,166 INFO L274 PluginConnector]: CDTParser initialized [2023-12-02 14:54:45,167 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f6b6921-347d-4454-b89b-52ff41d2675e/bin/utaipan-verify-nQ1chXbOIh/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-cn_file-20.i [2023-12-02 14:54:47,908 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-02 14:54:48,089 INFO L384 CDTParser]: Found 1 translation units. [2023-12-02 14:54:48,090 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f6b6921-347d-4454-b89b-52ff41d2675e/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-cn_file-20.i [2023-12-02 14:54:48,101 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f6b6921-347d-4454-b89b-52ff41d2675e/bin/utaipan-verify-nQ1chXbOIh/data/c4bffaa9b/eff0b219dc8d493c8db6d2b4bf7f1e3d/FLAG26b699586 [2023-12-02 14:54:48,113 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f6b6921-347d-4454-b89b-52ff41d2675e/bin/utaipan-verify-nQ1chXbOIh/data/c4bffaa9b/eff0b219dc8d493c8db6d2b4bf7f1e3d [2023-12-02 14:54:48,116 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-02 14:54:48,117 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-02 14:54:48,118 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-02 14:54:48,119 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-02 14:54:48,123 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-02 14:54:48,124 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 02:54:48" (1/1) ... [2023-12-02 14:54:48,124 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4cf03871 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:54:48, skipping insertion in model container [2023-12-02 14:54:48,125 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 02:54:48" (1/1) ... [2023-12-02 14:54:48,158 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-02 14:54:48,275 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_8f6b6921-347d-4454-b89b-52ff41d2675e/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-cn_file-20.i[919,932] [2023-12-02 14:54:48,354 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 14:54:48,368 INFO L202 MainTranslator]: Completed pre-run [2023-12-02 14:54:48,377 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_8f6b6921-347d-4454-b89b-52ff41d2675e/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-cn_file-20.i[919,932] [2023-12-02 14:54:48,420 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 14:54:48,435 INFO L206 MainTranslator]: Completed translation [2023-12-02 14:54:48,436 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:54:48 WrapperNode [2023-12-02 14:54:48,436 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-02 14:54:48,437 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-02 14:54:48,437 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-02 14:54:48,437 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-02 14:54:48,444 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:54:48" (1/1) ... [2023-12-02 14:54:48,458 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:54:48" (1/1) ... [2023-12-02 14:54:48,505 INFO L138 Inliner]: procedures = 26, calls = 59, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 277 [2023-12-02 14:54:48,505 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-02 14:54:48,506 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-02 14:54:48,506 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-02 14:54:48,506 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-02 14:54:48,514 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:54:48" (1/1) ... [2023-12-02 14:54:48,514 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:54:48" (1/1) ... [2023-12-02 14:54:48,519 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:54:48" (1/1) ... [2023-12-02 14:54:48,519 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:54:48" (1/1) ... [2023-12-02 14:54:48,536 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:54:48" (1/1) ... [2023-12-02 14:54:48,541 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:54:48" (1/1) ... [2023-12-02 14:54:48,547 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:54:48" (1/1) ... [2023-12-02 14:54:48,550 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:54:48" (1/1) ... [2023-12-02 14:54:48,558 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-02 14:54:48,559 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-02 14:54:48,559 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-02 14:54:48,559 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-02 14:54:48,560 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:54:48" (1/1) ... [2023-12-02 14:54:48,566 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 14:54:48,577 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f6b6921-347d-4454-b89b-52ff41d2675e/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 14:54:48,594 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f6b6921-347d-4454-b89b-52ff41d2675e/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-12-02 14:54:48,596 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f6b6921-347d-4454-b89b-52ff41d2675e/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-12-02 14:54:48,626 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-02 14:54:48,626 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-12-02 14:54:48,627 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-12-02 14:54:48,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-02 14:54:48,627 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-02 14:54:48,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-02 14:54:48,723 INFO L241 CfgBuilder]: Building ICFG [2023-12-02 14:54:48,725 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-02 14:54:49,173 INFO L282 CfgBuilder]: Performing block encoding [2023-12-02 14:54:49,510 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-02 14:54:49,510 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-12-02 14:54:49,511 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 02:54:49 BoogieIcfgContainer [2023-12-02 14:54:49,512 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-02 14:54:49,514 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-12-02 14:54:49,514 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-12-02 14:54:49,517 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-12-02 14:54:49,518 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 02:54:48" (1/3) ... [2023-12-02 14:54:49,518 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6a5c07d7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 02:54:49, skipping insertion in model container [2023-12-02 14:54:49,519 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:54:48" (2/3) ... [2023-12-02 14:54:49,519 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6a5c07d7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 02:54:49, skipping insertion in model container [2023-12-02 14:54:49,519 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 02:54:49" (3/3) ... [2023-12-02 14:54:49,520 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodestructure_filler-pr-cn_file-20.i [2023-12-02 14:54:49,539 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-12-02 14:54:49,539 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-12-02 14:54:49,589 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-12-02 14:54:49,596 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;@544ddf02, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-12-02 14:54:49,596 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-12-02 14:54:49,601 INFO L276 IsEmpty]: Start isEmpty. Operand has 80 states, 31 states have (on average 1.096774193548387) internal successors, (34), 32 states have internal predecessors, (34), 46 states have call successors, (46), 1 states have call predecessors, (46), 1 states have return successors, (46), 46 states have call predecessors, (46), 46 states have call successors, (46) [2023-12-02 14:54:49,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2023-12-02 14:54:49,614 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 14:54:49,615 INFO L195 NwaCegarLoop]: trace histogram [46, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 14:54:49,616 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 14:54:49,620 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 14:54:49,620 INFO L85 PathProgramCache]: Analyzing trace with hash -542130484, now seen corresponding path program 1 times [2023-12-02 14:54:49,627 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 14:54:49,628 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1264027472] [2023-12-02 14:54:49,628 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 14:54:49,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 14:54:49,823 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-02 14:54:49,823 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1029191553] [2023-12-02 14:54:49,824 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 14:54:49,824 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-02 14:54:49,824 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f6b6921-347d-4454-b89b-52ff41d2675e/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 14:54:49,825 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f6b6921-347d-4454-b89b-52ff41d2675e/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-02 14:54:49,831 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f6b6921-347d-4454-b89b-52ff41d2675e/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-12-02 14:54:50,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-02 14:54:50,146 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-12-02 14:54:50,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-02 14:54:50,429 INFO L130 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2023-12-02 14:54:50,431 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-12-02 14:54:50,432 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-12-02 14:54:50,441 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f6b6921-347d-4454-b89b-52ff41d2675e/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-12-02 14:54:50,634 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f6b6921-347d-4454-b89b-52ff41d2675e/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2023-12-02 14:54:50,638 INFO L445 BasicCegarLoop]: Path program histogram: [1] [2023-12-02 14:54:50,642 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-12-02 14:54:50,764 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 02.12 02:54:50 BoogieIcfgContainer [2023-12-02 14:54:50,764 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-12-02 14:54:50,765 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-12-02 14:54:50,765 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-12-02 14:54:50,765 INFO L274 PluginConnector]: Witness Printer initialized [2023-12-02 14:54:50,765 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 02:54:49" (3/4) ... [2023-12-02 14:54:50,767 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-12-02 14:54:50,768 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-12-02 14:54:50,769 INFO L158 Benchmark]: Toolchain (without parser) took 2651.27ms. Allocated memory was 144.7MB in the beginning and 186.6MB in the end (delta: 41.9MB). Free memory was 96.7MB in the beginning and 93.2MB in the end (delta: 3.5MB). Peak memory consumption was 47.3MB. Max. memory is 16.1GB. [2023-12-02 14:54:50,769 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 144.7MB. Free memory is still 114.7MB. There was no memory consumed. Max. memory is 16.1GB. [2023-12-02 14:54:50,770 INFO L158 Benchmark]: CACSL2BoogieTranslator took 317.84ms. Allocated memory is still 144.7MB. Free memory was 96.5MB in the beginning and 80.0MB in the end (delta: 16.4MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2023-12-02 14:54:50,770 INFO L158 Benchmark]: Boogie Procedure Inliner took 68.27ms. Allocated memory is still 144.7MB. Free memory was 80.0MB in the beginning and 74.3MB in the end (delta: 5.7MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2023-12-02 14:54:50,771 INFO L158 Benchmark]: Boogie Preprocessor took 52.08ms. Allocated memory is still 144.7MB. Free memory was 74.3MB in the beginning and 71.6MB in the end (delta: 2.7MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-12-02 14:54:50,771 INFO L158 Benchmark]: RCFGBuilder took 952.94ms. Allocated memory was 144.7MB in the beginning and 186.6MB in the end (delta: 41.9MB). Free memory was 71.6MB in the beginning and 97.4MB in the end (delta: -25.7MB). Peak memory consumption was 37.9MB. Max. memory is 16.1GB. [2023-12-02 14:54:50,772 INFO L158 Benchmark]: TraceAbstraction took 1250.10ms. Allocated memory is still 186.6MB. Free memory was 96.3MB in the beginning and 94.1MB in the end (delta: 2.2MB). Peak memory consumption was 3.2MB. Max. memory is 16.1GB. [2023-12-02 14:54:50,772 INFO L158 Benchmark]: Witness Printer took 2.94ms. Allocated memory is still 186.6MB. Free memory is still 93.2MB. There was no memory consumed. Max. memory is 16.1GB. [2023-12-02 14:54:50,776 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18ms. Allocated memory is still 144.7MB. Free memory is still 114.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 317.84ms. Allocated memory is still 144.7MB. Free memory was 96.5MB in the beginning and 80.0MB in the end (delta: 16.4MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 68.27ms. Allocated memory is still 144.7MB. Free memory was 80.0MB in the beginning and 74.3MB in the end (delta: 5.7MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 52.08ms. Allocated memory is still 144.7MB. Free memory was 74.3MB in the beginning and 71.6MB in the end (delta: 2.7MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 952.94ms. Allocated memory was 144.7MB in the beginning and 186.6MB in the end (delta: 41.9MB). Free memory was 71.6MB in the beginning and 97.4MB in the end (delta: -25.7MB). Peak memory consumption was 37.9MB. Max. memory is 16.1GB. * TraceAbstraction took 1250.10ms. Allocated memory is still 186.6MB. Free memory was 96.3MB in the beginning and 94.1MB in the end (delta: 2.2MB). Peak memory consumption was 3.2MB. Max. memory is 16.1GB. * Witness Printer took 2.94ms. Allocated memory is still 186.6MB. Free memory is still 93.2MB. 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 105, overapproximation of bitwiseOr at line 93, overapproximation of shiftLeft at line 119, overapproximation of someBinaryDOUBLEComparisonOperation at line 92, overapproximation of someBinaryArithmeticFLOAToperation at line 88. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned char var_1_1 = 5; [L23] unsigned char var_1_2 = 0; [L24] unsigned char var_1_3 = 128; [L25] unsigned char var_1_4 = 2; [L26] unsigned char var_1_5 = 2; [L27] unsigned char var_1_6 = 32; [L28] unsigned short int var_1_8 = 100; [L29] float var_1_9 = 255.75; [L30] signed char var_1_10 = 64; [L31] signed char var_1_11 = 32; [L32] signed char var_1_12 = 4; [L33] float var_1_13 = 0.0; [L34] float var_1_14 = 7.25; [L35] float var_1_15 = 8.125; [L36] float var_1_16 = 24.5; [L37] signed short int var_1_17 = -256; [L38] double var_1_18 = 31.5; [L39] float var_1_19 = 255.2; [L40] float var_1_20 = 5.5; [L41] signed long int var_1_21 = -8; [L42] double var_1_22 = 0.5; [L43] unsigned short int var_1_23 = 200; [L44] unsigned char var_1_24 = 0; [L45] double var_1_25 = 127.9; [L46] double var_1_26 = 1.8; [L47] unsigned char var_1_27 = 1; [L48] float var_1_28 = 5.65; [L49] unsigned short int var_1_29 = 8; [L50] signed short int var_1_30 = -64; [L51] signed long int var_1_31 = 1000; [L52] unsigned short int var_1_32 = 64; [L53] unsigned short int var_1_33 = 0; [L54] unsigned short int var_1_34 = 2; [L55] unsigned short int var_1_35 = 8; [L56] unsigned short int var_1_36 = 2; [L57] unsigned char var_1_37 = 1; [L58] unsigned short int var_1_38 = 5; [L59] unsigned char var_1_39 = 0; [L60] unsigned char var_1_40 = 0; [L61] unsigned long int var_1_41 = 10; [L62] unsigned char last_1_var_1_6 = 32; [L63] unsigned short int last_1_var_1_8 = 100; [L223] isInitial = 1 [L224] FCALL initially() [L225] COND TRUE 1 [L226] CALL updateLastVariables() [L215] last_1_var_1_6 = var_1_6 [L216] last_1_var_1_8 = var_1_8 [L226] RET updateLastVariables() [L227] CALL updateVariables() [L142] var_1_2 = __VERIFIER_nondet_uchar() [L143] CALL assume_abort_if_not(var_1_2 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=64, var_1_11=32, var_1_12=4, var_1_13=0, var_1_14=29/4, var_1_15=65/8, var_1_16=49/2, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_20=11/2, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=0, var_1_25=1279/10, var_1_26=9/5, var_1_27=1, var_1_28=113/20, var_1_29=8, var_1_30=-64, var_1_31=1000, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=128, var_1_40=0, var_1_41=10, var_1_4=2, var_1_5=2, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L20] COND FALSE !(!cond) [L143] RET assume_abort_if_not(var_1_2 >= 0) VAL [isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=64, var_1_11=32, var_1_12=4, var_1_13=0, var_1_14=29/4, var_1_15=65/8, var_1_16=49/2, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_20=11/2, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=0, var_1_25=1279/10, var_1_26=9/5, var_1_27=1, var_1_28=113/20, var_1_29=8, var_1_30=-64, var_1_31=1000, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=128, var_1_40=0, var_1_41=10, var_1_4=2, var_1_5=2, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L144] CALL assume_abort_if_not(var_1_2 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=64, var_1_11=32, var_1_12=4, var_1_13=0, var_1_14=29/4, var_1_15=65/8, var_1_16=49/2, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_20=11/2, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=0, var_1_25=1279/10, var_1_26=9/5, var_1_27=1, var_1_28=113/20, var_1_29=8, var_1_2=0, var_1_30=-64, var_1_31=1000, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=128, var_1_40=0, var_1_41=10, var_1_4=2, var_1_5=2, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L20] COND FALSE !(!cond) [L144] RET assume_abort_if_not(var_1_2 <= 1) VAL [isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=64, var_1_11=32, var_1_12=4, var_1_13=0, var_1_14=29/4, var_1_15=65/8, var_1_16=49/2, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_20=11/2, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=0, var_1_25=1279/10, var_1_26=9/5, var_1_27=1, var_1_28=113/20, var_1_29=8, var_1_2=0, var_1_30=-64, var_1_31=1000, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=128, var_1_40=0, var_1_41=10, var_1_4=2, var_1_5=2, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L145] var_1_3 = __VERIFIER_nondet_uchar() [L146] CALL assume_abort_if_not(var_1_3 >= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=64, var_1_11=32, var_1_12=4, var_1_13=0, var_1_14=29/4, var_1_15=65/8, var_1_16=49/2, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_20=11/2, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=0, var_1_25=1279/10, var_1_26=9/5, var_1_27=1, var_1_28=113/20, var_1_29=8, var_1_2=0, var_1_30=-64, var_1_31=1000, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=254, var_1_40=0, var_1_41=10, var_1_4=2, var_1_5=2, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L20] COND FALSE !(!cond) [L146] RET assume_abort_if_not(var_1_3 >= 127) VAL [isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=64, var_1_11=32, var_1_12=4, var_1_13=0, var_1_14=29/4, var_1_15=65/8, var_1_16=49/2, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_20=11/2, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=0, var_1_25=1279/10, var_1_26=9/5, var_1_27=1, var_1_28=113/20, var_1_29=8, var_1_2=0, var_1_30=-64, var_1_31=1000, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=254, var_1_40=0, var_1_41=10, var_1_4=2, var_1_5=2, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L147] CALL assume_abort_if_not(var_1_3 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=64, var_1_11=32, var_1_12=4, var_1_13=0, var_1_14=29/4, var_1_15=65/8, var_1_16=49/2, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_20=11/2, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=0, var_1_25=1279/10, var_1_26=9/5, var_1_27=1, var_1_28=113/20, var_1_29=8, var_1_2=0, var_1_30=-64, var_1_31=1000, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=254, var_1_40=0, var_1_41=10, var_1_4=2, var_1_5=2, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L20] COND FALSE !(!cond) [L147] RET assume_abort_if_not(var_1_3 <= 254) VAL [isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=64, var_1_11=32, var_1_12=4, var_1_13=0, var_1_14=29/4, var_1_15=65/8, var_1_16=49/2, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_20=11/2, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=0, var_1_25=1279/10, var_1_26=9/5, var_1_27=1, var_1_28=113/20, var_1_29=8, var_1_2=0, var_1_30=-64, var_1_31=1000, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=254, var_1_40=0, var_1_41=10, var_1_4=2, var_1_5=2, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L148] var_1_4 = __VERIFIER_nondet_uchar() [L149] CALL assume_abort_if_not(var_1_4 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=64, var_1_11=32, var_1_12=4, var_1_13=0, var_1_14=29/4, var_1_15=65/8, var_1_16=49/2, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_20=11/2, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=0, var_1_25=1279/10, var_1_26=9/5, var_1_27=1, var_1_28=113/20, var_1_29=8, var_1_2=0, var_1_30=-64, var_1_31=1000, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=254, var_1_40=0, var_1_41=10, var_1_5=2, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L20] COND FALSE !(!cond) [L149] RET assume_abort_if_not(var_1_4 >= 0) VAL [isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=64, var_1_11=32, var_1_12=4, var_1_13=0, var_1_14=29/4, var_1_15=65/8, var_1_16=49/2, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_20=11/2, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=0, var_1_25=1279/10, var_1_26=9/5, var_1_27=1, var_1_28=113/20, var_1_29=8, var_1_2=0, var_1_30=-64, var_1_31=1000, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=254, var_1_40=0, var_1_41=10, var_1_5=2, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L150] CALL assume_abort_if_not(var_1_4 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=64, var_1_11=32, var_1_12=4, var_1_13=0, var_1_14=29/4, var_1_15=65/8, var_1_16=49/2, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_20=11/2, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=0, var_1_25=1279/10, var_1_26=9/5, var_1_27=1, var_1_28=113/20, var_1_29=8, var_1_2=0, var_1_30=-64, var_1_31=1000, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=254, var_1_40=0, var_1_41=10, var_1_4=3, var_1_5=2, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L20] COND FALSE !(!cond) [L150] RET assume_abort_if_not(var_1_4 <= 127) VAL [isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=64, var_1_11=32, var_1_12=4, var_1_13=0, var_1_14=29/4, var_1_15=65/8, var_1_16=49/2, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_20=11/2, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=0, var_1_25=1279/10, var_1_26=9/5, var_1_27=1, var_1_28=113/20, var_1_29=8, var_1_2=0, var_1_30=-64, var_1_31=1000, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=254, var_1_40=0, var_1_41=10, var_1_4=3, var_1_5=2, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L151] var_1_5 = __VERIFIER_nondet_uchar() [L152] CALL assume_abort_if_not(var_1_5 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=64, var_1_11=32, var_1_12=4, var_1_13=0, var_1_14=29/4, var_1_15=65/8, var_1_16=49/2, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_20=11/2, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=0, var_1_25=1279/10, var_1_26=9/5, var_1_27=1, var_1_28=113/20, var_1_29=8, var_1_2=0, var_1_30=-64, var_1_31=1000, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=254, var_1_40=0, var_1_41=10, var_1_4=3, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L20] COND FALSE !(!cond) [L152] RET assume_abort_if_not(var_1_5 >= 0) VAL [isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=64, var_1_11=32, var_1_12=4, var_1_13=0, var_1_14=29/4, var_1_15=65/8, var_1_16=49/2, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_20=11/2, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=0, var_1_25=1279/10, var_1_26=9/5, var_1_27=1, var_1_28=113/20, var_1_29=8, var_1_2=0, var_1_30=-64, var_1_31=1000, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=254, var_1_40=0, var_1_41=10, var_1_4=3, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L153] CALL assume_abort_if_not(var_1_5 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=64, var_1_11=32, var_1_12=4, var_1_13=0, var_1_14=29/4, var_1_15=65/8, var_1_16=49/2, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_20=11/2, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=0, var_1_25=1279/10, var_1_26=9/5, var_1_27=1, var_1_28=113/20, var_1_29=8, var_1_2=0, var_1_30=-64, var_1_31=1000, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=254, var_1_40=0, var_1_41=10, var_1_4=3, var_1_5=127, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L20] COND FALSE !(!cond) [L153] RET assume_abort_if_not(var_1_5 <= 127) VAL [isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=64, var_1_11=32, var_1_12=4, var_1_13=0, var_1_14=29/4, var_1_15=65/8, var_1_16=49/2, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_20=11/2, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=0, var_1_25=1279/10, var_1_26=9/5, var_1_27=1, var_1_28=113/20, var_1_29=8, var_1_2=0, var_1_30=-64, var_1_31=1000, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=254, var_1_40=0, var_1_41=10, var_1_4=3, var_1_5=127, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L154] var_1_10 = __VERIFIER_nondet_char() [L155] CALL assume_abort_if_not(var_1_10 >= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=63, var_1_11=32, var_1_12=4, var_1_13=0, var_1_14=29/4, var_1_15=65/8, var_1_16=49/2, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_20=11/2, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=0, var_1_25=1279/10, var_1_26=9/5, var_1_27=1, var_1_28=113/20, var_1_29=8, var_1_2=0, var_1_30=-64, var_1_31=1000, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=254, var_1_40=0, var_1_41=10, var_1_4=3, var_1_5=127, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L20] COND FALSE !(!cond) [L155] RET assume_abort_if_not(var_1_10 >= 63) VAL [isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=63, var_1_11=32, var_1_12=4, var_1_13=0, var_1_14=29/4, var_1_15=65/8, var_1_16=49/2, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_20=11/2, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=0, var_1_25=1279/10, var_1_26=9/5, var_1_27=1, var_1_28=113/20, var_1_29=8, var_1_2=0, var_1_30=-64, var_1_31=1000, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=254, var_1_40=0, var_1_41=10, var_1_4=3, var_1_5=127, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L156] CALL assume_abort_if_not(var_1_10 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=63, var_1_11=32, var_1_12=4, var_1_13=0, var_1_14=29/4, var_1_15=65/8, var_1_16=49/2, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_20=11/2, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=0, var_1_25=1279/10, var_1_26=9/5, var_1_27=1, var_1_28=113/20, var_1_29=8, var_1_2=0, var_1_30=-64, var_1_31=1000, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=254, var_1_40=0, var_1_41=10, var_1_4=3, var_1_5=127, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L20] COND FALSE !(!cond) [L156] RET assume_abort_if_not(var_1_10 <= 127) VAL [isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=63, var_1_11=32, var_1_12=4, var_1_13=0, var_1_14=29/4, var_1_15=65/8, var_1_16=49/2, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_20=11/2, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=0, var_1_25=1279/10, var_1_26=9/5, var_1_27=1, var_1_28=113/20, var_1_29=8, var_1_2=0, var_1_30=-64, var_1_31=1000, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=254, var_1_40=0, var_1_41=10, var_1_4=3, var_1_5=127, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L157] var_1_11 = __VERIFIER_nondet_char() [L158] CALL assume_abort_if_not(var_1_11 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=63, var_1_11=1, var_1_12=4, var_1_13=0, var_1_14=29/4, var_1_15=65/8, var_1_16=49/2, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_20=11/2, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=0, var_1_25=1279/10, var_1_26=9/5, var_1_27=1, var_1_28=113/20, var_1_29=8, var_1_2=0, var_1_30=-64, var_1_31=1000, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=254, var_1_40=0, var_1_41=10, var_1_4=3, var_1_5=127, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L20] COND FALSE !(!cond) [L158] RET assume_abort_if_not(var_1_11 >= 0) VAL [isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=63, var_1_11=1, var_1_12=4, var_1_13=0, var_1_14=29/4, var_1_15=65/8, var_1_16=49/2, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_20=11/2, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=0, var_1_25=1279/10, var_1_26=9/5, var_1_27=1, var_1_28=113/20, var_1_29=8, var_1_2=0, var_1_30=-64, var_1_31=1000, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=254, var_1_40=0, var_1_41=10, var_1_4=3, var_1_5=127, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L159] CALL assume_abort_if_not(var_1_11 <= 64) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=63, var_1_11=1, var_1_12=4, var_1_13=0, var_1_14=29/4, var_1_15=65/8, var_1_16=49/2, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_20=11/2, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=0, var_1_25=1279/10, var_1_26=9/5, var_1_27=1, var_1_28=113/20, var_1_29=8, var_1_2=0, var_1_30=-64, var_1_31=1000, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=254, var_1_40=0, var_1_41=10, var_1_4=3, var_1_5=127, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L20] COND FALSE !(!cond) [L159] RET assume_abort_if_not(var_1_11 <= 64) VAL [isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=63, var_1_11=1, var_1_12=4, var_1_13=0, var_1_14=29/4, var_1_15=65/8, var_1_16=49/2, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_20=11/2, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=0, var_1_25=1279/10, var_1_26=9/5, var_1_27=1, var_1_28=113/20, var_1_29=8, var_1_2=0, var_1_30=-64, var_1_31=1000, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=254, var_1_40=0, var_1_41=10, var_1_4=3, var_1_5=127, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L160] var_1_12 = __VERIFIER_nondet_char() [L161] CALL assume_abort_if_not(var_1_12 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=63, var_1_11=1, var_1_12=0, var_1_13=0, var_1_14=29/4, var_1_15=65/8, var_1_16=49/2, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_20=11/2, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=0, var_1_25=1279/10, var_1_26=9/5, var_1_27=1, var_1_28=113/20, var_1_29=8, var_1_2=0, var_1_30=-64, var_1_31=1000, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=254, var_1_40=0, var_1_41=10, var_1_4=3, var_1_5=127, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L20] COND FALSE !(!cond) [L161] RET assume_abort_if_not(var_1_12 >= 0) VAL [isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=63, var_1_11=1, var_1_12=0, var_1_13=0, var_1_14=29/4, var_1_15=65/8, var_1_16=49/2, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_20=11/2, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=0, var_1_25=1279/10, var_1_26=9/5, var_1_27=1, var_1_28=113/20, var_1_29=8, var_1_2=0, var_1_30=-64, var_1_31=1000, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=254, var_1_40=0, var_1_41=10, var_1_4=3, var_1_5=127, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L162] CALL assume_abort_if_not(var_1_12 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=63, var_1_11=1, var_1_12=0, var_1_13=0, var_1_14=29/4, var_1_15=65/8, var_1_16=49/2, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_20=11/2, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=0, var_1_25=1279/10, var_1_26=9/5, var_1_27=1, var_1_28=113/20, var_1_29=8, var_1_2=0, var_1_30=-64, var_1_31=1000, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=254, var_1_40=0, var_1_41=10, var_1_4=3, var_1_5=127, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L20] COND FALSE !(!cond) [L162] RET assume_abort_if_not(var_1_12 <= 63) VAL [isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=63, var_1_11=1, var_1_12=0, var_1_13=0, var_1_14=29/4, var_1_15=65/8, var_1_16=49/2, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_20=11/2, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=0, var_1_25=1279/10, var_1_26=9/5, var_1_27=1, var_1_28=113/20, var_1_29=8, var_1_2=0, var_1_30=-64, var_1_31=1000, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=254, var_1_40=0, var_1_41=10, var_1_4=3, var_1_5=127, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L163] var_1_13 = __VERIFIER_nondet_float() [L164] CALL assume_abort_if_not((var_1_13 >= 4611686.018427382800e+12F && 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_6=32, last_1_var_1_8=100, var_1_10=63, var_1_11=1, var_1_12=0, var_1_14=29/4, var_1_15=65/8, var_1_16=49/2, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_20=11/2, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=0, var_1_25=1279/10, var_1_26=9/5, var_1_27=1, var_1_28=113/20, var_1_29=8, var_1_2=0, var_1_30=-64, var_1_31=1000, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=254, var_1_40=0, var_1_41=10, var_1_4=3, var_1_5=127, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L20] COND FALSE !(!cond) [L164] RET assume_abort_if_not((var_1_13 >= 4611686.018427382800e+12F && 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_6=32, last_1_var_1_8=100, var_1_10=63, var_1_11=1, var_1_12=0, var_1_14=29/4, var_1_15=65/8, var_1_16=49/2, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_20=11/2, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=0, var_1_25=1279/10, var_1_26=9/5, var_1_27=1, var_1_28=113/20, var_1_29=8, var_1_2=0, var_1_30=-64, var_1_31=1000, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=254, var_1_40=0, var_1_41=10, var_1_4=3, var_1_5=127, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L165] var_1_14 = __VERIFIER_nondet_float() [L166] CALL assume_abort_if_not((var_1_14 >= 0.0F && var_1_14 <= -1.0e-20F) || (var_1_14 <= 4611686.018427382800e+12F && var_1_14 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=63, var_1_11=1, var_1_12=0, var_1_15=65/8, var_1_16=49/2, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_20=11/2, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=0, var_1_25=1279/10, var_1_26=9/5, var_1_27=1, var_1_28=113/20, var_1_29=8, var_1_2=0, var_1_30=-64, var_1_31=1000, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=254, var_1_40=0, var_1_41=10, var_1_4=3, var_1_5=127, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L20] COND FALSE !(!cond) [L166] RET assume_abort_if_not((var_1_14 >= 0.0F && var_1_14 <= -1.0e-20F) || (var_1_14 <= 4611686.018427382800e+12F && var_1_14 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=63, var_1_11=1, var_1_12=0, var_1_15=65/8, var_1_16=49/2, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_20=11/2, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=0, var_1_25=1279/10, var_1_26=9/5, var_1_27=1, var_1_28=113/20, var_1_29=8, var_1_2=0, var_1_30=-64, var_1_31=1000, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=254, var_1_40=0, var_1_41=10, var_1_4=3, var_1_5=127, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L167] var_1_16 = __VERIFIER_nondet_float() [L168] CALL assume_abort_if_not((var_1_16 >= -461168.6018427382800e+13F && var_1_16 <= -1.0e-20F) || (var_1_16 <= 4611686.018427382800e+12F && var_1_16 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=63, var_1_11=1, var_1_12=0, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_20=11/2, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=0, var_1_25=1279/10, var_1_26=9/5, var_1_27=1, var_1_28=113/20, var_1_29=8, var_1_2=0, var_1_30=-64, var_1_31=1000, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=254, var_1_40=0, var_1_41=10, var_1_4=3, var_1_5=127, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L20] COND FALSE !(!cond) [L168] RET assume_abort_if_not((var_1_16 >= -461168.6018427382800e+13F && var_1_16 <= -1.0e-20F) || (var_1_16 <= 4611686.018427382800e+12F && var_1_16 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=63, var_1_11=1, var_1_12=0, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_20=11/2, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=0, var_1_25=1279/10, var_1_26=9/5, var_1_27=1, var_1_28=113/20, var_1_29=8, var_1_2=0, var_1_30=-64, var_1_31=1000, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=254, var_1_40=0, var_1_41=10, var_1_4=3, var_1_5=127, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L169] var_1_20 = __VERIFIER_nondet_float() [L170] CALL assume_abort_if_not((var_1_20 >= -922337.2036854765600e+13F && var_1_20 <= -1.0e-20F) || (var_1_20 <= 9223372.036854765600e+12F && var_1_20 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=63, var_1_11=1, var_1_12=0, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=0, var_1_25=1279/10, var_1_26=9/5, var_1_27=1, var_1_28=113/20, var_1_29=8, var_1_2=0, var_1_30=-64, var_1_31=1000, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=254, var_1_40=0, var_1_41=10, var_1_4=3, var_1_5=127, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L20] COND FALSE !(!cond) [L170] RET assume_abort_if_not((var_1_20 >= -922337.2036854765600e+13F && var_1_20 <= -1.0e-20F) || (var_1_20 <= 9223372.036854765600e+12F && var_1_20 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=63, var_1_11=1, var_1_12=0, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=0, var_1_25=1279/10, var_1_26=9/5, var_1_27=1, var_1_28=113/20, var_1_29=8, var_1_2=0, var_1_30=-64, var_1_31=1000, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=254, var_1_40=0, var_1_41=10, var_1_4=3, var_1_5=127, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L171] var_1_24 = __VERIFIER_nondet_uchar() [L172] CALL assume_abort_if_not(var_1_24 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=63, var_1_11=1, var_1_12=0, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_25=1279/10, var_1_26=9/5, var_1_27=1, var_1_28=113/20, var_1_29=8, var_1_2=0, var_1_30=-64, var_1_31=1000, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=254, var_1_40=0, var_1_41=10, var_1_4=3, var_1_5=127, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L20] COND FALSE !(!cond) [L172] RET assume_abort_if_not(var_1_24 >= 0) VAL [isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=63, var_1_11=1, var_1_12=0, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_25=1279/10, var_1_26=9/5, var_1_27=1, var_1_28=113/20, var_1_29=8, var_1_2=0, var_1_30=-64, var_1_31=1000, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=254, var_1_40=0, var_1_41=10, var_1_4=3, var_1_5=127, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L173] CALL assume_abort_if_not(var_1_24 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=63, var_1_11=1, var_1_12=0, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=1, var_1_25=1279/10, var_1_26=9/5, var_1_27=1, var_1_28=113/20, var_1_29=8, var_1_2=0, var_1_30=-64, var_1_31=1000, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=254, var_1_40=0, var_1_41=10, var_1_4=3, var_1_5=127, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L20] COND FALSE !(!cond) [L173] RET assume_abort_if_not(var_1_24 <= 1) VAL [isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=63, var_1_11=1, var_1_12=0, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=1, var_1_25=1279/10, var_1_26=9/5, var_1_27=1, var_1_28=113/20, var_1_29=8, var_1_2=0, var_1_30=-64, var_1_31=1000, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=254, var_1_40=0, var_1_41=10, var_1_4=3, var_1_5=127, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L174] var_1_25 = __VERIFIER_nondet_double() [L175] CALL assume_abort_if_not((var_1_25 >= -922337.2036854776000e+13F && var_1_25 <= -1.0e-20F) || (var_1_25 <= 9223372.036854776000e+12F && var_1_25 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=63, var_1_11=1, var_1_12=0, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=1, var_1_26=9/5, var_1_27=1, var_1_28=113/20, var_1_29=8, var_1_2=0, var_1_30=-64, var_1_31=1000, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=254, var_1_40=0, var_1_41=10, var_1_4=3, var_1_5=127, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L20] COND FALSE !(!cond) [L175] RET assume_abort_if_not((var_1_25 >= -922337.2036854776000e+13F && var_1_25 <= -1.0e-20F) || (var_1_25 <= 9223372.036854776000e+12F && var_1_25 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=63, var_1_11=1, var_1_12=0, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=1, var_1_26=9/5, var_1_27=1, var_1_28=113/20, var_1_29=8, var_1_2=0, var_1_30=-64, var_1_31=1000, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=254, var_1_40=0, var_1_41=10, var_1_4=3, var_1_5=127, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L176] CALL assume_abort_if_not(var_1_25 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=63, var_1_11=1, var_1_12=0, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=1, var_1_26=9/5, var_1_27=1, var_1_28=113/20, var_1_29=8, var_1_2=0, var_1_30=-64, var_1_31=1000, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=254, var_1_40=0, var_1_41=10, var_1_4=3, var_1_5=127, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L20] COND FALSE !(!cond) [L176] RET assume_abort_if_not(var_1_25 != 0.0F) VAL [isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=63, var_1_11=1, var_1_12=0, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=1, var_1_26=9/5, var_1_27=1, var_1_28=113/20, var_1_29=8, var_1_2=0, var_1_30=-64, var_1_31=1000, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=254, var_1_40=0, var_1_41=10, var_1_4=3, var_1_5=127, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L177] var_1_27 = __VERIFIER_nondet_uchar() [L178] CALL assume_abort_if_not(var_1_27 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=63, var_1_11=1, var_1_12=0, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=1, var_1_26=9/5, var_1_28=113/20, var_1_29=8, var_1_2=0, var_1_30=-64, var_1_31=1000, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=254, var_1_40=0, var_1_41=10, var_1_4=3, var_1_5=127, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L20] COND FALSE !(!cond) [L178] RET assume_abort_if_not(var_1_27 >= 0) VAL [isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=63, var_1_11=1, var_1_12=0, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=1, var_1_26=9/5, var_1_28=113/20, var_1_29=8, var_1_2=0, var_1_30=-64, var_1_31=1000, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=254, var_1_40=0, var_1_41=10, var_1_4=3, var_1_5=127, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L179] CALL assume_abort_if_not(var_1_27 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=63, var_1_11=1, var_1_12=0, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=1, var_1_26=9/5, var_1_27=1, var_1_28=113/20, var_1_29=8, var_1_2=0, var_1_30=-64, var_1_31=1000, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=254, var_1_40=0, var_1_41=10, var_1_4=3, var_1_5=127, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L20] COND FALSE !(!cond) [L179] RET assume_abort_if_not(var_1_27 <= 1) VAL [isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=63, var_1_11=1, var_1_12=0, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=1, var_1_26=9/5, var_1_27=1, var_1_28=113/20, var_1_29=8, var_1_2=0, var_1_30=-64, var_1_31=1000, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=254, var_1_40=0, var_1_41=10, var_1_4=3, var_1_5=127, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L180] var_1_28 = __VERIFIER_nondet_float() [L181] CALL assume_abort_if_not((var_1_28 >= -922337.2036854776000e+13F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 9223372.036854776000e+12F && var_1_28 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=63, var_1_11=1, var_1_12=0, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=1, var_1_26=9/5, var_1_27=1, var_1_29=8, var_1_2=0, var_1_30=-64, var_1_31=1000, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=254, var_1_40=0, var_1_41=10, var_1_4=3, var_1_5=127, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L20] COND FALSE !(!cond) [L181] RET assume_abort_if_not((var_1_28 >= -922337.2036854776000e+13F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 9223372.036854776000e+12F && var_1_28 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=63, var_1_11=1, var_1_12=0, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=1, var_1_26=9/5, var_1_27=1, var_1_29=8, var_1_2=0, var_1_30=-64, var_1_31=1000, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=254, var_1_40=0, var_1_41=10, var_1_4=3, var_1_5=127, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L182] var_1_30 = __VERIFIER_nondet_short() [L183] CALL assume_abort_if_not(var_1_30 >= -32768) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=63, var_1_11=1, var_1_12=0, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=1, var_1_26=9/5, var_1_27=1, var_1_29=8, var_1_2=0, var_1_30=1, var_1_31=1000, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=254, var_1_40=0, var_1_41=10, var_1_4=3, var_1_5=127, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L20] COND FALSE !(!cond) [L183] RET assume_abort_if_not(var_1_30 >= -32768) VAL [isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=63, var_1_11=1, var_1_12=0, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=1, var_1_26=9/5, var_1_27=1, var_1_29=8, var_1_2=0, var_1_30=1, var_1_31=1000, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=254, var_1_40=0, var_1_41=10, var_1_4=3, var_1_5=127, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L184] CALL assume_abort_if_not(var_1_30 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=63, var_1_11=1, var_1_12=0, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=1, var_1_26=9/5, var_1_27=1, var_1_29=8, var_1_2=0, var_1_30=1, var_1_31=1000, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=254, var_1_40=0, var_1_41=10, var_1_4=3, var_1_5=127, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L20] COND FALSE !(!cond) [L184] RET assume_abort_if_not(var_1_30 <= 32767) VAL [isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=63, var_1_11=1, var_1_12=0, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=1, var_1_26=9/5, var_1_27=1, var_1_29=8, var_1_2=0, var_1_30=1, var_1_31=1000, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=254, var_1_40=0, var_1_41=10, var_1_4=3, var_1_5=127, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L185] var_1_31 = __VERIFIER_nondet_long() [L186] CALL assume_abort_if_not(var_1_31 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=63, var_1_11=1, var_1_12=0, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=1, var_1_26=9/5, var_1_27=1, var_1_29=8, var_1_2=0, var_1_30=1, var_1_31=2147483647, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=254, var_1_40=0, var_1_41=10, var_1_4=3, var_1_5=127, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L20] COND FALSE !(!cond) [L186] RET assume_abort_if_not(var_1_31 >= -2147483648) VAL [isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=63, var_1_11=1, var_1_12=0, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=1, var_1_26=9/5, var_1_27=1, var_1_29=8, var_1_2=0, var_1_30=1, var_1_31=2147483647, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=254, var_1_40=0, var_1_41=10, var_1_4=3, var_1_5=127, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L187] CALL assume_abort_if_not(var_1_31 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=63, var_1_11=1, var_1_12=0, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=1, var_1_26=9/5, var_1_27=1, var_1_29=8, var_1_2=0, var_1_30=1, var_1_31=2147483647, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=254, var_1_40=0, var_1_41=10, var_1_4=3, var_1_5=127, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L20] COND FALSE !(!cond) [L187] RET assume_abort_if_not(var_1_31 <= 2147483647) VAL [isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=63, var_1_11=1, var_1_12=0, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=1, var_1_26=9/5, var_1_27=1, var_1_29=8, var_1_2=0, var_1_30=1, var_1_31=2147483647, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=254, var_1_40=0, var_1_41=10, var_1_4=3, var_1_5=127, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L188] var_1_32 = __VERIFIER_nondet_ushort() [L189] CALL assume_abort_if_not(var_1_32 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=63, var_1_11=1, var_1_12=0, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=1, var_1_26=9/5, var_1_27=1, var_1_29=8, var_1_2=0, var_1_30=1, var_1_31=2147483647, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=254, var_1_40=0, var_1_41=10, var_1_4=3, var_1_5=127, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L20] COND FALSE !(!cond) [L189] RET assume_abort_if_not(var_1_32 >= 0) VAL [isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=63, var_1_11=1, var_1_12=0, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=1, var_1_26=9/5, var_1_27=1, var_1_29=8, var_1_2=0, var_1_30=1, var_1_31=2147483647, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=254, var_1_40=0, var_1_41=10, var_1_4=3, var_1_5=127, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L190] CALL assume_abort_if_not(var_1_32 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=63, var_1_11=1, var_1_12=0, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=1, var_1_26=9/5, var_1_27=1, var_1_29=8, var_1_2=0, var_1_30=1, var_1_31=2147483647, var_1_32=10, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=254, var_1_40=0, var_1_41=10, var_1_4=3, var_1_5=127, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L20] COND FALSE !(!cond) [L190] RET assume_abort_if_not(var_1_32 <= 65534) VAL [isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=63, var_1_11=1, var_1_12=0, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=1, var_1_26=9/5, var_1_27=1, var_1_29=8, var_1_2=0, var_1_30=1, var_1_31=2147483647, var_1_32=10, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=254, var_1_40=0, var_1_41=10, var_1_4=3, var_1_5=127, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L191] var_1_33 = __VERIFIER_nondet_ushort() [L192] CALL assume_abort_if_not(var_1_33 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=63, var_1_11=1, var_1_12=0, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=1, var_1_26=9/5, var_1_27=1, var_1_29=8, var_1_2=0, var_1_30=1, var_1_31=2147483647, var_1_32=10, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=254, var_1_40=0, var_1_41=10, var_1_4=3, var_1_5=127, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L20] COND FALSE !(!cond) [L192] RET assume_abort_if_not(var_1_33 >= 0) VAL [isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=63, var_1_11=1, var_1_12=0, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=1, var_1_26=9/5, var_1_27=1, var_1_29=8, var_1_2=0, var_1_30=1, var_1_31=2147483647, var_1_32=10, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=254, var_1_40=0, var_1_41=10, var_1_4=3, var_1_5=127, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L193] CALL assume_abort_if_not(var_1_33 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=63, var_1_11=1, var_1_12=0, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=1, var_1_26=9/5, var_1_27=1, var_1_29=8, var_1_2=0, var_1_30=1, var_1_31=2147483647, var_1_32=10, var_1_33=1, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=254, var_1_40=0, var_1_41=10, var_1_4=3, var_1_5=127, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L20] COND FALSE !(!cond) [L193] RET assume_abort_if_not(var_1_33 <= 65534) VAL [isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=63, var_1_11=1, var_1_12=0, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=1, var_1_26=9/5, var_1_27=1, var_1_29=8, var_1_2=0, var_1_30=1, var_1_31=2147483647, var_1_32=10, var_1_33=1, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=254, var_1_40=0, var_1_41=10, var_1_4=3, var_1_5=127, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L194] var_1_34 = __VERIFIER_nondet_ushort() [L195] CALL assume_abort_if_not(var_1_34 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=63, var_1_11=1, var_1_12=0, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=1, var_1_26=9/5, var_1_27=1, var_1_29=8, var_1_2=0, var_1_30=1, var_1_31=2147483647, var_1_32=10, var_1_33=1, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=254, var_1_40=0, var_1_41=10, var_1_4=3, var_1_5=127, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L20] COND FALSE !(!cond) [L195] RET assume_abort_if_not(var_1_34 >= 0) VAL [isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=63, var_1_11=1, var_1_12=0, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=1, var_1_26=9/5, var_1_27=1, var_1_29=8, var_1_2=0, var_1_30=1, var_1_31=2147483647, var_1_32=10, var_1_33=1, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=254, var_1_40=0, var_1_41=10, var_1_4=3, var_1_5=127, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L196] CALL assume_abort_if_not(var_1_34 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=63, var_1_11=1, var_1_12=0, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=1, var_1_26=9/5, var_1_27=1, var_1_29=8, var_1_2=0, var_1_30=1, var_1_31=2147483647, var_1_32=10, var_1_33=1, var_1_34=32767, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=254, var_1_40=0, var_1_41=10, var_1_4=3, var_1_5=127, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L20] COND FALSE !(!cond) [L196] RET assume_abort_if_not(var_1_34 <= 32767) VAL [isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=63, var_1_11=1, var_1_12=0, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=1, var_1_26=9/5, var_1_27=1, var_1_29=8, var_1_2=0, var_1_30=1, var_1_31=2147483647, var_1_32=10, var_1_33=1, var_1_34=32767, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=254, var_1_40=0, var_1_41=10, var_1_4=3, var_1_5=127, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L197] var_1_35 = __VERIFIER_nondet_ushort() [L198] CALL assume_abort_if_not(var_1_35 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=63, var_1_11=1, var_1_12=0, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=1, var_1_26=9/5, var_1_27=1, var_1_29=8, var_1_2=0, var_1_30=1, var_1_31=2147483647, var_1_32=10, var_1_33=1, var_1_34=32767, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=254, var_1_40=0, var_1_41=10, var_1_4=3, var_1_5=127, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L20] COND FALSE !(!cond) [L198] RET assume_abort_if_not(var_1_35 >= 0) VAL [isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=63, var_1_11=1, var_1_12=0, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=1, var_1_26=9/5, var_1_27=1, var_1_29=8, var_1_2=0, var_1_30=1, var_1_31=2147483647, var_1_32=10, var_1_33=1, var_1_34=32767, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=254, var_1_40=0, var_1_41=10, var_1_4=3, var_1_5=127, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L199] CALL assume_abort_if_not(var_1_35 <= 16384) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=63, var_1_11=1, var_1_12=0, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=1, var_1_26=9/5, var_1_27=1, var_1_29=8, var_1_2=0, var_1_30=1, var_1_31=2147483647, var_1_32=10, var_1_33=1, var_1_34=32767, var_1_35=0, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=254, var_1_40=0, var_1_41=10, var_1_4=3, var_1_5=127, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L20] COND FALSE !(!cond) [L199] RET assume_abort_if_not(var_1_35 <= 16384) VAL [isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=63, var_1_11=1, var_1_12=0, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=1, var_1_26=9/5, var_1_27=1, var_1_29=8, var_1_2=0, var_1_30=1, var_1_31=2147483647, var_1_32=10, var_1_33=1, var_1_34=32767, var_1_35=0, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=254, var_1_40=0, var_1_41=10, var_1_4=3, var_1_5=127, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L200] var_1_36 = __VERIFIER_nondet_ushort() [L201] CALL assume_abort_if_not(var_1_36 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=63, var_1_11=1, var_1_12=0, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=1, var_1_26=9/5, var_1_27=1, var_1_29=8, var_1_2=0, var_1_30=1, var_1_31=2147483647, var_1_32=10, var_1_33=1, var_1_34=32767, var_1_35=0, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=254, var_1_40=0, var_1_41=10, var_1_4=3, var_1_5=127, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L20] COND FALSE !(!cond) [L201] RET assume_abort_if_not(var_1_36 >= 0) VAL [isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=63, var_1_11=1, var_1_12=0, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=1, var_1_26=9/5, var_1_27=1, var_1_29=8, var_1_2=0, var_1_30=1, var_1_31=2147483647, var_1_32=10, var_1_33=1, var_1_34=32767, var_1_35=0, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=254, var_1_40=0, var_1_41=10, var_1_4=3, var_1_5=127, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L202] CALL assume_abort_if_not(var_1_36 <= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=63, var_1_11=1, var_1_12=0, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=1, var_1_26=9/5, var_1_27=1, var_1_29=8, var_1_2=0, var_1_30=1, var_1_31=2147483647, var_1_32=10, var_1_33=1, var_1_34=32767, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=254, var_1_40=0, var_1_41=10, var_1_4=3, var_1_5=127, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L20] COND FALSE !(!cond) [L202] RET assume_abort_if_not(var_1_36 <= 16383) VAL [isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=63, var_1_11=1, var_1_12=0, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=1, var_1_26=9/5, var_1_27=1, var_1_29=8, var_1_2=0, var_1_30=1, var_1_31=2147483647, var_1_32=10, var_1_33=1, var_1_34=32767, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=254, var_1_40=0, var_1_41=10, var_1_4=3, var_1_5=127, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L203] var_1_38 = __VERIFIER_nondet_ushort() [L204] CALL assume_abort_if_not(var_1_38 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=63, var_1_11=1, var_1_12=0, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=1, var_1_26=9/5, var_1_27=1, var_1_29=8, var_1_2=0, var_1_30=1, var_1_31=2147483647, var_1_32=10, var_1_33=1, var_1_34=32767, var_1_35=0, var_1_36=0, var_1_37=1, var_1_39=0, var_1_3=254, var_1_40=0, var_1_41=10, var_1_4=3, var_1_5=127, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L20] COND FALSE !(!cond) [L204] RET assume_abort_if_not(var_1_38 >= 0) VAL [isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=63, var_1_11=1, var_1_12=0, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=1, var_1_26=9/5, var_1_27=1, var_1_29=8, var_1_2=0, var_1_30=1, var_1_31=2147483647, var_1_32=10, var_1_33=1, var_1_34=32767, var_1_35=0, var_1_36=0, var_1_37=1, var_1_39=0, var_1_3=254, var_1_40=0, var_1_41=10, var_1_4=3, var_1_5=127, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L205] CALL assume_abort_if_not(var_1_38 <= 65535) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=63, var_1_11=1, var_1_12=0, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=1, var_1_26=9/5, var_1_27=1, var_1_29=8, var_1_2=0, var_1_30=1, var_1_31=2147483647, var_1_32=10, var_1_33=1, var_1_34=32767, var_1_35=0, var_1_36=0, var_1_37=1, var_1_39=0, var_1_3=254, var_1_40=0, var_1_41=10, var_1_4=3, var_1_5=127, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L20] COND FALSE !(!cond) [L205] RET assume_abort_if_not(var_1_38 <= 65535) VAL [isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=63, var_1_11=1, var_1_12=0, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=1, var_1_26=9/5, var_1_27=1, var_1_29=8, var_1_2=0, var_1_30=1, var_1_31=2147483647, var_1_32=10, var_1_33=1, var_1_34=32767, var_1_35=0, var_1_36=0, var_1_37=1, var_1_39=0, var_1_3=254, var_1_40=0, var_1_41=10, var_1_4=3, var_1_5=127, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L206] CALL assume_abort_if_not(var_1_38 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=63, var_1_11=1, var_1_12=0, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=1, var_1_26=9/5, var_1_27=1, var_1_29=8, var_1_2=0, var_1_30=1, var_1_31=2147483647, var_1_32=10, var_1_33=1, var_1_34=32767, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=10, var_1_39=0, var_1_3=254, var_1_40=0, var_1_41=10, var_1_4=3, var_1_5=127, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L20] COND FALSE !(!cond) [L206] RET assume_abort_if_not(var_1_38 != 0) VAL [isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=63, var_1_11=1, var_1_12=0, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=1, var_1_26=9/5, var_1_27=1, var_1_29=8, var_1_2=0, var_1_30=1, var_1_31=2147483647, var_1_32=10, var_1_33=1, var_1_34=32767, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=10, var_1_39=0, var_1_3=254, var_1_40=0, var_1_41=10, var_1_4=3, var_1_5=127, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L207] var_1_39 = __VERIFIER_nondet_uchar() [L208] CALL assume_abort_if_not(var_1_39 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=63, var_1_11=1, var_1_12=0, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=1, var_1_26=9/5, var_1_27=1, var_1_29=8, var_1_2=0, var_1_30=1, var_1_31=2147483647, var_1_32=10, var_1_33=1, var_1_34=32767, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=10, var_1_3=254, var_1_40=0, var_1_41=10, var_1_4=3, var_1_5=127, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L20] COND FALSE !(!cond) [L208] RET assume_abort_if_not(var_1_39 >= 0) VAL [isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=63, var_1_11=1, var_1_12=0, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=1, var_1_26=9/5, var_1_27=1, var_1_29=8, var_1_2=0, var_1_30=1, var_1_31=2147483647, var_1_32=10, var_1_33=1, var_1_34=32767, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=10, var_1_3=254, var_1_40=0, var_1_41=10, var_1_4=3, var_1_5=127, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L209] CALL assume_abort_if_not(var_1_39 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=63, var_1_11=1, var_1_12=0, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=1, var_1_26=9/5, var_1_27=1, var_1_29=8, var_1_2=0, var_1_30=1, var_1_31=2147483647, var_1_32=10, var_1_33=1, var_1_34=32767, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=10, var_1_39=0, var_1_3=254, var_1_40=0, var_1_41=10, var_1_4=3, var_1_5=127, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L20] COND FALSE !(!cond) [L209] RET assume_abort_if_not(var_1_39 <= 0) VAL [isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=63, var_1_11=1, var_1_12=0, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=1, var_1_26=9/5, var_1_27=1, var_1_29=8, var_1_2=0, var_1_30=1, var_1_31=2147483647, var_1_32=10, var_1_33=1, var_1_34=32767, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=10, var_1_39=0, var_1_3=254, var_1_40=0, var_1_41=10, var_1_4=3, var_1_5=127, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L210] var_1_40 = __VERIFIER_nondet_uchar() [L211] CALL assume_abort_if_not(var_1_40 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=63, var_1_11=1, var_1_12=0, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=1, var_1_26=9/5, var_1_27=1, var_1_29=8, var_1_2=0, var_1_30=1, var_1_31=2147483647, var_1_32=10, var_1_33=1, var_1_34=32767, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=10, var_1_39=0, var_1_3=254, var_1_41=10, var_1_4=3, var_1_5=127, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L20] COND FALSE !(!cond) [L211] RET assume_abort_if_not(var_1_40 >= 0) VAL [isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=63, var_1_11=1, var_1_12=0, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=1, var_1_26=9/5, var_1_27=1, var_1_29=8, var_1_2=0, var_1_30=1, var_1_31=2147483647, var_1_32=10, var_1_33=1, var_1_34=32767, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=10, var_1_39=0, var_1_3=254, var_1_41=10, var_1_4=3, var_1_5=127, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L212] CALL assume_abort_if_not(var_1_40 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=63, var_1_11=1, var_1_12=0, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=1, var_1_26=9/5, var_1_27=1, var_1_29=8, var_1_2=0, var_1_30=1, var_1_31=2147483647, var_1_32=10, var_1_33=1, var_1_34=32767, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=10, var_1_39=0, var_1_3=254, var_1_40=0, var_1_41=10, var_1_4=3, var_1_5=127, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L20] COND FALSE !(!cond) [L212] RET assume_abort_if_not(var_1_40 <= 0) VAL [isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=63, var_1_11=1, var_1_12=0, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=1, var_1_26=9/5, var_1_27=1, var_1_29=8, var_1_2=0, var_1_30=1, var_1_31=2147483647, var_1_32=10, var_1_33=1, var_1_34=32767, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=10, var_1_39=0, var_1_3=254, var_1_40=0, var_1_41=10, var_1_4=3, var_1_5=127, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L227] RET updateVariables() [L228] CALL step() [L67] signed long int stepLocal_0 = 64 + (var_1_5 / var_1_3); [L68] COND TRUE stepLocal_0 != (last_1_var_1_8 - (var_1_4 + last_1_var_1_6)) [L69] var_1_6 = var_1_4 [L73] var_1_19 = var_1_20 [L74] COND FALSE !(\read(var_1_2)) [L77] var_1_1 = (var_1_4 + var_1_5) [L79] COND TRUE var_1_24 || (var_1_29 <= (var_1_23 / var_1_38)) [L80] var_1_37 = (var_1_39 || var_1_40) [L82] COND FALSE !((var_1_21 + ((((var_1_32) < (var_1_38)) ? (var_1_32) : (var_1_38)))) <= var_1_30) [L87] COND TRUE ((var_1_10 - var_1_11) - (16 + var_1_12)) != var_1_5 [L88] var_1_9 = (64.8f - (var_1_13 - var_1_14)) [L92] COND TRUE var_1_27 || (var_1_22 <= var_1_19) [L93] EXPR var_1_21 | (var_1_23 * var_1_30) [L93] COND FALSE !((var_1_21 | (var_1_23 * var_1_30)) == ((((var_1_31) < (-32)) ? (var_1_31) : (-32)))) [L96] var_1_29 = (((((((var_1_32) < (((((var_1_33) < 0 ) ? -(var_1_33) : (var_1_33))))) ? (var_1_32) : (((((var_1_33) < 0 ) ? -(var_1_33) : (var_1_33)))))) < 0 ) ? -((((var_1_32) < (((((var_1_33) < 0 ) ? -(var_1_33) : (var_1_33))))) ? (var_1_32) : (((((var_1_33) < 0 ) ? -(var_1_33) : (var_1_33)))))) : ((((var_1_32) < (((((var_1_33) < 0 ) ? -(var_1_33) : (var_1_33))))) ? (var_1_32) : (((((var_1_33) < 0 ) ? -(var_1_33) : (var_1_33)))))))) [L101] var_1_15 = (var_1_14 + var_1_16) [L102] COND FALSE !(\read(var_1_2)) [L105] COND TRUE var_1_14 == (((((99.8f) < (var_1_16)) ? (99.8f) : (var_1_16))) / ((((255.6f) > (var_1_13)) ? (255.6f) : (var_1_13)))) [L106] var_1_17 = var_1_4 [L111] COND TRUE \read(var_1_24) [L112] COND TRUE var_1_22 > (var_1_20 / ((((var_1_25) < 0 ) ? -(var_1_25) : (var_1_25)))) [L113] var_1_23 = 100 [L118] COND FALSE !((var_1_2 || (var_1_16 > var_1_13)) && (var_1_3 < var_1_1)) [L123] var_1_18 = var_1_16 [L125] var_1_21 = -16 [L126] COND FALSE !(var_1_21 > var_1_23) [L129] COND TRUE (var_1_24 || var_1_27) || ((- var_1_20) <= var_1_28) [L130] var_1_26 = ((((9.99999999739E8) < (var_1_20)) ? (9.99999999739E8) : (var_1_20))) [L133] signed long int stepLocal_1 = var_1_3 - var_1_5; [L134] COND FALSE !((var_1_17 + var_1_6) >= stepLocal_1) [L137] var_1_8 = var_1_6 [L139] var_1_22 = var_1_20 [L228] RET step() [L229] CALL, EXPR property() [L219] EXPR ((((((var_1_2 ? (var_1_1 == ((unsigned char) (var_1_3 - var_1_4))) : (var_1_1 == ((unsigned char) (var_1_4 + var_1_5)))) && (((64 + (var_1_5 / var_1_3)) != (last_1_var_1_8 - (var_1_4 + last_1_var_1_6))) ? (var_1_6 == ((unsigned char) var_1_4)) : (var_1_6 == ((unsigned char) 128)))) && (((var_1_17 + var_1_6) >= (var_1_3 - var_1_5)) ? (var_1_8 == ((unsigned short int) ((((var_1_6) > (var_1_3)) ? (var_1_6) : (var_1_3))))) : (var_1_8 == ((unsigned short int) var_1_6)))) && ((((var_1_10 - var_1_11) - (16 + var_1_12)) != var_1_5) ? (var_1_9 == ((float) (64.8f - (var_1_13 - var_1_14)))) : (var_1_9 == ((float) var_1_13)))) && (var_1_15 == ((float) (var_1_14 + var_1_16)))) && (var_1_2 ? (var_1_17 == ((signed short int) (var_1_3 + var_1_12))) : ((var_1_14 == (((((99.8f) < (var_1_16)) ? (99.8f) : (var_1_16))) / ((((255.6f) > (var_1_13)) ? (255.6f) : (var_1_13))))) ? (var_1_17 == ((signed short int) var_1_4)) : (var_1_17 == ((signed short int) (var_1_5 - var_1_3)))))) && (((var_1_2 || (var_1_16 > var_1_13)) && (var_1_3 < var_1_1)) ? (((var_1_11 << var_1_12) > var_1_5) ? (var_1_18 == ((double) var_1_13)) : 1) : (var_1_18 == ((double) var_1_16))) [L219] EXPR ((var_1_2 || (var_1_16 > var_1_13)) && (var_1_3 < var_1_1)) ? (((var_1_11 << var_1_12) > var_1_5) ? (var_1_18 == ((double) var_1_13)) : 1) : (var_1_18 == ((double) var_1_16)) [L219] EXPR ((((((var_1_2 ? (var_1_1 == ((unsigned char) (var_1_3 - var_1_4))) : (var_1_1 == ((unsigned char) (var_1_4 + var_1_5)))) && (((64 + (var_1_5 / var_1_3)) != (last_1_var_1_8 - (var_1_4 + last_1_var_1_6))) ? (var_1_6 == ((unsigned char) var_1_4)) : (var_1_6 == ((unsigned char) 128)))) && (((var_1_17 + var_1_6) >= (var_1_3 - var_1_5)) ? (var_1_8 == ((unsigned short int) ((((var_1_6) > (var_1_3)) ? (var_1_6) : (var_1_3))))) : (var_1_8 == ((unsigned short int) var_1_6)))) && ((((var_1_10 - var_1_11) - (16 + var_1_12)) != var_1_5) ? (var_1_9 == ((float) (64.8f - (var_1_13 - var_1_14)))) : (var_1_9 == ((float) var_1_13)))) && (var_1_15 == ((float) (var_1_14 + var_1_16)))) && (var_1_2 ? (var_1_17 == ((signed short int) (var_1_3 + var_1_12))) : ((var_1_14 == (((((99.8f) < (var_1_16)) ? (99.8f) : (var_1_16))) / ((((255.6f) > (var_1_13)) ? (255.6f) : (var_1_13))))) ? (var_1_17 == ((signed short int) var_1_4)) : (var_1_17 == ((signed short int) (var_1_5 - var_1_3)))))) && (((var_1_2 || (var_1_16 > var_1_13)) && (var_1_3 < var_1_1)) ? (((var_1_11 << var_1_12) > var_1_5) ? (var_1_18 == ((double) var_1_13)) : 1) : (var_1_18 == ((double) var_1_16))) [L219-L220] return ((((((var_1_2 ? (var_1_1 == ((unsigned char) (var_1_3 - var_1_4))) : (var_1_1 == ((unsigned char) (var_1_4 + var_1_5)))) && (((64 + (var_1_5 / var_1_3)) != (last_1_var_1_8 - (var_1_4 + last_1_var_1_6))) ? (var_1_6 == ((unsigned char) var_1_4)) : (var_1_6 == ((unsigned char) 128)))) && (((var_1_17 + var_1_6) >= (var_1_3 - var_1_5)) ? (var_1_8 == ((unsigned short int) ((((var_1_6) > (var_1_3)) ? (var_1_6) : (var_1_3))))) : (var_1_8 == ((unsigned short int) var_1_6)))) && ((((var_1_10 - var_1_11) - (16 + var_1_12)) != var_1_5) ? (var_1_9 == ((float) (64.8f - (var_1_13 - var_1_14)))) : (var_1_9 == ((float) var_1_13)))) && (var_1_15 == ((float) (var_1_14 + var_1_16)))) && (var_1_2 ? (var_1_17 == ((signed short int) (var_1_3 + var_1_12))) : ((var_1_14 == (((((99.8f) < (var_1_16)) ? (99.8f) : (var_1_16))) / ((((255.6f) > (var_1_13)) ? (255.6f) : (var_1_13))))) ? (var_1_17 == ((signed short int) var_1_4)) : (var_1_17 == ((signed short int) (var_1_5 - var_1_3)))))) && (((var_1_2 || (var_1_16 > var_1_13)) && (var_1_3 < var_1_1)) ? (((var_1_11 << var_1_12) > var_1_5) ? (var_1_18 == ((double) var_1_13)) : 1) : (var_1_18 == ((double) var_1_16))) ; [L229] RET, EXPR property() [L229] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=63, var_1_11=1, var_1_12=0, var_1_13=0, var_1_16=2, var_1_17=3, var_1_18=2, var_1_19=3, var_1_1=130, var_1_20=3, var_1_21=-16, var_1_22=3, var_1_23=100, var_1_24=1, var_1_26=999999999739/1000, var_1_27=1, var_1_29=1, var_1_2=0, var_1_30=1, var_1_31=2147483647, var_1_32=10, var_1_33=1, var_1_34=32767, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=10, var_1_39=0, var_1_3=254, var_1_40=0, var_1_41=10, var_1_4=3, var_1_5=127, var_1_6=3, var_1_8=3, var_1_9=0] [L19] reach_error() VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=63, var_1_11=1, var_1_12=0, var_1_13=0, var_1_16=2, var_1_17=3, var_1_18=2, var_1_19=3, var_1_1=130, var_1_20=3, var_1_21=-16, var_1_22=3, var_1_23=100, var_1_24=1, var_1_26=999999999739/1000, var_1_27=1, var_1_29=1, var_1_2=0, var_1_30=1, var_1_31=2147483647, var_1_32=10, var_1_33=1, var_1_34=32767, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=10, var_1_39=0, var_1_3=254, var_1_40=0, var_1_41=10, var_1_4=3, var_1_5=127, var_1_6=3, var_1_8=3, var_1_9=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 80 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 1.1s, OverallIterations: 1, TraceHistogramMax: 46, 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=80occurred 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, 167 NumberOfCodeBlocks, 167 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 [2023-12-02 14:54:50,794 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f6b6921-347d-4454-b89b-52ff41d2675e/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f6b6921-347d-4454-b89b-52ff41d2675e/bin/utaipan-verify-nQ1chXbOIh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f6b6921-347d-4454-b89b-52ff41d2675e/bin/utaipan-verify-nQ1chXbOIh/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f6b6921-347d-4454-b89b-52ff41d2675e/bin/utaipan-verify-nQ1chXbOIh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f6b6921-347d-4454-b89b-52ff41d2675e/bin/utaipan-verify-nQ1chXbOIh/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-cn_file-20.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f6b6921-347d-4454-b89b-52ff41d2675e/bin/utaipan-verify-nQ1chXbOIh/config/svcomp-Reach-32bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f6b6921-347d-4454-b89b-52ff41d2675e/bin/utaipan-verify-nQ1chXbOIh --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 ad73be121632243f05a8da647f126efb6b3137813f3a2f40b88c5b65dcf20c25 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-02 14:54:52,677 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-02 14:54:52,755 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f6b6921-347d-4454-b89b-52ff41d2675e/bin/utaipan-verify-nQ1chXbOIh/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2023-12-02 14:54:52,761 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-02 14:54:52,762 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-02 14:54:52,790 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-02 14:54:52,791 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-02 14:54:52,792 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-02 14:54:52,793 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-02 14:54:52,793 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-02 14:54:52,794 INFO L153 SettingsManager]: * User list type=DISABLED [2023-12-02 14:54:52,794 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-12-02 14:54:52,795 INFO L153 SettingsManager]: * Explicit value domain=true [2023-12-02 14:54:52,795 INFO L153 SettingsManager]: * Octagon Domain=false [2023-12-02 14:54:52,796 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-12-02 14:54:52,796 INFO L153 SettingsManager]: * Interval Domain=false [2023-12-02 14:54:52,797 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-02 14:54:52,798 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-02 14:54:52,798 INFO L153 SettingsManager]: * sizeof long=4 [2023-12-02 14:54:52,799 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-12-02 14:54:52,799 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-02 14:54:52,800 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-02 14:54:52,800 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-02 14:54:52,801 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-02 14:54:52,801 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-12-02 14:54:52,802 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-12-02 14:54:52,802 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-12-02 14:54:52,803 INFO L153 SettingsManager]: * sizeof long double=12 [2023-12-02 14:54:52,803 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-02 14:54:52,803 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-02 14:54:52,804 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-02 14:54:52,804 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-12-02 14:54:52,805 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-02 14:54:52,805 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-02 14:54:52,805 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 14:54:52,805 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-02 14:54:52,806 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-02 14:54:52,806 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-02 14:54:52,806 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-12-02 14:54:52,806 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-12-02 14:54:52,807 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-02 14:54:52,807 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-02 14:54:52,807 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-12-02 14:54:52,807 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-02 14:54:52,808 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_8f6b6921-347d-4454-b89b-52ff41d2675e/bin/utaipan-verify-nQ1chXbOIh/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f6b6921-347d-4454-b89b-52ff41d2675e/bin/utaipan-verify-nQ1chXbOIh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ad73be121632243f05a8da647f126efb6b3137813f3a2f40b88c5b65dcf20c25 [2023-12-02 14:54:53,092 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-02 14:54:53,116 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-02 14:54:53,119 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-02 14:54:53,120 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-02 14:54:53,120 INFO L274 PluginConnector]: CDTParser initialized [2023-12-02 14:54:53,122 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f6b6921-347d-4454-b89b-52ff41d2675e/bin/utaipan-verify-nQ1chXbOIh/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-cn_file-20.i [2023-12-02 14:54:55,920 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-02 14:54:56,138 INFO L384 CDTParser]: Found 1 translation units. [2023-12-02 14:54:56,138 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f6b6921-347d-4454-b89b-52ff41d2675e/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-cn_file-20.i [2023-12-02 14:54:56,149 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f6b6921-347d-4454-b89b-52ff41d2675e/bin/utaipan-verify-nQ1chXbOIh/data/fa8254609/4a35a6c5da0540a080d76f6677f097ce/FLAGb5b91a8b3 [2023-12-02 14:54:56,159 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f6b6921-347d-4454-b89b-52ff41d2675e/bin/utaipan-verify-nQ1chXbOIh/data/fa8254609/4a35a6c5da0540a080d76f6677f097ce [2023-12-02 14:54:56,161 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-02 14:54:56,163 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-02 14:54:56,165 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-02 14:54:56,165 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-02 14:54:56,170 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-02 14:54:56,170 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 02:54:56" (1/1) ... [2023-12-02 14:54:56,171 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5aad231b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:54:56, skipping insertion in model container [2023-12-02 14:54:56,171 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 02:54:56" (1/1) ... [2023-12-02 14:54:56,210 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-02 14:54:56,362 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_8f6b6921-347d-4454-b89b-52ff41d2675e/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-cn_file-20.i[919,932] [2023-12-02 14:54:56,431 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 14:54:56,448 INFO L202 MainTranslator]: Completed pre-run [2023-12-02 14:54:56,461 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_8f6b6921-347d-4454-b89b-52ff41d2675e/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-cn_file-20.i[919,932] [2023-12-02 14:54:56,497 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 14:54:56,517 INFO L206 MainTranslator]: Completed translation [2023-12-02 14:54:56,518 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:54:56 WrapperNode [2023-12-02 14:54:56,518 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-02 14:54:56,519 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-02 14:54:56,519 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-02 14:54:56,519 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-02 14:54:56,527 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:54:56" (1/1) ... [2023-12-02 14:54:56,543 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:54:56" (1/1) ... [2023-12-02 14:54:56,575 INFO L138 Inliner]: procedures = 27, calls = 59, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 244 [2023-12-02 14:54:56,575 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-02 14:54:56,576 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-02 14:54:56,576 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-02 14:54:56,576 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-02 14:54:56,586 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:54:56" (1/1) ... [2023-12-02 14:54:56,586 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:54:56" (1/1) ... [2023-12-02 14:54:56,592 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:54:56" (1/1) ... [2023-12-02 14:54:56,593 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:54:56" (1/1) ... [2023-12-02 14:54:56,608 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:54:56" (1/1) ... [2023-12-02 14:54:56,612 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:54:56" (1/1) ... [2023-12-02 14:54:56,616 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:54:56" (1/1) ... [2023-12-02 14:54:56,619 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:54:56" (1/1) ... [2023-12-02 14:54:56,624 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-02 14:54:56,625 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-02 14:54:56,625 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-02 14:54:56,626 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-02 14:54:56,626 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:54:56" (1/1) ... [2023-12-02 14:54:56,632 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 14:54:56,650 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f6b6921-347d-4454-b89b-52ff41d2675e/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 14:54:56,662 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f6b6921-347d-4454-b89b-52ff41d2675e/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-12-02 14:54:56,665 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f6b6921-347d-4454-b89b-52ff41d2675e/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-12-02 14:54:56,696 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-02 14:54:56,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2023-12-02 14:54:56,697 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-12-02 14:54:56,697 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-12-02 14:54:56,697 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-02 14:54:56,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-02 14:54:56,800 INFO L241 CfgBuilder]: Building ICFG [2023-12-02 14:54:56,802 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-02 14:55:06,107 INFO L282 CfgBuilder]: Performing block encoding [2023-12-02 14:55:06,161 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-02 14:55:06,161 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-12-02 14:55:06,162 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 02:55:06 BoogieIcfgContainer [2023-12-02 14:55:06,162 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-02 14:55:06,165 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-12-02 14:55:06,165 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-12-02 14:55:06,168 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-12-02 14:55:06,169 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 02:54:56" (1/3) ... [2023-12-02 14:55:06,170 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@51b8b934 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 02:55:06, skipping insertion in model container [2023-12-02 14:55:06,170 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:54:56" (2/3) ... [2023-12-02 14:55:06,170 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@51b8b934 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 02:55:06, skipping insertion in model container [2023-12-02 14:55:06,170 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 02:55:06" (3/3) ... [2023-12-02 14:55:06,172 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodestructure_filler-pr-cn_file-20.i [2023-12-02 14:55:06,190 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-12-02 14:55:06,190 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-12-02 14:55:06,239 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-12-02 14:55:06,246 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;@3a29271b, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-12-02 14:55:06,247 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-12-02 14:55:06,251 INFO L276 IsEmpty]: Start isEmpty. Operand has 105 states, 56 states have (on average 1.3928571428571428) internal successors, (78), 57 states have internal predecessors, (78), 46 states have call successors, (46), 1 states have call predecessors, (46), 1 states have return successors, (46), 46 states have call predecessors, (46), 46 states have call successors, (46) [2023-12-02 14:55:06,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2023-12-02 14:55:06,271 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 14:55:06,272 INFO L195 NwaCegarLoop]: trace histogram [46, 46, 46, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 14:55:06,273 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 14:55:06,277 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 14:55:06,277 INFO L85 PathProgramCache]: Analyzing trace with hash 1446563668, now seen corresponding path program 1 times [2023-12-02 14:55:06,289 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 14:55:06,289 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1802717205] [2023-12-02 14:55:06,290 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 14:55:06,290 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 [2023-12-02 14:55:06,290 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f6b6921-347d-4454-b89b-52ff41d2675e/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 14:55:06,291 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f6b6921-347d-4454-b89b-52ff41d2675e/bin/utaipan-verify-nQ1chXbOIh/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) [2023-12-02 14:55:06,293 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f6b6921-347d-4454-b89b-52ff41d2675e/bin/utaipan-verify-nQ1chXbOIh/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 [2023-12-02 14:55:06,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 14:55:06,850 INFO L262 TraceCheckSpWp]: Trace formula consists of 437 conjuncts, 1 conjunts are in the unsatisfiable core [2023-12-02 14:55:06,865 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 14:55:06,928 INFO L134 CoverageAnalysis]: Checked inductivity of 4140 backedges. 1674 proven. 0 refuted. 0 times theorem prover too weak. 2466 trivial. 0 not checked. [2023-12-02 14:55:06,929 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-02 14:55:06,930 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-12-02 14:55:06,930 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1802717205] [2023-12-02 14:55:06,931 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1802717205] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 14:55:06,931 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 14:55:06,931 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-12-02 14:55:06,934 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [534070926] [2023-12-02 14:55:06,935 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 14:55:06,940 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-12-02 14:55:06,941 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-12-02 14:55:06,970 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-12-02 14:55:06,971 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-12-02 14:55:06,974 INFO L87 Difference]: Start difference. First operand has 105 states, 56 states have (on average 1.3928571428571428) internal successors, (78), 57 states have internal predecessors, (78), 46 states have call successors, (46), 1 states have call predecessors, (46), 1 states have return successors, (46), 46 states have call predecessors, (46), 46 states have call successors, (46) Second operand has 2 states, 2 states have (on average 26.0) internal successors, (52), 2 states have internal predecessors, (52), 2 states have call successors, (46), 2 states have call predecessors, (46), 2 states have return successors, (46), 2 states have call predecessors, (46), 2 states have call successors, (46) [2023-12-02 14:55:09,233 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.19s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:55:09,234 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 14:55:09,234 INFO L93 Difference]: Finished difference Result 207 states and 384 transitions. [2023-12-02 14:55:09,284 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-12-02 14:55:09,285 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 26.0) internal successors, (52), 2 states have internal predecessors, (52), 2 states have call successors, (46), 2 states have call predecessors, (46), 2 states have return successors, (46), 2 states have call predecessors, (46), 2 states have call successors, (46) Word has length 275 [2023-12-02 14:55:09,285 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 14:55:09,291 INFO L225 Difference]: With dead ends: 207 [2023-12-02 14:55:09,292 INFO L226 Difference]: Without dead ends: 103 [2023-12-02 14:55:09,305 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 274 GetRequests, 274 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-12-02 14:55:09,308 INFO L413 NwaCegarLoop]: 162 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 162 SdHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.2s IncrementalHoareTripleChecker+Time [2023-12-02 14:55:09,309 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 162 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 1 Unknown, 0 Unchecked, 2.2s Time] [2023-12-02 14:55:09,321 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 103 states. [2023-12-02 14:55:09,352 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 103 to 103. [2023-12-02 14:55:09,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 103 states, 55 states have (on average 1.3272727272727274) internal successors, (73), 55 states have internal predecessors, (73), 46 states have call successors, (46), 1 states have call predecessors, (46), 1 states have return successors, (46), 46 states have call predecessors, (46), 46 states have call successors, (46) [2023-12-02 14:55:09,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 103 states and 165 transitions. [2023-12-02 14:55:09,358 INFO L78 Accepts]: Start accepts. Automaton has 103 states and 165 transitions. Word has length 275 [2023-12-02 14:55:09,358 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 14:55:09,359 INFO L495 AbstractCegarLoop]: Abstraction has 103 states and 165 transitions. [2023-12-02 14:55:09,359 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 26.0) internal successors, (52), 2 states have internal predecessors, (52), 2 states have call successors, (46), 2 states have call predecessors, (46), 2 states have return successors, (46), 2 states have call predecessors, (46), 2 states have call successors, (46) [2023-12-02 14:55:09,359 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 165 transitions. [2023-12-02 14:55:09,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2023-12-02 14:55:09,367 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 14:55:09,367 INFO L195 NwaCegarLoop]: trace histogram [46, 46, 46, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 14:55:09,382 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f6b6921-347d-4454-b89b-52ff41d2675e/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0 [2023-12-02 14:55:09,568 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f6b6921-347d-4454-b89b-52ff41d2675e/bin/utaipan-verify-nQ1chXbOIh/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 [2023-12-02 14:55:09,568 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 14:55:09,569 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 14:55:09,569 INFO L85 PathProgramCache]: Analyzing trace with hash -1966979060, now seen corresponding path program 1 times [2023-12-02 14:55:09,570 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 14:55:09,570 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [573727693] [2023-12-02 14:55:09,570 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 14:55:09,571 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 [2023-12-02 14:55:09,571 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f6b6921-347d-4454-b89b-52ff41d2675e/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 14:55:09,572 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f6b6921-347d-4454-b89b-52ff41d2675e/bin/utaipan-verify-nQ1chXbOIh/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) [2023-12-02 14:55:09,573 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f6b6921-347d-4454-b89b-52ff41d2675e/bin/utaipan-verify-nQ1chXbOIh/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 [2023-12-02 14:55:10,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 14:55:10,128 INFO L262 TraceCheckSpWp]: Trace formula consists of 437 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-02 14:55:10,139 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 14:55:10,244 INFO L134 CoverageAnalysis]: Checked inductivity of 4140 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4140 trivial. 0 not checked. [2023-12-02 14:55:10,244 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-02 14:55:10,245 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-12-02 14:55:10,245 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [573727693] [2023-12-02 14:55:10,245 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [573727693] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 14:55:10,245 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 14:55:10,246 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-02 14:55:10,246 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1426710431] [2023-12-02 14:55:10,246 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 14:55:10,248 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-02 14:55:10,248 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-12-02 14:55:10,250 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-02 14:55:10,250 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 14:55:10,250 INFO L87 Difference]: Start difference. First operand 103 states and 165 transitions. Second operand has 3 states, 3 states have (on average 16.0) internal successors, (48), 3 states have internal predecessors, (48), 1 states have call successors, (46), 1 states have call predecessors, (46), 1 states have return successors, (46), 1 states have call predecessors, (46), 1 states have call successors, (46) [2023-12-02 14:55:12,556 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.17s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:55:12,723 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 14:55:12,723 INFO L93 Difference]: Finished difference Result 298 states and 481 transitions. [2023-12-02 14:55:12,725 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-02 14:55:12,726 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 16.0) internal successors, (48), 3 states have internal predecessors, (48), 1 states have call successors, (46), 1 states have call predecessors, (46), 1 states have return successors, (46), 1 states have call predecessors, (46), 1 states have call successors, (46) Word has length 275 [2023-12-02 14:55:12,728 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 14:55:12,731 INFO L225 Difference]: With dead ends: 298 [2023-12-02 14:55:12,731 INFO L226 Difference]: Without dead ends: 196 [2023-12-02 14:55:12,733 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 274 GetRequests, 273 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 14:55:12,735 INFO L413 NwaCegarLoop]: 307 mSDtfsCounter, 161 mSDsluCounter, 146 mSDsCounter, 0 mSdLazyCounter, 13 mSolverCounterSat, 1 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 161 SdHoareTripleChecker+Valid, 453 SdHoareTripleChecker+Invalid, 15 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 13 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.4s IncrementalHoareTripleChecker+Time [2023-12-02 14:55:12,735 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [161 Valid, 453 Invalid, 15 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 13 Invalid, 1 Unknown, 0 Unchecked, 2.4s Time] [2023-12-02 14:55:12,737 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 196 states. [2023-12-02 14:55:12,783 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 196 to 188. [2023-12-02 14:55:12,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 188 states, 93 states have (on average 1.2580645161290323) internal successors, (117), 93 states have internal predecessors, (117), 92 states have call successors, (92), 2 states have call predecessors, (92), 2 states have return successors, (92), 92 states have call predecessors, (92), 92 states have call successors, (92) [2023-12-02 14:55:12,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 188 states and 301 transitions. [2023-12-02 14:55:12,788 INFO L78 Accepts]: Start accepts. Automaton has 188 states and 301 transitions. Word has length 275 [2023-12-02 14:55:12,799 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 14:55:12,800 INFO L495 AbstractCegarLoop]: Abstraction has 188 states and 301 transitions. [2023-12-02 14:55:12,800 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 16.0) internal successors, (48), 3 states have internal predecessors, (48), 1 states have call successors, (46), 1 states have call predecessors, (46), 1 states have return successors, (46), 1 states have call predecessors, (46), 1 states have call successors, (46) [2023-12-02 14:55:12,800 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 301 transitions. [2023-12-02 14:55:12,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2023-12-02 14:55:12,806 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 14:55:12,806 INFO L195 NwaCegarLoop]: trace histogram [46, 46, 46, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 14:55:12,819 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f6b6921-347d-4454-b89b-52ff41d2675e/bin/utaipan-verify-nQ1chXbOIh/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 [2023-12-02 14:55:13,006 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f6b6921-347d-4454-b89b-52ff41d2675e/bin/utaipan-verify-nQ1chXbOIh/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 [2023-12-02 14:55:13,007 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 14:55:13,007 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 14:55:13,008 INFO L85 PathProgramCache]: Analyzing trace with hash 807066657, now seen corresponding path program 1 times [2023-12-02 14:55:13,009 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 14:55:13,009 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [960369069] [2023-12-02 14:55:13,009 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 14:55:13,009 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 [2023-12-02 14:55:13,010 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f6b6921-347d-4454-b89b-52ff41d2675e/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 14:55:13,010 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f6b6921-347d-4454-b89b-52ff41d2675e/bin/utaipan-verify-nQ1chXbOIh/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) [2023-12-02 14:55:13,011 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f6b6921-347d-4454-b89b-52ff41d2675e/bin/utaipan-verify-nQ1chXbOIh/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 [2023-12-02 14:55:13,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 14:55:13,814 INFO L262 TraceCheckSpWp]: Trace formula consists of 438 conjuncts, 53 conjunts are in the unsatisfiable core [2023-12-02 14:55:13,828 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 14:56:55,597 WARN L293 SmtUtils]: Spent 7.55s on a formula simplification that was a NOOP. DAG size: 81 (called from [L 391] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2023-12-02 14:57:45,575 WARN L293 SmtUtils]: Spent 18.62s on a formula simplification that was a NOOP. DAG size: 84 (called from [L 391] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2023-12-02 14:58:30,204 WARN L293 SmtUtils]: Spent 18.42s on a formula simplification that was a NOOP. DAG size: 92 (called from [L 391] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2023-12-02 15:00:01,639 WARN L293 SmtUtils]: Spent 28.68s on a formula simplification that was a NOOP. DAG size: 95 (called from [L 391] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2023-12-02 15:03:09,762 WARN L293 SmtUtils]: Spent 31.29s on a formula simplification that was a NOOP. DAG size: 99 (called from [L 391] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2023-12-02 15:04:31,876 WARN L293 SmtUtils]: Spent 30.89s on a formula simplification that was a NOOP. DAG size: 98 (called from [L 391] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate)