./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-50_file-95.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 9bd2c7ff Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f6e75-a91e-43c7-b0c0-4490e9b52089/bin/utaipan-verify-t7M7D8N6sZ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f6e75-a91e-43c7-b0c0-4490e9b52089/bin/utaipan-verify-t7M7D8N6sZ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f6e75-a91e-43c7-b0c0-4490e9b52089/bin/utaipan-verify-t7M7D8N6sZ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f6e75-a91e-43c7-b0c0-4490e9b52089/bin/utaipan-verify-t7M7D8N6sZ/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-50_file-95.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f6e75-a91e-43c7-b0c0-4490e9b52089/bin/utaipan-verify-t7M7D8N6sZ/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f6e75-a91e-43c7-b0c0-4490e9b52089/bin/utaipan-verify-t7M7D8N6sZ --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 78b6b6cf5499eab08fe2bc413479a5546b049ee5c089da6fe6410d342c769f91 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 05:23:47,653 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 05:23:47,747 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f6e75-a91e-43c7-b0c0-4490e9b52089/bin/utaipan-verify-t7M7D8N6sZ/config/svcomp-Reach-32bit-Taipan_Default.epf [2023-11-19 05:23:47,752 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 05:23:47,753 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-19 05:23:47,785 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 05:23:47,786 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-19 05:23:47,786 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-19 05:23:47,787 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 05:23:47,788 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-19 05:23:47,789 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-19 05:23:47,789 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-19 05:23:47,790 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-19 05:23:47,791 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-11-19 05:23:47,791 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-19 05:23:47,792 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-19 05:23:47,793 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-11-19 05:23:47,793 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-11-19 05:23:47,794 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-19 05:23:47,795 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-11-19 05:23:47,795 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-11-19 05:23:47,797 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-11-19 05:23:47,804 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 05:23:47,805 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 05:23:47,805 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-19 05:23:47,806 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 05:23:47,806 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-19 05:23:47,807 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 05:23:47,807 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 05:23:47,807 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 05:23:47,808 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 05:23:47,808 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-19 05:23:47,809 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 05:23:47,809 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 05:23:47,810 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 05:23:47,810 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-19 05:23:47,811 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 05:23:47,811 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 05:23:47,812 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 05:23:47,812 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 05:23:47,813 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-11-19 05:23:47,815 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 05:23:47,815 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 05:23:47,816 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-19 05:23:47,816 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 05:23:47,817 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_4e4f6e75-a91e-43c7-b0c0-4490e9b52089/bin/utaipan-verify-t7M7D8N6sZ/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f6e75-a91e-43c7-b0c0-4490e9b52089/bin/utaipan-verify-t7M7D8N6sZ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 78b6b6cf5499eab08fe2bc413479a5546b049ee5c089da6fe6410d342c769f91 [2023-11-19 05:23:48,209 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 05:23:48,247 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 05:23:48,250 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 05:23:48,252 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 05:23:48,253 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 05:23:48,256 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f6e75-a91e-43c7-b0c0-4490e9b52089/bin/utaipan-verify-t7M7D8N6sZ/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-50_file-95.i [2023-11-19 05:23:51,617 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 05:23:51,977 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 05:23:51,979 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f6e75-a91e-43c7-b0c0-4490e9b52089/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-50_file-95.i [2023-11-19 05:23:51,997 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f6e75-a91e-43c7-b0c0-4490e9b52089/bin/utaipan-verify-t7M7D8N6sZ/data/ed4ee5cf4/93625d9f2c3f4521b08e39cbcf8a8177/FLAGf6690c101 [2023-11-19 05:23:52,018 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f6e75-a91e-43c7-b0c0-4490e9b52089/bin/utaipan-verify-t7M7D8N6sZ/data/ed4ee5cf4/93625d9f2c3f4521b08e39cbcf8a8177 [2023-11-19 05:23:52,025 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 05:23:52,028 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 05:23:52,034 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 05:23:52,034 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 05:23:52,040 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 05:23:52,041 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 05:23:52" (1/1) ... [2023-11-19 05:23:52,043 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@439066d1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:23:52, skipping insertion in model container [2023-11-19 05:23:52,043 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 05:23:52" (1/1) ... [2023-11-19 05:23:52,107 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 05:23:52,274 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_4e4f6e75-a91e-43c7-b0c0-4490e9b52089/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-50_file-95.i[915,928] [2023-11-19 05:23:52,363 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 05:23:52,379 INFO L202 MainTranslator]: Completed pre-run [2023-11-19 05:23:52,395 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_4e4f6e75-a91e-43c7-b0c0-4490e9b52089/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-50_file-95.i[915,928] [2023-11-19 05:23:52,460 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 05:23:52,490 INFO L206 MainTranslator]: Completed translation [2023-11-19 05:23:52,491 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:23:52 WrapperNode [2023-11-19 05:23:52,491 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 05:23:52,492 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-19 05:23:52,493 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-19 05:23:52,493 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-19 05:23:52,502 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:23:52" (1/1) ... [2023-11-19 05:23:52,518 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:23:52" (1/1) ... [2023-11-19 05:23:52,575 INFO L138 Inliner]: procedures = 26, calls = 57, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 273 [2023-11-19 05:23:52,576 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-19 05:23:52,577 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-19 05:23:52,577 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-19 05:23:52,577 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-19 05:23:52,588 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:23:52" (1/1) ... [2023-11-19 05:23:52,588 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:23:52" (1/1) ... [2023-11-19 05:23:52,593 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:23:52" (1/1) ... [2023-11-19 05:23:52,593 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:23:52" (1/1) ... [2023-11-19 05:23:52,609 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:23:52" (1/1) ... [2023-11-19 05:23:52,614 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:23:52" (1/1) ... [2023-11-19 05:23:52,618 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:23:52" (1/1) ... [2023-11-19 05:23:52,621 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:23:52" (1/1) ... [2023-11-19 05:23:52,628 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-19 05:23:52,629 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-19 05:23:52,629 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-19 05:23:52,629 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-19 05:23:52,630 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:23:52" (1/1) ... [2023-11-19 05:23:52,652 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 05:23:52,669 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f6e75-a91e-43c7-b0c0-4490e9b52089/bin/utaipan-verify-t7M7D8N6sZ/z3 [2023-11-19 05:23:52,711 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f6e75-a91e-43c7-b0c0-4490e9b52089/bin/utaipan-verify-t7M7D8N6sZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-19 05:23:52,721 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f6e75-a91e-43c7-b0c0-4490e9b52089/bin/utaipan-verify-t7M7D8N6sZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-19 05:23:52,760 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-19 05:23:52,760 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-19 05:23:52,760 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-19 05:23:52,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-19 05:23:52,761 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-19 05:23:52,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-19 05:23:52,883 INFO L236 CfgBuilder]: Building ICFG [2023-11-19 05:23:52,886 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-19 05:23:53,419 INFO L277 CfgBuilder]: Performing block encoding [2023-11-19 05:23:53,870 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-19 05:23:53,870 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-19 05:23:53,877 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 05:23:53 BoogieIcfgContainer [2023-11-19 05:23:53,877 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-19 05:23:53,881 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-19 05:23:53,881 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-19 05:23:53,884 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-19 05:23:53,885 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 05:23:52" (1/3) ... [2023-11-19 05:23:53,886 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7844f446 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 05:23:53, skipping insertion in model container [2023-11-19 05:23:53,887 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:23:52" (2/3) ... [2023-11-19 05:23:53,889 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7844f446 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 05:23:53, skipping insertion in model container [2023-11-19 05:23:53,890 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 05:23:53" (3/3) ... [2023-11-19 05:23:53,891 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-50_file-95.i [2023-11-19 05:23:53,915 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-19 05:23:53,915 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-19 05:23:53,983 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-19 05:23:53,990 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;@60d5cf96, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-19 05:23:53,990 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-19 05:23:53,995 INFO L276 IsEmpty]: Start isEmpty. Operand has 79 states, 32 states have (on average 1.09375) internal successors, (35), 33 states have internal predecessors, (35), 44 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 44 states have call predecessors, (44), 44 states have call successors, (44) [2023-11-19 05:23:54,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2023-11-19 05:23:54,012 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 05:23:54,013 INFO L195 NwaCegarLoop]: trace histogram [44, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 05:23:54,014 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 05:23:54,019 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 05:23:54,020 INFO L85 PathProgramCache]: Analyzing trace with hash 1866451778, now seen corresponding path program 1 times [2023-11-19 05:23:54,029 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-11-19 05:23:54,030 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1579124133] [2023-11-19 05:23:54,030 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 05:23:54,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 05:23:54,294 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-19 05:23:54,295 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [678639762] [2023-11-19 05:23:54,296 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 05:23:54,296 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-19 05:23:54,296 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f6e75-a91e-43c7-b0c0-4490e9b52089/bin/utaipan-verify-t7M7D8N6sZ/z3 [2023-11-19 05:23:54,299 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f6e75-a91e-43c7-b0c0-4490e9b52089/bin/utaipan-verify-t7M7D8N6sZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-19 05:23:54,343 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f6e75-a91e-43c7-b0c0-4490e9b52089/bin/utaipan-verify-t7M7D8N6sZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-11-19 05:23:54,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-19 05:23:54,730 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-19 05:23:54,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-19 05:23:55,123 INFO L130 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2023-11-19 05:23:55,125 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-11-19 05:23:55,127 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-11-19 05:23:55,143 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f6e75-a91e-43c7-b0c0-4490e9b52089/bin/utaipan-verify-t7M7D8N6sZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-11-19 05:23:55,338 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f6e75-a91e-43c7-b0c0-4490e9b52089/bin/utaipan-verify-t7M7D8N6sZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2023-11-19 05:23:55,342 INFO L445 BasicCegarLoop]: Path program histogram: [1] [2023-11-19 05:23:55,346 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-11-19 05:23:55,515 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 19.11 05:23:55 BoogieIcfgContainer [2023-11-19 05:23:55,515 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-19 05:23:55,516 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-19 05:23:55,516 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-19 05:23:55,516 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-19 05:23:55,516 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 05:23:53" (3/4) ... [2023-11-19 05:23:55,519 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-11-19 05:23:55,520 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-19 05:23:55,521 INFO L158 Benchmark]: Toolchain (without parser) took 3492.58ms. Allocated memory is still 165.7MB. Free memory was 119.0MB in the beginning and 62.2MB in the end (delta: 56.8MB). Peak memory consumption was 59.7MB. Max. memory is 16.1GB. [2023-11-19 05:23:55,522 INFO L158 Benchmark]: CDTParser took 0.26ms. Allocated memory is still 113.2MB. Free memory is still 63.0MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 05:23:55,522 INFO L158 Benchmark]: CACSL2BoogieTranslator took 457.93ms. Allocated memory is still 165.7MB. Free memory was 118.8MB in the beginning and 102.6MB in the end (delta: 16.2MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2023-11-19 05:23:55,523 INFO L158 Benchmark]: Boogie Procedure Inliner took 83.62ms. Allocated memory is still 165.7MB. Free memory was 102.6MB in the beginning and 98.5MB in the end (delta: 4.0MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2023-11-19 05:23:55,524 INFO L158 Benchmark]: Boogie Preprocessor took 51.49ms. Allocated memory is still 165.7MB. Free memory was 98.5MB in the beginning and 96.0MB in the end (delta: 2.6MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-19 05:23:55,524 INFO L158 Benchmark]: RCFGBuilder took 1248.26ms. Allocated memory is still 165.7MB. Free memory was 96.0MB in the beginning and 70.5MB in the end (delta: 25.5MB). Peak memory consumption was 27.8MB. Max. memory is 16.1GB. [2023-11-19 05:23:55,525 INFO L158 Benchmark]: TraceAbstraction took 1634.30ms. Allocated memory is still 165.7MB. Free memory was 69.2MB in the beginning and 63.2MB in the end (delta: 5.9MB). Peak memory consumption was 4.6MB. Max. memory is 16.1GB. [2023-11-19 05:23:55,525 INFO L158 Benchmark]: Witness Printer took 4.46ms. Allocated memory is still 165.7MB. Free memory was 63.2MB in the beginning and 62.2MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 05:23:55,529 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26ms. Allocated memory is still 113.2MB. Free memory is still 63.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 457.93ms. Allocated memory is still 165.7MB. Free memory was 118.8MB in the beginning and 102.6MB in the end (delta: 16.2MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 83.62ms. Allocated memory is still 165.7MB. Free memory was 102.6MB in the beginning and 98.5MB in the end (delta: 4.0MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 51.49ms. Allocated memory is still 165.7MB. Free memory was 98.5MB in the beginning and 96.0MB in the end (delta: 2.6MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 1248.26ms. Allocated memory is still 165.7MB. Free memory was 96.0MB in the beginning and 70.5MB in the end (delta: 25.5MB). Peak memory consumption was 27.8MB. Max. memory is 16.1GB. * TraceAbstraction took 1634.30ms. Allocated memory is still 165.7MB. Free memory was 69.2MB in the beginning and 63.2MB in the end (delta: 5.9MB). Peak memory consumption was 4.6MB. Max. memory is 16.1GB. * Witness Printer took 4.46ms. Allocated memory is still 165.7MB. Free memory was 63.2MB in the beginning and 62.2MB in the end (delta: 1.0MB). 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 someBinaryDOUBLEComparisonOperation at line 88, overapproximation of someBinaryFLOATComparisonOperation at line 100, overapproximation of bitwiseOr at line 105. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned char var_1_1 = 32; [L23] double var_1_2 = 32.25; [L24] double var_1_3 = 16.5; [L25] unsigned char var_1_4 = 10; [L26] unsigned char var_1_5 = 100; [L27] unsigned char var_1_6 = 1; [L28] signed char var_1_7 = -5; [L29] unsigned char var_1_8 = 0; [L30] signed char var_1_9 = -10; [L31] signed short int var_1_10 = 64; [L32] unsigned short int var_1_11 = 0; [L33] float var_1_12 = 64.75; [L34] double var_1_13 = 5.4; [L35] float var_1_14 = 5.625; [L36] unsigned long int var_1_15 = 32; [L37] unsigned long int var_1_16 = 4; [L38] unsigned char var_1_17 = 0; [L39] unsigned long int var_1_18 = 2; [L40] unsigned long int var_1_19 = 1622847904; [L41] unsigned long int var_1_20 = 1667052813; [L42] unsigned long int var_1_21 = 8; [L43] unsigned char var_1_22 = 0; [L44] unsigned char var_1_23 = 0; [L45] unsigned char var_1_24 = 0; [L46] unsigned char var_1_25 = 0; [L47] double var_1_26 = 0.4; [L48] double var_1_27 = 256.4; [L49] signed long int var_1_28 = 1; [L50] signed long int var_1_29 = -16; [L51] signed long int var_1_30 = 64; [L52] double var_1_31 = 255.5; [L53] double var_1_32 = 1.625; [L54] double var_1_33 = 0.25; [L55] signed long int var_1_34 = -1; [L56] signed long int var_1_35 = 32; [L57] float var_1_36 = 7.1; [L58] float var_1_37 = 9.625; [L59] float var_1_38 = 8.4; [L60] unsigned long int var_1_39 = 256; [L61] unsigned long int var_1_40 = 256; [L62] unsigned short int last_1_var_1_11 = 0; [L63] float last_1_var_1_12 = 64.75; [L64] unsigned long int last_1_var_1_15 = 32; [L227] isInitial = 1 [L228] FCALL initially() [L229] COND TRUE 1 [L230] CALL updateLastVariables() [L218] last_1_var_1_11 = var_1_11 [L219] last_1_var_1_12 = var_1_12 [L220] last_1_var_1_15 = var_1_15 [L230] RET updateLastVariables() [L231] CALL updateVariables() [L146] var_1_2 = __VERIFIER_nondet_double() [L147] CALL assume_abort_if_not((var_1_2 >= -922337.2036854776000e+13F && var_1_2 <= -1.0e-20F) || (var_1_2 <= 9223372.036854776000e+12F && var_1_2 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_3=33/2, var_1_40=256, var_1_4=10, var_1_5=100, var_1_6=1, var_1_7=-5, var_1_8=0, var_1_9=-10] [L20] COND FALSE !(!cond) [L147] RET assume_abort_if_not((var_1_2 >= -922337.2036854776000e+13F && var_1_2 <= -1.0e-20F) || (var_1_2 <= 9223372.036854776000e+12F && var_1_2 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_3=33/2, var_1_40=256, var_1_4=10, var_1_5=100, var_1_6=1, var_1_7=-5, var_1_8=0, var_1_9=-10] [L148] var_1_3 = __VERIFIER_nondet_double() [L149] CALL assume_abort_if_not((var_1_3 >= -922337.2036854776000e+13F && var_1_3 <= -1.0e-20F) || (var_1_3 <= 9223372.036854776000e+12F && var_1_3 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_3=2, var_1_40=256, var_1_4=10, var_1_5=100, var_1_6=1, var_1_7=-5, var_1_8=0, var_1_9=-10] [L20] COND FALSE !(!cond) [L149] RET assume_abort_if_not((var_1_3 >= -922337.2036854776000e+13F && var_1_3 <= -1.0e-20F) || (var_1_3 <= 9223372.036854776000e+12F && var_1_3 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_3=2, var_1_40=256, var_1_4=10, var_1_5=100, var_1_6=1, var_1_7=-5, var_1_8=0, var_1_9=-10] [L150] var_1_4 = __VERIFIER_nondet_uchar() [L151] CALL assume_abort_if_not(var_1_4 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_3=2, var_1_40=256, var_1_4=0, var_1_5=100, var_1_6=1, var_1_7=-5, var_1_8=0, var_1_9=-10] [L20] COND FALSE !(!cond) [L151] RET assume_abort_if_not(var_1_4 >= 0) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_3=2, var_1_40=256, var_1_4=0, var_1_5=100, var_1_6=1, var_1_7=-5, var_1_8=0, var_1_9=-10] [L152] CALL assume_abort_if_not(var_1_4 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_3=2, var_1_40=256, var_1_4=0, var_1_5=100, var_1_6=1, var_1_7=-5, var_1_8=0, var_1_9=-10] [L20] COND FALSE !(!cond) [L152] RET assume_abort_if_not(var_1_4 <= 127) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_3=2, var_1_40=256, var_1_4=0, var_1_5=100, var_1_6=1, var_1_7=-5, var_1_8=0, var_1_9=-10] [L153] var_1_5 = __VERIFIER_nondet_uchar() [L154] CALL assume_abort_if_not(var_1_5 >= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_3=2, var_1_40=256, var_1_4=0, var_1_5=63, var_1_6=1, var_1_7=-5, var_1_8=0, var_1_9=-10] [L20] COND FALSE !(!cond) [L154] RET assume_abort_if_not(var_1_5 >= 63) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_3=2, var_1_40=256, var_1_4=0, var_1_5=63, var_1_6=1, var_1_7=-5, var_1_8=0, var_1_9=-10] [L155] CALL assume_abort_if_not(var_1_5 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_3=2, var_1_40=256, var_1_4=0, var_1_5=63, var_1_6=1, var_1_7=-5, var_1_8=0, var_1_9=-10] [L20] COND FALSE !(!cond) [L155] RET assume_abort_if_not(var_1_5 <= 127) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_3=2, var_1_40=256, var_1_4=0, var_1_5=63, var_1_6=1, var_1_7=-5, var_1_8=0, var_1_9=-10] [L156] var_1_6 = __VERIFIER_nondet_uchar() [L157] CALL assume_abort_if_not(var_1_6 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_3=2, var_1_40=256, var_1_4=0, var_1_5=63, var_1_6=32, var_1_7=-5, var_1_8=0, var_1_9=-10] [L20] COND FALSE !(!cond) [L157] RET assume_abort_if_not(var_1_6 >= 0) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_3=2, var_1_40=256, var_1_4=0, var_1_5=63, var_1_6=32, var_1_7=-5, var_1_8=0, var_1_9=-10] [L158] CALL assume_abort_if_not(var_1_6 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_3=2, var_1_40=256, var_1_4=0, var_1_5=63, var_1_6=32, var_1_7=-5, var_1_8=0, var_1_9=-10] [L20] COND FALSE !(!cond) [L158] RET assume_abort_if_not(var_1_6 <= 63) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_3=2, var_1_40=256, var_1_4=0, var_1_5=63, var_1_6=32, var_1_7=-5, var_1_8=0, var_1_9=-10] [L159] var_1_8 = __VERIFIER_nondet_uchar() [L160] CALL assume_abort_if_not(var_1_8 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_3=2, var_1_40=256, var_1_4=0, var_1_5=63, var_1_6=32, var_1_7=-5, var_1_8=1, var_1_9=-10] [L20] COND FALSE !(!cond) [L160] RET assume_abort_if_not(var_1_8 >= 0) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_3=2, var_1_40=256, var_1_4=0, var_1_5=63, var_1_6=32, var_1_7=-5, var_1_8=1, var_1_9=-10] [L161] CALL assume_abort_if_not(var_1_8 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_3=2, var_1_40=256, var_1_4=0, var_1_5=63, var_1_6=32, var_1_7=-5, var_1_8=1, var_1_9=-10] [L20] COND FALSE !(!cond) [L161] RET assume_abort_if_not(var_1_8 <= 1) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_3=2, var_1_40=256, var_1_4=0, var_1_5=63, var_1_6=32, var_1_7=-5, var_1_8=1, var_1_9=-10] [L162] var_1_9 = __VERIFIER_nondet_char() [L163] CALL assume_abort_if_not(var_1_9 >= -63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_3=2, var_1_40=256, var_1_4=0, var_1_5=63, var_1_6=32, var_1_7=-5, var_1_8=1, var_1_9=-63] [L20] COND FALSE !(!cond) [L163] RET assume_abort_if_not(var_1_9 >= -63) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_3=2, var_1_40=256, var_1_4=0, var_1_5=63, var_1_6=32, var_1_7=-5, var_1_8=1, var_1_9=-63] [L164] CALL assume_abort_if_not(var_1_9 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_3=2, var_1_40=256, var_1_4=0, var_1_5=63, var_1_6=32, var_1_7=-5, var_1_8=1, var_1_9=-63] [L20] COND FALSE !(!cond) [L164] RET assume_abort_if_not(var_1_9 <= 63) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_3=2, var_1_40=256, var_1_4=0, var_1_5=63, var_1_6=32, var_1_7=-5, var_1_8=1, var_1_9=-63] [L165] var_1_13 = __VERIFIER_nondet_double() [L166] CALL assume_abort_if_not((var_1_13 >= -922337.2036854776000e+13F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 9223372.036854776000e+12F && var_1_13 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_3=2, var_1_40=256, var_1_4=0, var_1_5=63, var_1_6=32, var_1_7=-5, var_1_8=1, var_1_9=-63] [L20] COND FALSE !(!cond) [L166] RET assume_abort_if_not((var_1_13 >= -922337.2036854776000e+13F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 9223372.036854776000e+12F && var_1_13 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_3=2, var_1_40=256, var_1_4=0, var_1_5=63, var_1_6=32, var_1_7=-5, var_1_8=1, var_1_9=-63] [L167] CALL assume_abort_if_not(var_1_13 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_3=2, var_1_40=256, var_1_4=0, var_1_5=63, var_1_6=32, var_1_7=-5, var_1_8=1, var_1_9=-63] [L20] COND FALSE !(!cond) [L167] RET assume_abort_if_not(var_1_13 != 0.0F) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_3=2, var_1_40=256, var_1_4=0, var_1_5=63, var_1_6=32, var_1_7=-5, var_1_8=1, var_1_9=-63] [L168] var_1_14 = __VERIFIER_nondet_float() [L169] CALL assume_abort_if_not((var_1_14 >= -922337.2036854765600e+13F && var_1_14 <= -1.0e-20F) || (var_1_14 <= 9223372.036854765600e+12F && var_1_14 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_3=2, var_1_40=256, var_1_4=0, var_1_5=63, var_1_6=32, var_1_7=-5, var_1_8=1, var_1_9=-63] [L20] COND FALSE !(!cond) [L169] RET assume_abort_if_not((var_1_14 >= -922337.2036854765600e+13F && var_1_14 <= -1.0e-20F) || (var_1_14 <= 9223372.036854765600e+12F && var_1_14 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_3=2, var_1_40=256, var_1_4=0, var_1_5=63, var_1_6=32, var_1_7=-5, var_1_8=1, var_1_9=-63] [L170] var_1_17 = __VERIFIER_nondet_uchar() [L171] CALL assume_abort_if_not(var_1_17 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_3=2, var_1_40=256, var_1_4=0, var_1_5=63, var_1_6=32, var_1_7=-5, var_1_8=1, var_1_9=-63] [L20] COND FALSE !(!cond) [L171] RET assume_abort_if_not(var_1_17 >= 0) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_3=2, var_1_40=256, var_1_4=0, var_1_5=63, var_1_6=32, var_1_7=-5, var_1_8=1, var_1_9=-63] [L172] CALL assume_abort_if_not(var_1_17 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_3=2, var_1_40=256, var_1_4=0, var_1_5=63, var_1_6=32, var_1_7=-5, var_1_8=1, var_1_9=-63] [L20] COND FALSE !(!cond) [L172] RET assume_abort_if_not(var_1_17 <= 1) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_3=2, var_1_40=256, var_1_4=0, var_1_5=63, var_1_6=32, var_1_7=-5, var_1_8=1, var_1_9=-63] [L173] var_1_18 = __VERIFIER_nondet_ulong() [L174] CALL assume_abort_if_not(var_1_18 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_3=2, var_1_40=256, var_1_4=0, var_1_5=63, var_1_6=32, var_1_7=-5, var_1_8=1, var_1_9=-63] [L20] COND FALSE !(!cond) [L174] RET assume_abort_if_not(var_1_18 >= 0) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_3=2, var_1_40=256, var_1_4=0, var_1_5=63, var_1_6=32, var_1_7=-5, var_1_8=1, var_1_9=-63] [L175] CALL assume_abort_if_not(var_1_18 <= 4294967295) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_3=2, var_1_40=256, var_1_4=0, var_1_5=63, var_1_6=32, var_1_7=-5, var_1_8=1, var_1_9=-63] [L20] COND FALSE !(!cond) [L175] RET assume_abort_if_not(var_1_18 <= 4294967295) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_3=2, var_1_40=256, var_1_4=0, var_1_5=63, var_1_6=32, var_1_7=-5, var_1_8=1, var_1_9=-63] [L176] var_1_19 = __VERIFIER_nondet_ulong() [L177] CALL assume_abort_if_not(var_1_19 >= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=2147483647, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_3=2, var_1_40=256, var_1_4=0, var_1_5=63, var_1_6=32, var_1_7=-5, var_1_8=1, var_1_9=-63] [L20] COND FALSE !(!cond) [L177] RET assume_abort_if_not(var_1_19 >= 1073741823) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=2147483647, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_3=2, var_1_40=256, var_1_4=0, var_1_5=63, var_1_6=32, var_1_7=-5, var_1_8=1, var_1_9=-63] [L178] CALL assume_abort_if_not(var_1_19 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=2147483647, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_3=2, var_1_40=256, var_1_4=0, var_1_5=63, var_1_6=32, var_1_7=-5, var_1_8=1, var_1_9=-63] [L20] COND FALSE !(!cond) [L178] RET assume_abort_if_not(var_1_19 <= 2147483647) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=2147483647, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_3=2, var_1_40=256, var_1_4=0, var_1_5=63, var_1_6=32, var_1_7=-5, var_1_8=1, var_1_9=-63] [L179] var_1_20 = __VERIFIER_nondet_ulong() [L180] CALL assume_abort_if_not(var_1_20 >= 1073741824) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=2147483647, var_1_1=32, var_1_20=2147483647, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_3=2, var_1_40=256, var_1_4=0, var_1_5=63, var_1_6=32, var_1_7=-5, var_1_8=1, var_1_9=-63] [L20] COND FALSE !(!cond) [L180] RET assume_abort_if_not(var_1_20 >= 1073741824) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=2147483647, var_1_1=32, var_1_20=2147483647, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_3=2, var_1_40=256, var_1_4=0, var_1_5=63, var_1_6=32, var_1_7=-5, var_1_8=1, var_1_9=-63] [L181] CALL assume_abort_if_not(var_1_20 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=2147483647, var_1_1=32, var_1_20=2147483647, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_3=2, var_1_40=256, var_1_4=0, var_1_5=63, var_1_6=32, var_1_7=-5, var_1_8=1, var_1_9=-63] [L20] COND FALSE !(!cond) [L181] RET assume_abort_if_not(var_1_20 <= 2147483647) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=2147483647, var_1_1=32, var_1_20=2147483647, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_3=2, var_1_40=256, var_1_4=0, var_1_5=63, var_1_6=32, var_1_7=-5, var_1_8=1, var_1_9=-63] [L182] var_1_21 = __VERIFIER_nondet_ulong() [L183] CALL assume_abort_if_not(var_1_21 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=2147483647, var_1_1=32, var_1_20=2147483647, var_1_21=0, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_3=2, var_1_40=256, var_1_4=0, var_1_5=63, var_1_6=32, var_1_7=-5, var_1_8=1, var_1_9=-63] [L20] COND FALSE !(!cond) [L183] RET assume_abort_if_not(var_1_21 >= 0) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=2147483647, var_1_1=32, var_1_20=2147483647, var_1_21=0, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_3=2, var_1_40=256, var_1_4=0, var_1_5=63, var_1_6=32, var_1_7=-5, var_1_8=1, var_1_9=-63] [L184] CALL assume_abort_if_not(var_1_21 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=2147483647, var_1_1=32, var_1_20=2147483647, var_1_21=0, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_3=2, var_1_40=256, var_1_4=0, var_1_5=63, var_1_6=32, var_1_7=-5, var_1_8=1, var_1_9=-63] [L20] COND FALSE !(!cond) [L184] RET assume_abort_if_not(var_1_21 <= 2147483647) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=2147483647, var_1_1=32, var_1_20=2147483647, var_1_21=0, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_3=2, var_1_40=256, var_1_4=0, var_1_5=63, var_1_6=32, var_1_7=-5, var_1_8=1, var_1_9=-63] [L185] var_1_23 = __VERIFIER_nondet_uchar() [L186] CALL assume_abort_if_not(var_1_23 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=2147483647, var_1_1=32, var_1_20=2147483647, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_3=2, var_1_40=256, var_1_4=0, var_1_5=63, var_1_6=32, var_1_7=-5, var_1_8=1, var_1_9=-63] [L20] COND FALSE !(!cond) [L186] RET assume_abort_if_not(var_1_23 >= 0) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=2147483647, var_1_1=32, var_1_20=2147483647, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_3=2, var_1_40=256, var_1_4=0, var_1_5=63, var_1_6=32, var_1_7=-5, var_1_8=1, var_1_9=-63] [L187] CALL assume_abort_if_not(var_1_23 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=2147483647, var_1_1=32, var_1_20=2147483647, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_3=2, var_1_40=256, var_1_4=0, var_1_5=63, var_1_6=32, var_1_7=-5, var_1_8=1, var_1_9=-63] [L20] COND FALSE !(!cond) [L187] RET assume_abort_if_not(var_1_23 <= 1) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=2147483647, var_1_1=32, var_1_20=2147483647, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_3=2, var_1_40=256, var_1_4=0, var_1_5=63, var_1_6=32, var_1_7=-5, var_1_8=1, var_1_9=-63] [L188] var_1_24 = __VERIFIER_nondet_uchar() [L189] CALL assume_abort_if_not(var_1_24 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=2147483647, var_1_1=32, var_1_20=2147483647, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_3=2, var_1_40=256, var_1_4=0, var_1_5=63, var_1_6=32, var_1_7=-5, var_1_8=1, var_1_9=-63] [L20] COND FALSE !(!cond) [L189] RET assume_abort_if_not(var_1_24 >= 0) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=2147483647, var_1_1=32, var_1_20=2147483647, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_3=2, var_1_40=256, var_1_4=0, var_1_5=63, var_1_6=32, var_1_7=-5, var_1_8=1, var_1_9=-63] [L190] CALL assume_abort_if_not(var_1_24 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=2147483647, var_1_1=32, var_1_20=2147483647, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_3=2, var_1_40=256, var_1_4=0, var_1_5=63, var_1_6=32, var_1_7=-5, var_1_8=1, var_1_9=-63] [L20] COND FALSE !(!cond) [L190] RET assume_abort_if_not(var_1_24 <= 0) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=2147483647, var_1_1=32, var_1_20=2147483647, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_3=2, var_1_40=256, var_1_4=0, var_1_5=63, var_1_6=32, var_1_7=-5, var_1_8=1, var_1_9=-63] [L191] var_1_25 = __VERIFIER_nondet_uchar() [L192] CALL assume_abort_if_not(var_1_25 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=2147483647, var_1_1=32, var_1_20=2147483647, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=1, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_3=2, var_1_40=256, var_1_4=0, var_1_5=63, var_1_6=32, var_1_7=-5, var_1_8=1, var_1_9=-63] [L20] COND FALSE !(!cond) [L192] RET assume_abort_if_not(var_1_25 >= 1) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=2147483647, var_1_1=32, var_1_20=2147483647, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=1, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_3=2, var_1_40=256, var_1_4=0, var_1_5=63, var_1_6=32, var_1_7=-5, var_1_8=1, var_1_9=-63] [L193] CALL assume_abort_if_not(var_1_25 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=2147483647, var_1_1=32, var_1_20=2147483647, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=1, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_3=2, var_1_40=256, var_1_4=0, var_1_5=63, var_1_6=32, var_1_7=-5, var_1_8=1, var_1_9=-63] [L20] COND FALSE !(!cond) [L193] RET assume_abort_if_not(var_1_25 <= 1) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=2147483647, var_1_1=32, var_1_20=2147483647, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=1, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_3=2, var_1_40=256, var_1_4=0, var_1_5=63, var_1_6=32, var_1_7=-5, var_1_8=1, var_1_9=-63] [L194] var_1_27 = __VERIFIER_nondet_double() [L195] CALL assume_abort_if_not((var_1_27 >= -922337.2036854765600e+13F && var_1_27 <= -1.0e-20F) || (var_1_27 <= 9223372.036854765600e+12F && var_1_27 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=2147483647, var_1_1=32, var_1_20=2147483647, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=1, var_1_26=2/5, var_1_27=5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_3=2, var_1_40=256, var_1_4=0, var_1_5=63, var_1_6=32, var_1_7=-5, var_1_8=1, var_1_9=-63] [L20] COND FALSE !(!cond) [L195] RET assume_abort_if_not((var_1_27 >= -922337.2036854765600e+13F && var_1_27 <= -1.0e-20F) || (var_1_27 <= 9223372.036854765600e+12F && var_1_27 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=2147483647, var_1_1=32, var_1_20=2147483647, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=1, var_1_26=2/5, var_1_27=5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_3=2, var_1_40=256, var_1_4=0, var_1_5=63, var_1_6=32, var_1_7=-5, var_1_8=1, var_1_9=-63] [L196] var_1_29 = __VERIFIER_nondet_long() [L197] CALL assume_abort_if_not(var_1_29 >= -2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=2147483647, var_1_1=32, var_1_20=2147483647, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=1, var_1_26=2/5, var_1_27=5, var_1_28=1, var_1_29=-2147483647, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_3=2, var_1_40=256, var_1_4=0, var_1_5=63, var_1_6=32, var_1_7=-5, var_1_8=1, var_1_9=-63] [L20] COND FALSE !(!cond) [L197] RET assume_abort_if_not(var_1_29 >= -2147483647) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=2147483647, var_1_1=32, var_1_20=2147483647, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=1, var_1_26=2/5, var_1_27=5, var_1_28=1, var_1_29=-2147483647, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_3=2, var_1_40=256, var_1_4=0, var_1_5=63, var_1_6=32, var_1_7=-5, var_1_8=1, var_1_9=-63] [L198] CALL assume_abort_if_not(var_1_29 <= 2147483646) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=2147483647, var_1_1=32, var_1_20=2147483647, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=1, var_1_26=2/5, var_1_27=5, var_1_28=1, var_1_29=-2147483647, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_3=2, var_1_40=256, var_1_4=0, var_1_5=63, var_1_6=32, var_1_7=-5, var_1_8=1, var_1_9=-63] [L20] COND FALSE !(!cond) [L198] RET assume_abort_if_not(var_1_29 <= 2147483646) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=2147483647, var_1_1=32, var_1_20=2147483647, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=1, var_1_26=2/5, var_1_27=5, var_1_28=1, var_1_29=-2147483647, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_3=2, var_1_40=256, var_1_4=0, var_1_5=63, var_1_6=32, var_1_7=-5, var_1_8=1, var_1_9=-63] [L199] var_1_31 = __VERIFIER_nondet_double() [L200] CALL assume_abort_if_not((var_1_31 >= 0.0F && var_1_31 <= -1.0e-20F) || (var_1_31 <= 9223372.036854776000e+12F && var_1_31 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=2147483647, var_1_1=32, var_1_20=2147483647, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=1, var_1_26=2/5, var_1_27=5, var_1_28=1, var_1_29=-2147483647, var_1_30=64, var_1_31=6, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_3=2, var_1_40=256, var_1_4=0, var_1_5=63, var_1_6=32, var_1_7=-5, var_1_8=1, var_1_9=-63] [L20] COND FALSE !(!cond) [L200] RET assume_abort_if_not((var_1_31 >= 0.0F && var_1_31 <= -1.0e-20F) || (var_1_31 <= 9223372.036854776000e+12F && var_1_31 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=2147483647, var_1_1=32, var_1_20=2147483647, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=1, var_1_26=2/5, var_1_27=5, var_1_28=1, var_1_29=-2147483647, var_1_30=64, var_1_31=6, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_3=2, var_1_40=256, var_1_4=0, var_1_5=63, var_1_6=32, var_1_7=-5, var_1_8=1, var_1_9=-63] [L201] var_1_32 = __VERIFIER_nondet_double() [L202] CALL assume_abort_if_not((var_1_32 >= 0.0F && var_1_32 <= -1.0e-20F) || (var_1_32 <= 9223372.036854776000e+12F && var_1_32 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=2147483647, var_1_1=32, var_1_20=2147483647, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=1, var_1_26=2/5, var_1_27=5, var_1_28=1, var_1_29=-2147483647, var_1_30=64, var_1_31=6, var_1_32=7, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_3=2, var_1_40=256, var_1_4=0, var_1_5=63, var_1_6=32, var_1_7=-5, var_1_8=1, var_1_9=-63] [L20] COND FALSE !(!cond) [L202] RET assume_abort_if_not((var_1_32 >= 0.0F && var_1_32 <= -1.0e-20F) || (var_1_32 <= 9223372.036854776000e+12F && var_1_32 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=2147483647, var_1_1=32, var_1_20=2147483647, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=1, var_1_26=2/5, var_1_27=5, var_1_28=1, var_1_29=-2147483647, var_1_30=64, var_1_31=6, var_1_32=7, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_3=2, var_1_40=256, var_1_4=0, var_1_5=63, var_1_6=32, var_1_7=-5, var_1_8=1, var_1_9=-63] [L203] var_1_33 = __VERIFIER_nondet_double() [L204] CALL assume_abort_if_not((var_1_33 >= -922337.2036854776000e+13F && var_1_33 <= -1.0e-20F) || (var_1_33 <= 9223372.036854776000e+12F && var_1_33 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=2147483647, var_1_1=32, var_1_20=2147483647, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=1, var_1_26=2/5, var_1_27=5, var_1_28=1, var_1_29=-2147483647, var_1_30=64, var_1_31=6, var_1_32=7, var_1_33=8, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_3=2, var_1_40=256, var_1_4=0, var_1_5=63, var_1_6=32, var_1_7=-5, var_1_8=1, var_1_9=-63] [L20] COND FALSE !(!cond) [L204] RET assume_abort_if_not((var_1_33 >= -922337.2036854776000e+13F && var_1_33 <= -1.0e-20F) || (var_1_33 <= 9223372.036854776000e+12F && var_1_33 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=2147483647, var_1_1=32, var_1_20=2147483647, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=1, var_1_26=2/5, var_1_27=5, var_1_28=1, var_1_29=-2147483647, var_1_30=64, var_1_31=6, var_1_32=7, var_1_33=8, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_3=2, var_1_40=256, var_1_4=0, var_1_5=63, var_1_6=32, var_1_7=-5, var_1_8=1, var_1_9=-63] [L205] CALL assume_abort_if_not(var_1_33 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=2147483647, var_1_1=32, var_1_20=2147483647, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=1, var_1_26=2/5, var_1_27=5, var_1_28=1, var_1_29=-2147483647, var_1_30=64, var_1_31=6, var_1_32=7, var_1_33=8, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_3=2, var_1_40=256, var_1_4=0, var_1_5=63, var_1_6=32, var_1_7=-5, var_1_8=1, var_1_9=-63] [L20] COND FALSE !(!cond) [L205] RET assume_abort_if_not(var_1_33 != 0.0F) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=2147483647, var_1_1=32, var_1_20=2147483647, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=1, var_1_26=2/5, var_1_27=5, var_1_28=1, var_1_29=-2147483647, var_1_30=64, var_1_31=6, var_1_32=7, var_1_33=8, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_3=2, var_1_40=256, var_1_4=0, var_1_5=63, var_1_6=32, var_1_7=-5, var_1_8=1, var_1_9=-63] [L206] var_1_34 = __VERIFIER_nondet_long() [L207] CALL assume_abort_if_not(var_1_34 >= -2147483646) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=2147483647, var_1_1=32, var_1_20=2147483647, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=1, var_1_26=2/5, var_1_27=5, var_1_28=1, var_1_29=-2147483647, var_1_30=64, var_1_31=6, var_1_32=7, var_1_33=8, var_1_34=-2147483646, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_3=2, var_1_40=256, var_1_4=0, var_1_5=63, var_1_6=32, var_1_7=-5, var_1_8=1, var_1_9=-63] [L20] COND FALSE !(!cond) [L207] RET assume_abort_if_not(var_1_34 >= -2147483646) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=2147483647, var_1_1=32, var_1_20=2147483647, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=1, var_1_26=2/5, var_1_27=5, var_1_28=1, var_1_29=-2147483647, var_1_30=64, var_1_31=6, var_1_32=7, var_1_33=8, var_1_34=-2147483646, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_3=2, var_1_40=256, var_1_4=0, var_1_5=63, var_1_6=32, var_1_7=-5, var_1_8=1, var_1_9=-63] [L208] CALL assume_abort_if_not(var_1_34 <= 2147483646) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=2147483647, var_1_1=32, var_1_20=2147483647, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=1, var_1_26=2/5, var_1_27=5, var_1_28=1, var_1_29=-2147483647, var_1_30=64, var_1_31=6, var_1_32=7, var_1_33=8, var_1_34=-2147483646, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_3=2, var_1_40=256, var_1_4=0, var_1_5=63, var_1_6=32, var_1_7=-5, var_1_8=1, var_1_9=-63] [L20] COND FALSE !(!cond) [L208] RET assume_abort_if_not(var_1_34 <= 2147483646) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=2147483647, var_1_1=32, var_1_20=2147483647, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=1, var_1_26=2/5, var_1_27=5, var_1_28=1, var_1_29=-2147483647, var_1_30=64, var_1_31=6, var_1_32=7, var_1_33=8, var_1_34=-2147483646, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_3=2, var_1_40=256, var_1_4=0, var_1_5=63, var_1_6=32, var_1_7=-5, var_1_8=1, var_1_9=-63] [L209] var_1_35 = __VERIFIER_nondet_long() [L210] CALL assume_abort_if_not(var_1_35 >= -1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=2147483647, var_1_1=32, var_1_20=2147483647, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=1, var_1_26=2/5, var_1_27=5, var_1_28=1, var_1_29=-2147483647, var_1_30=64, var_1_31=6, var_1_32=7, var_1_33=8, var_1_34=-2147483646, var_1_35=0, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_3=2, var_1_40=256, var_1_4=0, var_1_5=63, var_1_6=32, var_1_7=-5, var_1_8=1, var_1_9=-63] [L20] COND FALSE !(!cond) [L210] RET assume_abort_if_not(var_1_35 >= -1073741823) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=2147483647, var_1_1=32, var_1_20=2147483647, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=1, var_1_26=2/5, var_1_27=5, var_1_28=1, var_1_29=-2147483647, var_1_30=64, var_1_31=6, var_1_32=7, var_1_33=8, var_1_34=-2147483646, var_1_35=0, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_3=2, var_1_40=256, var_1_4=0, var_1_5=63, var_1_6=32, var_1_7=-5, var_1_8=1, var_1_9=-63] [L211] CALL assume_abort_if_not(var_1_35 <= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=2147483647, var_1_1=32, var_1_20=2147483647, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=1, var_1_26=2/5, var_1_27=5, var_1_28=1, var_1_29=-2147483647, var_1_30=64, var_1_31=6, var_1_32=7, var_1_33=8, var_1_34=-2147483646, var_1_35=0, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_3=2, var_1_40=256, var_1_4=0, var_1_5=63, var_1_6=32, var_1_7=-5, var_1_8=1, var_1_9=-63] [L20] COND FALSE !(!cond) [L211] RET assume_abort_if_not(var_1_35 <= 1073741823) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=2147483647, var_1_1=32, var_1_20=2147483647, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=1, var_1_26=2/5, var_1_27=5, var_1_28=1, var_1_29=-2147483647, var_1_30=64, var_1_31=6, var_1_32=7, var_1_33=8, var_1_34=-2147483646, var_1_35=0, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_3=2, var_1_40=256, var_1_4=0, var_1_5=63, var_1_6=32, var_1_7=-5, var_1_8=1, var_1_9=-63] [L212] var_1_37 = __VERIFIER_nondet_float() [L213] CALL assume_abort_if_not((var_1_37 >= -922337.2036854765600e+13F && var_1_37 <= -1.0e-20F) || (var_1_37 <= 9223372.036854765600e+12F && var_1_37 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=2147483647, var_1_1=32, var_1_20=2147483647, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=1, var_1_26=2/5, var_1_27=5, var_1_28=1, var_1_29=-2147483647, var_1_30=64, var_1_31=6, var_1_32=7, var_1_33=8, var_1_34=-2147483646, var_1_35=0, var_1_36=71/10, var_1_37=9, var_1_38=42/5, var_1_39=256, var_1_3=2, var_1_40=256, var_1_4=0, var_1_5=63, var_1_6=32, var_1_7=-5, var_1_8=1, var_1_9=-63] [L20] COND FALSE !(!cond) [L213] RET assume_abort_if_not((var_1_37 >= -922337.2036854765600e+13F && var_1_37 <= -1.0e-20F) || (var_1_37 <= 9223372.036854765600e+12F && var_1_37 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=2147483647, var_1_1=32, var_1_20=2147483647, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=1, var_1_26=2/5, var_1_27=5, var_1_28=1, var_1_29=-2147483647, var_1_30=64, var_1_31=6, var_1_32=7, var_1_33=8, var_1_34=-2147483646, var_1_35=0, var_1_36=71/10, var_1_37=9, var_1_38=42/5, var_1_39=256, var_1_3=2, var_1_40=256, var_1_4=0, var_1_5=63, var_1_6=32, var_1_7=-5, var_1_8=1, var_1_9=-63] [L214] var_1_38 = __VERIFIER_nondet_float() [L215] CALL assume_abort_if_not((var_1_38 >= -922337.2036854765600e+13F && var_1_38 <= -1.0e-20F) || (var_1_38 <= 9223372.036854765600e+12F && var_1_38 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=2147483647, var_1_1=32, var_1_20=2147483647, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=1, var_1_26=2/5, var_1_27=5, var_1_28=1, var_1_29=-2147483647, var_1_30=64, var_1_31=6, var_1_32=7, var_1_33=8, var_1_34=-2147483646, var_1_35=0, var_1_36=71/10, var_1_37=9, var_1_38=10, var_1_39=256, var_1_3=2, var_1_40=256, var_1_4=0, var_1_5=63, var_1_6=32, var_1_7=-5, var_1_8=1, var_1_9=-63] [L20] COND FALSE !(!cond) [L215] RET assume_abort_if_not((var_1_38 >= -922337.2036854765600e+13F && var_1_38 <= -1.0e-20F) || (var_1_38 <= 9223372.036854765600e+12F && var_1_38 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=2147483647, var_1_1=32, var_1_20=2147483647, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=1, var_1_26=2/5, var_1_27=5, var_1_28=1, var_1_29=-2147483647, var_1_30=64, var_1_31=6, var_1_32=7, var_1_33=8, var_1_34=-2147483646, var_1_35=0, var_1_36=71/10, var_1_37=9, var_1_38=10, var_1_39=256, var_1_3=2, var_1_40=256, var_1_4=0, var_1_5=63, var_1_6=32, var_1_7=-5, var_1_8=1, var_1_9=-63] [L231] RET updateVariables() [L232] CALL step() [L68] COND FALSE !(\read(var_1_17)) [L75] COND TRUE \read(var_1_23) [L76] var_1_22 = (! (var_1_17 && var_1_24)) [L84] COND TRUE var_1_20 >= (var_1_21 / ((((var_1_19) < 0 ) ? -(var_1_19) : (var_1_19)))) [L85] var_1_26 = var_1_27 [L87] var_1_28 = var_1_29 [L88] COND TRUE ((var_1_31 - var_1_32) + (var_1_27 / var_1_33)) < ((((var_1_26) < 0 ) ? -(var_1_26) : (var_1_26))) [L89] COND FALSE !(var_1_21 >= 10u) [L96] var_1_30 = ((((var_1_35) < 0 ) ? -(var_1_35) : (var_1_35))) [L99] COND FALSE !(\read(var_1_24)) [L102] var_1_39 = var_1_19 [L103] var_1_40 = var_1_19 [L104] unsigned long int stepLocal_1 = var_1_6 - last_1_var_1_15; [L105] EXPR last_1_var_1_11 ^ last_1_var_1_15 [L105] COND FALSE !(stepLocal_1 < ((last_1_var_1_11 ^ last_1_var_1_15) / ((((-8) > (var_1_5)) ? (-8) : (var_1_5))))) [L110] COND FALSE !((var_1_5 <= var_1_4) && var_1_8) [L117] COND FALSE !((-8 * var_1_11) < var_1_4) [L120] var_1_7 = var_1_9 [L123] COND TRUE 128 >= last_1_var_1_15 [L124] var_1_15 = (var_1_6 + (var_1_4 + var_1_11)) [L128] COND TRUE var_1_2 != (var_1_3 / ((((var_1_13) < 0 ) ? -(var_1_13) : (var_1_13)))) [L129] var_1_12 = var_1_14 [L131] COND TRUE (10.8 + var_1_12) <= (- var_1_12) [L132] var_1_1 = (((((1) < (var_1_4)) ? (1) : (var_1_4))) + (var_1_5 - var_1_6)) [L134] unsigned char stepLocal_0 = var_1_4; [L135] COND FALSE !(-4 >= stepLocal_0) [L142] var_1_10 = var_1_4 [L232] RET step() [L233] CALL, EXPR property() [L223] EXPR (((((10.8 + var_1_12) <= (- var_1_12)) ? (var_1_1 == ((unsigned char) (((((1) < (var_1_4)) ? (1) : (var_1_4))) + (var_1_5 - var_1_6)))) : 1) && (((var_1_5 <= var_1_4) && var_1_8) ? (var_1_8 ? (var_1_7 == ((signed char) (var_1_6 + ((((5) < (var_1_9)) ? (5) : (var_1_9)))))) : (var_1_7 == ((signed char) ((((var_1_6) < (var_1_9)) ? (var_1_6) : (var_1_9)))))) : (((-8 * var_1_11) < var_1_4) ? (var_1_7 == ((signed char) 1)) : (var_1_7 == ((signed char) var_1_9))))) && ((-4 >= var_1_4) ? ((var_1_12 == var_1_12) ? (var_1_10 == ((signed short int) (var_1_7 + var_1_6))) : (var_1_10 == ((signed short int) var_1_5))) : (var_1_10 == ((signed short int) var_1_4)))) && (((var_1_6 - last_1_var_1_15) < ((last_1_var_1_11 ^ last_1_var_1_15) / ((((-8) > (var_1_5)) ? (-8) : (var_1_5))))) ? ((last_1_var_1_12 == last_1_var_1_12) ? (var_1_11 == ((unsigned short int) last_1_var_1_15)) : 1) : 1) [L223] EXPR last_1_var_1_11 ^ last_1_var_1_15 [L223] EXPR (((((10.8 + var_1_12) <= (- var_1_12)) ? (var_1_1 == ((unsigned char) (((((1) < (var_1_4)) ? (1) : (var_1_4))) + (var_1_5 - var_1_6)))) : 1) && (((var_1_5 <= var_1_4) && var_1_8) ? (var_1_8 ? (var_1_7 == ((signed char) (var_1_6 + ((((5) < (var_1_9)) ? (5) : (var_1_9)))))) : (var_1_7 == ((signed char) ((((var_1_6) < (var_1_9)) ? (var_1_6) : (var_1_9)))))) : (((-8 * var_1_11) < var_1_4) ? (var_1_7 == ((signed char) 1)) : (var_1_7 == ((signed char) var_1_9))))) && ((-4 >= var_1_4) ? ((var_1_12 == var_1_12) ? (var_1_10 == ((signed short int) (var_1_7 + var_1_6))) : (var_1_10 == ((signed short int) var_1_5))) : (var_1_10 == ((signed short int) var_1_4)))) && (((var_1_6 - last_1_var_1_15) < ((last_1_var_1_11 ^ last_1_var_1_15) / ((((-8) > (var_1_5)) ? (-8) : (var_1_5))))) ? ((last_1_var_1_12 == last_1_var_1_12) ? (var_1_11 == ((unsigned short int) last_1_var_1_15)) : 1) : 1) [L223-L224] return (((((((10.8 + var_1_12) <= (- var_1_12)) ? (var_1_1 == ((unsigned char) (((((1) < (var_1_4)) ? (1) : (var_1_4))) + (var_1_5 - var_1_6)))) : 1) && (((var_1_5 <= var_1_4) && var_1_8) ? (var_1_8 ? (var_1_7 == ((signed char) (var_1_6 + ((((5) < (var_1_9)) ? (5) : (var_1_9)))))) : (var_1_7 == ((signed char) ((((var_1_6) < (var_1_9)) ? (var_1_6) : (var_1_9)))))) : (((-8 * var_1_11) < var_1_4) ? (var_1_7 == ((signed char) 1)) : (var_1_7 == ((signed char) var_1_9))))) && ((-4 >= var_1_4) ? ((var_1_12 == var_1_12) ? (var_1_10 == ((signed short int) (var_1_7 + var_1_6))) : (var_1_10 == ((signed short int) var_1_5))) : (var_1_10 == ((signed short int) var_1_4)))) && (((var_1_6 - last_1_var_1_15) < ((last_1_var_1_11 ^ last_1_var_1_15) / ((((-8) > (var_1_5)) ? (-8) : (var_1_5))))) ? ((last_1_var_1_12 == last_1_var_1_12) ? (var_1_11 == ((unsigned short int) last_1_var_1_15)) : 1) : 1)) && ((var_1_2 != (var_1_3 / ((((var_1_13) < 0 ) ? -(var_1_13) : (var_1_13))))) ? (var_1_12 == ((float) var_1_14)) : 1)) && ((128 >= last_1_var_1_15) ? (var_1_15 == ((unsigned long int) (var_1_6 + (var_1_4 + var_1_11)))) : (var_1_15 == ((unsigned long int) var_1_7))) ; [L233] RET, EXPR property() [L233] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=0, var_1_11=0, var_1_12=4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=2147483647, var_1_1=31, var_1_20=2147483647, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=0, var_1_25=1, var_1_26=5, var_1_27=5, var_1_28=-2147483647, var_1_29=-2147483647, var_1_30=0, var_1_31=6, var_1_32=7, var_1_33=8, var_1_34=-2147483646, var_1_35=0, var_1_36=71/10, var_1_37=9, var_1_38=10, var_1_39=2147483647, var_1_3=2, var_1_40=2147483647, var_1_4=0, var_1_5=63, var_1_6=32, var_1_7=-63, var_1_8=1, var_1_9=-63] [L19] reach_error() VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=0, var_1_11=0, var_1_12=4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=2147483647, var_1_1=31, var_1_20=2147483647, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=0, var_1_25=1, var_1_26=5, var_1_27=5, var_1_28=-2147483647, var_1_29=-2147483647, var_1_30=0, var_1_31=6, var_1_32=7, var_1_33=8, var_1_34=-2147483646, var_1_35=0, var_1_36=71/10, var_1_37=9, var_1_38=10, var_1_39=2147483647, var_1_3=2, var_1_40=2147483647, var_1_4=0, var_1_5=63, var_1_6=32, var_1_7=-63, var_1_8=1, var_1_9=-63] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 79 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 1.4s, OverallIterations: 1, TraceHistogramMax: 44, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=79occurred 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, 162 NumberOfCodeBlocks, 162 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 0 ConstructedInterpolants, 0 QuantifiedInterpolants, 0 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 0 InterpolantComputations, 0 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2023-11-19 05:23:55,570 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f6e75-a91e-43c7-b0c0-4490e9b52089/bin/utaipan-verify-t7M7D8N6sZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f6e75-a91e-43c7-b0c0-4490e9b52089/bin/utaipan-verify-t7M7D8N6sZ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f6e75-a91e-43c7-b0c0-4490e9b52089/bin/utaipan-verify-t7M7D8N6sZ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f6e75-a91e-43c7-b0c0-4490e9b52089/bin/utaipan-verify-t7M7D8N6sZ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f6e75-a91e-43c7-b0c0-4490e9b52089/bin/utaipan-verify-t7M7D8N6sZ/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-50_file-95.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f6e75-a91e-43c7-b0c0-4490e9b52089/bin/utaipan-verify-t7M7D8N6sZ/config/svcomp-Reach-32bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f6e75-a91e-43c7-b0c0-4490e9b52089/bin/utaipan-verify-t7M7D8N6sZ --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 78b6b6cf5499eab08fe2bc413479a5546b049ee5c089da6fe6410d342c769f91 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 05:23:58,277 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 05:23:58,422 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f6e75-a91e-43c7-b0c0-4490e9b52089/bin/utaipan-verify-t7M7D8N6sZ/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2023-11-19 05:23:58,431 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 05:23:58,432 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-19 05:23:58,478 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 05:23:58,479 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-19 05:23:58,480 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-19 05:23:58,481 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 05:23:58,486 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-19 05:23:58,487 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-19 05:23:58,487 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-19 05:23:58,488 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-19 05:23:58,489 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-19 05:23:58,490 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-19 05:23:58,490 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-19 05:23:58,491 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 05:23:58,492 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 05:23:58,492 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-19 05:23:58,493 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-19 05:23:58,494 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 05:23:58,494 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 05:23:58,495 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 05:23:58,495 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 05:23:58,496 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-19 05:23:58,496 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-19 05:23:58,497 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-19 05:23:58,497 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-19 05:23:58,497 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 05:23:58,498 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 05:23:58,499 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 05:23:58,500 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-19 05:23:58,500 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-19 05:23:58,500 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 05:23:58,501 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 05:23:58,501 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 05:23:58,501 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 05:23:58,501 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-19 05:23:58,502 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 05:23:58,503 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 05:23:58,503 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-19 05:23:58,504 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 05:23:58,504 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_4e4f6e75-a91e-43c7-b0c0-4490e9b52089/bin/utaipan-verify-t7M7D8N6sZ/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f6e75-a91e-43c7-b0c0-4490e9b52089/bin/utaipan-verify-t7M7D8N6sZ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 78b6b6cf5499eab08fe2bc413479a5546b049ee5c089da6fe6410d342c769f91 [2023-11-19 05:23:58,928 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 05:23:58,961 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 05:23:58,964 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 05:23:58,966 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 05:23:58,966 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 05:23:58,968 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f6e75-a91e-43c7-b0c0-4490e9b52089/bin/utaipan-verify-t7M7D8N6sZ/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-50_file-95.i [2023-11-19 05:24:02,317 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 05:24:02,679 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 05:24:02,680 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f6e75-a91e-43c7-b0c0-4490e9b52089/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-50_file-95.i [2023-11-19 05:24:02,696 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f6e75-a91e-43c7-b0c0-4490e9b52089/bin/utaipan-verify-t7M7D8N6sZ/data/0b002511d/c0949f8cd20a4611beb607637ae057b4/FLAGac36fa0ad [2023-11-19 05:24:02,713 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f6e75-a91e-43c7-b0c0-4490e9b52089/bin/utaipan-verify-t7M7D8N6sZ/data/0b002511d/c0949f8cd20a4611beb607637ae057b4 [2023-11-19 05:24:02,720 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 05:24:02,721 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 05:24:02,723 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 05:24:02,723 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 05:24:02,729 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 05:24:02,730 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 05:24:02" (1/1) ... [2023-11-19 05:24:02,731 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@205b40e3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:24:02, skipping insertion in model container [2023-11-19 05:24:02,731 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 05:24:02" (1/1) ... [2023-11-19 05:24:02,788 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 05:24:02,947 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_4e4f6e75-a91e-43c7-b0c0-4490e9b52089/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-50_file-95.i[915,928] [2023-11-19 05:24:03,024 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 05:24:03,056 INFO L202 MainTranslator]: Completed pre-run [2023-11-19 05:24:03,068 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_4e4f6e75-a91e-43c7-b0c0-4490e9b52089/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-50_file-95.i[915,928] [2023-11-19 05:24:03,168 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 05:24:03,195 INFO L206 MainTranslator]: Completed translation [2023-11-19 05:24:03,196 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:24:03 WrapperNode [2023-11-19 05:24:03,196 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 05:24:03,197 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-19 05:24:03,198 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-19 05:24:03,198 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-19 05:24:03,207 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:24:03" (1/1) ... [2023-11-19 05:24:03,247 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:24:03" (1/1) ... [2023-11-19 05:24:03,343 INFO L138 Inliner]: procedures = 27, calls = 57, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 248 [2023-11-19 05:24:03,344 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-19 05:24:03,344 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-19 05:24:03,345 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-19 05:24:03,345 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-19 05:24:03,377 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:24:03" (1/1) ... [2023-11-19 05:24:03,377 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:24:03" (1/1) ... [2023-11-19 05:24:03,383 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:24:03" (1/1) ... [2023-11-19 05:24:03,384 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:24:03" (1/1) ... [2023-11-19 05:24:03,403 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:24:03" (1/1) ... [2023-11-19 05:24:03,408 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:24:03" (1/1) ... [2023-11-19 05:24:03,412 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:24:03" (1/1) ... [2023-11-19 05:24:03,415 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:24:03" (1/1) ... [2023-11-19 05:24:03,421 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-19 05:24:03,422 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-19 05:24:03,423 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-19 05:24:03,423 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-19 05:24:03,424 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:24:03" (1/1) ... [2023-11-19 05:24:03,430 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 05:24:03,454 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f6e75-a91e-43c7-b0c0-4490e9b52089/bin/utaipan-verify-t7M7D8N6sZ/z3 [2023-11-19 05:24:03,470 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f6e75-a91e-43c7-b0c0-4490e9b52089/bin/utaipan-verify-t7M7D8N6sZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-19 05:24:03,477 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f6e75-a91e-43c7-b0c0-4490e9b52089/bin/utaipan-verify-t7M7D8N6sZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-19 05:24:03,506 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-19 05:24:03,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2023-11-19 05:24:03,507 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-19 05:24:03,507 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-19 05:24:03,507 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-19 05:24:03,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-19 05:24:03,666 INFO L236 CfgBuilder]: Building ICFG [2023-11-19 05:24:03,668 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-19 05:24:16,389 INFO L277 CfgBuilder]: Performing block encoding [2023-11-19 05:24:16,401 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-19 05:24:16,401 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-19 05:24:16,406 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 05:24:16 BoogieIcfgContainer [2023-11-19 05:24:16,406 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-19 05:24:16,410 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-19 05:24:16,410 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-19 05:24:16,413 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-19 05:24:16,414 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 05:24:02" (1/3) ... [2023-11-19 05:24:16,415 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@46bf3caa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 05:24:16, skipping insertion in model container [2023-11-19 05:24:16,415 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:24:03" (2/3) ... [2023-11-19 05:24:16,415 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@46bf3caa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 05:24:16, skipping insertion in model container [2023-11-19 05:24:16,416 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 05:24:16" (3/3) ... [2023-11-19 05:24:16,417 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-50_file-95.i [2023-11-19 05:24:16,439 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-19 05:24:16,439 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-19 05:24:16,493 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-19 05:24:16,500 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;@581ed6da, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-19 05:24:16,500 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-19 05:24:16,505 INFO L276 IsEmpty]: Start isEmpty. Operand has 111 states, 64 states have (on average 1.375) internal successors, (88), 65 states have internal predecessors, (88), 44 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 44 states have call predecessors, (44), 44 states have call successors, (44) [2023-11-19 05:24:16,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2023-11-19 05:24:16,544 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 05:24:16,546 INFO L195 NwaCegarLoop]: trace histogram [44, 44, 44, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 05:24:16,549 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 05:24:16,556 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 05:24:16,556 INFO L85 PathProgramCache]: Analyzing trace with hash -1603638745, now seen corresponding path program 1 times [2023-11-19 05:24:16,576 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-11-19 05:24:16,576 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [98810604] [2023-11-19 05:24:16,577 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 05:24:16,577 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-19 05:24:16,578 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f6e75-a91e-43c7-b0c0-4490e9b52089/bin/utaipan-verify-t7M7D8N6sZ/mathsat [2023-11-19 05:24:16,584 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f6e75-a91e-43c7-b0c0-4490e9b52089/bin/utaipan-verify-t7M7D8N6sZ/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-19 05:24:16,611 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f6e75-a91e-43c7-b0c0-4490e9b52089/bin/utaipan-verify-t7M7D8N6sZ/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2023-11-19 05:24:19,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 05:24:19,264 INFO L262 TraceCheckSpWp]: Trace formula consists of 428 conjuncts, 1 conjunts are in the unsatisfiable core [2023-11-19 05:24:19,281 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 05:24:19,382 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 846 proven. 0 refuted. 0 times theorem prover too weak. 2938 trivial. 0 not checked. [2023-11-19 05:24:19,389 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-19 05:24:19,390 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-11-19 05:24:19,391 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [98810604] [2023-11-19 05:24:19,392 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [98810604] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 05:24:19,392 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 05:24:19,392 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-19 05:24:19,394 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1711325351] [2023-11-19 05:24:19,395 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 05:24:19,404 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-11-19 05:24:19,404 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-11-19 05:24:19,441 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-11-19 05:24:19,441 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-19 05:24:19,444 INFO L87 Difference]: Start difference. First operand has 111 states, 64 states have (on average 1.375) internal successors, (88), 65 states have internal predecessors, (88), 44 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 44 states have call predecessors, (44), 44 states have call successors, (44) Second operand has 2 states, 2 states have (on average 28.5) internal successors, (57), 2 states have internal predecessors, (57), 2 states have call successors, (44), 2 states have call predecessors, (44), 2 states have return successors, (44), 2 states have call predecessors, (44), 2 states have call successors, (44) [2023-11-19 05:24:19,506 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 05:24:19,506 INFO L93 Difference]: Finished difference Result 214 states and 388 transitions. [2023-11-19 05:24:19,507 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-11-19 05:24:19,509 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 28.5) internal successors, (57), 2 states have internal predecessors, (57), 2 states have call successors, (44), 2 states have call predecessors, (44), 2 states have return successors, (44), 2 states have call predecessors, (44), 2 states have call successors, (44) Word has length 270 [2023-11-19 05:24:19,509 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 05:24:19,522 INFO L225 Difference]: With dead ends: 214 [2023-11-19 05:24:19,523 INFO L226 Difference]: Without dead ends: 106 [2023-11-19 05:24:19,533 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 269 GetRequests, 269 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-19 05:24:19,540 INFO L413 NwaCegarLoop]: 166 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 166 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-19 05:24:19,542 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 166 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-19 05:24:19,561 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 106 states. [2023-11-19 05:24:19,616 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 106 to 106. [2023-11-19 05:24:19,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 106 states, 60 states have (on average 1.3) internal successors, (78), 60 states have internal predecessors, (78), 44 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 44 states have call predecessors, (44), 44 states have call successors, (44) [2023-11-19 05:24:19,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 106 states and 166 transitions. [2023-11-19 05:24:19,631 INFO L78 Accepts]: Start accepts. Automaton has 106 states and 166 transitions. Word has length 270 [2023-11-19 05:24:19,631 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 05:24:19,631 INFO L495 AbstractCegarLoop]: Abstraction has 106 states and 166 transitions. [2023-11-19 05:24:19,632 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 28.5) internal successors, (57), 2 states have internal predecessors, (57), 2 states have call successors, (44), 2 states have call predecessors, (44), 2 states have return successors, (44), 2 states have call predecessors, (44), 2 states have call successors, (44) [2023-11-19 05:24:19,632 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 166 transitions. [2023-11-19 05:24:19,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2023-11-19 05:24:19,639 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 05:24:19,640 INFO L195 NwaCegarLoop]: trace histogram [44, 44, 44, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 05:24:19,678 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f6e75-a91e-43c7-b0c0-4490e9b52089/bin/utaipan-verify-t7M7D8N6sZ/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Ended with exit code 0 [2023-11-19 05:24:19,869 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f6e75-a91e-43c7-b0c0-4490e9b52089/bin/utaipan-verify-t7M7D8N6sZ/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-19 05:24:19,869 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 05:24:19,870 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 05:24:19,870 INFO L85 PathProgramCache]: Analyzing trace with hash 2092343983, now seen corresponding path program 1 times [2023-11-19 05:24:19,871 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-11-19 05:24:19,872 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [785329844] [2023-11-19 05:24:19,872 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 05:24:19,872 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-19 05:24:19,872 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f6e75-a91e-43c7-b0c0-4490e9b52089/bin/utaipan-verify-t7M7D8N6sZ/mathsat [2023-11-19 05:24:19,874 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f6e75-a91e-43c7-b0c0-4490e9b52089/bin/utaipan-verify-t7M7D8N6sZ/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-19 05:24:19,876 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f6e75-a91e-43c7-b0c0-4490e9b52089/bin/utaipan-verify-t7M7D8N6sZ/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2023-11-19 05:24:22,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 05:24:22,122 INFO L262 TraceCheckSpWp]: Trace formula consists of 428 conjuncts, 4 conjunts are in the unsatisfiable core [2023-11-19 05:24:22,131 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 05:24:24,219 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 1779 proven. 45 refuted. 0 times theorem prover too weak. 1960 trivial. 0 not checked. [2023-11-19 05:24:24,220 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-19 05:24:25,515 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 84 proven. 45 refuted. 0 times theorem prover too weak. 3655 trivial. 0 not checked. [2023-11-19 05:24:25,516 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-11-19 05:24:25,516 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [785329844] [2023-11-19 05:24:25,516 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [785329844] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-19 05:24:25,517 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [685499023] [2023-11-19 05:24:25,517 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 05:24:25,517 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-11-19 05:24:25,518 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f6e75-a91e-43c7-b0c0-4490e9b52089/bin/utaipan-verify-t7M7D8N6sZ/cvc4 [2023-11-19 05:24:25,520 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f6e75-a91e-43c7-b0c0-4490e9b52089/bin/utaipan-verify-t7M7D8N6sZ/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-11-19 05:24:25,551 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f6e75-a91e-43c7-b0c0-4490e9b52089/bin/utaipan-verify-t7M7D8N6sZ/cvc4 --incremental --print-success --lang smt (4)] Waiting until timeout for monitored process [2023-11-19 05:24:31,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 05:24:31,388 INFO L262 TraceCheckSpWp]: Trace formula consists of 428 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-19 05:24:31,396 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 05:24:32,906 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 1779 proven. 45 refuted. 0 times theorem prover too weak. 1960 trivial. 0 not checked. [2023-11-19 05:24:32,906 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-19 05:24:33,992 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 84 proven. 45 refuted. 0 times theorem prover too weak. 3655 trivial. 0 not checked. [2023-11-19 05:24:33,992 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [685499023] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-19 05:24:33,993 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1389332998] [2023-11-19 05:24:33,993 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 05:24:33,993 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-19 05:24:33,994 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f6e75-a91e-43c7-b0c0-4490e9b52089/bin/utaipan-verify-t7M7D8N6sZ/z3 [2023-11-19 05:24:33,996 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f6e75-a91e-43c7-b0c0-4490e9b52089/bin/utaipan-verify-t7M7D8N6sZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-19 05:24:34,010 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f6e75-a91e-43c7-b0c0-4490e9b52089/bin/utaipan-verify-t7M7D8N6sZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2023-11-19 05:24:35,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 05:24:35,598 INFO L262 TraceCheckSpWp]: Trace formula consists of 428 conjuncts, 4 conjunts are in the unsatisfiable core [2023-11-19 05:24:35,605 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 05:24:37,196 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 1779 proven. 45 refuted. 0 times theorem prover too weak. 1960 trivial. 0 not checked. [2023-11-19 05:24:37,197 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-19 05:24:38,258 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 84 proven. 45 refuted. 0 times theorem prover too weak. 3655 trivial. 0 not checked. [2023-11-19 05:24:38,259 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1389332998] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-19 05:24:38,259 INFO L185 FreeRefinementEngine]: Found 0 perfect and 6 imperfect interpolant sequences. [2023-11-19 05:24:38,260 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5, 5, 5, 5] total 7 [2023-11-19 05:24:38,261 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1203900822] [2023-11-19 05:24:38,261 INFO L85 oduleStraightlineAll]: Using 6 imperfect interpolants to construct interpolant automaton [2023-11-19 05:24:38,264 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-11-19 05:24:38,264 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-11-19 05:24:38,266 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-11-19 05:24:38,266 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2023-11-19 05:24:38,267 INFO L87 Difference]: Start difference. First operand 106 states and 166 transitions. Second operand has 7 states, 7 states have (on average 8.857142857142858) internal successors, (62), 7 states have internal predecessors, (62), 2 states have call successors, (59), 2 states have call predecessors, (59), 4 states have return successors, (60), 2 states have call predecessors, (60), 2 states have call successors, (60) [2023-11-19 05:24:40,918 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 05:24:40,919 INFO L93 Difference]: Finished difference Result 217 states and 336 transitions. [2023-11-19 05:24:40,920 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-11-19 05:24:40,920 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 8.857142857142858) internal successors, (62), 7 states have internal predecessors, (62), 2 states have call successors, (59), 2 states have call predecessors, (59), 4 states have return successors, (60), 2 states have call predecessors, (60), 2 states have call successors, (60) Word has length 270 [2023-11-19 05:24:40,923 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 05:24:40,926 INFO L225 Difference]: With dead ends: 217 [2023-11-19 05:24:40,926 INFO L226 Difference]: Without dead ends: 114 [2023-11-19 05:24:40,927 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 1618 GetRequests, 1606 SyntacticMatches, 3 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=45, Invalid=65, Unknown=0, NotChecked=0, Total=110 [2023-11-19 05:24:40,929 INFO L413 NwaCegarLoop]: 117 mSDtfsCounter, 147 mSDsluCounter, 142 mSDsCounter, 0 mSdLazyCounter, 232 mSolverCounterSat, 66 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 174 SdHoareTripleChecker+Valid, 259 SdHoareTripleChecker+Invalid, 298 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 66 IncrementalHoareTripleChecker+Valid, 232 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.3s IncrementalHoareTripleChecker+Time [2023-11-19 05:24:40,930 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [174 Valid, 259 Invalid, 298 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [66 Valid, 232 Invalid, 0 Unknown, 0 Unchecked, 2.3s Time] [2023-11-19 05:24:40,932 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 114 states. [2023-11-19 05:24:40,954 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 114 to 110. [2023-11-19 05:24:40,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 110 states, 63 states have (on average 1.2698412698412698) internal successors, (80), 63 states have internal predecessors, (80), 44 states have call successors, (44), 2 states have call predecessors, (44), 2 states have return successors, (44), 44 states have call predecessors, (44), 44 states have call successors, (44) [2023-11-19 05:24:40,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 110 states and 168 transitions. [2023-11-19 05:24:40,957 INFO L78 Accepts]: Start accepts. Automaton has 110 states and 168 transitions. Word has length 270 [2023-11-19 05:24:40,959 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 05:24:40,959 INFO L495 AbstractCegarLoop]: Abstraction has 110 states and 168 transitions. [2023-11-19 05:24:40,960 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 8.857142857142858) internal successors, (62), 7 states have internal predecessors, (62), 2 states have call successors, (59), 2 states have call predecessors, (59), 4 states have return successors, (60), 2 states have call predecessors, (60), 2 states have call successors, (60) [2023-11-19 05:24:40,960 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 168 transitions. [2023-11-19 05:24:40,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2023-11-19 05:24:40,965 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 05:24:40,965 INFO L195 NwaCegarLoop]: trace histogram [44, 44, 44, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 05:24:41,065 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f6e75-a91e-43c7-b0c0-4490e9b52089/bin/utaipan-verify-t7M7D8N6sZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2023-11-19 05:24:41,208 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f6e75-a91e-43c7-b0c0-4490e9b52089/bin/utaipan-verify-t7M7D8N6sZ/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Forceful destruction successful, exit code 0 [2023-11-19 05:24:41,408 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f6e75-a91e-43c7-b0c0-4490e9b52089/bin/utaipan-verify-t7M7D8N6sZ/cvc4 --incremental --print-success --lang smt (4)] Forceful destruction successful, exit code 0 [2023-11-19 05:24:41,580 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f6e75-a91e-43c7-b0c0-4490e9b52089/bin/utaipan-verify-t7M7D8N6sZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f6e75-a91e-43c7-b0c0-4490e9b52089/bin/utaipan-verify-t7M7D8N6sZ/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f6e75-a91e-43c7-b0c0-4490e9b52089/bin/utaipan-verify-t7M7D8N6sZ/cvc4 --incremental --print-success --lang smt [2023-11-19 05:24:41,580 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 05:24:41,581 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 05:24:41,581 INFO L85 PathProgramCache]: Analyzing trace with hash 1081226733, now seen corresponding path program 1 times [2023-11-19 05:24:41,582 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-11-19 05:24:41,582 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [831599705] [2023-11-19 05:24:41,583 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 05:24:41,583 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-19 05:24:41,583 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f6e75-a91e-43c7-b0c0-4490e9b52089/bin/utaipan-verify-t7M7D8N6sZ/mathsat [2023-11-19 05:24:41,585 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f6e75-a91e-43c7-b0c0-4490e9b52089/bin/utaipan-verify-t7M7D8N6sZ/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-19 05:24:41,598 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f6e75-a91e-43c7-b0c0-4490e9b52089/bin/utaipan-verify-t7M7D8N6sZ/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (6)] Waiting until timeout for monitored process [2023-11-19 05:24:43,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 05:24:43,799 INFO L262 TraceCheckSpWp]: Trace formula consists of 427 conjuncts, 31 conjunts are in the unsatisfiable core [2023-11-19 05:24:43,812 INFO L285 TraceCheckSpWp]: Computing forward predicates...