./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-37.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0ba761-d410-40a5-8ad2-a4a7972bbf4f/bin/utaipan-verify-YMUCfTKeje/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0ba761-d410-40a5-8ad2-a4a7972bbf4f/bin/utaipan-verify-YMUCfTKeje/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0ba761-d410-40a5-8ad2-a4a7972bbf4f/bin/utaipan-verify-YMUCfTKeje/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0ba761-d410-40a5-8ad2-a4a7972bbf4f/bin/utaipan-verify-YMUCfTKeje/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-37.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0ba761-d410-40a5-8ad2-a4a7972bbf4f/bin/utaipan-verify-YMUCfTKeje/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0ba761-d410-40a5-8ad2-a4a7972bbf4f/bin/utaipan-verify-YMUCfTKeje --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 3591931fdf85692b3f4ee90fc7a40a946ccec2e33022f6226b3d31be9ff43abe --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 07:28:39,440 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 07:28:39,515 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0ba761-d410-40a5-8ad2-a4a7972bbf4f/bin/utaipan-verify-YMUCfTKeje/config/svcomp-Reach-32bit-Taipan_Default.epf [2024-11-09 07:28:39,520 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 07:28:39,521 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 07:28:39,563 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 07:28:39,566 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 07:28:39,567 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 07:28:39,568 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 07:28:39,569 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 07:28:39,569 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-09 07:28:39,570 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-09 07:28:39,570 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-09 07:28:39,571 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2024-11-09 07:28:39,573 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-09 07:28:39,574 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-09 07:28:39,574 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2024-11-09 07:28:39,574 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2024-11-09 07:28:39,574 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-09 07:28:39,575 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2024-11-09 07:28:39,575 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2024-11-09 07:28:39,579 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2024-11-09 07:28:39,580 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 07:28:39,580 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 07:28:39,580 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 07:28:39,581 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 07:28:39,581 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 07:28:39,581 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 07:28:39,581 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 07:28:39,582 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 07:28:39,582 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 07:28:39,582 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 07:28:39,582 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 07:28:39,583 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 07:28:39,583 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 07:28:39,585 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 07:28:39,585 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 07:28:39,585 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 07:28:39,585 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 07:28:39,586 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 07:28:39,586 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 07:28:39,587 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 07:28:39,587 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2024-11-09 07:28:39,587 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 07:28:39,588 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 07:28:39,588 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-09 07:28:39,588 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 07:28:39,588 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_cb0ba761-d410-40a5-8ad2-a4a7972bbf4f/bin/utaipan-verify-YMUCfTKeje/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0ba761-d410-40a5-8ad2-a4a7972bbf4f/bin/utaipan-verify-YMUCfTKeje Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3591931fdf85692b3f4ee90fc7a40a946ccec2e33022f6226b3d31be9ff43abe [2024-11-09 07:28:39,864 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 07:28:39,905 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 07:28:39,908 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 07:28:39,909 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 07:28:39,910 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 07:28:39,911 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0ba761-d410-40a5-8ad2-a4a7972bbf4f/bin/utaipan-verify-YMUCfTKeje/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-37.i Unable to find full path for "g++" [2024-11-09 07:28:41,873 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 07:28:42,134 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 07:28:42,138 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0ba761-d410-40a5-8ad2-a4a7972bbf4f/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-37.i [2024-11-09 07:28:42,152 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0ba761-d410-40a5-8ad2-a4a7972bbf4f/bin/utaipan-verify-YMUCfTKeje/data/4398ae447/28ad79ea4ef443f490b023795d2e93fd/FLAG10651767d [2024-11-09 07:28:42,170 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0ba761-d410-40a5-8ad2-a4a7972bbf4f/bin/utaipan-verify-YMUCfTKeje/data/4398ae447/28ad79ea4ef443f490b023795d2e93fd [2024-11-09 07:28:42,173 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 07:28:42,174 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 07:28:42,175 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 07:28:42,176 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 07:28:42,181 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 07:28:42,182 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 07:28:42" (1/1) ... [2024-11-09 07:28:42,183 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7b36eb6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:28:42, skipping insertion in model container [2024-11-09 07:28:42,183 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 07:28:42" (1/1) ... [2024-11-09 07:28:42,219 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 07:28:42,413 WARN L250 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_cb0ba761-d410-40a5-8ad2-a4a7972bbf4f/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-37.i[916,929] [2024-11-09 07:28:42,546 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 07:28:42,561 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 07:28:42,572 WARN L250 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_cb0ba761-d410-40a5-8ad2-a4a7972bbf4f/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-37.i[916,929] [2024-11-09 07:28:42,628 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 07:28:42,658 INFO L204 MainTranslator]: Completed translation [2024-11-09 07:28:42,658 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:28:42 WrapperNode [2024-11-09 07:28:42,659 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 07:28:42,660 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 07:28:42,660 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 07:28:42,660 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 07:28:42,669 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:28:42" (1/1) ... [2024-11-09 07:28:42,693 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:28:42" (1/1) ... [2024-11-09 07:28:42,760 INFO L138 Inliner]: procedures = 26, calls = 61, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 362 [2024-11-09 07:28:42,760 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 07:28:42,761 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 07:28:42,761 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 07:28:42,762 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 07:28:42,776 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:28:42" (1/1) ... [2024-11-09 07:28:42,777 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:28:42" (1/1) ... [2024-11-09 07:28:42,784 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:28:42" (1/1) ... [2024-11-09 07:28:42,785 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:28:42" (1/1) ... [2024-11-09 07:28:42,803 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:28:42" (1/1) ... [2024-11-09 07:28:42,815 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:28:42" (1/1) ... [2024-11-09 07:28:42,824 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:28:42" (1/1) ... [2024-11-09 07:28:42,830 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:28:42" (1/1) ... [2024-11-09 07:28:42,847 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 07:28:42,848 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 07:28:42,852 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 07:28:42,852 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 07:28:42,853 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:28:42" (1/1) ... [2024-11-09 07:28:42,867 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 07:28:42,881 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0ba761-d410-40a5-8ad2-a4a7972bbf4f/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 07:28:42,896 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0ba761-d410-40a5-8ad2-a4a7972bbf4f/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-09 07:28:42,900 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0ba761-d410-40a5-8ad2-a4a7972bbf4f/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-09 07:28:42,932 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 07:28:42,933 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-09 07:28:42,934 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-09 07:28:42,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 07:28:42,936 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 07:28:42,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 07:28:43,102 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 07:28:43,105 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 07:28:43,761 INFO L? ?]: Removed 21 outVars from TransFormulas that were not future-live. [2024-11-09 07:28:43,761 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 07:28:44,384 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 07:28:44,386 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-09 07:28:44,387 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 07:28:44 BoogieIcfgContainer [2024-11-09 07:28:44,387 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 07:28:44,389 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-09 07:28:44,390 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-09 07:28:44,394 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-09 07:28:44,394 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.11 07:28:42" (1/3) ... [2024-11-09 07:28:44,396 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@374de270 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 07:28:44, skipping insertion in model container [2024-11-09 07:28:44,396 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:28:42" (2/3) ... [2024-11-09 07:28:44,397 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@374de270 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 07:28:44, skipping insertion in model container [2024-11-09 07:28:44,397 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 07:28:44" (3/3) ... [2024-11-09 07:28:44,399 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-37.i [2024-11-09 07:28:44,418 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-09 07:28:44,418 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-09 07:28:44,503 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-09 07:28:44,511 INFO L333 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, 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;@6951e171, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-09 07:28:44,512 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-09 07:28:44,517 INFO L276 IsEmpty]: Start isEmpty. Operand has 84 states, 33 states have (on average 1.0909090909090908) internal successors, (36), 34 states have internal predecessors, (36), 48 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 48 states have call predecessors, (48), 48 states have call successors, (48) [2024-11-09 07:28:44,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-09 07:28:44,541 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 07:28:44,542 INFO L215 NwaCegarLoop]: trace histogram [48, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 07:28:44,543 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 07:28:44,548 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 07:28:44,549 INFO L85 PathProgramCache]: Analyzing trace with hash 516513711, now seen corresponding path program 1 times [2024-11-09 07:28:44,560 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 07:28:44,561 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1124755682] [2024-11-09 07:28:44,562 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 07:28:44,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 07:28:45,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 07:28:45,417 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1577455754] [2024-11-09 07:28:45,417 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 07:28:45,418 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 07:28:45,418 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0ba761-d410-40a5-8ad2-a4a7972bbf4f/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 07:28:45,420 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0ba761-d410-40a5-8ad2-a4a7972bbf4f/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-09 07:28:45,421 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0ba761-d410-40a5-8ad2-a4a7972bbf4f/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-09 07:28:46,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-09 07:28:46,587 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-09 07:28:47,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-09 07:28:47,481 INFO L130 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2024-11-09 07:28:47,484 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-09 07:28:47,486 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-09 07:28:47,531 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0ba761-d410-40a5-8ad2-a4a7972bbf4f/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-09 07:28:47,688 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0ba761-d410-40a5-8ad2-a4a7972bbf4f/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2024-11-09 07:28:47,692 INFO L407 BasicCegarLoop]: Path program histogram: [1] [2024-11-09 07:28:47,902 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-09 07:28:47,909 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 09.11 07:28:47 BoogieIcfgContainer [2024-11-09 07:28:47,909 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-09 07:28:47,910 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-09 07:28:47,911 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-09 07:28:47,911 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-09 07:28:47,911 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 07:28:44" (3/4) ... [2024-11-09 07:28:47,914 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-09 07:28:47,916 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-09 07:28:47,917 INFO L158 Benchmark]: Toolchain (without parser) took 5742.59ms. Allocated memory was 157.3MB in the beginning and 195.0MB in the end (delta: 37.7MB). Free memory was 121.0MB in the beginning and 131.7MB in the end (delta: -10.8MB). Peak memory consumption was 29.3MB. Max. memory is 16.1GB. [2024-11-09 07:28:47,917 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 111.1MB. Free memory was 88.4MB in the beginning and 88.2MB in the end (delta: 135.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 07:28:47,918 INFO L158 Benchmark]: CACSL2BoogieTranslator took 483.71ms. Allocated memory is still 157.3MB. Free memory was 121.0MB in the beginning and 101.4MB in the end (delta: 19.5MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-11-09 07:28:47,918 INFO L158 Benchmark]: Boogie Procedure Inliner took 100.69ms. Allocated memory is still 157.3MB. Free memory was 101.4MB in the beginning and 95.8MB in the end (delta: 5.7MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2024-11-09 07:28:47,919 INFO L158 Benchmark]: Boogie Preprocessor took 86.31ms. Allocated memory is still 157.3MB. Free memory was 95.8MB in the beginning and 92.9MB in the end (delta: 2.9MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-11-09 07:28:47,919 INFO L158 Benchmark]: RCFGBuilder took 1538.78ms. Allocated memory is still 157.3MB. Free memory was 92.9MB in the beginning and 98.2MB in the end (delta: -5.4MB). Peak memory consumption was 63.9MB. Max. memory is 16.1GB. [2024-11-09 07:28:47,920 INFO L158 Benchmark]: TraceAbstraction took 3520.92ms. Allocated memory was 157.3MB in the beginning and 195.0MB in the end (delta: 37.7MB). Free memory was 97.2MB in the beginning and 132.8MB in the end (delta: -35.6MB). Peak memory consumption was 53.5MB. Max. memory is 16.1GB. [2024-11-09 07:28:47,921 INFO L158 Benchmark]: Witness Printer took 5.47ms. Allocated memory is still 195.0MB. Free memory was 132.8MB in the beginning and 131.7MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-11-09 07:28:47,926 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 111.1MB. Free memory was 88.4MB in the beginning and 88.2MB in the end (delta: 135.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 483.71ms. Allocated memory is still 157.3MB. Free memory was 121.0MB in the beginning and 101.4MB in the end (delta: 19.5MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 100.69ms. Allocated memory is still 157.3MB. Free memory was 101.4MB in the beginning and 95.8MB in the end (delta: 5.7MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 86.31ms. Allocated memory is still 157.3MB. Free memory was 95.8MB in the beginning and 92.9MB in the end (delta: 2.9MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 1538.78ms. Allocated memory is still 157.3MB. Free memory was 92.9MB in the beginning and 98.2MB in the end (delta: -5.4MB). Peak memory consumption was 63.9MB. Max. memory is 16.1GB. * TraceAbstraction took 3520.92ms. Allocated memory was 157.3MB in the beginning and 195.0MB in the end (delta: 37.7MB). Free memory was 97.2MB in the beginning and 132.8MB in the end (delta: -35.6MB). Peak memory consumption was 53.5MB. Max. memory is 16.1GB. * Witness Printer took 5.47ms. Allocated memory is still 195.0MB. Free memory was 132.8MB in the beginning and 131.7MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. 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 shiftRight at line 138, overapproximation of someBinaryArithmeticDOUBLEoperation at line 102, overapproximation of someBinaryFLOATComparisonOperation at line 159, overapproximation of bitwiseOr at line 96, overapproximation of bitwiseAnd at line 96, overapproximation of someUnaryDOUBLEoperation at line 105, overapproximation of someBinaryDOUBLEComparisonOperation at line 104. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] signed long int var_1_1 = 256; [L23] unsigned short int var_1_2 = 51640; [L24] unsigned short int var_1_3 = 5; [L25] float var_1_7 = 128.8; [L26] unsigned char var_1_8 = 2; [L27] float var_1_9 = 256.5; [L28] float var_1_10 = 7.25; [L29] signed char var_1_11 = 64; [L30] signed char var_1_12 = -16; [L31] double var_1_13 = 0.9; [L32] unsigned char var_1_14 = 1; [L33] double var_1_15 = 0.0; [L34] double var_1_16 = 1.275; [L35] unsigned short int var_1_17 = 8; [L36] unsigned short int var_1_18 = 35331; [L37] signed char var_1_19 = -128; [L38] double var_1_20 = 0.0; [L39] double var_1_21 = 0.0; [L40] signed char var_1_22 = -8; [L41] signed char var_1_23 = 50; [L42] unsigned short int var_1_24 = 0; [L43] signed long int var_1_25 = -1; [L44] signed char var_1_26 = 5; [L45] signed long int var_1_27 = 32; [L46] unsigned char var_1_28 = 64; [L47] signed char var_1_29 = 100; [L48] signed char var_1_30 = -1; [L49] signed char var_1_31 = 10; [L50] signed char var_1_32 = 5; [L51] signed char var_1_33 = 1; [L52] unsigned short int var_1_34 = 32; [L53] unsigned char var_1_35 = 1; [L54] double var_1_36 = 9.5; [L55] unsigned char var_1_37 = 1; [L56] double var_1_38 = 7.2; [L57] double var_1_39 = 0.8; [L58] double var_1_40 = 256.3; [L59] double var_1_41 = 31.125; [L60] unsigned short int var_1_42 = 64; [L61] double var_1_43 = 2.4; [L62] signed char var_1_44 = -25; [L63] signed long int var_1_45 = 1; [L64] float var_1_46 = 64.75; [L65] signed char var_1_47 = -50; [L66] double var_1_48 = 10.5; [L67] signed char var_1_49 = 64; [L68] signed char var_1_50 = 2; [L69] unsigned char var_1_51 = 32; [L70] float last_1_var_1_10 = 7.25; [L71] double last_1_var_1_13 = 0.9; [L72] unsigned short int last_1_var_1_17 = 8; [L73] signed char last_1_var_1_19 = -128; [L270] isInitial = 1 [L271] FCALL initially() [L272] COND TRUE 1 [L273] CALL updateLastVariables() [L260] last_1_var_1_10 = var_1_10 [L261] last_1_var_1_13 = var_1_13 [L262] last_1_var_1_17 = var_1_17 [L263] last_1_var_1_19 = var_1_19 [L273] RET updateLastVariables() [L274] CALL updateVariables() [L183] var_1_2 = __VERIFIER_nondet_ushort() [L184] CALL assume_abort_if_not(var_1_2 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-16, var_1_13=9/10, var_1_14=1, var_1_15=0, var_1_16=51/40, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=64, var_1_29=100, var_1_2=32767, var_1_30=-1, var_1_31=10, var_1_32=5, var_1_33=1, var_1_34=32, var_1_35=1, var_1_36=19/2, var_1_37=1, var_1_38=36/5, var_1_39=4/5, var_1_3=5, var_1_40=2563/10, var_1_41=249/8, var_1_42=64, var_1_43=12/5, var_1_44=-25, var_1_45=1, var_1_46=259/4, var_1_47=-50, var_1_48=21/2, var_1_49=64, var_1_50=2, var_1_51=32, var_1_7=644/5, var_1_8=2, var_1_9=513/2] [L20] COND FALSE !(!cond) [L184] RET assume_abort_if_not(var_1_2 >= 32767) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-16, var_1_13=9/10, var_1_14=1, var_1_15=0, var_1_16=51/40, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=64, var_1_29=100, var_1_2=32767, var_1_30=-1, var_1_31=10, var_1_32=5, var_1_33=1, var_1_34=32, var_1_35=1, var_1_36=19/2, var_1_37=1, var_1_38=36/5, var_1_39=4/5, var_1_3=5, var_1_40=2563/10, var_1_41=249/8, var_1_42=64, var_1_43=12/5, var_1_44=-25, var_1_45=1, var_1_46=259/4, var_1_47=-50, var_1_48=21/2, var_1_49=64, var_1_50=2, var_1_51=32, var_1_7=644/5, var_1_8=2, var_1_9=513/2] [L185] CALL assume_abort_if_not(var_1_2 <= 65535) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-16, var_1_13=9/10, var_1_14=1, var_1_15=0, var_1_16=51/40, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=64, var_1_29=100, var_1_2=32767, var_1_30=-1, var_1_31=10, var_1_32=5, var_1_33=1, var_1_34=32, var_1_35=1, var_1_36=19/2, var_1_37=1, var_1_38=36/5, var_1_39=4/5, var_1_3=5, var_1_40=2563/10, var_1_41=249/8, var_1_42=64, var_1_43=12/5, var_1_44=-25, var_1_45=1, var_1_46=259/4, var_1_47=-50, var_1_48=21/2, var_1_49=64, var_1_50=2, var_1_51=32, var_1_7=644/5, var_1_8=2, var_1_9=513/2] [L20] COND FALSE !(!cond) [L185] RET assume_abort_if_not(var_1_2 <= 65535) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-16, var_1_13=9/10, var_1_14=1, var_1_15=0, var_1_16=51/40, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=64, var_1_29=100, var_1_2=32767, var_1_30=-1, var_1_31=10, var_1_32=5, var_1_33=1, var_1_34=32, var_1_35=1, var_1_36=19/2, var_1_37=1, var_1_38=36/5, var_1_39=4/5, var_1_3=5, var_1_40=2563/10, var_1_41=249/8, var_1_42=64, var_1_43=12/5, var_1_44=-25, var_1_45=1, var_1_46=259/4, var_1_47=-50, var_1_48=21/2, var_1_49=64, var_1_50=2, var_1_51=32, var_1_7=644/5, var_1_8=2, var_1_9=513/2] [L186] var_1_3 = __VERIFIER_nondet_ushort() [L187] CALL assume_abort_if_not(var_1_3 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-16, var_1_13=9/10, var_1_14=1, var_1_15=0, var_1_16=51/40, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=64, var_1_29=100, var_1_2=32767, var_1_30=-1, var_1_31=10, var_1_32=5, var_1_33=1, var_1_34=32, var_1_35=1, var_1_36=19/2, var_1_37=1, var_1_38=36/5, var_1_39=4/5, var_1_40=2563/10, var_1_41=249/8, var_1_42=64, var_1_43=12/5, var_1_44=-25, var_1_45=1, var_1_46=259/4, var_1_47=-50, var_1_48=21/2, var_1_49=64, var_1_50=2, var_1_51=32, var_1_7=644/5, var_1_8=2, var_1_9=513/2] [L20] COND FALSE !(!cond) [L187] RET assume_abort_if_not(var_1_3 >= 0) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-16, var_1_13=9/10, var_1_14=1, var_1_15=0, var_1_16=51/40, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=64, var_1_29=100, var_1_2=32767, var_1_30=-1, var_1_31=10, var_1_32=5, var_1_33=1, var_1_34=32, var_1_35=1, var_1_36=19/2, var_1_37=1, var_1_38=36/5, var_1_39=4/5, var_1_40=2563/10, var_1_41=249/8, var_1_42=64, var_1_43=12/5, var_1_44=-25, var_1_45=1, var_1_46=259/4, var_1_47=-50, var_1_48=21/2, var_1_49=64, var_1_50=2, var_1_51=32, var_1_7=644/5, var_1_8=2, var_1_9=513/2] [L188] CALL assume_abort_if_not(var_1_3 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-16, var_1_13=9/10, var_1_14=1, var_1_15=0, var_1_16=51/40, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=64, var_1_29=100, var_1_2=32767, var_1_30=-1, var_1_31=10, var_1_32=5, var_1_33=1, var_1_34=32, var_1_35=1, var_1_36=19/2, var_1_37=1, var_1_38=36/5, var_1_39=4/5, var_1_3=0, var_1_40=2563/10, var_1_41=249/8, var_1_42=64, var_1_43=12/5, var_1_44=-25, var_1_45=1, var_1_46=259/4, var_1_47=-50, var_1_48=21/2, var_1_49=64, var_1_50=2, var_1_51=32, var_1_7=644/5, var_1_8=2, var_1_9=513/2] [L20] COND FALSE !(!cond) [L188] RET assume_abort_if_not(var_1_3 <= 32767) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-16, var_1_13=9/10, var_1_14=1, var_1_15=0, var_1_16=51/40, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=64, var_1_29=100, var_1_2=32767, var_1_30=-1, var_1_31=10, var_1_32=5, var_1_33=1, var_1_34=32, var_1_35=1, var_1_36=19/2, var_1_37=1, var_1_38=36/5, var_1_39=4/5, var_1_3=0, var_1_40=2563/10, var_1_41=249/8, var_1_42=64, var_1_43=12/5, var_1_44=-25, var_1_45=1, var_1_46=259/4, var_1_47=-50, var_1_48=21/2, var_1_49=64, var_1_50=2, var_1_51=32, var_1_7=644/5, var_1_8=2, var_1_9=513/2] [L189] var_1_8 = __VERIFIER_nondet_uchar() [L190] CALL assume_abort_if_not(var_1_8 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-16, var_1_13=9/10, var_1_14=1, var_1_15=0, var_1_16=51/40, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=64, var_1_29=100, var_1_2=32767, var_1_30=-1, var_1_31=10, var_1_32=5, var_1_33=1, var_1_34=32, var_1_35=1, var_1_36=19/2, var_1_37=1, var_1_38=36/5, var_1_39=4/5, var_1_3=0, var_1_40=2563/10, var_1_41=249/8, var_1_42=64, var_1_43=12/5, var_1_44=-25, var_1_45=1, var_1_46=259/4, var_1_47=-50, var_1_48=21/2, var_1_49=64, var_1_50=2, var_1_51=32, var_1_7=644/5, var_1_9=513/2] [L20] COND FALSE !(!cond) [L190] RET assume_abort_if_not(var_1_8 >= 0) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-16, var_1_13=9/10, var_1_14=1, var_1_15=0, var_1_16=51/40, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=64, var_1_29=100, var_1_2=32767, var_1_30=-1, var_1_31=10, var_1_32=5, var_1_33=1, var_1_34=32, var_1_35=1, var_1_36=19/2, var_1_37=1, var_1_38=36/5, var_1_39=4/5, var_1_3=0, var_1_40=2563/10, var_1_41=249/8, var_1_42=64, var_1_43=12/5, var_1_44=-25, var_1_45=1, var_1_46=259/4, var_1_47=-50, var_1_48=21/2, var_1_49=64, var_1_50=2, var_1_51=32, var_1_7=644/5, var_1_9=513/2] [L191] CALL assume_abort_if_not(var_1_8 <= 255) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-16, var_1_13=9/10, var_1_14=1, var_1_15=0, var_1_16=51/40, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=64, var_1_29=100, var_1_2=32767, var_1_30=-1, var_1_31=10, var_1_32=5, var_1_33=1, var_1_34=32, var_1_35=1, var_1_36=19/2, var_1_37=1, var_1_38=36/5, var_1_39=4/5, var_1_3=0, var_1_40=2563/10, var_1_41=249/8, var_1_42=64, var_1_43=12/5, var_1_44=-25, var_1_45=1, var_1_46=259/4, var_1_47=-50, var_1_48=21/2, var_1_49=64, var_1_50=2, var_1_51=32, var_1_7=644/5, var_1_9=513/2] [L20] COND FALSE !(!cond) [L191] RET assume_abort_if_not(var_1_8 <= 255) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-16, var_1_13=9/10, var_1_14=1, var_1_15=0, var_1_16=51/40, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=64, var_1_29=100, var_1_2=32767, var_1_30=-1, var_1_31=10, var_1_32=5, var_1_33=1, var_1_34=32, var_1_35=1, var_1_36=19/2, var_1_37=1, var_1_38=36/5, var_1_39=4/5, var_1_3=0, var_1_40=2563/10, var_1_41=249/8, var_1_42=64, var_1_43=12/5, var_1_44=-25, var_1_45=1, var_1_46=259/4, var_1_47=-50, var_1_48=21/2, var_1_49=64, var_1_50=2, var_1_51=32, var_1_7=644/5, var_1_9=513/2] [L192] CALL assume_abort_if_not(var_1_8 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-16, var_1_13=9/10, var_1_14=1, var_1_15=0, var_1_16=51/40, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=64, var_1_29=100, var_1_2=32767, var_1_30=-1, var_1_31=10, var_1_32=5, var_1_33=1, var_1_34=32, var_1_35=1, var_1_36=19/2, var_1_37=1, var_1_38=36/5, var_1_39=4/5, var_1_3=0, var_1_40=2563/10, var_1_41=249/8, var_1_42=64, var_1_43=12/5, var_1_44=-25, var_1_45=1, var_1_46=259/4, var_1_47=-50, var_1_48=21/2, var_1_49=64, var_1_50=2, var_1_51=32, var_1_7=644/5, var_1_8=-254, var_1_9=513/2] [L20] COND FALSE !(!cond) [L192] RET assume_abort_if_not(var_1_8 != 0) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-16, var_1_13=9/10, var_1_14=1, var_1_15=0, var_1_16=51/40, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=64, var_1_29=100, var_1_2=32767, var_1_30=-1, var_1_31=10, var_1_32=5, var_1_33=1, var_1_34=32, var_1_35=1, var_1_36=19/2, var_1_37=1, var_1_38=36/5, var_1_39=4/5, var_1_3=0, var_1_40=2563/10, var_1_41=249/8, var_1_42=64, var_1_43=12/5, var_1_44=-25, var_1_45=1, var_1_46=259/4, var_1_47=-50, var_1_48=21/2, var_1_49=64, var_1_50=2, var_1_51=32, var_1_7=644/5, var_1_8=-254, var_1_9=513/2] [L193] var_1_9 = __VERIFIER_nondet_float() [L194] CALL assume_abort_if_not((var_1_9 >= -922337.2036854765600e+13F && var_1_9 <= -1.0e-20F) || (var_1_9 <= 9223372.036854765600e+12F && var_1_9 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-16, var_1_13=9/10, var_1_14=1, var_1_15=0, var_1_16=51/40, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=64, var_1_29=100, var_1_2=32767, var_1_30=-1, var_1_31=10, var_1_32=5, var_1_33=1, var_1_34=32, var_1_35=1, var_1_36=19/2, var_1_37=1, var_1_38=36/5, var_1_39=4/5, var_1_3=0, var_1_40=2563/10, var_1_41=249/8, var_1_42=64, var_1_43=12/5, var_1_44=-25, var_1_45=1, var_1_46=259/4, var_1_47=-50, var_1_48=21/2, var_1_49=64, var_1_50=2, var_1_51=32, var_1_7=644/5, var_1_8=-254] [L20] COND FALSE !(!cond) [L194] RET assume_abort_if_not((var_1_9 >= -922337.2036854765600e+13F && var_1_9 <= -1.0e-20F) || (var_1_9 <= 9223372.036854765600e+12F && var_1_9 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-16, var_1_13=9/10, var_1_14=1, var_1_15=0, var_1_16=51/40, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=64, var_1_29=100, var_1_2=32767, var_1_30=-1, var_1_31=10, var_1_32=5, var_1_33=1, var_1_34=32, var_1_35=1, var_1_36=19/2, var_1_37=1, var_1_38=36/5, var_1_39=4/5, var_1_3=0, var_1_40=2563/10, var_1_41=249/8, var_1_42=64, var_1_43=12/5, var_1_44=-25, var_1_45=1, var_1_46=259/4, var_1_47=-50, var_1_48=21/2, var_1_49=64, var_1_50=2, var_1_51=32, var_1_7=644/5, var_1_8=-254] [L195] var_1_12 = __VERIFIER_nondet_char() [L196] CALL assume_abort_if_not(var_1_12 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=1, var_1_13=9/10, var_1_14=1, var_1_15=0, var_1_16=51/40, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=64, var_1_29=100, var_1_2=32767, var_1_30=-1, var_1_31=10, var_1_32=5, var_1_33=1, var_1_34=32, var_1_35=1, var_1_36=19/2, var_1_37=1, var_1_38=36/5, var_1_39=4/5, var_1_3=0, var_1_40=2563/10, var_1_41=249/8, var_1_42=64, var_1_43=12/5, var_1_44=-25, var_1_45=1, var_1_46=259/4, var_1_47=-50, var_1_48=21/2, var_1_49=64, var_1_50=2, var_1_51=32, var_1_7=644/5, var_1_8=-254] [L20] COND FALSE !(!cond) [L196] RET assume_abort_if_not(var_1_12 >= -127) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=1, var_1_13=9/10, var_1_14=1, var_1_15=0, var_1_16=51/40, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=64, var_1_29=100, var_1_2=32767, var_1_30=-1, var_1_31=10, var_1_32=5, var_1_33=1, var_1_34=32, var_1_35=1, var_1_36=19/2, var_1_37=1, var_1_38=36/5, var_1_39=4/5, var_1_3=0, var_1_40=2563/10, var_1_41=249/8, var_1_42=64, var_1_43=12/5, var_1_44=-25, var_1_45=1, var_1_46=259/4, var_1_47=-50, var_1_48=21/2, var_1_49=64, var_1_50=2, var_1_51=32, var_1_7=644/5, var_1_8=-254] [L197] CALL assume_abort_if_not(var_1_12 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=1, var_1_13=9/10, var_1_14=1, var_1_15=0, var_1_16=51/40, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=64, var_1_29=100, var_1_2=32767, var_1_30=-1, var_1_31=10, var_1_32=5, var_1_33=1, var_1_34=32, var_1_35=1, var_1_36=19/2, var_1_37=1, var_1_38=36/5, var_1_39=4/5, var_1_3=0, var_1_40=2563/10, var_1_41=249/8, var_1_42=64, var_1_43=12/5, var_1_44=-25, var_1_45=1, var_1_46=259/4, var_1_47=-50, var_1_48=21/2, var_1_49=64, var_1_50=2, var_1_51=32, var_1_7=644/5, var_1_8=-254] [L20] COND FALSE !(!cond) [L197] RET assume_abort_if_not(var_1_12 <= 126) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=1, var_1_13=9/10, var_1_14=1, var_1_15=0, var_1_16=51/40, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=64, var_1_29=100, var_1_2=32767, var_1_30=-1, var_1_31=10, var_1_32=5, var_1_33=1, var_1_34=32, var_1_35=1, var_1_36=19/2, var_1_37=1, var_1_38=36/5, var_1_39=4/5, var_1_3=0, var_1_40=2563/10, var_1_41=249/8, var_1_42=64, var_1_43=12/5, var_1_44=-25, var_1_45=1, var_1_46=259/4, var_1_47=-50, var_1_48=21/2, var_1_49=64, var_1_50=2, var_1_51=32, var_1_7=644/5, var_1_8=-254] [L198] var_1_14 = __VERIFIER_nondet_uchar() [L199] CALL assume_abort_if_not(var_1_14 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=1, var_1_13=9/10, var_1_15=0, var_1_16=51/40, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=64, var_1_29=100, var_1_2=32767, var_1_30=-1, var_1_31=10, var_1_32=5, var_1_33=1, var_1_34=32, var_1_35=1, var_1_36=19/2, var_1_37=1, var_1_38=36/5, var_1_39=4/5, var_1_3=0, var_1_40=2563/10, var_1_41=249/8, var_1_42=64, var_1_43=12/5, var_1_44=-25, var_1_45=1, var_1_46=259/4, var_1_47=-50, var_1_48=21/2, var_1_49=64, var_1_50=2, var_1_51=32, var_1_7=644/5, var_1_8=-254] [L20] COND FALSE !(!cond) [L199] RET assume_abort_if_not(var_1_14 >= 0) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=1, var_1_13=9/10, var_1_15=0, var_1_16=51/40, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=64, var_1_29=100, var_1_2=32767, var_1_30=-1, var_1_31=10, var_1_32=5, var_1_33=1, var_1_34=32, var_1_35=1, var_1_36=19/2, var_1_37=1, var_1_38=36/5, var_1_39=4/5, var_1_3=0, var_1_40=2563/10, var_1_41=249/8, var_1_42=64, var_1_43=12/5, var_1_44=-25, var_1_45=1, var_1_46=259/4, var_1_47=-50, var_1_48=21/2, var_1_49=64, var_1_50=2, var_1_51=32, var_1_7=644/5, var_1_8=-254] [L200] CALL assume_abort_if_not(var_1_14 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=1, var_1_13=9/10, var_1_14=0, var_1_15=0, var_1_16=51/40, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=64, var_1_29=100, var_1_2=32767, var_1_30=-1, var_1_31=10, var_1_32=5, var_1_33=1, var_1_34=32, var_1_35=1, var_1_36=19/2, var_1_37=1, var_1_38=36/5, var_1_39=4/5, var_1_3=0, var_1_40=2563/10, var_1_41=249/8, var_1_42=64, var_1_43=12/5, var_1_44=-25, var_1_45=1, var_1_46=259/4, var_1_47=-50, var_1_48=21/2, var_1_49=64, var_1_50=2, var_1_51=32, var_1_7=644/5, var_1_8=-254] [L20] COND FALSE !(!cond) [L200] RET assume_abort_if_not(var_1_14 <= 1) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=1, var_1_13=9/10, var_1_14=0, var_1_15=0, var_1_16=51/40, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=64, var_1_29=100, var_1_2=32767, var_1_30=-1, var_1_31=10, var_1_32=5, var_1_33=1, var_1_34=32, var_1_35=1, var_1_36=19/2, var_1_37=1, var_1_38=36/5, var_1_39=4/5, var_1_3=0, var_1_40=2563/10, var_1_41=249/8, var_1_42=64, var_1_43=12/5, var_1_44=-25, var_1_45=1, var_1_46=259/4, var_1_47=-50, var_1_48=21/2, var_1_49=64, var_1_50=2, var_1_51=32, var_1_7=644/5, var_1_8=-254] [L201] var_1_15 = __VERIFIER_nondet_double() [L202] CALL assume_abort_if_not((var_1_15 >= 2305843.009213691390e+12F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 4611686.018427382800e+12F && var_1_15 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=1, var_1_13=9/10, var_1_14=0, var_1_16=51/40, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=64, var_1_29=100, var_1_2=32767, var_1_30=-1, var_1_31=10, var_1_32=5, var_1_33=1, var_1_34=32, var_1_35=1, var_1_36=19/2, var_1_37=1, var_1_38=36/5, var_1_39=4/5, var_1_3=0, var_1_40=2563/10, var_1_41=249/8, var_1_42=64, var_1_43=12/5, var_1_44=-25, var_1_45=1, var_1_46=259/4, var_1_47=-50, var_1_48=21/2, var_1_49=64, var_1_50=2, var_1_51=32, var_1_7=644/5, var_1_8=-254] [L20] COND FALSE !(!cond) [L202] RET assume_abort_if_not((var_1_15 >= 2305843.009213691390e+12F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 4611686.018427382800e+12F && var_1_15 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=1, var_1_13=9/10, var_1_14=0, var_1_16=51/40, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=64, var_1_29=100, var_1_2=32767, var_1_30=-1, var_1_31=10, var_1_32=5, var_1_33=1, var_1_34=32, var_1_35=1, var_1_36=19/2, var_1_37=1, var_1_38=36/5, var_1_39=4/5, var_1_3=0, var_1_40=2563/10, var_1_41=249/8, var_1_42=64, var_1_43=12/5, var_1_44=-25, var_1_45=1, var_1_46=259/4, var_1_47=-50, var_1_48=21/2, var_1_49=64, var_1_50=2, var_1_51=32, var_1_7=644/5, var_1_8=-254] [L203] var_1_16 = __VERIFIER_nondet_double() [L204] CALL assume_abort_if_not((var_1_16 >= 0.0F && var_1_16 <= -1.0e-20F) || (var_1_16 <= 4611686.018427382800e+12F && var_1_16 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=1, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=64, var_1_29=100, var_1_2=32767, var_1_30=-1, var_1_31=10, var_1_32=5, var_1_33=1, var_1_34=32, var_1_35=1, var_1_36=19/2, var_1_37=1, var_1_38=36/5, var_1_39=4/5, var_1_3=0, var_1_40=2563/10, var_1_41=249/8, var_1_42=64, var_1_43=12/5, var_1_44=-25, var_1_45=1, var_1_46=259/4, var_1_47=-50, var_1_48=21/2, var_1_49=64, var_1_50=2, var_1_51=32, var_1_7=644/5, var_1_8=-254] [L20] COND FALSE !(!cond) [L204] RET assume_abort_if_not((var_1_16 >= 0.0F && var_1_16 <= -1.0e-20F) || (var_1_16 <= 4611686.018427382800e+12F && var_1_16 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=1, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=64, var_1_29=100, var_1_2=32767, var_1_30=-1, var_1_31=10, var_1_32=5, var_1_33=1, var_1_34=32, var_1_35=1, var_1_36=19/2, var_1_37=1, var_1_38=36/5, var_1_39=4/5, var_1_3=0, var_1_40=2563/10, var_1_41=249/8, var_1_42=64, var_1_43=12/5, var_1_44=-25, var_1_45=1, var_1_46=259/4, var_1_47=-50, var_1_48=21/2, var_1_49=64, var_1_50=2, var_1_51=32, var_1_7=644/5, var_1_8=-254] [L205] var_1_18 = __VERIFIER_nondet_ushort() [L206] CALL assume_abort_if_not(var_1_18 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=1, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-32769, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=64, var_1_29=100, var_1_2=32767, var_1_30=-1, var_1_31=10, var_1_32=5, var_1_33=1, var_1_34=32, var_1_35=1, var_1_36=19/2, var_1_37=1, var_1_38=36/5, var_1_39=4/5, var_1_3=0, var_1_40=2563/10, var_1_41=249/8, var_1_42=64, var_1_43=12/5, var_1_44=-25, var_1_45=1, var_1_46=259/4, var_1_47=-50, var_1_48=21/2, var_1_49=64, var_1_50=2, var_1_51=32, var_1_7=644/5, var_1_8=-254] [L20] COND FALSE !(!cond) [L206] RET assume_abort_if_not(var_1_18 >= 32767) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=1, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-32769, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=64, var_1_29=100, var_1_2=32767, var_1_30=-1, var_1_31=10, var_1_32=5, var_1_33=1, var_1_34=32, var_1_35=1, var_1_36=19/2, var_1_37=1, var_1_38=36/5, var_1_39=4/5, var_1_3=0, var_1_40=2563/10, var_1_41=249/8, var_1_42=64, var_1_43=12/5, var_1_44=-25, var_1_45=1, var_1_46=259/4, var_1_47=-50, var_1_48=21/2, var_1_49=64, var_1_50=2, var_1_51=32, var_1_7=644/5, var_1_8=-254] [L207] CALL assume_abort_if_not(var_1_18 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=1, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-32769, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=64, var_1_29=100, var_1_2=32767, var_1_30=-1, var_1_31=10, var_1_32=5, var_1_33=1, var_1_34=32, var_1_35=1, var_1_36=19/2, var_1_37=1, var_1_38=36/5, var_1_39=4/5, var_1_3=0, var_1_40=2563/10, var_1_41=249/8, var_1_42=64, var_1_43=12/5, var_1_44=-25, var_1_45=1, var_1_46=259/4, var_1_47=-50, var_1_48=21/2, var_1_49=64, var_1_50=2, var_1_51=32, var_1_7=644/5, var_1_8=-254] [L20] COND FALSE !(!cond) [L207] RET assume_abort_if_not(var_1_18 <= 65534) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=1, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-32769, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=64, var_1_29=100, var_1_2=32767, var_1_30=-1, var_1_31=10, var_1_32=5, var_1_33=1, var_1_34=32, var_1_35=1, var_1_36=19/2, var_1_37=1, var_1_38=36/5, var_1_39=4/5, var_1_3=0, var_1_40=2563/10, var_1_41=249/8, var_1_42=64, var_1_43=12/5, var_1_44=-25, var_1_45=1, var_1_46=259/4, var_1_47=-50, var_1_48=21/2, var_1_49=64, var_1_50=2, var_1_51=32, var_1_7=644/5, var_1_8=-254] [L208] var_1_20 = __VERIFIER_nondet_double() [L209] CALL assume_abort_if_not((var_1_20 >= 4611686.018427387900e+12F && var_1_20 <= -1.0e-20F) || (var_1_20 <= 9223372.036854776000e+12F && var_1_20 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=1, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-32769, var_1_19=-128, var_1_1=256, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=64, var_1_29=100, var_1_2=32767, var_1_30=-1, var_1_31=10, var_1_32=5, var_1_33=1, var_1_34=32, var_1_35=1, var_1_36=19/2, var_1_37=1, var_1_38=36/5, var_1_39=4/5, var_1_3=0, var_1_40=2563/10, var_1_41=249/8, var_1_42=64, var_1_43=12/5, var_1_44=-25, var_1_45=1, var_1_46=259/4, var_1_47=-50, var_1_48=21/2, var_1_49=64, var_1_50=2, var_1_51=32, var_1_7=644/5, var_1_8=-254] [L20] COND FALSE !(!cond) [L209] RET assume_abort_if_not((var_1_20 >= 4611686.018427387900e+12F && var_1_20 <= -1.0e-20F) || (var_1_20 <= 9223372.036854776000e+12F && var_1_20 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=1, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-32769, var_1_19=-128, var_1_1=256, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=64, var_1_29=100, var_1_2=32767, var_1_30=-1, var_1_31=10, var_1_32=5, var_1_33=1, var_1_34=32, var_1_35=1, var_1_36=19/2, var_1_37=1, var_1_38=36/5, var_1_39=4/5, var_1_3=0, var_1_40=2563/10, var_1_41=249/8, var_1_42=64, var_1_43=12/5, var_1_44=-25, var_1_45=1, var_1_46=259/4, var_1_47=-50, var_1_48=21/2, var_1_49=64, var_1_50=2, var_1_51=32, var_1_7=644/5, var_1_8=-254] [L210] var_1_21 = __VERIFIER_nondet_double() [L211] CALL assume_abort_if_not((var_1_21 >= 4611686.018427387900e+12F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 9223372.036854776000e+12F && var_1_21 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=1, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-32769, var_1_19=-128, var_1_1=256, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=64, var_1_29=100, var_1_2=32767, var_1_30=-1, var_1_31=10, var_1_32=5, var_1_33=1, var_1_34=32, var_1_35=1, var_1_36=19/2, var_1_37=1, var_1_38=36/5, var_1_39=4/5, var_1_3=0, var_1_40=2563/10, var_1_41=249/8, var_1_42=64, var_1_43=12/5, var_1_44=-25, var_1_45=1, var_1_46=259/4, var_1_47=-50, var_1_48=21/2, var_1_49=64, var_1_50=2, var_1_51=32, var_1_7=644/5, var_1_8=-254] [L20] COND FALSE !(!cond) [L211] RET assume_abort_if_not((var_1_21 >= 4611686.018427387900e+12F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 9223372.036854776000e+12F && var_1_21 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=1, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-32769, var_1_19=-128, var_1_1=256, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=64, var_1_29=100, var_1_2=32767, var_1_30=-1, var_1_31=10, var_1_32=5, var_1_33=1, var_1_34=32, var_1_35=1, var_1_36=19/2, var_1_37=1, var_1_38=36/5, var_1_39=4/5, var_1_3=0, var_1_40=2563/10, var_1_41=249/8, var_1_42=64, var_1_43=12/5, var_1_44=-25, var_1_45=1, var_1_46=259/4, var_1_47=-50, var_1_48=21/2, var_1_49=64, var_1_50=2, var_1_51=32, var_1_7=644/5, var_1_8=-254] [L212] var_1_22 = __VERIFIER_nondet_char() [L213] CALL assume_abort_if_not(var_1_22 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=1, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-32769, var_1_19=-128, var_1_1=256, var_1_22=1, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=64, var_1_29=100, var_1_2=32767, var_1_30=-1, var_1_31=10, var_1_32=5, var_1_33=1, var_1_34=32, var_1_35=1, var_1_36=19/2, var_1_37=1, var_1_38=36/5, var_1_39=4/5, var_1_3=0, var_1_40=2563/10, var_1_41=249/8, var_1_42=64, var_1_43=12/5, var_1_44=-25, var_1_45=1, var_1_46=259/4, var_1_47=-50, var_1_48=21/2, var_1_49=64, var_1_50=2, var_1_51=32, var_1_7=644/5, var_1_8=-254] [L20] COND FALSE !(!cond) [L213] RET assume_abort_if_not(var_1_22 >= -127) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=1, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-32769, var_1_19=-128, var_1_1=256, var_1_22=1, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=64, var_1_29=100, var_1_2=32767, var_1_30=-1, var_1_31=10, var_1_32=5, var_1_33=1, var_1_34=32, var_1_35=1, var_1_36=19/2, var_1_37=1, var_1_38=36/5, var_1_39=4/5, var_1_3=0, var_1_40=2563/10, var_1_41=249/8, var_1_42=64, var_1_43=12/5, var_1_44=-25, var_1_45=1, var_1_46=259/4, var_1_47=-50, var_1_48=21/2, var_1_49=64, var_1_50=2, var_1_51=32, var_1_7=644/5, var_1_8=-254] [L214] CALL assume_abort_if_not(var_1_22 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=1, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-32769, var_1_19=-128, var_1_1=256, var_1_22=1, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=64, var_1_29=100, var_1_2=32767, var_1_30=-1, var_1_31=10, var_1_32=5, var_1_33=1, var_1_34=32, var_1_35=1, var_1_36=19/2, var_1_37=1, var_1_38=36/5, var_1_39=4/5, var_1_3=0, var_1_40=2563/10, var_1_41=249/8, var_1_42=64, var_1_43=12/5, var_1_44=-25, var_1_45=1, var_1_46=259/4, var_1_47=-50, var_1_48=21/2, var_1_49=64, var_1_50=2, var_1_51=32, var_1_7=644/5, var_1_8=-254] [L20] COND FALSE !(!cond) [L214] RET assume_abort_if_not(var_1_22 <= 126) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=1, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-32769, var_1_19=-128, var_1_1=256, var_1_22=1, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=64, var_1_29=100, var_1_2=32767, var_1_30=-1, var_1_31=10, var_1_32=5, var_1_33=1, var_1_34=32, var_1_35=1, var_1_36=19/2, var_1_37=1, var_1_38=36/5, var_1_39=4/5, var_1_3=0, var_1_40=2563/10, var_1_41=249/8, var_1_42=64, var_1_43=12/5, var_1_44=-25, var_1_45=1, var_1_46=259/4, var_1_47=-50, var_1_48=21/2, var_1_49=64, var_1_50=2, var_1_51=32, var_1_7=644/5, var_1_8=-254] [L215] var_1_24 = __VERIFIER_nondet_ushort() [L216] CALL assume_abort_if_not(var_1_24 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=1, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-32769, var_1_19=-128, var_1_1=256, var_1_22=1, var_1_23=50, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=64, var_1_29=100, var_1_2=32767, var_1_30=-1, var_1_31=10, var_1_32=5, var_1_33=1, var_1_34=32, var_1_35=1, var_1_36=19/2, var_1_37=1, var_1_38=36/5, var_1_39=4/5, var_1_3=0, var_1_40=2563/10, var_1_41=249/8, var_1_42=64, var_1_43=12/5, var_1_44=-25, var_1_45=1, var_1_46=259/4, var_1_47=-50, var_1_48=21/2, var_1_49=64, var_1_50=2, var_1_51=32, var_1_7=644/5, var_1_8=-254] [L20] COND FALSE !(!cond) [L216] RET assume_abort_if_not(var_1_24 >= 0) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=1, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-32769, var_1_19=-128, var_1_1=256, var_1_22=1, var_1_23=50, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=64, var_1_29=100, var_1_2=32767, var_1_30=-1, var_1_31=10, var_1_32=5, var_1_33=1, var_1_34=32, var_1_35=1, var_1_36=19/2, var_1_37=1, var_1_38=36/5, var_1_39=4/5, var_1_3=0, var_1_40=2563/10, var_1_41=249/8, var_1_42=64, var_1_43=12/5, var_1_44=-25, var_1_45=1, var_1_46=259/4, var_1_47=-50, var_1_48=21/2, var_1_49=64, var_1_50=2, var_1_51=32, var_1_7=644/5, var_1_8=-254] [L217] CALL assume_abort_if_not(var_1_24 <= 65535) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=1, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-32769, var_1_19=-128, var_1_1=256, var_1_22=1, var_1_23=50, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=64, var_1_29=100, var_1_2=32767, var_1_30=-1, var_1_31=10, var_1_32=5, var_1_33=1, var_1_34=32, var_1_35=1, var_1_36=19/2, var_1_37=1, var_1_38=36/5, var_1_39=4/5, var_1_3=0, var_1_40=2563/10, var_1_41=249/8, var_1_42=64, var_1_43=12/5, var_1_44=-25, var_1_45=1, var_1_46=259/4, var_1_47=-50, var_1_48=21/2, var_1_49=64, var_1_50=2, var_1_51=32, var_1_7=644/5, var_1_8=-254] [L20] COND FALSE !(!cond) [L217] RET assume_abort_if_not(var_1_24 <= 65535) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=1, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-32769, var_1_19=-128, var_1_1=256, var_1_22=1, var_1_23=50, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=64, var_1_29=100, var_1_2=32767, var_1_30=-1, var_1_31=10, var_1_32=5, var_1_33=1, var_1_34=32, var_1_35=1, var_1_36=19/2, var_1_37=1, var_1_38=36/5, var_1_39=4/5, var_1_3=0, var_1_40=2563/10, var_1_41=249/8, var_1_42=64, var_1_43=12/5, var_1_44=-25, var_1_45=1, var_1_46=259/4, var_1_47=-50, var_1_48=21/2, var_1_49=64, var_1_50=2, var_1_51=32, var_1_7=644/5, var_1_8=-254] [L218] var_1_25 = __VERIFIER_nondet_long() [L219] CALL assume_abort_if_not(var_1_25 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=1, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-32769, var_1_19=-128, var_1_1=256, var_1_22=1, var_1_23=50, var_1_25=26, var_1_26=5, var_1_27=32, var_1_28=64, var_1_29=100, var_1_2=32767, var_1_30=-1, var_1_31=10, var_1_32=5, var_1_33=1, var_1_34=32, var_1_35=1, var_1_36=19/2, var_1_37=1, var_1_38=36/5, var_1_39=4/5, var_1_3=0, var_1_40=2563/10, var_1_41=249/8, var_1_42=64, var_1_43=12/5, var_1_44=-25, var_1_45=1, var_1_46=259/4, var_1_47=-50, var_1_48=21/2, var_1_49=64, var_1_50=2, var_1_51=32, var_1_7=644/5, var_1_8=-254] [L20] COND FALSE !(!cond) [L219] RET assume_abort_if_not(var_1_25 >= -2147483648) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=1, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-32769, var_1_19=-128, var_1_1=256, var_1_22=1, var_1_23=50, var_1_25=26, var_1_26=5, var_1_27=32, var_1_28=64, var_1_29=100, var_1_2=32767, var_1_30=-1, var_1_31=10, var_1_32=5, var_1_33=1, var_1_34=32, var_1_35=1, var_1_36=19/2, var_1_37=1, var_1_38=36/5, var_1_39=4/5, var_1_3=0, var_1_40=2563/10, var_1_41=249/8, var_1_42=64, var_1_43=12/5, var_1_44=-25, var_1_45=1, var_1_46=259/4, var_1_47=-50, var_1_48=21/2, var_1_49=64, var_1_50=2, var_1_51=32, var_1_7=644/5, var_1_8=-254] [L220] CALL assume_abort_if_not(var_1_25 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=1, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-32769, var_1_19=-128, var_1_1=256, var_1_22=1, var_1_23=50, var_1_25=26, var_1_26=5, var_1_27=32, var_1_28=64, var_1_29=100, var_1_2=32767, var_1_30=-1, var_1_31=10, var_1_32=5, var_1_33=1, var_1_34=32, var_1_35=1, var_1_36=19/2, var_1_37=1, var_1_38=36/5, var_1_39=4/5, var_1_3=0, var_1_40=2563/10, var_1_41=249/8, var_1_42=64, var_1_43=12/5, var_1_44=-25, var_1_45=1, var_1_46=259/4, var_1_47=-50, var_1_48=21/2, var_1_49=64, var_1_50=2, var_1_51=32, var_1_7=644/5, var_1_8=-254] [L20] COND FALSE !(!cond) [L220] RET assume_abort_if_not(var_1_25 <= 2147483647) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=1, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-32769, var_1_19=-128, var_1_1=256, var_1_22=1, var_1_23=50, var_1_25=26, var_1_26=5, var_1_27=32, var_1_28=64, var_1_29=100, var_1_2=32767, var_1_30=-1, var_1_31=10, var_1_32=5, var_1_33=1, var_1_34=32, var_1_35=1, var_1_36=19/2, var_1_37=1, var_1_38=36/5, var_1_39=4/5, var_1_3=0, var_1_40=2563/10, var_1_41=249/8, var_1_42=64, var_1_43=12/5, var_1_44=-25, var_1_45=1, var_1_46=259/4, var_1_47=-50, var_1_48=21/2, var_1_49=64, var_1_50=2, var_1_51=32, var_1_7=644/5, var_1_8=-254] [L221] var_1_26 = __VERIFIER_nondet_char() [L222] CALL assume_abort_if_not(var_1_26 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=1, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-32769, var_1_19=-128, var_1_1=256, var_1_22=1, var_1_23=50, var_1_25=26, var_1_26=0, var_1_27=32, var_1_28=64, var_1_29=100, var_1_2=32767, var_1_30=-1, var_1_31=10, var_1_32=5, var_1_33=1, var_1_34=32, var_1_35=1, var_1_36=19/2, var_1_37=1, var_1_38=36/5, var_1_39=4/5, var_1_3=0, var_1_40=2563/10, var_1_41=249/8, var_1_42=64, var_1_43=12/5, var_1_44=-25, var_1_45=1, var_1_46=259/4, var_1_47=-50, var_1_48=21/2, var_1_49=64, var_1_50=2, var_1_51=32, var_1_7=644/5, var_1_8=-254] [L20] COND FALSE !(!cond) [L222] RET assume_abort_if_not(var_1_26 >= -127) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=1, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-32769, var_1_19=-128, var_1_1=256, var_1_22=1, var_1_23=50, var_1_25=26, var_1_26=0, var_1_27=32, var_1_28=64, var_1_29=100, var_1_2=32767, var_1_30=-1, var_1_31=10, var_1_32=5, var_1_33=1, var_1_34=32, var_1_35=1, var_1_36=19/2, var_1_37=1, var_1_38=36/5, var_1_39=4/5, var_1_3=0, var_1_40=2563/10, var_1_41=249/8, var_1_42=64, var_1_43=12/5, var_1_44=-25, var_1_45=1, var_1_46=259/4, var_1_47=-50, var_1_48=21/2, var_1_49=64, var_1_50=2, var_1_51=32, var_1_7=644/5, var_1_8=-254] [L223] CALL assume_abort_if_not(var_1_26 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=1, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-32769, var_1_19=-128, var_1_1=256, var_1_22=1, var_1_23=50, var_1_25=26, var_1_26=0, var_1_27=32, var_1_28=64, var_1_29=100, var_1_2=32767, var_1_30=-1, var_1_31=10, var_1_32=5, var_1_33=1, var_1_34=32, var_1_35=1, var_1_36=19/2, var_1_37=1, var_1_38=36/5, var_1_39=4/5, var_1_3=0, var_1_40=2563/10, var_1_41=249/8, var_1_42=64, var_1_43=12/5, var_1_44=-25, var_1_45=1, var_1_46=259/4, var_1_47=-50, var_1_48=21/2, var_1_49=64, var_1_50=2, var_1_51=32, var_1_7=644/5, var_1_8=-254] [L20] COND FALSE !(!cond) [L223] RET assume_abort_if_not(var_1_26 <= 126) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=1, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-32769, var_1_19=-128, var_1_1=256, var_1_22=1, var_1_23=50, var_1_25=26, var_1_26=0, var_1_27=32, var_1_28=64, var_1_29=100, var_1_2=32767, var_1_30=-1, var_1_31=10, var_1_32=5, var_1_33=1, var_1_34=32, var_1_35=1, var_1_36=19/2, var_1_37=1, var_1_38=36/5, var_1_39=4/5, var_1_3=0, var_1_40=2563/10, var_1_41=249/8, var_1_42=64, var_1_43=12/5, var_1_44=-25, var_1_45=1, var_1_46=259/4, var_1_47=-50, var_1_48=21/2, var_1_49=64, var_1_50=2, var_1_51=32, var_1_7=644/5, var_1_8=-254] [L224] var_1_30 = __VERIFIER_nondet_char() [L225] CALL assume_abort_if_not(var_1_30 >= -126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=1, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-32769, var_1_19=-128, var_1_1=256, var_1_22=1, var_1_23=50, var_1_25=26, var_1_26=0, var_1_27=32, var_1_28=64, var_1_29=100, var_1_2=32767, var_1_30=10, var_1_31=10, var_1_32=5, var_1_33=1, var_1_34=32, var_1_35=1, var_1_36=19/2, var_1_37=1, var_1_38=36/5, var_1_39=4/5, var_1_3=0, var_1_40=2563/10, var_1_41=249/8, var_1_42=64, var_1_43=12/5, var_1_44=-25, var_1_45=1, var_1_46=259/4, var_1_47=-50, var_1_48=21/2, var_1_49=64, var_1_50=2, var_1_51=32, var_1_7=644/5, var_1_8=-254] [L20] COND FALSE !(!cond) [L225] RET assume_abort_if_not(var_1_30 >= -126) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=1, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-32769, var_1_19=-128, var_1_1=256, var_1_22=1, var_1_23=50, var_1_25=26, var_1_26=0, var_1_27=32, var_1_28=64, var_1_29=100, var_1_2=32767, var_1_30=10, var_1_31=10, var_1_32=5, var_1_33=1, var_1_34=32, var_1_35=1, var_1_36=19/2, var_1_37=1, var_1_38=36/5, var_1_39=4/5, var_1_3=0, var_1_40=2563/10, var_1_41=249/8, var_1_42=64, var_1_43=12/5, var_1_44=-25, var_1_45=1, var_1_46=259/4, var_1_47=-50, var_1_48=21/2, var_1_49=64, var_1_50=2, var_1_51=32, var_1_7=644/5, var_1_8=-254] [L226] CALL assume_abort_if_not(var_1_30 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=1, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-32769, var_1_19=-128, var_1_1=256, var_1_22=1, var_1_23=50, var_1_25=26, var_1_26=0, var_1_27=32, var_1_28=64, var_1_29=100, var_1_2=32767, var_1_30=10, var_1_31=10, var_1_32=5, var_1_33=1, var_1_34=32, var_1_35=1, var_1_36=19/2, var_1_37=1, var_1_38=36/5, var_1_39=4/5, var_1_3=0, var_1_40=2563/10, var_1_41=249/8, var_1_42=64, var_1_43=12/5, var_1_44=-25, var_1_45=1, var_1_46=259/4, var_1_47=-50, var_1_48=21/2, var_1_49=64, var_1_50=2, var_1_51=32, var_1_7=644/5, var_1_8=-254] [L20] COND FALSE !(!cond) [L226] RET assume_abort_if_not(var_1_30 <= 126) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=1, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-32769, var_1_19=-128, var_1_1=256, var_1_22=1, var_1_23=50, var_1_25=26, var_1_26=0, var_1_27=32, var_1_28=64, var_1_29=100, var_1_2=32767, var_1_30=10, var_1_31=10, var_1_32=5, var_1_33=1, var_1_34=32, var_1_35=1, var_1_36=19/2, var_1_37=1, var_1_38=36/5, var_1_39=4/5, var_1_3=0, var_1_40=2563/10, var_1_41=249/8, var_1_42=64, var_1_43=12/5, var_1_44=-25, var_1_45=1, var_1_46=259/4, var_1_47=-50, var_1_48=21/2, var_1_49=64, var_1_50=2, var_1_51=32, var_1_7=644/5, var_1_8=-254] [L227] var_1_31 = __VERIFIER_nondet_char() [L228] CALL assume_abort_if_not(var_1_31 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=1, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-32769, var_1_19=-128, var_1_1=256, var_1_22=1, var_1_23=50, var_1_25=26, var_1_26=0, var_1_27=32, var_1_28=64, var_1_29=100, var_1_2=32767, var_1_30=10, var_1_31=8, var_1_32=5, var_1_33=1, var_1_34=32, var_1_35=1, var_1_36=19/2, var_1_37=1, var_1_38=36/5, var_1_39=4/5, var_1_3=0, var_1_40=2563/10, var_1_41=249/8, var_1_42=64, var_1_43=12/5, var_1_44=-25, var_1_45=1, var_1_46=259/4, var_1_47=-50, var_1_48=21/2, var_1_49=64, var_1_50=2, var_1_51=32, var_1_7=644/5, var_1_8=-254] [L20] COND FALSE !(!cond) [L228] RET assume_abort_if_not(var_1_31 >= 0) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=1, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-32769, var_1_19=-128, var_1_1=256, var_1_22=1, var_1_23=50, var_1_25=26, var_1_26=0, var_1_27=32, var_1_28=64, var_1_29=100, var_1_2=32767, var_1_30=10, var_1_31=8, var_1_32=5, var_1_33=1, var_1_34=32, var_1_35=1, var_1_36=19/2, var_1_37=1, var_1_38=36/5, var_1_39=4/5, var_1_3=0, var_1_40=2563/10, var_1_41=249/8, var_1_42=64, var_1_43=12/5, var_1_44=-25, var_1_45=1, var_1_46=259/4, var_1_47=-50, var_1_48=21/2, var_1_49=64, var_1_50=2, var_1_51=32, var_1_7=644/5, var_1_8=-254] [L229] CALL assume_abort_if_not(var_1_31 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=1, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-32769, var_1_19=-128, var_1_1=256, var_1_22=1, var_1_23=50, var_1_25=26, var_1_26=0, var_1_27=32, var_1_28=64, var_1_29=100, var_1_2=32767, var_1_30=10, var_1_31=8, var_1_32=5, var_1_33=1, var_1_34=32, var_1_35=1, var_1_36=19/2, var_1_37=1, var_1_38=36/5, var_1_39=4/5, var_1_3=0, var_1_40=2563/10, var_1_41=249/8, var_1_42=64, var_1_43=12/5, var_1_44=-25, var_1_45=1, var_1_46=259/4, var_1_47=-50, var_1_48=21/2, var_1_49=64, var_1_50=2, var_1_51=32, var_1_7=644/5, var_1_8=-254] [L20] COND FALSE !(!cond) [L229] RET assume_abort_if_not(var_1_31 <= 126) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=1, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-32769, var_1_19=-128, var_1_1=256, var_1_22=1, var_1_23=50, var_1_25=26, var_1_26=0, var_1_27=32, var_1_28=64, var_1_29=100, var_1_2=32767, var_1_30=10, var_1_31=8, var_1_32=5, var_1_33=1, var_1_34=32, var_1_35=1, var_1_36=19/2, var_1_37=1, var_1_38=36/5, var_1_39=4/5, var_1_3=0, var_1_40=2563/10, var_1_41=249/8, var_1_42=64, var_1_43=12/5, var_1_44=-25, var_1_45=1, var_1_46=259/4, var_1_47=-50, var_1_48=21/2, var_1_49=64, var_1_50=2, var_1_51=32, var_1_7=644/5, var_1_8=-254] [L230] var_1_33 = __VERIFIER_nondet_char() [L231] CALL assume_abort_if_not(var_1_33 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=1, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-32769, var_1_19=-128, var_1_1=256, var_1_22=1, var_1_23=50, var_1_25=26, var_1_26=0, var_1_27=32, var_1_28=64, var_1_29=100, var_1_2=32767, var_1_30=10, var_1_31=8, var_1_32=5, var_1_33=0, var_1_34=32, var_1_35=1, var_1_36=19/2, var_1_37=1, var_1_38=36/5, var_1_39=4/5, var_1_3=0, var_1_40=2563/10, var_1_41=249/8, var_1_42=64, var_1_43=12/5, var_1_44=-25, var_1_45=1, var_1_46=259/4, var_1_47=-50, var_1_48=21/2, var_1_49=64, var_1_50=2, var_1_51=32, var_1_7=644/5, var_1_8=-254] [L20] COND FALSE !(!cond) [L231] RET assume_abort_if_not(var_1_33 >= 0) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=1, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-32769, var_1_19=-128, var_1_1=256, var_1_22=1, var_1_23=50, var_1_25=26, var_1_26=0, var_1_27=32, var_1_28=64, var_1_29=100, var_1_2=32767, var_1_30=10, var_1_31=8, var_1_32=5, var_1_33=0, var_1_34=32, var_1_35=1, var_1_36=19/2, var_1_37=1, var_1_38=36/5, var_1_39=4/5, var_1_3=0, var_1_40=2563/10, var_1_41=249/8, var_1_42=64, var_1_43=12/5, var_1_44=-25, var_1_45=1, var_1_46=259/4, var_1_47=-50, var_1_48=21/2, var_1_49=64, var_1_50=2, var_1_51=32, var_1_7=644/5, var_1_8=-254] [L232] CALL assume_abort_if_not(var_1_33 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=1, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-32769, var_1_19=-128, var_1_1=256, var_1_22=1, var_1_23=50, var_1_25=26, var_1_26=0, var_1_27=32, var_1_28=64, var_1_29=100, var_1_2=32767, var_1_30=10, var_1_31=8, var_1_32=5, var_1_33=0, var_1_34=32, var_1_35=1, var_1_36=19/2, var_1_37=1, var_1_38=36/5, var_1_39=4/5, var_1_3=0, var_1_40=2563/10, var_1_41=249/8, var_1_42=64, var_1_43=12/5, var_1_44=-25, var_1_45=1, var_1_46=259/4, var_1_47=-50, var_1_48=21/2, var_1_49=64, var_1_50=2, var_1_51=32, var_1_7=644/5, var_1_8=-254] [L20] COND FALSE !(!cond) [L232] RET assume_abort_if_not(var_1_33 <= 126) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=1, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-32769, var_1_19=-128, var_1_1=256, var_1_22=1, var_1_23=50, var_1_25=26, var_1_26=0, var_1_27=32, var_1_28=64, var_1_29=100, var_1_2=32767, var_1_30=10, var_1_31=8, var_1_32=5, var_1_33=0, var_1_34=32, var_1_35=1, var_1_36=19/2, var_1_37=1, var_1_38=36/5, var_1_39=4/5, var_1_3=0, var_1_40=2563/10, var_1_41=249/8, var_1_42=64, var_1_43=12/5, var_1_44=-25, var_1_45=1, var_1_46=259/4, var_1_47=-50, var_1_48=21/2, var_1_49=64, var_1_50=2, var_1_51=32, var_1_7=644/5, var_1_8=-254] [L233] var_1_35 = __VERIFIER_nondet_uchar() [L234] CALL assume_abort_if_not(var_1_35 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=1, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-32769, var_1_19=-128, var_1_1=256, var_1_22=1, var_1_23=50, var_1_25=26, var_1_26=0, var_1_27=32, var_1_28=64, var_1_29=100, var_1_2=32767, var_1_30=10, var_1_31=8, var_1_32=5, var_1_33=0, var_1_34=32, var_1_36=19/2, var_1_37=1, var_1_38=36/5, var_1_39=4/5, var_1_3=0, var_1_40=2563/10, var_1_41=249/8, var_1_42=64, var_1_43=12/5, var_1_44=-25, var_1_45=1, var_1_46=259/4, var_1_47=-50, var_1_48=21/2, var_1_49=64, var_1_50=2, var_1_51=32, var_1_7=644/5, var_1_8=-254] [L20] COND FALSE !(!cond) [L234] RET assume_abort_if_not(var_1_35 >= 0) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=1, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-32769, var_1_19=-128, var_1_1=256, var_1_22=1, var_1_23=50, var_1_25=26, var_1_26=0, var_1_27=32, var_1_28=64, var_1_29=100, var_1_2=32767, var_1_30=10, var_1_31=8, var_1_32=5, var_1_33=0, var_1_34=32, var_1_36=19/2, var_1_37=1, var_1_38=36/5, var_1_39=4/5, var_1_3=0, var_1_40=2563/10, var_1_41=249/8, var_1_42=64, var_1_43=12/5, var_1_44=-25, var_1_45=1, var_1_46=259/4, var_1_47=-50, var_1_48=21/2, var_1_49=64, var_1_50=2, var_1_51=32, var_1_7=644/5, var_1_8=-254] [L235] CALL assume_abort_if_not(var_1_35 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=1, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-32769, var_1_19=-128, var_1_1=256, var_1_22=1, var_1_23=50, var_1_25=26, var_1_26=0, var_1_27=32, var_1_28=64, var_1_29=100, var_1_2=32767, var_1_30=10, var_1_31=8, var_1_32=5, var_1_33=0, var_1_34=32, var_1_35=0, var_1_36=19/2, var_1_37=1, var_1_38=36/5, var_1_39=4/5, var_1_3=0, var_1_40=2563/10, var_1_41=249/8, var_1_42=64, var_1_43=12/5, var_1_44=-25, var_1_45=1, var_1_46=259/4, var_1_47=-50, var_1_48=21/2, var_1_49=64, var_1_50=2, var_1_51=32, var_1_7=644/5, var_1_8=-254] [L20] COND FALSE !(!cond) [L235] RET assume_abort_if_not(var_1_35 <= 1) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=1, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-32769, var_1_19=-128, var_1_1=256, var_1_22=1, var_1_23=50, var_1_25=26, var_1_26=0, var_1_27=32, var_1_28=64, var_1_29=100, var_1_2=32767, var_1_30=10, var_1_31=8, var_1_32=5, var_1_33=0, var_1_34=32, var_1_35=0, var_1_36=19/2, var_1_37=1, var_1_38=36/5, var_1_39=4/5, var_1_3=0, var_1_40=2563/10, var_1_41=249/8, var_1_42=64, var_1_43=12/5, var_1_44=-25, var_1_45=1, var_1_46=259/4, var_1_47=-50, var_1_48=21/2, var_1_49=64, var_1_50=2, var_1_51=32, var_1_7=644/5, var_1_8=-254] [L236] var_1_37 = __VERIFIER_nondet_uchar() [L237] CALL assume_abort_if_not(var_1_37 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=1, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-32769, var_1_19=-128, var_1_1=256, var_1_22=1, var_1_23=50, var_1_25=26, var_1_26=0, var_1_27=32, var_1_28=64, var_1_29=100, var_1_2=32767, var_1_30=10, var_1_31=8, var_1_32=5, var_1_33=0, var_1_34=32, var_1_35=0, var_1_36=19/2, var_1_38=36/5, var_1_39=4/5, var_1_3=0, var_1_40=2563/10, var_1_41=249/8, var_1_42=64, var_1_43=12/5, var_1_44=-25, var_1_45=1, var_1_46=259/4, var_1_47=-50, var_1_48=21/2, var_1_49=64, var_1_50=2, var_1_51=32, var_1_7=644/5, var_1_8=-254] [L20] COND FALSE !(!cond) [L237] RET assume_abort_if_not(var_1_37 >= 0) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=1, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-32769, var_1_19=-128, var_1_1=256, var_1_22=1, var_1_23=50, var_1_25=26, var_1_26=0, var_1_27=32, var_1_28=64, var_1_29=100, var_1_2=32767, var_1_30=10, var_1_31=8, var_1_32=5, var_1_33=0, var_1_34=32, var_1_35=0, var_1_36=19/2, var_1_38=36/5, var_1_39=4/5, var_1_3=0, var_1_40=2563/10, var_1_41=249/8, var_1_42=64, var_1_43=12/5, var_1_44=-25, var_1_45=1, var_1_46=259/4, var_1_47=-50, var_1_48=21/2, var_1_49=64, var_1_50=2, var_1_51=32, var_1_7=644/5, var_1_8=-254] [L238] CALL assume_abort_if_not(var_1_37 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=1, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-32769, var_1_19=-128, var_1_1=256, var_1_22=1, var_1_23=50, var_1_25=26, var_1_26=0, var_1_27=32, var_1_28=64, var_1_29=100, var_1_2=32767, var_1_30=10, var_1_31=8, var_1_32=5, var_1_33=0, var_1_34=32, var_1_35=0, var_1_36=19/2, var_1_37=0, var_1_38=36/5, var_1_39=4/5, var_1_3=0, var_1_40=2563/10, var_1_41=249/8, var_1_42=64, var_1_43=12/5, var_1_44=-25, var_1_45=1, var_1_46=259/4, var_1_47=-50, var_1_48=21/2, var_1_49=64, var_1_50=2, var_1_51=32, var_1_7=644/5, var_1_8=-254] [L20] COND FALSE !(!cond) [L238] RET assume_abort_if_not(var_1_37 <= 1) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=1, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-32769, var_1_19=-128, var_1_1=256, var_1_22=1, var_1_23=50, var_1_25=26, var_1_26=0, var_1_27=32, var_1_28=64, var_1_29=100, var_1_2=32767, var_1_30=10, var_1_31=8, var_1_32=5, var_1_33=0, var_1_34=32, var_1_35=0, var_1_36=19/2, var_1_37=0, var_1_38=36/5, var_1_39=4/5, var_1_3=0, var_1_40=2563/10, var_1_41=249/8, var_1_42=64, var_1_43=12/5, var_1_44=-25, var_1_45=1, var_1_46=259/4, var_1_47=-50, var_1_48=21/2, var_1_49=64, var_1_50=2, var_1_51=32, var_1_7=644/5, var_1_8=-254] [L239] var_1_38 = __VERIFIER_nondet_double() [L240] CALL assume_abort_if_not((var_1_38 >= 0.0F && 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_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=1, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-32769, var_1_19=-128, var_1_1=256, var_1_22=1, var_1_23=50, var_1_25=26, var_1_26=0, var_1_27=32, var_1_28=64, var_1_29=100, var_1_2=32767, var_1_30=10, var_1_31=8, var_1_32=5, var_1_33=0, var_1_34=32, var_1_35=0, var_1_36=19/2, var_1_37=0, var_1_39=4/5, var_1_3=0, var_1_40=2563/10, var_1_41=249/8, var_1_42=64, var_1_43=12/5, var_1_44=-25, var_1_45=1, var_1_46=259/4, var_1_47=-50, var_1_48=21/2, var_1_49=64, var_1_50=2, var_1_51=32, var_1_7=644/5, var_1_8=-254] [L20] COND FALSE !(!cond) [L240] RET assume_abort_if_not((var_1_38 >= 0.0F && 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_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=1, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-32769, var_1_19=-128, var_1_1=256, var_1_22=1, var_1_23=50, var_1_25=26, var_1_26=0, var_1_27=32, var_1_28=64, var_1_29=100, var_1_2=32767, var_1_30=10, var_1_31=8, var_1_32=5, var_1_33=0, var_1_34=32, var_1_35=0, var_1_36=19/2, var_1_37=0, var_1_39=4/5, var_1_3=0, var_1_40=2563/10, var_1_41=249/8, var_1_42=64, var_1_43=12/5, var_1_44=-25, var_1_45=1, var_1_46=259/4, var_1_47=-50, var_1_48=21/2, var_1_49=64, var_1_50=2, var_1_51=32, var_1_7=644/5, var_1_8=-254] [L241] var_1_39 = __VERIFIER_nondet_double() [L242] CALL assume_abort_if_not((var_1_39 >= 0.0F && var_1_39 <= -1.0e-20F) || (var_1_39 <= 9223372.036854765600e+12F && var_1_39 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=1, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-32769, var_1_19=-128, var_1_1=256, var_1_22=1, var_1_23=50, var_1_25=26, var_1_26=0, var_1_27=32, var_1_28=64, var_1_29=100, var_1_2=32767, var_1_30=10, var_1_31=8, var_1_32=5, var_1_33=0, var_1_34=32, var_1_35=0, var_1_36=19/2, var_1_37=0, var_1_3=0, var_1_40=2563/10, var_1_41=249/8, var_1_42=64, var_1_43=12/5, var_1_44=-25, var_1_45=1, var_1_46=259/4, var_1_47=-50, var_1_48=21/2, var_1_49=64, var_1_50=2, var_1_51=32, var_1_7=644/5, var_1_8=-254] [L20] COND FALSE !(!cond) [L242] RET assume_abort_if_not((var_1_39 >= 0.0F && var_1_39 <= -1.0e-20F) || (var_1_39 <= 9223372.036854765600e+12F && var_1_39 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=1, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-32769, var_1_19=-128, var_1_1=256, var_1_22=1, var_1_23=50, var_1_25=26, var_1_26=0, var_1_27=32, var_1_28=64, var_1_29=100, var_1_2=32767, var_1_30=10, var_1_31=8, var_1_32=5, var_1_33=0, var_1_34=32, var_1_35=0, var_1_36=19/2, var_1_37=0, var_1_3=0, var_1_40=2563/10, var_1_41=249/8, var_1_42=64, var_1_43=12/5, var_1_44=-25, var_1_45=1, var_1_46=259/4, var_1_47=-50, var_1_48=21/2, var_1_49=64, var_1_50=2, var_1_51=32, var_1_7=644/5, var_1_8=-254] [L243] var_1_40 = __VERIFIER_nondet_double() [L244] CALL assume_abort_if_not((var_1_40 >= 0.0F && var_1_40 <= -1.0e-20F) || (var_1_40 <= 9223372.036854765600e+12F && var_1_40 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=1, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-32769, var_1_19=-128, var_1_1=256, var_1_22=1, var_1_23=50, var_1_25=26, var_1_26=0, var_1_27=32, var_1_28=64, var_1_29=100, var_1_2=32767, var_1_30=10, var_1_31=8, var_1_32=5, var_1_33=0, var_1_34=32, var_1_35=0, var_1_36=19/2, var_1_37=0, var_1_3=0, var_1_41=249/8, var_1_42=64, var_1_43=12/5, var_1_44=-25, var_1_45=1, var_1_46=259/4, var_1_47=-50, var_1_48=21/2, var_1_49=64, var_1_50=2, var_1_51=32, var_1_7=644/5, var_1_8=-254] [L20] COND FALSE !(!cond) [L244] RET assume_abort_if_not((var_1_40 >= 0.0F && var_1_40 <= -1.0e-20F) || (var_1_40 <= 9223372.036854765600e+12F && var_1_40 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=1, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-32769, var_1_19=-128, var_1_1=256, var_1_22=1, var_1_23=50, var_1_25=26, var_1_26=0, var_1_27=32, var_1_28=64, var_1_29=100, var_1_2=32767, var_1_30=10, var_1_31=8, var_1_32=5, var_1_33=0, var_1_34=32, var_1_35=0, var_1_36=19/2, var_1_37=0, var_1_3=0, var_1_41=249/8, var_1_42=64, var_1_43=12/5, var_1_44=-25, var_1_45=1, var_1_46=259/4, var_1_47=-50, var_1_48=21/2, var_1_49=64, var_1_50=2, var_1_51=32, var_1_7=644/5, var_1_8=-254] [L245] var_1_45 = __VERIFIER_nondet_long() [L246] CALL assume_abort_if_not(var_1_45 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=1, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-32769, var_1_19=-128, var_1_1=256, var_1_22=1, var_1_23=50, var_1_25=26, var_1_26=0, var_1_27=32, var_1_28=64, var_1_29=100, var_1_2=32767, var_1_30=10, var_1_31=8, var_1_32=5, var_1_33=0, var_1_34=32, var_1_35=0, var_1_36=19/2, var_1_37=0, var_1_3=0, var_1_41=249/8, var_1_42=64, var_1_43=12/5, var_1_44=-25, var_1_45=3, var_1_46=259/4, var_1_47=-50, var_1_48=21/2, var_1_49=64, var_1_50=2, var_1_51=32, var_1_7=644/5, var_1_8=-254] [L20] COND FALSE !(!cond) [L246] RET assume_abort_if_not(var_1_45 >= -2147483648) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=1, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-32769, var_1_19=-128, var_1_1=256, var_1_22=1, var_1_23=50, var_1_25=26, var_1_26=0, var_1_27=32, var_1_28=64, var_1_29=100, var_1_2=32767, var_1_30=10, var_1_31=8, var_1_32=5, var_1_33=0, var_1_34=32, var_1_35=0, var_1_36=19/2, var_1_37=0, var_1_3=0, var_1_41=249/8, var_1_42=64, var_1_43=12/5, var_1_44=-25, var_1_45=3, var_1_46=259/4, var_1_47=-50, var_1_48=21/2, var_1_49=64, var_1_50=2, var_1_51=32, var_1_7=644/5, var_1_8=-254] [L247] CALL assume_abort_if_not(var_1_45 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=1, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-32769, var_1_19=-128, var_1_1=256, var_1_22=1, var_1_23=50, var_1_25=26, var_1_26=0, var_1_27=32, var_1_28=64, var_1_29=100, var_1_2=32767, var_1_30=10, var_1_31=8, var_1_32=5, var_1_33=0, var_1_34=32, var_1_35=0, var_1_36=19/2, var_1_37=0, var_1_3=0, var_1_41=249/8, var_1_42=64, var_1_43=12/5, var_1_44=-25, var_1_45=3, var_1_46=259/4, var_1_47=-50, var_1_48=21/2, var_1_49=64, var_1_50=2, var_1_51=32, var_1_7=644/5, var_1_8=-254] [L20] COND FALSE !(!cond) [L247] RET assume_abort_if_not(var_1_45 <= 2147483647) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=1, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-32769, var_1_19=-128, var_1_1=256, var_1_22=1, var_1_23=50, var_1_25=26, var_1_26=0, var_1_27=32, var_1_28=64, var_1_29=100, var_1_2=32767, var_1_30=10, var_1_31=8, var_1_32=5, var_1_33=0, var_1_34=32, var_1_35=0, var_1_36=19/2, var_1_37=0, var_1_3=0, var_1_41=249/8, var_1_42=64, var_1_43=12/5, var_1_44=-25, var_1_45=3, var_1_46=259/4, var_1_47=-50, var_1_48=21/2, var_1_49=64, var_1_50=2, var_1_51=32, var_1_7=644/5, var_1_8=-254] [L248] CALL assume_abort_if_not(var_1_45 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=1, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-32769, var_1_19=-128, var_1_1=256, var_1_22=1, var_1_23=50, var_1_25=26, var_1_26=0, var_1_27=32, var_1_28=64, var_1_29=100, var_1_2=32767, var_1_30=10, var_1_31=8, var_1_32=5, var_1_33=0, var_1_34=32, var_1_35=0, var_1_36=19/2, var_1_37=0, var_1_3=0, var_1_41=249/8, var_1_42=64, var_1_43=12/5, var_1_44=-25, var_1_45=3, var_1_46=259/4, var_1_47=-50, var_1_48=21/2, var_1_49=64, var_1_50=2, var_1_51=32, var_1_7=644/5, var_1_8=-254] [L20] COND FALSE !(!cond) [L248] RET assume_abort_if_not(var_1_45 != 0) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=1, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-32769, var_1_19=-128, var_1_1=256, var_1_22=1, var_1_23=50, var_1_25=26, var_1_26=0, var_1_27=32, var_1_28=64, var_1_29=100, var_1_2=32767, var_1_30=10, var_1_31=8, var_1_32=5, var_1_33=0, var_1_34=32, var_1_35=0, var_1_36=19/2, var_1_37=0, var_1_3=0, var_1_41=249/8, var_1_42=64, var_1_43=12/5, var_1_44=-25, var_1_45=3, var_1_46=259/4, var_1_47=-50, var_1_48=21/2, var_1_49=64, var_1_50=2, var_1_51=32, var_1_7=644/5, var_1_8=-254] [L249] var_1_48 = __VERIFIER_nondet_double() [L250] CALL assume_abort_if_not((var_1_48 >= -922337.2036854776000e+13F && var_1_48 <= -1.0e-20F) || (var_1_48 <= 9223372.036854776000e+12F && var_1_48 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=1, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-32769, var_1_19=-128, var_1_1=256, var_1_22=1, var_1_23=50, var_1_25=26, var_1_26=0, var_1_27=32, var_1_28=64, var_1_29=100, var_1_2=32767, var_1_30=10, var_1_31=8, var_1_32=5, var_1_33=0, var_1_34=32, var_1_35=0, var_1_36=19/2, var_1_37=0, var_1_3=0, var_1_41=249/8, var_1_42=64, var_1_43=12/5, var_1_44=-25, var_1_45=3, var_1_46=259/4, var_1_47=-50, var_1_49=64, var_1_50=2, var_1_51=32, var_1_7=644/5, var_1_8=-254] [L20] COND FALSE !(!cond) [L250] RET assume_abort_if_not((var_1_48 >= -922337.2036854776000e+13F && var_1_48 <= -1.0e-20F) || (var_1_48 <= 9223372.036854776000e+12F && var_1_48 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=1, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-32769, var_1_19=-128, var_1_1=256, var_1_22=1, var_1_23=50, var_1_25=26, var_1_26=0, var_1_27=32, var_1_28=64, var_1_29=100, var_1_2=32767, var_1_30=10, var_1_31=8, var_1_32=5, var_1_33=0, var_1_34=32, var_1_35=0, var_1_36=19/2, var_1_37=0, var_1_3=0, var_1_41=249/8, var_1_42=64, var_1_43=12/5, var_1_44=-25, var_1_45=3, var_1_46=259/4, var_1_47=-50, var_1_49=64, var_1_50=2, var_1_51=32, var_1_7=644/5, var_1_8=-254] [L251] CALL assume_abort_if_not(var_1_48 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=1, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-32769, var_1_19=-128, var_1_1=256, var_1_22=1, var_1_23=50, var_1_25=26, var_1_26=0, var_1_27=32, var_1_28=64, var_1_29=100, var_1_2=32767, var_1_30=10, var_1_31=8, var_1_32=5, var_1_33=0, var_1_34=32, var_1_35=0, var_1_36=19/2, var_1_37=0, var_1_3=0, var_1_41=249/8, var_1_42=64, var_1_43=12/5, var_1_44=-25, var_1_45=3, var_1_46=259/4, var_1_47=-50, var_1_49=64, var_1_50=2, var_1_51=32, var_1_7=644/5, var_1_8=-254] [L20] COND FALSE !(!cond) [L251] RET assume_abort_if_not(var_1_48 != 0.0F) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=1, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-32769, var_1_19=-128, var_1_1=256, var_1_22=1, var_1_23=50, var_1_25=26, var_1_26=0, var_1_27=32, var_1_28=64, var_1_29=100, var_1_2=32767, var_1_30=10, var_1_31=8, var_1_32=5, var_1_33=0, var_1_34=32, var_1_35=0, var_1_36=19/2, var_1_37=0, var_1_3=0, var_1_41=249/8, var_1_42=64, var_1_43=12/5, var_1_44=-25, var_1_45=3, var_1_46=259/4, var_1_47=-50, var_1_49=64, var_1_50=2, var_1_51=32, var_1_7=644/5, var_1_8=-254] [L252] var_1_49 = __VERIFIER_nondet_char() [L253] CALL assume_abort_if_not(var_1_49 >= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=1, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-32769, var_1_19=-128, var_1_1=256, var_1_22=1, var_1_23=50, var_1_25=26, var_1_26=0, var_1_27=32, var_1_28=64, var_1_29=100, var_1_2=32767, var_1_30=10, var_1_31=8, var_1_32=5, var_1_33=0, var_1_34=32, var_1_35=0, var_1_36=19/2, var_1_37=0, var_1_3=0, var_1_41=249/8, var_1_42=64, var_1_43=12/5, var_1_44=-25, var_1_45=3, var_1_46=259/4, var_1_47=-50, var_1_49=63, var_1_50=2, var_1_51=32, var_1_7=644/5, var_1_8=-254] [L20] COND FALSE !(!cond) [L253] RET assume_abort_if_not(var_1_49 >= 63) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=1, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-32769, var_1_19=-128, var_1_1=256, var_1_22=1, var_1_23=50, var_1_25=26, var_1_26=0, var_1_27=32, var_1_28=64, var_1_29=100, var_1_2=32767, var_1_30=10, var_1_31=8, var_1_32=5, var_1_33=0, var_1_34=32, var_1_35=0, var_1_36=19/2, var_1_37=0, var_1_3=0, var_1_41=249/8, var_1_42=64, var_1_43=12/5, var_1_44=-25, var_1_45=3, var_1_46=259/4, var_1_47=-50, var_1_49=63, var_1_50=2, var_1_51=32, var_1_7=644/5, var_1_8=-254] [L254] CALL assume_abort_if_not(var_1_49 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=1, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-32769, var_1_19=-128, var_1_1=256, var_1_22=1, var_1_23=50, var_1_25=26, var_1_26=0, var_1_27=32, var_1_28=64, var_1_29=100, var_1_2=32767, var_1_30=10, var_1_31=8, var_1_32=5, var_1_33=0, var_1_34=32, var_1_35=0, var_1_36=19/2, var_1_37=0, var_1_3=0, var_1_41=249/8, var_1_42=64, var_1_43=12/5, var_1_44=-25, var_1_45=3, var_1_46=259/4, var_1_47=-50, var_1_49=63, var_1_50=2, var_1_51=32, var_1_7=644/5, var_1_8=-254] [L20] COND FALSE !(!cond) [L254] RET assume_abort_if_not(var_1_49 <= 126) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=1, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-32769, var_1_19=-128, var_1_1=256, var_1_22=1, var_1_23=50, var_1_25=26, var_1_26=0, var_1_27=32, var_1_28=64, var_1_29=100, var_1_2=32767, var_1_30=10, var_1_31=8, var_1_32=5, var_1_33=0, var_1_34=32, var_1_35=0, var_1_36=19/2, var_1_37=0, var_1_3=0, var_1_41=249/8, var_1_42=64, var_1_43=12/5, var_1_44=-25, var_1_45=3, var_1_46=259/4, var_1_47=-50, var_1_49=63, var_1_50=2, var_1_51=32, var_1_7=644/5, var_1_8=-254] [L255] var_1_50 = __VERIFIER_nondet_char() [L256] CALL assume_abort_if_not(var_1_50 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=1, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-32769, var_1_19=-128, var_1_1=256, var_1_22=1, var_1_23=50, var_1_25=26, var_1_26=0, var_1_27=32, var_1_28=64, var_1_29=100, var_1_2=32767, var_1_30=10, var_1_31=8, var_1_32=5, var_1_33=0, var_1_34=32, var_1_35=0, var_1_36=19/2, var_1_37=0, var_1_3=0, var_1_41=249/8, var_1_42=64, var_1_43=12/5, var_1_44=-25, var_1_45=3, var_1_46=259/4, var_1_47=-50, var_1_49=63, var_1_50=0, var_1_51=32, var_1_7=644/5, var_1_8=-254] [L20] COND FALSE !(!cond) [L256] RET assume_abort_if_not(var_1_50 >= 0) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=1, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-32769, var_1_19=-128, var_1_1=256, var_1_22=1, var_1_23=50, var_1_25=26, var_1_26=0, var_1_27=32, var_1_28=64, var_1_29=100, var_1_2=32767, var_1_30=10, var_1_31=8, var_1_32=5, var_1_33=0, var_1_34=32, var_1_35=0, var_1_36=19/2, var_1_37=0, var_1_3=0, var_1_41=249/8, var_1_42=64, var_1_43=12/5, var_1_44=-25, var_1_45=3, var_1_46=259/4, var_1_47=-50, var_1_49=63, var_1_50=0, var_1_51=32, var_1_7=644/5, var_1_8=-254] [L257] CALL assume_abort_if_not(var_1_50 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=1, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-32769, var_1_19=-128, var_1_1=256, var_1_22=1, var_1_23=50, var_1_25=26, var_1_26=0, var_1_27=32, var_1_28=64, var_1_29=100, var_1_2=32767, var_1_30=10, var_1_31=8, var_1_32=5, var_1_33=0, var_1_34=32, var_1_35=0, var_1_36=19/2, var_1_37=0, var_1_3=0, var_1_41=249/8, var_1_42=64, var_1_43=12/5, var_1_44=-25, var_1_45=3, var_1_46=259/4, var_1_47=-50, var_1_49=63, var_1_50=0, var_1_51=32, var_1_7=644/5, var_1_8=-254] [L20] COND FALSE !(!cond) [L257] RET assume_abort_if_not(var_1_50 <= 63) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=1, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-32769, var_1_19=-128, var_1_1=256, var_1_22=1, var_1_23=50, var_1_25=26, var_1_26=0, var_1_27=32, var_1_28=64, var_1_29=100, var_1_2=32767, var_1_30=10, var_1_31=8, var_1_32=5, var_1_33=0, var_1_34=32, var_1_35=0, var_1_36=19/2, var_1_37=0, var_1_3=0, var_1_41=249/8, var_1_42=64, var_1_43=12/5, var_1_44=-25, var_1_45=3, var_1_46=259/4, var_1_47=-50, var_1_49=63, var_1_50=0, var_1_51=32, var_1_7=644/5, var_1_8=-254] [L274] RET updateVariables() [L275] CALL step() [L77] COND TRUE (~ (- var_1_24)) < var_1_25 [L78] COND FALSE !(var_1_25 < -64) [L82] COND FALSE !(var_1_24 > var_1_25) [L85] COND TRUE var_1_24 <= (((((((var_1_25) < 0 ) ? -(var_1_25) : (var_1_25))) < 0 ) ? -((((var_1_25) < 0 ) ? -(var_1_25) : (var_1_25))) : ((((var_1_25) < 0 ) ? -(var_1_25) : (var_1_25))))) [L86] var_1_28 = 4 [L88] COND TRUE var_1_26 <= 16 [L89] var_1_29 = (((((var_1_30) < 0 ) ? -(var_1_30) : (var_1_30))) - var_1_31) [L91] COND TRUE var_1_23 >= var_1_27 [L92] var_1_32 = ((((4) < (((((var_1_26) < ((var_1_31 - var_1_33))) ? (var_1_26) : ((var_1_31 - var_1_33)))))) ? (4) : (((((var_1_26) < ((var_1_31 - var_1_33))) ? (var_1_26) : ((var_1_31 - var_1_33))))))) [L96] EXPR var_1_28 & var_1_32 [L96] EXPR (var_1_28 & var_1_32) ^ var_1_23 [L96] EXPR var_1_29 & var_1_33 [L96] COND FALSE !(((var_1_28 & var_1_32) ^ var_1_23) < (var_1_29 & var_1_33)) [L101] COND FALSE !(var_1_35 || var_1_37) [L104] COND TRUE ((var_1_40 * var_1_38) * var_1_36) > var_1_39 [L105] var_1_41 = ((((var_1_40) < 0 ) ? -(var_1_40) : (var_1_40))) [L107] COND TRUE ((((var_1_30) < 0 ) ? -(var_1_30) : (var_1_30))) >= var_1_33 [L108] var_1_42 = ((((var_1_31) < 0 ) ? -(var_1_31) : (var_1_31))) [L112] var_1_43 = (((((((var_1_39) < 0 ) ? -(var_1_39) : (var_1_39))) < 0 ) ? -((((var_1_39) < 0 ) ? -(var_1_39) : (var_1_39))) : ((((var_1_39) < 0 ) ? -(var_1_39) : (var_1_39))))) [L113] EXPR var_1_32 ^ var_1_28 [L113] COND FALSE !((((((var_1_24 / var_1_45)) < (var_1_42)) ? ((var_1_24 / var_1_45)) : (var_1_42))) < (var_1_32 ^ var_1_28)) [L120] var_1_44 = ((((var_1_31) < 0 ) ? -(var_1_31) : (var_1_31))) [L122] COND FALSE !(\read(var_1_35)) [L131] var_1_46 = var_1_40 [L133] COND FALSE !(var_1_27 <= var_1_29) [L138] EXPR var_1_28 >> var_1_33 [L138] COND TRUE (var_1_28 >> var_1_33) < var_1_31 [L139] var_1_51 = ((((2) < 0 ) ? -(2) : (2))) [L141] signed long int stepLocal_2 = var_1_3 + last_1_var_1_19; [L142] COND FALSE !(\read(var_1_14)) [L153] COND TRUE var_1_13 > ((var_1_20 - var_1_15) - (var_1_21 - var_1_16)) [L154] var_1_19 = ((((var_1_12) > (var_1_22)) ? (var_1_12) : (var_1_22))) [L158] var_1_17 = (var_1_18 - var_1_3) [L159] COND TRUE (var_1_17 >= var_1_17) || (var_1_9 > last_1_var_1_10) [L160] var_1_10 = var_1_9 [L162] COND TRUE var_1_10 >= var_1_10 [L163] COND FALSE !(var_1_9 < var_1_10) [L167] COND FALSE !((var_1_2 - var_1_3) > var_1_17) [L170] var_1_1 = 0 [L172] signed long int stepLocal_1 = var_1_1 / ((((2) < (var_1_2)) ? (2) : (var_1_2))); [L173] unsigned short int stepLocal_0 = var_1_3; [L174] COND FALSE !((var_1_19 / var_1_8) < stepLocal_1) [L275] RET step() [L276] CALL, EXPR property() [L266-L267] return ((((((((var_1_2 - var_1_3) > var_1_17) ? (var_1_1 == ((signed long int) (((((((((var_1_11 + var_1_3)) < (var_1_2)) ? ((var_1_11 + var_1_3)) : (var_1_2)))) < (var_1_17)) ? ((((((var_1_11 + var_1_3)) < (var_1_2)) ? ((var_1_11 + var_1_3)) : (var_1_2)))) : (var_1_17))))) : (var_1_1 == ((signed long int) 0))) && (((var_1_19 / var_1_8) < (var_1_1 / ((((2) < (var_1_2)) ? (2) : (var_1_2))))) ? ((var_1_1 >= var_1_3) ? (var_1_7 == ((float) 0.75f)) : (var_1_7 == ((float) var_1_9))) : 1)) && (((var_1_17 >= var_1_17) || (var_1_9 > last_1_var_1_10)) ? (var_1_10 == ((float) var_1_9)) : 1)) && ((var_1_10 >= var_1_10) ? ((var_1_9 < var_1_10) ? (var_1_11 == ((signed char) var_1_12)) : 1) : 1)) && (var_1_14 ? ((last_1_var_1_13 <= var_1_9) ? (var_1_13 == ((double) var_1_9)) : ((((((last_1_var_1_17) < ((var_1_2 * last_1_var_1_17))) ? (last_1_var_1_17) : ((var_1_2 * last_1_var_1_17)))) == (var_1_3 + last_1_var_1_19)) ? (var_1_13 == ((double) 8.75)) : (var_1_13 == ((double) (16.5 + ((var_1_15 - 49.35) - var_1_16)))))) : 1)) && (var_1_17 == ((unsigned short int) (var_1_18 - var_1_3)))) && ((var_1_13 > ((var_1_20 - var_1_15) - (var_1_21 - var_1_16))) ? (var_1_19 == ((signed char) ((((var_1_12) > (var_1_22)) ? (var_1_12) : (var_1_22))))) : (var_1_19 == ((signed char) var_1_12))) ; [L276] RET, EXPR property() [L276] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=3, var_1_11=64, var_1_12=1, var_1_13=9/10, var_1_14=0, var_1_17=32767, var_1_18=-32769, var_1_19=1, var_1_1=0, var_1_22=1, var_1_23=50, var_1_24=-65510, var_1_25=26, var_1_26=0, var_1_27=32, var_1_28=4, var_1_29=2, var_1_2=32767, var_1_30=10, var_1_31=8, var_1_32=0, var_1_33=0, var_1_34=32, var_1_35=0, var_1_36=19/2, var_1_37=0, var_1_38=0, var_1_39=0, var_1_3=0, var_1_40=2, var_1_41=249/8, var_1_42=8, var_1_43=4, var_1_44=8, var_1_45=3, var_1_46=2, var_1_47=-50, var_1_49=63, var_1_50=0, var_1_51=2, var_1_7=644/5, var_1_8=-254, var_1_9=3] [L19] reach_error() VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=3, var_1_11=64, var_1_12=1, var_1_13=9/10, var_1_14=0, var_1_17=32767, var_1_18=-32769, var_1_19=1, var_1_1=0, var_1_22=1, var_1_23=50, var_1_24=-65510, var_1_25=26, var_1_26=0, var_1_27=32, var_1_28=4, var_1_29=2, var_1_2=32767, var_1_30=10, var_1_31=8, var_1_32=0, var_1_33=0, var_1_34=32, var_1_35=0, var_1_36=19/2, var_1_37=0, var_1_38=0, var_1_39=0, var_1_3=0, var_1_40=2, var_1_41=249/8, var_1_42=8, var_1_43=4, var_1_44=8, var_1_45=3, var_1_46=2, var_1_47=-50, var_1_49=63, var_1_50=0, var_1_51=2, var_1_7=644/5, var_1_8=-254, var_1_9=3] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 84 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 3.2s, OverallIterations: 1, TraceHistogramMax: 48, 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=84occurred 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, 1.7s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 350 NumberOfCodeBlocks, 350 NumberOfCodeBlocksAsserted, 2 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 [2024-11-09 07:28:47,968 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0ba761-d410-40a5-8ad2-a4a7972bbf4f/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0ba761-d410-40a5-8ad2-a4a7972bbf4f/bin/utaipan-verify-YMUCfTKeje/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0ba761-d410-40a5-8ad2-a4a7972bbf4f/bin/utaipan-verify-YMUCfTKeje/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0ba761-d410-40a5-8ad2-a4a7972bbf4f/bin/utaipan-verify-YMUCfTKeje/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0ba761-d410-40a5-8ad2-a4a7972bbf4f/bin/utaipan-verify-YMUCfTKeje/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-37.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0ba761-d410-40a5-8ad2-a4a7972bbf4f/bin/utaipan-verify-YMUCfTKeje/config/svcomp-Reach-32bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0ba761-d410-40a5-8ad2-a4a7972bbf4f/bin/utaipan-verify-YMUCfTKeje --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 3591931fdf85692b3f4ee90fc7a40a946ccec2e33022f6226b3d31be9ff43abe --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 07:28:50,583 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 07:28:50,686 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0ba761-d410-40a5-8ad2-a4a7972bbf4f/bin/utaipan-verify-YMUCfTKeje/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2024-11-09 07:28:50,693 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 07:28:50,694 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 07:28:50,736 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 07:28:50,739 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 07:28:50,739 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 07:28:50,740 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 07:28:50,740 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 07:28:50,741 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-09 07:28:50,741 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-09 07:28:50,742 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-09 07:28:50,743 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-09 07:28:50,744 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-09 07:28:50,747 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-09 07:28:50,748 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 07:28:50,748 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 07:28:50,749 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 07:28:50,749 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 07:28:50,749 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 07:28:50,750 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 07:28:50,750 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 07:28:50,750 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 07:28:50,751 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-09 07:28:50,751 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-09 07:28:50,751 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 07:28:50,751 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-09 07:28:50,752 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 07:28:50,752 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 07:28:50,752 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 07:28:50,753 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 07:28:50,754 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-09 07:28:50,756 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 07:28:50,756 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 07:28:50,756 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 07:28:50,756 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 07:28:50,757 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 07:28:50,757 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 07:28:50,758 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-09 07:28:50,758 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-09 07:28:50,759 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 07:28:50,759 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-09 07:28:50,759 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_cb0ba761-d410-40a5-8ad2-a4a7972bbf4f/bin/utaipan-verify-YMUCfTKeje/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0ba761-d410-40a5-8ad2-a4a7972bbf4f/bin/utaipan-verify-YMUCfTKeje Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3591931fdf85692b3f4ee90fc7a40a946ccec2e33022f6226b3d31be9ff43abe [2024-11-09 07:28:51,145 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 07:28:51,167 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 07:28:51,170 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 07:28:51,173 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 07:28:51,174 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 07:28:51,175 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0ba761-d410-40a5-8ad2-a4a7972bbf4f/bin/utaipan-verify-YMUCfTKeje/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-37.i Unable to find full path for "g++" [2024-11-09 07:28:53,497 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 07:28:53,884 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 07:28:53,884 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0ba761-d410-40a5-8ad2-a4a7972bbf4f/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-37.i [2024-11-09 07:28:53,902 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0ba761-d410-40a5-8ad2-a4a7972bbf4f/bin/utaipan-verify-YMUCfTKeje/data/2a2e46bb2/7e1938e1640041568ea8d8aa47970e93/FLAG9d144d6b6 [2024-11-09 07:28:54,116 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0ba761-d410-40a5-8ad2-a4a7972bbf4f/bin/utaipan-verify-YMUCfTKeje/data/2a2e46bb2/7e1938e1640041568ea8d8aa47970e93 [2024-11-09 07:28:54,118 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 07:28:54,120 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 07:28:54,121 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 07:28:54,121 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 07:28:54,128 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 07:28:54,129 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 07:28:54" (1/1) ... [2024-11-09 07:28:54,130 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@17b51662 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:28:54, skipping insertion in model container [2024-11-09 07:28:54,131 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 07:28:54" (1/1) ... [2024-11-09 07:28:54,179 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 07:28:54,478 WARN L250 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_cb0ba761-d410-40a5-8ad2-a4a7972bbf4f/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-37.i[916,929] [2024-11-09 07:28:54,656 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 07:28:54,683 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 07:28:54,744 WARN L250 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_cb0ba761-d410-40a5-8ad2-a4a7972bbf4f/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-37.i[916,929] [2024-11-09 07:28:54,859 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 07:28:54,901 INFO L204 MainTranslator]: Completed translation [2024-11-09 07:28:54,901 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:28:54 WrapperNode [2024-11-09 07:28:54,901 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 07:28:54,903 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 07:28:54,903 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 07:28:54,903 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 07:28:54,910 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:28:54" (1/1) ... [2024-11-09 07:28:54,925 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:28:54" (1/1) ... [2024-11-09 07:28:54,963 INFO L138 Inliner]: procedures = 27, calls = 61, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 282 [2024-11-09 07:28:54,964 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 07:28:54,968 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 07:28:54,969 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 07:28:54,969 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 07:28:54,981 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:28:54" (1/1) ... [2024-11-09 07:28:54,981 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:28:54" (1/1) ... [2024-11-09 07:28:54,988 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:28:54" (1/1) ... [2024-11-09 07:28:54,988 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:28:54" (1/1) ... [2024-11-09 07:28:55,006 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:28:54" (1/1) ... [2024-11-09 07:28:55,010 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:28:54" (1/1) ... [2024-11-09 07:28:55,015 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:28:54" (1/1) ... [2024-11-09 07:28:55,017 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:28:54" (1/1) ... [2024-11-09 07:28:55,023 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 07:28:55,024 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 07:28:55,024 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 07:28:55,024 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 07:28:55,030 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:28:54" (1/1) ... [2024-11-09 07:28:55,047 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 07:28:55,062 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0ba761-d410-40a5-8ad2-a4a7972bbf4f/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 07:28:55,085 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0ba761-d410-40a5-8ad2-a4a7972bbf4f/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-09 07:28:55,091 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0ba761-d410-40a5-8ad2-a4a7972bbf4f/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-09 07:28:55,117 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 07:28:55,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-09 07:28:55,118 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-09 07:28:55,118 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-09 07:28:55,118 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 07:28:55,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 07:28:55,256 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 07:28:55,259 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 07:29:13,242 INFO L? ?]: Removed 14 outVars from TransFormulas that were not future-live. [2024-11-09 07:29:13,242 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 07:29:13,259 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 07:29:13,259 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-09 07:29:13,260 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 07:29:13 BoogieIcfgContainer [2024-11-09 07:29:13,260 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 07:29:13,262 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-09 07:29:13,262 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-09 07:29:13,265 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-09 07:29:13,266 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.11 07:28:54" (1/3) ... [2024-11-09 07:29:13,266 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@be8a841 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 07:29:13, skipping insertion in model container [2024-11-09 07:29:13,267 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:28:54" (2/3) ... [2024-11-09 07:29:13,267 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@be8a841 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 07:29:13, skipping insertion in model container [2024-11-09 07:29:13,267 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 07:29:13" (3/3) ... [2024-11-09 07:29:13,268 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-37.i [2024-11-09 07:29:13,284 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-09 07:29:13,285 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-09 07:29:13,350 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-09 07:29:13,357 INFO L333 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, 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;@74c1bdc1, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-09 07:29:13,358 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-09 07:29:13,363 INFO L276 IsEmpty]: Start isEmpty. Operand has 127 states, 76 states have (on average 1.4473684210526316) internal successors, (110), 77 states have internal predecessors, (110), 48 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 48 states have call predecessors, (48), 48 states have call successors, (48) [2024-11-09 07:29:13,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-09 07:29:13,382 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 07:29:13,383 INFO L215 NwaCegarLoop]: trace histogram [48, 48, 48, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 07:29:13,384 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 07:29:13,390 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 07:29:13,390 INFO L85 PathProgramCache]: Analyzing trace with hash 1812408301, now seen corresponding path program 1 times [2024-11-09 07:29:13,409 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 07:29:13,409 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1132397940] [2024-11-09 07:29:13,409 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 07:29:13,410 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 [2024-11-09 07:29:13,410 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0ba761-d410-40a5-8ad2-a4a7972bbf4f/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 07:29:13,414 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0ba761-d410-40a5-8ad2-a4a7972bbf4f/bin/utaipan-verify-YMUCfTKeje/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) [2024-11-09 07:29:13,417 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0ba761-d410-40a5-8ad2-a4a7972bbf4f/bin/utaipan-verify-YMUCfTKeje/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 [2024-11-09 07:29:14,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 07:29:14,756 INFO L255 TraceCheckSpWp]: Trace formula consists of 478 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-09 07:29:14,770 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 07:29:14,831 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 1678 proven. 0 refuted. 0 times theorem prover too weak. 2834 trivial. 0 not checked. [2024-11-09 07:29:14,831 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-09 07:29:14,832 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 07:29:14,832 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1132397940] [2024-11-09 07:29:14,832 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1132397940] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 07:29:14,833 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 07:29:14,839 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-09 07:29:14,842 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [851632437] [2024-11-09 07:29:14,842 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 07:29:14,847 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-09 07:29:14,848 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-09 07:29:14,871 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-09 07:29:14,872 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-09 07:29:14,874 INFO L87 Difference]: Start difference. First operand has 127 states, 76 states have (on average 1.4473684210526316) internal successors, (110), 77 states have internal predecessors, (110), 48 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 48 states have call predecessors, (48), 48 states have call successors, (48) Second operand has 2 states, 2 states have (on average 33.0) internal successors, (66), 2 states have internal predecessors, (66), 2 states have call successors, (48), 2 states have call predecessors, (48), 2 states have return successors, (48), 2 states have call predecessors, (48), 2 states have call successors, (48) [2024-11-09 07:29:14,919 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 07:29:14,919 INFO L93 Difference]: Finished difference Result 247 states and 454 transitions. [2024-11-09 07:29:14,920 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-09 07:29:14,921 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 33.0) internal successors, (66), 2 states have internal predecessors, (66), 2 states have call successors, (48), 2 states have call predecessors, (48), 2 states have return successors, (48), 2 states have call predecessors, (48), 2 states have call successors, (48) Word has length 299 [2024-11-09 07:29:14,922 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 07:29:14,935 INFO L225 Difference]: With dead ends: 247 [2024-11-09 07:29:14,935 INFO L226 Difference]: Without dead ends: 123 [2024-11-09 07:29:14,943 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 298 GetRequests, 298 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-09 07:29:14,946 INFO L432 NwaCegarLoop]: 198 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, 198 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 [2024-11-09 07:29:14,949 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 198 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-09 07:29:14,969 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 123 states. [2024-11-09 07:29:15,013 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 123 to 123. [2024-11-09 07:29:15,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 123 states, 73 states have (on average 1.3972602739726028) internal successors, (102), 73 states have internal predecessors, (102), 48 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 48 states have call predecessors, (48), 48 states have call successors, (48) [2024-11-09 07:29:15,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 123 states and 198 transitions. [2024-11-09 07:29:15,029 INFO L78 Accepts]: Start accepts. Automaton has 123 states and 198 transitions. Word has length 299 [2024-11-09 07:29:15,029 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 07:29:15,029 INFO L471 AbstractCegarLoop]: Abstraction has 123 states and 198 transitions. [2024-11-09 07:29:15,030 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 33.0) internal successors, (66), 2 states have internal predecessors, (66), 2 states have call successors, (48), 2 states have call predecessors, (48), 2 states have return successors, (48), 2 states have call predecessors, (48), 2 states have call successors, (48) [2024-11-09 07:29:15,030 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 198 transitions. [2024-11-09 07:29:15,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-09 07:29:15,038 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 07:29:15,039 INFO L215 NwaCegarLoop]: trace histogram [48, 48, 48, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 07:29:15,068 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0ba761-d410-40a5-8ad2-a4a7972bbf4f/bin/utaipan-verify-YMUCfTKeje/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 [2024-11-09 07:29:15,239 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0ba761-d410-40a5-8ad2-a4a7972bbf4f/bin/utaipan-verify-YMUCfTKeje/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 [2024-11-09 07:29:15,240 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 07:29:15,242 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 07:29:15,242 INFO L85 PathProgramCache]: Analyzing trace with hash -651565407, now seen corresponding path program 1 times [2024-11-09 07:29:15,245 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 07:29:15,245 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1329981583] [2024-11-09 07:29:15,246 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 07:29:15,247 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 [2024-11-09 07:29:15,247 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0ba761-d410-40a5-8ad2-a4a7972bbf4f/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 07:29:15,250 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0ba761-d410-40a5-8ad2-a4a7972bbf4f/bin/utaipan-verify-YMUCfTKeje/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) [2024-11-09 07:29:15,252 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0ba761-d410-40a5-8ad2-a4a7972bbf4f/bin/utaipan-verify-YMUCfTKeje/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 [2024-11-09 07:29:16,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 07:29:16,539 INFO L255 TraceCheckSpWp]: Trace formula consists of 478 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-09 07:29:16,551 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 07:29:33,302 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 21 proven. 1280 refuted. 0 times theorem prover too weak. 3211 trivial. 0 not checked. [2024-11-09 07:29:33,302 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 07:29:36,670 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 21 proven. 120 refuted. 0 times theorem prover too weak. 4371 trivial. 0 not checked. [2024-11-09 07:29:36,671 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 07:29:36,671 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1329981583] [2024-11-09 07:29:36,671 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1329981583] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-09 07:29:36,672 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [763764385] [2024-11-09 07:29:36,672 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 07:29:36,673 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-09 07:29:36,673 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0ba761-d410-40a5-8ad2-a4a7972bbf4f/bin/utaipan-verify-YMUCfTKeje/cvc4 [2024-11-09 07:29:36,676 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0ba761-d410-40a5-8ad2-a4a7972bbf4f/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-09 07:29:36,680 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0ba761-d410-40a5-8ad2-a4a7972bbf4f/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (4)] Waiting until timeout for monitored process [2024-11-09 07:29:40,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 07:29:40,368 INFO L255 TraceCheckSpWp]: Trace formula consists of 478 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-09 07:29:40,378 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 07:29:55,993 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 1181 proven. 120 refuted. 0 times theorem prover too weak. 3211 trivial. 0 not checked. [2024-11-09 07:29:55,994 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 07:29:58,611 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 21 proven. 120 refuted. 0 times theorem prover too weak. 4371 trivial. 0 not checked. [2024-11-09 07:29:58,612 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [763764385] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-09 07:29:58,612 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1688564537] [2024-11-09 07:29:58,612 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 07:29:58,613 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 07:29:58,613 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0ba761-d410-40a5-8ad2-a4a7972bbf4f/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 07:29:58,616 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0ba761-d410-40a5-8ad2-a4a7972bbf4f/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-09 07:29:58,618 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0ba761-d410-40a5-8ad2-a4a7972bbf4f/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2024-11-09 07:29:59,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 07:29:59,357 INFO L255 TraceCheckSpWp]: Trace formula consists of 478 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-09 07:29:59,363 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 07:30:14,088 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 21 proven. 1280 refuted. 0 times theorem prover too weak. 3211 trivial. 0 not checked. [2024-11-09 07:30:14,088 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 07:30:16,646 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 21 proven. 120 refuted. 0 times theorem prover too weak. 4371 trivial. 0 not checked. [2024-11-09 07:30:16,646 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1688564537] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-09 07:30:16,647 INFO L185 FreeRefinementEngine]: Found 0 perfect and 6 imperfect interpolant sequences. [2024-11-09 07:30:16,647 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6, 6, 6, 6, 6] total 13 [2024-11-09 07:30:16,648 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [995202388] [2024-11-09 07:30:16,648 INFO L85 oduleStraightlineAll]: Using 6 imperfect interpolants to construct interpolant automaton [2024-11-09 07:30:16,652 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2024-11-09 07:30:16,653 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-09 07:30:16,654 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2024-11-09 07:30:16,655 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=40, Invalid=116, Unknown=0, NotChecked=0, Total=156 [2024-11-09 07:30:16,655 INFO L87 Difference]: Start difference. First operand 123 states and 198 transitions. Second operand has 13 states, 13 states have (on average 9.923076923076923) internal successors, (129), 13 states have internal predecessors, (129), 4 states have call successors, (96), 3 states have call predecessors, (96), 6 states have return successors, (97), 4 states have call predecessors, (97), 4 states have call successors, (97) [2024-11-09 07:30:25,460 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.16s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:30:27,463 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:30:29,465 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:30:32,227 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.17s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:30:34,230 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:30:36,235 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:30:38,239 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:30:40,241 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:30:42,444 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.93s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:30:45,119 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.28s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:30:47,145 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:30:49,154 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:30:51,163 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:30:54,828 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:30:56,833 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:30:57,838 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.00s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:30:59,989 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:31:02,885 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:31:04,583 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.70s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:31:07,073 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.12s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:31:09,075 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:31:11,078 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:31:13,082 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:31:15,089 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:31:15,096 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 07:31:15,097 INFO L93 Difference]: Finished difference Result 249 states and 398 transitions. [2024-11-09 07:31:15,151 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-09 07:31:15,152 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 9.923076923076923) internal successors, (129), 13 states have internal predecessors, (129), 4 states have call successors, (96), 3 states have call predecessors, (96), 6 states have return successors, (97), 4 states have call predecessors, (97), 4 states have call successors, (97) Word has length 299 [2024-11-09 07:31:15,154 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 07:31:15,157 INFO L225 Difference]: With dead ends: 249 [2024-11-09 07:31:15,158 INFO L226 Difference]: Without dead ends: 129 [2024-11-09 07:31:15,159 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 1796 GetRequests, 1777 SyntacticMatches, 1 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 60 ImplicationChecksByTransitivity, 2.8s TimeCoverageRelationStatistics Valid=121, Invalid=259, Unknown=0, NotChecked=0, Total=380 [2024-11-09 07:31:15,161 INFO L432 NwaCegarLoop]: 125 mSDtfsCounter, 301 mSDsluCounter, 299 mSDsCounter, 0 mSdLazyCounter, 514 mSolverCounterSat, 221 mSolverCounterUnsat, 21 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 55.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 301 SdHoareTripleChecker+Valid, 424 SdHoareTripleChecker+Invalid, 756 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 221 IncrementalHoareTripleChecker+Valid, 514 IncrementalHoareTripleChecker+Invalid, 21 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 56.7s IncrementalHoareTripleChecker+Time [2024-11-09 07:31:15,162 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [301 Valid, 424 Invalid, 756 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [221 Valid, 514 Invalid, 21 Unknown, 0 Unchecked, 56.7s Time] [2024-11-09 07:31:15,163 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 129 states. [2024-11-09 07:31:15,211 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 129 to 127. [2024-11-09 07:31:15,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 127 states, 76 states have (on average 1.368421052631579) internal successors, (104), 76 states have internal predecessors, (104), 48 states have call successors, (48), 2 states have call predecessors, (48), 2 states have return successors, (48), 48 states have call predecessors, (48), 48 states have call successors, (48) [2024-11-09 07:31:15,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 127 states and 200 transitions. [2024-11-09 07:31:15,215 INFO L78 Accepts]: Start accepts. Automaton has 127 states and 200 transitions. Word has length 299 [2024-11-09 07:31:15,217 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 07:31:15,217 INFO L471 AbstractCegarLoop]: Abstraction has 127 states and 200 transitions. [2024-11-09 07:31:15,218 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 9.923076923076923) internal successors, (129), 13 states have internal predecessors, (129), 4 states have call successors, (96), 3 states have call predecessors, (96), 6 states have return successors, (97), 4 states have call predecessors, (97), 4 states have call successors, (97) [2024-11-09 07:31:15,218 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 200 transitions. [2024-11-09 07:31:15,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-11-09 07:31:15,225 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 07:31:15,226 INFO L215 NwaCegarLoop]: trace histogram [48, 48, 48, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 07:31:15,266 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0ba761-d410-40a5-8ad2-a4a7972bbf4f/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Ended with exit code 0 [2024-11-09 07:31:15,482 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0ba761-d410-40a5-8ad2-a4a7972bbf4f/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2024-11-09 07:31:15,645 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0ba761-d410-40a5-8ad2-a4a7972bbf4f/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (4)] Ended with exit code 0 [2024-11-09 07:31:15,827 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0ba761-d410-40a5-8ad2-a4a7972bbf4f/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0ba761-d410-40a5-8ad2-a4a7972bbf4f/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0ba761-d410-40a5-8ad2-a4a7972bbf4f/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt [2024-11-09 07:31:15,827 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 07:31:15,828 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 07:31:15,828 INFO L85 PathProgramCache]: Analyzing trace with hash 478774169, now seen corresponding path program 1 times [2024-11-09 07:31:15,828 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 07:31:15,829 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1765558589] [2024-11-09 07:31:15,829 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 07:31:15,829 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 [2024-11-09 07:31:15,829 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0ba761-d410-40a5-8ad2-a4a7972bbf4f/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 07:31:15,831 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0ba761-d410-40a5-8ad2-a4a7972bbf4f/bin/utaipan-verify-YMUCfTKeje/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) [2024-11-09 07:31:15,832 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0ba761-d410-40a5-8ad2-a4a7972bbf4f/bin/utaipan-verify-YMUCfTKeje/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 [2024-11-09 07:31:17,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 07:31:17,235 INFO L255 TraceCheckSpWp]: Trace formula consists of 480 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-09 07:31:17,242 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 07:31:17,347 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4512 trivial. 0 not checked. [2024-11-09 07:31:17,347 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-09 07:31:17,347 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 07:31:17,347 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1765558589] [2024-11-09 07:31:17,348 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1765558589] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 07:31:17,348 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 07:31:17,348 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-09 07:31:17,348 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [441193494] [2024-11-09 07:31:17,349 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 07:31:17,349 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-09 07:31:17,350 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-09 07:31:17,351 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-09 07:31:17,351 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-09 07:31:17,351 INFO L87 Difference]: Start difference. First operand 127 states and 200 transitions. Second operand has 3 states, 3 states have (on average 21.0) internal successors, (63), 3 states have internal predecessors, (63), 1 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 1 states have call successors, (48) [2024-11-09 07:31:19,761 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.12s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:31:19,903 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 07:31:19,903 INFO L93 Difference]: Finished difference Result 267 states and 419 transitions. [2024-11-09 07:31:19,906 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-09 07:31:19,906 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 21.0) internal successors, (63), 3 states have internal predecessors, (63), 1 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 1 states have call successors, (48) Word has length 300 [2024-11-09 07:31:19,908 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 07:31:19,910 INFO L225 Difference]: With dead ends: 267 [2024-11-09 07:31:19,910 INFO L226 Difference]: Without dead ends: 143 [2024-11-09 07:31:19,911 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 299 GetRequests, 298 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-09 07:31:19,912 INFO L432 NwaCegarLoop]: 213 mSDtfsCounter, 35 mSDsluCounter, 174 mSDsCounter, 0 mSdLazyCounter, 11 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 35 SdHoareTripleChecker+Valid, 387 SdHoareTripleChecker+Invalid, 12 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 11 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.5s IncrementalHoareTripleChecker+Time [2024-11-09 07:31:19,912 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [35 Valid, 387 Invalid, 12 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 11 Invalid, 1 Unknown, 0 Unchecked, 2.5s Time] [2024-11-09 07:31:19,914 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 143 states. [2024-11-09 07:31:19,943 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 143 to 142. [2024-11-09 07:31:19,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 142 states, 83 states have (on average 1.3253012048192772) internal successors, (110), 84 states have internal predecessors, (110), 55 states have call successors, (55), 3 states have call predecessors, (55), 3 states have return successors, (55), 54 states have call predecessors, (55), 55 states have call successors, (55) [2024-11-09 07:31:19,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 142 states and 220 transitions. [2024-11-09 07:31:19,948 INFO L78 Accepts]: Start accepts. Automaton has 142 states and 220 transitions. Word has length 300 [2024-11-09 07:31:19,949 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 07:31:19,949 INFO L471 AbstractCegarLoop]: Abstraction has 142 states and 220 transitions. [2024-11-09 07:31:19,950 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 21.0) internal successors, (63), 3 states have internal predecessors, (63), 1 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 1 states have call successors, (48) [2024-11-09 07:31:19,950 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 220 transitions. [2024-11-09 07:31:19,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-11-09 07:31:19,953 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 07:31:19,953 INFO L215 NwaCegarLoop]: trace histogram [48, 48, 48, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 07:31:19,990 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0ba761-d410-40a5-8ad2-a4a7972bbf4f/bin/utaipan-verify-YMUCfTKeje/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)] Forceful destruction successful, exit code 0 [2024-11-09 07:31:20,154 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0ba761-d410-40a5-8ad2-a4a7972bbf4f/bin/utaipan-verify-YMUCfTKeje/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 [2024-11-09 07:31:20,155 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 07:31:20,155 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 07:31:20,155 INFO L85 PathProgramCache]: Analyzing trace with hash -330572457, now seen corresponding path program 1 times [2024-11-09 07:31:20,156 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 07:31:20,156 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1804828317] [2024-11-09 07:31:20,156 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 07:31:20,156 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 [2024-11-09 07:31:20,156 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0ba761-d410-40a5-8ad2-a4a7972bbf4f/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 07:31:20,159 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0ba761-d410-40a5-8ad2-a4a7972bbf4f/bin/utaipan-verify-YMUCfTKeje/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) [2024-11-09 07:31:20,161 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0ba761-d410-40a5-8ad2-a4a7972bbf4f/bin/utaipan-verify-YMUCfTKeje/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 (7)] Waiting until timeout for monitored process [2024-11-09 07:31:22,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 07:31:22,562 INFO L255 TraceCheckSpWp]: Trace formula consists of 479 conjuncts, 31 conjuncts are in the unsatisfiable core [2024-11-09 07:31:22,574 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 07:33:09,672 WARN L851 $PredicateComparison]: unable to prove that (and (let ((.cse1 ((_ to_fp 8 24) c_currentRoundingMode (/ 1.0 100000000000000000000.0))) (.cse0 ((_ to_fp 8 24) c_currentRoundingMode 9223372036854765600.0))) (or (and (fp.leq c_~var_1_9~0 .cse0) (fp.geq c_~var_1_9~0 .cse1)) (and (fp.leq c_~var_1_9~0 (fp.neg .cse1)) (fp.geq c_~var_1_9~0 (fp.neg .cse0))))) (fp.gt c_~var_1_13~0 (fp.sub c_currentRoundingMode (fp.sub c_currentRoundingMode c_~var_1_20~0 c_~var_1_15~0) (fp.sub c_currentRoundingMode c_~var_1_21~0 c_~var_1_16~0))) (not (= (_ bv0 32) ((_ zero_extend 24) c_~var_1_8~0))) (bvsle ((_ zero_extend 16) c_~var_1_3~0) (_ bv32767 32)) (bvsge ((_ zero_extend 16) c_~var_1_2~0) (_ bv32767 32)) (= (_ bv0 8) c_~var_1_14~0) (let ((.cse2 ((_ sign_extend 24) c_~var_1_12~0)) (.cse4 ((_ sign_extend 24) c_~var_1_22~0))) (let ((.cse3 (bvsgt .cse2 .cse4))) (or (and (= c_~var_1_19~0 ((_ extract 7 0) .cse2)) .cse3) (and (not .cse3) (= c_~var_1_19~0 ((_ extract 7 0) .cse4)))))) (= (_ bv64 8) c_~var_1_11~0) (bvsge ((_ zero_extend 16) c_~var_1_18~0) (_ bv32767 32))) is different from false [2024-11-09 07:33:11,690 WARN L873 $PredicateComparison]: unable to prove that (and (let ((.cse1 ((_ to_fp 8 24) c_currentRoundingMode (/ 1.0 100000000000000000000.0))) (.cse0 ((_ to_fp 8 24) c_currentRoundingMode 9223372036854765600.0))) (or (and (fp.leq c_~var_1_9~0 .cse0) (fp.geq c_~var_1_9~0 .cse1)) (and (fp.leq c_~var_1_9~0 (fp.neg .cse1)) (fp.geq c_~var_1_9~0 (fp.neg .cse0))))) (fp.gt c_~var_1_13~0 (fp.sub c_currentRoundingMode (fp.sub c_currentRoundingMode c_~var_1_20~0 c_~var_1_15~0) (fp.sub c_currentRoundingMode c_~var_1_21~0 c_~var_1_16~0))) (not (= (_ bv0 32) ((_ zero_extend 24) c_~var_1_8~0))) (bvsle ((_ zero_extend 16) c_~var_1_3~0) (_ bv32767 32)) (bvsge ((_ zero_extend 16) c_~var_1_2~0) (_ bv32767 32)) (= (_ bv0 8) c_~var_1_14~0) (let ((.cse2 ((_ sign_extend 24) c_~var_1_12~0)) (.cse4 ((_ sign_extend 24) c_~var_1_22~0))) (let ((.cse3 (bvsgt .cse2 .cse4))) (or (and (= c_~var_1_19~0 ((_ extract 7 0) .cse2)) .cse3) (and (not .cse3) (= c_~var_1_19~0 ((_ extract 7 0) .cse4)))))) (= (_ bv64 8) c_~var_1_11~0) (bvsge ((_ zero_extend 16) c_~var_1_18~0) (_ bv32767 32))) is different from true [2024-11-09 07:34:15,029 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse2 ((_ zero_extend 16) c_~var_1_3~0)) (.cse3 ((_ zero_extend 16) c_~var_1_18~0))) (and (let ((.cse1 ((_ to_fp 8 24) c_currentRoundingMode (/ 1.0 100000000000000000000.0))) (.cse0 ((_ to_fp 8 24) c_currentRoundingMode 9223372036854765600.0))) (or (and (fp.leq c_~var_1_9~0 .cse0) (fp.geq c_~var_1_9~0 .cse1)) (and (fp.leq c_~var_1_9~0 (fp.neg .cse1)) (fp.geq c_~var_1_9~0 (fp.neg .cse0))))) (fp.gt c_~var_1_13~0 (fp.sub c_currentRoundingMode (fp.sub c_currentRoundingMode c_~var_1_20~0 c_~var_1_15~0) (fp.sub c_currentRoundingMode c_~var_1_21~0 c_~var_1_16~0))) (not (= (_ bv0 32) ((_ zero_extend 24) c_~var_1_8~0))) (bvsle .cse2 (_ bv32767 32)) (bvsge ((_ zero_extend 16) c_~var_1_2~0) (_ bv32767 32)) (= (_ bv0 8) c_~var_1_14~0) (= c_~var_1_17~0 ((_ extract 15 0) (bvadd (bvneg .cse2) .cse3))) (let ((.cse4 ((_ sign_extend 24) c_~var_1_12~0)) (.cse6 ((_ sign_extend 24) c_~var_1_22~0))) (let ((.cse5 (bvsgt .cse4 .cse6))) (or (and (= c_~var_1_19~0 ((_ extract 7 0) .cse4)) .cse5) (and (not .cse5) (= c_~var_1_19~0 ((_ extract 7 0) .cse6)))))) (= (_ bv64 8) c_~var_1_11~0) (bvsge .cse3 (_ bv32767 32)))) is different from false [2024-11-09 07:34:17,054 WARN L873 $PredicateComparison]: unable to prove that (let ((.cse2 ((_ zero_extend 16) c_~var_1_3~0)) (.cse3 ((_ zero_extend 16) c_~var_1_18~0))) (and (let ((.cse1 ((_ to_fp 8 24) c_currentRoundingMode (/ 1.0 100000000000000000000.0))) (.cse0 ((_ to_fp 8 24) c_currentRoundingMode 9223372036854765600.0))) (or (and (fp.leq c_~var_1_9~0 .cse0) (fp.geq c_~var_1_9~0 .cse1)) (and (fp.leq c_~var_1_9~0 (fp.neg .cse1)) (fp.geq c_~var_1_9~0 (fp.neg .cse0))))) (fp.gt c_~var_1_13~0 (fp.sub c_currentRoundingMode (fp.sub c_currentRoundingMode c_~var_1_20~0 c_~var_1_15~0) (fp.sub c_currentRoundingMode c_~var_1_21~0 c_~var_1_16~0))) (not (= (_ bv0 32) ((_ zero_extend 24) c_~var_1_8~0))) (bvsle .cse2 (_ bv32767 32)) (bvsge ((_ zero_extend 16) c_~var_1_2~0) (_ bv32767 32)) (= (_ bv0 8) c_~var_1_14~0) (= c_~var_1_17~0 ((_ extract 15 0) (bvadd (bvneg .cse2) .cse3))) (let ((.cse4 ((_ sign_extend 24) c_~var_1_12~0)) (.cse6 ((_ sign_extend 24) c_~var_1_22~0))) (let ((.cse5 (bvsgt .cse4 .cse6))) (or (and (= c_~var_1_19~0 ((_ extract 7 0) .cse4)) .cse5) (and (not .cse5) (= c_~var_1_19~0 ((_ extract 7 0) .cse6)))))) (= (_ bv64 8) c_~var_1_11~0) (bvsge .cse3 (_ bv32767 32)))) is different from true [2024-11-09 07:35:15,598 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse2 ((_ zero_extend 16) c_~var_1_3~0)) (.cse3 ((_ zero_extend 16) c_~var_1_18~0))) (and (let ((.cse1 ((_ to_fp 8 24) c_currentRoundingMode (/ 1.0 100000000000000000000.0))) (.cse0 ((_ to_fp 8 24) c_currentRoundingMode 9223372036854765600.0))) (or (and (fp.leq c_~var_1_9~0 .cse0) (fp.geq c_~var_1_9~0 .cse1)) (and (fp.leq c_~var_1_9~0 (fp.neg .cse1)) (fp.geq c_~var_1_9~0 (fp.neg .cse0))))) (fp.gt c_~var_1_13~0 (fp.sub c_currentRoundingMode (fp.sub c_currentRoundingMode c_~var_1_20~0 c_~var_1_15~0) (fp.sub c_currentRoundingMode c_~var_1_21~0 c_~var_1_16~0))) (not (= (_ bv0 32) ((_ zero_extend 24) c_~var_1_8~0))) (bvsle .cse2 (_ bv32767 32)) (= c_~var_1_10~0 c_~var_1_9~0) (bvsge ((_ zero_extend 16) c_~var_1_2~0) (_ bv32767 32)) (= (_ bv0 8) c_~var_1_14~0) (= c_~var_1_17~0 ((_ extract 15 0) (bvadd (bvneg .cse2) .cse3))) (let ((.cse4 ((_ sign_extend 24) c_~var_1_12~0)) (.cse6 ((_ sign_extend 24) c_~var_1_22~0))) (let ((.cse5 (bvsgt .cse4 .cse6))) (or (and (= c_~var_1_19~0 ((_ extract 7 0) .cse4)) .cse5) (and (not .cse5) (= c_~var_1_19~0 ((_ extract 7 0) .cse6)))))) (= (_ bv64 8) c_~var_1_11~0) (bvsge .cse3 (_ bv32767 32)))) is different from false [2024-11-09 07:35:17,617 WARN L873 $PredicateComparison]: unable to prove that (let ((.cse2 ((_ zero_extend 16) c_~var_1_3~0)) (.cse3 ((_ zero_extend 16) c_~var_1_18~0))) (and (let ((.cse1 ((_ to_fp 8 24) c_currentRoundingMode (/ 1.0 100000000000000000000.0))) (.cse0 ((_ to_fp 8 24) c_currentRoundingMode 9223372036854765600.0))) (or (and (fp.leq c_~var_1_9~0 .cse0) (fp.geq c_~var_1_9~0 .cse1)) (and (fp.leq c_~var_1_9~0 (fp.neg .cse1)) (fp.geq c_~var_1_9~0 (fp.neg .cse0))))) (fp.gt c_~var_1_13~0 (fp.sub c_currentRoundingMode (fp.sub c_currentRoundingMode c_~var_1_20~0 c_~var_1_15~0) (fp.sub c_currentRoundingMode c_~var_1_21~0 c_~var_1_16~0))) (not (= (_ bv0 32) ((_ zero_extend 24) c_~var_1_8~0))) (bvsle .cse2 (_ bv32767 32)) (= c_~var_1_10~0 c_~var_1_9~0) (bvsge ((_ zero_extend 16) c_~var_1_2~0) (_ bv32767 32)) (= (_ bv0 8) c_~var_1_14~0) (= c_~var_1_17~0 ((_ extract 15 0) (bvadd (bvneg .cse2) .cse3))) (let ((.cse4 ((_ sign_extend 24) c_~var_1_12~0)) (.cse6 ((_ sign_extend 24) c_~var_1_22~0))) (let ((.cse5 (bvsgt .cse4 .cse6))) (or (and (= c_~var_1_19~0 ((_ extract 7 0) .cse4)) .cse5) (and (not .cse5) (= c_~var_1_19~0 ((_ extract 7 0) .cse6)))))) (= (_ bv64 8) c_~var_1_11~0) (bvsge .cse3 (_ bv32767 32)))) is different from true [2024-11-09 07:38:58,080 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse2 ((_ zero_extend 16) c_~var_1_3~0))) (let ((.cse3 (bvneg .cse2)) (.cse5 ((_ zero_extend 16) c_~var_1_18~0)) (.cse4 ((_ zero_extend 16) c_~var_1_17~0))) (and (let ((.cse1 ((_ to_fp 8 24) c_currentRoundingMode (/ 1.0 100000000000000000000.0))) (.cse0 ((_ to_fp 8 24) c_currentRoundingMode 9223372036854765600.0))) (or (and (fp.leq c_~var_1_9~0 .cse0) (fp.geq c_~var_1_9~0 .cse1)) (and (fp.leq c_~var_1_9~0 (fp.neg .cse1)) (fp.geq c_~var_1_9~0 (fp.neg .cse0))))) (fp.gt c_~var_1_13~0 (fp.sub c_currentRoundingMode (fp.sub c_currentRoundingMode c_~var_1_20~0 c_~var_1_15~0) (fp.sub c_currentRoundingMode c_~var_1_21~0 c_~var_1_16~0))) (not (= (_ bv0 32) ((_ zero_extend 24) c_~var_1_8~0))) (bvsle .cse2 (_ bv32767 32)) (= c_~var_1_10~0 c_~var_1_9~0) (bvsgt (bvadd .cse3 ((_ zero_extend 16) c_~var_1_2~0)) .cse4) (= (_ bv0 8) c_~var_1_14~0) (= c_~var_1_17~0 ((_ extract 15 0) (bvadd .cse3 .cse5))) (let ((.cse6 ((_ sign_extend 24) c_~var_1_12~0)) (.cse8 ((_ sign_extend 24) c_~var_1_22~0))) (let ((.cse7 (bvsgt .cse6 .cse8))) (or (and (= c_~var_1_19~0 ((_ extract 7 0) .cse6)) .cse7) (and (not .cse7) (= c_~var_1_19~0 ((_ extract 7 0) .cse8)))))) (= (_ bv64 8) c_~var_1_11~0) (bvsge .cse5 (_ bv32767 32)) (let ((.cse10 (bvadd .cse2 ((_ sign_extend 24) (_ bv64 8))))) (let ((.cse9 (bvslt .cse10 .cse4))) (or (and (not .cse9) (= c_~var_1_1~0 .cse4)) (and (= c_~var_1_1~0 .cse10) .cse9))))))) is different from false [2024-11-09 07:39:00,105 WARN L873 $PredicateComparison]: unable to prove that (let ((.cse2 ((_ zero_extend 16) c_~var_1_3~0))) (let ((.cse3 (bvneg .cse2)) (.cse5 ((_ zero_extend 16) c_~var_1_18~0)) (.cse4 ((_ zero_extend 16) c_~var_1_17~0))) (and (let ((.cse1 ((_ to_fp 8 24) c_currentRoundingMode (/ 1.0 100000000000000000000.0))) (.cse0 ((_ to_fp 8 24) c_currentRoundingMode 9223372036854765600.0))) (or (and (fp.leq c_~var_1_9~0 .cse0) (fp.geq c_~var_1_9~0 .cse1)) (and (fp.leq c_~var_1_9~0 (fp.neg .cse1)) (fp.geq c_~var_1_9~0 (fp.neg .cse0))))) (fp.gt c_~var_1_13~0 (fp.sub c_currentRoundingMode (fp.sub c_currentRoundingMode c_~var_1_20~0 c_~var_1_15~0) (fp.sub c_currentRoundingMode c_~var_1_21~0 c_~var_1_16~0))) (not (= (_ bv0 32) ((_ zero_extend 24) c_~var_1_8~0))) (bvsle .cse2 (_ bv32767 32)) (= c_~var_1_10~0 c_~var_1_9~0) (bvsgt (bvadd .cse3 ((_ zero_extend 16) c_~var_1_2~0)) .cse4) (= (_ bv0 8) c_~var_1_14~0) (= c_~var_1_17~0 ((_ extract 15 0) (bvadd .cse3 .cse5))) (let ((.cse6 ((_ sign_extend 24) c_~var_1_12~0)) (.cse8 ((_ sign_extend 24) c_~var_1_22~0))) (let ((.cse7 (bvsgt .cse6 .cse8))) (or (and (= c_~var_1_19~0 ((_ extract 7 0) .cse6)) .cse7) (and (not .cse7) (= c_~var_1_19~0 ((_ extract 7 0) .cse8)))))) (= (_ bv64 8) c_~var_1_11~0) (bvsge .cse5 (_ bv32767 32)) (let ((.cse10 (bvadd .cse2 ((_ sign_extend 24) (_ bv64 8))))) (let ((.cse9 (bvslt .cse10 .cse4))) (or (and (not .cse9) (= c_~var_1_1~0 .cse4)) (and (= c_~var_1_1~0 .cse10) .cse9))))))) is different from true [2024-11-09 07:40:30,287 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse2 ((_ zero_extend 16) c_~var_1_3~0))) (let ((.cse3 (bvneg .cse2)) (.cse5 ((_ zero_extend 16) c_~var_1_18~0)) (.cse4 ((_ zero_extend 16) c_~var_1_17~0))) (and (let ((.cse1 ((_ to_fp 8 24) c_currentRoundingMode (/ 1.0 100000000000000000000.0))) (.cse0 ((_ to_fp 8 24) c_currentRoundingMode 9223372036854765600.0))) (or (and (fp.leq c_~var_1_9~0 .cse0) (fp.geq c_~var_1_9~0 .cse1)) (and (fp.leq c_~var_1_9~0 (fp.neg .cse1)) (fp.geq c_~var_1_9~0 (fp.neg .cse0))))) (fp.gt c_~var_1_13~0 (fp.sub c_currentRoundingMode (fp.sub c_currentRoundingMode c_~var_1_20~0 c_~var_1_15~0) (fp.sub c_currentRoundingMode c_~var_1_21~0 c_~var_1_16~0))) (not (= (_ bv0 32) ((_ zero_extend 24) c_~var_1_8~0))) (bvsle .cse2 (_ bv32767 32)) (= |c_ULTIMATE.start_step_~stepLocal_1~0#1| (bvsdiv c_~var_1_1~0 (_ bv2 32))) (= c_~var_1_10~0 c_~var_1_9~0) (bvsgt (bvadd .cse3 ((_ zero_extend 16) c_~var_1_2~0)) .cse4) (= (_ bv0 8) c_~var_1_14~0) (= c_~var_1_17~0 ((_ extract 15 0) (bvadd .cse3 .cse5))) (let ((.cse6 ((_ sign_extend 24) c_~var_1_12~0)) (.cse8 ((_ sign_extend 24) c_~var_1_22~0))) (let ((.cse7 (bvsgt .cse6 .cse8))) (or (and (= c_~var_1_19~0 ((_ extract 7 0) .cse6)) .cse7) (and (not .cse7) (= c_~var_1_19~0 ((_ extract 7 0) .cse8)))))) (= (_ bv64 8) c_~var_1_11~0) (bvsge .cse5 (_ bv32767 32)) (let ((.cse10 (bvadd .cse2 ((_ sign_extend 24) (_ bv64 8))))) (let ((.cse9 (bvslt .cse10 .cse4))) (or (and (not .cse9) (= c_~var_1_1~0 .cse4)) (and (= c_~var_1_1~0 .cse10) .cse9))))))) is different from false [2024-11-09 07:40:32,312 WARN L873 $PredicateComparison]: unable to prove that (let ((.cse2 ((_ zero_extend 16) c_~var_1_3~0))) (let ((.cse3 (bvneg .cse2)) (.cse5 ((_ zero_extend 16) c_~var_1_18~0)) (.cse4 ((_ zero_extend 16) c_~var_1_17~0))) (and (let ((.cse1 ((_ to_fp 8 24) c_currentRoundingMode (/ 1.0 100000000000000000000.0))) (.cse0 ((_ to_fp 8 24) c_currentRoundingMode 9223372036854765600.0))) (or (and (fp.leq c_~var_1_9~0 .cse0) (fp.geq c_~var_1_9~0 .cse1)) (and (fp.leq c_~var_1_9~0 (fp.neg .cse1)) (fp.geq c_~var_1_9~0 (fp.neg .cse0))))) (fp.gt c_~var_1_13~0 (fp.sub c_currentRoundingMode (fp.sub c_currentRoundingMode c_~var_1_20~0 c_~var_1_15~0) (fp.sub c_currentRoundingMode c_~var_1_21~0 c_~var_1_16~0))) (not (= (_ bv0 32) ((_ zero_extend 24) c_~var_1_8~0))) (bvsle .cse2 (_ bv32767 32)) (= |c_ULTIMATE.start_step_~stepLocal_1~0#1| (bvsdiv c_~var_1_1~0 (_ bv2 32))) (= c_~var_1_10~0 c_~var_1_9~0) (bvsgt (bvadd .cse3 ((_ zero_extend 16) c_~var_1_2~0)) .cse4) (= (_ bv0 8) c_~var_1_14~0) (= c_~var_1_17~0 ((_ extract 15 0) (bvadd .cse3 .cse5))) (let ((.cse6 ((_ sign_extend 24) c_~var_1_12~0)) (.cse8 ((_ sign_extend 24) c_~var_1_22~0))) (let ((.cse7 (bvsgt .cse6 .cse8))) (or (and (= c_~var_1_19~0 ((_ extract 7 0) .cse6)) .cse7) (and (not .cse7) (= c_~var_1_19~0 ((_ extract 7 0) .cse8)))))) (= (_ bv64 8) c_~var_1_11~0) (bvsge .cse5 (_ bv32767 32)) (let ((.cse10 (bvadd .cse2 ((_ sign_extend 24) (_ bv64 8))))) (let ((.cse9 (bvslt .cse10 .cse4))) (or (and (not .cse9) (= c_~var_1_1~0 .cse4)) (and (= c_~var_1_1~0 .cse10) .cse9))))))) is different from true [2024-11-09 07:41:52,435 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse3 ((_ zero_extend 16) c_~var_1_3~0))) (let ((.cse2 ((_ zero_extend 24) c_~var_1_8~0)) (.cse4 (bvneg .cse3)) (.cse6 ((_ zero_extend 16) c_~var_1_18~0)) (.cse5 ((_ zero_extend 16) c_~var_1_17~0))) (and (let ((.cse1 ((_ to_fp 8 24) c_currentRoundingMode (/ 1.0 100000000000000000000.0))) (.cse0 ((_ to_fp 8 24) c_currentRoundingMode 9223372036854765600.0))) (or (and (fp.leq c_~var_1_9~0 .cse0) (fp.geq c_~var_1_9~0 .cse1)) (and (fp.leq c_~var_1_9~0 (fp.neg .cse1)) (fp.geq c_~var_1_9~0 (fp.neg .cse0))))) (fp.gt c_~var_1_13~0 (fp.sub c_currentRoundingMode (fp.sub c_currentRoundingMode c_~var_1_20~0 c_~var_1_15~0) (fp.sub c_currentRoundingMode c_~var_1_21~0 c_~var_1_16~0))) (not (= (_ bv0 32) .cse2)) (bvsle .cse3 (_ bv32767 32)) (= c_~var_1_10~0 c_~var_1_9~0) (not (bvslt (bvsdiv ((_ sign_extend 24) c_~var_1_19~0) .cse2) (bvsdiv c_~var_1_1~0 (_ bv2 32)))) (bvsgt (bvadd .cse4 ((_ zero_extend 16) c_~var_1_2~0)) .cse5) (= (_ bv0 8) c_~var_1_14~0) (= c_~var_1_17~0 ((_ extract 15 0) (bvadd .cse4 .cse6))) (let ((.cse7 ((_ sign_extend 24) c_~var_1_12~0)) (.cse9 ((_ sign_extend 24) c_~var_1_22~0))) (let ((.cse8 (bvsgt .cse7 .cse9))) (or (and (= c_~var_1_19~0 ((_ extract 7 0) .cse7)) .cse8) (and (not .cse8) (= c_~var_1_19~0 ((_ extract 7 0) .cse9)))))) (= (_ bv64 8) c_~var_1_11~0) (bvsge .cse6 (_ bv32767 32)) (or (= c_~var_1_1~0 (bvadd .cse3 ((_ sign_extend 24) (_ bv64 8)))) (= c_~var_1_1~0 .cse5))))) is different from false