./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-76.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd72107-7b60-4746-91d0-4b642e3f7e0b/bin/utaipan-verify-nQ1chXbOIh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd72107-7b60-4746-91d0-4b642e3f7e0b/bin/utaipan-verify-nQ1chXbOIh/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd72107-7b60-4746-91d0-4b642e3f7e0b/bin/utaipan-verify-nQ1chXbOIh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd72107-7b60-4746-91d0-4b642e3f7e0b/bin/utaipan-verify-nQ1chXbOIh/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-76.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd72107-7b60-4746-91d0-4b642e3f7e0b/bin/utaipan-verify-nQ1chXbOIh/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd72107-7b60-4746-91d0-4b642e3f7e0b/bin/utaipan-verify-nQ1chXbOIh --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash f888c64b5440cc8bf0772cc9620d0cb1d8b4e69a1b0c4d8864e34f98fd10904c --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-02 14:23:28,498 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-02 14:23:28,562 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd72107-7b60-4746-91d0-4b642e3f7e0b/bin/utaipan-verify-nQ1chXbOIh/config/svcomp-Reach-32bit-Taipan_Default.epf [2023-12-02 14:23:28,568 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-02 14:23:28,568 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-02 14:23:28,601 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-02 14:23:28,601 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-02 14:23:28,602 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-02 14:23:28,602 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-02 14:23:28,603 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-02 14:23:28,604 INFO L153 SettingsManager]: * User list type=DISABLED [2023-12-02 14:23:28,604 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-12-02 14:23:28,605 INFO L153 SettingsManager]: * Explicit value domain=true [2023-12-02 14:23:28,605 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-12-02 14:23:28,606 INFO L153 SettingsManager]: * Octagon Domain=false [2023-12-02 14:23:28,606 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-12-02 14:23:28,607 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-12-02 14:23:28,608 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-12-02 14:23:28,608 INFO L153 SettingsManager]: * Interval Domain=false [2023-12-02 14:23:28,609 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-12-02 14:23:28,609 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-12-02 14:23:28,613 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-12-02 14:23:28,613 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-02 14:23:28,614 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-02 14:23:28,614 INFO L153 SettingsManager]: * sizeof long=4 [2023-12-02 14:23:28,614 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-02 14:23:28,615 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-12-02 14:23:28,615 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-02 14:23:28,616 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-02 14:23:28,616 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-02 14:23:28,616 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-02 14:23:28,617 INFO L153 SettingsManager]: * sizeof long double=12 [2023-12-02 14:23:28,617 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-02 14:23:28,627 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-02 14:23:28,628 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-02 14:23:28,628 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-02 14:23:28,628 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-02 14:23:28,628 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 14:23:28,629 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-02 14:23:28,629 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-02 14:23:28,629 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-02 14:23:28,630 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-12-02 14:23:28,630 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-02 14:23:28,630 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-02 14:23:28,630 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-02 14:23:28,630 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-12-02 14:23:28,630 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-02 14:23:28,631 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_ddd72107-7b60-4746-91d0-4b642e3f7e0b/bin/utaipan-verify-nQ1chXbOIh/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd72107-7b60-4746-91d0-4b642e3f7e0b/bin/utaipan-verify-nQ1chXbOIh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f888c64b5440cc8bf0772cc9620d0cb1d8b4e69a1b0c4d8864e34f98fd10904c [2023-12-02 14:23:28,855 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-02 14:23:28,877 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-02 14:23:28,880 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-02 14:23:28,881 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-02 14:23:28,882 INFO L274 PluginConnector]: CDTParser initialized [2023-12-02 14:23:28,883 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd72107-7b60-4746-91d0-4b642e3f7e0b/bin/utaipan-verify-nQ1chXbOIh/../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-76.i [2023-12-02 14:23:31,668 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-02 14:23:31,910 INFO L384 CDTParser]: Found 1 translation units. [2023-12-02 14:23:31,910 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd72107-7b60-4746-91d0-4b642e3f7e0b/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-76.i [2023-12-02 14:23:31,922 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd72107-7b60-4746-91d0-4b642e3f7e0b/bin/utaipan-verify-nQ1chXbOIh/data/442e3eda5/61b0cb88d18d428a855744bfb908717c/FLAGce7b0627b [2023-12-02 14:23:31,938 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd72107-7b60-4746-91d0-4b642e3f7e0b/bin/utaipan-verify-nQ1chXbOIh/data/442e3eda5/61b0cb88d18d428a855744bfb908717c [2023-12-02 14:23:31,940 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-02 14:23:31,942 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-02 14:23:31,943 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-02 14:23:31,944 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-02 14:23:31,949 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-02 14:23:31,950 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 02:23:31" (1/1) ... [2023-12-02 14:23:31,951 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@619c03af and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:23:31, skipping insertion in model container [2023-12-02 14:23:31,952 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 02:23:31" (1/1) ... [2023-12-02 14:23:32,031 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-02 14:23:32,195 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd72107-7b60-4746-91d0-4b642e3f7e0b/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-76.i[916,929] [2023-12-02 14:23:32,366 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 14:23:32,380 INFO L202 MainTranslator]: Completed pre-run [2023-12-02 14:23:32,395 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd72107-7b60-4746-91d0-4b642e3f7e0b/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-76.i[916,929] [2023-12-02 14:23:32,468 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 14:23:32,492 INFO L206 MainTranslator]: Completed translation [2023-12-02 14:23:32,492 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:23:32 WrapperNode [2023-12-02 14:23:32,493 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-02 14:23:32,494 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-02 14:23:32,494 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-02 14:23:32,494 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-02 14:23:32,503 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:23:32" (1/1) ... [2023-12-02 14:23:32,526 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:23:32" (1/1) ... [2023-12-02 14:23:32,609 INFO L138 Inliner]: procedures = 26, calls = 69, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 410 [2023-12-02 14:23:32,610 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-02 14:23:32,611 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-02 14:23:32,611 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-02 14:23:32,611 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-02 14:23:32,622 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:23:32" (1/1) ... [2023-12-02 14:23:32,623 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:23:32" (1/1) ... [2023-12-02 14:23:32,635 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:23:32" (1/1) ... [2023-12-02 14:23:32,635 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:23:32" (1/1) ... [2023-12-02 14:23:32,666 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:23:32" (1/1) ... [2023-12-02 14:23:32,672 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:23:32" (1/1) ... [2023-12-02 14:23:32,680 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:23:32" (1/1) ... [2023-12-02 14:23:32,685 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:23:32" (1/1) ... [2023-12-02 14:23:32,697 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-02 14:23:32,698 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-02 14:23:32,698 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-02 14:23:32,698 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-02 14:23:32,699 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:23:32" (1/1) ... [2023-12-02 14:23:32,706 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 14:23:32,720 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd72107-7b60-4746-91d0-4b642e3f7e0b/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 14:23:32,733 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd72107-7b60-4746-91d0-4b642e3f7e0b/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-12-02 14:23:32,738 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd72107-7b60-4746-91d0-4b642e3f7e0b/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-12-02 14:23:32,775 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-02 14:23:32,775 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-12-02 14:23:32,775 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-12-02 14:23:32,775 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-02 14:23:32,775 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-02 14:23:32,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-02 14:23:32,914 INFO L241 CfgBuilder]: Building ICFG [2023-12-02 14:23:32,917 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-02 14:23:33,778 INFO L282 CfgBuilder]: Performing block encoding [2023-12-02 14:23:34,459 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-02 14:23:34,459 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-12-02 14:23:34,461 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 02:23:34 BoogieIcfgContainer [2023-12-02 14:23:34,461 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-02 14:23:34,464 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-12-02 14:23:34,464 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-12-02 14:23:34,467 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-12-02 14:23:34,468 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 02:23:31" (1/3) ... [2023-12-02 14:23:34,469 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@41fb5c25 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 02:23:34, skipping insertion in model container [2023-12-02 14:23:34,469 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:23:32" (2/3) ... [2023-12-02 14:23:34,469 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@41fb5c25 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 02:23:34, skipping insertion in model container [2023-12-02 14:23:34,469 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 02:23:34" (3/3) ... [2023-12-02 14:23:34,471 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_operatoramount_amount250_file-76.i [2023-12-02 14:23:34,491 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-12-02 14:23:34,492 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-12-02 14:23:34,551 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-12-02 14:23:34,559 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@2fdd650, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-12-02 14:23:34,559 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-12-02 14:23:34,565 INFO L276 IsEmpty]: Start isEmpty. Operand has 96 states, 37 states have (on average 1.0810810810810811) internal successors, (40), 38 states have internal predecessors, (40), 56 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 56 states have call predecessors, (56), 56 states have call successors, (56) [2023-12-02 14:23:34,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2023-12-02 14:23:34,584 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 14:23:34,585 INFO L195 NwaCegarLoop]: trace histogram [56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 14:23:34,586 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 14:23:34,626 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 14:23:34,626 INFO L85 PathProgramCache]: Analyzing trace with hash 1416529391, now seen corresponding path program 1 times [2023-12-02 14:23:34,634 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 14:23:34,634 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [687820559] [2023-12-02 14:23:34,635 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 14:23:34,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 14:23:34,869 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-02 14:23:34,869 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [921201363] [2023-12-02 14:23:34,870 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 14:23:34,870 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-02 14:23:34,870 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd72107-7b60-4746-91d0-4b642e3f7e0b/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 14:23:34,872 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd72107-7b60-4746-91d0-4b642e3f7e0b/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-02 14:23:34,877 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd72107-7b60-4746-91d0-4b642e3f7e0b/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-12-02 14:23:36,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-02 14:23:36,305 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-12-02 14:23:39,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-02 14:23:39,556 INFO L130 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2023-12-02 14:23:39,559 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-12-02 14:23:39,560 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-12-02 14:23:39,584 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd72107-7b60-4746-91d0-4b642e3f7e0b/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-12-02 14:23:39,763 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd72107-7b60-4746-91d0-4b642e3f7e0b/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-02 14:23:39,767 INFO L445 BasicCegarLoop]: Path program histogram: [1] [2023-12-02 14:23:39,770 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-12-02 14:23:39,963 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 02.12 02:23:39 BoogieIcfgContainer [2023-12-02 14:23:39,963 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-12-02 14:23:39,963 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-12-02 14:23:39,963 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-12-02 14:23:39,964 INFO L274 PluginConnector]: Witness Printer initialized [2023-12-02 14:23:39,964 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 02:23:34" (3/4) ... [2023-12-02 14:23:39,966 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-12-02 14:23:39,967 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-12-02 14:23:39,969 INFO L158 Benchmark]: Toolchain (without parser) took 8026.41ms. Allocated memory was 146.8MB in the beginning and 205.5MB in the end (delta: 58.7MB). Free memory was 103.1MB in the beginning and 137.0MB in the end (delta: -33.9MB). Peak memory consumption was 25.9MB. Max. memory is 16.1GB. [2023-12-02 14:23:39,969 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 146.8MB. Free memory is still 112.3MB. There was no memory consumed. Max. memory is 16.1GB. [2023-12-02 14:23:39,970 INFO L158 Benchmark]: CACSL2BoogieTranslator took 549.58ms. Allocated memory is still 146.8MB. Free memory was 102.6MB in the beginning and 75.9MB in the end (delta: 26.7MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. [2023-12-02 14:23:39,970 INFO L158 Benchmark]: Boogie Procedure Inliner took 116.17ms. Allocated memory is still 146.8MB. Free memory was 75.9MB in the beginning and 61.1MB in the end (delta: 14.8MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2023-12-02 14:23:39,971 INFO L158 Benchmark]: Boogie Preprocessor took 86.42ms. Allocated memory is still 146.8MB. Free memory was 61.1MB in the beginning and 55.3MB in the end (delta: 5.8MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2023-12-02 14:23:39,972 INFO L158 Benchmark]: RCFGBuilder took 1763.37ms. Allocated memory was 146.8MB in the beginning and 205.5MB in the end (delta: 58.7MB). Free memory was 55.3MB in the beginning and 67.1MB in the end (delta: -11.8MB). Peak memory consumption was 56.2MB. Max. memory is 16.1GB. [2023-12-02 14:23:39,973 INFO L158 Benchmark]: TraceAbstraction took 5498.90ms. Allocated memory is still 205.5MB. Free memory was 66.0MB in the beginning and 137.7MB in the end (delta: -71.7MB). Peak memory consumption was 23.4MB. Max. memory is 16.1GB. [2023-12-02 14:23:39,973 INFO L158 Benchmark]: Witness Printer took 4.34ms. Allocated memory is still 205.5MB. Free memory was 137.7MB in the beginning and 137.0MB in the end (delta: 753.6kB). There was no memory consumed. Max. memory is 16.1GB. [2023-12-02 14:23:39,977 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21ms. Allocated memory is still 146.8MB. Free memory is still 112.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 549.58ms. Allocated memory is still 146.8MB. Free memory was 102.6MB in the beginning and 75.9MB in the end (delta: 26.7MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 116.17ms. Allocated memory is still 146.8MB. Free memory was 75.9MB in the beginning and 61.1MB in the end (delta: 14.8MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 86.42ms. Allocated memory is still 146.8MB. Free memory was 61.1MB in the beginning and 55.3MB in the end (delta: 5.8MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 1763.37ms. Allocated memory was 146.8MB in the beginning and 205.5MB in the end (delta: 58.7MB). Free memory was 55.3MB in the beginning and 67.1MB in the end (delta: -11.8MB). Peak memory consumption was 56.2MB. Max. memory is 16.1GB. * TraceAbstraction took 5498.90ms. Allocated memory is still 205.5MB. Free memory was 66.0MB in the beginning and 137.7MB in the end (delta: -71.7MB). Peak memory consumption was 23.4MB. Max. memory is 16.1GB. * Witness Printer took 4.34ms. Allocated memory is still 205.5MB. Free memory was 137.7MB in the beginning and 137.0MB in the end (delta: 753.6kB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryFLOATComparisonOperation at line 103, overapproximation of shiftRight at line 96, overapproximation of someBinaryArithmeticDOUBLEoperation at line 104, overapproximation of someBinaryDOUBLEComparisonOperation at line 126, overapproximation of someBinaryArithmeticFLOAToperation at line 101. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned char var_1_1 = 1; [L23] unsigned char var_1_4 = 0; [L24] unsigned char var_1_5 = 0; [L25] unsigned char var_1_6 = 1; [L26] unsigned char var_1_7 = 1; [L27] unsigned char var_1_8 = 1; [L28] unsigned char var_1_9 = 0; [L29] signed short int var_1_10 = 8; [L30] double var_1_19 = 3.25; [L31] double var_1_20 = 256.25; [L32] double var_1_21 = 0.4; [L33] double var_1_22 = 50.35; [L34] double var_1_23 = 100.8; [L35] signed short int var_1_24 = 200; [L36] unsigned long int var_1_25 = 2; [L37] unsigned long int var_1_26 = 3244026400; [L38] unsigned char var_1_27 = 32; [L39] signed short int var_1_28 = -256; [L40] unsigned char var_1_29 = 1; [L41] unsigned char var_1_30 = 128; [L42] unsigned long int var_1_31 = 2; [L43] unsigned long int var_1_32 = 1671264176; [L44] unsigned long int var_1_33 = 64; [L45] unsigned char var_1_34 = 128; [L46] unsigned char var_1_35 = 0; [L47] unsigned char var_1_36 = 0; [L48] unsigned char var_1_38 = 1; [L49] unsigned char var_1_39 = 64; [L50] unsigned char var_1_40 = 128; [L51] signed short int var_1_41 = 16; [L52] signed short int var_1_43 = -50; [L53] unsigned short int var_1_44 = 8; [L54] unsigned short int var_1_45 = 25; [L55] float var_1_46 = 10.75; [L56] float var_1_47 = 0.0; [L57] float var_1_48 = 0.0; [L58] float var_1_49 = 255.5; [L59] double var_1_50 = 4.484; [L60] unsigned char var_1_51 = 32; [L61] unsigned char var_1_52 = 10; [L62] unsigned char var_1_53 = 0; [L63] signed char var_1_54 = 4; [L64] unsigned char var_1_55 = 64; [L65] unsigned char var_1_56 = 32; [L66] float var_1_57 = 50.8; [L67] signed char var_1_58 = -2; [L68] signed char var_1_59 = 4; [L69] signed char var_1_60 = -4; [L70] signed char var_1_61 = 10; [L71] unsigned short int var_1_62 = 5; [L72] signed long int var_1_63 = -500; [L73] unsigned short int var_1_64 = 128; [L74] double var_1_65 = 256.375; [L75] unsigned long int var_1_66 = 4; [L76] unsigned long int var_1_67 = 3301509793; [L77] signed long int var_1_68 = 16; [L78] unsigned char var_1_69 = 10; [L79] unsigned char var_1_70 = 64; [L80] unsigned long int last_1_var_1_25 = 2; [L81] unsigned long int last_1_var_1_33 = 64; [L82] unsigned char last_1_var_1_36 = 0; [L83] unsigned char last_1_var_1_39 = 64; [L84] double last_1_var_1_50 = 4.484; [L85] unsigned char last_1_var_1_51 = 32; [L86] unsigned short int last_1_var_1_62 = 5; [L87] signed long int last_1_var_1_63 = -500; [L88] unsigned short int last_1_var_1_64 = 128; [L89] double last_1_var_1_65 = 256.375; [L90] unsigned long int last_1_var_1_66 = 4; [L91] signed long int last_1_var_1_68 = 16; [L92] unsigned char last_1_var_1_70 = 64; [L392] isInitial = 1 [L393] FCALL initially() [L394] COND TRUE 1 [L395] CALL updateLastVariables() [L373] last_1_var_1_25 = var_1_25 [L374] last_1_var_1_33 = var_1_33 [L375] last_1_var_1_36 = var_1_36 [L376] last_1_var_1_39 = var_1_39 [L377] last_1_var_1_50 = var_1_50 [L378] last_1_var_1_51 = var_1_51 [L379] last_1_var_1_62 = var_1_62 [L380] last_1_var_1_63 = var_1_63 [L381] last_1_var_1_64 = var_1_64 [L382] last_1_var_1_65 = var_1_65 [L383] last_1_var_1_66 = var_1_66 [L384] last_1_var_1_68 = var_1_68 [L385] last_1_var_1_70 = var_1_70 [L395] RET updateLastVariables() [L396] CALL updateVariables() [L284] var_1_4 = __VERIFIER_nondet_uchar() [L285] CALL assume_abort_if_not(var_1_4 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_20=1025/4, var_1_21=2/5, var_1_22=1007/20, var_1_23=504/5, var_1_24=200, var_1_25=2, var_1_26=3244026400, var_1_27=32, var_1_28=-256, var_1_29=1, var_1_30=128, var_1_31=2, var_1_32=1671264176, var_1_33=64, var_1_34=128, var_1_35=0, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=128, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_47=0, var_1_48=0, var_1_49=511/2, var_1_50=1121/250, var_1_51=32, var_1_52=10, var_1_53=0, var_1_54=4, var_1_55=64, var_1_56=32, var_1_57=254/5, var_1_58=-2, var_1_59=4, var_1_5=0, var_1_60=-4, var_1_61=10, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3301509793, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) [L285] RET assume_abort_if_not(var_1_4 >= 0) VAL [isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_20=1025/4, var_1_21=2/5, var_1_22=1007/20, var_1_23=504/5, var_1_24=200, var_1_25=2, var_1_26=3244026400, var_1_27=32, var_1_28=-256, var_1_29=1, var_1_30=128, var_1_31=2, var_1_32=1671264176, var_1_33=64, var_1_34=128, var_1_35=0, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=128, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_47=0, var_1_48=0, var_1_49=511/2, var_1_50=1121/250, var_1_51=32, var_1_52=10, var_1_53=0, var_1_54=4, var_1_55=64, var_1_56=32, var_1_57=254/5, var_1_58=-2, var_1_59=4, var_1_5=0, var_1_60=-4, var_1_61=10, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3301509793, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=0] [L286] CALL assume_abort_if_not(var_1_4 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_20=1025/4, var_1_21=2/5, var_1_22=1007/20, var_1_23=504/5, var_1_24=200, var_1_25=2, var_1_26=3244026400, var_1_27=32, var_1_28=-256, var_1_29=1, var_1_30=128, var_1_31=2, var_1_32=1671264176, var_1_33=64, var_1_34=128, var_1_35=0, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=128, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_47=0, var_1_48=0, var_1_49=511/2, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_52=10, var_1_53=0, var_1_54=4, var_1_55=64, var_1_56=32, var_1_57=254/5, var_1_58=-2, var_1_59=4, var_1_5=0, var_1_60=-4, var_1_61=10, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3301509793, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) [L286] RET assume_abort_if_not(var_1_4 <= 0) VAL [isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_20=1025/4, var_1_21=2/5, var_1_22=1007/20, var_1_23=504/5, var_1_24=200, var_1_25=2, var_1_26=3244026400, var_1_27=32, var_1_28=-256, var_1_29=1, var_1_30=128, var_1_31=2, var_1_32=1671264176, var_1_33=64, var_1_34=128, var_1_35=0, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=128, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_47=0, var_1_48=0, var_1_49=511/2, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_52=10, var_1_53=0, var_1_54=4, var_1_55=64, var_1_56=32, var_1_57=254/5, var_1_58=-2, var_1_59=4, var_1_5=0, var_1_60=-4, var_1_61=10, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3301509793, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=0] [L287] var_1_5 = __VERIFIER_nondet_uchar() [L288] CALL assume_abort_if_not(var_1_5 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_20=1025/4, var_1_21=2/5, var_1_22=1007/20, var_1_23=504/5, var_1_24=200, var_1_25=2, var_1_26=3244026400, var_1_27=32, var_1_28=-256, var_1_29=1, var_1_30=128, var_1_31=2, var_1_32=1671264176, var_1_33=64, var_1_34=128, var_1_35=0, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=128, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_47=0, var_1_48=0, var_1_49=511/2, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_52=10, var_1_53=0, var_1_54=4, var_1_55=64, var_1_56=32, var_1_57=254/5, var_1_58=-2, var_1_59=4, var_1_60=-4, var_1_61=10, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3301509793, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) [L288] RET assume_abort_if_not(var_1_5 >= 0) VAL [isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_20=1025/4, var_1_21=2/5, var_1_22=1007/20, var_1_23=504/5, var_1_24=200, var_1_25=2, var_1_26=3244026400, var_1_27=32, var_1_28=-256, var_1_29=1, var_1_30=128, var_1_31=2, var_1_32=1671264176, var_1_33=64, var_1_34=128, var_1_35=0, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=128, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_47=0, var_1_48=0, var_1_49=511/2, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_52=10, var_1_53=0, var_1_54=4, var_1_55=64, var_1_56=32, var_1_57=254/5, var_1_58=-2, var_1_59=4, var_1_60=-4, var_1_61=10, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3301509793, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=0] [L289] CALL assume_abort_if_not(var_1_5 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_20=1025/4, var_1_21=2/5, var_1_22=1007/20, var_1_23=504/5, var_1_24=200, var_1_25=2, var_1_26=3244026400, var_1_27=32, var_1_28=-256, var_1_29=1, var_1_30=128, var_1_31=2, var_1_32=1671264176, var_1_33=64, var_1_34=128, var_1_35=0, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=128, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_47=0, var_1_48=0, var_1_49=511/2, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_52=10, var_1_53=0, var_1_54=4, var_1_55=64, var_1_56=32, var_1_57=254/5, var_1_58=-2, var_1_59=4, var_1_5=0, var_1_60=-4, var_1_61=10, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3301509793, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) [L289] RET assume_abort_if_not(var_1_5 <= 0) VAL [isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_20=1025/4, var_1_21=2/5, var_1_22=1007/20, var_1_23=504/5, var_1_24=200, var_1_25=2, var_1_26=3244026400, var_1_27=32, var_1_28=-256, var_1_29=1, var_1_30=128, var_1_31=2, var_1_32=1671264176, var_1_33=64, var_1_34=128, var_1_35=0, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=128, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_47=0, var_1_48=0, var_1_49=511/2, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_52=10, var_1_53=0, var_1_54=4, var_1_55=64, var_1_56=32, var_1_57=254/5, var_1_58=-2, var_1_59=4, var_1_5=0, var_1_60=-4, var_1_61=10, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3301509793, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=0] [L290] var_1_6 = __VERIFIER_nondet_uchar() [L291] CALL assume_abort_if_not(var_1_6 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_20=1025/4, var_1_21=2/5, var_1_22=1007/20, var_1_23=504/5, var_1_24=200, var_1_25=2, var_1_26=3244026400, var_1_27=32, var_1_28=-256, var_1_29=1, var_1_30=128, var_1_31=2, var_1_32=1671264176, var_1_33=64, var_1_34=128, var_1_35=0, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=128, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_47=0, var_1_48=0, var_1_49=511/2, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_52=10, var_1_53=0, var_1_54=4, var_1_55=64, var_1_56=32, var_1_57=254/5, var_1_58=-2, var_1_59=4, var_1_5=0, var_1_60=-4, var_1_61=10, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3301509793, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) [L291] RET assume_abort_if_not(var_1_6 >= 1) VAL [isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_20=1025/4, var_1_21=2/5, var_1_22=1007/20, var_1_23=504/5, var_1_24=200, var_1_25=2, var_1_26=3244026400, var_1_27=32, var_1_28=-256, var_1_29=1, var_1_30=128, var_1_31=2, var_1_32=1671264176, var_1_33=64, var_1_34=128, var_1_35=0, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=128, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_47=0, var_1_48=0, var_1_49=511/2, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_52=10, var_1_53=0, var_1_54=4, var_1_55=64, var_1_56=32, var_1_57=254/5, var_1_58=-2, var_1_59=4, var_1_5=0, var_1_60=-4, var_1_61=10, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3301509793, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=0] [L292] CALL assume_abort_if_not(var_1_6 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_20=1025/4, var_1_21=2/5, var_1_22=1007/20, var_1_23=504/5, var_1_24=200, var_1_25=2, var_1_26=3244026400, var_1_27=32, var_1_28=-256, var_1_29=1, var_1_30=128, var_1_31=2, var_1_32=1671264176, var_1_33=64, var_1_34=128, var_1_35=0, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=128, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_47=0, var_1_48=0, var_1_49=511/2, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_52=10, var_1_53=0, var_1_54=4, var_1_55=64, var_1_56=32, var_1_57=254/5, var_1_58=-2, var_1_59=4, var_1_5=0, var_1_60=-4, var_1_61=10, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3301509793, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) [L292] RET assume_abort_if_not(var_1_6 <= 1) VAL [isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_20=1025/4, var_1_21=2/5, var_1_22=1007/20, var_1_23=504/5, var_1_24=200, var_1_25=2, var_1_26=3244026400, var_1_27=32, var_1_28=-256, var_1_29=1, var_1_30=128, var_1_31=2, var_1_32=1671264176, var_1_33=64, var_1_34=128, var_1_35=0, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=128, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_47=0, var_1_48=0, var_1_49=511/2, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_52=10, var_1_53=0, var_1_54=4, var_1_55=64, var_1_56=32, var_1_57=254/5, var_1_58=-2, var_1_59=4, var_1_5=0, var_1_60=-4, var_1_61=10, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3301509793, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=0] [L293] var_1_7 = __VERIFIER_nondet_uchar() [L294] CALL assume_abort_if_not(var_1_7 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_20=1025/4, var_1_21=2/5, var_1_22=1007/20, var_1_23=504/5, var_1_24=200, var_1_25=2, var_1_26=3244026400, var_1_27=32, var_1_28=-256, var_1_29=1, var_1_30=128, var_1_31=2, var_1_32=1671264176, var_1_33=64, var_1_34=128, var_1_35=0, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=128, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_47=0, var_1_48=0, var_1_49=511/2, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_52=10, var_1_53=0, var_1_54=4, var_1_55=64, var_1_56=32, var_1_57=254/5, var_1_58=-2, var_1_59=4, var_1_5=0, var_1_60=-4, var_1_61=10, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3301509793, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) [L294] RET assume_abort_if_not(var_1_7 >= 1) VAL [isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_20=1025/4, var_1_21=2/5, var_1_22=1007/20, var_1_23=504/5, var_1_24=200, var_1_25=2, var_1_26=3244026400, var_1_27=32, var_1_28=-256, var_1_29=1, var_1_30=128, var_1_31=2, var_1_32=1671264176, var_1_33=64, var_1_34=128, var_1_35=0, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=128, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_47=0, var_1_48=0, var_1_49=511/2, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_52=10, var_1_53=0, var_1_54=4, var_1_55=64, var_1_56=32, var_1_57=254/5, var_1_58=-2, var_1_59=4, var_1_5=0, var_1_60=-4, var_1_61=10, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3301509793, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=0] [L295] CALL assume_abort_if_not(var_1_7 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_20=1025/4, var_1_21=2/5, var_1_22=1007/20, var_1_23=504/5, var_1_24=200, var_1_25=2, var_1_26=3244026400, var_1_27=32, var_1_28=-256, var_1_29=1, var_1_30=128, var_1_31=2, var_1_32=1671264176, var_1_33=64, var_1_34=128, var_1_35=0, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=128, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_47=0, var_1_48=0, var_1_49=511/2, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_52=10, var_1_53=0, var_1_54=4, var_1_55=64, var_1_56=32, var_1_57=254/5, var_1_58=-2, var_1_59=4, var_1_5=0, var_1_60=-4, var_1_61=10, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3301509793, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) [L295] RET assume_abort_if_not(var_1_7 <= 1) VAL [isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_20=1025/4, var_1_21=2/5, var_1_22=1007/20, var_1_23=504/5, var_1_24=200, var_1_25=2, var_1_26=3244026400, var_1_27=32, var_1_28=-256, var_1_29=1, var_1_30=128, var_1_31=2, var_1_32=1671264176, var_1_33=64, var_1_34=128, var_1_35=0, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=128, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_47=0, var_1_48=0, var_1_49=511/2, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_52=10, var_1_53=0, var_1_54=4, var_1_55=64, var_1_56=32, var_1_57=254/5, var_1_58=-2, var_1_59=4, var_1_5=0, var_1_60=-4, var_1_61=10, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3301509793, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=0] [L296] var_1_8 = __VERIFIER_nondet_uchar() [L297] CALL assume_abort_if_not(var_1_8 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_20=1025/4, var_1_21=2/5, var_1_22=1007/20, var_1_23=504/5, var_1_24=200, var_1_25=2, var_1_26=3244026400, var_1_27=32, var_1_28=-256, var_1_29=1, var_1_30=128, var_1_31=2, var_1_32=1671264176, var_1_33=64, var_1_34=128, var_1_35=0, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=128, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_47=0, var_1_48=0, var_1_49=511/2, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_52=10, var_1_53=0, var_1_54=4, var_1_55=64, var_1_56=32, var_1_57=254/5, var_1_58=-2, var_1_59=4, var_1_5=0, var_1_60=-4, var_1_61=10, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3301509793, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) [L297] RET assume_abort_if_not(var_1_8 >= 1) VAL [isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_20=1025/4, var_1_21=2/5, var_1_22=1007/20, var_1_23=504/5, var_1_24=200, var_1_25=2, var_1_26=3244026400, var_1_27=32, var_1_28=-256, var_1_29=1, var_1_30=128, var_1_31=2, var_1_32=1671264176, var_1_33=64, var_1_34=128, var_1_35=0, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=128, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_47=0, var_1_48=0, var_1_49=511/2, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_52=10, var_1_53=0, var_1_54=4, var_1_55=64, var_1_56=32, var_1_57=254/5, var_1_58=-2, var_1_59=4, var_1_5=0, var_1_60=-4, var_1_61=10, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3301509793, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=0] [L298] CALL assume_abort_if_not(var_1_8 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_20=1025/4, var_1_21=2/5, var_1_22=1007/20, var_1_23=504/5, var_1_24=200, var_1_25=2, var_1_26=3244026400, var_1_27=32, var_1_28=-256, var_1_29=1, var_1_30=128, var_1_31=2, var_1_32=1671264176, var_1_33=64, var_1_34=128, var_1_35=0, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=128, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_47=0, var_1_48=0, var_1_49=511/2, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_52=10, var_1_53=0, var_1_54=4, var_1_55=64, var_1_56=32, var_1_57=254/5, var_1_58=-2, var_1_59=4, var_1_5=0, var_1_60=-4, var_1_61=10, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3301509793, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) [L298] RET assume_abort_if_not(var_1_8 <= 1) VAL [isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_20=1025/4, var_1_21=2/5, var_1_22=1007/20, var_1_23=504/5, var_1_24=200, var_1_25=2, var_1_26=3244026400, var_1_27=32, var_1_28=-256, var_1_29=1, var_1_30=128, var_1_31=2, var_1_32=1671264176, var_1_33=64, var_1_34=128, var_1_35=0, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=128, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_47=0, var_1_48=0, var_1_49=511/2, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_52=10, var_1_53=0, var_1_54=4, var_1_55=64, var_1_56=32, var_1_57=254/5, var_1_58=-2, var_1_59=4, var_1_5=0, var_1_60=-4, var_1_61=10, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3301509793, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=0] [L299] var_1_9 = __VERIFIER_nondet_uchar() [L300] CALL assume_abort_if_not(var_1_9 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_20=1025/4, var_1_21=2/5, var_1_22=1007/20, var_1_23=504/5, var_1_24=200, var_1_25=2, var_1_26=3244026400, var_1_27=32, var_1_28=-256, var_1_29=1, var_1_30=128, var_1_31=2, var_1_32=1671264176, var_1_33=64, var_1_34=128, var_1_35=0, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=128, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_47=0, var_1_48=0, var_1_49=511/2, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_52=10, var_1_53=0, var_1_54=4, var_1_55=64, var_1_56=32, var_1_57=254/5, var_1_58=-2, var_1_59=4, var_1_5=0, var_1_60=-4, var_1_61=10, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3301509793, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L300] RET assume_abort_if_not(var_1_9 >= 1) VAL [isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_20=1025/4, var_1_21=2/5, var_1_22=1007/20, var_1_23=504/5, var_1_24=200, var_1_25=2, var_1_26=3244026400, var_1_27=32, var_1_28=-256, var_1_29=1, var_1_30=128, var_1_31=2, var_1_32=1671264176, var_1_33=64, var_1_34=128, var_1_35=0, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=128, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_47=0, var_1_48=0, var_1_49=511/2, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_52=10, var_1_53=0, var_1_54=4, var_1_55=64, var_1_56=32, var_1_57=254/5, var_1_58=-2, var_1_59=4, var_1_5=0, var_1_60=-4, var_1_61=10, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3301509793, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=1] [L301] CALL assume_abort_if_not(var_1_9 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_20=1025/4, var_1_21=2/5, var_1_22=1007/20, var_1_23=504/5, var_1_24=200, var_1_25=2, var_1_26=3244026400, var_1_27=32, var_1_28=-256, var_1_29=1, var_1_30=128, var_1_31=2, var_1_32=1671264176, var_1_33=64, var_1_34=128, var_1_35=0, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=128, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_47=0, var_1_48=0, var_1_49=511/2, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_52=10, var_1_53=0, var_1_54=4, var_1_55=64, var_1_56=32, var_1_57=254/5, var_1_58=-2, var_1_59=4, var_1_5=0, var_1_60=-4, var_1_61=10, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3301509793, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L301] RET assume_abort_if_not(var_1_9 <= 1) VAL [isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_20=1025/4, var_1_21=2/5, var_1_22=1007/20, var_1_23=504/5, var_1_24=200, var_1_25=2, var_1_26=3244026400, var_1_27=32, var_1_28=-256, var_1_29=1, var_1_30=128, var_1_31=2, var_1_32=1671264176, var_1_33=64, var_1_34=128, var_1_35=0, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=128, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_47=0, var_1_48=0, var_1_49=511/2, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_52=10, var_1_53=0, var_1_54=4, var_1_55=64, var_1_56=32, var_1_57=254/5, var_1_58=-2, var_1_59=4, var_1_5=0, var_1_60=-4, var_1_61=10, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3301509793, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=1] [L302] var_1_20 = __VERIFIER_nondet_double() [L303] CALL assume_abort_if_not((var_1_20 >= 0.0F && var_1_20 <= -1.0e-20F) || (var_1_20 <= 9223372.036854765600e+12F && var_1_20 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_21=2/5, var_1_22=1007/20, var_1_23=504/5, var_1_24=200, var_1_25=2, var_1_26=3244026400, var_1_27=32, var_1_28=-256, var_1_29=1, var_1_30=128, var_1_31=2, var_1_32=1671264176, var_1_33=64, var_1_34=128, var_1_35=0, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=128, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_47=0, var_1_48=0, var_1_49=511/2, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_52=10, var_1_53=0, var_1_54=4, var_1_55=64, var_1_56=32, var_1_57=254/5, var_1_58=-2, var_1_59=4, var_1_5=0, var_1_60=-4, var_1_61=10, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3301509793, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L303] RET assume_abort_if_not((var_1_20 >= 0.0F && var_1_20 <= -1.0e-20F) || (var_1_20 <= 9223372.036854765600e+12F && var_1_20 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_21=2/5, var_1_22=1007/20, var_1_23=504/5, var_1_24=200, var_1_25=2, var_1_26=3244026400, var_1_27=32, var_1_28=-256, var_1_29=1, var_1_30=128, var_1_31=2, var_1_32=1671264176, var_1_33=64, var_1_34=128, var_1_35=0, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=128, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_47=0, var_1_48=0, var_1_49=511/2, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_52=10, var_1_53=0, var_1_54=4, var_1_55=64, var_1_56=32, var_1_57=254/5, var_1_58=-2, var_1_59=4, var_1_5=0, var_1_60=-4, var_1_61=10, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3301509793, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=1] [L304] var_1_21 = __VERIFIER_nondet_double() [L305] CALL assume_abort_if_not((var_1_21 >= 0.0F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 9223372.036854765600e+12F && var_1_21 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_22=1007/20, var_1_23=504/5, var_1_24=200, var_1_25=2, var_1_26=3244026400, var_1_27=32, var_1_28=-256, var_1_29=1, var_1_30=128, var_1_31=2, var_1_32=1671264176, var_1_33=64, var_1_34=128, var_1_35=0, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=128, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_47=0, var_1_48=0, var_1_49=511/2, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_52=10, var_1_53=0, var_1_54=4, var_1_55=64, var_1_56=32, var_1_57=254/5, var_1_58=-2, var_1_59=4, var_1_5=0, var_1_60=-4, var_1_61=10, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3301509793, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L305] RET assume_abort_if_not((var_1_21 >= 0.0F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 9223372.036854765600e+12F && var_1_21 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_22=1007/20, var_1_23=504/5, var_1_24=200, var_1_25=2, var_1_26=3244026400, var_1_27=32, var_1_28=-256, var_1_29=1, var_1_30=128, var_1_31=2, var_1_32=1671264176, var_1_33=64, var_1_34=128, var_1_35=0, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=128, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_47=0, var_1_48=0, var_1_49=511/2, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_52=10, var_1_53=0, var_1_54=4, var_1_55=64, var_1_56=32, var_1_57=254/5, var_1_58=-2, var_1_59=4, var_1_5=0, var_1_60=-4, var_1_61=10, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3301509793, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=1] [L306] var_1_22 = __VERIFIER_nondet_double() [L307] CALL assume_abort_if_not((var_1_22 >= -922337.2036854765600e+13F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 9223372.036854765600e+12F && var_1_22 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_23=504/5, var_1_24=200, var_1_25=2, var_1_26=3244026400, var_1_27=32, var_1_28=-256, var_1_29=1, var_1_30=128, var_1_31=2, var_1_32=1671264176, var_1_33=64, var_1_34=128, var_1_35=0, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=128, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_47=0, var_1_48=0, var_1_49=511/2, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_52=10, var_1_53=0, var_1_54=4, var_1_55=64, var_1_56=32, var_1_57=254/5, var_1_58=-2, var_1_59=4, var_1_5=0, var_1_60=-4, var_1_61=10, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3301509793, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L307] RET assume_abort_if_not((var_1_22 >= -922337.2036854765600e+13F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 9223372.036854765600e+12F && var_1_22 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_23=504/5, var_1_24=200, var_1_25=2, var_1_26=3244026400, var_1_27=32, var_1_28=-256, var_1_29=1, var_1_30=128, var_1_31=2, var_1_32=1671264176, var_1_33=64, var_1_34=128, var_1_35=0, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=128, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_47=0, var_1_48=0, var_1_49=511/2, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_52=10, var_1_53=0, var_1_54=4, var_1_55=64, var_1_56=32, var_1_57=254/5, var_1_58=-2, var_1_59=4, var_1_5=0, var_1_60=-4, var_1_61=10, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3301509793, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=1] [L308] var_1_23 = __VERIFIER_nondet_double() [L309] CALL assume_abort_if_not((var_1_23 >= -922337.2036854765600e+13F && var_1_23 <= -1.0e-20F) || (var_1_23 <= 9223372.036854765600e+12F && var_1_23 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_24=200, var_1_25=2, var_1_26=3244026400, var_1_27=32, var_1_28=-256, var_1_29=1, var_1_30=128, var_1_31=2, var_1_32=1671264176, var_1_33=64, var_1_34=128, var_1_35=0, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=128, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_47=0, var_1_48=0, var_1_49=511/2, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_52=10, var_1_53=0, var_1_54=4, var_1_55=64, var_1_56=32, var_1_57=254/5, var_1_58=-2, var_1_59=4, var_1_5=0, var_1_60=-4, var_1_61=10, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3301509793, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L309] RET assume_abort_if_not((var_1_23 >= -922337.2036854765600e+13F && var_1_23 <= -1.0e-20F) || (var_1_23 <= 9223372.036854765600e+12F && var_1_23 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_24=200, var_1_25=2, var_1_26=3244026400, var_1_27=32, var_1_28=-256, var_1_29=1, var_1_30=128, var_1_31=2, var_1_32=1671264176, var_1_33=64, var_1_34=128, var_1_35=0, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=128, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_47=0, var_1_48=0, var_1_49=511/2, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_52=10, var_1_53=0, var_1_54=4, var_1_55=64, var_1_56=32, var_1_57=254/5, var_1_58=-2, var_1_59=4, var_1_5=0, var_1_60=-4, var_1_61=10, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3301509793, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=1] [L310] var_1_26 = __VERIFIER_nondet_ulong() [L311] CALL assume_abort_if_not(var_1_26 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_24=200, var_1_25=2, var_1_26=4294967294, var_1_27=32, var_1_28=-256, var_1_29=1, var_1_30=128, var_1_31=2, var_1_32=1671264176, var_1_33=64, var_1_34=128, var_1_35=0, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=128, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_47=0, var_1_48=0, var_1_49=511/2, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_52=10, var_1_53=0, var_1_54=4, var_1_55=64, var_1_56=32, var_1_57=254/5, var_1_58=-2, var_1_59=4, var_1_5=0, var_1_60=-4, var_1_61=10, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3301509793, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L311] RET assume_abort_if_not(var_1_26 >= 2147483647) VAL [isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_24=200, var_1_25=2, var_1_26=4294967294, var_1_27=32, var_1_28=-256, var_1_29=1, var_1_30=128, var_1_31=2, var_1_32=1671264176, var_1_33=64, var_1_34=128, var_1_35=0, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=128, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_47=0, var_1_48=0, var_1_49=511/2, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_52=10, var_1_53=0, var_1_54=4, var_1_55=64, var_1_56=32, var_1_57=254/5, var_1_58=-2, var_1_59=4, var_1_5=0, var_1_60=-4, var_1_61=10, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3301509793, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=1] [L312] CALL assume_abort_if_not(var_1_26 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_24=200, var_1_25=2, var_1_26=4294967294, var_1_27=32, var_1_28=-256, var_1_29=1, var_1_30=128, var_1_31=2, var_1_32=1671264176, var_1_33=64, var_1_34=128, var_1_35=0, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=128, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_47=0, var_1_48=0, var_1_49=511/2, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_52=10, var_1_53=0, var_1_54=4, var_1_55=64, var_1_56=32, var_1_57=254/5, var_1_58=-2, var_1_59=4, var_1_5=0, var_1_60=-4, var_1_61=10, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3301509793, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L312] RET assume_abort_if_not(var_1_26 <= 4294967294) VAL [isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_24=200, var_1_25=2, var_1_26=4294967294, var_1_27=32, var_1_28=-256, var_1_29=1, var_1_30=128, var_1_31=2, var_1_32=1671264176, var_1_33=64, var_1_34=128, var_1_35=0, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=128, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_47=0, var_1_48=0, var_1_49=511/2, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_52=10, var_1_53=0, var_1_54=4, var_1_55=64, var_1_56=32, var_1_57=254/5, var_1_58=-2, var_1_59=4, var_1_5=0, var_1_60=-4, var_1_61=10, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3301509793, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=1] [L313] var_1_28 = __VERIFIER_nondet_short() [L314] CALL assume_abort_if_not(var_1_28 >= -32768) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_24=200, var_1_25=2, var_1_26=4294967294, var_1_27=32, var_1_28=68, var_1_29=1, var_1_30=128, var_1_31=2, var_1_32=1671264176, var_1_33=64, var_1_34=128, var_1_35=0, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=128, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_47=0, var_1_48=0, var_1_49=511/2, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_52=10, var_1_53=0, var_1_54=4, var_1_55=64, var_1_56=32, var_1_57=254/5, var_1_58=-2, var_1_59=4, var_1_5=0, var_1_60=-4, var_1_61=10, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3301509793, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L314] RET assume_abort_if_not(var_1_28 >= -32768) VAL [isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_24=200, var_1_25=2, var_1_26=4294967294, var_1_27=32, var_1_28=68, var_1_29=1, var_1_30=128, var_1_31=2, var_1_32=1671264176, var_1_33=64, var_1_34=128, var_1_35=0, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=128, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_47=0, var_1_48=0, var_1_49=511/2, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_52=10, var_1_53=0, var_1_54=4, var_1_55=64, var_1_56=32, var_1_57=254/5, var_1_58=-2, var_1_59=4, var_1_5=0, var_1_60=-4, var_1_61=10, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3301509793, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=1] [L315] CALL assume_abort_if_not(var_1_28 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_24=200, var_1_25=2, var_1_26=4294967294, var_1_27=32, var_1_28=68, var_1_29=1, var_1_30=128, var_1_31=2, var_1_32=1671264176, var_1_33=64, var_1_34=128, var_1_35=0, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=128, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_47=0, var_1_48=0, var_1_49=511/2, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_52=10, var_1_53=0, var_1_54=4, var_1_55=64, var_1_56=32, var_1_57=254/5, var_1_58=-2, var_1_59=4, var_1_5=0, var_1_60=-4, var_1_61=10, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3301509793, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L315] RET assume_abort_if_not(var_1_28 <= 32767) VAL [isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_24=200, var_1_25=2, var_1_26=4294967294, var_1_27=32, var_1_28=68, var_1_29=1, var_1_30=128, var_1_31=2, var_1_32=1671264176, var_1_33=64, var_1_34=128, var_1_35=0, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=128, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_47=0, var_1_48=0, var_1_49=511/2, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_52=10, var_1_53=0, var_1_54=4, var_1_55=64, var_1_56=32, var_1_57=254/5, var_1_58=-2, var_1_59=4, var_1_5=0, var_1_60=-4, var_1_61=10, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3301509793, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=1] [L316] CALL assume_abort_if_not(var_1_28 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_24=200, var_1_25=2, var_1_26=4294967294, var_1_27=32, var_1_28=68, var_1_29=1, var_1_30=128, var_1_31=2, var_1_32=1671264176, var_1_33=64, var_1_34=128, var_1_35=0, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=128, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_47=0, var_1_48=0, var_1_49=511/2, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_52=10, var_1_53=0, var_1_54=4, var_1_55=64, var_1_56=32, var_1_57=254/5, var_1_58=-2, var_1_59=4, var_1_5=0, var_1_60=-4, var_1_61=10, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3301509793, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L316] RET assume_abort_if_not(var_1_28 != 0) VAL [isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_24=200, var_1_25=2, var_1_26=4294967294, var_1_27=32, var_1_28=68, var_1_29=1, var_1_30=128, var_1_31=2, var_1_32=1671264176, var_1_33=64, var_1_34=128, var_1_35=0, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=128, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_47=0, var_1_48=0, var_1_49=511/2, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_52=10, var_1_53=0, var_1_54=4, var_1_55=64, var_1_56=32, var_1_57=254/5, var_1_58=-2, var_1_59=4, var_1_5=0, var_1_60=-4, var_1_61=10, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3301509793, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=1] [L317] var_1_29 = __VERIFIER_nondet_uchar() [L318] CALL assume_abort_if_not(var_1_29 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_24=200, var_1_25=2, var_1_26=4294967294, var_1_27=32, var_1_28=68, var_1_30=128, var_1_31=2, var_1_32=1671264176, var_1_33=64, var_1_34=128, var_1_35=0, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=128, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_47=0, var_1_48=0, var_1_49=511/2, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_52=10, var_1_53=0, var_1_54=4, var_1_55=64, var_1_56=32, var_1_57=254/5, var_1_58=-2, var_1_59=4, var_1_5=0, var_1_60=-4, var_1_61=10, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3301509793, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L318] RET assume_abort_if_not(var_1_29 >= 0) VAL [isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_24=200, var_1_25=2, var_1_26=4294967294, var_1_27=32, var_1_28=68, var_1_30=128, var_1_31=2, var_1_32=1671264176, var_1_33=64, var_1_34=128, var_1_35=0, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=128, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_47=0, var_1_48=0, var_1_49=511/2, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_52=10, var_1_53=0, var_1_54=4, var_1_55=64, var_1_56=32, var_1_57=254/5, var_1_58=-2, var_1_59=4, var_1_5=0, var_1_60=-4, var_1_61=10, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3301509793, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=1] [L319] CALL assume_abort_if_not(var_1_29 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_24=200, var_1_25=2, var_1_26=4294967294, var_1_27=32, var_1_28=68, var_1_29=33, var_1_30=128, var_1_31=2, var_1_32=1671264176, var_1_33=64, var_1_34=128, var_1_35=0, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=128, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_47=0, var_1_48=0, var_1_49=511/2, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_52=10, var_1_53=0, var_1_54=4, var_1_55=64, var_1_56=32, var_1_57=254/5, var_1_58=-2, var_1_59=4, var_1_5=0, var_1_60=-4, var_1_61=10, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3301509793, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L319] RET assume_abort_if_not(var_1_29 <= 254) VAL [isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_24=200, var_1_25=2, var_1_26=4294967294, var_1_27=32, var_1_28=68, var_1_29=33, var_1_30=128, var_1_31=2, var_1_32=1671264176, var_1_33=64, var_1_34=128, var_1_35=0, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=128, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_47=0, var_1_48=0, var_1_49=511/2, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_52=10, var_1_53=0, var_1_54=4, var_1_55=64, var_1_56=32, var_1_57=254/5, var_1_58=-2, var_1_59=4, var_1_5=0, var_1_60=-4, var_1_61=10, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3301509793, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=1] [L320] var_1_30 = __VERIFIER_nondet_uchar() [L321] CALL assume_abort_if_not(var_1_30 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_24=200, var_1_25=2, var_1_26=4294967294, var_1_27=32, var_1_28=68, var_1_29=33, var_1_31=2, var_1_32=1671264176, var_1_33=64, var_1_34=128, var_1_35=0, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=128, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_47=0, var_1_48=0, var_1_49=511/2, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_52=10, var_1_53=0, var_1_54=4, var_1_55=64, var_1_56=32, var_1_57=254/5, var_1_58=-2, var_1_59=4, var_1_5=0, var_1_60=-4, var_1_61=10, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3301509793, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L321] RET assume_abort_if_not(var_1_30 >= 0) VAL [isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_24=200, var_1_25=2, var_1_26=4294967294, var_1_27=32, var_1_28=68, var_1_29=33, var_1_31=2, var_1_32=1671264176, var_1_33=64, var_1_34=128, var_1_35=0, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=128, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_47=0, var_1_48=0, var_1_49=511/2, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_52=10, var_1_53=0, var_1_54=4, var_1_55=64, var_1_56=32, var_1_57=254/5, var_1_58=-2, var_1_59=4, var_1_5=0, var_1_60=-4, var_1_61=10, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3301509793, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=1] [L322] CALL assume_abort_if_not(var_1_30 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_24=200, var_1_25=2, var_1_26=4294967294, var_1_27=32, var_1_28=68, var_1_29=33, var_1_30=127, var_1_31=2, var_1_32=1671264176, var_1_33=64, var_1_34=128, var_1_35=0, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=128, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_47=0, var_1_48=0, var_1_49=511/2, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_52=10, var_1_53=0, var_1_54=4, var_1_55=64, var_1_56=32, var_1_57=254/5, var_1_58=-2, var_1_59=4, var_1_5=0, var_1_60=-4, var_1_61=10, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3301509793, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L322] RET assume_abort_if_not(var_1_30 <= 254) VAL [isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_24=200, var_1_25=2, var_1_26=4294967294, var_1_27=32, var_1_28=68, var_1_29=33, var_1_30=127, var_1_31=2, var_1_32=1671264176, var_1_33=64, var_1_34=128, var_1_35=0, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=128, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_47=0, var_1_48=0, var_1_49=511/2, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_52=10, var_1_53=0, var_1_54=4, var_1_55=64, var_1_56=32, var_1_57=254/5, var_1_58=-2, var_1_59=4, var_1_5=0, var_1_60=-4, var_1_61=10, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3301509793, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=1] [L323] var_1_32 = __VERIFIER_nondet_ulong() [L324] CALL assume_abort_if_not(var_1_32 >= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_24=200, var_1_25=2, var_1_26=4294967294, var_1_27=32, var_1_28=68, var_1_29=33, var_1_30=127, var_1_31=2, var_1_32=2147483647, var_1_33=64, var_1_34=128, var_1_35=0, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=128, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_47=0, var_1_48=0, var_1_49=511/2, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_52=10, var_1_53=0, var_1_54=4, var_1_55=64, var_1_56=32, var_1_57=254/5, var_1_58=-2, var_1_59=4, var_1_5=0, var_1_60=-4, var_1_61=10, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3301509793, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L324] RET assume_abort_if_not(var_1_32 >= 1073741823) VAL [isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_24=200, var_1_25=2, var_1_26=4294967294, var_1_27=32, var_1_28=68, var_1_29=33, var_1_30=127, var_1_31=2, var_1_32=2147483647, var_1_33=64, var_1_34=128, var_1_35=0, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=128, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_47=0, var_1_48=0, var_1_49=511/2, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_52=10, var_1_53=0, var_1_54=4, var_1_55=64, var_1_56=32, var_1_57=254/5, var_1_58=-2, var_1_59=4, var_1_5=0, var_1_60=-4, var_1_61=10, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3301509793, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=1] [L325] CALL assume_abort_if_not(var_1_32 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_24=200, var_1_25=2, var_1_26=4294967294, var_1_27=32, var_1_28=68, var_1_29=33, var_1_30=127, var_1_31=2, var_1_32=2147483647, var_1_33=64, var_1_34=128, var_1_35=0, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=128, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_47=0, var_1_48=0, var_1_49=511/2, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_52=10, var_1_53=0, var_1_54=4, var_1_55=64, var_1_56=32, var_1_57=254/5, var_1_58=-2, var_1_59=4, var_1_5=0, var_1_60=-4, var_1_61=10, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3301509793, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L325] RET assume_abort_if_not(var_1_32 <= 2147483647) VAL [isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_24=200, var_1_25=2, var_1_26=4294967294, var_1_27=32, var_1_28=68, var_1_29=33, var_1_30=127, var_1_31=2, var_1_32=2147483647, var_1_33=64, var_1_34=128, var_1_35=0, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=128, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_47=0, var_1_48=0, var_1_49=511/2, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_52=10, var_1_53=0, var_1_54=4, var_1_55=64, var_1_56=32, var_1_57=254/5, var_1_58=-2, var_1_59=4, var_1_5=0, var_1_60=-4, var_1_61=10, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3301509793, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=1] [L326] var_1_34 = __VERIFIER_nondet_uchar() [L327] CALL assume_abort_if_not(var_1_34 >= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_24=200, var_1_25=2, var_1_26=4294967294, var_1_27=32, var_1_28=68, var_1_29=33, var_1_30=127, var_1_31=2, var_1_32=2147483647, var_1_33=64, var_1_34=255, var_1_35=0, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=128, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_47=0, var_1_48=0, var_1_49=511/2, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_52=10, var_1_53=0, var_1_54=4, var_1_55=64, var_1_56=32, var_1_57=254/5, var_1_58=-2, var_1_59=4, var_1_5=0, var_1_60=-4, var_1_61=10, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3301509793, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L327] RET assume_abort_if_not(var_1_34 >= 127) VAL [isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_24=200, var_1_25=2, var_1_26=4294967294, var_1_27=32, var_1_28=68, var_1_29=33, var_1_30=127, var_1_31=2, var_1_32=2147483647, var_1_33=64, var_1_34=255, var_1_35=0, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=128, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_47=0, var_1_48=0, var_1_49=511/2, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_52=10, var_1_53=0, var_1_54=4, var_1_55=64, var_1_56=32, var_1_57=254/5, var_1_58=-2, var_1_59=4, var_1_5=0, var_1_60=-4, var_1_61=10, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3301509793, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=1] [L328] CALL assume_abort_if_not(var_1_34 <= 255) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_24=200, var_1_25=2, var_1_26=4294967294, var_1_27=32, var_1_28=68, var_1_29=33, var_1_30=127, var_1_31=2, var_1_32=2147483647, var_1_33=64, var_1_34=255, var_1_35=0, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=128, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_47=0, var_1_48=0, var_1_49=511/2, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_52=10, var_1_53=0, var_1_54=4, var_1_55=64, var_1_56=32, var_1_57=254/5, var_1_58=-2, var_1_59=4, var_1_5=0, var_1_60=-4, var_1_61=10, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3301509793, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L328] RET assume_abort_if_not(var_1_34 <= 255) VAL [isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_24=200, var_1_25=2, var_1_26=4294967294, var_1_27=32, var_1_28=68, var_1_29=33, var_1_30=127, var_1_31=2, var_1_32=2147483647, var_1_33=64, var_1_34=255, var_1_35=0, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=128, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_47=0, var_1_48=0, var_1_49=511/2, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_52=10, var_1_53=0, var_1_54=4, var_1_55=64, var_1_56=32, var_1_57=254/5, var_1_58=-2, var_1_59=4, var_1_5=0, var_1_60=-4, var_1_61=10, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3301509793, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=1] [L329] var_1_35 = __VERIFIER_nondet_uchar() [L330] CALL assume_abort_if_not(var_1_35 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_24=200, var_1_25=2, var_1_26=4294967294, var_1_27=32, var_1_28=68, var_1_29=33, var_1_30=127, var_1_31=2, var_1_32=2147483647, var_1_33=64, var_1_34=255, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=128, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_47=0, var_1_48=0, var_1_49=511/2, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_52=10, var_1_53=0, var_1_54=4, var_1_55=64, var_1_56=32, var_1_57=254/5, var_1_58=-2, var_1_59=4, var_1_5=0, var_1_60=-4, var_1_61=10, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3301509793, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L330] RET assume_abort_if_not(var_1_35 >= 0) VAL [isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_24=200, var_1_25=2, var_1_26=4294967294, var_1_27=32, var_1_28=68, var_1_29=33, var_1_30=127, var_1_31=2, var_1_32=2147483647, var_1_33=64, var_1_34=255, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=128, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_47=0, var_1_48=0, var_1_49=511/2, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_52=10, var_1_53=0, var_1_54=4, var_1_55=64, var_1_56=32, var_1_57=254/5, var_1_58=-2, var_1_59=4, var_1_5=0, var_1_60=-4, var_1_61=10, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3301509793, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=1] [L331] CALL assume_abort_if_not(var_1_35 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_24=200, var_1_25=2, var_1_26=4294967294, var_1_27=32, var_1_28=68, var_1_29=33, var_1_30=127, var_1_31=2, var_1_32=2147483647, var_1_33=64, var_1_34=255, var_1_35=127, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=128, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_47=0, var_1_48=0, var_1_49=511/2, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_52=10, var_1_53=0, var_1_54=4, var_1_55=64, var_1_56=32, var_1_57=254/5, var_1_58=-2, var_1_59=4, var_1_5=0, var_1_60=-4, var_1_61=10, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3301509793, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L331] RET assume_abort_if_not(var_1_35 <= 127) VAL [isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_24=200, var_1_25=2, var_1_26=4294967294, var_1_27=32, var_1_28=68, var_1_29=33, var_1_30=127, var_1_31=2, var_1_32=2147483647, var_1_33=64, var_1_34=255, var_1_35=127, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=128, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_47=0, var_1_48=0, var_1_49=511/2, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_52=10, var_1_53=0, var_1_54=4, var_1_55=64, var_1_56=32, var_1_57=254/5, var_1_58=-2, var_1_59=4, var_1_5=0, var_1_60=-4, var_1_61=10, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3301509793, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=1] [L332] var_1_38 = __VERIFIER_nondet_uchar() [L333] CALL assume_abort_if_not(var_1_38 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_24=200, var_1_25=2, var_1_26=4294967294, var_1_27=32, var_1_28=68, var_1_29=33, var_1_30=127, var_1_31=2, var_1_32=2147483647, var_1_33=64, var_1_34=255, var_1_35=127, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=128, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_47=0, var_1_48=0, var_1_49=511/2, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_52=10, var_1_53=0, var_1_54=4, var_1_55=64, var_1_56=32, var_1_57=254/5, var_1_58=-2, var_1_59=4, var_1_5=0, var_1_60=-4, var_1_61=10, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3301509793, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L333] RET assume_abort_if_not(var_1_38 >= 1) VAL [isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_24=200, var_1_25=2, var_1_26=4294967294, var_1_27=32, var_1_28=68, var_1_29=33, var_1_30=127, var_1_31=2, var_1_32=2147483647, var_1_33=64, var_1_34=255, var_1_35=127, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=128, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_47=0, var_1_48=0, var_1_49=511/2, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_52=10, var_1_53=0, var_1_54=4, var_1_55=64, var_1_56=32, var_1_57=254/5, var_1_58=-2, var_1_59=4, var_1_5=0, var_1_60=-4, var_1_61=10, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3301509793, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=1] [L334] CALL assume_abort_if_not(var_1_38 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_24=200, var_1_25=2, var_1_26=4294967294, var_1_27=32, var_1_28=68, var_1_29=33, var_1_30=127, var_1_31=2, var_1_32=2147483647, var_1_33=64, var_1_34=255, var_1_35=127, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=128, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_47=0, var_1_48=0, var_1_49=511/2, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_52=10, var_1_53=0, var_1_54=4, var_1_55=64, var_1_56=32, var_1_57=254/5, var_1_58=-2, var_1_59=4, var_1_5=0, var_1_60=-4, var_1_61=10, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3301509793, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L334] RET assume_abort_if_not(var_1_38 <= 1) VAL [isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_24=200, var_1_25=2, var_1_26=4294967294, var_1_27=32, var_1_28=68, var_1_29=33, var_1_30=127, var_1_31=2, var_1_32=2147483647, var_1_33=64, var_1_34=255, var_1_35=127, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=128, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_47=0, var_1_48=0, var_1_49=511/2, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_52=10, var_1_53=0, var_1_54=4, var_1_55=64, var_1_56=32, var_1_57=254/5, var_1_58=-2, var_1_59=4, var_1_5=0, var_1_60=-4, var_1_61=10, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3301509793, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=1] [L335] var_1_40 = __VERIFIER_nondet_uchar() [L336] CALL assume_abort_if_not(var_1_40 >= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_24=200, var_1_25=2, var_1_26=4294967294, var_1_27=32, var_1_28=68, var_1_29=33, var_1_30=127, var_1_31=2, var_1_32=2147483647, var_1_33=64, var_1_34=255, var_1_35=127, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=161, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_47=0, var_1_48=0, var_1_49=511/2, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_52=10, var_1_53=0, var_1_54=4, var_1_55=64, var_1_56=32, var_1_57=254/5, var_1_58=-2, var_1_59=4, var_1_5=0, var_1_60=-4, var_1_61=10, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3301509793, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L336] RET assume_abort_if_not(var_1_40 >= 127) VAL [isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_24=200, var_1_25=2, var_1_26=4294967294, var_1_27=32, var_1_28=68, var_1_29=33, var_1_30=127, var_1_31=2, var_1_32=2147483647, var_1_33=64, var_1_34=255, var_1_35=127, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=161, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_47=0, var_1_48=0, var_1_49=511/2, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_52=10, var_1_53=0, var_1_54=4, var_1_55=64, var_1_56=32, var_1_57=254/5, var_1_58=-2, var_1_59=4, var_1_5=0, var_1_60=-4, var_1_61=10, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3301509793, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=1] [L337] CALL assume_abort_if_not(var_1_40 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_24=200, var_1_25=2, var_1_26=4294967294, var_1_27=32, var_1_28=68, var_1_29=33, var_1_30=127, var_1_31=2, var_1_32=2147483647, var_1_33=64, var_1_34=255, var_1_35=127, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=161, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_47=0, var_1_48=0, var_1_49=511/2, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_52=10, var_1_53=0, var_1_54=4, var_1_55=64, var_1_56=32, var_1_57=254/5, var_1_58=-2, var_1_59=4, var_1_5=0, var_1_60=-4, var_1_61=10, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3301509793, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L337] RET assume_abort_if_not(var_1_40 <= 254) VAL [isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_24=200, var_1_25=2, var_1_26=4294967294, var_1_27=32, var_1_28=68, var_1_29=33, var_1_30=127, var_1_31=2, var_1_32=2147483647, var_1_33=64, var_1_34=255, var_1_35=127, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=161, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_47=0, var_1_48=0, var_1_49=511/2, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_52=10, var_1_53=0, var_1_54=4, var_1_55=64, var_1_56=32, var_1_57=254/5, var_1_58=-2, var_1_59=4, var_1_5=0, var_1_60=-4, var_1_61=10, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3301509793, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=1] [L338] var_1_47 = __VERIFIER_nondet_float() [L339] CALL assume_abort_if_not((var_1_47 >= 2305843.009213691390e+12F && var_1_47 <= -1.0e-20F) || (var_1_47 <= 4611686.018427382800e+12F && var_1_47 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_24=200, var_1_25=2, var_1_26=4294967294, var_1_27=32, var_1_28=68, var_1_29=33, var_1_30=127, var_1_31=2, var_1_32=2147483647, var_1_33=64, var_1_34=255, var_1_35=127, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=161, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_48=0, var_1_49=511/2, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_52=10, var_1_53=0, var_1_54=4, var_1_55=64, var_1_56=32, var_1_57=254/5, var_1_58=-2, var_1_59=4, var_1_5=0, var_1_60=-4, var_1_61=10, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3301509793, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L339] RET assume_abort_if_not((var_1_47 >= 2305843.009213691390e+12F && var_1_47 <= -1.0e-20F) || (var_1_47 <= 4611686.018427382800e+12F && var_1_47 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_24=200, var_1_25=2, var_1_26=4294967294, var_1_27=32, var_1_28=68, var_1_29=33, var_1_30=127, var_1_31=2, var_1_32=2147483647, var_1_33=64, var_1_34=255, var_1_35=127, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=161, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_48=0, var_1_49=511/2, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_52=10, var_1_53=0, var_1_54=4, var_1_55=64, var_1_56=32, var_1_57=254/5, var_1_58=-2, var_1_59=4, var_1_5=0, var_1_60=-4, var_1_61=10, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3301509793, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=1] [L340] var_1_48 = __VERIFIER_nondet_float() [L341] CALL assume_abort_if_not((var_1_48 >= 2305843.009213691390e+12F && var_1_48 <= -1.0e-20F) || (var_1_48 <= 4611686.018427382800e+12F && var_1_48 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_24=200, var_1_25=2, var_1_26=4294967294, var_1_27=32, var_1_28=68, var_1_29=33, var_1_30=127, var_1_31=2, var_1_32=2147483647, var_1_33=64, var_1_34=255, var_1_35=127, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=161, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_49=511/2, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_52=10, var_1_53=0, var_1_54=4, var_1_55=64, var_1_56=32, var_1_57=254/5, var_1_58=-2, var_1_59=4, var_1_5=0, var_1_60=-4, var_1_61=10, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3301509793, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L341] RET assume_abort_if_not((var_1_48 >= 2305843.009213691390e+12F && var_1_48 <= -1.0e-20F) || (var_1_48 <= 4611686.018427382800e+12F && var_1_48 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_24=200, var_1_25=2, var_1_26=4294967294, var_1_27=32, var_1_28=68, var_1_29=33, var_1_30=127, var_1_31=2, var_1_32=2147483647, var_1_33=64, var_1_34=255, var_1_35=127, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=161, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_49=511/2, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_52=10, var_1_53=0, var_1_54=4, var_1_55=64, var_1_56=32, var_1_57=254/5, var_1_58=-2, var_1_59=4, var_1_5=0, var_1_60=-4, var_1_61=10, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3301509793, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=1] [L342] var_1_49 = __VERIFIER_nondet_float() [L343] CALL assume_abort_if_not((var_1_49 >= 0.0F && var_1_49 <= -1.0e-20F) || (var_1_49 <= 4611686.018427382800e+12F && var_1_49 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_24=200, var_1_25=2, var_1_26=4294967294, var_1_27=32, var_1_28=68, var_1_29=33, var_1_30=127, var_1_31=2, var_1_32=2147483647, var_1_33=64, var_1_34=255, var_1_35=127, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=161, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_52=10, var_1_53=0, var_1_54=4, var_1_55=64, var_1_56=32, var_1_57=254/5, var_1_58=-2, var_1_59=4, var_1_5=0, var_1_60=-4, var_1_61=10, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3301509793, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L343] RET assume_abort_if_not((var_1_49 >= 0.0F && var_1_49 <= -1.0e-20F) || (var_1_49 <= 4611686.018427382800e+12F && var_1_49 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_24=200, var_1_25=2, var_1_26=4294967294, var_1_27=32, var_1_28=68, var_1_29=33, var_1_30=127, var_1_31=2, var_1_32=2147483647, var_1_33=64, var_1_34=255, var_1_35=127, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=161, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_52=10, var_1_53=0, var_1_54=4, var_1_55=64, var_1_56=32, var_1_57=254/5, var_1_58=-2, var_1_59=4, var_1_5=0, var_1_60=-4, var_1_61=10, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3301509793, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=1] [L344] var_1_52 = __VERIFIER_nondet_uchar() [L345] CALL assume_abort_if_not(var_1_52 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_24=200, var_1_25=2, var_1_26=4294967294, var_1_27=32, var_1_28=68, var_1_29=33, var_1_30=127, var_1_31=2, var_1_32=2147483647, var_1_33=64, var_1_34=255, var_1_35=127, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=161, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_53=0, var_1_54=4, var_1_55=64, var_1_56=32, var_1_57=254/5, var_1_58=-2, var_1_59=4, var_1_5=0, var_1_60=-4, var_1_61=10, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3301509793, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L345] RET assume_abort_if_not(var_1_52 >= 0) VAL [isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_24=200, var_1_25=2, var_1_26=4294967294, var_1_27=32, var_1_28=68, var_1_29=33, var_1_30=127, var_1_31=2, var_1_32=2147483647, var_1_33=64, var_1_34=255, var_1_35=127, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=161, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_53=0, var_1_54=4, var_1_55=64, var_1_56=32, var_1_57=254/5, var_1_58=-2, var_1_59=4, var_1_5=0, var_1_60=-4, var_1_61=10, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3301509793, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=1] [L346] CALL assume_abort_if_not(var_1_52 <= 64) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_24=200, var_1_25=2, var_1_26=4294967294, var_1_27=32, var_1_28=68, var_1_29=33, var_1_30=127, var_1_31=2, var_1_32=2147483647, var_1_33=64, var_1_34=255, var_1_35=127, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=161, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_52=1, var_1_53=0, var_1_54=4, var_1_55=64, var_1_56=32, var_1_57=254/5, var_1_58=-2, var_1_59=4, var_1_5=0, var_1_60=-4, var_1_61=10, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3301509793, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L346] RET assume_abort_if_not(var_1_52 <= 64) VAL [isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_24=200, var_1_25=2, var_1_26=4294967294, var_1_27=32, var_1_28=68, var_1_29=33, var_1_30=127, var_1_31=2, var_1_32=2147483647, var_1_33=64, var_1_34=255, var_1_35=127, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=161, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_52=1, var_1_53=0, var_1_54=4, var_1_55=64, var_1_56=32, var_1_57=254/5, var_1_58=-2, var_1_59=4, var_1_5=0, var_1_60=-4, var_1_61=10, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3301509793, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=1] [L347] var_1_53 = __VERIFIER_nondet_uchar() [L348] CALL assume_abort_if_not(var_1_53 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_24=200, var_1_25=2, var_1_26=4294967294, var_1_27=32, var_1_28=68, var_1_29=33, var_1_30=127, var_1_31=2, var_1_32=2147483647, var_1_33=64, var_1_34=255, var_1_35=127, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=161, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_52=1, var_1_54=4, var_1_55=64, var_1_56=32, var_1_57=254/5, var_1_58=-2, var_1_59=4, var_1_5=0, var_1_60=-4, var_1_61=10, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3301509793, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L348] RET assume_abort_if_not(var_1_53 >= 0) VAL [isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_24=200, var_1_25=2, var_1_26=4294967294, var_1_27=32, var_1_28=68, var_1_29=33, var_1_30=127, var_1_31=2, var_1_32=2147483647, var_1_33=64, var_1_34=255, var_1_35=127, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=161, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_52=1, var_1_54=4, var_1_55=64, var_1_56=32, var_1_57=254/5, var_1_58=-2, var_1_59=4, var_1_5=0, var_1_60=-4, var_1_61=10, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3301509793, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=1] [L349] CALL assume_abort_if_not(var_1_53 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_24=200, var_1_25=2, var_1_26=4294967294, var_1_27=32, var_1_28=68, var_1_29=33, var_1_30=127, var_1_31=2, var_1_32=2147483647, var_1_33=64, var_1_34=255, var_1_35=127, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=161, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_52=1, var_1_53=0, var_1_54=4, var_1_55=64, var_1_56=32, var_1_57=254/5, var_1_58=-2, var_1_59=4, var_1_5=0, var_1_60=-4, var_1_61=10, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3301509793, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L349] RET assume_abort_if_not(var_1_53 <= 63) VAL [isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_24=200, var_1_25=2, var_1_26=4294967294, var_1_27=32, var_1_28=68, var_1_29=33, var_1_30=127, var_1_31=2, var_1_32=2147483647, var_1_33=64, var_1_34=255, var_1_35=127, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=161, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_52=1, var_1_53=0, var_1_54=4, var_1_55=64, var_1_56=32, var_1_57=254/5, var_1_58=-2, var_1_59=4, var_1_5=0, var_1_60=-4, var_1_61=10, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3301509793, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=1] [L350] var_1_54 = __VERIFIER_nondet_char() [L351] CALL assume_abort_if_not(var_1_54 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_24=200, var_1_25=2, var_1_26=4294967294, var_1_27=32, var_1_28=68, var_1_29=33, var_1_30=127, var_1_31=2, var_1_32=2147483647, var_1_33=64, var_1_34=255, var_1_35=127, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=161, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_52=1, var_1_53=0, var_1_54=30, var_1_55=64, var_1_56=32, var_1_57=254/5, var_1_58=-2, var_1_59=4, var_1_5=0, var_1_60=-4, var_1_61=10, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3301509793, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L351] RET assume_abort_if_not(var_1_54 >= 0) VAL [isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_24=200, var_1_25=2, var_1_26=4294967294, var_1_27=32, var_1_28=68, var_1_29=33, var_1_30=127, var_1_31=2, var_1_32=2147483647, var_1_33=64, var_1_34=255, var_1_35=127, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=161, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_52=1, var_1_53=0, var_1_54=30, var_1_55=64, var_1_56=32, var_1_57=254/5, var_1_58=-2, var_1_59=4, var_1_5=0, var_1_60=-4, var_1_61=10, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3301509793, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=1] [L352] CALL assume_abort_if_not(var_1_54 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_24=200, var_1_25=2, var_1_26=4294967294, var_1_27=32, var_1_28=68, var_1_29=33, var_1_30=127, var_1_31=2, var_1_32=2147483647, var_1_33=64, var_1_34=255, var_1_35=127, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=161, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_52=1, var_1_53=0, var_1_54=30, var_1_55=64, var_1_56=32, var_1_57=254/5, var_1_58=-2, var_1_59=4, var_1_5=0, var_1_60=-4, var_1_61=10, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3301509793, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L352] RET assume_abort_if_not(var_1_54 <= 127) VAL [isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_24=200, var_1_25=2, var_1_26=4294967294, var_1_27=32, var_1_28=68, var_1_29=33, var_1_30=127, var_1_31=2, var_1_32=2147483647, var_1_33=64, var_1_34=255, var_1_35=127, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=161, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_52=1, var_1_53=0, var_1_54=30, var_1_55=64, var_1_56=32, var_1_57=254/5, var_1_58=-2, var_1_59=4, var_1_5=0, var_1_60=-4, var_1_61=10, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3301509793, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=1] [L353] var_1_55 = __VERIFIER_nondet_uchar() [L354] CALL assume_abort_if_not(var_1_55 >= 31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_24=200, var_1_25=2, var_1_26=4294967294, var_1_27=32, var_1_28=68, var_1_29=33, var_1_30=127, var_1_31=2, var_1_32=2147483647, var_1_33=64, var_1_34=255, var_1_35=127, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=161, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_52=1, var_1_53=0, var_1_54=30, var_1_55=33, var_1_56=32, var_1_57=254/5, var_1_58=-2, var_1_59=4, var_1_5=0, var_1_60=-4, var_1_61=10, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3301509793, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L354] RET assume_abort_if_not(var_1_55 >= 31) VAL [isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_24=200, var_1_25=2, var_1_26=4294967294, var_1_27=32, var_1_28=68, var_1_29=33, var_1_30=127, var_1_31=2, var_1_32=2147483647, var_1_33=64, var_1_34=255, var_1_35=127, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=161, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_52=1, var_1_53=0, var_1_54=30, var_1_55=33, var_1_56=32, var_1_57=254/5, var_1_58=-2, var_1_59=4, var_1_5=0, var_1_60=-4, var_1_61=10, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3301509793, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=1] [L355] CALL assume_abort_if_not(var_1_55 <= 64) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_24=200, var_1_25=2, var_1_26=4294967294, var_1_27=32, var_1_28=68, var_1_29=33, var_1_30=127, var_1_31=2, var_1_32=2147483647, var_1_33=64, var_1_34=255, var_1_35=127, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=161, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_52=1, var_1_53=0, var_1_54=30, var_1_55=33, var_1_56=32, var_1_57=254/5, var_1_58=-2, var_1_59=4, var_1_5=0, var_1_60=-4, var_1_61=10, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3301509793, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L355] RET assume_abort_if_not(var_1_55 <= 64) VAL [isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_24=200, var_1_25=2, var_1_26=4294967294, var_1_27=32, var_1_28=68, var_1_29=33, var_1_30=127, var_1_31=2, var_1_32=2147483647, var_1_33=64, var_1_34=255, var_1_35=127, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=161, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_52=1, var_1_53=0, var_1_54=30, var_1_55=33, var_1_56=32, var_1_57=254/5, var_1_58=-2, var_1_59=4, var_1_5=0, var_1_60=-4, var_1_61=10, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3301509793, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=1] [L356] var_1_56 = __VERIFIER_nondet_uchar() [L357] CALL assume_abort_if_not(var_1_56 >= 32) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_24=200, var_1_25=2, var_1_26=4294967294, var_1_27=32, var_1_28=68, var_1_29=33, var_1_30=127, var_1_31=2, var_1_32=2147483647, var_1_33=64, var_1_34=255, var_1_35=127, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=161, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_52=1, var_1_53=0, var_1_54=30, var_1_55=33, var_1_56=63, var_1_57=254/5, var_1_58=-2, var_1_59=4, var_1_5=0, var_1_60=-4, var_1_61=10, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3301509793, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L357] RET assume_abort_if_not(var_1_56 >= 32) VAL [isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_24=200, var_1_25=2, var_1_26=4294967294, var_1_27=32, var_1_28=68, var_1_29=33, var_1_30=127, var_1_31=2, var_1_32=2147483647, var_1_33=64, var_1_34=255, var_1_35=127, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=161, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_52=1, var_1_53=0, var_1_54=30, var_1_55=33, var_1_56=63, var_1_57=254/5, var_1_58=-2, var_1_59=4, var_1_5=0, var_1_60=-4, var_1_61=10, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3301509793, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=1] [L358] CALL assume_abort_if_not(var_1_56 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_24=200, var_1_25=2, var_1_26=4294967294, var_1_27=32, var_1_28=68, var_1_29=33, var_1_30=127, var_1_31=2, var_1_32=2147483647, var_1_33=64, var_1_34=255, var_1_35=127, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=161, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_52=1, var_1_53=0, var_1_54=30, var_1_55=33, var_1_56=63, var_1_57=254/5, var_1_58=-2, var_1_59=4, var_1_5=0, var_1_60=-4, var_1_61=10, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3301509793, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L358] RET assume_abort_if_not(var_1_56 <= 63) VAL [isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_24=200, var_1_25=2, var_1_26=4294967294, var_1_27=32, var_1_28=68, var_1_29=33, var_1_30=127, var_1_31=2, var_1_32=2147483647, var_1_33=64, var_1_34=255, var_1_35=127, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=161, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_52=1, var_1_53=0, var_1_54=30, var_1_55=33, var_1_56=63, var_1_57=254/5, var_1_58=-2, var_1_59=4, var_1_5=0, var_1_60=-4, var_1_61=10, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3301509793, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=1] [L359] var_1_59 = __VERIFIER_nondet_char() [L360] CALL assume_abort_if_not(var_1_59 >= -31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_24=200, var_1_25=2, var_1_26=4294967294, var_1_27=32, var_1_28=68, var_1_29=33, var_1_30=127, var_1_31=2, var_1_32=2147483647, var_1_33=64, var_1_34=255, var_1_35=127, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=161, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_52=1, var_1_53=0, var_1_54=30, var_1_55=33, var_1_56=63, var_1_57=254/5, var_1_58=-2, var_1_59=32, var_1_5=0, var_1_60=-4, var_1_61=10, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3301509793, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L360] RET assume_abort_if_not(var_1_59 >= -31) VAL [isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_24=200, var_1_25=2, var_1_26=4294967294, var_1_27=32, var_1_28=68, var_1_29=33, var_1_30=127, var_1_31=2, var_1_32=2147483647, var_1_33=64, var_1_34=255, var_1_35=127, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=161, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_52=1, var_1_53=0, var_1_54=30, var_1_55=33, var_1_56=63, var_1_57=254/5, var_1_58=-2, var_1_59=32, var_1_5=0, var_1_60=-4, var_1_61=10, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3301509793, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=1] [L361] CALL assume_abort_if_not(var_1_59 <= 32) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_24=200, var_1_25=2, var_1_26=4294967294, var_1_27=32, var_1_28=68, var_1_29=33, var_1_30=127, var_1_31=2, var_1_32=2147483647, var_1_33=64, var_1_34=255, var_1_35=127, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=161, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_52=1, var_1_53=0, var_1_54=30, var_1_55=33, var_1_56=63, var_1_57=254/5, var_1_58=-2, var_1_59=32, var_1_5=0, var_1_60=-4, var_1_61=10, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3301509793, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L361] RET assume_abort_if_not(var_1_59 <= 32) VAL [isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_24=200, var_1_25=2, var_1_26=4294967294, var_1_27=32, var_1_28=68, var_1_29=33, var_1_30=127, var_1_31=2, var_1_32=2147483647, var_1_33=64, var_1_34=255, var_1_35=127, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=161, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_52=1, var_1_53=0, var_1_54=30, var_1_55=33, var_1_56=63, var_1_57=254/5, var_1_58=-2, var_1_59=32, var_1_5=0, var_1_60=-4, var_1_61=10, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3301509793, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=1] [L362] var_1_60 = __VERIFIER_nondet_char() [L363] CALL assume_abort_if_not(var_1_60 >= -63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_24=200, var_1_25=2, var_1_26=4294967294, var_1_27=32, var_1_28=68, var_1_29=33, var_1_30=127, var_1_31=2, var_1_32=2147483647, var_1_33=64, var_1_34=255, var_1_35=127, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=161, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_52=1, var_1_53=0, var_1_54=30, var_1_55=33, var_1_56=63, var_1_57=254/5, var_1_58=-2, var_1_59=32, var_1_5=0, var_1_60=31, var_1_61=10, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3301509793, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L363] RET assume_abort_if_not(var_1_60 >= -63) VAL [isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_24=200, var_1_25=2, var_1_26=4294967294, var_1_27=32, var_1_28=68, var_1_29=33, var_1_30=127, var_1_31=2, var_1_32=2147483647, var_1_33=64, var_1_34=255, var_1_35=127, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=161, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_52=1, var_1_53=0, var_1_54=30, var_1_55=33, var_1_56=63, var_1_57=254/5, var_1_58=-2, var_1_59=32, var_1_5=0, var_1_60=31, var_1_61=10, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3301509793, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=1] [L364] CALL assume_abort_if_not(var_1_60 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_24=200, var_1_25=2, var_1_26=4294967294, var_1_27=32, var_1_28=68, var_1_29=33, var_1_30=127, var_1_31=2, var_1_32=2147483647, var_1_33=64, var_1_34=255, var_1_35=127, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=161, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_52=1, var_1_53=0, var_1_54=30, var_1_55=33, var_1_56=63, var_1_57=254/5, var_1_58=-2, var_1_59=32, var_1_5=0, var_1_60=31, var_1_61=10, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3301509793, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L364] RET assume_abort_if_not(var_1_60 <= 63) VAL [isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_24=200, var_1_25=2, var_1_26=4294967294, var_1_27=32, var_1_28=68, var_1_29=33, var_1_30=127, var_1_31=2, var_1_32=2147483647, var_1_33=64, var_1_34=255, var_1_35=127, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=161, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_52=1, var_1_53=0, var_1_54=30, var_1_55=33, var_1_56=63, var_1_57=254/5, var_1_58=-2, var_1_59=32, var_1_5=0, var_1_60=31, var_1_61=10, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3301509793, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=1] [L365] var_1_61 = __VERIFIER_nondet_char() [L366] CALL assume_abort_if_not(var_1_61 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_24=200, var_1_25=2, var_1_26=4294967294, var_1_27=32, var_1_28=68, var_1_29=33, var_1_30=127, var_1_31=2, var_1_32=2147483647, var_1_33=64, var_1_34=255, var_1_35=127, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=161, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_52=1, var_1_53=0, var_1_54=30, var_1_55=33, var_1_56=63, var_1_57=254/5, var_1_58=-2, var_1_59=32, var_1_5=0, var_1_60=31, var_1_61=35, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3301509793, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L366] RET assume_abort_if_not(var_1_61 >= 0) VAL [isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_24=200, var_1_25=2, var_1_26=4294967294, var_1_27=32, var_1_28=68, var_1_29=33, var_1_30=127, var_1_31=2, var_1_32=2147483647, var_1_33=64, var_1_34=255, var_1_35=127, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=161, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_52=1, var_1_53=0, var_1_54=30, var_1_55=33, var_1_56=63, var_1_57=254/5, var_1_58=-2, var_1_59=32, var_1_5=0, var_1_60=31, var_1_61=35, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3301509793, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=1] [L367] CALL assume_abort_if_not(var_1_61 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_24=200, var_1_25=2, var_1_26=4294967294, var_1_27=32, var_1_28=68, var_1_29=33, var_1_30=127, var_1_31=2, var_1_32=2147483647, var_1_33=64, var_1_34=255, var_1_35=127, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=161, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_52=1, var_1_53=0, var_1_54=30, var_1_55=33, var_1_56=63, var_1_57=254/5, var_1_58=-2, var_1_59=32, var_1_5=0, var_1_60=31, var_1_61=35, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3301509793, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L367] RET assume_abort_if_not(var_1_61 <= 63) VAL [isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_24=200, var_1_25=2, var_1_26=4294967294, var_1_27=32, var_1_28=68, var_1_29=33, var_1_30=127, var_1_31=2, var_1_32=2147483647, var_1_33=64, var_1_34=255, var_1_35=127, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=161, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_52=1, var_1_53=0, var_1_54=30, var_1_55=33, var_1_56=63, var_1_57=254/5, var_1_58=-2, var_1_59=32, var_1_5=0, var_1_60=31, var_1_61=35, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3301509793, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=1] [L368] var_1_67 = __VERIFIER_nondet_ulong() [L369] CALL assume_abort_if_not(var_1_67 >= 3221225470) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_24=200, var_1_25=2, var_1_26=4294967294, var_1_27=32, var_1_28=68, var_1_29=33, var_1_30=127, var_1_31=2, var_1_32=2147483647, var_1_33=64, var_1_34=255, var_1_35=127, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=161, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_52=1, var_1_53=0, var_1_54=30, var_1_55=33, var_1_56=63, var_1_57=254/5, var_1_58=-2, var_1_59=32, var_1_5=0, var_1_60=31, var_1_61=35, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3221225470, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L369] RET assume_abort_if_not(var_1_67 >= 3221225470) VAL [isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_24=200, var_1_25=2, var_1_26=4294967294, var_1_27=32, var_1_28=68, var_1_29=33, var_1_30=127, var_1_31=2, var_1_32=2147483647, var_1_33=64, var_1_34=255, var_1_35=127, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=161, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_52=1, var_1_53=0, var_1_54=30, var_1_55=33, var_1_56=63, var_1_57=254/5, var_1_58=-2, var_1_59=32, var_1_5=0, var_1_60=31, var_1_61=35, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3221225470, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=1] [L370] CALL assume_abort_if_not(var_1_67 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_24=200, var_1_25=2, var_1_26=4294967294, var_1_27=32, var_1_28=68, var_1_29=33, var_1_30=127, var_1_31=2, var_1_32=2147483647, var_1_33=64, var_1_34=255, var_1_35=127, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=161, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_52=1, var_1_53=0, var_1_54=30, var_1_55=33, var_1_56=63, var_1_57=254/5, var_1_58=-2, var_1_59=32, var_1_5=0, var_1_60=31, var_1_61=35, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3221225470, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L370] RET assume_abort_if_not(var_1_67 <= 4294967294) VAL [isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=8, var_1_19=13/4, var_1_1=1, var_1_24=200, var_1_25=2, var_1_26=4294967294, var_1_27=32, var_1_28=68, var_1_29=33, var_1_30=127, var_1_31=2, var_1_32=2147483647, var_1_33=64, var_1_34=255, var_1_35=127, var_1_36=0, var_1_38=1, var_1_39=64, var_1_40=161, var_1_41=16, var_1_43=-50, var_1_44=8, var_1_45=25, var_1_46=43/4, var_1_4=0, var_1_50=1121/250, var_1_51=32, var_1_52=1, var_1_53=0, var_1_54=30, var_1_55=33, var_1_56=63, var_1_57=254/5, var_1_58=-2, var_1_59=32, var_1_5=0, var_1_60=31, var_1_61=35, var_1_62=5, var_1_63=-500, var_1_64=128, var_1_65=2051/8, var_1_66=4, var_1_67=3221225470, var_1_68=16, var_1_69=10, var_1_6=1, var_1_70=64, var_1_7=1, var_1_8=1, var_1_9=1] [L396] RET updateVariables() [L397] CALL step() [L96] EXPR (var_1_29 + last_1_var_1_62) >> last_1_var_1_25 [L96] signed long int stepLocal_8 = (var_1_29 + last_1_var_1_62) >> last_1_var_1_25; [L97] unsigned char stepLocal_7 = last_1_var_1_51 < (last_1_var_1_33 * var_1_26); [L98] signed long int stepLocal_6 = last_1_var_1_51; [L99] COND FALSE !(var_1_4 && stepLocal_7) [L114] signed long int stepLocal_10 = var_1_52 - var_1_54; [L115] unsigned char stepLocal_9 = var_1_35; [L116] COND FALSE !(64u >= stepLocal_9) [L119] COND FALSE !(stepLocal_10 >= last_1_var_1_68) [L122] var_1_51 = (((var_1_55 + var_1_56) - var_1_53) + ((((var_1_35) < (var_1_54)) ? (var_1_35) : (var_1_54)))) [L125] unsigned char stepLocal_0 = (last_1_var_1_39 + 5) > var_1_28; [L126] COND FALSE !((last_1_var_1_50 <= last_1_var_1_65) && stepLocal_0) [L131] var_1_27 = ((((var_1_30) < (var_1_29)) ? (var_1_30) : (var_1_29))) [L133] signed long int stepLocal_5 = last_1_var_1_51; [L134] unsigned char stepLocal_4 = var_1_35; [L135] signed long int stepLocal_3 = (((var_1_35) < (last_1_var_1_64)) ? (var_1_35) : (last_1_var_1_64)); [L136] signed long int stepLocal_2 = last_1_var_1_70; [L137] COND FALSE !(stepLocal_2 < ((((last_1_var_1_51) < 0 ) ? -(last_1_var_1_51) : (last_1_var_1_51)))) [L150] var_1_36 = var_1_9 [L152] COND FALSE !(! (var_1_36 || var_1_36)) [L155] var_1_1 = ((var_1_6 && var_1_7) && (var_1_8 && var_1_9)) [L157] COND TRUE \read(var_1_36) [L158] var_1_57 = (var_1_21 - ((((var_1_47) > ((var_1_48 + var_1_49))) ? (var_1_47) : ((var_1_48 + var_1_49))))) [L160] unsigned char stepLocal_12 = var_1_1; [L161] COND FALSE !(var_1_57 <= ((((9.25f) < ((25.6f - var_1_47))) ? (9.25f) : ((25.6f - var_1_47))))) [L168] COND FALSE !(\read(var_1_5)) [L171] var_1_25 = (var_1_26 - 25u) [L172] COND TRUE \read(var_1_6) [L173] var_1_39 = (var_1_40 - var_1_35) [L177] var_1_45 = var_1_35 [L178] var_1_46 = (((var_1_47 + var_1_48) - var_1_49) - var_1_21) [L179] unsigned char stepLocal_11 = var_1_6 && var_1_9; [L180] COND FALSE !(stepLocal_11 && ((- var_1_21) >= var_1_48)) [L193] var_1_58 = ((((((var_1_56 + 5) - (var_1_61 + var_1_53))) > (var_1_59)) ? (((var_1_56 + 5) - (var_1_61 + var_1_53))) : (var_1_59))) [L195] var_1_64 = ((((var_1_29) > (var_1_55)) ? (var_1_29) : (var_1_55))) [L196] signed long int stepLocal_14 = 56484 - var_1_56; [L197] COND TRUE stepLocal_14 != var_1_39 [L198] var_1_69 = var_1_35 [L200] COND TRUE \read(var_1_38) [L201] var_1_70 = (((((((((var_1_40 - var_1_55)) > (((((var_1_35) < (var_1_53)) ? (var_1_35) : (var_1_53))))) ? ((var_1_40 - var_1_55)) : (((((var_1_35) < (var_1_53)) ? (var_1_35) : (var_1_53))))))) < (var_1_61)) ? ((((((var_1_40 - var_1_55)) > (((((var_1_35) < (var_1_53)) ? (var_1_35) : (var_1_53))))) ? ((var_1_40 - var_1_55)) : (((((var_1_35) < (var_1_53)) ? (var_1_35) : (var_1_53))))))) : (var_1_61))) [L205] signed long int stepLocal_1 = var_1_34 - var_1_35; [L206] COND TRUE (var_1_50 + (var_1_21 - var_1_20)) <= var_1_19 [L207] var_1_33 = var_1_32 [L213] unsigned char stepLocal_13 = var_1_27; [L214] COND FALSE !(\read(var_1_5)) [L225] COND TRUE \read(var_1_36) [L226] COND TRUE var_1_22 == var_1_20 [L227] var_1_31 = (var_1_26 - (var_1_32 - (var_1_29 + var_1_69))) [L238] COND FALSE !(var_1_59 == ((((var_1_39) > (var_1_64)) ? (var_1_39) : (var_1_64)))) [L241] var_1_62 = (((((((var_1_56) < 0 ) ? -(var_1_56) : (var_1_56))) < 0 ) ? -((((var_1_56) < 0 ) ? -(var_1_56) : (var_1_56))) : ((((var_1_56) < 0 ) ? -(var_1_56) : (var_1_56))))) [L243] COND FALSE !(var_1_57 != (- var_1_46)) [L252] var_1_10 = var_1_27 [L254] var_1_24 = (((((var_1_51 - var_1_39)) > ((50 + ((((var_1_39) < (var_1_70)) ? (var_1_39) : (var_1_70)))))) ? ((var_1_51 - var_1_39)) : ((50 + ((((var_1_39) < (var_1_70)) ? (var_1_39) : (var_1_70))))))) [L255] COND TRUE \read(var_1_1) [L256] var_1_43 = (((((var_1_27) < (var_1_40)) ? (var_1_27) : (var_1_40))) + var_1_69) [L260] COND FALSE !(((var_1_70 * var_1_64) % var_1_40) >= (var_1_33 % var_1_26)) [L267] var_1_44 = var_1_27 [L269] COND TRUE var_1_61 >= var_1_60 [L270] var_1_63 = ((((((((var_1_45) < ((last_1_var_1_63 - var_1_39))) ? (var_1_45) : ((last_1_var_1_63 - var_1_39))))) > (var_1_62)) ? (((((var_1_45) < ((last_1_var_1_63 - var_1_39))) ? (var_1_45) : ((last_1_var_1_63 - var_1_39))))) : (var_1_62))) [L272] COND TRUE \read(var_1_38) [L273] var_1_66 = (last_1_var_1_66 + var_1_30) [L277] COND FALSE !(((var_1_20 + var_1_65) * var_1_57) >= 128.75) [L397] RET step() [L398] CALL, EXPR property() [L388] EXPR ((((((((((((((((! (var_1_36 || var_1_36)) ? (var_1_1 == ((unsigned char) (var_1_4 || var_1_5))) : (var_1_1 == ((unsigned char) ((var_1_6 && var_1_7) && (var_1_8 && var_1_9))))) && ((var_1_57 != (- var_1_46)) ? (var_1_36 ? (var_1_10 == ((signed short int) (var_1_39 - (var_1_69 + (var_1_27 + var_1_70))))) : (var_1_4 ? (var_1_10 == ((signed short int) var_1_70)) : 1)) : (var_1_10 == ((signed short int) var_1_27)))) && (var_1_5 ? (var_1_19 == ((double) (((((var_1_20 - var_1_21)) < (((((var_1_22) < (var_1_23)) ? (var_1_22) : (var_1_23))))) ? ((var_1_20 - var_1_21)) : (((((var_1_22) < (var_1_23)) ? (var_1_22) : (var_1_23)))))))) : 1)) && (var_1_24 == ((signed short int) (((((var_1_51 - var_1_39)) > ((50 + ((((var_1_39) < (var_1_70)) ? (var_1_39) : (var_1_70)))))) ? ((var_1_51 - var_1_39)) : ((50 + ((((var_1_39) < (var_1_70)) ? (var_1_39) : (var_1_70)))))))))) && (var_1_25 == ((unsigned long int) (var_1_26 - 25u)))) && (((last_1_var_1_50 <= last_1_var_1_65) && ((last_1_var_1_39 + 5) > var_1_28)) ? (last_1_var_1_36 ? (var_1_27 == ((unsigned char) ((((var_1_29) > (var_1_30)) ? (var_1_29) : (var_1_30))))) : 1) : (var_1_27 == ((unsigned char) ((((var_1_30) < (var_1_29)) ? (var_1_30) : (var_1_29))))))) && (var_1_36 ? ((var_1_22 == var_1_20) ? (var_1_31 == ((unsigned long int) (var_1_26 - (var_1_32 - (var_1_29 + var_1_69))))) : ((((((var_1_69) > (var_1_27)) ? (var_1_69) : (var_1_27))) > var_1_64) ? (var_1_31 == ((unsigned long int) var_1_27)) : (var_1_31 == ((unsigned long int) ((((16u) < 0 ) ? -(16u) : (16u))))))) : (var_1_31 == ((unsigned long int) ((var_1_32 - var_1_69) + var_1_27))))) && (((var_1_50 + (var_1_21 - var_1_20)) <= var_1_19) ? (var_1_33 == ((unsigned long int) var_1_32)) : (((var_1_34 - var_1_35) <= 128) ? (var_1_33 == ((unsigned long int) (((var_1_64 + var_1_30) + var_1_27) + var_1_32))) : 1))) && ((last_1_var_1_70 < ((((last_1_var_1_51) < 0 ) ? -(last_1_var_1_51) : (last_1_var_1_51)))) ? ((last_1_var_1_39 > last_1_var_1_51) ? (((var_1_30 & (- 1)) < ((((var_1_35) < (last_1_var_1_64)) ? (var_1_35) : (last_1_var_1_64)))) ? ((var_1_26 > var_1_35) ? (var_1_36 == ((unsigned char) var_1_38)) : 1) : (var_1_36 == ((unsigned char) var_1_4))) : (var_1_36 == ((unsigned char) 0))) : (var_1_36 == ((unsigned char) var_1_9)))) && (var_1_6 ? (var_1_39 == ((unsigned char) (var_1_40 - var_1_35))) : (var_1_39 == ((unsigned char) var_1_35)))) && ((((var_1_20 + var_1_65) * var_1_57) >= 128.75) ? (((var_1_57 + var_1_20) >= (var_1_21 + var_1_22)) ? (var_1_41 == ((signed short int) ((var_1_63 - var_1_51) + ((((var_1_70) < ((var_1_39 - var_1_35))) ? (var_1_70) : ((var_1_39 - var_1_35))))))) : 1) : 1)) && (var_1_1 ? (var_1_43 == ((signed short int) (((((var_1_27) < (var_1_40)) ? (var_1_27) : (var_1_40))) + var_1_69))) : (var_1_43 == ((signed short int) ((((var_1_39) < 0 ) ? -(var_1_39) : (var_1_39))))))) && ((((var_1_70 * var_1_64) % var_1_40) >= (var_1_33 % var_1_26)) ? (var_1_36 ? (var_1_44 == ((unsigned short int) (((((var_1_27 + var_1_27)) > (var_1_40)) ? ((var_1_27 + var_1_27)) : (var_1_40))))) : (var_1_44 == ((unsigned short int) var_1_35))) : (var_1_44 == ((unsigned short int) var_1_27)))) && (var_1_45 == ((unsigned short int) var_1_35))) && (var_1_46 == ((float) (((var_1_47 + var_1_48) - var_1_49) - var_1_21)))) && ((var_1_4 && (last_1_var_1_51 < (last_1_var_1_33 * var_1_26))) ? ((last_1_var_1_51 < last_1_var_1_51) ? (var_1_50 == ((double) (var_1_47 - var_1_48))) : ((var_1_47 == var_1_49) ? (var_1_50 == ((double) (var_1_20 - ((((16.2) > (var_1_48)) ? (16.2) : (var_1_48)))))) : ((last_1_var_1_70 >= ((var_1_29 + last_1_var_1_62) >> last_1_var_1_25)) ? (var_1_50 == ((double) var_1_23)) : (var_1_50 == ((double) var_1_49))))) : 1) [L388-L389] return (((((((((((((((((((((((((((! (var_1_36 || var_1_36)) ? (var_1_1 == ((unsigned char) (var_1_4 || var_1_5))) : (var_1_1 == ((unsigned char) ((var_1_6 && var_1_7) && (var_1_8 && var_1_9))))) && ((var_1_57 != (- var_1_46)) ? (var_1_36 ? (var_1_10 == ((signed short int) (var_1_39 - (var_1_69 + (var_1_27 + var_1_70))))) : (var_1_4 ? (var_1_10 == ((signed short int) var_1_70)) : 1)) : (var_1_10 == ((signed short int) var_1_27)))) && (var_1_5 ? (var_1_19 == ((double) (((((var_1_20 - var_1_21)) < (((((var_1_22) < (var_1_23)) ? (var_1_22) : (var_1_23))))) ? ((var_1_20 - var_1_21)) : (((((var_1_22) < (var_1_23)) ? (var_1_22) : (var_1_23)))))))) : 1)) && (var_1_24 == ((signed short int) (((((var_1_51 - var_1_39)) > ((50 + ((((var_1_39) < (var_1_70)) ? (var_1_39) : (var_1_70)))))) ? ((var_1_51 - var_1_39)) : ((50 + ((((var_1_39) < (var_1_70)) ? (var_1_39) : (var_1_70)))))))))) && (var_1_25 == ((unsigned long int) (var_1_26 - 25u)))) && (((last_1_var_1_50 <= last_1_var_1_65) && ((last_1_var_1_39 + 5) > var_1_28)) ? (last_1_var_1_36 ? (var_1_27 == ((unsigned char) ((((var_1_29) > (var_1_30)) ? (var_1_29) : (var_1_30))))) : 1) : (var_1_27 == ((unsigned char) ((((var_1_30) < (var_1_29)) ? (var_1_30) : (var_1_29))))))) && (var_1_36 ? ((var_1_22 == var_1_20) ? (var_1_31 == ((unsigned long int) (var_1_26 - (var_1_32 - (var_1_29 + var_1_69))))) : ((((((var_1_69) > (var_1_27)) ? (var_1_69) : (var_1_27))) > var_1_64) ? (var_1_31 == ((unsigned long int) var_1_27)) : (var_1_31 == ((unsigned long int) ((((16u) < 0 ) ? -(16u) : (16u))))))) : (var_1_31 == ((unsigned long int) ((var_1_32 - var_1_69) + var_1_27))))) && (((var_1_50 + (var_1_21 - var_1_20)) <= var_1_19) ? (var_1_33 == ((unsigned long int) var_1_32)) : (((var_1_34 - var_1_35) <= 128) ? (var_1_33 == ((unsigned long int) (((var_1_64 + var_1_30) + var_1_27) + var_1_32))) : 1))) && ((last_1_var_1_70 < ((((last_1_var_1_51) < 0 ) ? -(last_1_var_1_51) : (last_1_var_1_51)))) ? ((last_1_var_1_39 > last_1_var_1_51) ? (((var_1_30 & (- 1)) < ((((var_1_35) < (last_1_var_1_64)) ? (var_1_35) : (last_1_var_1_64)))) ? ((var_1_26 > var_1_35) ? (var_1_36 == ((unsigned char) var_1_38)) : 1) : (var_1_36 == ((unsigned char) var_1_4))) : (var_1_36 == ((unsigned char) 0))) : (var_1_36 == ((unsigned char) var_1_9)))) && (var_1_6 ? (var_1_39 == ((unsigned char) (var_1_40 - var_1_35))) : (var_1_39 == ((unsigned char) var_1_35)))) && ((((var_1_20 + var_1_65) * var_1_57) >= 128.75) ? (((var_1_57 + var_1_20) >= (var_1_21 + var_1_22)) ? (var_1_41 == ((signed short int) ((var_1_63 - var_1_51) + ((((var_1_70) < ((var_1_39 - var_1_35))) ? (var_1_70) : ((var_1_39 - var_1_35))))))) : 1) : 1)) && (var_1_1 ? (var_1_43 == ((signed short int) (((((var_1_27) < (var_1_40)) ? (var_1_27) : (var_1_40))) + var_1_69))) : (var_1_43 == ((signed short int) ((((var_1_39) < 0 ) ? -(var_1_39) : (var_1_39))))))) && ((((var_1_70 * var_1_64) % var_1_40) >= (var_1_33 % var_1_26)) ? (var_1_36 ? (var_1_44 == ((unsigned short int) (((((var_1_27 + var_1_27)) > (var_1_40)) ? ((var_1_27 + var_1_27)) : (var_1_40))))) : (var_1_44 == ((unsigned short int) var_1_35))) : (var_1_44 == ((unsigned short int) var_1_27)))) && (var_1_45 == ((unsigned short int) var_1_35))) && (var_1_46 == ((float) (((var_1_47 + var_1_48) - var_1_49) - var_1_21)))) && ((var_1_4 && (last_1_var_1_51 < (last_1_var_1_33 * var_1_26))) ? ((last_1_var_1_51 < last_1_var_1_51) ? (var_1_50 == ((double) (var_1_47 - var_1_48))) : ((var_1_47 == var_1_49) ? (var_1_50 == ((double) (var_1_20 - ((((16.2) > (var_1_48)) ? (16.2) : (var_1_48)))))) : ((last_1_var_1_70 >= ((var_1_29 + last_1_var_1_62) >> last_1_var_1_25)) ? (var_1_50 == ((double) var_1_23)) : (var_1_50 == ((double) var_1_49))))) : 1)) && ((64u >= var_1_35) ? (var_1_51 == ((unsigned char) ((((var_1_30) < ((var_1_35 + (var_1_52 + var_1_53)))) ? (var_1_30) : ((var_1_35 + (var_1_52 + var_1_53))))))) : (((var_1_52 - var_1_54) >= last_1_var_1_68) ? (var_1_51 == ((unsigned char) var_1_35)) : (var_1_51 == ((unsigned char) (((var_1_55 + var_1_56) - var_1_53) + ((((var_1_35) < (var_1_54)) ? (var_1_35) : (var_1_54))))))))) && (var_1_36 ? (var_1_57 == ((float) (var_1_21 - ((((var_1_47) > ((var_1_48 + var_1_49))) ? (var_1_47) : ((var_1_48 + var_1_49))))))) : 1)) && (((var_1_6 && var_1_9) && ((- var_1_21) >= var_1_48)) ? (var_1_6 ? ((var_1_57 > (var_1_48 + var_1_49)) ? ((((var_1_65 + var_1_46) + var_1_57) != (var_1_23 / ((((var_1_48) < 0 ) ? -(var_1_48) : (var_1_48))))) ? (var_1_58 == ((signed char) ((var_1_59 + 8) + var_1_56))) : (var_1_58 == ((signed char) ((var_1_53 - var_1_56) + ((((((((var_1_59) < (var_1_60)) ? (var_1_59) : (var_1_60)))) > ((var_1_61 - 5))) ? (((((var_1_59) < (var_1_60)) ? (var_1_59) : (var_1_60)))) : ((var_1_61 - 5)))))))) : (var_1_58 == ((signed char) (var_1_56 + ((((var_1_60) < (var_1_61)) ? (var_1_60) : (var_1_61))))))) : 1) : (var_1_58 == ((signed char) ((((((var_1_56 + 5) - (var_1_61 + var_1_53))) > (var_1_59)) ? (((var_1_56 + 5) - (var_1_61 + var_1_53))) : (var_1_59))))))) && ((var_1_59 == ((((var_1_39) > (var_1_64)) ? (var_1_39) : (var_1_64)))) ? (var_1_62 == ((unsigned short int) ((((((((var_1_70) > (var_1_31)) ? (var_1_70) : (var_1_31)))) > (var_1_53)) ? (((((var_1_70) > (var_1_31)) ? (var_1_70) : (var_1_31)))) : (var_1_53))))) : (var_1_62 == ((unsigned short int) (((((((var_1_56) < 0 ) ? -(var_1_56) : (var_1_56))) < 0 ) ? -((((var_1_56) < 0 ) ? -(var_1_56) : (var_1_56))) : ((((var_1_56) < 0 ) ? -(var_1_56) : (var_1_56))))))))) && ((var_1_61 >= var_1_60) ? (var_1_63 == ((signed long int) ((((((((var_1_45) < ((last_1_var_1_63 - var_1_39))) ? (var_1_45) : ((last_1_var_1_63 - var_1_39))))) > (var_1_62)) ? (((((var_1_45) < ((last_1_var_1_63 - var_1_39))) ? (var_1_45) : ((last_1_var_1_63 - var_1_39))))) : (var_1_62))))) : 1)) && (var_1_64 == ((unsigned short int) ((((var_1_29) > (var_1_55)) ? (var_1_29) : (var_1_55)))))) && ((var_1_57 <= ((((9.25f) < ((25.6f - var_1_47))) ? (9.25f) : ((25.6f - var_1_47))))) ? ((var_1_1 || var_1_1) ? (var_1_65 == ((double) ((((9.5) < (var_1_23)) ? (9.5) : (var_1_23))))) : (var_1_65 == ((double) ((((var_1_22) < ((var_1_48 + var_1_49))) ? (var_1_22) : ((var_1_48 + var_1_49))))))) : 1)) && (var_1_38 ? (var_1_66 == ((unsigned long int) (last_1_var_1_66 + var_1_30))) : (var_1_66 == ((unsigned long int) ((var_1_67 - var_1_44) - ((var_1_27 + var_1_51) + ((((var_1_34) < 0 ) ? -(var_1_34) : (var_1_34))))))))) && (var_1_5 ? ((var_1_27 < var_1_34) ? (var_1_1 ? (var_1_68 == ((signed long int) var_1_53)) : (var_1_68 == ((signed long int) var_1_51))) : (var_1_68 == ((signed long int) -50))) : 1)) && (((56484 - var_1_56) != var_1_39) ? (var_1_69 == ((unsigned char) var_1_35)) : 1)) && (var_1_38 ? (var_1_70 == ((unsigned char) (((((((((var_1_40 - var_1_55)) > (((((var_1_35) < (var_1_53)) ? (var_1_35) : (var_1_53))))) ? ((var_1_40 - var_1_55)) : (((((var_1_35) < (var_1_53)) ? (var_1_35) : (var_1_53))))))) < (var_1_61)) ? ((((((var_1_40 - var_1_55)) > (((((var_1_35) < (var_1_53)) ? (var_1_35) : (var_1_53))))) ? ((var_1_40 - var_1_55)) : (((((var_1_35) < (var_1_53)) ? (var_1_35) : (var_1_53))))))) : (var_1_61))))) : (var_1_70 == ((unsigned char) var_1_54))) ; [L398] RET, EXPR property() [L398] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=33, var_1_19=13/4, var_1_1=1, var_1_22=0, var_1_23=0, var_1_24=92, var_1_25=4294967269, var_1_26=4294967294, var_1_27=33, var_1_28=68, var_1_29=33, var_1_30=127, var_1_31=2147483807, var_1_32=2147483647, var_1_33=2147483647, var_1_34=255, var_1_35=127, var_1_36=1, var_1_38=1, var_1_39=34, var_1_40=161, var_1_41=16, var_1_43=160, var_1_44=33, var_1_45=127, var_1_49=0, var_1_4=0, var_1_50=1121/250, var_1_51=126, var_1_52=1, var_1_53=0, var_1_54=30, var_1_55=33, var_1_56=63, var_1_57=0, var_1_58=33, var_1_59=32, var_1_5=0, var_1_60=31, var_1_61=35, var_1_62=63, var_1_63=63, var_1_64=33, var_1_65=2051/8, var_1_66=131, var_1_67=3221225470, var_1_68=16, var_1_69=127, var_1_6=1, var_1_70=35, var_1_7=1, var_1_8=1, var_1_9=1] [L19] reach_error() VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_25=2, last_1_var_1_33=64, last_1_var_1_36=0, last_1_var_1_39=64, last_1_var_1_50=1121/250, last_1_var_1_51=32, last_1_var_1_62=5, last_1_var_1_63=-500, last_1_var_1_64=128, last_1_var_1_65=2051/8, last_1_var_1_66=4, last_1_var_1_68=16, last_1_var_1_70=64, var_1_10=33, var_1_19=13/4, var_1_1=1, var_1_22=0, var_1_23=0, var_1_24=92, var_1_25=4294967269, var_1_26=4294967294, var_1_27=33, var_1_28=68, var_1_29=33, var_1_30=127, var_1_31=2147483807, var_1_32=2147483647, var_1_33=2147483647, var_1_34=255, var_1_35=127, var_1_36=1, var_1_38=1, var_1_39=34, var_1_40=161, var_1_41=16, var_1_43=160, var_1_44=33, var_1_45=127, var_1_49=0, var_1_4=0, var_1_50=1121/250, var_1_51=126, var_1_52=1, var_1_53=0, var_1_54=30, var_1_55=33, var_1_56=63, var_1_57=0, var_1_58=33, var_1_59=32, var_1_5=0, var_1_60=31, var_1_61=35, var_1_62=63, var_1_63=63, var_1_64=33, var_1_65=2051/8, var_1_66=131, var_1_67=3221225470, var_1_68=16, var_1_69=127, var_1_6=1, var_1_70=35, var_1_7=1, var_1_8=1, var_1_9=1] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 96 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 5.2s, OverallIterations: 1, TraceHistogramMax: 56, 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=96occurred 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, 1.3s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 203 NumberOfCodeBlocks, 203 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 0 ConstructedInterpolants, 0 QuantifiedInterpolants, 0 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 0 InterpolantComputations, 0 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2023-12-02 14:23:40,001 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd72107-7b60-4746-91d0-4b642e3f7e0b/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd72107-7b60-4746-91d0-4b642e3f7e0b/bin/utaipan-verify-nQ1chXbOIh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd72107-7b60-4746-91d0-4b642e3f7e0b/bin/utaipan-verify-nQ1chXbOIh/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd72107-7b60-4746-91d0-4b642e3f7e0b/bin/utaipan-verify-nQ1chXbOIh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd72107-7b60-4746-91d0-4b642e3f7e0b/bin/utaipan-verify-nQ1chXbOIh/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-76.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd72107-7b60-4746-91d0-4b642e3f7e0b/bin/utaipan-verify-nQ1chXbOIh/config/svcomp-Reach-32bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd72107-7b60-4746-91d0-4b642e3f7e0b/bin/utaipan-verify-nQ1chXbOIh --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash f888c64b5440cc8bf0772cc9620d0cb1d8b4e69a1b0c4d8864e34f98fd10904c --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-02 14:23:42,011 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-02 14:23:42,089 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd72107-7b60-4746-91d0-4b642e3f7e0b/bin/utaipan-verify-nQ1chXbOIh/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2023-12-02 14:23:42,094 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-02 14:23:42,095 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-02 14:23:42,119 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-02 14:23:42,120 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-02 14:23:42,121 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-02 14:23:42,121 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-02 14:23:42,122 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-02 14:23:42,123 INFO L153 SettingsManager]: * User list type=DISABLED [2023-12-02 14:23:42,123 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-12-02 14:23:42,124 INFO L153 SettingsManager]: * Explicit value domain=true [2023-12-02 14:23:42,125 INFO L153 SettingsManager]: * Octagon Domain=false [2023-12-02 14:23:42,125 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-12-02 14:23:42,126 INFO L153 SettingsManager]: * Interval Domain=false [2023-12-02 14:23:42,127 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-02 14:23:42,128 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-02 14:23:42,128 INFO L153 SettingsManager]: * sizeof long=4 [2023-12-02 14:23:42,129 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-12-02 14:23:42,129 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-02 14:23:42,130 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-02 14:23:42,131 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-02 14:23:42,131 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-02 14:23:42,132 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-12-02 14:23:42,132 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-12-02 14:23:42,133 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-12-02 14:23:42,133 INFO L153 SettingsManager]: * sizeof long double=12 [2023-12-02 14:23:42,133 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-02 14:23:42,133 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-02 14:23:42,134 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-02 14:23:42,134 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-12-02 14:23:42,135 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-02 14:23:42,135 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-02 14:23:42,135 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 14:23:42,136 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-02 14:23:42,136 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-02 14:23:42,136 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-02 14:23:42,136 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-12-02 14:23:42,136 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-12-02 14:23:42,137 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-02 14:23:42,137 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-02 14:23:42,137 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-12-02 14:23:42,138 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-02 14:23:42,138 INFO L153 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd72107-7b60-4746-91d0-4b642e3f7e0b/bin/utaipan-verify-nQ1chXbOIh/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd72107-7b60-4746-91d0-4b642e3f7e0b/bin/utaipan-verify-nQ1chXbOIh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f888c64b5440cc8bf0772cc9620d0cb1d8b4e69a1b0c4d8864e34f98fd10904c [2023-12-02 14:23:42,449 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-02 14:23:42,469 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-02 14:23:42,472 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-02 14:23:42,473 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-02 14:23:42,473 INFO L274 PluginConnector]: CDTParser initialized [2023-12-02 14:23:42,474 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd72107-7b60-4746-91d0-4b642e3f7e0b/bin/utaipan-verify-nQ1chXbOIh/../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-76.i [2023-12-02 14:23:45,204 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-02 14:23:45,507 INFO L384 CDTParser]: Found 1 translation units. [2023-12-02 14:23:45,507 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd72107-7b60-4746-91d0-4b642e3f7e0b/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-76.i [2023-12-02 14:23:45,523 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd72107-7b60-4746-91d0-4b642e3f7e0b/bin/utaipan-verify-nQ1chXbOIh/data/ba13c849d/b16aa60644c94440a5074e851cea4d95/FLAGdb3fcc188 [2023-12-02 14:23:45,537 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd72107-7b60-4746-91d0-4b642e3f7e0b/bin/utaipan-verify-nQ1chXbOIh/data/ba13c849d/b16aa60644c94440a5074e851cea4d95 [2023-12-02 14:23:45,540 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-02 14:23:45,541 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-02 14:23:45,543 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-02 14:23:45,543 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-02 14:23:45,548 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-02 14:23:45,549 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 02:23:45" (1/1) ... [2023-12-02 14:23:45,550 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@103ac715 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:23:45, skipping insertion in model container [2023-12-02 14:23:45,550 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 02:23:45" (1/1) ... [2023-12-02 14:23:45,603 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-02 14:23:45,749 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd72107-7b60-4746-91d0-4b642e3f7e0b/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-76.i[916,929] [2023-12-02 14:23:45,915 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 14:23:45,937 INFO L202 MainTranslator]: Completed pre-run [2023-12-02 14:23:45,948 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd72107-7b60-4746-91d0-4b642e3f7e0b/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-76.i[916,929] [2023-12-02 14:23:46,035 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 14:23:46,055 INFO L206 MainTranslator]: Completed translation [2023-12-02 14:23:46,056 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:23:46 WrapperNode [2023-12-02 14:23:46,056 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-02 14:23:46,057 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-02 14:23:46,057 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-02 14:23:46,057 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-02 14:23:46,062 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:23:46" (1/1) ... [2023-12-02 14:23:46,082 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:23:46" (1/1) ... [2023-12-02 14:23:46,124 INFO L138 Inliner]: procedures = 27, calls = 69, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 381 [2023-12-02 14:23:46,124 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-02 14:23:46,125 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-02 14:23:46,125 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-02 14:23:46,126 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-02 14:23:46,135 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:23:46" (1/1) ... [2023-12-02 14:23:46,136 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:23:46" (1/1) ... [2023-12-02 14:23:46,146 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:23:46" (1/1) ... [2023-12-02 14:23:46,146 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:23:46" (1/1) ... [2023-12-02 14:23:46,177 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:23:46" (1/1) ... [2023-12-02 14:23:46,184 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:23:46" (1/1) ... [2023-12-02 14:23:46,191 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:23:46" (1/1) ... [2023-12-02 14:23:46,196 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:23:46" (1/1) ... [2023-12-02 14:23:46,209 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-02 14:23:46,210 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-02 14:23:46,210 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-02 14:23:46,211 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-02 14:23:46,212 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:23:46" (1/1) ... [2023-12-02 14:23:46,219 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 14:23:46,232 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd72107-7b60-4746-91d0-4b642e3f7e0b/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 14:23:46,246 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd72107-7b60-4746-91d0-4b642e3f7e0b/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-12-02 14:23:46,249 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd72107-7b60-4746-91d0-4b642e3f7e0b/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-12-02 14:23:46,284 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-02 14:23:46,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2023-12-02 14:23:46,284 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-12-02 14:23:46,284 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-12-02 14:23:46,284 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-02 14:23:46,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-02 14:23:46,416 INFO L241 CfgBuilder]: Building ICFG [2023-12-02 14:23:46,418 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-02 14:24:09,933 INFO L282 CfgBuilder]: Performing block encoding [2023-12-02 14:24:09,996 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-02 14:24:09,997 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-12-02 14:24:09,997 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 02:24:09 BoogieIcfgContainer [2023-12-02 14:24:09,998 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-02 14:24:10,000 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-12-02 14:24:10,000 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-12-02 14:24:10,003 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-12-02 14:24:10,003 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 02:23:45" (1/3) ... [2023-12-02 14:24:10,004 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@40a88f22 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 02:24:10, skipping insertion in model container [2023-12-02 14:24:10,004 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:23:46" (2/3) ... [2023-12-02 14:24:10,005 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@40a88f22 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 02:24:10, skipping insertion in model container [2023-12-02 14:24:10,005 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 02:24:09" (3/3) ... [2023-12-02 14:24:10,007 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_operatoramount_amount250_file-76.i [2023-12-02 14:24:10,041 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-12-02 14:24:10,041 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-12-02 14:24:10,103 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-12-02 14:24:10,111 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@4b0bfd7c, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-12-02 14:24:10,112 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-12-02 14:24:10,118 INFO L276 IsEmpty]: Start isEmpty. Operand has 153 states, 94 states have (on average 1.5106382978723405) internal successors, (142), 95 states have internal predecessors, (142), 56 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 56 states have call predecessors, (56), 56 states have call successors, (56) [2023-12-02 14:24:10,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 349 [2023-12-02 14:24:10,149 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 14:24:10,150 INFO L195 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 14:24:10,151 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 14:24:10,157 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 14:24:10,158 INFO L85 PathProgramCache]: Analyzing trace with hash -1816559765, now seen corresponding path program 1 times [2023-12-02 14:24:10,177 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 14:24:10,177 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1156148960] [2023-12-02 14:24:10,178 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 14:24:10,178 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-12-02 14:24:10,179 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd72107-7b60-4746-91d0-4b642e3f7e0b/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 14:24:10,180 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd72107-7b60-4746-91d0-4b642e3f7e0b/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-12-02 14:24:10,186 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd72107-7b60-4746-91d0-4b642e3f7e0b/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2023-12-02 14:24:12,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 14:24:12,667 INFO L262 TraceCheckSpWp]: Trace formula consists of 586 conjuncts, 1 conjunts are in the unsatisfiable core [2023-12-02 14:24:12,692 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 14:24:12,769 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 110 proven. 0 refuted. 0 times theorem prover too weak. 6050 trivial. 0 not checked. [2023-12-02 14:24:12,769 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-02 14:24:12,770 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-12-02 14:24:12,770 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1156148960] [2023-12-02 14:24:12,771 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1156148960] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 14:24:12,771 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 14:24:12,771 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-12-02 14:24:12,773 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [176063076] [2023-12-02 14:24:12,774 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 14:24:12,778 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-12-02 14:24:12,778 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-12-02 14:24:12,808 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-12-02 14:24:12,809 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-12-02 14:24:12,812 INFO L87 Difference]: Start difference. First operand has 153 states, 94 states have (on average 1.5106382978723405) internal successors, (142), 95 states have internal predecessors, (142), 56 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 56 states have call predecessors, (56), 56 states have call successors, (56) Second operand has 2 states, 2 states have (on average 36.5) internal successors, (73), 2 states have internal predecessors, (73), 1 states have call successors, (56), 1 states have call predecessors, (56), 2 states have return successors, (56), 2 states have call predecessors, (56), 1 states have call successors, (56) [2023-12-02 14:24:16,354 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.45s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:24:16,355 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 14:24:16,355 INFO L93 Difference]: Finished difference Result 303 states and 562 transitions. [2023-12-02 14:24:16,743 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-12-02 14:24:16,745 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 36.5) internal successors, (73), 2 states have internal predecessors, (73), 1 states have call successors, (56), 1 states have call predecessors, (56), 2 states have return successors, (56), 2 states have call predecessors, (56), 1 states have call successors, (56) Word has length 348 [2023-12-02 14:24:16,745 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 14:24:16,754 INFO L225 Difference]: With dead ends: 303 [2023-12-02 14:24:16,754 INFO L226 Difference]: Without dead ends: 151 [2023-12-02 14:24:16,759 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 347 GetRequests, 347 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-12-02 14:24:16,763 INFO L413 NwaCegarLoop]: 246 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 246 SdHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.5s IncrementalHoareTripleChecker+Time [2023-12-02 14:24:16,764 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 246 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 1 Unknown, 0 Unchecked, 3.5s Time] [2023-12-02 14:24:16,784 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 151 states. [2023-12-02 14:24:16,825 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 151 to 151. [2023-12-02 14:24:16,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 151 states, 93 states have (on average 1.4731182795698925) internal successors, (137), 93 states have internal predecessors, (137), 56 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 56 states have call predecessors, (56), 56 states have call successors, (56) [2023-12-02 14:24:16,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 151 states and 249 transitions. [2023-12-02 14:24:16,832 INFO L78 Accepts]: Start accepts. Automaton has 151 states and 249 transitions. Word has length 348 [2023-12-02 14:24:16,832 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 14:24:16,832 INFO L495 AbstractCegarLoop]: Abstraction has 151 states and 249 transitions. [2023-12-02 14:24:16,833 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 36.5) internal successors, (73), 2 states have internal predecessors, (73), 1 states have call successors, (56), 1 states have call predecessors, (56), 2 states have return successors, (56), 2 states have call predecessors, (56), 1 states have call successors, (56) [2023-12-02 14:24:16,833 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 249 transitions. [2023-12-02 14:24:16,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 349 [2023-12-02 14:24:16,842 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 14:24:16,842 INFO L195 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 14:24:16,879 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd72107-7b60-4746-91d0-4b642e3f7e0b/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0 [2023-12-02 14:24:17,043 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd72107-7b60-4746-91d0-4b642e3f7e0b/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-12-02 14:24:17,043 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 14:24:17,044 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 14:24:17,044 INFO L85 PathProgramCache]: Analyzing trace with hash 1501021343, now seen corresponding path program 1 times [2023-12-02 14:24:17,045 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 14:24:17,046 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [770136764] [2023-12-02 14:24:17,046 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 14:24:17,046 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-12-02 14:24:17,046 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd72107-7b60-4746-91d0-4b642e3f7e0b/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 14:24:17,047 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd72107-7b60-4746-91d0-4b642e3f7e0b/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-12-02 14:24:17,048 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd72107-7b60-4746-91d0-4b642e3f7e0b/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2023-12-02 14:24:19,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 14:24:19,236 INFO L262 TraceCheckSpWp]: Trace formula consists of 586 conjuncts, 8 conjunts are in the unsatisfiable core [2023-12-02 14:24:19,247 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 14:24:30,566 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 1922 proven. 264 refuted. 0 times theorem prover too weak. 3974 trivial. 0 not checked. [2023-12-02 14:24:30,567 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-02 14:24:33,391 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 30 proven. 135 refuted. 0 times theorem prover too weak. 5995 trivial. 0 not checked. [2023-12-02 14:24:33,392 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-12-02 14:24:33,392 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [770136764] [2023-12-02 14:24:33,392 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [770136764] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-02 14:24:33,393 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [817617543] [2023-12-02 14:24:33,393 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 14:24:33,393 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-12-02 14:24:33,393 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd72107-7b60-4746-91d0-4b642e3f7e0b/bin/utaipan-verify-nQ1chXbOIh/cvc4 [2023-12-02 14:24:33,410 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd72107-7b60-4746-91d0-4b642e3f7e0b/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-12-02 14:24:33,411 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd72107-7b60-4746-91d0-4b642e3f7e0b/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (4)] Waiting until timeout for monitored process [2023-12-02 14:24:34,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 14:24:34,560 INFO L262 TraceCheckSpWp]: Trace formula consists of 586 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-02 14:24:34,570 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 14:24:34,877 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2023-12-02 14:24:34,877 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-02 14:24:34,877 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [817617543] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 14:24:34,877 INFO L185 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2023-12-02 14:24:34,878 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [9, 6] total 12 [2023-12-02 14:24:34,879 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [412471232] [2023-12-02 14:24:34,879 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 14:24:34,881 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-02 14:24:34,881 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-12-02 14:24:34,883 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-02 14:24:34,883 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=93, Unknown=0, NotChecked=0, Total=132 [2023-12-02 14:24:34,884 INFO L87 Difference]: Start difference. First operand 151 states and 249 transitions. Second operand has 3 states, 3 states have (on average 23.666666666666668) internal successors, (71), 3 states have internal predecessors, (71), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2023-12-02 14:24:37,075 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:24:40,643 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.44s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:24:42,648 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:24:44,657 WARN L539 Checker$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 [] [2023-12-02 14:24:45,168 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 14:24:45,169 INFO L93 Difference]: Finished difference Result 448 states and 739 transitions. [2023-12-02 14:24:45,169 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-02 14:24:45,170 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 23.666666666666668) internal successors, (71), 3 states have internal predecessors, (71), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) Word has length 348 [2023-12-02 14:24:45,173 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 14:24:45,178 INFO L225 Difference]: With dead ends: 448 [2023-12-02 14:24:45,178 INFO L226 Difference]: Without dead ends: 298 [2023-12-02 14:24:45,181 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 1041 GetRequests, 1030 SyntacticMatches, 1 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 28 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=39, Invalid=93, Unknown=0, NotChecked=0, Total=132 [2023-12-02 14:24:45,183 INFO L413 NwaCegarLoop]: 439 mSDtfsCounter, 219 mSDsluCounter, 228 mSDsCounter, 0 mSdLazyCounter, 22 mSolverCounterSat, 8 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 9.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 219 SdHoareTripleChecker+Valid, 667 SdHoareTripleChecker+Invalid, 34 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 22 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 10.2s IncrementalHoareTripleChecker+Time [2023-12-02 14:24:45,183 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [219 Valid, 667 Invalid, 34 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 22 Invalid, 4 Unknown, 0 Unchecked, 10.2s Time] [2023-12-02 14:24:45,192 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 298 states. [2023-12-02 14:24:45,263 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 298 to 296. [2023-12-02 14:24:45,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 296 states, 181 states have (on average 1.441988950276243) internal successors, (261), 181 states have internal predecessors, (261), 112 states have call successors, (112), 2 states have call predecessors, (112), 2 states have return successors, (112), 112 states have call predecessors, (112), 112 states have call successors, (112) [2023-12-02 14:24:45,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 296 states and 485 transitions. [2023-12-02 14:24:45,269 INFO L78 Accepts]: Start accepts. Automaton has 296 states and 485 transitions. Word has length 348 [2023-12-02 14:24:45,271 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 14:24:45,271 INFO L495 AbstractCegarLoop]: Abstraction has 296 states and 485 transitions. [2023-12-02 14:24:45,272 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 23.666666666666668) internal successors, (71), 3 states have internal predecessors, (71), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2023-12-02 14:24:45,272 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 485 transitions. [2023-12-02 14:24:45,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 349 [2023-12-02 14:24:45,280 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 14:24:45,280 INFO L195 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 14:24:45,288 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd72107-7b60-4746-91d0-4b642e3f7e0b/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (4)] Ended with exit code 0 [2023-12-02 14:24:45,515 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd72107-7b60-4746-91d0-4b642e3f7e0b/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Ended with exit code 0 [2023-12-02 14:24:45,681 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd72107-7b60-4746-91d0-4b642e3f7e0b/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd72107-7b60-4746-91d0-4b642e3f7e0b/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-12-02 14:24:45,682 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 14:24:45,682 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 14:24:45,683 INFO L85 PathProgramCache]: Analyzing trace with hash -870717919, now seen corresponding path program 1 times [2023-12-02 14:24:45,684 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 14:24:45,684 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1390420009] [2023-12-02 14:24:45,684 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 14:24:45,684 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-12-02 14:24:45,684 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd72107-7b60-4746-91d0-4b642e3f7e0b/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 14:24:45,685 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd72107-7b60-4746-91d0-4b642e3f7e0b/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-12-02 14:24:45,686 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd72107-7b60-4746-91d0-4b642e3f7e0b/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2023-12-02 14:24:47,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 14:24:47,887 INFO L262 TraceCheckSpWp]: Trace formula consists of 585 conjuncts, 8 conjunts are in the unsatisfiable core [2023-12-02 14:24:47,895 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 14:24:59,919 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 1922 proven. 264 refuted. 0 times theorem prover too weak. 3974 trivial. 0 not checked. [2023-12-02 14:24:59,919 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-02 14:25:02,707 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 30 proven. 135 refuted. 0 times theorem prover too weak. 5995 trivial. 0 not checked. [2023-12-02 14:25:02,707 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-12-02 14:25:02,708 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1390420009] [2023-12-02 14:25:02,708 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1390420009] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-02 14:25:02,708 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [31073519] [2023-12-02 14:25:02,708 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 14:25:02,709 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-12-02 14:25:02,709 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd72107-7b60-4746-91d0-4b642e3f7e0b/bin/utaipan-verify-nQ1chXbOIh/cvc4 [2023-12-02 14:25:02,710 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd72107-7b60-4746-91d0-4b642e3f7e0b/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-12-02 14:25:02,711 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd72107-7b60-4746-91d0-4b642e3f7e0b/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (6)] Waiting until timeout for monitored process [2023-12-02 14:25:03,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 14:25:03,835 INFO L262 TraceCheckSpWp]: Trace formula consists of 585 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-02 14:25:03,842 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 14:25:04,259 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2023-12-02 14:25:04,259 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-02 14:25:04,259 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [31073519] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 14:25:04,259 INFO L185 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2023-12-02 14:25:04,260 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [9, 6] total 13 [2023-12-02 14:25:04,260 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1729172469] [2023-12-02 14:25:04,260 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 14:25:04,261 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-02 14:25:04,261 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-12-02 14:25:04,262 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-02 14:25:04,262 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=41, Invalid=115, Unknown=0, NotChecked=0, Total=156 [2023-12-02 14:25:04,263 INFO L87 Difference]: Start difference. First operand 296 states and 485 transitions. Second operand has 3 states, 3 states have (on average 23.666666666666668) internal successors, (71), 3 states have internal predecessors, (71), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2023-12-02 14:25:07,763 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.35s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:25:09,765 WARN L539 Checker$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 [] [2023-12-02 14:25:11,771 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 [] [2023-12-02 14:25:12,254 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 14:25:12,254 INFO L93 Difference]: Finished difference Result 672 states and 1095 transitions. [2023-12-02 14:25:12,255 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-02 14:25:12,255 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 23.666666666666668) internal successors, (71), 3 states have internal predecessors, (71), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) Word has length 348 [2023-12-02 14:25:12,257 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 14:25:12,261 INFO L225 Difference]: With dead ends: 672 [2023-12-02 14:25:12,262 INFO L226 Difference]: Without dead ends: 377 [2023-12-02 14:25:12,264 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 1041 GetRequests, 1029 SyntacticMatches, 1 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 34 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=41, Invalid=115, Unknown=0, NotChecked=0, Total=156 [2023-12-02 14:25:12,266 INFO L413 NwaCegarLoop]: 286 mSDtfsCounter, 60 mSDsluCounter, 234 mSDsCounter, 0 mSdLazyCounter, 13 mSolverCounterSat, 1 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 60 SdHoareTripleChecker+Valid, 520 SdHoareTripleChecker+Invalid, 17 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 13 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.0s IncrementalHoareTripleChecker+Time [2023-12-02 14:25:12,266 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [60 Valid, 520 Invalid, 17 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 13 Invalid, 3 Unknown, 0 Unchecked, 8.0s Time] [2023-12-02 14:25:12,268 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 377 states. [2023-12-02 14:25:12,322 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 377 to 373. [2023-12-02 14:25:12,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 373 states, 252 states have (on average 1.4841269841269842) internal successors, (374), 254 states have internal predecessors, (374), 116 states have call successors, (116), 4 states have call predecessors, (116), 4 states have return successors, (116), 114 states have call predecessors, (116), 116 states have call successors, (116) [2023-12-02 14:25:12,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 373 states and 606 transitions. [2023-12-02 14:25:12,328 INFO L78 Accepts]: Start accepts. Automaton has 373 states and 606 transitions. Word has length 348 [2023-12-02 14:25:12,329 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 14:25:12,329 INFO L495 AbstractCegarLoop]: Abstraction has 373 states and 606 transitions. [2023-12-02 14:25:12,330 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 23.666666666666668) internal successors, (71), 3 states have internal predecessors, (71), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2023-12-02 14:25:12,330 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 606 transitions. [2023-12-02 14:25:12,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 349 [2023-12-02 14:25:12,333 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 14:25:12,334 INFO L195 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 14:25:12,381 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd72107-7b60-4746-91d0-4b642e3f7e0b/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Ended with exit code 0 [2023-12-02 14:25:12,540 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd72107-7b60-4746-91d0-4b642e3f7e0b/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (6)] Ended with exit code 0 [2023-12-02 14:25:12,735 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd72107-7b60-4746-91d0-4b642e3f7e0b/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd72107-7b60-4746-91d0-4b642e3f7e0b/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt [2023-12-02 14:25:12,735 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 14:25:12,735 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 14:25:12,736 INFO L85 PathProgramCache]: Analyzing trace with hash -1004731425, now seen corresponding path program 1 times [2023-12-02 14:25:12,736 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 14:25:12,736 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1493348892] [2023-12-02 14:25:12,736 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 14:25:12,737 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-12-02 14:25:12,737 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd72107-7b60-4746-91d0-4b642e3f7e0b/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 14:25:12,738 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd72107-7b60-4746-91d0-4b642e3f7e0b/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-12-02 14:25:12,738 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd72107-7b60-4746-91d0-4b642e3f7e0b/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (7)] Waiting until timeout for monitored process [2023-12-02 14:25:14,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 14:25:14,980 INFO L262 TraceCheckSpWp]: Trace formula consists of 584 conjuncts, 8 conjunts are in the unsatisfiable core [2023-12-02 14:25:14,987 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 14:25:27,034 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 1922 proven. 264 refuted. 0 times theorem prover too weak. 3974 trivial. 0 not checked. [2023-12-02 14:25:27,034 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-02 14:25:30,040 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 30 proven. 135 refuted. 0 times theorem prover too weak. 5995 trivial. 0 not checked. [2023-12-02 14:25:30,040 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-12-02 14:25:30,040 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1493348892] [2023-12-02 14:25:30,040 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1493348892] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-02 14:25:30,040 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1373542281] [2023-12-02 14:25:30,041 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 14:25:30,041 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-12-02 14:25:30,041 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd72107-7b60-4746-91d0-4b642e3f7e0b/bin/utaipan-verify-nQ1chXbOIh/cvc4 [2023-12-02 14:25:30,042 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd72107-7b60-4746-91d0-4b642e3f7e0b/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-12-02 14:25:30,044 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd72107-7b60-4746-91d0-4b642e3f7e0b/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (8)] Waiting until timeout for monitored process [2023-12-02 14:25:31,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 14:25:31,159 INFO L262 TraceCheckSpWp]: Trace formula consists of 584 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-02 14:25:31,165 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 14:25:31,629 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2023-12-02 14:25:31,629 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-02 14:25:31,630 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1373542281] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 14:25:31,630 INFO L185 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2023-12-02 14:25:31,630 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [9, 6] total 13 [2023-12-02 14:25:31,630 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [452708255] [2023-12-02 14:25:31,631 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 14:25:31,631 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-02 14:25:31,631 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-12-02 14:25:31,632 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-02 14:25:31,632 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=41, Invalid=115, Unknown=0, NotChecked=0, Total=156 [2023-12-02 14:25:31,632 INFO L87 Difference]: Start difference. First operand 373 states and 606 transitions. Second operand has 3 states, 3 states have (on average 23.666666666666668) internal successors, (71), 3 states have internal predecessors, (71), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2023-12-02 14:25:35,109 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.34s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:25:37,123 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:25:39,142 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:25:39,600 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 14:25:39,600 INFO L93 Difference]: Finished difference Result 957 states and 1546 transitions. [2023-12-02 14:25:39,602 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-02 14:25:39,602 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 23.666666666666668) internal successors, (71), 3 states have internal predecessors, (71), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) Word has length 348 [2023-12-02 14:25:39,603 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 14:25:39,610 INFO L225 Difference]: With dead ends: 957 [2023-12-02 14:25:39,610 INFO L226 Difference]: Without dead ends: 585 [2023-12-02 14:25:39,611 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 1041 GetRequests, 1029 SyntacticMatches, 1 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 34 ImplicationChecksByTransitivity, 1.5s TimeCoverageRelationStatistics Valid=41, Invalid=115, Unknown=0, NotChecked=0, Total=156 [2023-12-02 14:25:39,613 INFO L413 NwaCegarLoop]: 245 mSDtfsCounter, 116 mSDsluCounter, 238 mSDsCounter, 0 mSdLazyCounter, 10 mSolverCounterSat, 2 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 116 SdHoareTripleChecker+Valid, 483 SdHoareTripleChecker+Invalid, 15 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 10 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.9s IncrementalHoareTripleChecker+Time [2023-12-02 14:25:39,613 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [116 Valid, 483 Invalid, 15 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 10 Invalid, 3 Unknown, 0 Unchecked, 7.9s Time] [2023-12-02 14:25:39,615 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 585 states. [2023-12-02 14:25:39,677 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 585 to 581. [2023-12-02 14:25:39,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 581 states, 390 states have (on average 1.4615384615384615) internal successors, (570), 396 states have internal predecessors, (570), 182 states have call successors, (182), 8 states have call predecessors, (182), 8 states have return successors, (182), 176 states have call predecessors, (182), 182 states have call successors, (182) [2023-12-02 14:25:39,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 581 states and 934 transitions. [2023-12-02 14:25:39,686 INFO L78 Accepts]: Start accepts. Automaton has 581 states and 934 transitions. Word has length 348 [2023-12-02 14:25:39,687 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 14:25:39,687 INFO L495 AbstractCegarLoop]: Abstraction has 581 states and 934 transitions. [2023-12-02 14:25:39,687 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 23.666666666666668) internal successors, (71), 3 states have internal predecessors, (71), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2023-12-02 14:25:39,687 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 934 transitions. [2023-12-02 14:25:39,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 349 [2023-12-02 14:25:39,691 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 14:25:39,692 INFO L195 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 14:25:39,736 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd72107-7b60-4746-91d0-4b642e3f7e0b/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (7)] Ended with exit code 0 [2023-12-02 14:25:39,917 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd72107-7b60-4746-91d0-4b642e3f7e0b/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (8)] Ended with exit code 0 [2023-12-02 14:25:40,112 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd72107-7b60-4746-91d0-4b642e3f7e0b/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd72107-7b60-4746-91d0-4b642e3f7e0b/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt [2023-12-02 14:25:40,112 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 14:25:40,113 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 14:25:40,113 INFO L85 PathProgramCache]: Analyzing trace with hash -1006578467, now seen corresponding path program 1 times [2023-12-02 14:25:40,113 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 14:25:40,114 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1915258223] [2023-12-02 14:25:40,114 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 14:25:40,114 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-12-02 14:25:40,114 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd72107-7b60-4746-91d0-4b642e3f7e0b/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 14:25:40,115 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd72107-7b60-4746-91d0-4b642e3f7e0b/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-12-02 14:25:40,116 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd72107-7b60-4746-91d0-4b642e3f7e0b/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (9)] Waiting until timeout for monitored process [2023-12-02 14:25:42,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 14:25:42,252 INFO L262 TraceCheckSpWp]: Trace formula consists of 584 conjuncts, 8 conjunts are in the unsatisfiable core [2023-12-02 14:25:42,258 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 14:25:54,902 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 1922 proven. 264 refuted. 0 times theorem prover too weak. 3974 trivial. 0 not checked. [2023-12-02 14:25:54,903 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-02 14:25:57,909 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 30 proven. 135 refuted. 0 times theorem prover too weak. 5995 trivial. 0 not checked. [2023-12-02 14:25:57,910 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-12-02 14:25:57,910 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1915258223] [2023-12-02 14:25:57,910 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1915258223] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-02 14:25:57,910 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1824249674] [2023-12-02 14:25:57,910 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 14:25:57,910 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-12-02 14:25:57,911 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd72107-7b60-4746-91d0-4b642e3f7e0b/bin/utaipan-verify-nQ1chXbOIh/cvc4 [2023-12-02 14:25:57,912 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd72107-7b60-4746-91d0-4b642e3f7e0b/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-12-02 14:25:57,912 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd72107-7b60-4746-91d0-4b642e3f7e0b/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (10)] Waiting until timeout for monitored process [2023-12-02 14:26:02,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 14:26:02,195 INFO L262 TraceCheckSpWp]: Trace formula consists of 584 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-02 14:26:02,200 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 14:26:08,694 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 1875 proven. 135 refuted. 0 times theorem prover too weak. 4150 trivial. 0 not checked. [2023-12-02 14:26:08,694 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-02 14:26:11,437 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 30 proven. 135 refuted. 0 times theorem prover too weak. 5995 trivial. 0 not checked. [2023-12-02 14:26:11,438 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1824249674] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-02 14:26:11,438 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2033010092] [2023-12-02 14:26:11,438 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 14:26:11,438 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-02 14:26:11,438 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd72107-7b60-4746-91d0-4b642e3f7e0b/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 14:26:11,440 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd72107-7b60-4746-91d0-4b642e3f7e0b/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-02 14:26:11,441 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd72107-7b60-4746-91d0-4b642e3f7e0b/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2023-12-02 14:26:13,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 14:26:13,863 INFO L262 TraceCheckSpWp]: Trace formula consists of 584 conjuncts, 5 conjunts are in the unsatisfiable core [2023-12-02 14:26:13,869 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 14:26:20,063 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 1875 proven. 135 refuted. 0 times theorem prover too weak. 4150 trivial. 0 not checked. [2023-12-02 14:26:20,063 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-02 14:26:22,310 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 30 proven. 135 refuted. 0 times theorem prover too weak. 5995 trivial. 0 not checked. [2023-12-02 14:26:22,310 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2033010092] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-02 14:26:22,310 INFO L185 FreeRefinementEngine]: Found 0 perfect and 6 imperfect interpolant sequences. [2023-12-02 14:26:22,311 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 6, 6, 6, 6, 6] total 12 [2023-12-02 14:26:22,311 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1526775300] [2023-12-02 14:26:22,311 INFO L85 oduleStraightlineAll]: Using 6 imperfect interpolants to construct interpolant automaton [2023-12-02 14:26:22,313 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2023-12-02 14:26:22,314 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-12-02 14:26:22,315 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2023-12-02 14:26:22,315 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=93, Unknown=0, NotChecked=0, Total=132 [2023-12-02 14:26:22,316 INFO L87 Difference]: Start difference. First operand 581 states and 934 transitions. Second operand has 12 states, 12 states have (on average 11.416666666666666) internal successors, (137), 12 states have internal predecessors, (137), 3 states have call successors, (145), 3 states have call predecessors, (145), 6 states have return successors, (147), 3 states have call predecessors, (147), 3 states have call successors, (147) [2023-12-02 14:26:30,967 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.76s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:26:33,291 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:26:35,424 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:26:37,426 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:26:39,428 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:26:41,336 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.91s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:26:45,326 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.35s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:26:47,333 WARN L539 Checker$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 [] [2023-12-02 14:26:49,340 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:26:51,344 WARN L539 Checker$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 [] [2023-12-02 14:26:53,361 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:26:55,373 WARN L539 Checker$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 [] [2023-12-02 14:26:57,380 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:26:59,397 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:27:01,407 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:27:03,411 WARN L539 Checker$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 [] [2023-12-02 14:27:05,423 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:27:07,435 WARN L539 Checker$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 [] [2023-12-02 14:27:09,453 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:27:11,469 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:27:13,485 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:27:15,519 WARN L539 Checker$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 [] [2023-12-02 14:27:17,524 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:27:19,536 WARN L539 Checker$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 [] [2023-12-02 14:27:30,180 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 14:27:30,180 INFO L93 Difference]: Finished difference Result 1547 states and 2422 transitions. [2023-12-02 14:27:30,181 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2023-12-02 14:27:30,181 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 11.416666666666666) internal successors, (137), 12 states have internal predecessors, (137), 3 states have call successors, (145), 3 states have call predecessors, (145), 6 states have return successors, (147), 3 states have call predecessors, (147), 3 states have call successors, (147) Word has length 348 [2023-12-02 14:27:30,182 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 14:27:30,192 INFO L225 Difference]: With dead ends: 1547 [2023-12-02 14:27:30,192 INFO L226 Difference]: Without dead ends: 967 [2023-12-02 14:27:30,195 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 2109 GetRequests, 2071 SyntacticMatches, 5 SemanticMatches, 33 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 312 ImplicationChecksByTransitivity, 5.0s TimeCoverageRelationStatistics Valid=333, Invalid=857, Unknown=0, NotChecked=0, Total=1190 [2023-12-02 14:27:30,196 INFO L413 NwaCegarLoop]: 323 mSDtfsCounter, 825 mSDsluCounter, 1054 mSDsCounter, 0 mSdLazyCounter, 1093 mSolverCounterSat, 397 mSolverCounterUnsat, 22 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 63.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 837 SdHoareTripleChecker+Valid, 1377 SdHoareTripleChecker+Invalid, 1512 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 397 IncrementalHoareTripleChecker+Valid, 1093 IncrementalHoareTripleChecker+Invalid, 22 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 64.4s IncrementalHoareTripleChecker+Time [2023-12-02 14:27:30,197 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [837 Valid, 1377 Invalid, 1512 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [397 Valid, 1093 Invalid, 22 Unknown, 0 Unchecked, 64.4s Time] [2023-12-02 14:27:30,199 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 967 states. [2023-12-02 14:27:30,304 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 967 to 628. [2023-12-02 14:27:30,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 628 states, 419 states have (on average 1.4295942720763724) internal successors, (599), 426 states have internal predecessors, (599), 192 states have call successors, (192), 16 states have call predecessors, (192), 16 states have return successors, (192), 185 states have call predecessors, (192), 192 states have call successors, (192) [2023-12-02 14:27:30,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 628 states to 628 states and 983 transitions. [2023-12-02 14:27:30,312 INFO L78 Accepts]: Start accepts. Automaton has 628 states and 983 transitions. Word has length 348 [2023-12-02 14:27:30,313 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 14:27:30,313 INFO L495 AbstractCegarLoop]: Abstraction has 628 states and 983 transitions. [2023-12-02 14:27:30,313 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 11.416666666666666) internal successors, (137), 12 states have internal predecessors, (137), 3 states have call successors, (145), 3 states have call predecessors, (145), 6 states have return successors, (147), 3 states have call predecessors, (147), 3 states have call successors, (147) [2023-12-02 14:27:30,314 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 983 transitions. [2023-12-02 14:27:30,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 350 [2023-12-02 14:27:30,317 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 14:27:30,318 INFO L195 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 14:27:30,371 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd72107-7b60-4746-91d0-4b642e3f7e0b/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (9)] Ended with exit code 0 [2023-12-02 14:27:30,553 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd72107-7b60-4746-91d0-4b642e3f7e0b/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (10)] Ended with exit code 0 [2023-12-02 14:27:30,853 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd72107-7b60-4746-91d0-4b642e3f7e0b/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Ended with exit code 0 [2023-12-02 14:27:30,918 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd72107-7b60-4746-91d0-4b642e3f7e0b/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd72107-7b60-4746-91d0-4b642e3f7e0b/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt,11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd72107-7b60-4746-91d0-4b642e3f7e0b/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-02 14:27:30,919 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 14:27:30,919 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 14:27:30,920 INFO L85 PathProgramCache]: Analyzing trace with hash 1447629574, now seen corresponding path program 1 times [2023-12-02 14:27:30,921 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 14:27:30,921 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1300359728] [2023-12-02 14:27:30,921 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 14:27:30,921 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-12-02 14:27:30,922 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd72107-7b60-4746-91d0-4b642e3f7e0b/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 14:27:30,922 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd72107-7b60-4746-91d0-4b642e3f7e0b/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-12-02 14:27:30,923 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd72107-7b60-4746-91d0-4b642e3f7e0b/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (12)] Waiting until timeout for monitored process [2023-12-02 14:27:33,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 14:27:33,277 INFO L262 TraceCheckSpWp]: Trace formula consists of 585 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-02 14:27:33,283 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 14:27:49,717 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2023-12-02 14:27:49,718 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-02 14:27:49,718 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-12-02 14:27:49,718 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1300359728] [2023-12-02 14:27:49,718 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1300359728] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 14:27:49,718 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 14:27:49,719 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-12-02 14:27:49,719 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1225429433] [2023-12-02 14:27:49,719 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 14:27:49,720 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-12-02 14:27:49,720 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-12-02 14:27:49,721 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-12-02 14:27:49,721 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-12-02 14:27:49,721 INFO L87 Difference]: Start difference. First operand 628 states and 983 transitions. Second operand has 5 states, 5 states have (on average 14.4) internal successors, (72), 4 states have internal predecessors, (72), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2023-12-02 14:27:55,170 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.88s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:27:58,699 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.53s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:28:00,701 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:28:02,705 WARN L539 Checker$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 [] [2023-12-02 14:28:07,322 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.55s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:28:09,331 WARN L539 Checker$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 [] [2023-12-02 14:28:11,337 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:28:13,346 WARN L539 Checker$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 [] [2023-12-02 14:28:13,355 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 14:28:13,355 INFO L93 Difference]: Finished difference Result 1465 states and 2288 transitions. [2023-12-02 14:28:13,803 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-12-02 14:28:13,803 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 14.4) internal successors, (72), 4 states have internal predecessors, (72), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) Word has length 349 [2023-12-02 14:28:13,804 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 14:28:13,811 INFO L225 Difference]: With dead ends: 1465 [2023-12-02 14:28:13,811 INFO L226 Difference]: Without dead ends: 853 [2023-12-02 14:28:13,818 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 350 GetRequests, 345 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2023-12-02 14:28:13,819 INFO L413 NwaCegarLoop]: 239 mSDtfsCounter, 190 mSDsluCounter, 594 mSDsCounter, 0 mSdLazyCounter, 157 mSolverCounterSat, 113 mSolverCounterUnsat, 7 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 22.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 190 SdHoareTripleChecker+Valid, 833 SdHoareTripleChecker+Invalid, 277 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 113 IncrementalHoareTripleChecker+Valid, 157 IncrementalHoareTripleChecker+Invalid, 7 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 23.3s IncrementalHoareTripleChecker+Time [2023-12-02 14:28:13,820 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [190 Valid, 833 Invalid, 277 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [113 Valid, 157 Invalid, 7 Unknown, 0 Unchecked, 23.3s Time] [2023-12-02 14:28:13,822 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 853 states. [2023-12-02 14:28:13,938 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 853 to 729. [2023-12-02 14:28:13,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 729 states, 470 states have (on average 1.4) internal successors, (658), 476 states have internal predecessors, (658), 238 states have call successors, (238), 20 states have call predecessors, (238), 20 states have return successors, (238), 232 states have call predecessors, (238), 238 states have call successors, (238) [2023-12-02 14:28:13,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 729 states and 1134 transitions. [2023-12-02 14:28:13,950 INFO L78 Accepts]: Start accepts. Automaton has 729 states and 1134 transitions. Word has length 349 [2023-12-02 14:28:13,951 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 14:28:13,951 INFO L495 AbstractCegarLoop]: Abstraction has 729 states and 1134 transitions. [2023-12-02 14:28:13,951 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 14.4) internal successors, (72), 4 states have internal predecessors, (72), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2023-12-02 14:28:13,952 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 1134 transitions. [2023-12-02 14:28:13,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 350 [2023-12-02 14:28:13,955 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 14:28:13,955 INFO L195 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 14:28:14,010 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd72107-7b60-4746-91d0-4b642e3f7e0b/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (12)] Ended with exit code 0 [2023-12-02 14:28:14,156 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd72107-7b60-4746-91d0-4b642e3f7e0b/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-12-02 14:28:14,156 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 14:28:14,157 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 14:28:14,157 INFO L85 PathProgramCache]: Analyzing trace with hash 2140866856, now seen corresponding path program 1 times [2023-12-02 14:28:14,158 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 14:28:14,158 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1865412252] [2023-12-02 14:28:14,158 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 14:28:14,158 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-12-02 14:28:14,159 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd72107-7b60-4746-91d0-4b642e3f7e0b/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 14:28:14,160 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd72107-7b60-4746-91d0-4b642e3f7e0b/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-12-02 14:28:14,161 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd72107-7b60-4746-91d0-4b642e3f7e0b/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (13)] Waiting until timeout for monitored process [2023-12-02 14:28:22,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 14:28:22,818 INFO L262 TraceCheckSpWp]: Trace formula consists of 586 conjuncts, 77 conjunts are in the unsatisfiable core [2023-12-02 14:28:22,834 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 14:32:20,742 WARN L854 $PredicateComparison]: unable to prove that (let ((.cse9 ((_ zero_extend 24) c_~var_1_30~0))) (let ((.cse0 ((_ zero_extend 24) c_~var_1_9~0)) (.cse1 ((_ zero_extend 24) c_~var_1_53~0)) (.cse2 ((_ zero_extend 24) c_~var_1_52~0)) (.cse5 ((_ zero_extend 24) c_~var_1_35~0)) (.cse7 ((_ extract 7 0) .cse9))) (and (bvsle .cse0 (_ bv1 32)) (bvsle ((_ zero_extend 24) c_~var_1_5~0) (_ bv0 32)) (bvsle .cse1 (_ bv63 32)) (bvsle .cse2 (_ bv64 32)) (bvsge .cse0 (_ bv1 32)) (let ((.cse4 (fp.add c_currentRoundingMode c_~var_1_48~0 c_~var_1_49~0))) (let ((.cse3 (fp.gt c_~var_1_47~0 .cse4))) (or (and .cse3 (= ((_ to_fp 8 24) c_currentRoundingMode (fp.sub c_currentRoundingMode c_~var_1_21~0 ((_ to_fp 11 53) c_currentRoundingMode c_~var_1_47~0))) c_~var_1_57~0)) (and (not .cse3) (= c_~var_1_57~0 ((_ to_fp 8 24) c_currentRoundingMode (fp.sub c_currentRoundingMode c_~var_1_21~0 ((_ to_fp 11 53) c_currentRoundingMode .cse4)))))))) (bvsge ((_ zero_extend 24) c_~var_1_6~0) (_ bv1 32)) (bvsle ((_ zero_extend 24) c_~var_1_4~0) (_ bv0 32)) (bvsge ((_ zero_extend 24) c_~var_1_7~0) (_ bv1 32)) (= c_~last_1_var_1_36~0 (_ bv0 8)) (bvsge ((_ zero_extend 24) c_~var_1_8~0) (_ bv1 32)) (bvuge (_ bv64 32) .cse5) (bvsge ((_ zero_extend 24) c_~var_1_38~0) (_ bv1 32)) (let ((.cse8 (bvadd .cse1 .cse2 .cse5))) (let ((.cse6 (bvslt .cse9 .cse8))) (or (and .cse6 (= .cse7 c_~var_1_51~0)) (and (= ((_ extract 7 0) .cse8) c_~var_1_51~0) (not .cse6))))) (let ((.cse11 ((_ zero_extend 24) c_~var_1_29~0))) (let ((.cse10 (bvslt .cse9 .cse11))) (or (and (not .cse10) (= c_~var_1_27~0 ((_ extract 7 0) .cse11))) (and .cse10 (= .cse7 c_~var_1_27~0))))) (= c_~last_1_var_1_70~0 (_ bv64 8)) (= (_ bv1 8) c_~var_1_1~0) (= (_ bv32 8) c_~last_1_var_1_51~0) (= c_~var_1_36~0 c_~var_1_9~0)))) is different from false [2023-12-02 14:32:22,789 WARN L876 $PredicateComparison]: unable to prove that (let ((.cse9 ((_ zero_extend 24) c_~var_1_30~0))) (let ((.cse0 ((_ zero_extend 24) c_~var_1_9~0)) (.cse1 ((_ zero_extend 24) c_~var_1_53~0)) (.cse2 ((_ zero_extend 24) c_~var_1_52~0)) (.cse5 ((_ zero_extend 24) c_~var_1_35~0)) (.cse7 ((_ extract 7 0) .cse9))) (and (bvsle .cse0 (_ bv1 32)) (bvsle ((_ zero_extend 24) c_~var_1_5~0) (_ bv0 32)) (bvsle .cse1 (_ bv63 32)) (bvsle .cse2 (_ bv64 32)) (bvsge .cse0 (_ bv1 32)) (let ((.cse4 (fp.add c_currentRoundingMode c_~var_1_48~0 c_~var_1_49~0))) (let ((.cse3 (fp.gt c_~var_1_47~0 .cse4))) (or (and .cse3 (= ((_ to_fp 8 24) c_currentRoundingMode (fp.sub c_currentRoundingMode c_~var_1_21~0 ((_ to_fp 11 53) c_currentRoundingMode c_~var_1_47~0))) c_~var_1_57~0)) (and (not .cse3) (= c_~var_1_57~0 ((_ to_fp 8 24) c_currentRoundingMode (fp.sub c_currentRoundingMode c_~var_1_21~0 ((_ to_fp 11 53) c_currentRoundingMode .cse4)))))))) (bvsge ((_ zero_extend 24) c_~var_1_6~0) (_ bv1 32)) (bvsle ((_ zero_extend 24) c_~var_1_4~0) (_ bv0 32)) (bvsge ((_ zero_extend 24) c_~var_1_7~0) (_ bv1 32)) (= c_~last_1_var_1_36~0 (_ bv0 8)) (bvsge ((_ zero_extend 24) c_~var_1_8~0) (_ bv1 32)) (bvuge (_ bv64 32) .cse5) (bvsge ((_ zero_extend 24) c_~var_1_38~0) (_ bv1 32)) (let ((.cse8 (bvadd .cse1 .cse2 .cse5))) (let ((.cse6 (bvslt .cse9 .cse8))) (or (and .cse6 (= .cse7 c_~var_1_51~0)) (and (= ((_ extract 7 0) .cse8) c_~var_1_51~0) (not .cse6))))) (let ((.cse11 ((_ zero_extend 24) c_~var_1_29~0))) (let ((.cse10 (bvslt .cse9 .cse11))) (or (and (not .cse10) (= c_~var_1_27~0 ((_ extract 7 0) .cse11))) (and .cse10 (= .cse7 c_~var_1_27~0))))) (= c_~last_1_var_1_70~0 (_ bv64 8)) (= (_ bv1 8) c_~var_1_1~0) (= (_ bv32 8) c_~last_1_var_1_51~0) (= c_~var_1_36~0 c_~var_1_9~0)))) is different from true [2023-12-02 14:36:36,221 WARN L854 $PredicateComparison]: unable to prove that (let ((.cse14 ((_ to_fp 8 24) c_currentRoundingMode (/ 37.0 4.0))) (.cse5 (fp.sub c_currentRoundingMode ((_ to_fp 8 24) c_currentRoundingMode (/ 128.0 5.0)) c_~var_1_47~0)) (.cse11 ((_ zero_extend 24) c_~var_1_30~0))) (let ((.cse0 ((_ zero_extend 24) c_~var_1_9~0)) (.cse1 ((_ zero_extend 24) c_~var_1_53~0)) (.cse2 ((_ zero_extend 24) c_~var_1_52~0)) (.cse7 ((_ zero_extend 24) c_~var_1_35~0)) (.cse9 ((_ extract 7 0) .cse11)) (.cse6 (fp.lt .cse14 .cse5))) (and (bvsle .cse0 (_ bv1 32)) (bvsle ((_ zero_extend 24) c_~var_1_5~0) (_ bv0 32)) (bvsle .cse1 (_ bv63 32)) (bvsle .cse2 (_ bv64 32)) (bvsge .cse0 (_ bv1 32)) (let ((.cse4 (fp.add c_currentRoundingMode c_~var_1_48~0 c_~var_1_49~0))) (let ((.cse3 (fp.gt c_~var_1_47~0 .cse4))) (or (and .cse3 (= ((_ to_fp 8 24) c_currentRoundingMode (fp.sub c_currentRoundingMode c_~var_1_21~0 ((_ to_fp 11 53) c_currentRoundingMode c_~var_1_47~0))) c_~var_1_57~0)) (and (not .cse3) (= c_~var_1_57~0 ((_ to_fp 8 24) c_currentRoundingMode (fp.sub c_currentRoundingMode c_~var_1_21~0 ((_ to_fp 11 53) c_currentRoundingMode .cse4)))))))) (bvsge ((_ zero_extend 24) c_~var_1_6~0) (_ bv1 32)) (bvsle ((_ zero_extend 24) c_~var_1_4~0) (_ bv0 32)) (bvsge ((_ zero_extend 24) c_~var_1_7~0) (_ bv1 32)) (= c_~last_1_var_1_36~0 (_ bv0 8)) (bvsge ((_ zero_extend 24) c_~var_1_8~0) (_ bv1 32)) (or (not (fp.leq c_~var_1_57~0 .cse5)) .cse6) (bvuge (_ bv64 32) .cse7) (bvsge ((_ zero_extend 24) c_~var_1_38~0) (_ bv1 32)) (let ((.cse10 (bvadd .cse1 .cse2 .cse7))) (let ((.cse8 (bvslt .cse11 .cse10))) (or (and .cse8 (= .cse9 c_~var_1_51~0)) (and (= ((_ extract 7 0) .cse10) c_~var_1_51~0) (not .cse8))))) (let ((.cse13 ((_ zero_extend 24) c_~var_1_29~0))) (let ((.cse12 (bvslt .cse11 .cse13))) (or (and (not .cse12) (= c_~var_1_27~0 ((_ extract 7 0) .cse13))) (and .cse12 (= .cse9 c_~var_1_27~0))))) (= c_~last_1_var_1_70~0 (_ bv64 8)) (= (_ bv1 8) c_~var_1_1~0) (or (not .cse6) (not (fp.leq c_~var_1_57~0 .cse14))) (= (_ bv32 8) c_~last_1_var_1_51~0) (= c_~var_1_36~0 c_~var_1_9~0)))) is different from false [2023-12-02 14:36:38,278 WARN L876 $PredicateComparison]: unable to prove that (let ((.cse14 ((_ to_fp 8 24) c_currentRoundingMode (/ 37.0 4.0))) (.cse5 (fp.sub c_currentRoundingMode ((_ to_fp 8 24) c_currentRoundingMode (/ 128.0 5.0)) c_~var_1_47~0)) (.cse11 ((_ zero_extend 24) c_~var_1_30~0))) (let ((.cse0 ((_ zero_extend 24) c_~var_1_9~0)) (.cse1 ((_ zero_extend 24) c_~var_1_53~0)) (.cse2 ((_ zero_extend 24) c_~var_1_52~0)) (.cse7 ((_ zero_extend 24) c_~var_1_35~0)) (.cse9 ((_ extract 7 0) .cse11)) (.cse6 (fp.lt .cse14 .cse5))) (and (bvsle .cse0 (_ bv1 32)) (bvsle ((_ zero_extend 24) c_~var_1_5~0) (_ bv0 32)) (bvsle .cse1 (_ bv63 32)) (bvsle .cse2 (_ bv64 32)) (bvsge .cse0 (_ bv1 32)) (let ((.cse4 (fp.add c_currentRoundingMode c_~var_1_48~0 c_~var_1_49~0))) (let ((.cse3 (fp.gt c_~var_1_47~0 .cse4))) (or (and .cse3 (= ((_ to_fp 8 24) c_currentRoundingMode (fp.sub c_currentRoundingMode c_~var_1_21~0 ((_ to_fp 11 53) c_currentRoundingMode c_~var_1_47~0))) c_~var_1_57~0)) (and (not .cse3) (= c_~var_1_57~0 ((_ to_fp 8 24) c_currentRoundingMode (fp.sub c_currentRoundingMode c_~var_1_21~0 ((_ to_fp 11 53) c_currentRoundingMode .cse4)))))))) (bvsge ((_ zero_extend 24) c_~var_1_6~0) (_ bv1 32)) (bvsle ((_ zero_extend 24) c_~var_1_4~0) (_ bv0 32)) (bvsge ((_ zero_extend 24) c_~var_1_7~0) (_ bv1 32)) (= c_~last_1_var_1_36~0 (_ bv0 8)) (bvsge ((_ zero_extend 24) c_~var_1_8~0) (_ bv1 32)) (or (not (fp.leq c_~var_1_57~0 .cse5)) .cse6) (bvuge (_ bv64 32) .cse7) (bvsge ((_ zero_extend 24) c_~var_1_38~0) (_ bv1 32)) (let ((.cse10 (bvadd .cse1 .cse2 .cse7))) (let ((.cse8 (bvslt .cse11 .cse10))) (or (and .cse8 (= .cse9 c_~var_1_51~0)) (and (= ((_ extract 7 0) .cse10) c_~var_1_51~0) (not .cse8))))) (let ((.cse13 ((_ zero_extend 24) c_~var_1_29~0))) (let ((.cse12 (bvslt .cse11 .cse13))) (or (and (not .cse12) (= c_~var_1_27~0 ((_ extract 7 0) .cse13))) (and .cse12 (= .cse9 c_~var_1_27~0))))) (= c_~last_1_var_1_70~0 (_ bv64 8)) (= (_ bv1 8) c_~var_1_1~0) (or (not .cse6) (not (fp.leq c_~var_1_57~0 .cse14))) (= (_ bv32 8) c_~last_1_var_1_51~0) (= c_~var_1_36~0 c_~var_1_9~0)))) is different from true