./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal32.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5e519f3a 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_31c1ce00-e8ad-48dc-ba46-68b2d9db29cf/bin/uautomizer-Dbtcem3rbc/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31c1ce00-e8ad-48dc-ba46-68b2d9db29cf/bin/uautomizer-Dbtcem3rbc/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31c1ce00-e8ad-48dc-ba46-68b2d9db29cf/bin/uautomizer-Dbtcem3rbc/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31c1ce00-e8ad-48dc-ba46-68b2d9db29cf/bin/uautomizer-Dbtcem3rbc/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal32.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31c1ce00-e8ad-48dc-ba46-68b2d9db29cf/bin/uautomizer-Dbtcem3rbc/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31c1ce00-e8ad-48dc-ba46-68b2d9db29cf/bin/uautomizer-Dbtcem3rbc --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 8bb13415642325f90e78b63c8a1fa029dbab34a9ee128ea6dc7a70ac414bd581 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-5e519f3 [2022-11-02 21:11:20,636 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-02 21:11:20,640 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-02 21:11:20,705 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-02 21:11:20,706 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-02 21:11:20,709 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-02 21:11:20,715 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-02 21:11:20,721 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-02 21:11:20,723 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-02 21:11:20,725 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-02 21:11:20,726 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-02 21:11:20,730 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-02 21:11:20,731 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-02 21:11:20,741 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-02 21:11:20,742 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-02 21:11:20,744 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-02 21:11:20,746 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-02 21:11:20,749 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-02 21:11:20,751 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-02 21:11:20,754 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-02 21:11:20,758 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-02 21:11:20,759 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-02 21:11:20,763 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-02 21:11:20,764 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-02 21:11:20,767 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-02 21:11:20,768 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-02 21:11:20,768 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-02 21:11:20,769 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-02 21:11:20,770 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-02 21:11:20,771 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-02 21:11:20,771 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-02 21:11:20,772 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-02 21:11:20,773 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-02 21:11:20,774 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-02 21:11:20,775 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-02 21:11:20,775 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-02 21:11:20,776 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-02 21:11:20,776 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-02 21:11:20,776 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-02 21:11:20,778 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-02 21:11:20,779 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-02 21:11:20,780 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31c1ce00-e8ad-48dc-ba46-68b2d9db29cf/bin/uautomizer-Dbtcem3rbc/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-02 21:11:20,843 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-02 21:11:20,843 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-02 21:11:20,844 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-02 21:11:20,844 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-02 21:11:20,845 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-02 21:11:20,845 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-02 21:11:20,846 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-02 21:11:20,847 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-02 21:11:20,847 INFO L138 SettingsManager]: * Use SBE=true [2022-11-02 21:11:20,847 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-02 21:11:20,848 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-02 21:11:20,848 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-02 21:11:20,848 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-02 21:11:20,849 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-02 21:11:20,849 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-02 21:11:20,849 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-02 21:11:20,850 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-02 21:11:20,850 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-02 21:11:20,850 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-02 21:11:20,851 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-02 21:11:20,851 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-02 21:11:20,851 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-02 21:11:20,851 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-02 21:11:20,852 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-02 21:11:20,852 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-02 21:11:20,852 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-02 21:11:20,853 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-02 21:11:20,853 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-02 21:11:20,853 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-02 21:11:20,854 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-02 21:11:20,854 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31c1ce00-e8ad-48dc-ba46-68b2d9db29cf/bin/uautomizer-Dbtcem3rbc/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31c1ce00-e8ad-48dc-ba46-68b2d9db29cf/bin/uautomizer-Dbtcem3rbc Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8bb13415642325f90e78b63c8a1fa029dbab34a9ee128ea6dc7a70ac414bd581 [2022-11-02 21:11:21,186 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-02 21:11:21,220 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-02 21:11:21,223 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-02 21:11:21,225 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-02 21:11:21,226 INFO L275 PluginConnector]: CDTParser initialized [2022-11-02 21:11:21,227 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31c1ce00-e8ad-48dc-ba46-68b2d9db29cf/bin/uautomizer-Dbtcem3rbc/../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal32.c [2022-11-02 21:11:21,307 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31c1ce00-e8ad-48dc-ba46-68b2d9db29cf/bin/uautomizer-Dbtcem3rbc/data/1c071cd37/a9a6f1be358c4fd2a792013f7f387d53/FLAG368e3716d [2022-11-02 21:11:22,419 INFO L306 CDTParser]: Found 1 translation units. [2022-11-02 21:11:22,420 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31c1ce00-e8ad-48dc-ba46-68b2d9db29cf/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal32.c [2022-11-02 21:11:22,492 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31c1ce00-e8ad-48dc-ba46-68b2d9db29cf/bin/uautomizer-Dbtcem3rbc/data/1c071cd37/a9a6f1be358c4fd2a792013f7f387d53/FLAG368e3716d [2022-11-02 21:11:22,756 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31c1ce00-e8ad-48dc-ba46-68b2d9db29cf/bin/uautomizer-Dbtcem3rbc/data/1c071cd37/a9a6f1be358c4fd2a792013f7f387d53 [2022-11-02 21:11:22,759 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-02 21:11:22,761 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-02 21:11:22,763 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-02 21:11:22,763 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-02 21:11:22,768 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-02 21:11:22,769 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 09:11:22" (1/1) ... [2022-11-02 21:11:22,770 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@45e9d259 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 09:11:22, skipping insertion in model container [2022-11-02 21:11:22,770 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 09:11:22" (1/1) ... [2022-11-02 21:11:22,779 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-02 21:11:23,022 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-02 21:11:23,469 WARN L230 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_31c1ce00-e8ad-48dc-ba46-68b2d9db29cf/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal32.c[1107,1120] [2022-11-02 21:11:25,015 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-02 21:11:25,020 INFO L203 MainTranslator]: Completed pre-run [2022-11-02 21:11:25,037 WARN L230 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_31c1ce00-e8ad-48dc-ba46-68b2d9db29cf/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal32.c[1107,1120] [2022-11-02 21:11:25,879 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-02 21:11:25,894 INFO L208 MainTranslator]: Completed translation [2022-11-02 21:11:25,895 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 09:11:25 WrapperNode [2022-11-02 21:11:25,897 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-02 21:11:25,898 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-02 21:11:25,899 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-02 21:11:25,899 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-02 21:11:25,909 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 09:11:25" (1/1) ... [2022-11-02 21:11:26,112 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 09:11:25" (1/1) ... [2022-11-02 21:11:28,457 INFO L138 Inliner]: procedures = 11, calls = 3, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 12936 [2022-11-02 21:11:28,457 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-02 21:11:28,458 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-02 21:11:28,459 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-02 21:11:28,459 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-02 21:11:28,469 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 09:11:25" (1/1) ... [2022-11-02 21:11:28,469 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 09:11:25" (1/1) ... [2022-11-02 21:11:28,970 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 09:11:25" (1/1) ... [2022-11-02 21:11:28,970 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 09:11:25" (1/1) ... [2022-11-02 21:11:29,700 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 09:11:25" (1/1) ... [2022-11-02 21:11:29,757 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 09:11:25" (1/1) ... [2022-11-02 21:11:29,831 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 09:11:25" (1/1) ... [2022-11-02 21:11:29,886 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 09:11:25" (1/1) ... [2022-11-02 21:11:30,102 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-02 21:11:30,104 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-02 21:11:30,105 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-02 21:11:30,105 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-02 21:11:30,106 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 09:11:25" (1/1) ... [2022-11-02 21:11:30,115 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-02 21:11:30,132 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31c1ce00-e8ad-48dc-ba46-68b2d9db29cf/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:11:30,156 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31c1ce00-e8ad-48dc-ba46-68b2d9db29cf/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-02 21:11:30,166 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31c1ce00-e8ad-48dc-ba46-68b2d9db29cf/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-02 21:11:30,214 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-02 21:11:30,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-02 21:11:32,033 INFO L235 CfgBuilder]: Building ICFG [2022-11-02 21:11:32,036 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-02 21:13:57,344 INFO L276 CfgBuilder]: Performing block encoding [2022-11-02 21:13:57,364 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-02 21:13:57,365 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-02 21:13:57,368 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.11 09:13:57 BoogieIcfgContainer [2022-11-02 21:13:57,369 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-02 21:13:57,371 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-02 21:13:57,371 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-02 21:13:57,375 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-02 21:13:57,375 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.11 09:11:22" (1/3) ... [2022-11-02 21:13:57,376 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6da7fe73 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.11 09:13:57, skipping insertion in model container [2022-11-02 21:13:57,376 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 09:11:25" (2/3) ... [2022-11-02 21:13:57,377 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6da7fe73 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.11 09:13:57, skipping insertion in model container [2022-11-02 21:13:57,377 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.11 09:13:57" (3/3) ... [2022-11-02 21:13:57,379 INFO L112 eAbstractionObserver]: Analyzing ICFG btor2c-lazyMod.cal32.c [2022-11-02 21:13:57,399 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-02 21:13:57,399 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-02 21:13:57,476 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-02 21:13:57,483 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=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, 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;@22621be2, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-02 21:13:57,484 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-02 21:13:57,493 INFO L276 IsEmpty]: Start isEmpty. Operand has 1089 states, 1087 states have (on average 1.499540018399264) internal successors, (1630), 1088 states have internal predecessors, (1630), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 21:13:57,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-11-02 21:13:57,501 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 21:13:57,502 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 21:13:57,503 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 21:13:57,509 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 21:13:57,509 INFO L85 PathProgramCache]: Analyzing trace with hash 1592028135, now seen corresponding path program 1 times [2022-11-02 21:13:57,520 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-02 21:13:57,521 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [790471309] [2022-11-02 21:13:57,521 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 21:13:57,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-02 21:13:58,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 21:13:58,922 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-02 21:13:58,922 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-02 21:13:58,922 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [790471309] [2022-11-02 21:13:58,923 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [790471309] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-02 21:13:58,923 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-02 21:13:58,923 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-02 21:13:58,925 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [997406766] [2022-11-02 21:13:58,928 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-02 21:13:58,933 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-02 21:13:58,934 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-02 21:13:58,961 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-02 21:13:58,962 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-02 21:13:58,968 INFO L87 Difference]: Start difference. First operand has 1089 states, 1087 states have (on average 1.499540018399264) internal successors, (1630), 1088 states have internal predecessors, (1630), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 4 states, 4 states have (on average 5.25) internal successors, (21), 4 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 21:14:01,138 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.98s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-11-02 21:14:02,458 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.22s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-11-02 21:14:04,627 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.09s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-11-02 21:14:06,896 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.72s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-11-02 21:14:08,115 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.16s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-11-02 21:14:08,168 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 21:14:08,169 INFO L93 Difference]: Finished difference Result 2935 states and 4400 transitions. [2022-11-02 21:14:08,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-02 21:14:08,171 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 5.25) internal successors, (21), 4 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 21 [2022-11-02 21:14:08,172 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-02 21:14:08,193 INFO L225 Difference]: With dead ends: 2935 [2022-11-02 21:14:08,193 INFO L226 Difference]: Without dead ends: 1848 [2022-11-02 21:14:08,199 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-02 21:14:08,202 INFO L413 NwaCegarLoop]: 1604 mSDtfsCounter, 2279 mSDsluCounter, 3221 mSDsCounter, 0 mSdLazyCounter, 43 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2279 SdHoareTripleChecker+Valid, 4825 SdHoareTripleChecker+Invalid, 44 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 43 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 9.0s IncrementalHoareTripleChecker+Time [2022-11-02 21:14:08,204 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2279 Valid, 4825 Invalid, 44 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 43 Invalid, 1 Unknown, 0 Unchecked, 9.0s Time] [2022-11-02 21:14:08,226 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1848 states. [2022-11-02 21:14:08,288 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1848 to 1087. [2022-11-02 21:14:08,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1087 states, 1086 states have (on average 1.4972375690607735) internal successors, (1626), 1086 states have internal predecessors, (1626), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 21:14:08,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1087 states to 1087 states and 1626 transitions. [2022-11-02 21:14:08,297 INFO L78 Accepts]: Start accepts. Automaton has 1087 states and 1626 transitions. Word has length 21 [2022-11-02 21:14:08,298 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-02 21:14:08,298 INFO L495 AbstractCegarLoop]: Abstraction has 1087 states and 1626 transitions. [2022-11-02 21:14:08,298 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 5.25) internal successors, (21), 4 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 21:14:08,298 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 1626 transitions. [2022-11-02 21:14:08,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-11-02 21:14:08,299 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 21:14:08,299 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 21:14:08,300 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-02 21:14:08,300 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 21:14:08,300 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 21:14:08,300 INFO L85 PathProgramCache]: Analyzing trace with hash -402116571, now seen corresponding path program 1 times [2022-11-02 21:14:08,301 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-02 21:14:08,301 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1457318736] [2022-11-02 21:14:08,301 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 21:14:08,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-02 21:14:08,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 21:14:08,856 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-02 21:14:08,856 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-02 21:14:08,856 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1457318736] [2022-11-02 21:14:08,857 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1457318736] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-02 21:14:08,857 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-02 21:14:08,858 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-02 21:14:08,858 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1453895898] [2022-11-02 21:14:08,858 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-02 21:14:08,860 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-02 21:14:08,861 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-02 21:14:08,863 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-02 21:14:08,863 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-02 21:14:08,864 INFO L87 Difference]: Start difference. First operand 1087 states and 1626 transitions. Second operand has 4 states, 4 states have (on average 5.25) internal successors, (21), 4 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 21:14:10,185 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.19s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-11-02 21:14:11,293 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.05s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-11-02 21:14:13,441 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-11-02 21:14:15,870 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-11-02 21:14:16,798 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 21:14:16,798 INFO L93 Difference]: Finished difference Result 2931 states and 4387 transitions. [2022-11-02 21:14:16,799 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-02 21:14:16,799 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 5.25) internal successors, (21), 4 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 21 [2022-11-02 21:14:16,799 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-02 21:14:16,805 INFO L225 Difference]: With dead ends: 2931 [2022-11-02 21:14:16,805 INFO L226 Difference]: Without dead ends: 1848 [2022-11-02 21:14:16,809 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-02 21:14:16,810 INFO L413 NwaCegarLoop]: 1604 mSDtfsCounter, 2273 mSDsluCounter, 3220 mSDsCounter, 0 mSdLazyCounter, 43 mSolverCounterSat, 0 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2273 SdHoareTripleChecker+Valid, 4824 SdHoareTripleChecker+Invalid, 45 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 43 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.9s IncrementalHoareTripleChecker+Time [2022-11-02 21:14:16,811 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2273 Valid, 4824 Invalid, 45 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 43 Invalid, 2 Unknown, 0 Unchecked, 7.9s Time] [2022-11-02 21:14:16,814 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1848 states. [2022-11-02 21:14:16,838 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1848 to 1089. [2022-11-02 21:14:16,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1089 states, 1088 states have (on average 1.4963235294117647) internal successors, (1628), 1088 states have internal predecessors, (1628), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 21:14:16,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1089 states to 1089 states and 1628 transitions. [2022-11-02 21:14:16,845 INFO L78 Accepts]: Start accepts. Automaton has 1089 states and 1628 transitions. Word has length 21 [2022-11-02 21:14:16,845 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-02 21:14:16,846 INFO L495 AbstractCegarLoop]: Abstraction has 1089 states and 1628 transitions. [2022-11-02 21:14:16,846 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 5.25) internal successors, (21), 4 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 21:14:16,846 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 1628 transitions. [2022-11-02 21:14:16,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-11-02 21:14:16,847 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 21:14:16,847 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 21:14:16,847 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-02 21:14:16,848 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 21:14:16,848 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 21:14:16,848 INFO L85 PathProgramCache]: Analyzing trace with hash -1423184925, now seen corresponding path program 1 times [2022-11-02 21:14:16,849 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-02 21:14:16,849 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1771851071] [2022-11-02 21:14:16,849 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 21:14:16,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-02 21:14:17,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 21:14:17,369 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-02 21:14:17,370 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-02 21:14:17,371 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1771851071] [2022-11-02 21:14:17,371 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1771851071] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-02 21:14:17,371 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-02 21:14:17,371 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-02 21:14:17,372 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2078442331] [2022-11-02 21:14:17,372 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-02 21:14:17,372 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-02 21:14:17,373 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-02 21:14:17,373 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-02 21:14:17,374 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-02 21:14:17,374 INFO L87 Difference]: Start difference. First operand 1089 states and 1628 transitions. Second operand has 4 states, 4 states have (on average 5.25) internal successors, (21), 4 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 21:14:19,546 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-11-02 21:14:22,494 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.09s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-11-02 21:14:23,024 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 21:14:23,024 INFO L93 Difference]: Finished difference Result 2341 states and 3501 transitions. [2022-11-02 21:14:23,025 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-02 21:14:23,025 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 5.25) internal successors, (21), 4 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 21 [2022-11-02 21:14:23,025 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-02 21:14:23,029 INFO L225 Difference]: With dead ends: 2341 [2022-11-02 21:14:23,029 INFO L226 Difference]: Without dead ends: 1258 [2022-11-02 21:14:23,031 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-02 21:14:23,032 INFO L413 NwaCegarLoop]: 1614 mSDtfsCounter, 497 mSDsluCounter, 3219 mSDsCounter, 0 mSdLazyCounter, 34 mSolverCounterSat, 0 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 497 SdHoareTripleChecker+Valid, 4833 SdHoareTripleChecker+Invalid, 36 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 34 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.6s IncrementalHoareTripleChecker+Time [2022-11-02 21:14:23,033 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [497 Valid, 4833 Invalid, 36 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 34 Invalid, 2 Unknown, 0 Unchecked, 5.6s Time] [2022-11-02 21:14:23,035 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1258 states. [2022-11-02 21:14:23,050 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1258 to 1091. [2022-11-02 21:14:23,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1091 states, 1090 states have (on average 1.4954128440366972) internal successors, (1630), 1090 states have internal predecessors, (1630), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 21:14:23,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1091 states to 1091 states and 1630 transitions. [2022-11-02 21:14:23,056 INFO L78 Accepts]: Start accepts. Automaton has 1091 states and 1630 transitions. Word has length 21 [2022-11-02 21:14:23,057 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-02 21:14:23,057 INFO L495 AbstractCegarLoop]: Abstraction has 1091 states and 1630 transitions. [2022-11-02 21:14:23,057 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 5.25) internal successors, (21), 4 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 21:14:23,057 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 1630 transitions. [2022-11-02 21:14:23,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-11-02 21:14:23,058 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 21:14:23,058 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 21:14:23,058 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-11-02 21:14:23,059 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 21:14:23,059 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 21:14:23,060 INFO L85 PathProgramCache]: Analyzing trace with hash 1860665121, now seen corresponding path program 1 times [2022-11-02 21:14:23,060 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-02 21:14:23,061 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1308831566] [2022-11-02 21:14:23,061 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 21:14:23,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-02 21:14:23,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 21:14:23,566 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-02 21:14:23,566 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-02 21:14:23,567 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1308831566] [2022-11-02 21:14:23,569 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1308831566] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-02 21:14:23,569 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-02 21:14:23,569 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-02 21:14:23,573 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1573744919] [2022-11-02 21:14:23,573 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-02 21:14:23,573 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-02 21:14:23,574 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-02 21:14:23,574 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-02 21:14:23,575 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-02 21:14:23,575 INFO L87 Difference]: Start difference. First operand 1091 states and 1630 transitions. Second operand has 4 states, 4 states have (on average 5.25) internal successors, (21), 4 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 21:14:25,727 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-11-02 21:14:26,944 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.16s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-11-02 21:14:29,087 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.09s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-11-02 21:14:29,402 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 21:14:29,402 INFO L93 Difference]: Finished difference Result 2341 states and 3500 transitions. [2022-11-02 21:14:29,402 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-02 21:14:29,403 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 5.25) internal successors, (21), 4 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 21 [2022-11-02 21:14:29,403 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-02 21:14:29,407 INFO L225 Difference]: With dead ends: 2341 [2022-11-02 21:14:29,407 INFO L226 Difference]: Without dead ends: 1258 [2022-11-02 21:14:29,409 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-02 21:14:29,410 INFO L413 NwaCegarLoop]: 1614 mSDtfsCounter, 481 mSDsluCounter, 3218 mSDsCounter, 0 mSdLazyCounter, 35 mSolverCounterSat, 0 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 481 SdHoareTripleChecker+Valid, 4832 SdHoareTripleChecker+Invalid, 37 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 35 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.8s IncrementalHoareTripleChecker+Time [2022-11-02 21:14:29,410 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [481 Valid, 4832 Invalid, 37 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 35 Invalid, 2 Unknown, 0 Unchecked, 5.8s Time] [2022-11-02 21:14:29,413 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1258 states. [2022-11-02 21:14:29,428 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1258 to 1097. [2022-11-02 21:14:29,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1097 states, 1096 states have (on average 1.4945255474452555) internal successors, (1638), 1096 states have internal predecessors, (1638), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 21:14:29,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1097 states to 1097 states and 1638 transitions. [2022-11-02 21:14:29,434 INFO L78 Accepts]: Start accepts. Automaton has 1097 states and 1638 transitions. Word has length 21 [2022-11-02 21:14:29,434 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-02 21:14:29,434 INFO L495 AbstractCegarLoop]: Abstraction has 1097 states and 1638 transitions. [2022-11-02 21:14:29,435 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 5.25) internal successors, (21), 4 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 21:14:29,435 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 1638 transitions. [2022-11-02 21:14:29,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-11-02 21:14:29,436 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 21:14:29,436 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 21:14:29,436 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-11-02 21:14:29,436 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 21:14:29,437 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 21:14:29,437 INFO L85 PathProgramCache]: Analyzing trace with hash 1051318495, now seen corresponding path program 1 times [2022-11-02 21:14:29,437 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-02 21:14:29,437 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1552328826] [2022-11-02 21:14:29,437 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 21:14:29,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-02 21:14:29,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 21:14:30,329 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-02 21:14:30,329 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-02 21:14:30,329 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1552328826] [2022-11-02 21:14:30,329 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1552328826] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-02 21:14:30,330 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-02 21:14:30,330 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-02 21:14:30,330 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [824599087] [2022-11-02 21:14:30,330 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-02 21:14:30,331 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-02 21:14:30,332 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-02 21:14:30,332 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-02 21:14:30,332 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-02 21:14:30,333 INFO L87 Difference]: Start difference. First operand 1097 states and 1638 transitions. Second operand has 5 states, 5 states have (on average 4.2) internal successors, (21), 5 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 21:14:30,566 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 21:14:30,567 INFO L93 Difference]: Finished difference Result 4347 states and 6503 transitions. [2022-11-02 21:14:30,567 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-11-02 21:14:30,567 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 4.2) internal successors, (21), 5 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 21 [2022-11-02 21:14:30,568 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-02 21:14:30,579 INFO L225 Difference]: With dead ends: 4347 [2022-11-02 21:14:30,579 INFO L226 Difference]: Without dead ends: 3264 [2022-11-02 21:14:30,581 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-11-02 21:14:30,584 INFO L413 NwaCegarLoop]: 1634 mSDtfsCounter, 8069 mSDsluCounter, 4869 mSDsCounter, 0 mSdLazyCounter, 29 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8069 SdHoareTripleChecker+Valid, 6503 SdHoareTripleChecker+Invalid, 30 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 29 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-02 21:14:30,587 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [8069 Valid, 6503 Invalid, 30 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 29 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-11-02 21:14:30,593 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3264 states. [2022-11-02 21:14:30,621 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3264 to 1105. [2022-11-02 21:14:30,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1105 states, 1104 states have (on average 1.4927536231884058) internal successors, (1648), 1104 states have internal predecessors, (1648), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 21:14:30,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1105 states to 1105 states and 1648 transitions. [2022-11-02 21:14:30,628 INFO L78 Accepts]: Start accepts. Automaton has 1105 states and 1648 transitions. Word has length 21 [2022-11-02 21:14:30,628 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-02 21:14:30,628 INFO L495 AbstractCegarLoop]: Abstraction has 1105 states and 1648 transitions. [2022-11-02 21:14:30,629 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 4.2) internal successors, (21), 5 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 21:14:30,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 1648 transitions. [2022-11-02 21:14:30,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-11-02 21:14:30,636 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 21:14:30,637 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 21:14:30,638 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-11-02 21:14:30,638 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 21:14:30,638 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 21:14:30,638 INFO L85 PathProgramCache]: Analyzing trace with hash 1051258913, now seen corresponding path program 1 times [2022-11-02 21:14:30,639 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-02 21:14:30,639 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [180050597] [2022-11-02 21:14:30,639 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 21:14:30,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-02 21:14:31,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-02 21:14:31,265 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-02 21:14:31,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-02 21:14:31,945 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-02 21:14:31,945 INFO L359 BasicCegarLoop]: Counterexample is feasible [2022-11-02 21:14:31,946 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-11-02 21:14:31,949 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-11-02 21:14:31,955 INFO L444 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1] [2022-11-02 21:14:31,959 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-11-02 21:14:32,090 WARN L320 BoogieBacktranslator]: Removing null node from list of ATEs: ATE program state null [2022-11-02 21:14:32,134 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 02.11 09:14:32 BoogieIcfgContainer [2022-11-02 21:14:32,134 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-11-02 21:14:32,135 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-11-02 21:14:32,135 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-11-02 21:14:32,135 INFO L275 PluginConnector]: Witness Printer initialized [2022-11-02 21:14:32,136 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.11 09:13:57" (3/4) ... [2022-11-02 21:14:32,139 INFO L140 WitnessPrinter]: No result that supports witness generation found [2022-11-02 21:14:32,139 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-11-02 21:14:32,141 INFO L158 Benchmark]: Toolchain (without parser) took 189379.09ms. Allocated memory was 107.0MB in the beginning and 3.4GB in the end (delta: 3.3GB). Free memory was 65.4MB in the beginning and 2.6GB in the end (delta: -2.5GB). Peak memory consumption was 785.8MB. Max. memory is 16.1GB. [2022-11-02 21:14:32,141 INFO L158 Benchmark]: CDTParser took 0.37ms. Allocated memory is still 107.0MB. Free memory was 78.3MB in the beginning and 78.3MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-02 21:14:32,141 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3134.56ms. Allocated memory was 107.0MB in the beginning and 266.3MB in the end (delta: 159.4MB). Free memory was 65.1MB in the beginning and 112.5MB in the end (delta: -47.4MB). Peak memory consumption was 142.7MB. Max. memory is 16.1GB. [2022-11-02 21:14:32,142 INFO L158 Benchmark]: Boogie Procedure Inliner took 2559.25ms. Allocated memory was 266.3MB in the beginning and 532.7MB in the end (delta: 266.3MB). Free memory was 112.5MB in the beginning and 260.4MB in the end (delta: -147.8MB). Peak memory consumption was 136.3MB. Max. memory is 16.1GB. [2022-11-02 21:14:32,142 INFO L158 Benchmark]: Boogie Preprocessor took 1644.25ms. Allocated memory was 532.7MB in the beginning and 1.4GB in the end (delta: 845.2MB). Free memory was 260.4MB in the beginning and 1.0GB in the end (delta: -780.1MB). Peak memory consumption was 111.1MB. Max. memory is 16.1GB. [2022-11-02 21:14:32,143 INFO L158 Benchmark]: RCFGBuilder took 147264.91ms. Allocated memory was 1.4GB in the beginning and 3.4GB in the end (delta: 2.0GB). Free memory was 1.0GB in the beginning and 2.8GB in the end (delta: -1.8GB). Peak memory consumption was 2.1GB. Max. memory is 16.1GB. [2022-11-02 21:14:32,143 INFO L158 Benchmark]: TraceAbstraction took 34763.75ms. Allocated memory is still 3.4GB. Free memory was 2.8GB in the beginning and 2.6GB in the end (delta: 222.9MB). Peak memory consumption was 222.9MB. Max. memory is 16.1GB. [2022-11-02 21:14:32,143 INFO L158 Benchmark]: Witness Printer took 4.58ms. Allocated memory is still 3.4GB. Free memory is still 2.6GB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-02 21:14:32,147 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.37ms. Allocated memory is still 107.0MB. Free memory was 78.3MB in the beginning and 78.3MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3134.56ms. Allocated memory was 107.0MB in the beginning and 266.3MB in the end (delta: 159.4MB). Free memory was 65.1MB in the beginning and 112.5MB in the end (delta: -47.4MB). Peak memory consumption was 142.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 2559.25ms. Allocated memory was 266.3MB in the beginning and 532.7MB in the end (delta: 266.3MB). Free memory was 112.5MB in the beginning and 260.4MB in the end (delta: -147.8MB). Peak memory consumption was 136.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 1644.25ms. Allocated memory was 532.7MB in the beginning and 1.4GB in the end (delta: 845.2MB). Free memory was 260.4MB in the beginning and 1.0GB in the end (delta: -780.1MB). Peak memory consumption was 111.1MB. Max. memory is 16.1GB. * RCFGBuilder took 147264.91ms. Allocated memory was 1.4GB in the beginning and 3.4GB in the end (delta: 2.0GB). Free memory was 1.0GB in the beginning and 2.8GB in the end (delta: -1.8GB). Peak memory consumption was 2.1GB. Max. memory is 16.1GB. * TraceAbstraction took 34763.75ms. Allocated memory is still 3.4GB. Free memory was 2.8GB in the beginning and 2.6GB in the end (delta: 222.9MB). Peak memory consumption was 222.9MB. Max. memory is 16.1GB. * Witness Printer took 4.58ms. Allocated memory is still 3.4GB. Free memory is still 2.6GB. 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: 20]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: overapproximation of bitwiseComplement at line 485, overapproximation of bitwiseOr at line 489, overapproximation of bitwiseAnd at line 486. Possible FailurePath: [L25] const SORT_1 mask_SORT_1 = (SORT_1)-1 >> (sizeof(SORT_1) * 8 - 2); [L26] const SORT_1 msb_SORT_1 = (SORT_1)1 << (2 - 1); [L28] const SORT_3 mask_SORT_3 = (SORT_3)-1 >> (sizeof(SORT_3) * 8 - 1); [L29] const SORT_3 msb_SORT_3 = (SORT_3)1 << (1 - 1); [L31] const SORT_6 mask_SORT_6 = (SORT_6)-1 >> (sizeof(SORT_6) * 8 - 4); [L32] const SORT_6 msb_SORT_6 = (SORT_6)1 << (4 - 1); [L34] const SORT_9 mask_SORT_9 = (SORT_9)-1 >> (sizeof(SORT_9) * 8 - 8); [L35] const SORT_9 msb_SORT_9 = (SORT_9)1 << (8 - 1); [L37] const SORT_11 mask_SORT_11 = (SORT_11)-1 >> (sizeof(SORT_11) * 8 - 32); [L38] const SORT_11 msb_SORT_11 = (SORT_11)1 << (32 - 1); [L40] const SORT_21 mask_SORT_21 = (SORT_21)-1 >> (sizeof(SORT_21) * 8 - 12); [L41] const SORT_21 msb_SORT_21 = (SORT_21)1 << (12 - 1); [L43] const SORT_29 mask_SORT_29 = (SORT_29)-1 >> (sizeof(SORT_29) * 8 - 3); [L44] const SORT_29 msb_SORT_29 = (SORT_29)1 << (3 - 1); [L46] const SORT_36 mask_SORT_36 = (SORT_36)-1 >> (sizeof(SORT_36) * 8 - 5); [L47] const SORT_36 msb_SORT_36 = (SORT_36)1 << (5 - 1); [L49] const SORT_47 mask_SORT_47 = (SORT_47)-1 >> (sizeof(SORT_47) * 8 - 6); [L50] const SORT_47 msb_SORT_47 = (SORT_47)1 << (6 - 1); [L52] const SORT_256 mask_SORT_256 = (SORT_256)-1 >> (sizeof(SORT_256) * 8 - 7); [L53] const SORT_256 msb_SORT_256 = (SORT_256)1 << (7 - 1); [L55] const SORT_259 mask_SORT_259 = (SORT_259)-1 >> (sizeof(SORT_259) * 8 - 9); [L56] const SORT_259 msb_SORT_259 = (SORT_259)1 << (9 - 1); [L58] const SORT_261 mask_SORT_261 = (SORT_261)-1 >> (sizeof(SORT_261) * 8 - 10); [L59] const SORT_261 msb_SORT_261 = (SORT_261)1 << (10 - 1); [L61] const SORT_263 mask_SORT_263 = (SORT_263)-1 >> (sizeof(SORT_263) * 8 - 11); [L62] const SORT_263 msb_SORT_263 = (SORT_263)1 << (11 - 1); [L64] const SORT_598 mask_SORT_598 = (SORT_598)-1 >> (sizeof(SORT_598) * 8 - 14); [L65] const SORT_598 msb_SORT_598 = (SORT_598)1 << (14 - 1); [L67] const SORT_600 mask_SORT_600 = (SORT_600)-1 >> (sizeof(SORT_600) * 8 - 16); [L68] const SORT_600 msb_SORT_600 = (SORT_600)1 << (16 - 1); [L70] const SORT_602 mask_SORT_602 = (SORT_602)-1 >> (sizeof(SORT_602) * 8 - 22); [L71] const SORT_602 msb_SORT_602 = (SORT_602)1 << (22 - 1); [L73] const SORT_604 mask_SORT_604 = (SORT_604)-1 >> (sizeof(SORT_604) * 8 - 24); [L74] const SORT_604 msb_SORT_604 = (SORT_604)1 << (24 - 1); [L76] const SORT_606 mask_SORT_606 = (SORT_606)-1 >> (sizeof(SORT_606) * 8 - 30); [L77] const SORT_606 msb_SORT_606 = (SORT_606)1 << (30 - 1); [L79] const SORT_647 mask_SORT_647 = (SORT_647)-1 >> (sizeof(SORT_647) * 8 - 13); [L80] const SORT_647 msb_SORT_647 = (SORT_647)1 << (13 - 1); [L82] const SORT_683 mask_SORT_683 = (SORT_683)-1 >> (sizeof(SORT_683) * 8 - 15); [L83] const SORT_683 msb_SORT_683 = (SORT_683)1 << (15 - 1); [L85] const SORT_688 mask_SORT_688 = (SORT_688)-1 >> (sizeof(SORT_688) * 8 - 17); [L86] const SORT_688 msb_SORT_688 = (SORT_688)1 << (17 - 1); [L88] const SORT_691 mask_SORT_691 = (SORT_691)-1 >> (sizeof(SORT_691) * 8 - 18); [L89] const SORT_691 msb_SORT_691 = (SORT_691)1 << (18 - 1); [L91] const SORT_694 mask_SORT_694 = (SORT_694)-1 >> (sizeof(SORT_694) * 8 - 19); [L92] const SORT_694 msb_SORT_694 = (SORT_694)1 << (19 - 1); [L94] const SORT_697 mask_SORT_697 = (SORT_697)-1 >> (sizeof(SORT_697) * 8 - 20); [L95] const SORT_697 msb_SORT_697 = (SORT_697)1 << (20 - 1); [L97] const SORT_700 mask_SORT_700 = (SORT_700)-1 >> (sizeof(SORT_700) * 8 - 21); [L98] const SORT_700 msb_SORT_700 = (SORT_700)1 << (21 - 1); [L100] const SORT_705 mask_SORT_705 = (SORT_705)-1 >> (sizeof(SORT_705) * 8 - 23); [L101] const SORT_705 msb_SORT_705 = (SORT_705)1 << (23 - 1); [L103] const SORT_710 mask_SORT_710 = (SORT_710)-1 >> (sizeof(SORT_710) * 8 - 25); [L104] const SORT_710 msb_SORT_710 = (SORT_710)1 << (25 - 1); [L106] const SORT_713 mask_SORT_713 = (SORT_713)-1 >> (sizeof(SORT_713) * 8 - 26); [L107] const SORT_713 msb_SORT_713 = (SORT_713)1 << (26 - 1); [L109] const SORT_716 mask_SORT_716 = (SORT_716)-1 >> (sizeof(SORT_716) * 8 - 27); [L110] const SORT_716 msb_SORT_716 = (SORT_716)1 << (27 - 1); [L112] const SORT_719 mask_SORT_719 = (SORT_719)-1 >> (sizeof(SORT_719) * 8 - 28); [L113] const SORT_719 msb_SORT_719 = (SORT_719)1 << (28 - 1); [L115] const SORT_722 mask_SORT_722 = (SORT_722)-1 >> (sizeof(SORT_722) * 8 - 29); [L116] const SORT_722 msb_SORT_722 = (SORT_722)1 << (29 - 1); [L118] const SORT_727 mask_SORT_727 = (SORT_727)-1 >> (sizeof(SORT_727) * 8 - 31); [L119] const SORT_727 msb_SORT_727 = (SORT_727)1 << (31 - 1); [L121] const SORT_773 mask_SORT_773 = (SORT_773)-1 >> (sizeof(SORT_773) * 8 - 33); [L122] const SORT_773 msb_SORT_773 = (SORT_773)1 << (33 - 1); [L124] const SORT_3150 mask_SORT_3150 = (SORT_3150)-1 >> (sizeof(SORT_3150) * 8 - 34); [L125] const SORT_3150 msb_SORT_3150 = (SORT_3150)1 << (34 - 1); [L127] const SORT_3 var_79 = 0; [L128] const SORT_11 var_83 = 0; [L129] const SORT_1 var_89 = 0; [L130] const SORT_3 var_117 = 1; [L131] const SORT_1 var_131 = 3; [L132] const SORT_1 var_133 = 2; [L133] const SORT_1 var_135 = 1; [L134] const SORT_29 var_139 = 1; [L135] const SORT_29 var_142 = 3; [L136] const SORT_29 var_145 = 2; [L137] const SORT_29 var_149 = 5; [L138] const SORT_29 var_152 = 7; [L139] const SORT_29 var_155 = 6; [L140] const SORT_29 var_159 = 4; [L141] const SORT_9 var_185 = 0; [L142] const SORT_36 var_206 = 11; [L143] const SORT_36 var_208 = 10; [L144] const SORT_36 var_210 = 2; [L145] const SORT_36 var_212 = 9; [L146] const SORT_36 var_227 = 21; [L147] const SORT_36 var_229 = 20; [L148] const SORT_36 var_231 = 19; [L149] const SORT_36 var_233 = 18; [L150] const SORT_36 var_235 = 17; [L151] const SORT_36 var_237 = 16; [L152] const SORT_36 var_239 = 15; [L153] const SORT_36 var_241 = 14; [L154] const SORT_36 var_243 = 8; [L155] const SORT_36 var_245 = 6; [L156] const SORT_36 var_247 = 3; [L157] const SORT_36 var_249 = 5; [L158] const SORT_36 var_267 = 4; [L159] const SORT_36 var_269 = 1; [L160] const SORT_36 var_279 = 7; [L161] const SORT_36 var_297 = 13; [L162] const SORT_36 var_305 = 12; [L163] const SORT_36 var_326 = 23; [L164] const SORT_36 var_329 = 22; [L165] const SORT_36 var_338 = 25; [L166] const SORT_36 var_341 = 27; [L167] const SORT_36 var_344 = 26; [L168] const SORT_36 var_348 = 29; [L169] const SORT_36 var_351 = 31; [L170] const SORT_36 var_354 = 30; [L171] const SORT_36 var_358 = 28; [L172] const SORT_36 var_364 = 24; [L173] const SORT_47 var_387 = 0; [L174] const SORT_9 var_463 = 3; [L175] const SORT_29 var_505 = 0; [L176] const SORT_647 var_648 = 0; [L177] const SORT_21 var_649 = 0; [L178] const SORT_773 var_774 = 0; [L179] const SORT_9 var_939 = 2; [L180] const SORT_9 var_942 = 1; [L181] const SORT_6 var_1382 = 8; [L182] const SORT_713 var_1390 = 0; [L183] const SORT_9 var_1471 = 255; [L184] const SORT_47 var_1475 = 1; [L185] const SORT_6 var_1591 = 0; [L186] const SORT_36 var_2503 = 0; [L187] const SORT_6 var_2530 = 1; [L188] const SORT_6 var_2533 = 3; [L189] const SORT_6 var_2536 = 2; [L190] const SORT_6 var_2540 = 5; [L191] const SORT_6 var_2543 = 7; [L192] const SORT_6 var_2546 = 6; [L193] const SORT_6 var_2550 = 4; [L194] const SORT_6 var_2556 = 9; [L195] const SORT_6 var_2559 = 11; [L196] const SORT_6 var_2562 = 10; [L197] const SORT_6 var_2566 = 13; [L198] const SORT_6 var_2569 = 15; [L199] const SORT_6 var_2572 = 14; [L200] const SORT_6 var_2576 = 12; [L201] const SORT_719 var_2762 = 0; [L202] const SORT_3150 var_3152 = 0; [L204] SORT_1 input_2; [L205] SORT_3 input_4; [L206] SORT_3 input_5; [L207] SORT_6 input_7; [L208] SORT_3 input_8; [L209] SORT_9 input_10; [L210] SORT_11 input_12; [L211] SORT_1 input_13; [L212] SORT_9 input_14; [L213] SORT_9 input_15; [L214] SORT_9 input_16; [L215] SORT_1 input_17; [L216] SORT_9 input_18; [L217] SORT_9 input_19; [L218] SORT_9 input_20; [L219] SORT_21 input_22; [L220] SORT_3 input_23; [L221] SORT_3 input_24; [L222] SORT_3 input_25; [L223] SORT_3 input_26; [L224] SORT_3 input_27; [L225] SORT_1 input_28; [L226] SORT_29 input_30; [L227] SORT_1 input_31; [L228] SORT_3 input_32; [L229] SORT_3 input_33; [L230] SORT_3 input_34; [L231] SORT_3 input_35; [L232] SORT_36 input_37; [L233] SORT_1 input_38; [L234] SORT_9 input_39; [L235] SORT_11 input_40; [L236] SORT_29 input_41; [L237] SORT_9 input_42; [L238] SORT_1 input_43; [L239] SORT_11 input_44; [L240] SORT_3 input_45; [L241] SORT_1 input_46; [L242] SORT_47 input_48; [L243] SORT_1 input_49; [L244] SORT_47 input_50; [L245] SORT_1 input_51; [L246] SORT_47 input_52; [L247] SORT_1 input_53; [L248] SORT_47 input_54; [L249] SORT_1 input_55; [L250] SORT_3 input_56; [L251] SORT_9 input_57; [L252] SORT_3 input_58; [L253] SORT_3 input_59; [L254] SORT_11 input_60; [L255] SORT_11 input_61; [L256] SORT_9 input_62; [L257] SORT_11 input_63; [L258] SORT_47 input_64; [L259] SORT_1 input_65; [L260] SORT_47 input_66; [L261] SORT_1 input_67; [L262] SORT_47 input_68; [L263] SORT_1 input_69; [L264] SORT_47 input_70; [L265] SORT_1 input_71; [L266] SORT_29 input_72; [L267] SORT_9 input_73; [L268] SORT_1 input_74; [L269] SORT_9 input_75; [L270] SORT_3 input_76; [L271] SORT_1 input_77; [L272] SORT_1 input_78; [L274] SORT_3 state_80 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L275] SORT_11 state_84 = __VERIFIER_nondet_uint() & mask_SORT_11; [L276] SORT_3 state_86 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L277] SORT_1 state_90 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L278] SORT_3 state_99 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L279] SORT_11 state_104 = __VERIFIER_nondet_uint() & mask_SORT_11; [L280] SORT_3 state_121 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L281] SORT_1 state_124 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L282] SORT_9 state_186 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L283] SORT_1 state_411 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L284] SORT_9 state_493 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L285] SORT_29 state_506 = __VERIFIER_nondet_uchar() & mask_SORT_29; [L286] SORT_11 state_528 = __VERIFIER_nondet_uint() & mask_SORT_11; [L287] SORT_47 state_573 = __VERIFIER_nondet_uchar() & mask_SORT_47; [L288] SORT_1 state_576 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L289] SORT_47 state_579 = __VERIFIER_nondet_uchar() & mask_SORT_47; [L290] SORT_1 state_582 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L291] SORT_47 state_585 = __VERIFIER_nondet_uchar() & mask_SORT_47; [L292] SORT_1 state_588 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L293] SORT_47 state_591 = __VERIFIER_nondet_uchar() & mask_SORT_47; [L294] SORT_1 state_594 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L295] SORT_9 state_624 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L297] SORT_3 init_81_arg_1 = var_79; [L298] state_80 = init_81_arg_1 [L299] SORT_11 init_85_arg_1 = var_83; [L300] state_84 = init_85_arg_1 [L301] SORT_3 init_87_arg_1 = var_79; [L302] state_86 = init_87_arg_1 [L303] SORT_1 init_91_arg_1 = var_89; [L304] state_90 = init_91_arg_1 [L305] SORT_3 init_100_arg_1 = var_79; [L306] state_99 = init_100_arg_1 [L307] SORT_11 init_105_arg_1 = var_83; [L308] state_104 = init_105_arg_1 [L309] SORT_3 init_122_arg_1 = var_79; [L310] state_121 = init_122_arg_1 [L311] SORT_1 init_125_arg_1 = var_89; [L312] state_124 = init_125_arg_1 [L313] SORT_9 init_187_arg_1 = var_185; [L314] state_186 = init_187_arg_1 [L315] SORT_1 init_412_arg_1 = var_89; [L316] state_411 = init_412_arg_1 [L317] SORT_9 init_494_arg_1 = var_185; [L318] state_493 = init_494_arg_1 [L319] SORT_29 init_507_arg_1 = var_505; [L320] state_506 = init_507_arg_1 [L321] SORT_11 init_529_arg_1 = var_83; [L322] state_528 = init_529_arg_1 [L323] SORT_47 init_574_arg_1 = var_387; [L324] state_573 = init_574_arg_1 [L325] SORT_1 init_577_arg_1 = var_89; [L326] state_576 = init_577_arg_1 [L327] SORT_47 init_580_arg_1 = var_387; [L328] state_579 = init_580_arg_1 [L329] SORT_1 init_583_arg_1 = var_89; [L330] state_582 = init_583_arg_1 [L331] SORT_47 init_586_arg_1 = var_387; [L332] state_585 = init_586_arg_1 [L333] SORT_1 init_589_arg_1 = var_89; [L334] state_588 = init_589_arg_1 [L335] SORT_47 init_592_arg_1 = var_387; [L336] state_591 = init_592_arg_1 [L337] SORT_1 init_595_arg_1 = var_89; [L338] state_594 = init_595_arg_1 [L339] SORT_9 init_625_arg_1 = var_185; [L340] state_624 = init_625_arg_1 VAL [init_100_arg_1=0, init_105_arg_1=0, init_122_arg_1=0, init_125_arg_1=0, init_187_arg_1=0, init_412_arg_1=0, init_494_arg_1=0, init_507_arg_1=0, init_529_arg_1=0, init_574_arg_1=0, init_577_arg_1=0, init_580_arg_1=0, init_583_arg_1=0, init_586_arg_1=0, init_589_arg_1=0, init_592_arg_1=0, init_595_arg_1=0, init_625_arg_1=0, init_81_arg_1=0, init_85_arg_1=0, init_87_arg_1=0, init_91_arg_1=0, mask_SORT_1=3, mask_SORT_11=4294967295, mask_SORT_21=4095, mask_SORT_256=127, mask_SORT_259=511, mask_SORT_261=1023, mask_SORT_263=2047, mask_SORT_29=7, mask_SORT_3=1, mask_SORT_3150=18446744073709551615, mask_SORT_36=31, mask_SORT_47=63, mask_SORT_598=16383, mask_SORT_6=15, mask_SORT_600=65535, mask_SORT_602=4294967295, mask_SORT_604=4294967295, mask_SORT_606=4294967295, mask_SORT_647=8191, mask_SORT_683=32767, mask_SORT_688=4294967295, mask_SORT_691=4294967295, mask_SORT_694=4294967295, mask_SORT_697=4294967295, mask_SORT_700=4294967295, mask_SORT_705=4294967295, mask_SORT_710=4294967295, mask_SORT_713=4294967295, mask_SORT_716=4294967295, mask_SORT_719=4294967295, mask_SORT_722=4294967295, mask_SORT_727=4294967295, mask_SORT_773=1, mask_SORT_9=255, msb_SORT_1=2, msb_SORT_11=2147483648, msb_SORT_21=2048, msb_SORT_256=64, msb_SORT_259=256, msb_SORT_261=512, msb_SORT_263=1024, msb_SORT_29=4, msb_SORT_3=1, msb_SORT_3150=8589934592, msb_SORT_36=16, msb_SORT_47=32, msb_SORT_598=8192, msb_SORT_6=8, msb_SORT_600=32768, msb_SORT_602=2097152, msb_SORT_604=8388608, msb_SORT_606=536870912, msb_SORT_647=4096, msb_SORT_683=16384, msb_SORT_688=65536, msb_SORT_691=131072, msb_SORT_694=262144, msb_SORT_697=524288, msb_SORT_700=1048576, msb_SORT_705=4194304, msb_SORT_710=16777216, msb_SORT_713=33554432, msb_SORT_716=67108864, msb_SORT_719=134217728, msb_SORT_722=268435456, msb_SORT_727=1073741824, msb_SORT_773=4294967296, msb_SORT_9=128, state_104=0, state_121=0, state_124=0, state_186=0, state_411=0, state_493=0, state_506=0, state_528=0, state_573=0, state_576=0, state_579=0, state_582=0, state_585=0, state_588=0, state_591=0, state_594=0, state_624=0, state_80=0, state_84=0, state_86=0, state_90=0, state_99=0, var_117=1, var_131=3, var_133=2, var_135=1, var_1382=8, var_139=1, var_1390=0, var_142=3, var_145=2, var_1471=255, var_1475=1, var_149=5, var_152=7, var_155=6, var_159=4, var_1591=0, var_185=0, var_206=11, var_208=10, var_210=2, var_212=9, var_227=21, var_229=20, var_231=19, var_233=18, var_235=17, var_237=16, var_239=15, var_241=14, var_243=8, var_245=6, var_247=3, var_249=5, var_2503=0, var_2530=1, var_2533=3, var_2536=2, var_2540=5, var_2543=7, var_2546=6, var_2550=4, var_2556=9, var_2559=11, var_2562=10, var_2566=13, var_2569=15, var_2572=14, var_2576=12, var_267=4, var_269=1, var_2762=0, var_279=7, var_297=13, var_305=12, var_3152=0, var_326=23, var_329=22, var_338=25, var_341=27, var_344=26, var_348=29, var_351=31, var_354=30, var_358=28, var_364=24, var_387=0, var_463=3, var_505=0, var_648=0, var_649=0, var_774=0, var_79=0, var_83=0, var_89=0, var_939=2, var_942=1] [L343] input_2 = __VERIFIER_nondet_uchar() [L344] input_2 = input_2 & mask_SORT_1 [L345] input_4 = __VERIFIER_nondet_uchar() [L346] input_5 = __VERIFIER_nondet_uchar() [L347] input_5 = input_5 & mask_SORT_3 [L348] input_7 = __VERIFIER_nondet_uchar() [L349] input_7 = input_7 & mask_SORT_6 [L350] input_8 = __VERIFIER_nondet_uchar() [L351] input_8 = input_8 & mask_SORT_3 [L352] input_10 = __VERIFIER_nondet_uchar() [L353] input_12 = __VERIFIER_nondet_uint() [L354] input_13 = __VERIFIER_nondet_uchar() [L355] input_13 = input_13 & mask_SORT_1 [L356] input_14 = __VERIFIER_nondet_uchar() [L357] input_15 = __VERIFIER_nondet_uchar() [L358] input_16 = __VERIFIER_nondet_uchar() [L359] input_17 = __VERIFIER_nondet_uchar() [L360] input_17 = input_17 & mask_SORT_1 [L361] input_18 = __VERIFIER_nondet_uchar() [L362] input_19 = __VERIFIER_nondet_uchar() [L363] input_20 = __VERIFIER_nondet_uchar() [L364] input_22 = __VERIFIER_nondet_ushort() [L365] input_23 = __VERIFIER_nondet_uchar() [L366] input_23 = input_23 & mask_SORT_3 [L367] input_24 = __VERIFIER_nondet_uchar() [L368] input_24 = input_24 & mask_SORT_3 [L369] input_25 = __VERIFIER_nondet_uchar() [L370] input_26 = __VERIFIER_nondet_uchar() [L371] input_26 = input_26 & mask_SORT_3 [L372] input_27 = __VERIFIER_nondet_uchar() [L373] input_27 = input_27 & mask_SORT_3 [L374] input_28 = __VERIFIER_nondet_uchar() [L375] input_28 = input_28 & mask_SORT_1 [L376] input_30 = __VERIFIER_nondet_uchar() [L377] input_30 = input_30 & mask_SORT_29 [L378] input_31 = __VERIFIER_nondet_uchar() [L379] input_31 = input_31 & mask_SORT_1 [L380] input_32 = __VERIFIER_nondet_uchar() [L381] input_32 = input_32 & mask_SORT_3 [L382] input_33 = __VERIFIER_nondet_uchar() [L383] input_34 = __VERIFIER_nondet_uchar() [L384] input_35 = __VERIFIER_nondet_uchar() [L385] input_35 = input_35 & mask_SORT_3 [L386] input_37 = __VERIFIER_nondet_uchar() [L387] input_37 = input_37 & mask_SORT_36 [L388] input_38 = __VERIFIER_nondet_uchar() [L389] input_39 = __VERIFIER_nondet_uchar() [L390] input_40 = __VERIFIER_nondet_uint() [L391] input_41 = __VERIFIER_nondet_uchar() [L392] input_42 = __VERIFIER_nondet_uchar() [L393] input_43 = __VERIFIER_nondet_uchar() [L394] input_44 = __VERIFIER_nondet_uint() [L395] input_45 = __VERIFIER_nondet_uchar() [L396] input_46 = __VERIFIER_nondet_uchar() [L397] input_48 = __VERIFIER_nondet_uchar() [L398] input_49 = __VERIFIER_nondet_uchar() [L399] input_50 = __VERIFIER_nondet_uchar() [L400] input_51 = __VERIFIER_nondet_uchar() [L401] input_52 = __VERIFIER_nondet_uchar() [L402] input_53 = __VERIFIER_nondet_uchar() [L403] input_54 = __VERIFIER_nondet_uchar() [L404] input_55 = __VERIFIER_nondet_uchar() [L405] input_56 = __VERIFIER_nondet_uchar() [L406] input_57 = __VERIFIER_nondet_uchar() [L407] input_58 = __VERIFIER_nondet_uchar() [L408] input_59 = __VERIFIER_nondet_uchar() [L409] input_60 = __VERIFIER_nondet_uint() [L410] input_61 = __VERIFIER_nondet_uint() [L411] input_62 = __VERIFIER_nondet_uchar() [L412] input_63 = __VERIFIER_nondet_uint() [L413] input_64 = __VERIFIER_nondet_uchar() [L414] input_65 = __VERIFIER_nondet_uchar() [L415] input_66 = __VERIFIER_nondet_uchar() [L416] input_67 = __VERIFIER_nondet_uchar() [L417] input_68 = __VERIFIER_nondet_uchar() [L418] input_69 = __VERIFIER_nondet_uchar() [L419] input_70 = __VERIFIER_nondet_uchar() [L420] input_71 = __VERIFIER_nondet_uchar() [L421] input_72 = __VERIFIER_nondet_uchar() [L422] input_73 = __VERIFIER_nondet_uchar() [L423] input_74 = __VERIFIER_nondet_uchar() [L424] input_75 = __VERIFIER_nondet_uchar() [L425] input_76 = __VERIFIER_nondet_uchar() [L426] input_77 = __VERIFIER_nondet_uchar() [L427] input_78 = __VERIFIER_nondet_uchar() [L430] SORT_3 var_82_arg_0 = state_80; [L431] SORT_3 var_82 = ~var_82_arg_0; [L432] SORT_3 var_101_arg_0 = state_86; [L433] SORT_3 var_101_arg_1 = state_99; [L434] SORT_3 var_101_arg_2 = input_45; VAL [init_100_arg_1=0, init_105_arg_1=0, init_122_arg_1=0, init_125_arg_1=0, init_187_arg_1=0, init_412_arg_1=0, init_494_arg_1=0, init_507_arg_1=0, init_529_arg_1=0, init_574_arg_1=0, init_577_arg_1=0, init_580_arg_1=0, init_583_arg_1=0, init_586_arg_1=0, init_589_arg_1=0, init_592_arg_1=0, init_595_arg_1=0, init_625_arg_1=0, init_81_arg_1=0, init_85_arg_1=0, init_87_arg_1=0, init_91_arg_1=0, input_10=45, input_12=24, input_13=1, input_14=4, input_15=14, input_16=17, input_17=0, input_18=31, input_19=40, input_2=0, input_20=32, input_22=36, input_23=1, input_24=1, input_25=10, input_26=1, input_27=0, input_28=0, input_30=0, input_31=0, input_32=1, input_33=26, input_34=16, input_35=0, input_37=1, input_38=42, input_39=5, input_4=19, input_40=49, input_41=48, input_42=8, input_43=3, input_44=46, input_45=1, input_46=38, input_48=35, input_49=2, input_5=1, input_50=7, input_51=47, input_52=27, input_53=13, input_54=30, input_55=44, input_56=25, input_57=37, input_58=39, input_59=20, input_60=1, input_61=18, input_62=6, input_63=28, input_64=33, input_65=9, input_66=50, input_67=34, input_68=12, input_69=3, input_7=1, input_70=43, input_71=23, input_72=41, input_73=21, input_74=11, input_75=29, input_76=15, input_77=51, input_78=22, input_8=0, mask_SORT_1=3, mask_SORT_11=4294967295, mask_SORT_21=4095, mask_SORT_256=127, mask_SORT_259=511, mask_SORT_261=1023, mask_SORT_263=2047, mask_SORT_29=7, mask_SORT_3=1, mask_SORT_3150=18446744073709551615, mask_SORT_36=31, mask_SORT_47=63, mask_SORT_598=16383, mask_SORT_6=15, mask_SORT_600=65535, mask_SORT_602=4294967295, mask_SORT_604=4294967295, mask_SORT_606=4294967295, mask_SORT_647=8191, mask_SORT_683=32767, mask_SORT_688=4294967295, mask_SORT_691=4294967295, mask_SORT_694=4294967295, mask_SORT_697=4294967295, mask_SORT_700=4294967295, mask_SORT_705=4294967295, mask_SORT_710=4294967295, mask_SORT_713=4294967295, mask_SORT_716=4294967295, mask_SORT_719=4294967295, mask_SORT_722=4294967295, mask_SORT_727=4294967295, mask_SORT_773=1, mask_SORT_9=255, msb_SORT_1=2, msb_SORT_11=2147483648, msb_SORT_21=2048, msb_SORT_256=64, msb_SORT_259=256, msb_SORT_261=512, msb_SORT_263=1024, msb_SORT_29=4, msb_SORT_3=1, msb_SORT_3150=8589934592, msb_SORT_36=16, msb_SORT_47=32, msb_SORT_598=8192, msb_SORT_6=8, msb_SORT_600=32768, msb_SORT_602=2097152, msb_SORT_604=8388608, msb_SORT_606=536870912, msb_SORT_647=4096, msb_SORT_683=16384, msb_SORT_688=65536, msb_SORT_691=131072, msb_SORT_694=262144, msb_SORT_697=524288, msb_SORT_700=1048576, msb_SORT_705=4194304, msb_SORT_710=16777216, msb_SORT_713=33554432, msb_SORT_716=67108864, msb_SORT_719=134217728, msb_SORT_722=268435456, msb_SORT_727=1073741824, msb_SORT_773=4294967296, msb_SORT_9=128, state_104=0, state_121=0, state_124=0, state_186=0, state_411=0, state_493=0, state_506=0, state_528=0, state_573=0, state_576=0, state_579=0, state_582=0, state_585=0, state_588=0, state_591=0, state_594=0, state_624=0, state_80=0, state_84=0, state_86=0, state_90=0, state_99=0, var_101_arg_0=0, var_101_arg_1=0, var_101_arg_2=1, var_117=1, var_131=3, var_133=2, var_135=1, var_1382=8, var_139=1, var_1390=0, var_142=3, var_145=2, var_1471=255, var_1475=1, var_149=5, var_152=7, var_155=6, var_159=4, var_1591=0, var_185=0, var_206=11, var_208=10, var_210=2, var_212=9, var_227=21, var_229=20, var_231=19, var_233=18, var_235=17, var_237=16, var_239=15, var_241=14, var_243=8, var_245=6, var_247=3, var_249=5, var_2503=0, var_2530=1, var_2533=3, var_2536=2, var_2540=5, var_2543=7, var_2546=6, var_2550=4, var_2556=9, var_2559=11, var_2562=10, var_2566=13, var_2569=15, var_2572=14, var_2576=12, var_267=4, var_269=1, var_2762=0, var_279=7, var_297=13, var_305=12, var_3152=0, var_326=23, var_329=22, var_338=25, var_341=27, var_344=26, var_348=29, var_351=31, var_354=30, var_358=28, var_364=24, var_387=0, var_463=3, var_505=0, var_648=0, var_649=0, var_774=0, var_79=0, var_82_arg_0=0, var_83=0, var_89=0, var_939=2, var_942=1] [L435] EXPR var_101_arg_0 ? var_101_arg_1 : var_101_arg_2 VAL [init_100_arg_1=0, init_105_arg_1=0, init_122_arg_1=0, init_125_arg_1=0, init_187_arg_1=0, init_412_arg_1=0, init_494_arg_1=0, init_507_arg_1=0, init_529_arg_1=0, init_574_arg_1=0, init_577_arg_1=0, init_580_arg_1=0, init_583_arg_1=0, init_586_arg_1=0, init_589_arg_1=0, init_592_arg_1=0, init_595_arg_1=0, init_625_arg_1=0, init_81_arg_1=0, init_85_arg_1=0, init_87_arg_1=0, init_91_arg_1=0, input_10=45, input_12=24, input_13=1, input_14=4, input_15=14, input_16=17, input_17=0, input_18=31, input_19=40, input_2=0, input_20=32, input_22=36, input_23=1, input_24=1, input_25=10, input_26=1, input_27=0, input_28=0, input_30=0, input_31=0, input_32=1, input_33=26, input_34=16, input_35=0, input_37=1, input_38=42, input_39=5, input_4=19, input_40=49, input_41=48, input_42=8, input_43=3, input_44=46, input_45=1, input_46=38, input_48=35, input_49=2, input_5=1, input_50=7, input_51=47, input_52=27, input_53=13, input_54=30, input_55=44, input_56=25, input_57=37, input_58=39, input_59=20, input_60=1, input_61=18, input_62=6, input_63=28, input_64=33, input_65=9, input_66=50, input_67=34, input_68=12, input_69=3, input_7=1, input_70=43, input_71=23, input_72=41, input_73=21, input_74=11, input_75=29, input_76=15, input_77=51, input_78=22, input_8=0, mask_SORT_1=3, mask_SORT_11=4294967295, mask_SORT_21=4095, mask_SORT_256=127, mask_SORT_259=511, mask_SORT_261=1023, mask_SORT_263=2047, mask_SORT_29=7, mask_SORT_3=1, mask_SORT_3150=18446744073709551615, mask_SORT_36=31, mask_SORT_47=63, mask_SORT_598=16383, mask_SORT_6=15, mask_SORT_600=65535, mask_SORT_602=4294967295, mask_SORT_604=4294967295, mask_SORT_606=4294967295, mask_SORT_647=8191, mask_SORT_683=32767, mask_SORT_688=4294967295, mask_SORT_691=4294967295, mask_SORT_694=4294967295, mask_SORT_697=4294967295, mask_SORT_700=4294967295, mask_SORT_705=4294967295, mask_SORT_710=4294967295, mask_SORT_713=4294967295, mask_SORT_716=4294967295, mask_SORT_719=4294967295, mask_SORT_722=4294967295, mask_SORT_727=4294967295, mask_SORT_773=1, mask_SORT_9=255, msb_SORT_1=2, msb_SORT_11=2147483648, msb_SORT_21=2048, msb_SORT_256=64, msb_SORT_259=256, msb_SORT_261=512, msb_SORT_263=1024, msb_SORT_29=4, msb_SORT_3=1, msb_SORT_3150=8589934592, msb_SORT_36=16, msb_SORT_47=32, msb_SORT_598=8192, msb_SORT_6=8, msb_SORT_600=32768, msb_SORT_602=2097152, msb_SORT_604=8388608, msb_SORT_606=536870912, msb_SORT_647=4096, msb_SORT_683=16384, msb_SORT_688=65536, msb_SORT_691=131072, msb_SORT_694=262144, msb_SORT_697=524288, msb_SORT_700=1048576, msb_SORT_705=4194304, msb_SORT_710=16777216, msb_SORT_713=33554432, msb_SORT_716=67108864, msb_SORT_719=134217728, msb_SORT_722=268435456, msb_SORT_727=1073741824, msb_SORT_773=4294967296, msb_SORT_9=128, state_104=0, state_121=0, state_124=0, state_186=0, state_411=0, state_493=0, state_506=0, state_528=0, state_573=0, state_576=0, state_579=0, state_582=0, state_585=0, state_588=0, state_591=0, state_594=0, state_624=0, state_80=0, state_84=0, state_86=0, state_90=0, state_99=0, var_101_arg_0=0, var_101_arg_0 ? var_101_arg_1 : var_101_arg_2=1, var_101_arg_1=0, var_101_arg_2=1, var_117=1, var_131=3, var_133=2, var_135=1, var_1382=8, var_139=1, var_1390=0, var_142=3, var_145=2, var_1471=255, var_1475=1, var_149=5, var_152=7, var_155=6, var_159=4, var_1591=0, var_185=0, var_206=11, var_208=10, var_210=2, var_212=9, var_227=21, var_229=20, var_231=19, var_233=18, var_235=17, var_237=16, var_239=15, var_241=14, var_243=8, var_245=6, var_247=3, var_249=5, var_2503=0, var_2530=1, var_2533=3, var_2536=2, var_2540=5, var_2543=7, var_2546=6, var_2550=4, var_2556=9, var_2559=11, var_2562=10, var_2566=13, var_2569=15, var_2572=14, var_2576=12, var_267=4, var_269=1, var_2762=0, var_279=7, var_297=13, var_305=12, var_3152=0, var_326=23, var_329=22, var_338=25, var_341=27, var_344=26, var_348=29, var_351=31, var_354=30, var_358=28, var_364=24, var_387=0, var_463=3, var_505=0, var_648=0, var_649=0, var_774=0, var_79=0, var_82_arg_0=0, var_83=0, var_89=0, var_939=2, var_942=1] [L435] SORT_3 var_101 = var_101_arg_0 ? var_101_arg_1 : var_101_arg_2; [L436] SORT_3 var_92_arg_0 = state_86; [L437] SORT_1 var_92_arg_1 = state_90; [L438] SORT_1 var_92_arg_2 = input_43; VAL [init_100_arg_1=0, init_105_arg_1=0, init_122_arg_1=0, init_125_arg_1=0, init_187_arg_1=0, init_412_arg_1=0, init_494_arg_1=0, init_507_arg_1=0, init_529_arg_1=0, init_574_arg_1=0, init_577_arg_1=0, init_580_arg_1=0, init_583_arg_1=0, init_586_arg_1=0, init_589_arg_1=0, init_592_arg_1=0, init_595_arg_1=0, init_625_arg_1=0, init_81_arg_1=0, init_85_arg_1=0, init_87_arg_1=0, init_91_arg_1=0, input_10=45, input_12=24, input_13=1, input_14=4, input_15=14, input_16=17, input_17=0, input_18=31, input_19=40, input_2=0, input_20=32, input_22=36, input_23=1, input_24=1, input_25=10, input_26=1, input_27=0, input_28=0, input_30=0, input_31=0, input_32=1, input_33=26, input_34=16, input_35=0, input_37=1, input_38=42, input_39=5, input_4=19, input_40=49, input_41=48, input_42=8, input_43=3, input_44=46, input_45=1, input_46=38, input_48=35, input_49=2, input_5=1, input_50=7, input_51=47, input_52=27, input_53=13, input_54=30, input_55=44, input_56=25, input_57=37, input_58=39, input_59=20, input_60=1, input_61=18, input_62=6, input_63=28, input_64=33, input_65=9, input_66=50, input_67=34, input_68=12, input_69=3, input_7=1, input_70=43, input_71=23, input_72=41, input_73=21, input_74=11, input_75=29, input_76=15, input_77=51, input_78=22, input_8=0, mask_SORT_1=3, mask_SORT_11=4294967295, mask_SORT_21=4095, mask_SORT_256=127, mask_SORT_259=511, mask_SORT_261=1023, mask_SORT_263=2047, mask_SORT_29=7, mask_SORT_3=1, mask_SORT_3150=18446744073709551615, mask_SORT_36=31, mask_SORT_47=63, mask_SORT_598=16383, mask_SORT_6=15, mask_SORT_600=65535, mask_SORT_602=4294967295, mask_SORT_604=4294967295, mask_SORT_606=4294967295, mask_SORT_647=8191, mask_SORT_683=32767, mask_SORT_688=4294967295, mask_SORT_691=4294967295, mask_SORT_694=4294967295, mask_SORT_697=4294967295, mask_SORT_700=4294967295, mask_SORT_705=4294967295, mask_SORT_710=4294967295, mask_SORT_713=4294967295, mask_SORT_716=4294967295, mask_SORT_719=4294967295, mask_SORT_722=4294967295, mask_SORT_727=4294967295, mask_SORT_773=1, mask_SORT_9=255, msb_SORT_1=2, msb_SORT_11=2147483648, msb_SORT_21=2048, msb_SORT_256=64, msb_SORT_259=256, msb_SORT_261=512, msb_SORT_263=1024, msb_SORT_29=4, msb_SORT_3=1, msb_SORT_3150=8589934592, msb_SORT_36=16, msb_SORT_47=32, msb_SORT_598=8192, msb_SORT_6=8, msb_SORT_600=32768, msb_SORT_602=2097152, msb_SORT_604=8388608, msb_SORT_606=536870912, msb_SORT_647=4096, msb_SORT_683=16384, msb_SORT_688=65536, msb_SORT_691=131072, msb_SORT_694=262144, msb_SORT_697=524288, msb_SORT_700=1048576, msb_SORT_705=4194304, msb_SORT_710=16777216, msb_SORT_713=33554432, msb_SORT_716=67108864, msb_SORT_719=134217728, msb_SORT_722=268435456, msb_SORT_727=1073741824, msb_SORT_773=4294967296, msb_SORT_9=128, state_104=0, state_121=0, state_124=0, state_186=0, state_411=0, state_493=0, state_506=0, state_528=0, state_573=0, state_576=0, state_579=0, state_582=0, state_585=0, state_588=0, state_591=0, state_594=0, state_624=0, state_80=0, state_84=0, state_86=0, state_90=0, state_99=0, var_101=1, var_101_arg_0=0, var_101_arg_1=0, var_101_arg_2=1, var_117=1, var_131=3, var_133=2, var_135=1, var_1382=8, var_139=1, var_1390=0, var_142=3, var_145=2, var_1471=255, var_1475=1, var_149=5, var_152=7, var_155=6, var_159=4, var_1591=0, var_185=0, var_206=11, var_208=10, var_210=2, var_212=9, var_227=21, var_229=20, var_231=19, var_233=18, var_235=17, var_237=16, var_239=15, var_241=14, var_243=8, var_245=6, var_247=3, var_249=5, var_2503=0, var_2530=1, var_2533=3, var_2536=2, var_2540=5, var_2543=7, var_2546=6, var_2550=4, var_2556=9, var_2559=11, var_2562=10, var_2566=13, var_2569=15, var_2572=14, var_2576=12, var_267=4, var_269=1, var_2762=0, var_279=7, var_297=13, var_305=12, var_3152=0, var_326=23, var_329=22, var_338=25, var_341=27, var_344=26, var_348=29, var_351=31, var_354=30, var_358=28, var_364=24, var_387=0, var_463=3, var_505=0, var_648=0, var_649=0, var_774=0, var_79=0, var_82_arg_0=0, var_83=0, var_89=0, var_92_arg_0=0, var_92_arg_1=0, var_92_arg_2=3, var_939=2, var_942=1] [L439] EXPR var_92_arg_0 ? var_92_arg_1 : var_92_arg_2 VAL [init_100_arg_1=0, init_105_arg_1=0, init_122_arg_1=0, init_125_arg_1=0, init_187_arg_1=0, init_412_arg_1=0, init_494_arg_1=0, init_507_arg_1=0, init_529_arg_1=0, init_574_arg_1=0, init_577_arg_1=0, init_580_arg_1=0, init_583_arg_1=0, init_586_arg_1=0, init_589_arg_1=0, init_592_arg_1=0, init_595_arg_1=0, init_625_arg_1=0, init_81_arg_1=0, init_85_arg_1=0, init_87_arg_1=0, init_91_arg_1=0, input_10=45, input_12=24, input_13=1, input_14=4, input_15=14, input_16=17, input_17=0, input_18=31, input_19=40, input_2=0, input_20=32, input_22=36, input_23=1, input_24=1, input_25=10, input_26=1, input_27=0, input_28=0, input_30=0, input_31=0, input_32=1, input_33=26, input_34=16, input_35=0, input_37=1, input_38=42, input_39=5, input_4=19, input_40=49, input_41=48, input_42=8, input_43=3, input_44=46, input_45=1, input_46=38, input_48=35, input_49=2, input_5=1, input_50=7, input_51=47, input_52=27, input_53=13, input_54=30, input_55=44, input_56=25, input_57=37, input_58=39, input_59=20, input_60=1, input_61=18, input_62=6, input_63=28, input_64=33, input_65=9, input_66=50, input_67=34, input_68=12, input_69=3, input_7=1, input_70=43, input_71=23, input_72=41, input_73=21, input_74=11, input_75=29, input_76=15, input_77=51, input_78=22, input_8=0, mask_SORT_1=3, mask_SORT_11=4294967295, mask_SORT_21=4095, mask_SORT_256=127, mask_SORT_259=511, mask_SORT_261=1023, mask_SORT_263=2047, mask_SORT_29=7, mask_SORT_3=1, mask_SORT_3150=18446744073709551615, mask_SORT_36=31, mask_SORT_47=63, mask_SORT_598=16383, mask_SORT_6=15, mask_SORT_600=65535, mask_SORT_602=4294967295, mask_SORT_604=4294967295, mask_SORT_606=4294967295, mask_SORT_647=8191, mask_SORT_683=32767, mask_SORT_688=4294967295, mask_SORT_691=4294967295, mask_SORT_694=4294967295, mask_SORT_697=4294967295, mask_SORT_700=4294967295, mask_SORT_705=4294967295, mask_SORT_710=4294967295, mask_SORT_713=4294967295, mask_SORT_716=4294967295, mask_SORT_719=4294967295, mask_SORT_722=4294967295, mask_SORT_727=4294967295, mask_SORT_773=1, mask_SORT_9=255, msb_SORT_1=2, msb_SORT_11=2147483648, msb_SORT_21=2048, msb_SORT_256=64, msb_SORT_259=256, msb_SORT_261=512, msb_SORT_263=1024, msb_SORT_29=4, msb_SORT_3=1, msb_SORT_3150=8589934592, msb_SORT_36=16, msb_SORT_47=32, msb_SORT_598=8192, msb_SORT_6=8, msb_SORT_600=32768, msb_SORT_602=2097152, msb_SORT_604=8388608, msb_SORT_606=536870912, msb_SORT_647=4096, msb_SORT_683=16384, msb_SORT_688=65536, msb_SORT_691=131072, msb_SORT_694=262144, msb_SORT_697=524288, msb_SORT_700=1048576, msb_SORT_705=4194304, msb_SORT_710=16777216, msb_SORT_713=33554432, msb_SORT_716=67108864, msb_SORT_719=134217728, msb_SORT_722=268435456, msb_SORT_727=1073741824, msb_SORT_773=4294967296, msb_SORT_9=128, state_104=0, state_121=0, state_124=0, state_186=0, state_411=0, state_493=0, state_506=0, state_528=0, state_573=0, state_576=0, state_579=0, state_582=0, state_585=0, state_588=0, state_591=0, state_594=0, state_624=0, state_80=0, state_84=0, state_86=0, state_90=0, state_99=0, var_101=1, var_101_arg_0=0, var_101_arg_1=0, var_101_arg_2=1, var_117=1, var_131=3, var_133=2, var_135=1, var_1382=8, var_139=1, var_1390=0, var_142=3, var_145=2, var_1471=255, var_1475=1, var_149=5, var_152=7, var_155=6, var_159=4, var_1591=0, var_185=0, var_206=11, var_208=10, var_210=2, var_212=9, var_227=21, var_229=20, var_231=19, var_233=18, var_235=17, var_237=16, var_239=15, var_241=14, var_243=8, var_245=6, var_247=3, var_249=5, var_2503=0, var_2530=1, var_2533=3, var_2536=2, var_2540=5, var_2543=7, var_2546=6, var_2550=4, var_2556=9, var_2559=11, var_2562=10, var_2566=13, var_2569=15, var_2572=14, var_2576=12, var_267=4, var_269=1, var_2762=0, var_279=7, var_297=13, var_305=12, var_3152=0, var_326=23, var_329=22, var_338=25, var_341=27, var_344=26, var_348=29, var_351=31, var_354=30, var_358=28, var_364=24, var_387=0, var_463=3, var_505=0, var_648=0, var_649=0, var_774=0, var_79=0, var_82_arg_0=0, var_83=0, var_89=0, var_92_arg_0=0, var_92_arg_0 ? var_92_arg_1 : var_92_arg_2=3, var_92_arg_1=0, var_92_arg_2=3, var_939=2, var_942=1] [L439] SORT_1 var_92 = var_92_arg_0 ? var_92_arg_1 : var_92_arg_2; [L440] SORT_1 var_95_arg_0 = var_92; [L441] SORT_3 var_95 = var_95_arg_0 >> 0; [L442] var_95 = var_95 & mask_SORT_3 [L443] SORT_1 var_93_arg_0 = var_92; [L444] SORT_3 var_93 = var_93_arg_0 >> 1; [L445] var_93 = var_93 & mask_SORT_3 [L446] SORT_3 var_88_arg_0 = state_86; [L447] SORT_11 var_88_arg_1 = state_84; [L448] SORT_11 var_88_arg_2 = input_44; VAL [init_100_arg_1=0, init_105_arg_1=0, init_122_arg_1=0, init_125_arg_1=0, init_187_arg_1=0, init_412_arg_1=0, init_494_arg_1=0, init_507_arg_1=0, init_529_arg_1=0, init_574_arg_1=0, init_577_arg_1=0, init_580_arg_1=0, init_583_arg_1=0, init_586_arg_1=0, init_589_arg_1=0, init_592_arg_1=0, init_595_arg_1=0, init_625_arg_1=0, init_81_arg_1=0, init_85_arg_1=0, init_87_arg_1=0, init_91_arg_1=0, input_10=45, input_12=24, input_13=1, input_14=4, input_15=14, input_16=17, input_17=0, input_18=31, input_19=40, input_2=0, input_20=32, input_22=36, input_23=1, input_24=1, input_25=10, input_26=1, input_27=0, input_28=0, input_30=0, input_31=0, input_32=1, input_33=26, input_34=16, input_35=0, input_37=1, input_38=42, input_39=5, input_4=19, input_40=49, input_41=48, input_42=8, input_43=3, input_44=46, input_45=1, input_46=38, input_48=35, input_49=2, input_5=1, input_50=7, input_51=47, input_52=27, input_53=13, input_54=30, input_55=44, input_56=25, input_57=37, input_58=39, input_59=20, input_60=1, input_61=18, input_62=6, input_63=28, input_64=33, input_65=9, input_66=50, input_67=34, input_68=12, input_69=3, input_7=1, input_70=43, input_71=23, input_72=41, input_73=21, input_74=11, input_75=29, input_76=15, input_77=51, input_78=22, input_8=0, mask_SORT_1=3, mask_SORT_11=4294967295, mask_SORT_21=4095, mask_SORT_256=127, mask_SORT_259=511, mask_SORT_261=1023, mask_SORT_263=2047, mask_SORT_29=7, mask_SORT_3=1, mask_SORT_3150=18446744073709551615, mask_SORT_36=31, mask_SORT_47=63, mask_SORT_598=16383, mask_SORT_6=15, mask_SORT_600=65535, mask_SORT_602=4294967295, mask_SORT_604=4294967295, mask_SORT_606=4294967295, mask_SORT_647=8191, mask_SORT_683=32767, mask_SORT_688=4294967295, mask_SORT_691=4294967295, mask_SORT_694=4294967295, mask_SORT_697=4294967295, mask_SORT_700=4294967295, mask_SORT_705=4294967295, mask_SORT_710=4294967295, mask_SORT_713=4294967295, mask_SORT_716=4294967295, mask_SORT_719=4294967295, mask_SORT_722=4294967295, mask_SORT_727=4294967295, mask_SORT_773=1, mask_SORT_9=255, msb_SORT_1=2, msb_SORT_11=2147483648, msb_SORT_21=2048, msb_SORT_256=64, msb_SORT_259=256, msb_SORT_261=512, msb_SORT_263=1024, msb_SORT_29=4, msb_SORT_3=1, msb_SORT_3150=8589934592, msb_SORT_36=16, msb_SORT_47=32, msb_SORT_598=8192, msb_SORT_6=8, msb_SORT_600=32768, msb_SORT_602=2097152, msb_SORT_604=8388608, msb_SORT_606=536870912, msb_SORT_647=4096, msb_SORT_683=16384, msb_SORT_688=65536, msb_SORT_691=131072, msb_SORT_694=262144, msb_SORT_697=524288, msb_SORT_700=1048576, msb_SORT_705=4194304, msb_SORT_710=16777216, msb_SORT_713=33554432, msb_SORT_716=67108864, msb_SORT_719=134217728, msb_SORT_722=268435456, msb_SORT_727=1073741824, msb_SORT_773=4294967296, msb_SORT_9=128, state_104=0, state_121=0, state_124=0, state_186=0, state_411=0, state_493=0, state_506=0, state_528=0, state_573=0, state_576=0, state_579=0, state_582=0, state_585=0, state_588=0, state_591=0, state_594=0, state_624=0, state_80=0, state_84=0, state_86=0, state_90=0, state_99=0, var_101=1, var_101_arg_0=0, var_101_arg_1=0, var_101_arg_2=1, var_117=1, var_131=3, var_133=2, var_135=1, var_1382=8, var_139=1, var_1390=0, var_142=3, var_145=2, var_1471=255, var_1475=1, var_149=5, var_152=7, var_155=6, var_159=4, var_1591=0, var_185=0, var_206=11, var_208=10, var_210=2, var_212=9, var_227=21, var_229=20, var_231=19, var_233=18, var_235=17, var_237=16, var_239=15, var_241=14, var_243=8, var_245=6, var_247=3, var_249=5, var_2503=0, var_2530=1, var_2533=3, var_2536=2, var_2540=5, var_2543=7, var_2546=6, var_2550=4, var_2556=9, var_2559=11, var_2562=10, var_2566=13, var_2569=15, var_2572=14, var_2576=12, var_267=4, var_269=1, var_2762=0, var_279=7, var_297=13, var_305=12, var_3152=0, var_326=23, var_329=22, var_338=25, var_341=27, var_344=26, var_348=29, var_351=31, var_354=30, var_358=28, var_364=24, var_387=0, var_463=3, var_505=0, var_648=0, var_649=0, var_774=0, var_79=0, var_82_arg_0=0, var_83=0, var_88_arg_0=0, var_88_arg_1=0, var_88_arg_2=46, var_89=0, var_92=3, var_92_arg_0=0, var_92_arg_1=0, var_92_arg_2=3, var_93=1, var_939=2, var_93_arg_0=3, var_942=1, var_95=1, var_95_arg_0=3] [L449] EXPR var_88_arg_0 ? var_88_arg_1 : var_88_arg_2 VAL [init_100_arg_1=0, init_105_arg_1=0, init_122_arg_1=0, init_125_arg_1=0, init_187_arg_1=0, init_412_arg_1=0, init_494_arg_1=0, init_507_arg_1=0, init_529_arg_1=0, init_574_arg_1=0, init_577_arg_1=0, init_580_arg_1=0, init_583_arg_1=0, init_586_arg_1=0, init_589_arg_1=0, init_592_arg_1=0, init_595_arg_1=0, init_625_arg_1=0, init_81_arg_1=0, init_85_arg_1=0, init_87_arg_1=0, init_91_arg_1=0, input_10=45, input_12=24, input_13=1, input_14=4, input_15=14, input_16=17, input_17=0, input_18=31, input_19=40, input_2=0, input_20=32, input_22=36, input_23=1, input_24=1, input_25=10, input_26=1, input_27=0, input_28=0, input_30=0, input_31=0, input_32=1, input_33=26, input_34=16, input_35=0, input_37=1, input_38=42, input_39=5, input_4=19, input_40=49, input_41=48, input_42=8, input_43=3, input_44=46, input_45=1, input_46=38, input_48=35, input_49=2, input_5=1, input_50=7, input_51=47, input_52=27, input_53=13, input_54=30, input_55=44, input_56=25, input_57=37, input_58=39, input_59=20, input_60=1, input_61=18, input_62=6, input_63=28, input_64=33, input_65=9, input_66=50, input_67=34, input_68=12, input_69=3, input_7=1, input_70=43, input_71=23, input_72=41, input_73=21, input_74=11, input_75=29, input_76=15, input_77=51, input_78=22, input_8=0, mask_SORT_1=3, mask_SORT_11=4294967295, mask_SORT_21=4095, mask_SORT_256=127, mask_SORT_259=511, mask_SORT_261=1023, mask_SORT_263=2047, mask_SORT_29=7, mask_SORT_3=1, mask_SORT_3150=18446744073709551615, mask_SORT_36=31, mask_SORT_47=63, mask_SORT_598=16383, mask_SORT_6=15, mask_SORT_600=65535, mask_SORT_602=4294967295, mask_SORT_604=4294967295, mask_SORT_606=4294967295, mask_SORT_647=8191, mask_SORT_683=32767, mask_SORT_688=4294967295, mask_SORT_691=4294967295, mask_SORT_694=4294967295, mask_SORT_697=4294967295, mask_SORT_700=4294967295, mask_SORT_705=4294967295, mask_SORT_710=4294967295, mask_SORT_713=4294967295, mask_SORT_716=4294967295, mask_SORT_719=4294967295, mask_SORT_722=4294967295, mask_SORT_727=4294967295, mask_SORT_773=1, mask_SORT_9=255, msb_SORT_1=2, msb_SORT_11=2147483648, msb_SORT_21=2048, msb_SORT_256=64, msb_SORT_259=256, msb_SORT_261=512, msb_SORT_263=1024, msb_SORT_29=4, msb_SORT_3=1, msb_SORT_3150=8589934592, msb_SORT_36=16, msb_SORT_47=32, msb_SORT_598=8192, msb_SORT_6=8, msb_SORT_600=32768, msb_SORT_602=2097152, msb_SORT_604=8388608, msb_SORT_606=536870912, msb_SORT_647=4096, msb_SORT_683=16384, msb_SORT_688=65536, msb_SORT_691=131072, msb_SORT_694=262144, msb_SORT_697=524288, msb_SORT_700=1048576, msb_SORT_705=4194304, msb_SORT_710=16777216, msb_SORT_713=33554432, msb_SORT_716=67108864, msb_SORT_719=134217728, msb_SORT_722=268435456, msb_SORT_727=1073741824, msb_SORT_773=4294967296, msb_SORT_9=128, state_104=0, state_121=0, state_124=0, state_186=0, state_411=0, state_493=0, state_506=0, state_528=0, state_573=0, state_576=0, state_579=0, state_582=0, state_585=0, state_588=0, state_591=0, state_594=0, state_624=0, state_80=0, state_84=0, state_86=0, state_90=0, state_99=0, var_101=1, var_101_arg_0=0, var_101_arg_1=0, var_101_arg_2=1, var_117=1, var_131=3, var_133=2, var_135=1, var_1382=8, var_139=1, var_1390=0, var_142=3, var_145=2, var_1471=255, var_1475=1, var_149=5, var_152=7, var_155=6, var_159=4, var_1591=0, var_185=0, var_206=11, var_208=10, var_210=2, var_212=9, var_227=21, var_229=20, var_231=19, var_233=18, var_235=17, var_237=16, var_239=15, var_241=14, var_243=8, var_245=6, var_247=3, var_249=5, var_2503=0, var_2530=1, var_2533=3, var_2536=2, var_2540=5, var_2543=7, var_2546=6, var_2550=4, var_2556=9, var_2559=11, var_2562=10, var_2566=13, var_2569=15, var_2572=14, var_2576=12, var_267=4, var_269=1, var_2762=0, var_279=7, var_297=13, var_305=12, var_3152=0, var_326=23, var_329=22, var_338=25, var_341=27, var_344=26, var_348=29, var_351=31, var_354=30, var_358=28, var_364=24, var_387=0, var_463=3, var_505=0, var_648=0, var_649=0, var_774=0, var_79=0, var_82_arg_0=0, var_83=0, var_88_arg_0=0, var_88_arg_0 ? var_88_arg_1 : var_88_arg_2=8589934638, var_88_arg_1=0, var_88_arg_2=46, var_89=0, var_92=3, var_92_arg_0=0, var_92_arg_1=0, var_92_arg_2=3, var_93=1, var_939=2, var_93_arg_0=3, var_942=1, var_95=1, var_95_arg_0=3] [L449] SORT_11 var_88 = var_88_arg_0 ? var_88_arg_1 : var_88_arg_2; [L450] SORT_3 var_94_arg_0 = var_93; [L451] SORT_11 var_94_arg_1 = var_88; [L452] SORT_11 var_94_arg_2 = var_83; VAL [init_100_arg_1=0, init_105_arg_1=0, init_122_arg_1=0, init_125_arg_1=0, init_187_arg_1=0, init_412_arg_1=0, init_494_arg_1=0, init_507_arg_1=0, init_529_arg_1=0, init_574_arg_1=0, init_577_arg_1=0, init_580_arg_1=0, init_583_arg_1=0, init_586_arg_1=0, init_589_arg_1=0, init_592_arg_1=0, init_595_arg_1=0, init_625_arg_1=0, init_81_arg_1=0, init_85_arg_1=0, init_87_arg_1=0, init_91_arg_1=0, input_10=45, input_12=24, input_13=1, input_14=4, input_15=14, input_16=17, input_17=0, input_18=31, input_19=40, input_2=0, input_20=32, input_22=36, input_23=1, input_24=1, input_25=10, input_26=1, input_27=0, input_28=0, input_30=0, input_31=0, input_32=1, input_33=26, input_34=16, input_35=0, input_37=1, input_38=42, input_39=5, input_4=19, input_40=49, input_41=48, input_42=8, input_43=3, input_44=46, input_45=1, input_46=38, input_48=35, input_49=2, input_5=1, input_50=7, input_51=47, input_52=27, input_53=13, input_54=30, input_55=44, input_56=25, input_57=37, input_58=39, input_59=20, input_60=1, input_61=18, input_62=6, input_63=28, input_64=33, input_65=9, input_66=50, input_67=34, input_68=12, input_69=3, input_7=1, input_70=43, input_71=23, input_72=41, input_73=21, input_74=11, input_75=29, input_76=15, input_77=51, input_78=22, input_8=0, mask_SORT_1=3, mask_SORT_11=4294967295, mask_SORT_21=4095, mask_SORT_256=127, mask_SORT_259=511, mask_SORT_261=1023, mask_SORT_263=2047, mask_SORT_29=7, mask_SORT_3=1, mask_SORT_3150=18446744073709551615, mask_SORT_36=31, mask_SORT_47=63, mask_SORT_598=16383, mask_SORT_6=15, mask_SORT_600=65535, mask_SORT_602=4294967295, mask_SORT_604=4294967295, mask_SORT_606=4294967295, mask_SORT_647=8191, mask_SORT_683=32767, mask_SORT_688=4294967295, mask_SORT_691=4294967295, mask_SORT_694=4294967295, mask_SORT_697=4294967295, mask_SORT_700=4294967295, mask_SORT_705=4294967295, mask_SORT_710=4294967295, mask_SORT_713=4294967295, mask_SORT_716=4294967295, mask_SORT_719=4294967295, mask_SORT_722=4294967295, mask_SORT_727=4294967295, mask_SORT_773=1, mask_SORT_9=255, msb_SORT_1=2, msb_SORT_11=2147483648, msb_SORT_21=2048, msb_SORT_256=64, msb_SORT_259=256, msb_SORT_261=512, msb_SORT_263=1024, msb_SORT_29=4, msb_SORT_3=1, msb_SORT_3150=8589934592, msb_SORT_36=16, msb_SORT_47=32, msb_SORT_598=8192, msb_SORT_6=8, msb_SORT_600=32768, msb_SORT_602=2097152, msb_SORT_604=8388608, msb_SORT_606=536870912, msb_SORT_647=4096, msb_SORT_683=16384, msb_SORT_688=65536, msb_SORT_691=131072, msb_SORT_694=262144, msb_SORT_697=524288, msb_SORT_700=1048576, msb_SORT_705=4194304, msb_SORT_710=16777216, msb_SORT_713=33554432, msb_SORT_716=67108864, msb_SORT_719=134217728, msb_SORT_722=268435456, msb_SORT_727=1073741824, msb_SORT_773=4294967296, msb_SORT_9=128, state_104=0, state_121=0, state_124=0, state_186=0, state_411=0, state_493=0, state_506=0, state_528=0, state_573=0, state_576=0, state_579=0, state_582=0, state_585=0, state_588=0, state_591=0, state_594=0, state_624=0, state_80=0, state_84=0, state_86=0, state_90=0, state_99=0, var_101=1, var_101_arg_0=0, var_101_arg_1=0, var_101_arg_2=1, var_117=1, var_131=3, var_133=2, var_135=1, var_1382=8, var_139=1, var_1390=0, var_142=3, var_145=2, var_1471=255, var_1475=1, var_149=5, var_152=7, var_155=6, var_159=4, var_1591=0, var_185=0, var_206=11, var_208=10, var_210=2, var_212=9, var_227=21, var_229=20, var_231=19, var_233=18, var_235=17, var_237=16, var_239=15, var_241=14, var_243=8, var_245=6, var_247=3, var_249=5, var_2503=0, var_2530=1, var_2533=3, var_2536=2, var_2540=5, var_2543=7, var_2546=6, var_2550=4, var_2556=9, var_2559=11, var_2562=10, var_2566=13, var_2569=15, var_2572=14, var_2576=12, var_267=4, var_269=1, var_2762=0, var_279=7, var_297=13, var_305=12, var_3152=0, var_326=23, var_329=22, var_338=25, var_341=27, var_344=26, var_348=29, var_351=31, var_354=30, var_358=28, var_364=24, var_387=0, var_463=3, var_505=0, var_648=0, var_649=0, var_774=0, var_79=0, var_82_arg_0=0, var_83=0, var_88=46, var_88_arg_0=0, var_88_arg_1=0, var_88_arg_2=46, var_89=0, var_92=3, var_92_arg_0=0, var_92_arg_1=0, var_92_arg_2=3, var_93=1, var_939=2, var_93_arg_0=3, var_942=1, var_94_arg_0=1, var_94_arg_1=46, var_94_arg_2=0, var_95=1, var_95_arg_0=3] [L453] EXPR var_94_arg_0 ? var_94_arg_1 : var_94_arg_2 VAL [init_100_arg_1=0, init_105_arg_1=0, init_122_arg_1=0, init_125_arg_1=0, init_187_arg_1=0, init_412_arg_1=0, init_494_arg_1=0, init_507_arg_1=0, init_529_arg_1=0, init_574_arg_1=0, init_577_arg_1=0, init_580_arg_1=0, init_583_arg_1=0, init_586_arg_1=0, init_589_arg_1=0, init_592_arg_1=0, init_595_arg_1=0, init_625_arg_1=0, init_81_arg_1=0, init_85_arg_1=0, init_87_arg_1=0, init_91_arg_1=0, input_10=45, input_12=24, input_13=1, input_14=4, input_15=14, input_16=17, input_17=0, input_18=31, input_19=40, input_2=0, input_20=32, input_22=36, input_23=1, input_24=1, input_25=10, input_26=1, input_27=0, input_28=0, input_30=0, input_31=0, input_32=1, input_33=26, input_34=16, input_35=0, input_37=1, input_38=42, input_39=5, input_4=19, input_40=49, input_41=48, input_42=8, input_43=3, input_44=46, input_45=1, input_46=38, input_48=35, input_49=2, input_5=1, input_50=7, input_51=47, input_52=27, input_53=13, input_54=30, input_55=44, input_56=25, input_57=37, input_58=39, input_59=20, input_60=1, input_61=18, input_62=6, input_63=28, input_64=33, input_65=9, input_66=50, input_67=34, input_68=12, input_69=3, input_7=1, input_70=43, input_71=23, input_72=41, input_73=21, input_74=11, input_75=29, input_76=15, input_77=51, input_78=22, input_8=0, mask_SORT_1=3, mask_SORT_11=4294967295, mask_SORT_21=4095, mask_SORT_256=127, mask_SORT_259=511, mask_SORT_261=1023, mask_SORT_263=2047, mask_SORT_29=7, mask_SORT_3=1, mask_SORT_3150=18446744073709551615, mask_SORT_36=31, mask_SORT_47=63, mask_SORT_598=16383, mask_SORT_6=15, mask_SORT_600=65535, mask_SORT_602=4294967295, mask_SORT_604=4294967295, mask_SORT_606=4294967295, mask_SORT_647=8191, mask_SORT_683=32767, mask_SORT_688=4294967295, mask_SORT_691=4294967295, mask_SORT_694=4294967295, mask_SORT_697=4294967295, mask_SORT_700=4294967295, mask_SORT_705=4294967295, mask_SORT_710=4294967295, mask_SORT_713=4294967295, mask_SORT_716=4294967295, mask_SORT_719=4294967295, mask_SORT_722=4294967295, mask_SORT_727=4294967295, mask_SORT_773=1, mask_SORT_9=255, msb_SORT_1=2, msb_SORT_11=2147483648, msb_SORT_21=2048, msb_SORT_256=64, msb_SORT_259=256, msb_SORT_261=512, msb_SORT_263=1024, msb_SORT_29=4, msb_SORT_3=1, msb_SORT_3150=8589934592, msb_SORT_36=16, msb_SORT_47=32, msb_SORT_598=8192, msb_SORT_6=8, msb_SORT_600=32768, msb_SORT_602=2097152, msb_SORT_604=8388608, msb_SORT_606=536870912, msb_SORT_647=4096, msb_SORT_683=16384, msb_SORT_688=65536, msb_SORT_691=131072, msb_SORT_694=262144, msb_SORT_697=524288, msb_SORT_700=1048576, msb_SORT_705=4194304, msb_SORT_710=16777216, msb_SORT_713=33554432, msb_SORT_716=67108864, msb_SORT_719=134217728, msb_SORT_722=268435456, msb_SORT_727=1073741824, msb_SORT_773=4294967296, msb_SORT_9=128, state_104=0, state_121=0, state_124=0, state_186=0, state_411=0, state_493=0, state_506=0, state_528=0, state_573=0, state_576=0, state_579=0, state_582=0, state_585=0, state_588=0, state_591=0, state_594=0, state_624=0, state_80=0, state_84=0, state_86=0, state_90=0, state_99=0, var_101=1, var_101_arg_0=0, var_101_arg_1=0, var_101_arg_2=1, var_117=1, var_131=3, var_133=2, var_135=1, var_1382=8, var_139=1, var_1390=0, var_142=3, var_145=2, var_1471=255, var_1475=1, var_149=5, var_152=7, var_155=6, var_159=4, var_1591=0, var_185=0, var_206=11, var_208=10, var_210=2, var_212=9, var_227=21, var_229=20, var_231=19, var_233=18, var_235=17, var_237=16, var_239=15, var_241=14, var_243=8, var_245=6, var_247=3, var_249=5, var_2503=0, var_2530=1, var_2533=3, var_2536=2, var_2540=5, var_2543=7, var_2546=6, var_2550=4, var_2556=9, var_2559=11, var_2562=10, var_2566=13, var_2569=15, var_2572=14, var_2576=12, var_267=4, var_269=1, var_2762=0, var_279=7, var_297=13, var_305=12, var_3152=0, var_326=23, var_329=22, var_338=25, var_341=27, var_344=26, var_348=29, var_351=31, var_354=30, var_358=28, var_364=24, var_387=0, var_463=3, var_505=0, var_648=0, var_649=0, var_774=0, var_79=0, var_82_arg_0=0, var_83=0, var_88=46, var_88_arg_0=0, var_88_arg_1=0, var_88_arg_2=46, var_89=0, var_92=3, var_92_arg_0=0, var_92_arg_1=0, var_92_arg_2=3, var_93=1, var_939=2, var_93_arg_0=3, var_942=1, var_94_arg_0=1, var_94_arg_0 ? var_94_arg_1 : var_94_arg_2=8589934638, var_94_arg_1=46, var_94_arg_2=0, var_95=1, var_95_arg_0=3] [L453] SORT_11 var_94 = var_94_arg_0 ? var_94_arg_1 : var_94_arg_2; [L454] SORT_3 var_96_arg_0 = var_95; [L455] SORT_11 var_96_arg_1 = var_83; [L456] SORT_11 var_96_arg_2 = var_94; VAL [init_100_arg_1=0, init_105_arg_1=0, init_122_arg_1=0, init_125_arg_1=0, init_187_arg_1=0, init_412_arg_1=0, init_494_arg_1=0, init_507_arg_1=0, init_529_arg_1=0, init_574_arg_1=0, init_577_arg_1=0, init_580_arg_1=0, init_583_arg_1=0, init_586_arg_1=0, init_589_arg_1=0, init_592_arg_1=0, init_595_arg_1=0, init_625_arg_1=0, init_81_arg_1=0, init_85_arg_1=0, init_87_arg_1=0, init_91_arg_1=0, input_10=45, input_12=24, input_13=1, input_14=4, input_15=14, input_16=17, input_17=0, input_18=31, input_19=40, input_2=0, input_20=32, input_22=36, input_23=1, input_24=1, input_25=10, input_26=1, input_27=0, input_28=0, input_30=0, input_31=0, input_32=1, input_33=26, input_34=16, input_35=0, input_37=1, input_38=42, input_39=5, input_4=19, input_40=49, input_41=48, input_42=8, input_43=3, input_44=46, input_45=1, input_46=38, input_48=35, input_49=2, input_5=1, input_50=7, input_51=47, input_52=27, input_53=13, input_54=30, input_55=44, input_56=25, input_57=37, input_58=39, input_59=20, input_60=1, input_61=18, input_62=6, input_63=28, input_64=33, input_65=9, input_66=50, input_67=34, input_68=12, input_69=3, input_7=1, input_70=43, input_71=23, input_72=41, input_73=21, input_74=11, input_75=29, input_76=15, input_77=51, input_78=22, input_8=0, mask_SORT_1=3, mask_SORT_11=4294967295, mask_SORT_21=4095, mask_SORT_256=127, mask_SORT_259=511, mask_SORT_261=1023, mask_SORT_263=2047, mask_SORT_29=7, mask_SORT_3=1, mask_SORT_3150=18446744073709551615, mask_SORT_36=31, mask_SORT_47=63, mask_SORT_598=16383, mask_SORT_6=15, mask_SORT_600=65535, mask_SORT_602=4294967295, mask_SORT_604=4294967295, mask_SORT_606=4294967295, mask_SORT_647=8191, mask_SORT_683=32767, mask_SORT_688=4294967295, mask_SORT_691=4294967295, mask_SORT_694=4294967295, mask_SORT_697=4294967295, mask_SORT_700=4294967295, mask_SORT_705=4294967295, mask_SORT_710=4294967295, mask_SORT_713=4294967295, mask_SORT_716=4294967295, mask_SORT_719=4294967295, mask_SORT_722=4294967295, mask_SORT_727=4294967295, mask_SORT_773=1, mask_SORT_9=255, msb_SORT_1=2, msb_SORT_11=2147483648, msb_SORT_21=2048, msb_SORT_256=64, msb_SORT_259=256, msb_SORT_261=512, msb_SORT_263=1024, msb_SORT_29=4, msb_SORT_3=1, msb_SORT_3150=8589934592, msb_SORT_36=16, msb_SORT_47=32, msb_SORT_598=8192, msb_SORT_6=8, msb_SORT_600=32768, msb_SORT_602=2097152, msb_SORT_604=8388608, msb_SORT_606=536870912, msb_SORT_647=4096, msb_SORT_683=16384, msb_SORT_688=65536, msb_SORT_691=131072, msb_SORT_694=262144, msb_SORT_697=524288, msb_SORT_700=1048576, msb_SORT_705=4194304, msb_SORT_710=16777216, msb_SORT_713=33554432, msb_SORT_716=67108864, msb_SORT_719=134217728, msb_SORT_722=268435456, msb_SORT_727=1073741824, msb_SORT_773=4294967296, msb_SORT_9=128, state_104=0, state_121=0, state_124=0, state_186=0, state_411=0, state_493=0, state_506=0, state_528=0, state_573=0, state_576=0, state_579=0, state_582=0, state_585=0, state_588=0, state_591=0, state_594=0, state_624=0, state_80=0, state_84=0, state_86=0, state_90=0, state_99=0, var_101=1, var_101_arg_0=0, var_101_arg_1=0, var_101_arg_2=1, var_117=1, var_131=3, var_133=2, var_135=1, var_1382=8, var_139=1, var_1390=0, var_142=3, var_145=2, var_1471=255, var_1475=1, var_149=5, var_152=7, var_155=6, var_159=4, var_1591=0, var_185=0, var_206=11, var_208=10, var_210=2, var_212=9, var_227=21, var_229=20, var_231=19, var_233=18, var_235=17, var_237=16, var_239=15, var_241=14, var_243=8, var_245=6, var_247=3, var_249=5, var_2503=0, var_2530=1, var_2533=3, var_2536=2, var_2540=5, var_2543=7, var_2546=6, var_2550=4, var_2556=9, var_2559=11, var_2562=10, var_2566=13, var_2569=15, var_2572=14, var_2576=12, var_267=4, var_269=1, var_2762=0, var_279=7, var_297=13, var_305=12, var_3152=0, var_326=23, var_329=22, var_338=25, var_341=27, var_344=26, var_348=29, var_351=31, var_354=30, var_358=28, var_364=24, var_387=0, var_463=3, var_505=0, var_648=0, var_649=0, var_774=0, var_79=0, var_82_arg_0=0, var_83=0, var_88=46, var_88_arg_0=0, var_88_arg_1=0, var_88_arg_2=46, var_89=0, var_92=3, var_92_arg_0=0, var_92_arg_1=0, var_92_arg_2=3, var_93=1, var_939=2, var_93_arg_0=3, var_94=46, var_942=1, var_94_arg_0=1, var_94_arg_1=46, var_94_arg_2=0, var_95=1, var_95_arg_0=3, var_96_arg_0=1, var_96_arg_1=0, var_96_arg_2=46] [L457] EXPR var_96_arg_0 ? var_96_arg_1 : var_96_arg_2 VAL [init_100_arg_1=0, init_105_arg_1=0, init_122_arg_1=0, init_125_arg_1=0, init_187_arg_1=0, init_412_arg_1=0, init_494_arg_1=0, init_507_arg_1=0, init_529_arg_1=0, init_574_arg_1=0, init_577_arg_1=0, init_580_arg_1=0, init_583_arg_1=0, init_586_arg_1=0, init_589_arg_1=0, init_592_arg_1=0, init_595_arg_1=0, init_625_arg_1=0, init_81_arg_1=0, init_85_arg_1=0, init_87_arg_1=0, init_91_arg_1=0, input_10=45, input_12=24, input_13=1, input_14=4, input_15=14, input_16=17, input_17=0, input_18=31, input_19=40, input_2=0, input_20=32, input_22=36, input_23=1, input_24=1, input_25=10, input_26=1, input_27=0, input_28=0, input_30=0, input_31=0, input_32=1, input_33=26, input_34=16, input_35=0, input_37=1, input_38=42, input_39=5, input_4=19, input_40=49, input_41=48, input_42=8, input_43=3, input_44=46, input_45=1, input_46=38, input_48=35, input_49=2, input_5=1, input_50=7, input_51=47, input_52=27, input_53=13, input_54=30, input_55=44, input_56=25, input_57=37, input_58=39, input_59=20, input_60=1, input_61=18, input_62=6, input_63=28, input_64=33, input_65=9, input_66=50, input_67=34, input_68=12, input_69=3, input_7=1, input_70=43, input_71=23, input_72=41, input_73=21, input_74=11, input_75=29, input_76=15, input_77=51, input_78=22, input_8=0, mask_SORT_1=3, mask_SORT_11=4294967295, mask_SORT_21=4095, mask_SORT_256=127, mask_SORT_259=511, mask_SORT_261=1023, mask_SORT_263=2047, mask_SORT_29=7, mask_SORT_3=1, mask_SORT_3150=18446744073709551615, mask_SORT_36=31, mask_SORT_47=63, mask_SORT_598=16383, mask_SORT_6=15, mask_SORT_600=65535, mask_SORT_602=4294967295, mask_SORT_604=4294967295, mask_SORT_606=4294967295, mask_SORT_647=8191, mask_SORT_683=32767, mask_SORT_688=4294967295, mask_SORT_691=4294967295, mask_SORT_694=4294967295, mask_SORT_697=4294967295, mask_SORT_700=4294967295, mask_SORT_705=4294967295, mask_SORT_710=4294967295, mask_SORT_713=4294967295, mask_SORT_716=4294967295, mask_SORT_719=4294967295, mask_SORT_722=4294967295, mask_SORT_727=4294967295, mask_SORT_773=1, mask_SORT_9=255, msb_SORT_1=2, msb_SORT_11=2147483648, msb_SORT_21=2048, msb_SORT_256=64, msb_SORT_259=256, msb_SORT_261=512, msb_SORT_263=1024, msb_SORT_29=4, msb_SORT_3=1, msb_SORT_3150=8589934592, msb_SORT_36=16, msb_SORT_47=32, msb_SORT_598=8192, msb_SORT_6=8, msb_SORT_600=32768, msb_SORT_602=2097152, msb_SORT_604=8388608, msb_SORT_606=536870912, msb_SORT_647=4096, msb_SORT_683=16384, msb_SORT_688=65536, msb_SORT_691=131072, msb_SORT_694=262144, msb_SORT_697=524288, msb_SORT_700=1048576, msb_SORT_705=4194304, msb_SORT_710=16777216, msb_SORT_713=33554432, msb_SORT_716=67108864, msb_SORT_719=134217728, msb_SORT_722=268435456, msb_SORT_727=1073741824, msb_SORT_773=4294967296, msb_SORT_9=128, state_104=0, state_121=0, state_124=0, state_186=0, state_411=0, state_493=0, state_506=0, state_528=0, state_573=0, state_576=0, state_579=0, state_582=0, state_585=0, state_588=0, state_591=0, state_594=0, state_624=0, state_80=0, state_84=0, state_86=0, state_90=0, state_99=0, var_101=1, var_101_arg_0=0, var_101_arg_1=0, var_101_arg_2=1, var_117=1, var_131=3, var_133=2, var_135=1, var_1382=8, var_139=1, var_1390=0, var_142=3, var_145=2, var_1471=255, var_1475=1, var_149=5, var_152=7, var_155=6, var_159=4, var_1591=0, var_185=0, var_206=11, var_208=10, var_210=2, var_212=9, var_227=21, var_229=20, var_231=19, var_233=18, var_235=17, var_237=16, var_239=15, var_241=14, var_243=8, var_245=6, var_247=3, var_249=5, var_2503=0, var_2530=1, var_2533=3, var_2536=2, var_2540=5, var_2543=7, var_2546=6, var_2550=4, var_2556=9, var_2559=11, var_2562=10, var_2566=13, var_2569=15, var_2572=14, var_2576=12, var_267=4, var_269=1, var_2762=0, var_279=7, var_297=13, var_305=12, var_3152=0, var_326=23, var_329=22, var_338=25, var_341=27, var_344=26, var_348=29, var_351=31, var_354=30, var_358=28, var_364=24, var_387=0, var_463=3, var_505=0, var_648=0, var_649=0, var_774=0, var_79=0, var_82_arg_0=0, var_83=0, var_88=46, var_88_arg_0=0, var_88_arg_1=0, var_88_arg_2=46, var_89=0, var_92=3, var_92_arg_0=0, var_92_arg_1=0, var_92_arg_2=3, var_93=1, var_939=2, var_93_arg_0=3, var_94=46, var_942=1, var_94_arg_0=1, var_94_arg_1=46, var_94_arg_2=0, var_95=1, var_95_arg_0=3, var_96_arg_0=1, var_96_arg_0 ? var_96_arg_1 : var_96_arg_2=0, var_96_arg_1=0, var_96_arg_2=46] [L457] SORT_11 var_96 = var_96_arg_0 ? var_96_arg_1 : var_96_arg_2; [L458] var_96 = var_96 & mask_SORT_11 [L459] SORT_11 var_97_arg_0 = var_96; [L460] SORT_3 var_97 = var_97_arg_0 >> 0; [L461] SORT_3 var_98_arg_0 = var_97; [L462] SORT_3 var_98 = ~var_98_arg_0; [L463] var_98 = var_98 & mask_SORT_3 [L464] SORT_3 var_102_arg_0 = var_101; [L465] SORT_3 var_102_arg_1 = var_98; [L466] SORT_1 var_102 = ((SORT_1)var_102_arg_0 << 1) | var_102_arg_1; [L467] var_102 = var_102 & mask_SORT_1 [L468] SORT_1 var_103_arg_0 = var_102; [L469] SORT_3 var_103 = var_103_arg_0 == mask_SORT_1; [L470] SORT_3 var_106_arg_0 = state_86; [L471] SORT_11 var_106_arg_1 = state_104; [L472] SORT_11 var_106_arg_2 = input_44; VAL [init_100_arg_1=0, init_105_arg_1=0, init_122_arg_1=0, init_125_arg_1=0, init_187_arg_1=0, init_412_arg_1=0, init_494_arg_1=0, init_507_arg_1=0, init_529_arg_1=0, init_574_arg_1=0, init_577_arg_1=0, init_580_arg_1=0, init_583_arg_1=0, init_586_arg_1=0, init_589_arg_1=0, init_592_arg_1=0, init_595_arg_1=0, init_625_arg_1=0, init_81_arg_1=0, init_85_arg_1=0, init_87_arg_1=0, init_91_arg_1=0, input_10=45, input_12=24, input_13=1, input_14=4, input_15=14, input_16=17, input_17=0, input_18=31, input_19=40, input_2=0, input_20=32, input_22=36, input_23=1, input_24=1, input_25=10, input_26=1, input_27=0, input_28=0, input_30=0, input_31=0, input_32=1, input_33=26, input_34=16, input_35=0, input_37=1, input_38=42, input_39=5, input_4=19, input_40=49, input_41=48, input_42=8, input_43=3, input_44=46, input_45=1, input_46=38, input_48=35, input_49=2, input_5=1, input_50=7, input_51=47, input_52=27, input_53=13, input_54=30, input_55=44, input_56=25, input_57=37, input_58=39, input_59=20, input_60=1, input_61=18, input_62=6, input_63=28, input_64=33, input_65=9, input_66=50, input_67=34, input_68=12, input_69=3, input_7=1, input_70=43, input_71=23, input_72=41, input_73=21, input_74=11, input_75=29, input_76=15, input_77=51, input_78=22, input_8=0, mask_SORT_1=3, mask_SORT_11=4294967295, mask_SORT_21=4095, mask_SORT_256=127, mask_SORT_259=511, mask_SORT_261=1023, mask_SORT_263=2047, mask_SORT_29=7, mask_SORT_3=1, mask_SORT_3150=18446744073709551615, mask_SORT_36=31, mask_SORT_47=63, mask_SORT_598=16383, mask_SORT_6=15, mask_SORT_600=65535, mask_SORT_602=4294967295, mask_SORT_604=4294967295, mask_SORT_606=4294967295, mask_SORT_647=8191, mask_SORT_683=32767, mask_SORT_688=4294967295, mask_SORT_691=4294967295, mask_SORT_694=4294967295, mask_SORT_697=4294967295, mask_SORT_700=4294967295, mask_SORT_705=4294967295, mask_SORT_710=4294967295, mask_SORT_713=4294967295, mask_SORT_716=4294967295, mask_SORT_719=4294967295, mask_SORT_722=4294967295, mask_SORT_727=4294967295, mask_SORT_773=1, mask_SORT_9=255, msb_SORT_1=2, msb_SORT_11=2147483648, msb_SORT_21=2048, msb_SORT_256=64, msb_SORT_259=256, msb_SORT_261=512, msb_SORT_263=1024, msb_SORT_29=4, msb_SORT_3=1, msb_SORT_3150=8589934592, msb_SORT_36=16, msb_SORT_47=32, msb_SORT_598=8192, msb_SORT_6=8, msb_SORT_600=32768, msb_SORT_602=2097152, msb_SORT_604=8388608, msb_SORT_606=536870912, msb_SORT_647=4096, msb_SORT_683=16384, msb_SORT_688=65536, msb_SORT_691=131072, msb_SORT_694=262144, msb_SORT_697=524288, msb_SORT_700=1048576, msb_SORT_705=4194304, msb_SORT_710=16777216, msb_SORT_713=33554432, msb_SORT_716=67108864, msb_SORT_719=134217728, msb_SORT_722=268435456, msb_SORT_727=1073741824, msb_SORT_773=4294967296, msb_SORT_9=128, state_104=0, state_121=0, state_124=0, state_186=0, state_411=0, state_493=0, state_506=0, state_528=0, state_573=0, state_576=0, state_579=0, state_582=0, state_585=0, state_588=0, state_591=0, state_594=0, state_624=0, state_80=0, state_84=0, state_86=0, state_90=0, state_99=0, var_101=1, var_101_arg_0=0, var_101_arg_1=0, var_101_arg_2=1, var_102=0, var_102_arg_0=1, var_102_arg_1=0, var_103=0, var_103_arg_0=0, var_106_arg_0=0, var_106_arg_1=0, var_106_arg_2=46, var_117=1, var_131=3, var_133=2, var_135=1, var_1382=8, var_139=1, var_1390=0, var_142=3, var_145=2, var_1471=255, var_1475=1, var_149=5, var_152=7, var_155=6, var_159=4, var_1591=0, var_185=0, var_206=11, var_208=10, var_210=2, var_212=9, var_227=21, var_229=20, var_231=19, var_233=18, var_235=17, var_237=16, var_239=15, var_241=14, var_243=8, var_245=6, var_247=3, var_249=5, var_2503=0, var_2530=1, var_2533=3, var_2536=2, var_2540=5, var_2543=7, var_2546=6, var_2550=4, var_2556=9, var_2559=11, var_2562=10, var_2566=13, var_2569=15, var_2572=14, var_2576=12, var_267=4, var_269=1, var_2762=0, var_279=7, var_297=13, var_305=12, var_3152=0, var_326=23, var_329=22, var_338=25, var_341=27, var_344=26, var_348=29, var_351=31, var_354=30, var_358=28, var_364=24, var_387=0, var_463=3, var_505=0, var_648=0, var_649=0, var_774=0, var_79=0, var_82_arg_0=0, var_83=0, var_88=46, var_88_arg_0=0, var_88_arg_1=0, var_88_arg_2=46, var_89=0, var_92=3, var_92_arg_0=0, var_92_arg_1=0, var_92_arg_2=3, var_93=1, var_939=2, var_93_arg_0=3, var_94=46, var_942=1, var_94_arg_0=1, var_94_arg_1=46, var_94_arg_2=0, var_95=1, var_95_arg_0=3, var_96=0, var_96_arg_0=1, var_96_arg_1=0, var_96_arg_2=46, var_97=0, var_97_arg_0=0, var_98=0, var_98_arg_0=0] [L473] EXPR var_106_arg_0 ? var_106_arg_1 : var_106_arg_2 VAL [init_100_arg_1=0, init_105_arg_1=0, init_122_arg_1=0, init_125_arg_1=0, init_187_arg_1=0, init_412_arg_1=0, init_494_arg_1=0, init_507_arg_1=0, init_529_arg_1=0, init_574_arg_1=0, init_577_arg_1=0, init_580_arg_1=0, init_583_arg_1=0, init_586_arg_1=0, init_589_arg_1=0, init_592_arg_1=0, init_595_arg_1=0, init_625_arg_1=0, init_81_arg_1=0, init_85_arg_1=0, init_87_arg_1=0, init_91_arg_1=0, input_10=45, input_12=24, input_13=1, input_14=4, input_15=14, input_16=17, input_17=0, input_18=31, input_19=40, input_2=0, input_20=32, input_22=36, input_23=1, input_24=1, input_25=10, input_26=1, input_27=0, input_28=0, input_30=0, input_31=0, input_32=1, input_33=26, input_34=16, input_35=0, input_37=1, input_38=42, input_39=5, input_4=19, input_40=49, input_41=48, input_42=8, input_43=3, input_44=46, input_45=1, input_46=38, input_48=35, input_49=2, input_5=1, input_50=7, input_51=47, input_52=27, input_53=13, input_54=30, input_55=44, input_56=25, input_57=37, input_58=39, input_59=20, input_60=1, input_61=18, input_62=6, input_63=28, input_64=33, input_65=9, input_66=50, input_67=34, input_68=12, input_69=3, input_7=1, input_70=43, input_71=23, input_72=41, input_73=21, input_74=11, input_75=29, input_76=15, input_77=51, input_78=22, input_8=0, mask_SORT_1=3, mask_SORT_11=4294967295, mask_SORT_21=4095, mask_SORT_256=127, mask_SORT_259=511, mask_SORT_261=1023, mask_SORT_263=2047, mask_SORT_29=7, mask_SORT_3=1, mask_SORT_3150=18446744073709551615, mask_SORT_36=31, mask_SORT_47=63, mask_SORT_598=16383, mask_SORT_6=15, mask_SORT_600=65535, mask_SORT_602=4294967295, mask_SORT_604=4294967295, mask_SORT_606=4294967295, mask_SORT_647=8191, mask_SORT_683=32767, mask_SORT_688=4294967295, mask_SORT_691=4294967295, mask_SORT_694=4294967295, mask_SORT_697=4294967295, mask_SORT_700=4294967295, mask_SORT_705=4294967295, mask_SORT_710=4294967295, mask_SORT_713=4294967295, mask_SORT_716=4294967295, mask_SORT_719=4294967295, mask_SORT_722=4294967295, mask_SORT_727=4294967295, mask_SORT_773=1, mask_SORT_9=255, msb_SORT_1=2, msb_SORT_11=2147483648, msb_SORT_21=2048, msb_SORT_256=64, msb_SORT_259=256, msb_SORT_261=512, msb_SORT_263=1024, msb_SORT_29=4, msb_SORT_3=1, msb_SORT_3150=8589934592, msb_SORT_36=16, msb_SORT_47=32, msb_SORT_598=8192, msb_SORT_6=8, msb_SORT_600=32768, msb_SORT_602=2097152, msb_SORT_604=8388608, msb_SORT_606=536870912, msb_SORT_647=4096, msb_SORT_683=16384, msb_SORT_688=65536, msb_SORT_691=131072, msb_SORT_694=262144, msb_SORT_697=524288, msb_SORT_700=1048576, msb_SORT_705=4194304, msb_SORT_710=16777216, msb_SORT_713=33554432, msb_SORT_716=67108864, msb_SORT_719=134217728, msb_SORT_722=268435456, msb_SORT_727=1073741824, msb_SORT_773=4294967296, msb_SORT_9=128, state_104=0, state_121=0, state_124=0, state_186=0, state_411=0, state_493=0, state_506=0, state_528=0, state_573=0, state_576=0, state_579=0, state_582=0, state_585=0, state_588=0, state_591=0, state_594=0, state_624=0, state_80=0, state_84=0, state_86=0, state_90=0, state_99=0, var_101=1, var_101_arg_0=0, var_101_arg_1=0, var_101_arg_2=1, var_102=0, var_102_arg_0=1, var_102_arg_1=0, var_103=0, var_103_arg_0=0, var_106_arg_0=0, var_106_arg_0 ? var_106_arg_1 : var_106_arg_2=8589934638, var_106_arg_1=0, var_106_arg_2=46, var_117=1, var_131=3, var_133=2, var_135=1, var_1382=8, var_139=1, var_1390=0, var_142=3, var_145=2, var_1471=255, var_1475=1, var_149=5, var_152=7, var_155=6, var_159=4, var_1591=0, var_185=0, var_206=11, var_208=10, var_210=2, var_212=9, var_227=21, var_229=20, var_231=19, var_233=18, var_235=17, var_237=16, var_239=15, var_241=14, var_243=8, var_245=6, var_247=3, var_249=5, var_2503=0, var_2530=1, var_2533=3, var_2536=2, var_2540=5, var_2543=7, var_2546=6, var_2550=4, var_2556=9, var_2559=11, var_2562=10, var_2566=13, var_2569=15, var_2572=14, var_2576=12, var_267=4, var_269=1, var_2762=0, var_279=7, var_297=13, var_305=12, var_3152=0, var_326=23, var_329=22, var_338=25, var_341=27, var_344=26, var_348=29, var_351=31, var_354=30, var_358=28, var_364=24, var_387=0, var_463=3, var_505=0, var_648=0, var_649=0, var_774=0, var_79=0, var_82_arg_0=0, var_83=0, var_88=46, var_88_arg_0=0, var_88_arg_1=0, var_88_arg_2=46, var_89=0, var_92=3, var_92_arg_0=0, var_92_arg_1=0, var_92_arg_2=3, var_93=1, var_939=2, var_93_arg_0=3, var_94=46, var_942=1, var_94_arg_0=1, var_94_arg_1=46, var_94_arg_2=0, var_95=1, var_95_arg_0=3, var_96=0, var_96_arg_0=1, var_96_arg_1=0, var_96_arg_2=46, var_97=0, var_97_arg_0=0, var_98=0, var_98_arg_0=0] [L473] SORT_11 var_106 = var_106_arg_0 ? var_106_arg_1 : var_106_arg_2; [L474] SORT_3 var_107_arg_0 = var_93; [L475] SORT_11 var_107_arg_1 = var_106; [L476] SORT_11 var_107_arg_2 = var_83; VAL [init_100_arg_1=0, init_105_arg_1=0, init_122_arg_1=0, init_125_arg_1=0, init_187_arg_1=0, init_412_arg_1=0, init_494_arg_1=0, init_507_arg_1=0, init_529_arg_1=0, init_574_arg_1=0, init_577_arg_1=0, init_580_arg_1=0, init_583_arg_1=0, init_586_arg_1=0, init_589_arg_1=0, init_592_arg_1=0, init_595_arg_1=0, init_625_arg_1=0, init_81_arg_1=0, init_85_arg_1=0, init_87_arg_1=0, init_91_arg_1=0, input_10=45, input_12=24, input_13=1, input_14=4, input_15=14, input_16=17, input_17=0, input_18=31, input_19=40, input_2=0, input_20=32, input_22=36, input_23=1, input_24=1, input_25=10, input_26=1, input_27=0, input_28=0, input_30=0, input_31=0, input_32=1, input_33=26, input_34=16, input_35=0, input_37=1, input_38=42, input_39=5, input_4=19, input_40=49, input_41=48, input_42=8, input_43=3, input_44=46, input_45=1, input_46=38, input_48=35, input_49=2, input_5=1, input_50=7, input_51=47, input_52=27, input_53=13, input_54=30, input_55=44, input_56=25, input_57=37, input_58=39, input_59=20, input_60=1, input_61=18, input_62=6, input_63=28, input_64=33, input_65=9, input_66=50, input_67=34, input_68=12, input_69=3, input_7=1, input_70=43, input_71=23, input_72=41, input_73=21, input_74=11, input_75=29, input_76=15, input_77=51, input_78=22, input_8=0, mask_SORT_1=3, mask_SORT_11=4294967295, mask_SORT_21=4095, mask_SORT_256=127, mask_SORT_259=511, mask_SORT_261=1023, mask_SORT_263=2047, mask_SORT_29=7, mask_SORT_3=1, mask_SORT_3150=18446744073709551615, mask_SORT_36=31, mask_SORT_47=63, mask_SORT_598=16383, mask_SORT_6=15, mask_SORT_600=65535, mask_SORT_602=4294967295, mask_SORT_604=4294967295, mask_SORT_606=4294967295, mask_SORT_647=8191, mask_SORT_683=32767, mask_SORT_688=4294967295, mask_SORT_691=4294967295, mask_SORT_694=4294967295, mask_SORT_697=4294967295, mask_SORT_700=4294967295, mask_SORT_705=4294967295, mask_SORT_710=4294967295, mask_SORT_713=4294967295, mask_SORT_716=4294967295, mask_SORT_719=4294967295, mask_SORT_722=4294967295, mask_SORT_727=4294967295, mask_SORT_773=1, mask_SORT_9=255, msb_SORT_1=2, msb_SORT_11=2147483648, msb_SORT_21=2048, msb_SORT_256=64, msb_SORT_259=256, msb_SORT_261=512, msb_SORT_263=1024, msb_SORT_29=4, msb_SORT_3=1, msb_SORT_3150=8589934592, msb_SORT_36=16, msb_SORT_47=32, msb_SORT_598=8192, msb_SORT_6=8, msb_SORT_600=32768, msb_SORT_602=2097152, msb_SORT_604=8388608, msb_SORT_606=536870912, msb_SORT_647=4096, msb_SORT_683=16384, msb_SORT_688=65536, msb_SORT_691=131072, msb_SORT_694=262144, msb_SORT_697=524288, msb_SORT_700=1048576, msb_SORT_705=4194304, msb_SORT_710=16777216, msb_SORT_713=33554432, msb_SORT_716=67108864, msb_SORT_719=134217728, msb_SORT_722=268435456, msb_SORT_727=1073741824, msb_SORT_773=4294967296, msb_SORT_9=128, state_104=0, state_121=0, state_124=0, state_186=0, state_411=0, state_493=0, state_506=0, state_528=0, state_573=0, state_576=0, state_579=0, state_582=0, state_585=0, state_588=0, state_591=0, state_594=0, state_624=0, state_80=0, state_84=0, state_86=0, state_90=0, state_99=0, var_101=1, var_101_arg_0=0, var_101_arg_1=0, var_101_arg_2=1, var_102=0, var_102_arg_0=1, var_102_arg_1=0, var_103=0, var_103_arg_0=0, var_106=46, var_106_arg_0=0, var_106_arg_1=0, var_106_arg_2=46, var_107_arg_0=1, var_107_arg_1=46, var_107_arg_2=0, var_117=1, var_131=3, var_133=2, var_135=1, var_1382=8, var_139=1, var_1390=0, var_142=3, var_145=2, var_1471=255, var_1475=1, var_149=5, var_152=7, var_155=6, var_159=4, var_1591=0, var_185=0, var_206=11, var_208=10, var_210=2, var_212=9, var_227=21, var_229=20, var_231=19, var_233=18, var_235=17, var_237=16, var_239=15, var_241=14, var_243=8, var_245=6, var_247=3, var_249=5, var_2503=0, var_2530=1, var_2533=3, var_2536=2, var_2540=5, var_2543=7, var_2546=6, var_2550=4, var_2556=9, var_2559=11, var_2562=10, var_2566=13, var_2569=15, var_2572=14, var_2576=12, var_267=4, var_269=1, var_2762=0, var_279=7, var_297=13, var_305=12, var_3152=0, var_326=23, var_329=22, var_338=25, var_341=27, var_344=26, var_348=29, var_351=31, var_354=30, var_358=28, var_364=24, var_387=0, var_463=3, var_505=0, var_648=0, var_649=0, var_774=0, var_79=0, var_82_arg_0=0, var_83=0, var_88=46, var_88_arg_0=0, var_88_arg_1=0, var_88_arg_2=46, var_89=0, var_92=3, var_92_arg_0=0, var_92_arg_1=0, var_92_arg_2=3, var_93=1, var_939=2, var_93_arg_0=3, var_94=46, var_942=1, var_94_arg_0=1, var_94_arg_1=46, var_94_arg_2=0, var_95=1, var_95_arg_0=3, var_96=0, var_96_arg_0=1, var_96_arg_1=0, var_96_arg_2=46, var_97=0, var_97_arg_0=0, var_98=0, var_98_arg_0=0] [L477] EXPR var_107_arg_0 ? var_107_arg_1 : var_107_arg_2 VAL [init_100_arg_1=0, init_105_arg_1=0, init_122_arg_1=0, init_125_arg_1=0, init_187_arg_1=0, init_412_arg_1=0, init_494_arg_1=0, init_507_arg_1=0, init_529_arg_1=0, init_574_arg_1=0, init_577_arg_1=0, init_580_arg_1=0, init_583_arg_1=0, init_586_arg_1=0, init_589_arg_1=0, init_592_arg_1=0, init_595_arg_1=0, init_625_arg_1=0, init_81_arg_1=0, init_85_arg_1=0, init_87_arg_1=0, init_91_arg_1=0, input_10=45, input_12=24, input_13=1, input_14=4, input_15=14, input_16=17, input_17=0, input_18=31, input_19=40, input_2=0, input_20=32, input_22=36, input_23=1, input_24=1, input_25=10, input_26=1, input_27=0, input_28=0, input_30=0, input_31=0, input_32=1, input_33=26, input_34=16, input_35=0, input_37=1, input_38=42, input_39=5, input_4=19, input_40=49, input_41=48, input_42=8, input_43=3, input_44=46, input_45=1, input_46=38, input_48=35, input_49=2, input_5=1, input_50=7, input_51=47, input_52=27, input_53=13, input_54=30, input_55=44, input_56=25, input_57=37, input_58=39, input_59=20, input_60=1, input_61=18, input_62=6, input_63=28, input_64=33, input_65=9, input_66=50, input_67=34, input_68=12, input_69=3, input_7=1, input_70=43, input_71=23, input_72=41, input_73=21, input_74=11, input_75=29, input_76=15, input_77=51, input_78=22, input_8=0, mask_SORT_1=3, mask_SORT_11=4294967295, mask_SORT_21=4095, mask_SORT_256=127, mask_SORT_259=511, mask_SORT_261=1023, mask_SORT_263=2047, mask_SORT_29=7, mask_SORT_3=1, mask_SORT_3150=18446744073709551615, mask_SORT_36=31, mask_SORT_47=63, mask_SORT_598=16383, mask_SORT_6=15, mask_SORT_600=65535, mask_SORT_602=4294967295, mask_SORT_604=4294967295, mask_SORT_606=4294967295, mask_SORT_647=8191, mask_SORT_683=32767, mask_SORT_688=4294967295, mask_SORT_691=4294967295, mask_SORT_694=4294967295, mask_SORT_697=4294967295, mask_SORT_700=4294967295, mask_SORT_705=4294967295, mask_SORT_710=4294967295, mask_SORT_713=4294967295, mask_SORT_716=4294967295, mask_SORT_719=4294967295, mask_SORT_722=4294967295, mask_SORT_727=4294967295, mask_SORT_773=1, mask_SORT_9=255, msb_SORT_1=2, msb_SORT_11=2147483648, msb_SORT_21=2048, msb_SORT_256=64, msb_SORT_259=256, msb_SORT_261=512, msb_SORT_263=1024, msb_SORT_29=4, msb_SORT_3=1, msb_SORT_3150=8589934592, msb_SORT_36=16, msb_SORT_47=32, msb_SORT_598=8192, msb_SORT_6=8, msb_SORT_600=32768, msb_SORT_602=2097152, msb_SORT_604=8388608, msb_SORT_606=536870912, msb_SORT_647=4096, msb_SORT_683=16384, msb_SORT_688=65536, msb_SORT_691=131072, msb_SORT_694=262144, msb_SORT_697=524288, msb_SORT_700=1048576, msb_SORT_705=4194304, msb_SORT_710=16777216, msb_SORT_713=33554432, msb_SORT_716=67108864, msb_SORT_719=134217728, msb_SORT_722=268435456, msb_SORT_727=1073741824, msb_SORT_773=4294967296, msb_SORT_9=128, state_104=0, state_121=0, state_124=0, state_186=0, state_411=0, state_493=0, state_506=0, state_528=0, state_573=0, state_576=0, state_579=0, state_582=0, state_585=0, state_588=0, state_591=0, state_594=0, state_624=0, state_80=0, state_84=0, state_86=0, state_90=0, state_99=0, var_101=1, var_101_arg_0=0, var_101_arg_1=0, var_101_arg_2=1, var_102=0, var_102_arg_0=1, var_102_arg_1=0, var_103=0, var_103_arg_0=0, var_106=46, var_106_arg_0=0, var_106_arg_1=0, var_106_arg_2=46, var_107_arg_0=1, var_107_arg_0 ? var_107_arg_1 : var_107_arg_2=8589934638, var_107_arg_1=46, var_107_arg_2=0, var_117=1, var_131=3, var_133=2, var_135=1, var_1382=8, var_139=1, var_1390=0, var_142=3, var_145=2, var_1471=255, var_1475=1, var_149=5, var_152=7, var_155=6, var_159=4, var_1591=0, var_185=0, var_206=11, var_208=10, var_210=2, var_212=9, var_227=21, var_229=20, var_231=19, var_233=18, var_235=17, var_237=16, var_239=15, var_241=14, var_243=8, var_245=6, var_247=3, var_249=5, var_2503=0, var_2530=1, var_2533=3, var_2536=2, var_2540=5, var_2543=7, var_2546=6, var_2550=4, var_2556=9, var_2559=11, var_2562=10, var_2566=13, var_2569=15, var_2572=14, var_2576=12, var_267=4, var_269=1, var_2762=0, var_279=7, var_297=13, var_305=12, var_3152=0, var_326=23, var_329=22, var_338=25, var_341=27, var_344=26, var_348=29, var_351=31, var_354=30, var_358=28, var_364=24, var_387=0, var_463=3, var_505=0, var_648=0, var_649=0, var_774=0, var_79=0, var_82_arg_0=0, var_83=0, var_88=46, var_88_arg_0=0, var_88_arg_1=0, var_88_arg_2=46, var_89=0, var_92=3, var_92_arg_0=0, var_92_arg_1=0, var_92_arg_2=3, var_93=1, var_939=2, var_93_arg_0=3, var_94=46, var_942=1, var_94_arg_0=1, var_94_arg_1=46, var_94_arg_2=0, var_95=1, var_95_arg_0=3, var_96=0, var_96_arg_0=1, var_96_arg_1=0, var_96_arg_2=46, var_97=0, var_97_arg_0=0, var_98=0, var_98_arg_0=0] [L477] SORT_11 var_107 = var_107_arg_0 ? var_107_arg_1 : var_107_arg_2; [L478] SORT_3 var_108_arg_0 = var_95; [L479] SORT_11 var_108_arg_1 = var_83; [L480] SORT_11 var_108_arg_2 = var_107; VAL [init_100_arg_1=0, init_105_arg_1=0, init_122_arg_1=0, init_125_arg_1=0, init_187_arg_1=0, init_412_arg_1=0, init_494_arg_1=0, init_507_arg_1=0, init_529_arg_1=0, init_574_arg_1=0, init_577_arg_1=0, init_580_arg_1=0, init_583_arg_1=0, init_586_arg_1=0, init_589_arg_1=0, init_592_arg_1=0, init_595_arg_1=0, init_625_arg_1=0, init_81_arg_1=0, init_85_arg_1=0, init_87_arg_1=0, init_91_arg_1=0, input_10=45, input_12=24, input_13=1, input_14=4, input_15=14, input_16=17, input_17=0, input_18=31, input_19=40, input_2=0, input_20=32, input_22=36, input_23=1, input_24=1, input_25=10, input_26=1, input_27=0, input_28=0, input_30=0, input_31=0, input_32=1, input_33=26, input_34=16, input_35=0, input_37=1, input_38=42, input_39=5, input_4=19, input_40=49, input_41=48, input_42=8, input_43=3, input_44=46, input_45=1, input_46=38, input_48=35, input_49=2, input_5=1, input_50=7, input_51=47, input_52=27, input_53=13, input_54=30, input_55=44, input_56=25, input_57=37, input_58=39, input_59=20, input_60=1, input_61=18, input_62=6, input_63=28, input_64=33, input_65=9, input_66=50, input_67=34, input_68=12, input_69=3, input_7=1, input_70=43, input_71=23, input_72=41, input_73=21, input_74=11, input_75=29, input_76=15, input_77=51, input_78=22, input_8=0, mask_SORT_1=3, mask_SORT_11=4294967295, mask_SORT_21=4095, mask_SORT_256=127, mask_SORT_259=511, mask_SORT_261=1023, mask_SORT_263=2047, mask_SORT_29=7, mask_SORT_3=1, mask_SORT_3150=18446744073709551615, mask_SORT_36=31, mask_SORT_47=63, mask_SORT_598=16383, mask_SORT_6=15, mask_SORT_600=65535, mask_SORT_602=4294967295, mask_SORT_604=4294967295, mask_SORT_606=4294967295, mask_SORT_647=8191, mask_SORT_683=32767, mask_SORT_688=4294967295, mask_SORT_691=4294967295, mask_SORT_694=4294967295, mask_SORT_697=4294967295, mask_SORT_700=4294967295, mask_SORT_705=4294967295, mask_SORT_710=4294967295, mask_SORT_713=4294967295, mask_SORT_716=4294967295, mask_SORT_719=4294967295, mask_SORT_722=4294967295, mask_SORT_727=4294967295, mask_SORT_773=1, mask_SORT_9=255, msb_SORT_1=2, msb_SORT_11=2147483648, msb_SORT_21=2048, msb_SORT_256=64, msb_SORT_259=256, msb_SORT_261=512, msb_SORT_263=1024, msb_SORT_29=4, msb_SORT_3=1, msb_SORT_3150=8589934592, msb_SORT_36=16, msb_SORT_47=32, msb_SORT_598=8192, msb_SORT_6=8, msb_SORT_600=32768, msb_SORT_602=2097152, msb_SORT_604=8388608, msb_SORT_606=536870912, msb_SORT_647=4096, msb_SORT_683=16384, msb_SORT_688=65536, msb_SORT_691=131072, msb_SORT_694=262144, msb_SORT_697=524288, msb_SORT_700=1048576, msb_SORT_705=4194304, msb_SORT_710=16777216, msb_SORT_713=33554432, msb_SORT_716=67108864, msb_SORT_719=134217728, msb_SORT_722=268435456, msb_SORT_727=1073741824, msb_SORT_773=4294967296, msb_SORT_9=128, state_104=0, state_121=0, state_124=0, state_186=0, state_411=0, state_493=0, state_506=0, state_528=0, state_573=0, state_576=0, state_579=0, state_582=0, state_585=0, state_588=0, state_591=0, state_594=0, state_624=0, state_80=0, state_84=0, state_86=0, state_90=0, state_99=0, var_101=1, var_101_arg_0=0, var_101_arg_1=0, var_101_arg_2=1, var_102=0, var_102_arg_0=1, var_102_arg_1=0, var_103=0, var_103_arg_0=0, var_106=46, var_106_arg_0=0, var_106_arg_1=0, var_106_arg_2=46, var_107=46, var_107_arg_0=1, var_107_arg_1=46, var_107_arg_2=0, var_108_arg_0=1, var_108_arg_1=0, var_108_arg_2=46, var_117=1, var_131=3, var_133=2, var_135=1, var_1382=8, var_139=1, var_1390=0, var_142=3, var_145=2, var_1471=255, var_1475=1, var_149=5, var_152=7, var_155=6, var_159=4, var_1591=0, var_185=0, var_206=11, var_208=10, var_210=2, var_212=9, var_227=21, var_229=20, var_231=19, var_233=18, var_235=17, var_237=16, var_239=15, var_241=14, var_243=8, var_245=6, var_247=3, var_249=5, var_2503=0, var_2530=1, var_2533=3, var_2536=2, var_2540=5, var_2543=7, var_2546=6, var_2550=4, var_2556=9, var_2559=11, var_2562=10, var_2566=13, var_2569=15, var_2572=14, var_2576=12, var_267=4, var_269=1, var_2762=0, var_279=7, var_297=13, var_305=12, var_3152=0, var_326=23, var_329=22, var_338=25, var_341=27, var_344=26, var_348=29, var_351=31, var_354=30, var_358=28, var_364=24, var_387=0, var_463=3, var_505=0, var_648=0, var_649=0, var_774=0, var_79=0, var_82_arg_0=0, var_83=0, var_88=46, var_88_arg_0=0, var_88_arg_1=0, var_88_arg_2=46, var_89=0, var_92=3, var_92_arg_0=0, var_92_arg_1=0, var_92_arg_2=3, var_93=1, var_939=2, var_93_arg_0=3, var_94=46, var_942=1, var_94_arg_0=1, var_94_arg_1=46, var_94_arg_2=0, var_95=1, var_95_arg_0=3, var_96=0, var_96_arg_0=1, var_96_arg_1=0, var_96_arg_2=46, var_97=0, var_97_arg_0=0, var_98=0, var_98_arg_0=0] [L481] EXPR var_108_arg_0 ? var_108_arg_1 : var_108_arg_2 VAL [init_100_arg_1=0, init_105_arg_1=0, init_122_arg_1=0, init_125_arg_1=0, init_187_arg_1=0, init_412_arg_1=0, init_494_arg_1=0, init_507_arg_1=0, init_529_arg_1=0, init_574_arg_1=0, init_577_arg_1=0, init_580_arg_1=0, init_583_arg_1=0, init_586_arg_1=0, init_589_arg_1=0, init_592_arg_1=0, init_595_arg_1=0, init_625_arg_1=0, init_81_arg_1=0, init_85_arg_1=0, init_87_arg_1=0, init_91_arg_1=0, input_10=45, input_12=24, input_13=1, input_14=4, input_15=14, input_16=17, input_17=0, input_18=31, input_19=40, input_2=0, input_20=32, input_22=36, input_23=1, input_24=1, input_25=10, input_26=1, input_27=0, input_28=0, input_30=0, input_31=0, input_32=1, input_33=26, input_34=16, input_35=0, input_37=1, input_38=42, input_39=5, input_4=19, input_40=49, input_41=48, input_42=8, input_43=3, input_44=46, input_45=1, input_46=38, input_48=35, input_49=2, input_5=1, input_50=7, input_51=47, input_52=27, input_53=13, input_54=30, input_55=44, input_56=25, input_57=37, input_58=39, input_59=20, input_60=1, input_61=18, input_62=6, input_63=28, input_64=33, input_65=9, input_66=50, input_67=34, input_68=12, input_69=3, input_7=1, input_70=43, input_71=23, input_72=41, input_73=21, input_74=11, input_75=29, input_76=15, input_77=51, input_78=22, input_8=0, mask_SORT_1=3, mask_SORT_11=4294967295, mask_SORT_21=4095, mask_SORT_256=127, mask_SORT_259=511, mask_SORT_261=1023, mask_SORT_263=2047, mask_SORT_29=7, mask_SORT_3=1, mask_SORT_3150=18446744073709551615, mask_SORT_36=31, mask_SORT_47=63, mask_SORT_598=16383, mask_SORT_6=15, mask_SORT_600=65535, mask_SORT_602=4294967295, mask_SORT_604=4294967295, mask_SORT_606=4294967295, mask_SORT_647=8191, mask_SORT_683=32767, mask_SORT_688=4294967295, mask_SORT_691=4294967295, mask_SORT_694=4294967295, mask_SORT_697=4294967295, mask_SORT_700=4294967295, mask_SORT_705=4294967295, mask_SORT_710=4294967295, mask_SORT_713=4294967295, mask_SORT_716=4294967295, mask_SORT_719=4294967295, mask_SORT_722=4294967295, mask_SORT_727=4294967295, mask_SORT_773=1, mask_SORT_9=255, msb_SORT_1=2, msb_SORT_11=2147483648, msb_SORT_21=2048, msb_SORT_256=64, msb_SORT_259=256, msb_SORT_261=512, msb_SORT_263=1024, msb_SORT_29=4, msb_SORT_3=1, msb_SORT_3150=8589934592, msb_SORT_36=16, msb_SORT_47=32, msb_SORT_598=8192, msb_SORT_6=8, msb_SORT_600=32768, msb_SORT_602=2097152, msb_SORT_604=8388608, msb_SORT_606=536870912, msb_SORT_647=4096, msb_SORT_683=16384, msb_SORT_688=65536, msb_SORT_691=131072, msb_SORT_694=262144, msb_SORT_697=524288, msb_SORT_700=1048576, msb_SORT_705=4194304, msb_SORT_710=16777216, msb_SORT_713=33554432, msb_SORT_716=67108864, msb_SORT_719=134217728, msb_SORT_722=268435456, msb_SORT_727=1073741824, msb_SORT_773=4294967296, msb_SORT_9=128, state_104=0, state_121=0, state_124=0, state_186=0, state_411=0, state_493=0, state_506=0, state_528=0, state_573=0, state_576=0, state_579=0, state_582=0, state_585=0, state_588=0, state_591=0, state_594=0, state_624=0, state_80=0, state_84=0, state_86=0, state_90=0, state_99=0, var_101=1, var_101_arg_0=0, var_101_arg_1=0, var_101_arg_2=1, var_102=0, var_102_arg_0=1, var_102_arg_1=0, var_103=0, var_103_arg_0=0, var_106=46, var_106_arg_0=0, var_106_arg_1=0, var_106_arg_2=46, var_107=46, var_107_arg_0=1, var_107_arg_1=46, var_107_arg_2=0, var_108_arg_0=1, var_108_arg_0 ? var_108_arg_1 : var_108_arg_2=0, var_108_arg_1=0, var_108_arg_2=46, var_117=1, var_131=3, var_133=2, var_135=1, var_1382=8, var_139=1, var_1390=0, var_142=3, var_145=2, var_1471=255, var_1475=1, var_149=5, var_152=7, var_155=6, var_159=4, var_1591=0, var_185=0, var_206=11, var_208=10, var_210=2, var_212=9, var_227=21, var_229=20, var_231=19, var_233=18, var_235=17, var_237=16, var_239=15, var_241=14, var_243=8, var_245=6, var_247=3, var_249=5, var_2503=0, var_2530=1, var_2533=3, var_2536=2, var_2540=5, var_2543=7, var_2546=6, var_2550=4, var_2556=9, var_2559=11, var_2562=10, var_2566=13, var_2569=15, var_2572=14, var_2576=12, var_267=4, var_269=1, var_2762=0, var_279=7, var_297=13, var_305=12, var_3152=0, var_326=23, var_329=22, var_338=25, var_341=27, var_344=26, var_348=29, var_351=31, var_354=30, var_358=28, var_364=24, var_387=0, var_463=3, var_505=0, var_648=0, var_649=0, var_774=0, var_79=0, var_82_arg_0=0, var_83=0, var_88=46, var_88_arg_0=0, var_88_arg_1=0, var_88_arg_2=46, var_89=0, var_92=3, var_92_arg_0=0, var_92_arg_1=0, var_92_arg_2=3, var_93=1, var_939=2, var_93_arg_0=3, var_94=46, var_942=1, var_94_arg_0=1, var_94_arg_1=46, var_94_arg_2=0, var_95=1, var_95_arg_0=3, var_96=0, var_96_arg_0=1, var_96_arg_1=0, var_96_arg_2=46, var_97=0, var_97_arg_0=0, var_98=0, var_98_arg_0=0] [L481] SORT_11 var_108 = var_108_arg_0 ? var_108_arg_1 : var_108_arg_2; [L482] SORT_11 var_109_arg_0 = var_108; [L483] SORT_3 var_109 = var_109_arg_0 >> 0; [L484] SORT_3 var_110_arg_0 = var_109; [L485] SORT_3 var_110 = ~var_110_arg_0; [L486] var_110 = var_110 & mask_SORT_3 [L487] SORT_3 var_111_arg_0 = var_101; [L488] SORT_3 var_111_arg_1 = var_110; [L489] SORT_1 var_111 = ((SORT_1)var_111_arg_0 << 1) | var_111_arg_1; [L490] var_111 = var_111 & mask_SORT_1 [L491] SORT_1 var_112_arg_0 = var_111; [L492] SORT_3 var_112 = var_112_arg_0 == mask_SORT_1; [L493] SORT_3 var_113_arg_0 = var_103; [L494] SORT_3 var_113_arg_1 = var_112; [L495] SORT_3 var_113 = var_113_arg_0 == var_113_arg_1; [L496] SORT_3 var_114_arg_0 = var_82; [L497] SORT_3 var_114_arg_1 = var_113; [L498] SORT_3 var_114 = var_114_arg_0 | var_114_arg_1; [L499] SORT_3 var_118_arg_0 = var_114; [L500] SORT_3 var_118 = ~var_118_arg_0; [L501] SORT_3 var_119_arg_0 = var_117; [L502] SORT_3 var_119_arg_1 = var_118; [L503] SORT_3 var_119 = var_119_arg_0 & var_119_arg_1; [L504] var_119 = var_119 & mask_SORT_3 [L505] SORT_3 bad_120_arg_0 = var_119; [L506] CALL __VERIFIER_assert(!(bad_120_arg_0)) [L20] COND TRUE !(cond) VAL [\old(cond)=0, cond=0] [L20] reach_error() VAL [\old(cond)=0, cond=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 1089 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 34.5s, OverallIterations: 6, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 29.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 7 mSolverCounterUnknown, 13599 SdHoareTripleChecker+Valid, 28.4s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 13599 mSDsluCounter, 25817 SdHoareTripleChecker+Invalid, 27.4s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 17747 mSDsCounter, 1 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 184 IncrementalHoareTripleChecker+Invalid, 192 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 1 mSolverCounterUnsat, 8070 mSDtfsCounter, 184 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 30 GetRequests, 12 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1105occurred in iteration=5, InterpolantAutomatonStates: 23, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.2s AutomataMinimizationTime, 5 MinimizatonAttempts, 4007 StatesRemovedByMinimization, 5 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.4s SsaConstructionTime, 1.4s SatisfiabilityAnalysisTime, 2.2s InterpolantComputationTime, 126 NumberOfCodeBlocks, 126 NumberOfCodeBlocksAsserted, 6 NumberOfCheckSat, 100 ConstructedInterpolants, 0 QuantifiedInterpolants, 208 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 5 InterpolantComputations, 5 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 [2022-11-02 21:14:32,214 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31c1ce00-e8ad-48dc-ba46-68b2d9db29cf/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31c1ce00-e8ad-48dc-ba46-68b2d9db29cf/bin/uautomizer-Dbtcem3rbc/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31c1ce00-e8ad-48dc-ba46-68b2d9db29cf/bin/uautomizer-Dbtcem3rbc/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31c1ce00-e8ad-48dc-ba46-68b2d9db29cf/bin/uautomizer-Dbtcem3rbc/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31c1ce00-e8ad-48dc-ba46-68b2d9db29cf/bin/uautomizer-Dbtcem3rbc/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal32.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31c1ce00-e8ad-48dc-ba46-68b2d9db29cf/bin/uautomizer-Dbtcem3rbc/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31c1ce00-e8ad-48dc-ba46-68b2d9db29cf/bin/uautomizer-Dbtcem3rbc --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 8bb13415642325f90e78b63c8a1fa029dbab34a9ee128ea6dc7a70ac414bd581 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-5e519f3 [2022-11-02 21:14:34,740 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-02 21:14:34,743 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-02 21:14:34,797 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-02 21:14:34,798 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-02 21:14:34,802 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-02 21:14:34,804 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-02 21:14:34,811 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-02 21:14:34,816 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-02 21:14:34,821 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-02 21:14:34,823 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-02 21:14:34,825 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-02 21:14:34,826 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-02 21:14:34,828 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-02 21:14:34,830 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-02 21:14:34,832 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-02 21:14:34,833 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-02 21:14:34,834 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-02 21:14:34,836 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-02 21:14:34,845 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-02 21:14:34,847 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-02 21:14:34,848 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-02 21:14:34,851 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-02 21:14:34,853 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-02 21:14:34,862 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-02 21:14:34,862 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-02 21:14:34,863 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-02 21:14:34,865 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-02 21:14:34,865 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-02 21:14:34,866 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-02 21:14:34,867 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-02 21:14:34,868 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-02 21:14:34,870 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-02 21:14:34,871 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-02 21:14:34,872 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-02 21:14:34,872 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-02 21:14:34,873 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-02 21:14:34,873 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-02 21:14:34,874 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-02 21:14:34,876 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-02 21:14:34,877 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-02 21:14:34,877 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31c1ce00-e8ad-48dc-ba46-68b2d9db29cf/bin/uautomizer-Dbtcem3rbc/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-11-02 21:14:34,918 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-02 21:14:34,918 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-02 21:14:34,919 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-02 21:14:34,920 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-02 21:14:34,921 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-02 21:14:34,921 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-02 21:14:34,922 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-02 21:14:34,923 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-02 21:14:34,923 INFO L138 SettingsManager]: * Use SBE=true [2022-11-02 21:14:34,923 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-02 21:14:34,924 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-02 21:14:34,924 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-02 21:14:34,925 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-02 21:14:34,925 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-02 21:14:34,926 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-02 21:14:34,926 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-02 21:14:34,926 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-02 21:14:34,926 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-02 21:14:34,927 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-02 21:14:34,927 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-02 21:14:34,927 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-02 21:14:34,927 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-02 21:14:34,927 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-02 21:14:34,928 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-02 21:14:34,928 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-02 21:14:34,928 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-02 21:14:34,929 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-02 21:14:34,929 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-02 21:14:34,929 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-02 21:14:34,929 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-02 21:14:34,930 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-02 21:14:34,930 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-02 21:14:34,930 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-02 21:14:34,930 INFO L138 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_31c1ce00-e8ad-48dc-ba46-68b2d9db29cf/bin/uautomizer-Dbtcem3rbc/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31c1ce00-e8ad-48dc-ba46-68b2d9db29cf/bin/uautomizer-Dbtcem3rbc Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8bb13415642325f90e78b63c8a1fa029dbab34a9ee128ea6dc7a70ac414bd581 [2022-11-02 21:14:35,359 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-02 21:14:35,393 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-02 21:14:35,396 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-02 21:14:35,398 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-02 21:14:35,398 INFO L275 PluginConnector]: CDTParser initialized [2022-11-02 21:14:35,400 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31c1ce00-e8ad-48dc-ba46-68b2d9db29cf/bin/uautomizer-Dbtcem3rbc/../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal32.c [2022-11-02 21:14:35,460 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31c1ce00-e8ad-48dc-ba46-68b2d9db29cf/bin/uautomizer-Dbtcem3rbc/data/eb3a81900/3ed1f4d1a5c1438b8f795281e26b7344/FLAGba246cc45 [2022-11-02 21:14:36,347 INFO L306 CDTParser]: Found 1 translation units. [2022-11-02 21:14:36,348 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31c1ce00-e8ad-48dc-ba46-68b2d9db29cf/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal32.c [2022-11-02 21:14:36,422 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31c1ce00-e8ad-48dc-ba46-68b2d9db29cf/bin/uautomizer-Dbtcem3rbc/data/eb3a81900/3ed1f4d1a5c1438b8f795281e26b7344/FLAGba246cc45 [2022-11-02 21:14:36,883 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31c1ce00-e8ad-48dc-ba46-68b2d9db29cf/bin/uautomizer-Dbtcem3rbc/data/eb3a81900/3ed1f4d1a5c1438b8f795281e26b7344 [2022-11-02 21:14:36,888 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-02 21:14:36,890 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-02 21:14:36,891 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-02 21:14:36,891 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-02 21:14:36,895 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-02 21:14:36,896 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 09:14:36" (1/1) ... [2022-11-02 21:14:36,897 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1c82351c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 09:14:36, skipping insertion in model container [2022-11-02 21:14:36,898 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 09:14:36" (1/1) ... [2022-11-02 21:14:36,919 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-02 21:14:37,097 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-02 21:14:37,413 WARN L230 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_31c1ce00-e8ad-48dc-ba46-68b2d9db29cf/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal32.c[1107,1120] [2022-11-02 21:14:38,662 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-02 21:14:38,666 INFO L203 MainTranslator]: Completed pre-run [2022-11-02 21:14:38,689 WARN L230 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_31c1ce00-e8ad-48dc-ba46-68b2d9db29cf/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal32.c[1107,1120] [2022-11-02 21:14:39,441 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-02 21:14:39,454 INFO L208 MainTranslator]: Completed translation [2022-11-02 21:14:39,454 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 09:14:39 WrapperNode [2022-11-02 21:14:39,454 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-02 21:14:39,456 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-02 21:14:39,456 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-02 21:14:39,456 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-02 21:14:39,464 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 09:14:39" (1/1) ... [2022-11-02 21:14:39,580 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 09:14:39" (1/1) ... [2022-11-02 21:14:40,053 INFO L138 Inliner]: procedures = 11, calls = 3, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 12936 [2022-11-02 21:14:40,053 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-02 21:14:40,054 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-02 21:14:40,055 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-02 21:14:40,055 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-02 21:14:40,077 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 09:14:39" (1/1) ... [2022-11-02 21:14:40,078 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 09:14:39" (1/1) ... [2022-11-02 21:14:40,249 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 09:14:39" (1/1) ... [2022-11-02 21:14:40,250 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 09:14:39" (1/1) ... [2022-11-02 21:14:40,507 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 09:14:39" (1/1) ... [2022-11-02 21:14:40,547 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 09:14:39" (1/1) ... [2022-11-02 21:14:40,613 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 09:14:39" (1/1) ... [2022-11-02 21:14:40,659 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 09:14:39" (1/1) ... [2022-11-02 21:14:40,722 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-02 21:14:40,727 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-02 21:14:40,728 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-02 21:14:40,728 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-02 21:14:40,729 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 09:14:39" (1/1) ... [2022-11-02 21:14:40,735 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-02 21:14:40,748 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31c1ce00-e8ad-48dc-ba46-68b2d9db29cf/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:14:40,771 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31c1ce00-e8ad-48dc-ba46-68b2d9db29cf/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-02 21:14:40,790 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31c1ce00-e8ad-48dc-ba46-68b2d9db29cf/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-02 21:14:40,823 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-02 21:14:40,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-02 21:14:42,480 INFO L235 CfgBuilder]: Building ICFG [2022-11-02 21:14:42,483 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-02 21:14:49,976 INFO L276 CfgBuilder]: Performing block encoding [2022-11-02 21:14:49,994 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-02 21:14:49,995 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-02 21:14:49,998 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.11 09:14:49 BoogieIcfgContainer [2022-11-02 21:14:49,998 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-02 21:14:50,001 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-02 21:14:50,001 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-02 21:14:50,004 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-02 21:14:50,004 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.11 09:14:36" (1/3) ... [2022-11-02 21:14:50,005 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@62df72a6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.11 09:14:50, skipping insertion in model container [2022-11-02 21:14:50,005 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 09:14:39" (2/3) ... [2022-11-02 21:14:50,006 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@62df72a6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.11 09:14:50, skipping insertion in model container [2022-11-02 21:14:50,006 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.11 09:14:49" (3/3) ... [2022-11-02 21:14:50,007 INFO L112 eAbstractionObserver]: Analyzing ICFG btor2c-lazyMod.cal32.c [2022-11-02 21:14:50,026 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-02 21:14:50,026 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-02 21:14:50,107 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-02 21:14:50,115 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=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, 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;@446257fe, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-02 21:14:50,115 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-02 21:14:50,125 INFO L276 IsEmpty]: Start isEmpty. Operand has 1089 states, 1087 states have (on average 1.499540018399264) internal successors, (1630), 1088 states have internal predecessors, (1630), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 21:14:50,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-11-02 21:14:50,132 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 21:14:50,132 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 21:14:50,133 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 21:14:50,139 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 21:14:50,139 INFO L85 PathProgramCache]: Analyzing trace with hash 1592028135, now seen corresponding path program 1 times [2022-11-02 21:14:50,154 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-02 21:14:50,155 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [498122253] [2022-11-02 21:14:50,155 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 21:14:50,155 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-11-02 21:14:50,156 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31c1ce00-e8ad-48dc-ba46-68b2d9db29cf/bin/uautomizer-Dbtcem3rbc/mathsat [2022-11-02 21:14:50,162 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31c1ce00-e8ad-48dc-ba46-68b2d9db29cf/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-02 21:14:50,170 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31c1ce00-e8ad-48dc-ba46-68b2d9db29cf/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2022-11-02 21:14:52,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 21:14:52,297 INFO L263 TraceCheckSpWp]: Trace formula consists of 348 conjuncts, 5 conjunts are in the unsatisfiable core [2022-11-02 21:14:52,332 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-02 21:14:52,399 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-02 21:14:52,400 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-02 21:14:52,400 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-02 21:14:52,401 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [498122253] [2022-11-02 21:14:52,401 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [498122253] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-02 21:14:52,401 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-02 21:14:52,402 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-02 21:14:52,403 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2110095840] [2022-11-02 21:14:52,404 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-02 21:14:52,408 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-02 21:14:52,408 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-02 21:14:52,434 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-02 21:14:52,434 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-02 21:14:52,439 INFO L87 Difference]: Start difference. First operand has 1089 states, 1087 states have (on average 1.499540018399264) internal successors, (1630), 1088 states have internal predecessors, (1630), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 4 states, 4 states have (on average 5.25) internal successors, (21), 4 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 21:14:53,304 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 21:14:53,304 INFO L93 Difference]: Finished difference Result 4337 states and 6503 transitions. [2022-11-02 21:14:53,307 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-02 21:14:53,308 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 5.25) internal successors, (21), 4 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 21 [2022-11-02 21:14:53,309 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-02 21:14:53,347 INFO L225 Difference]: With dead ends: 4337 [2022-11-02 21:14:53,348 INFO L226 Difference]: Without dead ends: 3250 [2022-11-02 21:14:53,355 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 18 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-02 21:14:53,358 INFO L413 NwaCegarLoop]: 1604 mSDtfsCounter, 4859 mSDsluCounter, 4821 mSDsCounter, 0 mSdLazyCounter, 64 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4859 SdHoareTripleChecker+Valid, 6425 SdHoareTripleChecker+Invalid, 65 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 64 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2022-11-02 21:14:53,359 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4859 Valid, 6425 Invalid, 65 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 64 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2022-11-02 21:14:53,380 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3250 states. [2022-11-02 21:14:53,477 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3250 to 1087. [2022-11-02 21:14:53,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1087 states, 1086 states have (on average 1.4972375690607735) internal successors, (1626), 1086 states have internal predecessors, (1626), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 21:14:53,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1087 states to 1087 states and 1626 transitions. [2022-11-02 21:14:53,497 INFO L78 Accepts]: Start accepts. Automaton has 1087 states and 1626 transitions. Word has length 21 [2022-11-02 21:14:53,497 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-02 21:14:53,498 INFO L495 AbstractCegarLoop]: Abstraction has 1087 states and 1626 transitions. [2022-11-02 21:14:53,498 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 5.25) internal successors, (21), 4 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 21:14:53,498 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 1626 transitions. [2022-11-02 21:14:53,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-11-02 21:14:53,499 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 21:14:53,499 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 21:14:53,519 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31c1ce00-e8ad-48dc-ba46-68b2d9db29cf/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0 [2022-11-02 21:14:53,714 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31c1ce00-e8ad-48dc-ba46-68b2d9db29cf/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 [2022-11-02 21:14:53,715 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 21:14:53,715 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 21:14:53,715 INFO L85 PathProgramCache]: Analyzing trace with hash -402116571, now seen corresponding path program 1 times [2022-11-02 21:14:53,716 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-02 21:14:53,716 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1623299129] [2022-11-02 21:14:53,716 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 21:14:53,716 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-11-02 21:14:53,716 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31c1ce00-e8ad-48dc-ba46-68b2d9db29cf/bin/uautomizer-Dbtcem3rbc/mathsat [2022-11-02 21:14:53,720 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31c1ce00-e8ad-48dc-ba46-68b2d9db29cf/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-02 21:14:53,721 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31c1ce00-e8ad-48dc-ba46-68b2d9db29cf/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2022-11-02 21:14:55,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 21:14:55,816 INFO L263 TraceCheckSpWp]: Trace formula consists of 348 conjuncts, 5 conjunts are in the unsatisfiable core [2022-11-02 21:14:55,851 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-02 21:14:55,887 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-02 21:14:55,887 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-02 21:14:55,887 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-02 21:14:55,888 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1623299129] [2022-11-02 21:14:55,888 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1623299129] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-02 21:14:55,888 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-02 21:14:55,888 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-02 21:14:55,889 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1714826014] [2022-11-02 21:14:55,889 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-02 21:14:55,890 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-02 21:14:55,891 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-02 21:14:55,891 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-02 21:14:55,892 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-02 21:14:55,892 INFO L87 Difference]: Start difference. First operand 1087 states and 1626 transitions. Second operand has 4 states, 4 states have (on average 5.25) internal successors, (21), 4 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 21:14:56,629 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 21:14:56,629 INFO L93 Difference]: Finished difference Result 4333 states and 6487 transitions. [2022-11-02 21:14:56,631 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-02 21:14:56,631 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 5.25) internal successors, (21), 4 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 21 [2022-11-02 21:14:56,632 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-02 21:14:56,642 INFO L225 Difference]: With dead ends: 4333 [2022-11-02 21:14:56,642 INFO L226 Difference]: Without dead ends: 3250 [2022-11-02 21:14:56,645 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 18 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-02 21:14:56,647 INFO L413 NwaCegarLoop]: 1606 mSDtfsCounter, 4853 mSDsluCounter, 4818 mSDsCounter, 0 mSdLazyCounter, 64 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4853 SdHoareTripleChecker+Valid, 6424 SdHoareTripleChecker+Invalid, 65 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 64 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2022-11-02 21:14:56,647 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4853 Valid, 6424 Invalid, 65 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 64 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2022-11-02 21:14:56,653 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3250 states. [2022-11-02 21:14:56,688 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3250 to 1089. [2022-11-02 21:14:56,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1089 states, 1088 states have (on average 1.4963235294117647) internal successors, (1628), 1088 states have internal predecessors, (1628), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 21:14:56,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1089 states to 1089 states and 1628 transitions. [2022-11-02 21:14:56,696 INFO L78 Accepts]: Start accepts. Automaton has 1089 states and 1628 transitions. Word has length 21 [2022-11-02 21:14:56,696 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-02 21:14:56,696 INFO L495 AbstractCegarLoop]: Abstraction has 1089 states and 1628 transitions. [2022-11-02 21:14:56,696 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 5.25) internal successors, (21), 4 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 21:14:56,697 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 1628 transitions. [2022-11-02 21:14:56,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-11-02 21:14:56,697 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 21:14:56,698 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 21:14:56,719 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31c1ce00-e8ad-48dc-ba46-68b2d9db29cf/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (3)] Forceful destruction successful, exit code 0 [2022-11-02 21:14:56,913 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31c1ce00-e8ad-48dc-ba46-68b2d9db29cf/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 [2022-11-02 21:14:56,914 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 21:14:56,915 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 21:14:56,920 INFO L85 PathProgramCache]: Analyzing trace with hash -1423184925, now seen corresponding path program 1 times [2022-11-02 21:14:56,921 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-02 21:14:56,921 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1515268868] [2022-11-02 21:14:56,921 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 21:14:56,922 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-11-02 21:14:56,922 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31c1ce00-e8ad-48dc-ba46-68b2d9db29cf/bin/uautomizer-Dbtcem3rbc/mathsat [2022-11-02 21:14:56,923 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31c1ce00-e8ad-48dc-ba46-68b2d9db29cf/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-02 21:14:56,972 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31c1ce00-e8ad-48dc-ba46-68b2d9db29cf/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2022-11-02 21:14:58,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 21:14:58,704 INFO L263 TraceCheckSpWp]: Trace formula consists of 348 conjuncts, 5 conjunts are in the unsatisfiable core [2022-11-02 21:14:58,737 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-02 21:14:58,774 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-02 21:14:58,774 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-02 21:14:58,775 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-02 21:14:58,775 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1515268868] [2022-11-02 21:14:58,775 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1515268868] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-02 21:14:58,775 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-02 21:14:58,776 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-02 21:14:58,776 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [389150154] [2022-11-02 21:14:58,776 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-02 21:14:58,777 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-02 21:14:58,777 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-02 21:14:58,777 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-02 21:14:58,778 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-02 21:14:58,778 INFO L87 Difference]: Start difference. First operand 1089 states and 1628 transitions. Second operand has 4 states, 4 states have (on average 5.25) internal successors, (21), 4 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 21:14:59,473 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 21:14:59,473 INFO L93 Difference]: Finished difference Result 4333 states and 6486 transitions. [2022-11-02 21:14:59,475 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-02 21:14:59,475 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 5.25) internal successors, (21), 4 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 21 [2022-11-02 21:14:59,475 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-02 21:14:59,485 INFO L225 Difference]: With dead ends: 4333 [2022-11-02 21:14:59,486 INFO L226 Difference]: Without dead ends: 3250 [2022-11-02 21:14:59,488 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 18 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-02 21:14:59,490 INFO L413 NwaCegarLoop]: 1608 mSDtfsCounter, 4847 mSDsluCounter, 4815 mSDsCounter, 0 mSdLazyCounter, 64 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4847 SdHoareTripleChecker+Valid, 6423 SdHoareTripleChecker+Invalid, 65 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 64 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2022-11-02 21:14:59,490 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4847 Valid, 6423 Invalid, 65 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 64 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2022-11-02 21:14:59,495 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3250 states. [2022-11-02 21:14:59,527 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3250 to 1091. [2022-11-02 21:14:59,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1091 states, 1090 states have (on average 1.4954128440366972) internal successors, (1630), 1090 states have internal predecessors, (1630), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 21:14:59,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1091 states to 1091 states and 1630 transitions. [2022-11-02 21:14:59,534 INFO L78 Accepts]: Start accepts. Automaton has 1091 states and 1630 transitions. Word has length 21 [2022-11-02 21:14:59,534 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-02 21:14:59,534 INFO L495 AbstractCegarLoop]: Abstraction has 1091 states and 1630 transitions. [2022-11-02 21:14:59,535 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 5.25) internal successors, (21), 4 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 21:14:59,535 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 1630 transitions. [2022-11-02 21:14:59,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-11-02 21:14:59,535 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 21:14:59,536 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 21:14:59,562 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31c1ce00-e8ad-48dc-ba46-68b2d9db29cf/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (4)] Forceful destruction successful, exit code 0 [2022-11-02 21:14:59,757 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31c1ce00-e8ad-48dc-ba46-68b2d9db29cf/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 [2022-11-02 21:14:59,757 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 21:14:59,758 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 21:14:59,758 INFO L85 PathProgramCache]: Analyzing trace with hash 1860665121, now seen corresponding path program 1 times [2022-11-02 21:14:59,759 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-02 21:14:59,759 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [137416835] [2022-11-02 21:14:59,759 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 21:14:59,759 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-11-02 21:14:59,760 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31c1ce00-e8ad-48dc-ba46-68b2d9db29cf/bin/uautomizer-Dbtcem3rbc/mathsat [2022-11-02 21:14:59,762 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31c1ce00-e8ad-48dc-ba46-68b2d9db29cf/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-02 21:14:59,788 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31c1ce00-e8ad-48dc-ba46-68b2d9db29cf/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2022-11-02 21:15:01,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 21:15:01,399 INFO L263 TraceCheckSpWp]: Trace formula consists of 348 conjuncts, 5 conjunts are in the unsatisfiable core [2022-11-02 21:15:01,430 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-02 21:15:01,481 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-02 21:15:01,482 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-02 21:15:01,482 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-02 21:15:01,482 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [137416835] [2022-11-02 21:15:01,483 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [137416835] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-02 21:15:01,483 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-02 21:15:01,483 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-02 21:15:01,483 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2110691311] [2022-11-02 21:15:01,484 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-02 21:15:01,484 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-02 21:15:01,484 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-02 21:15:01,485 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-02 21:15:01,485 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-02 21:15:01,486 INFO L87 Difference]: Start difference. First operand 1091 states and 1630 transitions. Second operand has 4 states, 4 states have (on average 5.25) internal successors, (21), 4 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 21:15:02,152 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 21:15:02,153 INFO L93 Difference]: Finished difference Result 4333 states and 6485 transitions. [2022-11-02 21:15:02,154 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-02 21:15:02,154 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 5.25) internal successors, (21), 4 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 21 [2022-11-02 21:15:02,154 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-02 21:15:02,164 INFO L225 Difference]: With dead ends: 4333 [2022-11-02 21:15:02,164 INFO L226 Difference]: Without dead ends: 3250 [2022-11-02 21:15:02,168 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 18 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-02 21:15:02,174 INFO L413 NwaCegarLoop]: 1616 mSDtfsCounter, 4831 mSDsluCounter, 4806 mSDsCounter, 0 mSdLazyCounter, 64 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4831 SdHoareTripleChecker+Valid, 6422 SdHoareTripleChecker+Invalid, 65 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 64 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2022-11-02 21:15:02,175 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4831 Valid, 6422 Invalid, 65 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 64 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2022-11-02 21:15:02,181 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3250 states. [2022-11-02 21:15:02,206 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3250 to 1097. [2022-11-02 21:15:02,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1097 states, 1096 states have (on average 1.4945255474452555) internal successors, (1638), 1096 states have internal predecessors, (1638), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 21:15:02,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1097 states to 1097 states and 1638 transitions. [2022-11-02 21:15:02,213 INFO L78 Accepts]: Start accepts. Automaton has 1097 states and 1638 transitions. Word has length 21 [2022-11-02 21:15:02,213 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-02 21:15:02,214 INFO L495 AbstractCegarLoop]: Abstraction has 1097 states and 1638 transitions. [2022-11-02 21:15:02,214 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 5.25) internal successors, (21), 4 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 21:15:02,214 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 1638 transitions. [2022-11-02 21:15:02,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-11-02 21:15:02,216 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 21:15:02,216 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 21:15:02,242 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31c1ce00-e8ad-48dc-ba46-68b2d9db29cf/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (5)] Forceful destruction successful, exit code 0 [2022-11-02 21:15:02,438 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31c1ce00-e8ad-48dc-ba46-68b2d9db29cf/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 [2022-11-02 21:15:02,438 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 21:15:02,439 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 21:15:02,439 INFO L85 PathProgramCache]: Analyzing trace with hash 1051318495, now seen corresponding path program 1 times [2022-11-02 21:15:02,440 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-02 21:15:02,440 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1066986825] [2022-11-02 21:15:02,440 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 21:15:02,440 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-11-02 21:15:02,440 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31c1ce00-e8ad-48dc-ba46-68b2d9db29cf/bin/uautomizer-Dbtcem3rbc/mathsat [2022-11-02 21:15:02,441 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31c1ce00-e8ad-48dc-ba46-68b2d9db29cf/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-02 21:15:02,443 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31c1ce00-e8ad-48dc-ba46-68b2d9db29cf/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (6)] Waiting until timeout for monitored process [2022-11-02 21:15:04,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 21:15:04,021 INFO L263 TraceCheckSpWp]: Trace formula consists of 348 conjuncts, 6 conjunts are in the unsatisfiable core [2022-11-02 21:15:04,046 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-02 21:15:04,240 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-02 21:15:04,240 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-02 21:15:04,241 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-02 21:15:04,242 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1066986825] [2022-11-02 21:15:04,242 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1066986825] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-02 21:15:04,243 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-02 21:15:04,243 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-11-02 21:15:04,243 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [886281848] [2022-11-02 21:15:04,244 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-02 21:15:04,250 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-11-02 21:15:04,251 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-02 21:15:04,251 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-11-02 21:15:04,252 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2022-11-02 21:15:04,252 INFO L87 Difference]: Start difference. First operand 1097 states and 1638 transitions. Second operand has 7 states, 7 states have (on average 3.0) internal successors, (21), 7 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 21:15:05,237 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 21:15:05,237 INFO L93 Difference]: Finished difference Result 2186 states and 3268 transitions. [2022-11-02 21:15:05,238 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-11-02 21:15:05,238 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 3.0) internal successors, (21), 7 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 21 [2022-11-02 21:15:05,238 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-02 21:15:05,242 INFO L225 Difference]: With dead ends: 2186 [2022-11-02 21:15:05,242 INFO L226 Difference]: Without dead ends: 1103 [2022-11-02 21:15:05,244 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2022-11-02 21:15:05,245 INFO L413 NwaCegarLoop]: 1617 mSDtfsCounter, 11 mSDsluCounter, 6421 mSDsCounter, 0 mSdLazyCounter, 57 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 11 SdHoareTripleChecker+Valid, 8038 SdHoareTripleChecker+Invalid, 77 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 57 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 20 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2022-11-02 21:15:05,245 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [11 Valid, 8038 Invalid, 77 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 57 Invalid, 0 Unknown, 20 Unchecked, 0.9s Time] [2022-11-02 21:15:05,249 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1103 states. [2022-11-02 21:15:05,266 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1103 to 1103. [2022-11-02 21:15:05,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1103 states, 1102 states have (on average 1.4927404718693285) internal successors, (1645), 1102 states have internal predecessors, (1645), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 21:15:05,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1103 states to 1103 states and 1645 transitions. [2022-11-02 21:15:05,272 INFO L78 Accepts]: Start accepts. Automaton has 1103 states and 1645 transitions. Word has length 21 [2022-11-02 21:15:05,272 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-02 21:15:05,272 INFO L495 AbstractCegarLoop]: Abstraction has 1103 states and 1645 transitions. [2022-11-02 21:15:05,272 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 3.0) internal successors, (21), 7 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 21:15:05,273 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 1645 transitions. [2022-11-02 21:15:05,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-11-02 21:15:05,274 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 21:15:05,274 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 21:15:05,303 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31c1ce00-e8ad-48dc-ba46-68b2d9db29cf/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (6)] Forceful destruction successful, exit code 0 [2022-11-02 21:15:05,491 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31c1ce00-e8ad-48dc-ba46-68b2d9db29cf/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 [2022-11-02 21:15:05,491 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 21:15:05,492 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 21:15:05,492 INFO L85 PathProgramCache]: Analyzing trace with hash 1051258913, now seen corresponding path program 1 times [2022-11-02 21:15:05,492 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-02 21:15:05,493 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1565261335] [2022-11-02 21:15:05,493 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 21:15:05,493 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-11-02 21:15:05,493 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31c1ce00-e8ad-48dc-ba46-68b2d9db29cf/bin/uautomizer-Dbtcem3rbc/mathsat [2022-11-02 21:15:05,494 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31c1ce00-e8ad-48dc-ba46-68b2d9db29cf/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-02 21:15:05,528 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31c1ce00-e8ad-48dc-ba46-68b2d9db29cf/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (7)] Waiting until timeout for monitored process