./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal46.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_6361d49c-b855-4cb5-8678-118e366ac1bf/bin/uautomizer-Dbtcem3rbc/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6361d49c-b855-4cb5-8678-118e366ac1bf/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_6361d49c-b855-4cb5-8678-118e366ac1bf/bin/uautomizer-Dbtcem3rbc/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6361d49c-b855-4cb5-8678-118e366ac1bf/bin/uautomizer-Dbtcem3rbc/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal46.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6361d49c-b855-4cb5-8678-118e366ac1bf/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_6361d49c-b855-4cb5-8678-118e366ac1bf/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 fb72028209424861f608dfb3cab56e36143bda3469bd130f329d12cb19fa2c4b --- 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 20:31:27,761 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-02 20:31:27,763 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-02 20:31:27,792 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-02 20:31:27,792 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-02 20:31:27,794 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-02 20:31:27,796 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-02 20:31:27,798 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-02 20:31:27,800 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-02 20:31:27,801 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-02 20:31:27,802 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-02 20:31:27,804 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-02 20:31:27,805 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-02 20:31:27,806 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-02 20:31:27,807 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-02 20:31:27,809 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-02 20:31:27,810 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-02 20:31:27,812 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-02 20:31:27,814 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-02 20:31:27,817 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-02 20:31:27,819 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-02 20:31:27,820 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-02 20:31:27,822 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-02 20:31:27,823 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-02 20:31:27,828 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-02 20:31:27,829 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-02 20:31:27,829 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-02 20:31:27,830 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-02 20:31:27,831 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-02 20:31:27,832 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-02 20:31:27,833 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-02 20:31:27,834 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-02 20:31:27,835 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-02 20:31:27,836 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-02 20:31:27,837 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-02 20:31:27,838 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-02 20:31:27,839 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-02 20:31:27,839 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-02 20:31:27,840 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-02 20:31:27,841 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-02 20:31:27,842 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-02 20:31:27,843 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6361d49c-b855-4cb5-8678-118e366ac1bf/bin/uautomizer-Dbtcem3rbc/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-02 20:31:27,884 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-02 20:31:27,889 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-02 20:31:27,891 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-02 20:31:27,891 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-02 20:31:27,893 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-02 20:31:27,893 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-02 20:31:27,894 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-02 20:31:27,894 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-02 20:31:27,894 INFO L138 SettingsManager]: * Use SBE=true [2022-11-02 20:31:27,894 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-02 20:31:27,896 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-02 20:31:27,896 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-02 20:31:27,896 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-02 20:31:27,896 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-02 20:31:27,897 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-02 20:31:27,897 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-02 20:31:27,897 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-02 20:31:27,897 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-02 20:31:27,897 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-02 20:31:27,898 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-02 20:31:27,898 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-02 20:31:27,898 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-02 20:31:27,898 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-02 20:31:27,899 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-02 20:31:27,899 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-02 20:31:27,899 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-02 20:31:27,899 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-02 20:31:27,899 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-02 20:31:27,900 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-02 20:31:27,900 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-02 20:31:27,900 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_6361d49c-b855-4cb5-8678-118e366ac1bf/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6361d49c-b855-4cb5-8678-118e366ac1bf/bin/uautomizer-Dbtcem3rbc Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fb72028209424861f608dfb3cab56e36143bda3469bd130f329d12cb19fa2c4b [2022-11-02 20:31:28,232 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-02 20:31:28,285 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-02 20:31:28,290 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-02 20:31:28,292 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-02 20:31:28,293 INFO L275 PluginConnector]: CDTParser initialized [2022-11-02 20:31:28,294 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6361d49c-b855-4cb5-8678-118e366ac1bf/bin/uautomizer-Dbtcem3rbc/../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal46.c [2022-11-02 20:31:28,400 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6361d49c-b855-4cb5-8678-118e366ac1bf/bin/uautomizer-Dbtcem3rbc/data/07bceb53f/37ad9a1e50f943e9b10be85186c4817f/FLAGf275e2a56 [2022-11-02 20:31:29,430 INFO L306 CDTParser]: Found 1 translation units. [2022-11-02 20:31:29,432 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6361d49c-b855-4cb5-8678-118e366ac1bf/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal46.c [2022-11-02 20:31:29,486 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6361d49c-b855-4cb5-8678-118e366ac1bf/bin/uautomizer-Dbtcem3rbc/data/07bceb53f/37ad9a1e50f943e9b10be85186c4817f/FLAGf275e2a56 [2022-11-02 20:31:29,780 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6361d49c-b855-4cb5-8678-118e366ac1bf/bin/uautomizer-Dbtcem3rbc/data/07bceb53f/37ad9a1e50f943e9b10be85186c4817f [2022-11-02 20:31:29,785 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-02 20:31:29,787 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-02 20:31:29,788 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-02 20:31:29,789 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-02 20:31:29,793 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-02 20:31:29,794 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 08:31:29" (1/1) ... [2022-11-02 20:31:29,796 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7d84ddf9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:31:29, skipping insertion in model container [2022-11-02 20:31:29,796 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 08:31:29" (1/1) ... [2022-11-02 20:31:29,805 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-02 20:31:30,037 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-02 20:31:30,423 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_6361d49c-b855-4cb5-8678-118e366ac1bf/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal46.c[1107,1120] [2022-11-02 20:31:32,002 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-02 20:31:32,006 INFO L203 MainTranslator]: Completed pre-run [2022-11-02 20:31:32,025 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_6361d49c-b855-4cb5-8678-118e366ac1bf/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal46.c[1107,1120] [2022-11-02 20:31:33,013 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-02 20:31:33,027 INFO L208 MainTranslator]: Completed translation [2022-11-02 20:31:33,028 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:31:33 WrapperNode [2022-11-02 20:31:33,030 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-02 20:31:33,032 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-02 20:31:33,032 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-02 20:31:33,032 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-02 20:31:33,042 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:31:33" (1/1) ... [2022-11-02 20:31:33,228 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:31:33" (1/1) ... [2022-11-02 20:31:35,070 INFO L138 Inliner]: procedures = 11, calls = 3, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 13752 [2022-11-02 20:31:35,071 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-02 20:31:35,072 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-02 20:31:35,072 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-02 20:31:35,072 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-02 20:31:35,086 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:31:33" (1/1) ... [2022-11-02 20:31:35,087 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:31:33" (1/1) ... [2022-11-02 20:31:35,570 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:31:33" (1/1) ... [2022-11-02 20:31:35,570 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:31:33" (1/1) ... [2022-11-02 20:31:36,509 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:31:33" (1/1) ... [2022-11-02 20:31:36,568 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:31:33" (1/1) ... [2022-11-02 20:31:36,725 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:31:33" (1/1) ... [2022-11-02 20:31:36,780 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:31:33" (1/1) ... [2022-11-02 20:31:37,070 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-02 20:31:37,072 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-02 20:31:37,072 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-02 20:31:37,072 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-02 20:31:37,074 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:31:33" (1/1) ... [2022-11-02 20:31:37,086 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-02 20:31:37,100 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6361d49c-b855-4cb5-8678-118e366ac1bf/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:31:37,116 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6361d49c-b855-4cb5-8678-118e366ac1bf/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-02 20:31:37,147 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6361d49c-b855-4cb5-8678-118e366ac1bf/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-02 20:31:37,173 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-02 20:31:37,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-02 20:31:39,182 INFO L235 CfgBuilder]: Building ICFG [2022-11-02 20:31:39,184 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-02 20:34:08,636 INFO L276 CfgBuilder]: Performing block encoding [2022-11-02 20:34:08,669 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-02 20:34:08,673 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-02 20:34:08,678 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.11 08:34:08 BoogieIcfgContainer [2022-11-02 20:34:08,678 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-02 20:34:08,682 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-02 20:34:08,682 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-02 20:34:08,687 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-02 20:34:08,687 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.11 08:31:29" (1/3) ... [2022-11-02 20:34:08,688 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@65f8236a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.11 08:34:08, skipping insertion in model container [2022-11-02 20:34:08,689 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:31:33" (2/3) ... [2022-11-02 20:34:08,689 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@65f8236a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.11 08:34:08, skipping insertion in model container [2022-11-02 20:34:08,690 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.11 08:34:08" (3/3) ... [2022-11-02 20:34:08,691 INFO L112 eAbstractionObserver]: Analyzing ICFG btor2c-lazyMod.cal46.c [2022-11-02 20:34:08,718 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-02 20:34:08,718 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-02 20:34:08,834 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-02 20:34:08,851 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;@56f3f122, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-02 20:34:08,851 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-02 20:34:08,864 INFO L276 IsEmpty]: Start isEmpty. Operand has 1229 states, 1227 states have (on average 1.4995925020374898) internal successors, (1840), 1228 states have internal predecessors, (1840), 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 20:34:08,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2022-11-02 20:34:08,872 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 20:34:08,873 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 20:34:08,874 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 20:34:08,883 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:34:08,883 INFO L85 PathProgramCache]: Analyzing trace with hash 1165686489, now seen corresponding path program 1 times [2022-11-02 20:34:08,895 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-02 20:34:08,895 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1488533583] [2022-11-02 20:34:08,896 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:34:08,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-02 20:34:10,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:34:11,275 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 20:34:11,275 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-02 20:34:11,276 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1488533583] [2022-11-02 20:34:11,277 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1488533583] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-02 20:34:11,277 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-02 20:34:11,277 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-02 20:34:11,279 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [499207351] [2022-11-02 20:34:11,280 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-02 20:34:11,289 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-02 20:34:11,289 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-02 20:34:11,335 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-02 20:34:11,337 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-02 20:34:11,343 INFO L87 Difference]: Start difference. First operand has 1229 states, 1227 states have (on average 1.4995925020374898) internal successors, (1840), 1228 states have internal predecessors, (1840), 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 3.25) internal successors, (13), 4 states have internal predecessors, (13), 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 20:34:13,777 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 20:34:13,777 INFO L93 Difference]: Finished difference Result 3676 states and 5513 transitions. [2022-11-02 20:34:13,779 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-02 20:34:13,781 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 3.25) internal successors, (13), 4 states have internal predecessors, (13), 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 13 [2022-11-02 20:34:13,781 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-02 20:34:13,814 INFO L225 Difference]: With dead ends: 3676 [2022-11-02 20:34:13,814 INFO L226 Difference]: Without dead ends: 2449 [2022-11-02 20:34:13,823 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 20:34:13,827 INFO L413 NwaCegarLoop]: 1799 mSDtfsCounter, 3660 mSDsluCounter, 3627 mSDsCounter, 0 mSdLazyCounter, 76 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3660 SdHoareTripleChecker+Valid, 5426 SdHoareTripleChecker+Invalid, 76 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 76 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.2s IncrementalHoareTripleChecker+Time [2022-11-02 20:34:13,828 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3660 Valid, 5426 Invalid, 76 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 76 Invalid, 0 Unknown, 0 Unchecked, 2.2s Time] [2022-11-02 20:34:13,855 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2449 states. [2022-11-02 20:34:13,924 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2449 to 1227. [2022-11-02 20:34:13,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1227 states, 1226 states have (on average 1.497553017944535) internal successors, (1836), 1226 states have internal predecessors, (1836), 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 20:34:13,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1227 states to 1227 states and 1836 transitions. [2022-11-02 20:34:13,936 INFO L78 Accepts]: Start accepts. Automaton has 1227 states and 1836 transitions. Word has length 13 [2022-11-02 20:34:13,936 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-02 20:34:13,936 INFO L495 AbstractCegarLoop]: Abstraction has 1227 states and 1836 transitions. [2022-11-02 20:34:13,937 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 3.25) internal successors, (13), 4 states have internal predecessors, (13), 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 20:34:13,937 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 1836 transitions. [2022-11-02 20:34:13,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2022-11-02 20:34:13,938 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 20:34:13,938 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 20:34:13,939 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-02 20:34:13,939 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 20:34:13,940 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:34:13,940 INFO L85 PathProgramCache]: Analyzing trace with hash 772659479, now seen corresponding path program 1 times [2022-11-02 20:34:13,940 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-02 20:34:13,941 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [616324507] [2022-11-02 20:34:13,941 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:34:13,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-02 20:34:14,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:34:15,494 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 20:34:15,494 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-02 20:34:15,495 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [616324507] [2022-11-02 20:34:15,495 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [616324507] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-02 20:34:15,495 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-02 20:34:15,496 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-02 20:34:15,496 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1295556952] [2022-11-02 20:34:15,496 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-02 20:34:15,498 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-02 20:34:15,498 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-02 20:34:15,499 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-02 20:34:15,499 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-02 20:34:15,499 INFO L87 Difference]: Start difference. First operand 1227 states and 1836 transitions. Second operand has 4 states, 4 states have (on average 3.25) internal successors, (13), 4 states have internal predecessors, (13), 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 20:34:18,420 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 20:34:18,421 INFO L93 Difference]: Finished difference Result 4893 states and 7327 transitions. [2022-11-02 20:34:18,422 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-02 20:34:18,422 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 3.25) internal successors, (13), 4 states have internal predecessors, (13), 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 13 [2022-11-02 20:34:18,424 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-02 20:34:18,437 INFO L225 Difference]: With dead ends: 4893 [2022-11-02 20:34:18,438 INFO L226 Difference]: Without dead ends: 3670 [2022-11-02 20:34:18,446 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 20:34:18,449 INFO L413 NwaCegarLoop]: 1801 mSDtfsCounter, 5483 mSDsluCounter, 5418 mSDsCounter, 0 mSdLazyCounter, 109 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5483 SdHoareTripleChecker+Valid, 7219 SdHoareTripleChecker+Invalid, 110 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 109 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.8s IncrementalHoareTripleChecker+Time [2022-11-02 20:34:18,450 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5483 Valid, 7219 Invalid, 110 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 109 Invalid, 0 Unknown, 0 Unchecked, 2.8s Time] [2022-11-02 20:34:18,458 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3670 states. [2022-11-02 20:34:18,498 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3670 to 1229. [2022-11-02 20:34:18,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1229 states, 1228 states have (on average 1.496742671009772) internal successors, (1838), 1228 states have internal predecessors, (1838), 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 20:34:18,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1229 states to 1229 states and 1838 transitions. [2022-11-02 20:34:18,507 INFO L78 Accepts]: Start accepts. Automaton has 1229 states and 1838 transitions. Word has length 13 [2022-11-02 20:34:18,507 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-02 20:34:18,509 INFO L495 AbstractCegarLoop]: Abstraction has 1229 states and 1838 transitions. [2022-11-02 20:34:18,509 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 3.25) internal successors, (13), 4 states have internal predecessors, (13), 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 20:34:18,512 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 1838 transitions. [2022-11-02 20:34:18,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2022-11-02 20:34:18,512 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 20:34:18,513 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 20:34:18,513 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-02 20:34:18,513 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 20:34:18,525 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:34:18,526 INFO L85 PathProgramCache]: Analyzing trace with hash -36687147, now seen corresponding path program 1 times [2022-11-02 20:34:18,527 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-02 20:34:18,529 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1672101329] [2022-11-02 20:34:18,530 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:34:18,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-02 20:34:19,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:34:20,067 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 20:34:20,067 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-02 20:34:20,067 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1672101329] [2022-11-02 20:34:20,068 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1672101329] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-02 20:34:20,068 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-02 20:34:20,068 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-02 20:34:20,068 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1505335047] [2022-11-02 20:34:20,069 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-02 20:34:20,069 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-02 20:34:20,069 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-02 20:34:20,070 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-02 20:34:20,070 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-02 20:34:20,071 INFO L87 Difference]: Start difference. First operand 1229 states and 1838 transitions. Second operand has 4 states, 4 states have (on average 3.25) internal successors, (13), 4 states have internal predecessors, (13), 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 20:34:22,372 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 20:34:22,373 INFO L93 Difference]: Finished difference Result 4893 states and 7326 transitions. [2022-11-02 20:34:22,374 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-02 20:34:22,374 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 3.25) internal successors, (13), 4 states have internal predecessors, (13), 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 13 [2022-11-02 20:34:22,374 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-02 20:34:22,387 INFO L225 Difference]: With dead ends: 4893 [2022-11-02 20:34:22,388 INFO L226 Difference]: Without dead ends: 3670 [2022-11-02 20:34:22,390 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 20:34:22,392 INFO L413 NwaCegarLoop]: 1803 mSDtfsCounter, 5477 mSDsluCounter, 5415 mSDsCounter, 0 mSdLazyCounter, 109 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5477 SdHoareTripleChecker+Valid, 7218 SdHoareTripleChecker+Invalid, 110 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 109 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.2s IncrementalHoareTripleChecker+Time [2022-11-02 20:34:22,393 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5477 Valid, 7218 Invalid, 110 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 109 Invalid, 0 Unknown, 0 Unchecked, 2.2s Time] [2022-11-02 20:34:22,398 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3670 states. [2022-11-02 20:34:22,430 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3670 to 1231. [2022-11-02 20:34:22,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1231 states, 1230 states have (on average 1.4959349593495934) internal successors, (1840), 1230 states have internal predecessors, (1840), 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 20:34:22,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1231 states to 1231 states and 1840 transitions. [2022-11-02 20:34:22,439 INFO L78 Accepts]: Start accepts. Automaton has 1231 states and 1840 transitions. Word has length 13 [2022-11-02 20:34:22,439 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-02 20:34:22,439 INFO L495 AbstractCegarLoop]: Abstraction has 1231 states and 1840 transitions. [2022-11-02 20:34:22,439 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 3.25) internal successors, (13), 4 states have internal predecessors, (13), 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 20:34:22,440 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 1840 transitions. [2022-11-02 20:34:22,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2022-11-02 20:34:22,440 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 20:34:22,441 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 20:34:22,441 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-11-02 20:34:22,441 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 20:34:22,442 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:34:22,442 INFO L85 PathProgramCache]: Analyzing trace with hash 20571155, now seen corresponding path program 1 times [2022-11-02 20:34:22,442 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-02 20:34:22,442 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1724722277] [2022-11-02 20:34:22,443 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:34:22,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-02 20:34:23,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:34:23,944 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 20:34:23,944 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-02 20:34:23,944 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1724722277] [2022-11-02 20:34:23,945 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1724722277] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-02 20:34:23,945 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-02 20:34:23,946 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-02 20:34:23,946 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1336774441] [2022-11-02 20:34:23,946 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-02 20:34:23,947 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-02 20:34:23,947 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-02 20:34:23,948 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-02 20:34:23,948 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-02 20:34:23,948 INFO L87 Difference]: Start difference. First operand 1231 states and 1840 transitions. Second operand has 4 states, 4 states have (on average 3.25) internal successors, (13), 4 states have internal predecessors, (13), 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 20:34:26,579 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 20:34:26,580 INFO L93 Difference]: Finished difference Result 4893 states and 7325 transitions. [2022-11-02 20:34:26,580 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-02 20:34:26,581 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 3.25) internal successors, (13), 4 states have internal predecessors, (13), 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 13 [2022-11-02 20:34:26,581 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-02 20:34:26,594 INFO L225 Difference]: With dead ends: 4893 [2022-11-02 20:34:26,594 INFO L226 Difference]: Without dead ends: 3670 [2022-11-02 20:34:26,597 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 20:34:26,599 INFO L413 NwaCegarLoop]: 1805 mSDtfsCounter, 5471 mSDsluCounter, 5412 mSDsCounter, 0 mSdLazyCounter, 109 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5471 SdHoareTripleChecker+Valid, 7217 SdHoareTripleChecker+Invalid, 110 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 109 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.5s IncrementalHoareTripleChecker+Time [2022-11-02 20:34:26,599 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5471 Valid, 7217 Invalid, 110 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 109 Invalid, 0 Unknown, 0 Unchecked, 2.5s Time] [2022-11-02 20:34:26,604 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3670 states. [2022-11-02 20:34:26,637 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3670 to 1233. [2022-11-02 20:34:26,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1233 states, 1232 states have (on average 1.49512987012987) internal successors, (1842), 1232 states have internal predecessors, (1842), 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 20:34:26,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1233 states to 1233 states and 1842 transitions. [2022-11-02 20:34:26,644 INFO L78 Accepts]: Start accepts. Automaton has 1233 states and 1842 transitions. Word has length 13 [2022-11-02 20:34:26,645 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-02 20:34:26,645 INFO L495 AbstractCegarLoop]: Abstraction has 1233 states and 1842 transitions. [2022-11-02 20:34:26,645 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 3.25) internal successors, (13), 4 states have internal predecessors, (13), 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 20:34:26,646 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 1842 transitions. [2022-11-02 20:34:26,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2022-11-02 20:34:26,646 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 20:34:26,646 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 20:34:26,647 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-11-02 20:34:26,647 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 20:34:26,648 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:34:26,648 INFO L85 PathProgramCache]: Analyzing trace with hash 20630737, now seen corresponding path program 1 times [2022-11-02 20:34:26,648 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-02 20:34:26,648 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1178038153] [2022-11-02 20:34:26,649 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:34:26,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-02 20:34:28,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-02 20:34:28,385 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-02 20:34:29,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-02 20:34:29,986 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-02 20:34:29,987 INFO L359 BasicCegarLoop]: Counterexample is feasible [2022-11-02 20:34:29,988 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-11-02 20:34:29,991 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-11-02 20:34:29,997 INFO L444 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1] [2022-11-02 20:34:30,001 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-11-02 20:34:30,145 WARN L320 BoogieBacktranslator]: Removing null node from list of ATEs: ATE program state null [2022-11-02 20:34:30,195 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 02.11 08:34:30 BoogieIcfgContainer [2022-11-02 20:34:30,196 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-11-02 20:34:30,196 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-11-02 20:34:30,197 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-11-02 20:34:30,197 INFO L275 PluginConnector]: Witness Printer initialized [2022-11-02 20:34:30,198 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.11 08:34:08" (3/4) ... [2022-11-02 20:34:30,202 INFO L140 WitnessPrinter]: No result that supports witness generation found [2022-11-02 20:34:30,202 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-11-02 20:34:30,203 INFO L158 Benchmark]: Toolchain (without parser) took 180415.85ms. Allocated memory was 144.7MB in the beginning and 4.6GB in the end (delta: 4.4GB). Free memory was 104.9MB in the beginning and 3.9GB in the end (delta: -3.8GB). Peak memory consumption was 647.4MB. Max. memory is 16.1GB. [2022-11-02 20:34:30,203 INFO L158 Benchmark]: CDTParser took 0.36ms. Allocated memory is still 144.7MB. Free memory is still 118.2MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-02 20:34:30,204 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3242.72ms. Allocated memory was 144.7MB in the beginning and 469.8MB in the end (delta: 325.1MB). Free memory was 104.9MB in the beginning and 293.9MB in the end (delta: -189.0MB). Peak memory consumption was 153.1MB. Max. memory is 16.1GB. [2022-11-02 20:34:30,204 INFO L158 Benchmark]: Boogie Procedure Inliner took 2039.32ms. Allocated memory was 469.8MB in the beginning and 1.1GB in the end (delta: 631.2MB). Free memory was 293.9MB in the beginning and 807.7MB in the end (delta: -513.8MB). Peak memory consumption was 182.5MB. Max. memory is 16.1GB. [2022-11-02 20:34:30,205 INFO L158 Benchmark]: Boogie Preprocessor took 1998.72ms. Allocated memory is still 1.1GB. Free memory was 807.7MB in the beginning and 743.8MB in the end (delta: 64.0MB). Peak memory consumption was 100.7MB. Max. memory is 16.1GB. [2022-11-02 20:34:30,206 INFO L158 Benchmark]: RCFGBuilder took 151606.43ms. Allocated memory was 1.1GB in the beginning and 4.6GB in the end (delta: 3.5GB). Free memory was 743.8MB in the beginning and 4.1GB in the end (delta: -3.4GB). Peak memory consumption was 2.8GB. Max. memory is 16.1GB. [2022-11-02 20:34:30,206 INFO L158 Benchmark]: TraceAbstraction took 21513.73ms. Allocated memory is still 4.6GB. Free memory was 4.1GB in the beginning and 3.9GB in the end (delta: 266.9MB). Peak memory consumption was 547.8MB. Max. memory is 16.1GB. [2022-11-02 20:34:30,207 INFO L158 Benchmark]: Witness Printer took 5.63ms. Allocated memory is still 4.6GB. Free memory was 3.9GB in the beginning and 3.9GB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-02 20:34:30,209 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36ms. Allocated memory is still 144.7MB. Free memory is still 118.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3242.72ms. Allocated memory was 144.7MB in the beginning and 469.8MB in the end (delta: 325.1MB). Free memory was 104.9MB in the beginning and 293.9MB in the end (delta: -189.0MB). Peak memory consumption was 153.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 2039.32ms. Allocated memory was 469.8MB in the beginning and 1.1GB in the end (delta: 631.2MB). Free memory was 293.9MB in the beginning and 807.7MB in the end (delta: -513.8MB). Peak memory consumption was 182.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 1998.72ms. Allocated memory is still 1.1GB. Free memory was 807.7MB in the beginning and 743.8MB in the end (delta: 64.0MB). Peak memory consumption was 100.7MB. Max. memory is 16.1GB. * RCFGBuilder took 151606.43ms. Allocated memory was 1.1GB in the beginning and 4.6GB in the end (delta: 3.5GB). Free memory was 743.8MB in the beginning and 4.1GB in the end (delta: -3.4GB). Peak memory consumption was 2.8GB. Max. memory is 16.1GB. * TraceAbstraction took 21513.73ms. Allocated memory is still 4.6GB. Free memory was 4.1GB in the beginning and 3.9GB in the end (delta: 266.9MB). Peak memory consumption was 547.8MB. Max. memory is 16.1GB. * Witness Printer took 5.63ms. Allocated memory is still 4.6GB. Free memory was 3.9GB in the beginning and 3.9GB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 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 638, overapproximation of bitwiseOr at line 644, overapproximation of bitwiseAnd at line 641. 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_26 mask_SORT_26 = (SORT_26)-1 >> (sizeof(SORT_26) * 8 - 3); [L41] const SORT_26 msb_SORT_26 = (SORT_26)1 << (3 - 1); [L43] const SORT_37 mask_SORT_37 = (SORT_37)-1 >> (sizeof(SORT_37) * 8 - 5); [L44] const SORT_37 msb_SORT_37 = (SORT_37)1 << (5 - 1); [L46] const SORT_52 mask_SORT_52 = (SORT_52)-1 >> (sizeof(SORT_52) * 8 - 6); [L47] const SORT_52 msb_SORT_52 = (SORT_52)1 << (6 - 1); [L49] const SORT_61 mask_SORT_61 = (SORT_61)-1 >> (sizeof(SORT_61) * 8 - 7); [L50] const SORT_61 msb_SORT_61 = (SORT_61)1 << (7 - 1); [L52] const SORT_315 mask_SORT_315 = (SORT_315)-1 >> (sizeof(SORT_315) * 8 - 9); [L53] const SORT_315 msb_SORT_315 = (SORT_315)1 << (9 - 1); [L55] const SORT_317 mask_SORT_317 = (SORT_317)-1 >> (sizeof(SORT_317) * 8 - 10); [L56] const SORT_317 msb_SORT_317 = (SORT_317)1 << (10 - 1); [L58] const SORT_319 mask_SORT_319 = (SORT_319)-1 >> (sizeof(SORT_319) * 8 - 11); [L59] const SORT_319 msb_SORT_319 = (SORT_319)1 << (11 - 1); [L61] const SORT_321 mask_SORT_321 = (SORT_321)-1 >> (sizeof(SORT_321) * 8 - 12); [L62] const SORT_321 msb_SORT_321 = (SORT_321)1 << (12 - 1); [L64] const SORT_655 mask_SORT_655 = (SORT_655)-1 >> (sizeof(SORT_655) * 8 - 14); [L65] const SORT_655 msb_SORT_655 = (SORT_655)1 << (14 - 1); [L67] const SORT_657 mask_SORT_657 = (SORT_657)-1 >> (sizeof(SORT_657) * 8 - 16); [L68] const SORT_657 msb_SORT_657 = (SORT_657)1 << (16 - 1); [L70] const SORT_659 mask_SORT_659 = (SORT_659)-1 >> (sizeof(SORT_659) * 8 - 22); [L71] const SORT_659 msb_SORT_659 = (SORT_659)1 << (22 - 1); [L73] const SORT_661 mask_SORT_661 = (SORT_661)-1 >> (sizeof(SORT_661) * 8 - 24); [L74] const SORT_661 msb_SORT_661 = (SORT_661)1 << (24 - 1); [L76] const SORT_663 mask_SORT_663 = (SORT_663)-1 >> (sizeof(SORT_663) * 8 - 30); [L77] const SORT_663 msb_SORT_663 = (SORT_663)1 << (30 - 1); [L79] const SORT_702 mask_SORT_702 = (SORT_702)-1 >> (sizeof(SORT_702) * 8 - 33); [L80] const SORT_702 msb_SORT_702 = (SORT_702)1 << (33 - 1); [L82] const SORT_859 mask_SORT_859 = (SORT_859)-1 >> (sizeof(SORT_859) * 8 - 13); [L83] const SORT_859 msb_SORT_859 = (SORT_859)1 << (13 - 1); [L85] const SORT_862 mask_SORT_862 = (SORT_862)-1 >> (sizeof(SORT_862) * 8 - 15); [L86] const SORT_862 msb_SORT_862 = (SORT_862)1 << (15 - 1); [L88] const SORT_865 mask_SORT_865 = (SORT_865)-1 >> (sizeof(SORT_865) * 8 - 17); [L89] const SORT_865 msb_SORT_865 = (SORT_865)1 << (17 - 1); [L91] const SORT_867 mask_SORT_867 = (SORT_867)-1 >> (sizeof(SORT_867) * 8 - 18); [L92] const SORT_867 msb_SORT_867 = (SORT_867)1 << (18 - 1); [L94] const SORT_958 mask_SORT_958 = (SORT_958)-1 >> (sizeof(SORT_958) * 8 - 19); [L95] const SORT_958 msb_SORT_958 = (SORT_958)1 << (19 - 1); [L97] const SORT_960 mask_SORT_960 = (SORT_960)-1 >> (sizeof(SORT_960) * 8 - 20); [L98] const SORT_960 msb_SORT_960 = (SORT_960)1 << (20 - 1); [L100] const SORT_962 mask_SORT_962 = (SORT_962)-1 >> (sizeof(SORT_962) * 8 - 21); [L101] const SORT_962 msb_SORT_962 = (SORT_962)1 << (21 - 1); [L103] const SORT_1179 mask_SORT_1179 = (SORT_1179)-1 >> (sizeof(SORT_1179) * 8 - 23); [L104] const SORT_1179 msb_SORT_1179 = (SORT_1179)1 << (23 - 1); [L106] const SORT_1327 mask_SORT_1327 = (SORT_1327)-1 >> (sizeof(SORT_1327) * 8 - 26); [L107] const SORT_1327 msb_SORT_1327 = (SORT_1327)1 << (26 - 1); [L109] const SORT_1369 mask_SORT_1369 = (SORT_1369)-1 >> (sizeof(SORT_1369) * 8 - 25); [L110] const SORT_1369 msb_SORT_1369 = (SORT_1369)1 << (25 - 1); [L112] const SORT_1374 mask_SORT_1374 = (SORT_1374)-1 >> (sizeof(SORT_1374) * 8 - 27); [L113] const SORT_1374 msb_SORT_1374 = (SORT_1374)1 << (27 - 1); [L115] const SORT_1377 mask_SORT_1377 = (SORT_1377)-1 >> (sizeof(SORT_1377) * 8 - 28); [L116] const SORT_1377 msb_SORT_1377 = (SORT_1377)1 << (28 - 1); [L118] const SORT_1380 mask_SORT_1380 = (SORT_1380)-1 >> (sizeof(SORT_1380) * 8 - 29); [L119] const SORT_1380 msb_SORT_1380 = (SORT_1380)1 << (29 - 1); [L121] const SORT_1385 mask_SORT_1385 = (SORT_1385)-1 >> (sizeof(SORT_1385) * 8 - 31); [L122] const SORT_1385 msb_SORT_1385 = (SORT_1385)1 << (31 - 1); [L124] const SORT_3092 mask_SORT_3092 = (SORT_3092)-1 >> (sizeof(SORT_3092) * 8 - 34); [L125] const SORT_3092 msb_SORT_3092 = (SORT_3092)1 << (34 - 1); [L127] const SORT_3 var_107 = 0; [L128] const SORT_26 var_111 = 0; [L129] const SORT_26 var_117 = 2; [L130] const SORT_26 var_120 = 1; [L131] const SORT_37 var_127 = 0; [L132] const SORT_26 var_138 = 5; [L133] const SORT_26 var_141 = 4; [L134] const SORT_3 var_177 = 1; [L135] const SORT_1 var_184 = 0; [L136] const SORT_1 var_192 = 3; [L137] const SORT_1 var_194 = 2; [L138] const SORT_1 var_196 = 1; [L139] const SORT_26 var_202 = 3; [L140] const SORT_26 var_210 = 7; [L141] const SORT_26 var_213 = 6; [L142] const SORT_9 var_242 = 0; [L143] const SORT_37 var_263 = 11; [L144] const SORT_37 var_265 = 10; [L145] const SORT_37 var_267 = 2; [L146] const SORT_37 var_269 = 9; [L147] const SORT_37 var_284 = 21; [L148] const SORT_37 var_286 = 20; [L149] const SORT_37 var_288 = 19; [L150] const SORT_37 var_290 = 18; [L151] const SORT_37 var_292 = 17; [L152] const SORT_37 var_294 = 16; [L153] const SORT_37 var_296 = 15; [L154] const SORT_37 var_298 = 14; [L155] const SORT_37 var_300 = 8; [L156] const SORT_37 var_302 = 6; [L157] const SORT_37 var_304 = 3; [L158] const SORT_37 var_306 = 5; [L159] const SORT_37 var_324 = 4; [L160] const SORT_37 var_326 = 1; [L161] const SORT_37 var_336 = 7; [L162] const SORT_37 var_354 = 13; [L163] const SORT_37 var_362 = 12; [L164] const SORT_37 var_383 = 23; [L165] const SORT_37 var_386 = 22; [L166] const SORT_37 var_395 = 25; [L167] const SORT_37 var_398 = 27; [L168] const SORT_37 var_401 = 26; [L169] const SORT_37 var_405 = 29; [L170] const SORT_37 var_408 = 31; [L171] const SORT_37 var_411 = 30; [L172] const SORT_37 var_415 = 28; [L173] const SORT_37 var_421 = 24; [L174] const SORT_52 var_444 = 0; [L175] const SORT_9 var_520 = 3; [L176] const SORT_11 var_584 = 0; [L177] const SORT_702 var_703 = 0; [L178] const SORT_9 var_872 = 2; [L179] const SORT_9 var_875 = 1; [L180] const SORT_6 var_1319 = 8; [L181] const SORT_1327 var_1328 = 0; [L182] const SORT_9 var_1414 = 255; [L183] const SORT_52 var_1418 = 1; [L184] const SORT_6 var_1534 = 0; [L185] const SORT_6 var_2472 = 1; [L186] const SORT_6 var_2475 = 3; [L187] const SORT_6 var_2478 = 2; [L188] const SORT_6 var_2482 = 5; [L189] const SORT_6 var_2485 = 7; [L190] const SORT_6 var_2488 = 6; [L191] const SORT_6 var_2492 = 4; [L192] const SORT_6 var_2498 = 9; [L193] const SORT_6 var_2501 = 11; [L194] const SORT_6 var_2504 = 10; [L195] const SORT_6 var_2508 = 13; [L196] const SORT_6 var_2511 = 15; [L197] const SORT_6 var_2514 = 14; [L198] const SORT_6 var_2518 = 12; [L199] const SORT_1377 var_2704 = 0; [L200] const SORT_3092 var_3094 = 0; [L201] const SORT_61 var_3117 = 0; [L202] const SORT_321 var_3190 = 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_3 input_21; [L220] SORT_3 input_22; [L221] SORT_3 input_23; [L222] SORT_3 input_24; [L223] SORT_3 input_25; [L224] SORT_26 input_27; [L225] SORT_3 input_28; [L226] SORT_3 input_29; [L227] SORT_1 input_30; [L228] SORT_26 input_31; [L229] SORT_1 input_32; [L230] SORT_3 input_33; [L231] SORT_3 input_34; [L232] SORT_3 input_35; [L233] SORT_3 input_36; [L234] SORT_37 input_38; [L235] SORT_1 input_39; [L236] SORT_9 input_40; [L237] SORT_11 input_41; [L238] SORT_26 input_42; [L239] SORT_9 input_43; [L240] SORT_3 input_44; [L241] SORT_1 input_45; [L242] SORT_37 input_46; [L243] SORT_3 input_47; [L244] SORT_1 input_48; [L245] SORT_3 input_49; [L246] SORT_26 input_50; [L247] SORT_1 input_51; [L248] SORT_52 input_53; [L249] SORT_1 input_54; [L250] SORT_52 input_55; [L251] SORT_1 input_56; [L252] SORT_52 input_57; [L253] SORT_1 input_58; [L254] SORT_52 input_59; [L255] SORT_3 input_60; [L256] SORT_61 input_62; [L257] SORT_3 input_63; [L258] SORT_6 input_64; [L259] SORT_1 input_65; [L260] SORT_3 input_66; [L261] SORT_37 input_67; [L262] SORT_1 input_68; [L263] SORT_3 input_69; [L264] SORT_9 input_70; [L265] SORT_3 input_71; [L266] SORT_3 input_72; [L267] SORT_3 input_73; [L268] SORT_3 input_74; [L269] SORT_3 input_75; [L270] SORT_61 input_76; [L271] SORT_3 input_77; [L272] SORT_9 input_78; [L273] SORT_11 input_79; [L274] SORT_52 input_80; [L275] SORT_1 input_81; [L276] SORT_52 input_82; [L277] SORT_1 input_83; [L278] SORT_52 input_84; [L279] SORT_1 input_85; [L280] SORT_52 input_86; [L281] SORT_1 input_87; [L282] SORT_26 input_88; [L283] SORT_9 input_89; [L284] SORT_1 input_90; [L285] SORT_9 input_91; [L286] SORT_26 input_92; [L287] SORT_26 input_93; [L288] SORT_3 input_94; [L289] SORT_6 input_95; [L290] SORT_6 input_96; [L291] SORT_37 input_97; [L292] SORT_37 input_98; [L293] SORT_37 input_99; [L294] SORT_3 input_100; [L295] SORT_3 input_101; [L296] SORT_1 input_102; [L297] SORT_1 input_103; [L298] SORT_1 input_104; [L299] SORT_1 input_105; [L300] SORT_1 input_106; [L302] SORT_3 state_108 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L303] SORT_26 state_112 = __VERIFIER_nondet_uchar() & mask_SORT_26; [L304] SORT_3 state_114 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L305] SORT_37 state_128 = __VERIFIER_nondet_uchar() & mask_SORT_37; [L306] SORT_26 state_150 = __VERIFIER_nondet_uchar() & mask_SORT_26; [L307] SORT_37 state_155 = __VERIFIER_nondet_uchar() & mask_SORT_37; [L308] SORT_3 state_181 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L309] SORT_1 state_185 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L310] SORT_9 state_243 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L311] SORT_1 state_468 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L312] SORT_9 state_550 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L313] SORT_26 state_562 = __VERIFIER_nondet_uchar() & mask_SORT_26; [L314] SORT_11 state_585 = __VERIFIER_nondet_uint() & mask_SORT_11; [L315] SORT_52 state_630 = __VERIFIER_nondet_uchar() & mask_SORT_52; [L316] SORT_1 state_633 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L317] SORT_52 state_636 = __VERIFIER_nondet_uchar() & mask_SORT_52; [L318] SORT_1 state_639 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L319] SORT_52 state_642 = __VERIFIER_nondet_uchar() & mask_SORT_52; [L320] SORT_1 state_645 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L321] SORT_52 state_648 = __VERIFIER_nondet_uchar() & mask_SORT_52; [L322] SORT_1 state_651 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L323] SORT_9 state_681 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L324] SORT_3 state_699 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L325] SORT_37 state_3101 = __VERIFIER_nondet_uchar() & mask_SORT_37; [L326] SORT_1 state_3105 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L327] SORT_3 state_3114 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L328] SORT_61 state_3118 = __VERIFIER_nondet_uchar() & mask_SORT_61; [L329] SORT_3 state_3131 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L330] SORT_3 state_3134 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L331] SORT_1 state_3149 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L332] SORT_3 state_3153 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L333] SORT_1 state_3156 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L334] SORT_6 state_3168 = __VERIFIER_nondet_uchar() & mask_SORT_6; [L335] SORT_3 state_3174 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L336] SORT_3 state_3248 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L337] SORT_1 state_3251 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L338] SORT_6 state_3254 = __VERIFIER_nondet_uchar() & mask_SORT_6; [L340] SORT_3 init_109_arg_1 = var_107; [L341] state_108 = init_109_arg_1 [L342] SORT_26 init_113_arg_1 = var_111; [L343] state_112 = init_113_arg_1 [L344] SORT_3 init_115_arg_1 = var_107; [L345] state_114 = init_115_arg_1 [L346] SORT_37 init_129_arg_1 = var_127; [L347] state_128 = init_129_arg_1 [L348] SORT_26 init_151_arg_1 = var_111; [L349] state_150 = init_151_arg_1 [L350] SORT_37 init_156_arg_1 = var_127; [L351] state_155 = init_156_arg_1 [L352] SORT_3 init_182_arg_1 = var_107; [L353] state_181 = init_182_arg_1 [L354] SORT_1 init_186_arg_1 = var_184; [L355] state_185 = init_186_arg_1 [L356] SORT_9 init_244_arg_1 = var_242; [L357] state_243 = init_244_arg_1 [L358] SORT_1 init_469_arg_1 = var_184; [L359] state_468 = init_469_arg_1 [L360] SORT_9 init_551_arg_1 = var_242; [L361] state_550 = init_551_arg_1 [L362] SORT_26 init_563_arg_1 = var_111; [L363] state_562 = init_563_arg_1 [L364] SORT_11 init_586_arg_1 = var_584; [L365] state_585 = init_586_arg_1 [L366] SORT_52 init_631_arg_1 = var_444; [L367] state_630 = init_631_arg_1 [L368] SORT_1 init_634_arg_1 = var_184; [L369] state_633 = init_634_arg_1 [L370] SORT_52 init_637_arg_1 = var_444; [L371] state_636 = init_637_arg_1 [L372] SORT_1 init_640_arg_1 = var_184; [L373] state_639 = init_640_arg_1 [L374] SORT_52 init_643_arg_1 = var_444; [L375] state_642 = init_643_arg_1 [L376] SORT_1 init_646_arg_1 = var_184; [L377] state_645 = init_646_arg_1 [L378] SORT_52 init_649_arg_1 = var_444; [L379] state_648 = init_649_arg_1 [L380] SORT_1 init_652_arg_1 = var_184; [L381] state_651 = init_652_arg_1 [L382] SORT_9 init_682_arg_1 = var_242; [L383] state_681 = init_682_arg_1 [L384] SORT_3 init_700_arg_1 = var_107; [L385] state_699 = init_700_arg_1 [L386] SORT_37 init_3102_arg_1 = var_127; [L387] state_3101 = init_3102_arg_1 [L388] SORT_1 init_3106_arg_1 = var_184; [L389] state_3105 = init_3106_arg_1 [L390] SORT_3 init_3115_arg_1 = var_107; [L391] state_3114 = init_3115_arg_1 [L392] SORT_61 init_3119_arg_1 = var_3117; [L393] state_3118 = init_3119_arg_1 [L394] SORT_3 init_3132_arg_1 = var_107; [L395] state_3131 = init_3132_arg_1 [L396] SORT_3 init_3135_arg_1 = var_107; [L397] state_3134 = init_3135_arg_1 [L398] SORT_1 init_3150_arg_1 = var_184; [L399] state_3149 = init_3150_arg_1 [L400] SORT_3 init_3154_arg_1 = var_107; [L401] state_3153 = init_3154_arg_1 [L402] SORT_1 init_3157_arg_1 = var_184; [L403] state_3156 = init_3157_arg_1 [L404] SORT_6 init_3169_arg_1 = var_1534; [L405] state_3168 = init_3169_arg_1 [L406] SORT_3 init_3175_arg_1 = var_107; [L407] state_3174 = init_3175_arg_1 [L408] SORT_3 init_3249_arg_1 = var_107; [L409] state_3248 = init_3249_arg_1 [L410] SORT_1 init_3252_arg_1 = var_184; [L411] state_3251 = init_3252_arg_1 [L412] SORT_6 init_3255_arg_1 = var_1534; [L413] state_3254 = init_3255_arg_1 VAL [init_109_arg_1=0, init_113_arg_1=0, init_115_arg_1=0, init_129_arg_1=0, init_151_arg_1=0, init_156_arg_1=0, init_182_arg_1=0, init_186_arg_1=0, init_244_arg_1=0, init_3102_arg_1=0, init_3106_arg_1=0, init_3115_arg_1=0, init_3119_arg_1=0, init_3132_arg_1=0, init_3135_arg_1=0, init_3150_arg_1=0, init_3154_arg_1=0, init_3157_arg_1=0, init_3169_arg_1=0, init_3175_arg_1=0, init_3249_arg_1=0, init_3252_arg_1=0, init_3255_arg_1=0, init_469_arg_1=0, init_551_arg_1=0, init_563_arg_1=0, init_586_arg_1=0, init_631_arg_1=0, init_634_arg_1=0, init_637_arg_1=0, init_640_arg_1=0, init_643_arg_1=0, init_646_arg_1=0, init_649_arg_1=0, init_652_arg_1=0, init_682_arg_1=0, init_700_arg_1=0, mask_SORT_1=3, mask_SORT_11=4294967295, mask_SORT_1179=4294967295, mask_SORT_1327=4294967295, mask_SORT_1369=4294967295, mask_SORT_1374=4294967295, mask_SORT_1377=4294967295, mask_SORT_1380=4294967295, mask_SORT_1385=4294967295, mask_SORT_26=7, mask_SORT_3=1, mask_SORT_3092=18446744073709551615, mask_SORT_315=511, mask_SORT_317=1023, mask_SORT_319=2047, mask_SORT_321=4095, mask_SORT_37=31, mask_SORT_52=63, mask_SORT_6=15, mask_SORT_61=127, mask_SORT_655=16383, mask_SORT_657=65535, mask_SORT_659=4294967295, mask_SORT_661=4294967295, mask_SORT_663=4294967295, mask_SORT_702=1, mask_SORT_859=8191, mask_SORT_862=32767, mask_SORT_865=4294967295, mask_SORT_867=4294967295, mask_SORT_9=255, mask_SORT_958=4294967295, mask_SORT_960=4294967295, mask_SORT_962=4294967295, msb_SORT_1=2, msb_SORT_11=2147483648, msb_SORT_1179=4194304, msb_SORT_1327=33554432, msb_SORT_1369=16777216, msb_SORT_1374=67108864, msb_SORT_1377=134217728, msb_SORT_1380=268435456, msb_SORT_1385=1073741824, msb_SORT_26=4, msb_SORT_3=1, msb_SORT_3092=8589934592, msb_SORT_315=256, msb_SORT_317=512, msb_SORT_319=1024, msb_SORT_321=2048, msb_SORT_37=16, msb_SORT_52=32, msb_SORT_6=8, msb_SORT_61=64, msb_SORT_655=8192, msb_SORT_657=32768, msb_SORT_659=2097152, msb_SORT_661=8388608, msb_SORT_663=536870912, msb_SORT_702=4294967296, msb_SORT_859=4096, msb_SORT_862=16384, msb_SORT_865=65536, msb_SORT_867=131072, msb_SORT_9=128, msb_SORT_958=262144, msb_SORT_960=524288, msb_SORT_962=1048576, state_108=0, state_112=0, state_114=0, state_128=0, state_150=0, state_155=0, state_181=0, state_185=0, state_243=0, state_3101=0, state_3105=0, state_3114=0, state_3118=0, state_3131=0, state_3134=0, state_3149=0, state_3153=0, state_3156=0, state_3168=0, state_3174=0, state_3248=0, state_3251=0, state_3254=0, state_468=0, state_550=0, state_562=0, state_585=0, state_630=0, state_633=0, state_636=0, state_639=0, state_642=0, state_645=0, state_648=0, state_651=0, state_681=0, state_699=0, var_107=0, var_111=0, var_117=2, var_120=1, var_127=0, var_1319=8, var_1328=0, var_138=5, var_141=4, var_1414=255, var_1418=1, var_1534=0, var_177=1, var_184=0, var_192=3, var_194=2, var_196=1, var_202=3, var_210=7, var_213=6, var_242=0, var_2472=1, var_2475=3, var_2478=2, var_2482=5, var_2485=7, var_2488=6, var_2492=4, var_2498=9, var_2501=11, var_2504=10, var_2508=13, var_2511=15, var_2514=14, var_2518=12, var_263=11, var_265=10, var_267=2, var_269=9, var_2704=0, var_284=21, var_286=20, var_288=19, var_290=18, var_292=17, var_294=16, var_296=15, var_298=14, var_300=8, var_302=6, var_304=3, var_306=5, var_3094=0, var_3117=0, var_3190=0, var_324=4, var_326=1, var_336=7, var_354=13, var_362=12, var_383=23, var_386=22, var_395=25, var_398=27, var_401=26, var_405=29, var_408=31, var_411=30, var_415=28, var_421=24, var_444=0, var_520=3, var_584=0, var_703=0, var_872=2, var_875=1] [L416] input_2 = __VERIFIER_nondet_uchar() [L417] input_2 = input_2 & mask_SORT_1 [L418] input_4 = __VERIFIER_nondet_uchar() [L419] input_5 = __VERIFIER_nondet_uchar() [L420] input_5 = input_5 & mask_SORT_3 [L421] input_7 = __VERIFIER_nondet_uchar() [L422] input_7 = input_7 & mask_SORT_6 [L423] input_8 = __VERIFIER_nondet_uchar() [L424] input_8 = input_8 & mask_SORT_3 [L425] input_10 = __VERIFIER_nondet_uchar() [L426] input_12 = __VERIFIER_nondet_uint() [L427] input_13 = __VERIFIER_nondet_uchar() [L428] input_13 = input_13 & mask_SORT_1 [L429] input_14 = __VERIFIER_nondet_uchar() [L430] input_15 = __VERIFIER_nondet_uchar() [L431] input_16 = __VERIFIER_nondet_uchar() [L432] input_17 = __VERIFIER_nondet_uchar() [L433] input_17 = input_17 & mask_SORT_1 [L434] input_18 = __VERIFIER_nondet_uchar() [L435] input_19 = __VERIFIER_nondet_uchar() [L436] input_20 = __VERIFIER_nondet_uchar() [L437] input_21 = __VERIFIER_nondet_uchar() [L438] input_21 = input_21 & mask_SORT_3 [L439] input_22 = __VERIFIER_nondet_uchar() [L440] input_22 = input_22 & mask_SORT_3 [L441] input_23 = __VERIFIER_nondet_uchar() [L442] input_24 = __VERIFIER_nondet_uchar() [L443] input_25 = __VERIFIER_nondet_uchar() [L444] input_27 = __VERIFIER_nondet_uchar() [L445] input_28 = __VERIFIER_nondet_uchar() [L446] input_28 = input_28 & mask_SORT_3 [L447] input_29 = __VERIFIER_nondet_uchar() [L448] input_29 = input_29 & mask_SORT_3 [L449] input_30 = __VERIFIER_nondet_uchar() [L450] input_30 = input_30 & mask_SORT_1 [L451] input_31 = __VERIFIER_nondet_uchar() [L452] input_31 = input_31 & mask_SORT_26 [L453] input_32 = __VERIFIER_nondet_uchar() [L454] input_32 = input_32 & mask_SORT_1 [L455] input_33 = __VERIFIER_nondet_uchar() [L456] input_33 = input_33 & mask_SORT_3 [L457] input_34 = __VERIFIER_nondet_uchar() [L458] input_35 = __VERIFIER_nondet_uchar() [L459] input_36 = __VERIFIER_nondet_uchar() [L460] input_36 = input_36 & mask_SORT_3 [L461] input_38 = __VERIFIER_nondet_uchar() [L462] input_38 = input_38 & mask_SORT_37 [L463] input_39 = __VERIFIER_nondet_uchar() [L464] input_40 = __VERIFIER_nondet_uchar() [L465] input_41 = __VERIFIER_nondet_uint() [L466] input_42 = __VERIFIER_nondet_uchar() [L467] input_43 = __VERIFIER_nondet_uchar() [L468] input_44 = __VERIFIER_nondet_uchar() [L469] input_45 = __VERIFIER_nondet_uchar() [L470] input_46 = __VERIFIER_nondet_uchar() [L471] input_47 = __VERIFIER_nondet_uchar() [L472] input_48 = __VERIFIER_nondet_uchar() [L473] input_49 = __VERIFIER_nondet_uchar() [L474] input_50 = __VERIFIER_nondet_uchar() [L475] input_51 = __VERIFIER_nondet_uchar() [L476] input_53 = __VERIFIER_nondet_uchar() [L477] input_54 = __VERIFIER_nondet_uchar() [L478] input_55 = __VERIFIER_nondet_uchar() [L479] input_56 = __VERIFIER_nondet_uchar() [L480] input_57 = __VERIFIER_nondet_uchar() [L481] input_58 = __VERIFIER_nondet_uchar() [L482] input_59 = __VERIFIER_nondet_uchar() [L483] input_60 = __VERIFIER_nondet_uchar() [L484] input_62 = __VERIFIER_nondet_uchar() [L485] input_63 = __VERIFIER_nondet_uchar() [L486] input_64 = __VERIFIER_nondet_uchar() [L487] input_65 = __VERIFIER_nondet_uchar() [L488] input_66 = __VERIFIER_nondet_uchar() [L489] input_67 = __VERIFIER_nondet_uchar() [L490] input_68 = __VERIFIER_nondet_uchar() [L491] input_69 = __VERIFIER_nondet_uchar() [L492] input_70 = __VERIFIER_nondet_uchar() [L493] input_71 = __VERIFIER_nondet_uchar() [L494] input_72 = __VERIFIER_nondet_uchar() [L495] input_73 = __VERIFIER_nondet_uchar() [L496] input_74 = __VERIFIER_nondet_uchar() [L497] input_75 = __VERIFIER_nondet_uchar() [L498] input_76 = __VERIFIER_nondet_uchar() [L499] input_77 = __VERIFIER_nondet_uchar() [L500] input_78 = __VERIFIER_nondet_uchar() [L501] input_79 = __VERIFIER_nondet_uint() [L502] input_80 = __VERIFIER_nondet_uchar() [L503] input_81 = __VERIFIER_nondet_uchar() [L504] input_82 = __VERIFIER_nondet_uchar() [L505] input_83 = __VERIFIER_nondet_uchar() [L506] input_84 = __VERIFIER_nondet_uchar() [L507] input_85 = __VERIFIER_nondet_uchar() [L508] input_86 = __VERIFIER_nondet_uchar() [L509] input_87 = __VERIFIER_nondet_uchar() [L510] input_88 = __VERIFIER_nondet_uchar() [L511] input_89 = __VERIFIER_nondet_uchar() [L512] input_90 = __VERIFIER_nondet_uchar() [L513] input_91 = __VERIFIER_nondet_uchar() [L514] input_92 = __VERIFIER_nondet_uchar() [L515] input_93 = __VERIFIER_nondet_uchar() [L516] input_94 = __VERIFIER_nondet_uchar() [L517] input_95 = __VERIFIER_nondet_uchar() [L518] input_96 = __VERIFIER_nondet_uchar() [L519] input_97 = __VERIFIER_nondet_uchar() [L520] input_98 = __VERIFIER_nondet_uchar() [L521] input_99 = __VERIFIER_nondet_uchar() [L522] input_100 = __VERIFIER_nondet_uchar() [L523] input_101 = __VERIFIER_nondet_uchar() [L524] input_102 = __VERIFIER_nondet_uchar() [L525] input_103 = __VERIFIER_nondet_uchar() [L526] input_104 = __VERIFIER_nondet_uchar() [L527] input_105 = __VERIFIER_nondet_uchar() [L528] input_106 = __VERIFIER_nondet_uchar() [L531] SORT_3 var_110_arg_0 = state_108; [L532] SORT_3 var_110 = ~var_110_arg_0; [L533] SORT_3 var_116_arg_0 = state_114; [L534] SORT_26 var_116_arg_1 = state_112; [L535] SORT_26 var_116_arg_2 = input_50; VAL [init_109_arg_1=0, init_113_arg_1=0, init_115_arg_1=0, init_129_arg_1=0, init_151_arg_1=0, init_156_arg_1=0, init_182_arg_1=0, init_186_arg_1=0, init_244_arg_1=0, init_3102_arg_1=0, init_3106_arg_1=0, init_3115_arg_1=0, init_3119_arg_1=0, init_3132_arg_1=0, init_3135_arg_1=0, init_3150_arg_1=0, init_3154_arg_1=0, init_3157_arg_1=0, init_3169_arg_1=0, init_3175_arg_1=0, init_3249_arg_1=0, init_3252_arg_1=0, init_3255_arg_1=0, init_469_arg_1=0, init_551_arg_1=0, init_563_arg_1=0, init_586_arg_1=0, init_631_arg_1=0, init_634_arg_1=0, init_637_arg_1=0, init_640_arg_1=0, init_643_arg_1=0, init_646_arg_1=0, init_649_arg_1=0, init_652_arg_1=0, init_682_arg_1=0, init_700_arg_1=0, input_10=45, input_100=59, input_101=30, input_102=1, input_103=61, input_104=10, input_105=46, input_106=73, input_12=32, input_13=0, input_14=6, input_15=52, input_16=24, input_17=0, input_18=48, input_19=63, input_2=8, input_20=49, input_21=0, input_22=0, input_23=55, input_24=57, input_25=12, input_27=3, input_28=0, input_29=0, input_30=11, input_31=0, input_32=14, input_33=0, input_34=21, input_35=42, input_36=0, input_38=17, input_39=7, input_4=25, input_40=72, input_41=71, input_42=11, input_43=18, input_44=16, input_45=50, input_46=60, input_47=37, input_48=56, input_49=34, input_5=0, input_50=1, input_51=69, input_53=17, input_54=47, input_55=67, input_56=36, input_57=27, input_58=62, input_59=28, input_60=70, input_62=9, input_63=41, input_64=53, input_65=35, input_66=74, input_67=2, input_68=15, input_69=5, input_7=0, input_70=66, input_71=31, input_72=64, input_73=39, input_74=13, input_75=44, input_76=19, input_77=77, input_78=14, input_79=29, input_8=0, input_80=33, input_81=38, input_82=2, input_83=68, input_84=65, input_85=58, input_86=23, input_87=20, input_88=79, input_89=51, input_90=76, input_91=43, input_92=54, input_93=4, input_94=78, input_95=26, input_96=40, input_97=75, input_98=22, input_99=8, mask_SORT_1=3, mask_SORT_11=4294967295, mask_SORT_1179=4294967295, mask_SORT_1327=4294967295, mask_SORT_1369=4294967295, mask_SORT_1374=4294967295, mask_SORT_1377=4294967295, mask_SORT_1380=4294967295, mask_SORT_1385=4294967295, mask_SORT_26=7, mask_SORT_3=1, mask_SORT_3092=18446744073709551615, mask_SORT_315=511, mask_SORT_317=1023, mask_SORT_319=2047, mask_SORT_321=4095, mask_SORT_37=31, mask_SORT_52=63, mask_SORT_6=15, mask_SORT_61=127, mask_SORT_655=16383, mask_SORT_657=65535, mask_SORT_659=4294967295, mask_SORT_661=4294967295, mask_SORT_663=4294967295, mask_SORT_702=1, mask_SORT_859=8191, mask_SORT_862=32767, mask_SORT_865=4294967295, mask_SORT_867=4294967295, mask_SORT_9=255, mask_SORT_958=4294967295, mask_SORT_960=4294967295, mask_SORT_962=4294967295, msb_SORT_1=2, msb_SORT_11=2147483648, msb_SORT_1179=4194304, msb_SORT_1327=33554432, msb_SORT_1369=16777216, msb_SORT_1374=67108864, msb_SORT_1377=134217728, msb_SORT_1380=268435456, msb_SORT_1385=1073741824, msb_SORT_26=4, msb_SORT_3=1, msb_SORT_3092=8589934592, msb_SORT_315=256, msb_SORT_317=512, msb_SORT_319=1024, msb_SORT_321=2048, msb_SORT_37=16, msb_SORT_52=32, msb_SORT_6=8, msb_SORT_61=64, msb_SORT_655=8192, msb_SORT_657=32768, msb_SORT_659=2097152, msb_SORT_661=8388608, msb_SORT_663=536870912, msb_SORT_702=4294967296, msb_SORT_859=4096, msb_SORT_862=16384, msb_SORT_865=65536, msb_SORT_867=131072, msb_SORT_9=128, msb_SORT_958=262144, msb_SORT_960=524288, msb_SORT_962=1048576, state_108=0, state_112=0, state_114=0, state_128=0, state_150=0, state_155=0, state_181=0, state_185=0, state_243=0, state_3101=0, state_3105=0, state_3114=0, state_3118=0, state_3131=0, state_3134=0, state_3149=0, state_3153=0, state_3156=0, state_3168=0, state_3174=0, state_3248=0, state_3251=0, state_3254=0, state_468=0, state_550=0, state_562=0, state_585=0, state_630=0, state_633=0, state_636=0, state_639=0, state_642=0, state_645=0, state_648=0, state_651=0, state_681=0, state_699=0, var_107=0, var_110_arg_0=0, var_111=0, var_116_arg_0=0, var_116_arg_1=0, var_116_arg_2=1, var_117=2, var_120=1, var_127=0, var_1319=8, var_1328=0, var_138=5, var_141=4, var_1414=255, var_1418=1, var_1534=0, var_177=1, var_184=0, var_192=3, var_194=2, var_196=1, var_202=3, var_210=7, var_213=6, var_242=0, var_2472=1, var_2475=3, var_2478=2, var_2482=5, var_2485=7, var_2488=6, var_2492=4, var_2498=9, var_2501=11, var_2504=10, var_2508=13, var_2511=15, var_2514=14, var_2518=12, var_263=11, var_265=10, var_267=2, var_269=9, var_2704=0, var_284=21, var_286=20, var_288=19, var_290=18, var_292=17, var_294=16, var_296=15, var_298=14, var_300=8, var_302=6, var_304=3, var_306=5, var_3094=0, var_3117=0, var_3190=0, var_324=4, var_326=1, var_336=7, var_354=13, var_362=12, var_383=23, var_386=22, var_395=25, var_398=27, var_401=26, var_405=29, var_408=31, var_411=30, var_415=28, var_421=24, var_444=0, var_520=3, var_584=0, var_703=0, var_872=2, var_875=1] [L536] EXPR var_116_arg_0 ? var_116_arg_1 : var_116_arg_2 VAL [init_109_arg_1=0, init_113_arg_1=0, init_115_arg_1=0, init_129_arg_1=0, init_151_arg_1=0, init_156_arg_1=0, init_182_arg_1=0, init_186_arg_1=0, init_244_arg_1=0, init_3102_arg_1=0, init_3106_arg_1=0, init_3115_arg_1=0, init_3119_arg_1=0, init_3132_arg_1=0, init_3135_arg_1=0, init_3150_arg_1=0, init_3154_arg_1=0, init_3157_arg_1=0, init_3169_arg_1=0, init_3175_arg_1=0, init_3249_arg_1=0, init_3252_arg_1=0, init_3255_arg_1=0, init_469_arg_1=0, init_551_arg_1=0, init_563_arg_1=0, init_586_arg_1=0, init_631_arg_1=0, init_634_arg_1=0, init_637_arg_1=0, init_640_arg_1=0, init_643_arg_1=0, init_646_arg_1=0, init_649_arg_1=0, init_652_arg_1=0, init_682_arg_1=0, init_700_arg_1=0, input_10=45, input_100=59, input_101=30, input_102=1, input_103=61, input_104=10, input_105=46, input_106=73, input_12=32, input_13=0, input_14=6, input_15=52, input_16=24, input_17=0, input_18=48, input_19=63, input_2=8, input_20=49, input_21=0, input_22=0, input_23=55, input_24=57, input_25=12, input_27=3, input_28=0, input_29=0, input_30=11, input_31=0, input_32=14, input_33=0, input_34=21, input_35=42, input_36=0, input_38=17, input_39=7, input_4=25, input_40=72, input_41=71, input_42=11, input_43=18, input_44=16, input_45=50, input_46=60, input_47=37, input_48=56, input_49=34, input_5=0, input_50=1, input_51=69, input_53=17, input_54=47, input_55=67, input_56=36, input_57=27, input_58=62, input_59=28, input_60=70, input_62=9, input_63=41, input_64=53, input_65=35, input_66=74, input_67=2, input_68=15, input_69=5, input_7=0, input_70=66, input_71=31, input_72=64, input_73=39, input_74=13, input_75=44, input_76=19, input_77=77, input_78=14, input_79=29, input_8=0, input_80=33, input_81=38, input_82=2, input_83=68, input_84=65, input_85=58, input_86=23, input_87=20, input_88=79, input_89=51, input_90=76, input_91=43, input_92=54, input_93=4, input_94=78, input_95=26, input_96=40, input_97=75, input_98=22, input_99=8, mask_SORT_1=3, mask_SORT_11=4294967295, mask_SORT_1179=4294967295, mask_SORT_1327=4294967295, mask_SORT_1369=4294967295, mask_SORT_1374=4294967295, mask_SORT_1377=4294967295, mask_SORT_1380=4294967295, mask_SORT_1385=4294967295, mask_SORT_26=7, mask_SORT_3=1, mask_SORT_3092=18446744073709551615, mask_SORT_315=511, mask_SORT_317=1023, mask_SORT_319=2047, mask_SORT_321=4095, mask_SORT_37=31, mask_SORT_52=63, mask_SORT_6=15, mask_SORT_61=127, mask_SORT_655=16383, mask_SORT_657=65535, mask_SORT_659=4294967295, mask_SORT_661=4294967295, mask_SORT_663=4294967295, mask_SORT_702=1, mask_SORT_859=8191, mask_SORT_862=32767, mask_SORT_865=4294967295, mask_SORT_867=4294967295, mask_SORT_9=255, mask_SORT_958=4294967295, mask_SORT_960=4294967295, mask_SORT_962=4294967295, msb_SORT_1=2, msb_SORT_11=2147483648, msb_SORT_1179=4194304, msb_SORT_1327=33554432, msb_SORT_1369=16777216, msb_SORT_1374=67108864, msb_SORT_1377=134217728, msb_SORT_1380=268435456, msb_SORT_1385=1073741824, msb_SORT_26=4, msb_SORT_3=1, msb_SORT_3092=8589934592, msb_SORT_315=256, msb_SORT_317=512, msb_SORT_319=1024, msb_SORT_321=2048, msb_SORT_37=16, msb_SORT_52=32, msb_SORT_6=8, msb_SORT_61=64, msb_SORT_655=8192, msb_SORT_657=32768, msb_SORT_659=2097152, msb_SORT_661=8388608, msb_SORT_663=536870912, msb_SORT_702=4294967296, msb_SORT_859=4096, msb_SORT_862=16384, msb_SORT_865=65536, msb_SORT_867=131072, msb_SORT_9=128, msb_SORT_958=262144, msb_SORT_960=524288, msb_SORT_962=1048576, state_108=0, state_112=0, state_114=0, state_128=0, state_150=0, state_155=0, state_181=0, state_185=0, state_243=0, state_3101=0, state_3105=0, state_3114=0, state_3118=0, state_3131=0, state_3134=0, state_3149=0, state_3153=0, state_3156=0, state_3168=0, state_3174=0, state_3248=0, state_3251=0, state_3254=0, state_468=0, state_550=0, state_562=0, state_585=0, state_630=0, state_633=0, state_636=0, state_639=0, state_642=0, state_645=0, state_648=0, state_651=0, state_681=0, state_699=0, var_107=0, var_110_arg_0=0, var_111=0, var_116_arg_0=0, var_116_arg_0 ? var_116_arg_1 : var_116_arg_2=1, var_116_arg_1=0, var_116_arg_2=1, var_117=2, var_120=1, var_127=0, var_1319=8, var_1328=0, var_138=5, var_141=4, var_1414=255, var_1418=1, var_1534=0, var_177=1, var_184=0, var_192=3, var_194=2, var_196=1, var_202=3, var_210=7, var_213=6, var_242=0, var_2472=1, var_2475=3, var_2478=2, var_2482=5, var_2485=7, var_2488=6, var_2492=4, var_2498=9, var_2501=11, var_2504=10, var_2508=13, var_2511=15, var_2514=14, var_2518=12, var_263=11, var_265=10, var_267=2, var_269=9, var_2704=0, var_284=21, var_286=20, var_288=19, var_290=18, var_292=17, var_294=16, var_296=15, var_298=14, var_300=8, var_302=6, var_304=3, var_306=5, var_3094=0, var_3117=0, var_3190=0, var_324=4, var_326=1, var_336=7, var_354=13, var_362=12, var_383=23, var_386=22, var_395=25, var_398=27, var_401=26, var_405=29, var_408=31, var_411=30, var_415=28, var_421=24, var_444=0, var_520=3, var_584=0, var_703=0, var_872=2, var_875=1] [L536] SORT_26 var_116 = var_116_arg_0 ? var_116_arg_1 : var_116_arg_2; [L537] var_116 = var_116 & mask_SORT_26 [L538] SORT_26 var_142_arg_0 = var_116; [L539] SORT_26 var_142_arg_1 = var_141; [L540] SORT_3 var_142 = var_142_arg_0 == var_142_arg_1; [L541] SORT_3 var_143_arg_0 = var_142; [L542] SORT_3 var_143 = ~var_143_arg_0; [L543] SORT_26 var_139_arg_0 = var_116; [L544] SORT_26 var_139_arg_1 = var_138; [L545] SORT_3 var_139 = var_139_arg_0 == var_139_arg_1; [L546] SORT_3 var_140_arg_0 = var_139; [L547] SORT_3 var_140 = ~var_140_arg_0; [L548] var_140 = var_140 & mask_SORT_3 [L549] SORT_3 var_144_arg_0 = var_143; [L550] SORT_3 var_144_arg_1 = var_140; [L551] SORT_1 var_144 = ((SORT_1)var_144_arg_0 << 1) | var_144_arg_1; [L552] var_144 = var_144 & mask_SORT_1 [L553] SORT_1 var_145_arg_0 = var_144; [L554] SORT_3 var_145 = var_145_arg_0 == mask_SORT_1; [L555] SORT_3 var_130_arg_0 = state_114; [L556] SORT_37 var_130_arg_1 = state_128; [L557] SORT_37 var_130_arg_2 = input_67; VAL [init_109_arg_1=0, init_113_arg_1=0, init_115_arg_1=0, init_129_arg_1=0, init_151_arg_1=0, init_156_arg_1=0, init_182_arg_1=0, init_186_arg_1=0, init_244_arg_1=0, init_3102_arg_1=0, init_3106_arg_1=0, init_3115_arg_1=0, init_3119_arg_1=0, init_3132_arg_1=0, init_3135_arg_1=0, init_3150_arg_1=0, init_3154_arg_1=0, init_3157_arg_1=0, init_3169_arg_1=0, init_3175_arg_1=0, init_3249_arg_1=0, init_3252_arg_1=0, init_3255_arg_1=0, init_469_arg_1=0, init_551_arg_1=0, init_563_arg_1=0, init_586_arg_1=0, init_631_arg_1=0, init_634_arg_1=0, init_637_arg_1=0, init_640_arg_1=0, init_643_arg_1=0, init_646_arg_1=0, init_649_arg_1=0, init_652_arg_1=0, init_682_arg_1=0, init_700_arg_1=0, input_10=45, input_100=59, input_101=30, input_102=1, input_103=61, input_104=10, input_105=46, input_106=73, input_12=32, input_13=0, input_14=6, input_15=52, input_16=24, input_17=0, input_18=48, input_19=63, input_2=8, input_20=49, input_21=0, input_22=0, input_23=55, input_24=57, input_25=12, input_27=3, input_28=0, input_29=0, input_30=11, input_31=0, input_32=14, input_33=0, input_34=21, input_35=42, input_36=0, input_38=17, input_39=7, input_4=25, input_40=72, input_41=71, input_42=11, input_43=18, input_44=16, input_45=50, input_46=60, input_47=37, input_48=56, input_49=34, input_5=0, input_50=1, input_51=69, input_53=17, input_54=47, input_55=67, input_56=36, input_57=27, input_58=62, input_59=28, input_60=70, input_62=9, input_63=41, input_64=53, input_65=35, input_66=74, input_67=2, input_68=15, input_69=5, input_7=0, input_70=66, input_71=31, input_72=64, input_73=39, input_74=13, input_75=44, input_76=19, input_77=77, input_78=14, input_79=29, input_8=0, input_80=33, input_81=38, input_82=2, input_83=68, input_84=65, input_85=58, input_86=23, input_87=20, input_88=79, input_89=51, input_90=76, input_91=43, input_92=54, input_93=4, input_94=78, input_95=26, input_96=40, input_97=75, input_98=22, input_99=8, mask_SORT_1=3, mask_SORT_11=4294967295, mask_SORT_1179=4294967295, mask_SORT_1327=4294967295, mask_SORT_1369=4294967295, mask_SORT_1374=4294967295, mask_SORT_1377=4294967295, mask_SORT_1380=4294967295, mask_SORT_1385=4294967295, mask_SORT_26=7, mask_SORT_3=1, mask_SORT_3092=18446744073709551615, mask_SORT_315=511, mask_SORT_317=1023, mask_SORT_319=2047, mask_SORT_321=4095, mask_SORT_37=31, mask_SORT_52=63, mask_SORT_6=15, mask_SORT_61=127, mask_SORT_655=16383, mask_SORT_657=65535, mask_SORT_659=4294967295, mask_SORT_661=4294967295, mask_SORT_663=4294967295, mask_SORT_702=1, mask_SORT_859=8191, mask_SORT_862=32767, mask_SORT_865=4294967295, mask_SORT_867=4294967295, mask_SORT_9=255, mask_SORT_958=4294967295, mask_SORT_960=4294967295, mask_SORT_962=4294967295, msb_SORT_1=2, msb_SORT_11=2147483648, msb_SORT_1179=4194304, msb_SORT_1327=33554432, msb_SORT_1369=16777216, msb_SORT_1374=67108864, msb_SORT_1377=134217728, msb_SORT_1380=268435456, msb_SORT_1385=1073741824, msb_SORT_26=4, msb_SORT_3=1, msb_SORT_3092=8589934592, msb_SORT_315=256, msb_SORT_317=512, msb_SORT_319=1024, msb_SORT_321=2048, msb_SORT_37=16, msb_SORT_52=32, msb_SORT_6=8, msb_SORT_61=64, msb_SORT_655=8192, msb_SORT_657=32768, msb_SORT_659=2097152, msb_SORT_661=8388608, msb_SORT_663=536870912, msb_SORT_702=4294967296, msb_SORT_859=4096, msb_SORT_862=16384, msb_SORT_865=65536, msb_SORT_867=131072, msb_SORT_9=128, msb_SORT_958=262144, msb_SORT_960=524288, msb_SORT_962=1048576, state_108=0, state_112=0, state_114=0, state_128=0, state_150=0, state_155=0, state_181=0, state_185=0, state_243=0, state_3101=0, state_3105=0, state_3114=0, state_3118=0, state_3131=0, state_3134=0, state_3149=0, state_3153=0, state_3156=0, state_3168=0, state_3174=0, state_3248=0, state_3251=0, state_3254=0, state_468=0, state_550=0, state_562=0, state_585=0, state_630=0, state_633=0, state_636=0, state_639=0, state_642=0, state_645=0, state_648=0, state_651=0, state_681=0, state_699=0, var_107=0, var_110_arg_0=0, var_111=0, var_116=1, var_116_arg_0=0, var_116_arg_1=0, var_116_arg_2=1, var_117=2, var_120=1, var_127=0, var_130_arg_0=0, var_130_arg_1=0, var_130_arg_2=2, var_1319=8, var_1328=0, var_138=5, var_139=0, var_139_arg_0=1, var_139_arg_1=5, var_140=0, var_140_arg_0=0, var_141=4, var_1414=255, var_1418=1, var_142=0, var_142_arg_0=1, var_142_arg_1=4, var_143=130, var_143_arg_0=0, var_144=4, var_144_arg_0=130, var_144_arg_1=0, var_145=0, var_145_arg_0=4, var_1534=0, var_177=1, var_184=0, var_192=3, var_194=2, var_196=1, var_202=3, var_210=7, var_213=6, var_242=0, var_2472=1, var_2475=3, var_2478=2, var_2482=5, var_2485=7, var_2488=6, var_2492=4, var_2498=9, var_2501=11, var_2504=10, var_2508=13, var_2511=15, var_2514=14, var_2518=12, var_263=11, var_265=10, var_267=2, var_269=9, var_2704=0, var_284=21, var_286=20, var_288=19, var_290=18, var_292=17, var_294=16, var_296=15, var_298=14, var_300=8, var_302=6, var_304=3, var_306=5, var_3094=0, var_3117=0, var_3190=0, var_324=4, var_326=1, var_336=7, var_354=13, var_362=12, var_383=23, var_386=22, var_395=25, var_398=27, var_401=26, var_405=29, var_408=31, var_411=30, var_415=28, var_421=24, var_444=0, var_520=3, var_584=0, var_703=0, var_872=2, var_875=1] [L558] EXPR var_130_arg_0 ? var_130_arg_1 : var_130_arg_2 VAL [init_109_arg_1=0, init_113_arg_1=0, init_115_arg_1=0, init_129_arg_1=0, init_151_arg_1=0, init_156_arg_1=0, init_182_arg_1=0, init_186_arg_1=0, init_244_arg_1=0, init_3102_arg_1=0, init_3106_arg_1=0, init_3115_arg_1=0, init_3119_arg_1=0, init_3132_arg_1=0, init_3135_arg_1=0, init_3150_arg_1=0, init_3154_arg_1=0, init_3157_arg_1=0, init_3169_arg_1=0, init_3175_arg_1=0, init_3249_arg_1=0, init_3252_arg_1=0, init_3255_arg_1=0, init_469_arg_1=0, init_551_arg_1=0, init_563_arg_1=0, init_586_arg_1=0, init_631_arg_1=0, init_634_arg_1=0, init_637_arg_1=0, init_640_arg_1=0, init_643_arg_1=0, init_646_arg_1=0, init_649_arg_1=0, init_652_arg_1=0, init_682_arg_1=0, init_700_arg_1=0, input_10=45, input_100=59, input_101=30, input_102=1, input_103=61, input_104=10, input_105=46, input_106=73, input_12=32, input_13=0, input_14=6, input_15=52, input_16=24, input_17=0, input_18=48, input_19=63, input_2=8, input_20=49, input_21=0, input_22=0, input_23=55, input_24=57, input_25=12, input_27=3, input_28=0, input_29=0, input_30=11, input_31=0, input_32=14, input_33=0, input_34=21, input_35=42, input_36=0, input_38=17, input_39=7, input_4=25, input_40=72, input_41=71, input_42=11, input_43=18, input_44=16, input_45=50, input_46=60, input_47=37, input_48=56, input_49=34, input_5=0, input_50=1, input_51=69, input_53=17, input_54=47, input_55=67, input_56=36, input_57=27, input_58=62, input_59=28, input_60=70, input_62=9, input_63=41, input_64=53, input_65=35, input_66=74, input_67=2, input_68=15, input_69=5, input_7=0, input_70=66, input_71=31, input_72=64, input_73=39, input_74=13, input_75=44, input_76=19, input_77=77, input_78=14, input_79=29, input_8=0, input_80=33, input_81=38, input_82=2, input_83=68, input_84=65, input_85=58, input_86=23, input_87=20, input_88=79, input_89=51, input_90=76, input_91=43, input_92=54, input_93=4, input_94=78, input_95=26, input_96=40, input_97=75, input_98=22, input_99=8, mask_SORT_1=3, mask_SORT_11=4294967295, mask_SORT_1179=4294967295, mask_SORT_1327=4294967295, mask_SORT_1369=4294967295, mask_SORT_1374=4294967295, mask_SORT_1377=4294967295, mask_SORT_1380=4294967295, mask_SORT_1385=4294967295, mask_SORT_26=7, mask_SORT_3=1, mask_SORT_3092=18446744073709551615, mask_SORT_315=511, mask_SORT_317=1023, mask_SORT_319=2047, mask_SORT_321=4095, mask_SORT_37=31, mask_SORT_52=63, mask_SORT_6=15, mask_SORT_61=127, mask_SORT_655=16383, mask_SORT_657=65535, mask_SORT_659=4294967295, mask_SORT_661=4294967295, mask_SORT_663=4294967295, mask_SORT_702=1, mask_SORT_859=8191, mask_SORT_862=32767, mask_SORT_865=4294967295, mask_SORT_867=4294967295, mask_SORT_9=255, mask_SORT_958=4294967295, mask_SORT_960=4294967295, mask_SORT_962=4294967295, msb_SORT_1=2, msb_SORT_11=2147483648, msb_SORT_1179=4194304, msb_SORT_1327=33554432, msb_SORT_1369=16777216, msb_SORT_1374=67108864, msb_SORT_1377=134217728, msb_SORT_1380=268435456, msb_SORT_1385=1073741824, msb_SORT_26=4, msb_SORT_3=1, msb_SORT_3092=8589934592, msb_SORT_315=256, msb_SORT_317=512, msb_SORT_319=1024, msb_SORT_321=2048, msb_SORT_37=16, msb_SORT_52=32, msb_SORT_6=8, msb_SORT_61=64, msb_SORT_655=8192, msb_SORT_657=32768, msb_SORT_659=2097152, msb_SORT_661=8388608, msb_SORT_663=536870912, msb_SORT_702=4294967296, msb_SORT_859=4096, msb_SORT_862=16384, msb_SORT_865=65536, msb_SORT_867=131072, msb_SORT_9=128, msb_SORT_958=262144, msb_SORT_960=524288, msb_SORT_962=1048576, state_108=0, state_112=0, state_114=0, state_128=0, state_150=0, state_155=0, state_181=0, state_185=0, state_243=0, state_3101=0, state_3105=0, state_3114=0, state_3118=0, state_3131=0, state_3134=0, state_3149=0, state_3153=0, state_3156=0, state_3168=0, state_3174=0, state_3248=0, state_3251=0, state_3254=0, state_468=0, state_550=0, state_562=0, state_585=0, state_630=0, state_633=0, state_636=0, state_639=0, state_642=0, state_645=0, state_648=0, state_651=0, state_681=0, state_699=0, var_107=0, var_110_arg_0=0, var_111=0, var_116=1, var_116_arg_0=0, var_116_arg_1=0, var_116_arg_2=1, var_117=2, var_120=1, var_127=0, var_130_arg_0=0, var_130_arg_0 ? var_130_arg_1 : var_130_arg_2=2, var_130_arg_1=0, var_130_arg_2=2, var_1319=8, var_1328=0, var_138=5, var_139=0, var_139_arg_0=1, var_139_arg_1=5, var_140=0, var_140_arg_0=0, var_141=4, var_1414=255, var_1418=1, var_142=0, var_142_arg_0=1, var_142_arg_1=4, var_143=130, var_143_arg_0=0, var_144=4, var_144_arg_0=130, var_144_arg_1=0, var_145=0, var_145_arg_0=4, var_1534=0, var_177=1, var_184=0, var_192=3, var_194=2, var_196=1, var_202=3, var_210=7, var_213=6, var_242=0, var_2472=1, var_2475=3, var_2478=2, var_2482=5, var_2485=7, var_2488=6, var_2492=4, var_2498=9, var_2501=11, var_2504=10, var_2508=13, var_2511=15, var_2514=14, var_2518=12, var_263=11, var_265=10, var_267=2, var_269=9, var_2704=0, var_284=21, var_286=20, var_288=19, var_290=18, var_292=17, var_294=16, var_296=15, var_298=14, var_300=8, var_302=6, var_304=3, var_306=5, var_3094=0, var_3117=0, var_3190=0, var_324=4, var_326=1, var_336=7, var_354=13, var_362=12, var_383=23, var_386=22, var_395=25, var_398=27, var_401=26, var_405=29, var_408=31, var_411=30, var_415=28, var_421=24, var_444=0, var_520=3, var_584=0, var_703=0, var_872=2, var_875=1] [L558] SORT_37 var_130 = var_130_arg_0 ? var_130_arg_1 : var_130_arg_2; [L559] var_130 = var_130 & mask_SORT_37 [L560] SORT_37 var_131_arg_0 = var_130; [L561] SORT_3 var_131 = var_131_arg_0 >> 1; [L562] SORT_3 var_132_arg_0 = var_131; [L563] SORT_3 var_132 = ~var_132_arg_0; [L564] SORT_37 var_133_arg_0 = var_130; [L565] SORT_3 var_133 = var_133_arg_0 >> 2; [L566] var_133 = var_133 & mask_SORT_3 [L567] SORT_3 var_134_arg_0 = var_132; [L568] SORT_3 var_134_arg_1 = var_133; [L569] SORT_1 var_134 = ((SORT_1)var_134_arg_0 << 1) | var_134_arg_1; [L570] var_134 = var_134 & mask_SORT_1 [L571] SORT_1 var_135_arg_0 = var_134; [L572] SORT_3 var_135 = var_135_arg_0 == mask_SORT_1; [L573] SORT_26 var_125_arg_0 = var_116; [L574] SORT_26 var_125_arg_1 = var_111; [L575] SORT_3 var_125 = var_125_arg_0 == var_125_arg_1; [L576] SORT_3 var_126_arg_0 = var_125; [L577] SORT_3 var_126 = ~var_126_arg_0; [L578] var_126 = var_126 & mask_SORT_3 [L579] SORT_3 var_136_arg_0 = var_135; [L580] SORT_3 var_136_arg_1 = var_126; [L581] SORT_1 var_136 = ((SORT_1)var_136_arg_0 << 1) | var_136_arg_1; [L582] var_136 = var_136 & mask_SORT_1 [L583] SORT_1 var_137_arg_0 = var_136; [L584] SORT_3 var_137 = var_137_arg_0 == mask_SORT_1; [L585] SORT_3 var_146_arg_0 = var_145; [L586] SORT_3 var_146_arg_1 = var_137; [L587] SORT_1 var_146 = ((SORT_1)var_146_arg_0 << 1) | var_146_arg_1; [L588] var_146 = var_146 & mask_SORT_1 [L589] SORT_1 var_147_arg_0 = var_146; [L590] SORT_3 var_147 = var_147_arg_0 == mask_SORT_1; [L591] SORT_26 var_121_arg_0 = var_116; [L592] SORT_26 var_121_arg_1 = var_120; [L593] SORT_3 var_121 = var_121_arg_0 == var_121_arg_1; [L594] SORT_3 var_122_arg_0 = var_121; [L595] SORT_3 var_122 = ~var_122_arg_0; [L596] SORT_26 var_118_arg_0 = var_116; [L597] SORT_26 var_118_arg_1 = var_117; [L598] SORT_3 var_118 = var_118_arg_0 == var_118_arg_1; [L599] SORT_3 var_119_arg_0 = var_118; [L600] SORT_3 var_119 = ~var_119_arg_0; [L601] var_119 = var_119 & mask_SORT_3 [L602] SORT_3 var_123_arg_0 = var_122; [L603] SORT_3 var_123_arg_1 = var_119; [L604] SORT_1 var_123 = ((SORT_1)var_123_arg_0 << 1) | var_123_arg_1; [L605] var_123 = var_123 & mask_SORT_1 [L606] SORT_1 var_124_arg_0 = var_123; [L607] SORT_3 var_124 = var_124_arg_0 == mask_SORT_1; [L608] SORT_3 var_148_arg_0 = var_147; [L609] SORT_3 var_148_arg_1 = var_124; [L610] SORT_1 var_148 = ((SORT_1)var_148_arg_0 << 1) | var_148_arg_1; [L611] var_148 = var_148 & mask_SORT_1 [L612] SORT_1 var_149_arg_0 = var_148; [L613] SORT_3 var_149 = var_149_arg_0 == mask_SORT_1; [L614] SORT_3 var_152_arg_0 = state_114; [L615] SORT_26 var_152_arg_1 = state_150; [L616] SORT_26 var_152_arg_2 = input_50; VAL [init_109_arg_1=0, init_113_arg_1=0, init_115_arg_1=0, init_129_arg_1=0, init_151_arg_1=0, init_156_arg_1=0, init_182_arg_1=0, init_186_arg_1=0, init_244_arg_1=0, init_3102_arg_1=0, init_3106_arg_1=0, init_3115_arg_1=0, init_3119_arg_1=0, init_3132_arg_1=0, init_3135_arg_1=0, init_3150_arg_1=0, init_3154_arg_1=0, init_3157_arg_1=0, init_3169_arg_1=0, init_3175_arg_1=0, init_3249_arg_1=0, init_3252_arg_1=0, init_3255_arg_1=0, init_469_arg_1=0, init_551_arg_1=0, init_563_arg_1=0, init_586_arg_1=0, init_631_arg_1=0, init_634_arg_1=0, init_637_arg_1=0, init_640_arg_1=0, init_643_arg_1=0, init_646_arg_1=0, init_649_arg_1=0, init_652_arg_1=0, init_682_arg_1=0, init_700_arg_1=0, input_10=45, input_100=59, input_101=30, input_102=1, input_103=61, input_104=10, input_105=46, input_106=73, input_12=32, input_13=0, input_14=6, input_15=52, input_16=24, input_17=0, input_18=48, input_19=63, input_2=8, input_20=49, input_21=0, input_22=0, input_23=55, input_24=57, input_25=12, input_27=3, input_28=0, input_29=0, input_30=11, input_31=0, input_32=14, input_33=0, input_34=21, input_35=42, input_36=0, input_38=17, input_39=7, input_4=25, input_40=72, input_41=71, input_42=11, input_43=18, input_44=16, input_45=50, input_46=60, input_47=37, input_48=56, input_49=34, input_5=0, input_50=1, input_51=69, input_53=17, input_54=47, input_55=67, input_56=36, input_57=27, input_58=62, input_59=28, input_60=70, input_62=9, input_63=41, input_64=53, input_65=35, input_66=74, input_67=2, input_68=15, input_69=5, input_7=0, input_70=66, input_71=31, input_72=64, input_73=39, input_74=13, input_75=44, input_76=19, input_77=77, input_78=14, input_79=29, input_8=0, input_80=33, input_81=38, input_82=2, input_83=68, input_84=65, input_85=58, input_86=23, input_87=20, input_88=79, input_89=51, input_90=76, input_91=43, input_92=54, input_93=4, input_94=78, input_95=26, input_96=40, input_97=75, input_98=22, input_99=8, mask_SORT_1=3, mask_SORT_11=4294967295, mask_SORT_1179=4294967295, mask_SORT_1327=4294967295, mask_SORT_1369=4294967295, mask_SORT_1374=4294967295, mask_SORT_1377=4294967295, mask_SORT_1380=4294967295, mask_SORT_1385=4294967295, mask_SORT_26=7, mask_SORT_3=1, mask_SORT_3092=18446744073709551615, mask_SORT_315=511, mask_SORT_317=1023, mask_SORT_319=2047, mask_SORT_321=4095, mask_SORT_37=31, mask_SORT_52=63, mask_SORT_6=15, mask_SORT_61=127, mask_SORT_655=16383, mask_SORT_657=65535, mask_SORT_659=4294967295, mask_SORT_661=4294967295, mask_SORT_663=4294967295, mask_SORT_702=1, mask_SORT_859=8191, mask_SORT_862=32767, mask_SORT_865=4294967295, mask_SORT_867=4294967295, mask_SORT_9=255, mask_SORT_958=4294967295, mask_SORT_960=4294967295, mask_SORT_962=4294967295, msb_SORT_1=2, msb_SORT_11=2147483648, msb_SORT_1179=4194304, msb_SORT_1327=33554432, msb_SORT_1369=16777216, msb_SORT_1374=67108864, msb_SORT_1377=134217728, msb_SORT_1380=268435456, msb_SORT_1385=1073741824, msb_SORT_26=4, msb_SORT_3=1, msb_SORT_3092=8589934592, msb_SORT_315=256, msb_SORT_317=512, msb_SORT_319=1024, msb_SORT_321=2048, msb_SORT_37=16, msb_SORT_52=32, msb_SORT_6=8, msb_SORT_61=64, msb_SORT_655=8192, msb_SORT_657=32768, msb_SORT_659=2097152, msb_SORT_661=8388608, msb_SORT_663=536870912, msb_SORT_702=4294967296, msb_SORT_859=4096, msb_SORT_862=16384, msb_SORT_865=65536, msb_SORT_867=131072, msb_SORT_9=128, msb_SORT_958=262144, msb_SORT_960=524288, msb_SORT_962=1048576, state_108=0, state_112=0, state_114=0, state_128=0, state_150=0, state_155=0, state_181=0, state_185=0, state_243=0, state_3101=0, state_3105=0, state_3114=0, state_3118=0, state_3131=0, state_3134=0, state_3149=0, state_3153=0, state_3156=0, state_3168=0, state_3174=0, state_3248=0, state_3251=0, state_3254=0, state_468=0, state_550=0, state_562=0, state_585=0, state_630=0, state_633=0, state_636=0, state_639=0, state_642=0, state_645=0, state_648=0, state_651=0, state_681=0, state_699=0, var_107=0, var_110_arg_0=0, var_111=0, var_116=1, var_116_arg_0=0, var_116_arg_1=0, var_116_arg_2=1, var_117=2, var_118=0, var_118_arg_0=1, var_118_arg_1=2, var_119=1, var_119_arg_0=0, var_120=1, var_121=1, var_121_arg_0=1, var_121_arg_1=1, var_122=255, var_122_arg_0=1, var_123=3, var_123_arg_0=255, var_123_arg_1=1, var_124=1, var_124_arg_0=3, var_125=0, var_125_arg_0=1, var_125_arg_1=0, var_126=0, var_126_arg_0=0, var_127=0, var_130=2, var_130_arg_0=0, var_130_arg_1=0, var_130_arg_2=2, var_131=1, var_1319=8, var_131_arg_0=2, var_132=134, var_1328=0, var_132_arg_0=1, var_133=0, var_133_arg_0=2, var_134=1, var_134_arg_0=134, var_134_arg_1=0, var_135=0, var_135_arg_0=1, var_136=0, var_136_arg_0=0, var_136_arg_1=0, var_137=0, var_137_arg_0=0, var_138=5, var_139=0, var_139_arg_0=1, var_139_arg_1=5, var_140=0, var_140_arg_0=0, var_141=4, var_1414=255, var_1418=1, var_142=0, var_142_arg_0=1, var_142_arg_1=4, var_143=130, var_143_arg_0=0, var_144=4, var_144_arg_0=130, var_144_arg_1=0, var_145=0, var_145_arg_0=4, var_146=0, var_146_arg_0=0, var_146_arg_1=0, var_147=0, var_147_arg_0=0, var_148=1, var_148_arg_0=0, var_148_arg_1=1, var_149=0, var_149_arg_0=1, var_152_arg_0=0, var_152_arg_1=0, var_152_arg_2=1, var_1534=0, var_177=1, var_184=0, var_192=3, var_194=2, var_196=1, var_202=3, var_210=7, var_213=6, var_242=0, var_2472=1, var_2475=3, var_2478=2, var_2482=5, var_2485=7, var_2488=6, var_2492=4, var_2498=9, var_2501=11, var_2504=10, var_2508=13, var_2511=15, var_2514=14, var_2518=12, var_263=11, var_265=10, var_267=2, var_269=9, var_2704=0, var_284=21, var_286=20, var_288=19, var_290=18, var_292=17, var_294=16, var_296=15, var_298=14, var_300=8, var_302=6, var_304=3, var_306=5, var_3094=0, var_3117=0, var_3190=0, var_324=4, var_326=1, var_336=7, var_354=13, var_362=12, var_383=23, var_386=22, var_395=25, var_398=27, var_401=26, var_405=29, var_408=31, var_411=30, var_415=28, var_421=24, var_444=0, var_520=3, var_584=0, var_703=0, var_872=2, var_875=1] [L617] EXPR var_152_arg_0 ? var_152_arg_1 : var_152_arg_2 VAL [init_109_arg_1=0, init_113_arg_1=0, init_115_arg_1=0, init_129_arg_1=0, init_151_arg_1=0, init_156_arg_1=0, init_182_arg_1=0, init_186_arg_1=0, init_244_arg_1=0, init_3102_arg_1=0, init_3106_arg_1=0, init_3115_arg_1=0, init_3119_arg_1=0, init_3132_arg_1=0, init_3135_arg_1=0, init_3150_arg_1=0, init_3154_arg_1=0, init_3157_arg_1=0, init_3169_arg_1=0, init_3175_arg_1=0, init_3249_arg_1=0, init_3252_arg_1=0, init_3255_arg_1=0, init_469_arg_1=0, init_551_arg_1=0, init_563_arg_1=0, init_586_arg_1=0, init_631_arg_1=0, init_634_arg_1=0, init_637_arg_1=0, init_640_arg_1=0, init_643_arg_1=0, init_646_arg_1=0, init_649_arg_1=0, init_652_arg_1=0, init_682_arg_1=0, init_700_arg_1=0, input_10=45, input_100=59, input_101=30, input_102=1, input_103=61, input_104=10, input_105=46, input_106=73, input_12=32, input_13=0, input_14=6, input_15=52, input_16=24, input_17=0, input_18=48, input_19=63, input_2=8, input_20=49, input_21=0, input_22=0, input_23=55, input_24=57, input_25=12, input_27=3, input_28=0, input_29=0, input_30=11, input_31=0, input_32=14, input_33=0, input_34=21, input_35=42, input_36=0, input_38=17, input_39=7, input_4=25, input_40=72, input_41=71, input_42=11, input_43=18, input_44=16, input_45=50, input_46=60, input_47=37, input_48=56, input_49=34, input_5=0, input_50=1, input_51=69, input_53=17, input_54=47, input_55=67, input_56=36, input_57=27, input_58=62, input_59=28, input_60=70, input_62=9, input_63=41, input_64=53, input_65=35, input_66=74, input_67=2, input_68=15, input_69=5, input_7=0, input_70=66, input_71=31, input_72=64, input_73=39, input_74=13, input_75=44, input_76=19, input_77=77, input_78=14, input_79=29, input_8=0, input_80=33, input_81=38, input_82=2, input_83=68, input_84=65, input_85=58, input_86=23, input_87=20, input_88=79, input_89=51, input_90=76, input_91=43, input_92=54, input_93=4, input_94=78, input_95=26, input_96=40, input_97=75, input_98=22, input_99=8, mask_SORT_1=3, mask_SORT_11=4294967295, mask_SORT_1179=4294967295, mask_SORT_1327=4294967295, mask_SORT_1369=4294967295, mask_SORT_1374=4294967295, mask_SORT_1377=4294967295, mask_SORT_1380=4294967295, mask_SORT_1385=4294967295, mask_SORT_26=7, mask_SORT_3=1, mask_SORT_3092=18446744073709551615, mask_SORT_315=511, mask_SORT_317=1023, mask_SORT_319=2047, mask_SORT_321=4095, mask_SORT_37=31, mask_SORT_52=63, mask_SORT_6=15, mask_SORT_61=127, mask_SORT_655=16383, mask_SORT_657=65535, mask_SORT_659=4294967295, mask_SORT_661=4294967295, mask_SORT_663=4294967295, mask_SORT_702=1, mask_SORT_859=8191, mask_SORT_862=32767, mask_SORT_865=4294967295, mask_SORT_867=4294967295, mask_SORT_9=255, mask_SORT_958=4294967295, mask_SORT_960=4294967295, mask_SORT_962=4294967295, msb_SORT_1=2, msb_SORT_11=2147483648, msb_SORT_1179=4194304, msb_SORT_1327=33554432, msb_SORT_1369=16777216, msb_SORT_1374=67108864, msb_SORT_1377=134217728, msb_SORT_1380=268435456, msb_SORT_1385=1073741824, msb_SORT_26=4, msb_SORT_3=1, msb_SORT_3092=8589934592, msb_SORT_315=256, msb_SORT_317=512, msb_SORT_319=1024, msb_SORT_321=2048, msb_SORT_37=16, msb_SORT_52=32, msb_SORT_6=8, msb_SORT_61=64, msb_SORT_655=8192, msb_SORT_657=32768, msb_SORT_659=2097152, msb_SORT_661=8388608, msb_SORT_663=536870912, msb_SORT_702=4294967296, msb_SORT_859=4096, msb_SORT_862=16384, msb_SORT_865=65536, msb_SORT_867=131072, msb_SORT_9=128, msb_SORT_958=262144, msb_SORT_960=524288, msb_SORT_962=1048576, state_108=0, state_112=0, state_114=0, state_128=0, state_150=0, state_155=0, state_181=0, state_185=0, state_243=0, state_3101=0, state_3105=0, state_3114=0, state_3118=0, state_3131=0, state_3134=0, state_3149=0, state_3153=0, state_3156=0, state_3168=0, state_3174=0, state_3248=0, state_3251=0, state_3254=0, state_468=0, state_550=0, state_562=0, state_585=0, state_630=0, state_633=0, state_636=0, state_639=0, state_642=0, state_645=0, state_648=0, state_651=0, state_681=0, state_699=0, var_107=0, var_110_arg_0=0, var_111=0, var_116=1, var_116_arg_0=0, var_116_arg_1=0, var_116_arg_2=1, var_117=2, var_118=0, var_118_arg_0=1, var_118_arg_1=2, var_119=1, var_119_arg_0=0, var_120=1, var_121=1, var_121_arg_0=1, var_121_arg_1=1, var_122=255, var_122_arg_0=1, var_123=3, var_123_arg_0=255, var_123_arg_1=1, var_124=1, var_124_arg_0=3, var_125=0, var_125_arg_0=1, var_125_arg_1=0, var_126=0, var_126_arg_0=0, var_127=0, var_130=2, var_130_arg_0=0, var_130_arg_1=0, var_130_arg_2=2, var_131=1, var_1319=8, var_131_arg_0=2, var_132=134, var_1328=0, var_132_arg_0=1, var_133=0, var_133_arg_0=2, var_134=1, var_134_arg_0=134, var_134_arg_1=0, var_135=0, var_135_arg_0=1, var_136=0, var_136_arg_0=0, var_136_arg_1=0, var_137=0, var_137_arg_0=0, var_138=5, var_139=0, var_139_arg_0=1, var_139_arg_1=5, var_140=0, var_140_arg_0=0, var_141=4, var_1414=255, var_1418=1, var_142=0, var_142_arg_0=1, var_142_arg_1=4, var_143=130, var_143_arg_0=0, var_144=4, var_144_arg_0=130, var_144_arg_1=0, var_145=0, var_145_arg_0=4, var_146=0, var_146_arg_0=0, var_146_arg_1=0, var_147=0, var_147_arg_0=0, var_148=1, var_148_arg_0=0, var_148_arg_1=1, var_149=0, var_149_arg_0=1, var_152_arg_0=0, var_152_arg_0 ? var_152_arg_1 : var_152_arg_2=1, var_152_arg_1=0, var_152_arg_2=1, var_1534=0, var_177=1, var_184=0, var_192=3, var_194=2, var_196=1, var_202=3, var_210=7, var_213=6, var_242=0, var_2472=1, var_2475=3, var_2478=2, var_2482=5, var_2485=7, var_2488=6, var_2492=4, var_2498=9, var_2501=11, var_2504=10, var_2508=13, var_2511=15, var_2514=14, var_2518=12, var_263=11, var_265=10, var_267=2, var_269=9, var_2704=0, var_284=21, var_286=20, var_288=19, var_290=18, var_292=17, var_294=16, var_296=15, var_298=14, var_300=8, var_302=6, var_304=3, var_306=5, var_3094=0, var_3117=0, var_3190=0, var_324=4, var_326=1, var_336=7, var_354=13, var_362=12, var_383=23, var_386=22, var_395=25, var_398=27, var_401=26, var_405=29, var_408=31, var_411=30, var_415=28, var_421=24, var_444=0, var_520=3, var_584=0, var_703=0, var_872=2, var_875=1] [L617] SORT_26 var_152 = var_152_arg_0 ? var_152_arg_1 : var_152_arg_2; [L618] var_152 = var_152 & mask_SORT_26 [L619] SORT_26 var_165_arg_0 = var_152; [L620] SORT_26 var_165_arg_1 = var_138; [L621] SORT_3 var_165 = var_165_arg_0 == var_165_arg_1; [L622] SORT_3 var_166_arg_0 = var_165; [L623] SORT_3 var_166 = ~var_166_arg_0; [L624] var_166 = var_166 & mask_SORT_3 [L625] SORT_3 var_167_arg_0 = var_143; [L626] SORT_3 var_167_arg_1 = var_166; [L627] SORT_1 var_167 = ((SORT_1)var_167_arg_0 << 1) | var_167_arg_1; [L628] var_167 = var_167 & mask_SORT_1 [L629] SORT_1 var_168_arg_0 = var_167; [L630] SORT_3 var_168 = var_168_arg_0 == mask_SORT_1; [L631] SORT_3 var_157_arg_0 = state_114; [L632] SORT_37 var_157_arg_1 = state_155; [L633] SORT_37 var_157_arg_2 = input_67; VAL [init_109_arg_1=0, init_113_arg_1=0, init_115_arg_1=0, init_129_arg_1=0, init_151_arg_1=0, init_156_arg_1=0, init_182_arg_1=0, init_186_arg_1=0, init_244_arg_1=0, init_3102_arg_1=0, init_3106_arg_1=0, init_3115_arg_1=0, init_3119_arg_1=0, init_3132_arg_1=0, init_3135_arg_1=0, init_3150_arg_1=0, init_3154_arg_1=0, init_3157_arg_1=0, init_3169_arg_1=0, init_3175_arg_1=0, init_3249_arg_1=0, init_3252_arg_1=0, init_3255_arg_1=0, init_469_arg_1=0, init_551_arg_1=0, init_563_arg_1=0, init_586_arg_1=0, init_631_arg_1=0, init_634_arg_1=0, init_637_arg_1=0, init_640_arg_1=0, init_643_arg_1=0, init_646_arg_1=0, init_649_arg_1=0, init_652_arg_1=0, init_682_arg_1=0, init_700_arg_1=0, input_10=45, input_100=59, input_101=30, input_102=1, input_103=61, input_104=10, input_105=46, input_106=73, input_12=32, input_13=0, input_14=6, input_15=52, input_16=24, input_17=0, input_18=48, input_19=63, input_2=8, input_20=49, input_21=0, input_22=0, input_23=55, input_24=57, input_25=12, input_27=3, input_28=0, input_29=0, input_30=11, input_31=0, input_32=14, input_33=0, input_34=21, input_35=42, input_36=0, input_38=17, input_39=7, input_4=25, input_40=72, input_41=71, input_42=11, input_43=18, input_44=16, input_45=50, input_46=60, input_47=37, input_48=56, input_49=34, input_5=0, input_50=1, input_51=69, input_53=17, input_54=47, input_55=67, input_56=36, input_57=27, input_58=62, input_59=28, input_60=70, input_62=9, input_63=41, input_64=53, input_65=35, input_66=74, input_67=2, input_68=15, input_69=5, input_7=0, input_70=66, input_71=31, input_72=64, input_73=39, input_74=13, input_75=44, input_76=19, input_77=77, input_78=14, input_79=29, input_8=0, input_80=33, input_81=38, input_82=2, input_83=68, input_84=65, input_85=58, input_86=23, input_87=20, input_88=79, input_89=51, input_90=76, input_91=43, input_92=54, input_93=4, input_94=78, input_95=26, input_96=40, input_97=75, input_98=22, input_99=8, mask_SORT_1=3, mask_SORT_11=4294967295, mask_SORT_1179=4294967295, mask_SORT_1327=4294967295, mask_SORT_1369=4294967295, mask_SORT_1374=4294967295, mask_SORT_1377=4294967295, mask_SORT_1380=4294967295, mask_SORT_1385=4294967295, mask_SORT_26=7, mask_SORT_3=1, mask_SORT_3092=18446744073709551615, mask_SORT_315=511, mask_SORT_317=1023, mask_SORT_319=2047, mask_SORT_321=4095, mask_SORT_37=31, mask_SORT_52=63, mask_SORT_6=15, mask_SORT_61=127, mask_SORT_655=16383, mask_SORT_657=65535, mask_SORT_659=4294967295, mask_SORT_661=4294967295, mask_SORT_663=4294967295, mask_SORT_702=1, mask_SORT_859=8191, mask_SORT_862=32767, mask_SORT_865=4294967295, mask_SORT_867=4294967295, mask_SORT_9=255, mask_SORT_958=4294967295, mask_SORT_960=4294967295, mask_SORT_962=4294967295, msb_SORT_1=2, msb_SORT_11=2147483648, msb_SORT_1179=4194304, msb_SORT_1327=33554432, msb_SORT_1369=16777216, msb_SORT_1374=67108864, msb_SORT_1377=134217728, msb_SORT_1380=268435456, msb_SORT_1385=1073741824, msb_SORT_26=4, msb_SORT_3=1, msb_SORT_3092=8589934592, msb_SORT_315=256, msb_SORT_317=512, msb_SORT_319=1024, msb_SORT_321=2048, msb_SORT_37=16, msb_SORT_52=32, msb_SORT_6=8, msb_SORT_61=64, msb_SORT_655=8192, msb_SORT_657=32768, msb_SORT_659=2097152, msb_SORT_661=8388608, msb_SORT_663=536870912, msb_SORT_702=4294967296, msb_SORT_859=4096, msb_SORT_862=16384, msb_SORT_865=65536, msb_SORT_867=131072, msb_SORT_9=128, msb_SORT_958=262144, msb_SORT_960=524288, msb_SORT_962=1048576, state_108=0, state_112=0, state_114=0, state_128=0, state_150=0, state_155=0, state_181=0, state_185=0, state_243=0, state_3101=0, state_3105=0, state_3114=0, state_3118=0, state_3131=0, state_3134=0, state_3149=0, state_3153=0, state_3156=0, state_3168=0, state_3174=0, state_3248=0, state_3251=0, state_3254=0, state_468=0, state_550=0, state_562=0, state_585=0, state_630=0, state_633=0, state_636=0, state_639=0, state_642=0, state_645=0, state_648=0, state_651=0, state_681=0, state_699=0, var_107=0, var_110_arg_0=0, var_111=0, var_116=1, var_116_arg_0=0, var_116_arg_1=0, var_116_arg_2=1, var_117=2, var_118=0, var_118_arg_0=1, var_118_arg_1=2, var_119=1, var_119_arg_0=0, var_120=1, var_121=1, var_121_arg_0=1, var_121_arg_1=1, var_122=255, var_122_arg_0=1, var_123=3, var_123_arg_0=255, var_123_arg_1=1, var_124=1, var_124_arg_0=3, var_125=0, var_125_arg_0=1, var_125_arg_1=0, var_126=0, var_126_arg_0=0, var_127=0, var_130=2, var_130_arg_0=0, var_130_arg_1=0, var_130_arg_2=2, var_131=1, var_1319=8, var_131_arg_0=2, var_132=134, var_1328=0, var_132_arg_0=1, var_133=0, var_133_arg_0=2, var_134=1, var_134_arg_0=134, var_134_arg_1=0, var_135=0, var_135_arg_0=1, var_136=0, var_136_arg_0=0, var_136_arg_1=0, var_137=0, var_137_arg_0=0, var_138=5, var_139=0, var_139_arg_0=1, var_139_arg_1=5, var_140=0, var_140_arg_0=0, var_141=4, var_1414=255, var_1418=1, var_142=0, var_142_arg_0=1, var_142_arg_1=4, var_143=130, var_143_arg_0=0, var_144=4, var_144_arg_0=130, var_144_arg_1=0, var_145=0, var_145_arg_0=4, var_146=0, var_146_arg_0=0, var_146_arg_1=0, var_147=0, var_147_arg_0=0, var_148=1, var_148_arg_0=0, var_148_arg_1=1, var_149=0, var_149_arg_0=1, var_152=1, var_152_arg_0=0, var_152_arg_1=0, var_152_arg_2=1, var_1534=0, var_157_arg_0=0, var_157_arg_1=0, var_157_arg_2=2, var_165=0, var_165_arg_0=1, var_165_arg_1=5, var_166=1, var_166_arg_0=0, var_167=3, var_167_arg_0=130, var_167_arg_1=1, var_168=1, var_168_arg_0=3, var_177=1, var_184=0, var_192=3, var_194=2, var_196=1, var_202=3, var_210=7, var_213=6, var_242=0, var_2472=1, var_2475=3, var_2478=2, var_2482=5, var_2485=7, var_2488=6, var_2492=4, var_2498=9, var_2501=11, var_2504=10, var_2508=13, var_2511=15, var_2514=14, var_2518=12, var_263=11, var_265=10, var_267=2, var_269=9, var_2704=0, var_284=21, var_286=20, var_288=19, var_290=18, var_292=17, var_294=16, var_296=15, var_298=14, var_300=8, var_302=6, var_304=3, var_306=5, var_3094=0, var_3117=0, var_3190=0, var_324=4, var_326=1, var_336=7, var_354=13, var_362=12, var_383=23, var_386=22, var_395=25, var_398=27, var_401=26, var_405=29, var_408=31, var_411=30, var_415=28, var_421=24, var_444=0, var_520=3, var_584=0, var_703=0, var_872=2, var_875=1] [L634] EXPR var_157_arg_0 ? var_157_arg_1 : var_157_arg_2 VAL [init_109_arg_1=0, init_113_arg_1=0, init_115_arg_1=0, init_129_arg_1=0, init_151_arg_1=0, init_156_arg_1=0, init_182_arg_1=0, init_186_arg_1=0, init_244_arg_1=0, init_3102_arg_1=0, init_3106_arg_1=0, init_3115_arg_1=0, init_3119_arg_1=0, init_3132_arg_1=0, init_3135_arg_1=0, init_3150_arg_1=0, init_3154_arg_1=0, init_3157_arg_1=0, init_3169_arg_1=0, init_3175_arg_1=0, init_3249_arg_1=0, init_3252_arg_1=0, init_3255_arg_1=0, init_469_arg_1=0, init_551_arg_1=0, init_563_arg_1=0, init_586_arg_1=0, init_631_arg_1=0, init_634_arg_1=0, init_637_arg_1=0, init_640_arg_1=0, init_643_arg_1=0, init_646_arg_1=0, init_649_arg_1=0, init_652_arg_1=0, init_682_arg_1=0, init_700_arg_1=0, input_10=45, input_100=59, input_101=30, input_102=1, input_103=61, input_104=10, input_105=46, input_106=73, input_12=32, input_13=0, input_14=6, input_15=52, input_16=24, input_17=0, input_18=48, input_19=63, input_2=8, input_20=49, input_21=0, input_22=0, input_23=55, input_24=57, input_25=12, input_27=3, input_28=0, input_29=0, input_30=11, input_31=0, input_32=14, input_33=0, input_34=21, input_35=42, input_36=0, input_38=17, input_39=7, input_4=25, input_40=72, input_41=71, input_42=11, input_43=18, input_44=16, input_45=50, input_46=60, input_47=37, input_48=56, input_49=34, input_5=0, input_50=1, input_51=69, input_53=17, input_54=47, input_55=67, input_56=36, input_57=27, input_58=62, input_59=28, input_60=70, input_62=9, input_63=41, input_64=53, input_65=35, input_66=74, input_67=2, input_68=15, input_69=5, input_7=0, input_70=66, input_71=31, input_72=64, input_73=39, input_74=13, input_75=44, input_76=19, input_77=77, input_78=14, input_79=29, input_8=0, input_80=33, input_81=38, input_82=2, input_83=68, input_84=65, input_85=58, input_86=23, input_87=20, input_88=79, input_89=51, input_90=76, input_91=43, input_92=54, input_93=4, input_94=78, input_95=26, input_96=40, input_97=75, input_98=22, input_99=8, mask_SORT_1=3, mask_SORT_11=4294967295, mask_SORT_1179=4294967295, mask_SORT_1327=4294967295, mask_SORT_1369=4294967295, mask_SORT_1374=4294967295, mask_SORT_1377=4294967295, mask_SORT_1380=4294967295, mask_SORT_1385=4294967295, mask_SORT_26=7, mask_SORT_3=1, mask_SORT_3092=18446744073709551615, mask_SORT_315=511, mask_SORT_317=1023, mask_SORT_319=2047, mask_SORT_321=4095, mask_SORT_37=31, mask_SORT_52=63, mask_SORT_6=15, mask_SORT_61=127, mask_SORT_655=16383, mask_SORT_657=65535, mask_SORT_659=4294967295, mask_SORT_661=4294967295, mask_SORT_663=4294967295, mask_SORT_702=1, mask_SORT_859=8191, mask_SORT_862=32767, mask_SORT_865=4294967295, mask_SORT_867=4294967295, mask_SORT_9=255, mask_SORT_958=4294967295, mask_SORT_960=4294967295, mask_SORT_962=4294967295, msb_SORT_1=2, msb_SORT_11=2147483648, msb_SORT_1179=4194304, msb_SORT_1327=33554432, msb_SORT_1369=16777216, msb_SORT_1374=67108864, msb_SORT_1377=134217728, msb_SORT_1380=268435456, msb_SORT_1385=1073741824, msb_SORT_26=4, msb_SORT_3=1, msb_SORT_3092=8589934592, msb_SORT_315=256, msb_SORT_317=512, msb_SORT_319=1024, msb_SORT_321=2048, msb_SORT_37=16, msb_SORT_52=32, msb_SORT_6=8, msb_SORT_61=64, msb_SORT_655=8192, msb_SORT_657=32768, msb_SORT_659=2097152, msb_SORT_661=8388608, msb_SORT_663=536870912, msb_SORT_702=4294967296, msb_SORT_859=4096, msb_SORT_862=16384, msb_SORT_865=65536, msb_SORT_867=131072, msb_SORT_9=128, msb_SORT_958=262144, msb_SORT_960=524288, msb_SORT_962=1048576, state_108=0, state_112=0, state_114=0, state_128=0, state_150=0, state_155=0, state_181=0, state_185=0, state_243=0, state_3101=0, state_3105=0, state_3114=0, state_3118=0, state_3131=0, state_3134=0, state_3149=0, state_3153=0, state_3156=0, state_3168=0, state_3174=0, state_3248=0, state_3251=0, state_3254=0, state_468=0, state_550=0, state_562=0, state_585=0, state_630=0, state_633=0, state_636=0, state_639=0, state_642=0, state_645=0, state_648=0, state_651=0, state_681=0, state_699=0, var_107=0, var_110_arg_0=0, var_111=0, var_116=1, var_116_arg_0=0, var_116_arg_1=0, var_116_arg_2=1, var_117=2, var_118=0, var_118_arg_0=1, var_118_arg_1=2, var_119=1, var_119_arg_0=0, var_120=1, var_121=1, var_121_arg_0=1, var_121_arg_1=1, var_122=255, var_122_arg_0=1, var_123=3, var_123_arg_0=255, var_123_arg_1=1, var_124=1, var_124_arg_0=3, var_125=0, var_125_arg_0=1, var_125_arg_1=0, var_126=0, var_126_arg_0=0, var_127=0, var_130=2, var_130_arg_0=0, var_130_arg_1=0, var_130_arg_2=2, var_131=1, var_1319=8, var_131_arg_0=2, var_132=134, var_1328=0, var_132_arg_0=1, var_133=0, var_133_arg_0=2, var_134=1, var_134_arg_0=134, var_134_arg_1=0, var_135=0, var_135_arg_0=1, var_136=0, var_136_arg_0=0, var_136_arg_1=0, var_137=0, var_137_arg_0=0, var_138=5, var_139=0, var_139_arg_0=1, var_139_arg_1=5, var_140=0, var_140_arg_0=0, var_141=4, var_1414=255, var_1418=1, var_142=0, var_142_arg_0=1, var_142_arg_1=4, var_143=130, var_143_arg_0=0, var_144=4, var_144_arg_0=130, var_144_arg_1=0, var_145=0, var_145_arg_0=4, var_146=0, var_146_arg_0=0, var_146_arg_1=0, var_147=0, var_147_arg_0=0, var_148=1, var_148_arg_0=0, var_148_arg_1=1, var_149=0, var_149_arg_0=1, var_152=1, var_152_arg_0=0, var_152_arg_1=0, var_152_arg_2=1, var_1534=0, var_157_arg_0=0, var_157_arg_0 ? var_157_arg_1 : var_157_arg_2=2, var_157_arg_1=0, var_157_arg_2=2, var_165=0, var_165_arg_0=1, var_165_arg_1=5, var_166=1, var_166_arg_0=0, var_167=3, var_167_arg_0=130, var_167_arg_1=1, var_168=1, var_168_arg_0=3, var_177=1, var_184=0, var_192=3, var_194=2, var_196=1, var_202=3, var_210=7, var_213=6, var_242=0, var_2472=1, var_2475=3, var_2478=2, var_2482=5, var_2485=7, var_2488=6, var_2492=4, var_2498=9, var_2501=11, var_2504=10, var_2508=13, var_2511=15, var_2514=14, var_2518=12, var_263=11, var_265=10, var_267=2, var_269=9, var_2704=0, var_284=21, var_286=20, var_288=19, var_290=18, var_292=17, var_294=16, var_296=15, var_298=14, var_300=8, var_302=6, var_304=3, var_306=5, var_3094=0, var_3117=0, var_3190=0, var_324=4, var_326=1, var_336=7, var_354=13, var_362=12, var_383=23, var_386=22, var_395=25, var_398=27, var_401=26, var_405=29, var_408=31, var_411=30, var_415=28, var_421=24, var_444=0, var_520=3, var_584=0, var_703=0, var_872=2, var_875=1] [L634] SORT_37 var_157 = var_157_arg_0 ? var_157_arg_1 : var_157_arg_2; [L635] SORT_37 var_158_arg_0 = var_157; [L636] SORT_3 var_158 = var_158_arg_0 >> 1; [L637] SORT_3 var_159_arg_0 = var_158; [L638] SORT_3 var_159 = ~var_159_arg_0; [L639] SORT_37 var_160_arg_0 = var_157; [L640] SORT_3 var_160 = var_160_arg_0 >> 2; [L641] var_160 = var_160 & mask_SORT_3 [L642] SORT_3 var_161_arg_0 = var_159; [L643] SORT_3 var_161_arg_1 = var_160; [L644] SORT_1 var_161 = ((SORT_1)var_161_arg_0 << 1) | var_161_arg_1; [L645] var_161 = var_161 & mask_SORT_1 [L646] SORT_1 var_162_arg_0 = var_161; [L647] SORT_3 var_162 = var_162_arg_0 == mask_SORT_1; [L648] SORT_26 var_153_arg_0 = var_152; [L649] SORT_26 var_153_arg_1 = var_111; [L650] SORT_3 var_153 = var_153_arg_0 == var_153_arg_1; [L651] SORT_3 var_154_arg_0 = var_153; [L652] SORT_3 var_154 = ~var_154_arg_0; [L653] var_154 = var_154 & mask_SORT_3 [L654] SORT_3 var_163_arg_0 = var_162; [L655] SORT_3 var_163_arg_1 = var_154; [L656] SORT_1 var_163 = ((SORT_1)var_163_arg_0 << 1) | var_163_arg_1; [L657] var_163 = var_163 & mask_SORT_1 [L658] SORT_1 var_164_arg_0 = var_163; [L659] SORT_3 var_164 = var_164_arg_0 == mask_SORT_1; [L660] SORT_3 var_169_arg_0 = var_168; [L661] SORT_3 var_169_arg_1 = var_164; [L662] SORT_1 var_169 = ((SORT_1)var_169_arg_0 << 1) | var_169_arg_1; [L663] var_169 = var_169 & mask_SORT_1 [L664] SORT_1 var_170_arg_0 = var_169; [L665] SORT_3 var_170 = var_170_arg_0 == mask_SORT_1; [L666] SORT_3 var_171_arg_0 = var_170; [L667] SORT_3 var_171_arg_1 = var_124; [L668] SORT_1 var_171 = ((SORT_1)var_171_arg_0 << 1) | var_171_arg_1; [L669] var_171 = var_171 & mask_SORT_1 [L670] SORT_1 var_172_arg_0 = var_171; [L671] SORT_3 var_172 = var_172_arg_0 == mask_SORT_1; [L672] SORT_3 var_173_arg_0 = var_149; [L673] SORT_3 var_173_arg_1 = var_172; [L674] SORT_3 var_173 = var_173_arg_0 == var_173_arg_1; [L675] SORT_3 var_174_arg_0 = var_110; [L676] SORT_3 var_174_arg_1 = var_173; [L677] SORT_3 var_174 = var_174_arg_0 | var_174_arg_1; [L678] SORT_3 var_178_arg_0 = var_174; [L679] SORT_3 var_178 = ~var_178_arg_0; [L680] SORT_3 var_179_arg_0 = var_177; [L681] SORT_3 var_179_arg_1 = var_178; [L682] SORT_3 var_179 = var_179_arg_0 & var_179_arg_1; [L683] var_179 = var_179 & mask_SORT_3 [L684] SORT_3 bad_180_arg_0 = var_179; [L685] CALL __VERIFIER_assert(!(bad_180_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, 1229 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 21.2s, OverallIterations: 5, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 10.5s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 20091 SdHoareTripleChecker+Valid, 9.7s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 20091 mSDsluCounter, 27080 SdHoareTripleChecker+Invalid, 9.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 19872 mSDsCounter, 3 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 403 IncrementalHoareTripleChecker+Invalid, 406 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 3 mSolverCounterUnsat, 7208 mSDtfsCounter, 403 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 20 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1233occurred in iteration=4, InterpolantAutomatonStates: 20, 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, 4 MinimizatonAttempts, 8539 StatesRemovedByMinimization, 4 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.4s SsaConstructionTime, 5.0s SatisfiabilityAnalysisTime, 2.8s InterpolantComputationTime, 65 NumberOfCodeBlocks, 65 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 48 ConstructedInterpolants, 0 QuantifiedInterpolants, 177 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 4 InterpolantComputations, 4 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 20:34:30,274 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6361d49c-b855-4cb5-8678-118e366ac1bf/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_6361d49c-b855-4cb5-8678-118e366ac1bf/bin/uautomizer-Dbtcem3rbc/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6361d49c-b855-4cb5-8678-118e366ac1bf/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_6361d49c-b855-4cb5-8678-118e366ac1bf/bin/uautomizer-Dbtcem3rbc/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6361d49c-b855-4cb5-8678-118e366ac1bf/bin/uautomizer-Dbtcem3rbc/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal46.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6361d49c-b855-4cb5-8678-118e366ac1bf/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_6361d49c-b855-4cb5-8678-118e366ac1bf/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 fb72028209424861f608dfb3cab56e36143bda3469bd130f329d12cb19fa2c4b --- 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 20:34:33,216 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-02 20:34:33,219 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-02 20:34:33,268 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-02 20:34:33,268 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-02 20:34:33,270 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-02 20:34:33,271 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-02 20:34:33,274 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-02 20:34:33,276 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-02 20:34:33,277 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-02 20:34:33,278 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-02 20:34:33,280 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-02 20:34:33,280 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-02 20:34:33,281 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-02 20:34:33,283 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-02 20:34:33,284 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-02 20:34:33,285 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-02 20:34:33,286 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-02 20:34:33,289 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-02 20:34:33,291 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-02 20:34:33,293 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-02 20:34:33,295 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-02 20:34:33,296 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-02 20:34:33,298 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-02 20:34:33,302 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-02 20:34:33,303 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-02 20:34:33,303 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-02 20:34:33,304 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-02 20:34:33,305 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-02 20:34:33,306 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-02 20:34:33,307 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-02 20:34:33,308 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-02 20:34:33,309 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-02 20:34:33,317 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-02 20:34:33,318 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-02 20:34:33,319 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-02 20:34:33,320 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-02 20:34:33,320 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-02 20:34:33,320 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-02 20:34:33,322 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-02 20:34:33,322 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-02 20:34:33,325 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6361d49c-b855-4cb5-8678-118e366ac1bf/bin/uautomizer-Dbtcem3rbc/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-11-02 20:34:33,379 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-02 20:34:33,379 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-02 20:34:33,380 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-02 20:34:33,380 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-02 20:34:33,381 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-02 20:34:33,381 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-02 20:34:33,382 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-02 20:34:33,382 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-02 20:34:33,382 INFO L138 SettingsManager]: * Use SBE=true [2022-11-02 20:34:33,383 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-02 20:34:33,383 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-02 20:34:33,383 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-02 20:34:33,383 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-02 20:34:33,383 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-02 20:34:33,384 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-02 20:34:33,384 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-02 20:34:33,384 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-02 20:34:33,384 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-02 20:34:33,385 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-02 20:34:33,385 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-02 20:34:33,385 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-02 20:34:33,385 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-02 20:34:33,386 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-02 20:34:33,386 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-02 20:34:33,386 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-02 20:34:33,386 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-02 20:34:33,387 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-02 20:34:33,387 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-02 20:34:33,387 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-02 20:34:33,387 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-02 20:34:33,388 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-02 20:34:33,388 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-02 20:34:33,388 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-02 20:34:33,388 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_6361d49c-b855-4cb5-8678-118e366ac1bf/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6361d49c-b855-4cb5-8678-118e366ac1bf/bin/uautomizer-Dbtcem3rbc Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fb72028209424861f608dfb3cab56e36143bda3469bd130f329d12cb19fa2c4b [2022-11-02 20:34:33,897 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-02 20:34:33,937 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-02 20:34:33,941 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-02 20:34:33,943 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-02 20:34:33,946 INFO L275 PluginConnector]: CDTParser initialized [2022-11-02 20:34:33,949 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6361d49c-b855-4cb5-8678-118e366ac1bf/bin/uautomizer-Dbtcem3rbc/../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal46.c [2022-11-02 20:34:34,035 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6361d49c-b855-4cb5-8678-118e366ac1bf/bin/uautomizer-Dbtcem3rbc/data/3c9469ca0/412892b28b3a412cb4967d89470f4a31/FLAGe42cc90ee [2022-11-02 20:34:35,245 INFO L306 CDTParser]: Found 1 translation units. [2022-11-02 20:34:35,247 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6361d49c-b855-4cb5-8678-118e366ac1bf/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal46.c [2022-11-02 20:34:35,299 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6361d49c-b855-4cb5-8678-118e366ac1bf/bin/uautomizer-Dbtcem3rbc/data/3c9469ca0/412892b28b3a412cb4967d89470f4a31/FLAGe42cc90ee [2022-11-02 20:34:35,544 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6361d49c-b855-4cb5-8678-118e366ac1bf/bin/uautomizer-Dbtcem3rbc/data/3c9469ca0/412892b28b3a412cb4967d89470f4a31 [2022-11-02 20:34:35,550 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-02 20:34:35,554 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-02 20:34:35,557 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-02 20:34:35,557 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-02 20:34:35,587 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-02 20:34:35,588 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 08:34:35" (1/1) ... [2022-11-02 20:34:35,590 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@127ad848 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:34:35, skipping insertion in model container [2022-11-02 20:34:35,590 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 08:34:35" (1/1) ... [2022-11-02 20:34:35,601 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-02 20:34:35,850 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-02 20:34:36,221 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_6361d49c-b855-4cb5-8678-118e366ac1bf/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal46.c[1107,1120] [2022-11-02 20:34:37,799 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-02 20:34:37,819 INFO L203 MainTranslator]: Completed pre-run [2022-11-02 20:34:37,833 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_6361d49c-b855-4cb5-8678-118e366ac1bf/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal46.c[1107,1120] [2022-11-02 20:34:38,671 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-02 20:34:38,689 INFO L208 MainTranslator]: Completed translation [2022-11-02 20:34:38,690 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:34:38 WrapperNode [2022-11-02 20:34:38,690 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-02 20:34:38,691 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-02 20:34:38,692 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-02 20:34:38,692 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-02 20:34:38,702 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:34:38" (1/1) ... [2022-11-02 20:34:38,880 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:34:38" (1/1) ... [2022-11-02 20:34:39,520 INFO L138 Inliner]: procedures = 11, calls = 3, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 13752 [2022-11-02 20:34:39,521 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-02 20:34:39,522 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-02 20:34:39,522 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-02 20:34:39,522 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-02 20:34:39,539 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:34:38" (1/1) ... [2022-11-02 20:34:39,539 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:34:38" (1/1) ... [2022-11-02 20:34:39,728 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:34:38" (1/1) ... [2022-11-02 20:34:39,728 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:34:38" (1/1) ... [2022-11-02 20:34:40,055 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:34:38" (1/1) ... [2022-11-02 20:34:40,120 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:34:38" (1/1) ... [2022-11-02 20:34:40,173 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:34:38" (1/1) ... [2022-11-02 20:34:40,204 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:34:38" (1/1) ... [2022-11-02 20:34:40,312 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-02 20:34:40,317 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-02 20:34:40,318 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-02 20:34:40,319 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-02 20:34:40,320 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:34:38" (1/1) ... [2022-11-02 20:34:40,328 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-02 20:34:40,343 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6361d49c-b855-4cb5-8678-118e366ac1bf/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:34:40,358 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6361d49c-b855-4cb5-8678-118e366ac1bf/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-02 20:34:40,374 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6361d49c-b855-4cb5-8678-118e366ac1bf/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-02 20:34:40,427 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-02 20:34:40,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-02 20:34:42,579 INFO L235 CfgBuilder]: Building ICFG [2022-11-02 20:34:42,582 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-02 20:34:52,469 INFO L276 CfgBuilder]: Performing block encoding [2022-11-02 20:34:52,504 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-02 20:34:52,505 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-02 20:34:52,510 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.11 08:34:52 BoogieIcfgContainer [2022-11-02 20:34:52,511 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-02 20:34:52,514 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-02 20:34:52,514 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-02 20:34:52,518 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-02 20:34:52,520 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.11 08:34:35" (1/3) ... [2022-11-02 20:34:52,521 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@14ab2be3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.11 08:34:52, skipping insertion in model container [2022-11-02 20:34:52,521 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:34:38" (2/3) ... [2022-11-02 20:34:52,521 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@14ab2be3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.11 08:34:52, skipping insertion in model container [2022-11-02 20:34:52,522 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.11 08:34:52" (3/3) ... [2022-11-02 20:34:52,525 INFO L112 eAbstractionObserver]: Analyzing ICFG btor2c-lazyMod.cal46.c [2022-11-02 20:34:52,551 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-02 20:34:52,552 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-02 20:34:52,695 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-02 20:34:52,708 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;@528e339e, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-02 20:34:52,708 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-02 20:34:52,725 INFO L276 IsEmpty]: Start isEmpty. Operand has 1229 states, 1227 states have (on average 1.4995925020374898) internal successors, (1840), 1228 states have internal predecessors, (1840), 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 20:34:52,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2022-11-02 20:34:52,738 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 20:34:52,739 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 20:34:52,740 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 20:34:52,749 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:34:52,749 INFO L85 PathProgramCache]: Analyzing trace with hash 1165686489, now seen corresponding path program 1 times [2022-11-02 20:34:52,770 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-02 20:34:52,770 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1550674276] [2022-11-02 20:34:52,770 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:34:52,771 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-11-02 20:34:52,771 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6361d49c-b855-4cb5-8678-118e366ac1bf/bin/uautomizer-Dbtcem3rbc/mathsat [2022-11-02 20:34:52,772 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6361d49c-b855-4cb5-8678-118e366ac1bf/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-02 20:34:52,780 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6361d49c-b855-4cb5-8678-118e366ac1bf/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2022-11-02 20:34:55,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:34:55,564 INFO L263 TraceCheckSpWp]: Trace formula consists of 462 conjuncts, 5 conjunts are in the unsatisfiable core [2022-11-02 20:34:55,607 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-02 20:34:55,690 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 20:34:55,690 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-02 20:34:55,691 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-02 20:34:55,692 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1550674276] [2022-11-02 20:34:55,692 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1550674276] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-02 20:34:55,693 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-02 20:34:55,693 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-02 20:34:55,695 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1139842354] [2022-11-02 20:34:55,696 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-02 20:34:55,702 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-02 20:34:55,702 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-02 20:34:55,737 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-02 20:34:55,738 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-02 20:34:55,743 INFO L87 Difference]: Start difference. First operand has 1229 states, 1227 states have (on average 1.4995925020374898) internal successors, (1840), 1228 states have internal predecessors, (1840), 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 3.25) internal successors, (13), 4 states have internal predecessors, (13), 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 20:34:56,369 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 20:34:56,369 INFO L93 Difference]: Finished difference Result 4897 states and 7343 transitions. [2022-11-02 20:34:56,387 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-02 20:34:56,389 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 3.25) internal successors, (13), 4 states have internal predecessors, (13), 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 13 [2022-11-02 20:34:56,389 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-02 20:34:56,423 INFO L225 Difference]: With dead ends: 4897 [2022-11-02 20:34:56,423 INFO L226 Difference]: Without dead ends: 3670 [2022-11-02 20:34:56,434 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 10 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 20:34:56,438 INFO L413 NwaCegarLoop]: 1799 mSDtfsCounter, 5489 mSDsluCounter, 5421 mSDsCounter, 0 mSdLazyCounter, 109 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5489 SdHoareTripleChecker+Valid, 7220 SdHoareTripleChecker+Invalid, 110 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 109 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2022-11-02 20:34:56,440 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5489 Valid, 7220 Invalid, 110 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 109 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2022-11-02 20:34:56,468 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3670 states. [2022-11-02 20:34:56,561 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3670 to 1227. [2022-11-02 20:34:56,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1227 states, 1226 states have (on average 1.497553017944535) internal successors, (1836), 1226 states have internal predecessors, (1836), 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 20:34:56,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1227 states to 1227 states and 1836 transitions. [2022-11-02 20:34:56,572 INFO L78 Accepts]: Start accepts. Automaton has 1227 states and 1836 transitions. Word has length 13 [2022-11-02 20:34:56,573 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-02 20:34:56,573 INFO L495 AbstractCegarLoop]: Abstraction has 1227 states and 1836 transitions. [2022-11-02 20:34:56,573 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 3.25) internal successors, (13), 4 states have internal predecessors, (13), 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 20:34:56,574 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 1836 transitions. [2022-11-02 20:34:56,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2022-11-02 20:34:56,574 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 20:34:56,575 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 20:34:56,606 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6361d49c-b855-4cb5-8678-118e366ac1bf/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0 [2022-11-02 20:34:56,792 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6361d49c-b855-4cb5-8678-118e366ac1bf/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 [2022-11-02 20:34:56,793 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 20:34:56,793 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:34:56,793 INFO L85 PathProgramCache]: Analyzing trace with hash 772659479, now seen corresponding path program 1 times [2022-11-02 20:34:56,794 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-02 20:34:56,795 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [682248669] [2022-11-02 20:34:56,795 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:34:56,795 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-11-02 20:34:56,795 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6361d49c-b855-4cb5-8678-118e366ac1bf/bin/uautomizer-Dbtcem3rbc/mathsat [2022-11-02 20:34:56,797 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6361d49c-b855-4cb5-8678-118e366ac1bf/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-02 20:34:56,802 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6361d49c-b855-4cb5-8678-118e366ac1bf/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2022-11-02 20:34:59,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:34:59,041 INFO L263 TraceCheckSpWp]: Trace formula consists of 462 conjuncts, 5 conjunts are in the unsatisfiable core [2022-11-02 20:34:59,084 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-02 20:34:59,128 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 20:34:59,128 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-02 20:34:59,128 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-02 20:34:59,129 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [682248669] [2022-11-02 20:34:59,129 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [682248669] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-02 20:34:59,130 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-02 20:34:59,130 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-02 20:34:59,130 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1150415074] [2022-11-02 20:34:59,131 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-02 20:34:59,132 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-02 20:34:59,133 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-02 20:34:59,134 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-02 20:34:59,134 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-02 20:34:59,135 INFO L87 Difference]: Start difference. First operand 1227 states and 1836 transitions. Second operand has 4 states, 4 states have (on average 3.25) internal successors, (13), 4 states have internal predecessors, (13), 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 20:34:59,801 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 20:34:59,803 INFO L93 Difference]: Finished difference Result 4893 states and 7327 transitions. [2022-11-02 20:34:59,804 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-02 20:34:59,804 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 3.25) internal successors, (13), 4 states have internal predecessors, (13), 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 13 [2022-11-02 20:34:59,805 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-02 20:34:59,818 INFO L225 Difference]: With dead ends: 4893 [2022-11-02 20:34:59,818 INFO L226 Difference]: Without dead ends: 3670 [2022-11-02 20:34:59,821 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 10 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 20:34:59,822 INFO L413 NwaCegarLoop]: 1801 mSDtfsCounter, 5483 mSDsluCounter, 5418 mSDsCounter, 0 mSdLazyCounter, 109 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5483 SdHoareTripleChecker+Valid, 7219 SdHoareTripleChecker+Invalid, 110 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 109 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2022-11-02 20:34:59,824 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5483 Valid, 7219 Invalid, 110 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 109 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2022-11-02 20:34:59,833 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3670 states. [2022-11-02 20:34:59,873 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3670 to 1229. [2022-11-02 20:34:59,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1229 states, 1228 states have (on average 1.496742671009772) internal successors, (1838), 1228 states have internal predecessors, (1838), 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 20:34:59,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1229 states to 1229 states and 1838 transitions. [2022-11-02 20:34:59,883 INFO L78 Accepts]: Start accepts. Automaton has 1229 states and 1838 transitions. Word has length 13 [2022-11-02 20:34:59,886 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-02 20:34:59,886 INFO L495 AbstractCegarLoop]: Abstraction has 1229 states and 1838 transitions. [2022-11-02 20:34:59,886 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 3.25) internal successors, (13), 4 states have internal predecessors, (13), 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 20:34:59,887 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 1838 transitions. [2022-11-02 20:34:59,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2022-11-02 20:34:59,897 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 20:34:59,897 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 20:34:59,920 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6361d49c-b855-4cb5-8678-118e366ac1bf/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (3)] Forceful destruction successful, exit code 0 [2022-11-02 20:35:00,120 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6361d49c-b855-4cb5-8678-118e366ac1bf/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 [2022-11-02 20:35:00,120 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 20:35:00,121 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:35:00,121 INFO L85 PathProgramCache]: Analyzing trace with hash -36687147, now seen corresponding path program 1 times [2022-11-02 20:35:00,122 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-02 20:35:00,122 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1751379795] [2022-11-02 20:35:00,122 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:35:00,123 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-11-02 20:35:00,123 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6361d49c-b855-4cb5-8678-118e366ac1bf/bin/uautomizer-Dbtcem3rbc/mathsat [2022-11-02 20:35:00,131 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6361d49c-b855-4cb5-8678-118e366ac1bf/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-02 20:35:00,163 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6361d49c-b855-4cb5-8678-118e366ac1bf/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (4)] Waiting until timeout for monitored process