./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.circular_pointer_top_w128_d8_e0.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4e7fbc69 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e111600f-b528-4039-a864-6b21783f9797/bin/utaipan-Q6hlc19bkW/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e111600f-b528-4039-a864-6b21783f9797/bin/utaipan-Q6hlc19bkW/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e111600f-b528-4039-a864-6b21783f9797/bin/utaipan-Q6hlc19bkW/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e111600f-b528-4039-a864-6b21783f9797/bin/utaipan-Q6hlc19bkW/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.circular_pointer_top_w128_d8_e0.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e111600f-b528-4039-a864-6b21783f9797/bin/utaipan-Q6hlc19bkW/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e111600f-b528-4039-a864-6b21783f9797/bin/utaipan-Q6hlc19bkW --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash e4c54cd16ac7cb208c197ce809df50493aef8cf948150fb395ecbe4a108f2661 --- 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-4e7fbc6 [2022-11-23 14:33:49,468 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-23 14:33:49,470 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-23 14:33:49,494 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-23 14:33:49,498 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-23 14:33:49,502 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-23 14:33:49,505 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-23 14:33:49,508 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-23 14:33:49,510 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-23 14:33:49,519 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-23 14:33:49,520 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-23 14:33:49,521 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-23 14:33:49,522 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-23 14:33:49,523 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-23 14:33:49,524 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-23 14:33:49,525 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-23 14:33:49,525 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-23 14:33:49,526 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-23 14:33:49,528 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-23 14:33:49,529 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-23 14:33:49,531 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-23 14:33:49,532 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-23 14:33:49,536 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-23 14:33:49,536 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-23 14:33:49,540 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-23 14:33:49,540 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-23 14:33:49,540 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-23 14:33:49,541 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-23 14:33:49,542 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-23 14:33:49,543 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-23 14:33:49,543 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-23 14:33:49,544 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-23 14:33:49,544 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-23 14:33:49,545 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-23 14:33:49,546 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-23 14:33:49,546 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-23 14:33:49,547 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-23 14:33:49,547 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-23 14:33:49,548 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-23 14:33:49,549 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-23 14:33:49,549 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-23 14:33:49,550 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e111600f-b528-4039-a864-6b21783f9797/bin/utaipan-Q6hlc19bkW/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-11-23 14:33:49,571 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-23 14:33:49,572 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-23 14:33:49,572 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-23 14:33:49,572 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-23 14:33:49,573 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-23 14:33:49,573 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-23 14:33:49,574 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-23 14:33:49,574 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-23 14:33:49,574 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-23 14:33:49,574 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-23 14:33:49,575 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-23 14:33:49,575 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-23 14:33:49,575 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-23 14:33:49,576 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-23 14:33:49,576 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-23 14:33:49,576 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-23 14:33:49,576 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-23 14:33:49,576 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-23 14:33:49,577 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-23 14:33:49,577 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-23 14:33:49,578 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-23 14:33:49,578 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-23 14:33:49,578 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-23 14:33:49,578 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-23 14:33:49,579 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-23 14:33:49,579 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-23 14:33:49,579 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-23 14:33:49,579 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-23 14:33:49,580 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-23 14:33:49,580 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-23 14:33:49,580 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-23 14:33:49,580 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-23 14:33:49,581 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-23 14:33:49,581 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-23 14:33:49,581 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-23 14:33:49,581 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-23 14:33:49,581 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-23 14:33:49,582 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-23 14:33:49,582 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_e111600f-b528-4039-a864-6b21783f9797/bin/utaipan-Q6hlc19bkW/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e111600f-b528-4039-a864-6b21783f9797/bin/utaipan-Q6hlc19bkW Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e4c54cd16ac7cb208c197ce809df50493aef8cf948150fb395ecbe4a108f2661 [2022-11-23 14:33:49,823 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-23 14:33:49,854 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-23 14:33:49,857 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-23 14:33:49,858 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-23 14:33:49,859 INFO L275 PluginConnector]: CDTParser initialized [2022-11-23 14:33:49,860 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e111600f-b528-4039-a864-6b21783f9797/bin/utaipan-Q6hlc19bkW/../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.circular_pointer_top_w128_d8_e0.c [2022-11-23 14:33:52,923 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-23 14:33:53,280 INFO L351 CDTParser]: Found 1 translation units. [2022-11-23 14:33:53,281 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e111600f-b528-4039-a864-6b21783f9797/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.circular_pointer_top_w128_d8_e0.c [2022-11-23 14:33:53,300 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e111600f-b528-4039-a864-6b21783f9797/bin/utaipan-Q6hlc19bkW/data/d49bf5261/7865fd3b19134ff0b5032d1bb8c1df11/FLAGca0f068a8 [2022-11-23 14:33:53,315 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e111600f-b528-4039-a864-6b21783f9797/bin/utaipan-Q6hlc19bkW/data/d49bf5261/7865fd3b19134ff0b5032d1bb8c1df11 [2022-11-23 14:33:53,318 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-23 14:33:53,320 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-23 14:33:53,321 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-23 14:33:53,321 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-23 14:33:53,326 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-23 14:33:53,327 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 02:33:53" (1/1) ... [2022-11-23 14:33:53,328 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@43992866 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:33:53, skipping insertion in model container [2022-11-23 14:33:53,329 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 02:33:53" (1/1) ... [2022-11-23 14:33:53,337 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-23 14:33:53,395 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-23 14:33:53,539 WARN L237 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_e111600f-b528-4039-a864-6b21783f9797/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.circular_pointer_top_w128_d8_e0.c[1170,1183] [2022-11-23 14:33:53,717 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-23 14:33:53,739 INFO L203 MainTranslator]: Completed pre-run [2022-11-23 14:33:53,760 WARN L237 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_e111600f-b528-4039-a864-6b21783f9797/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.circular_pointer_top_w128_d8_e0.c[1170,1183] [2022-11-23 14:33:53,877 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-23 14:33:53,890 INFO L208 MainTranslator]: Completed translation [2022-11-23 14:33:53,890 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:33:53 WrapperNode [2022-11-23 14:33:53,890 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-23 14:33:53,892 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-23 14:33:53,892 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-23 14:33:53,892 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-23 14:33:53,900 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:33:53" (1/1) ... [2022-11-23 14:33:53,919 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:33:53" (1/1) ... [2022-11-23 14:33:53,978 INFO L138 Inliner]: procedures = 12, calls = 6, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 608 [2022-11-23 14:33:53,979 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-23 14:33:53,980 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-23 14:33:53,980 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-23 14:33:53,980 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-23 14:33:53,990 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:33:53" (1/1) ... [2022-11-23 14:33:53,990 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:33:53" (1/1) ... [2022-11-23 14:33:54,001 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:33:53" (1/1) ... [2022-11-23 14:33:54,001 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:33:53" (1/1) ... [2022-11-23 14:33:54,021 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:33:53" (1/1) ... [2022-11-23 14:33:54,025 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:33:53" (1/1) ... [2022-11-23 14:33:54,034 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:33:53" (1/1) ... [2022-11-23 14:33:54,039 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:33:53" (1/1) ... [2022-11-23 14:33:54,048 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-23 14:33:54,056 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-23 14:33:54,059 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-23 14:33:54,063 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-23 14:33:54,065 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:33:53" (1/1) ... [2022-11-23 14:33:54,083 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-23 14:33:54,096 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e111600f-b528-4039-a864-6b21783f9797/bin/utaipan-Q6hlc19bkW/z3 [2022-11-23 14:33:54,111 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e111600f-b528-4039-a864-6b21783f9797/bin/utaipan-Q6hlc19bkW/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-23 14:33:54,123 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e111600f-b528-4039-a864-6b21783f9797/bin/utaipan-Q6hlc19bkW/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-23 14:33:54,160 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-23 14:33:54,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-23 14:33:54,161 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-23 14:33:54,161 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-23 14:33:54,433 INFO L235 CfgBuilder]: Building ICFG [2022-11-23 14:33:54,436 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-23 14:33:57,019 INFO L276 CfgBuilder]: Performing block encoding [2022-11-23 14:33:57,050 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-23 14:33:57,050 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-23 14:33:57,053 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 02:33:57 BoogieIcfgContainer [2022-11-23 14:33:57,053 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-23 14:33:57,056 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-23 14:33:57,056 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-23 14:33:57,059 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-23 14:33:57,060 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 02:33:53" (1/3) ... [2022-11-23 14:33:57,061 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@212e6ee6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 02:33:57, skipping insertion in model container [2022-11-23 14:33:57,061 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:33:53" (2/3) ... [2022-11-23 14:33:57,061 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@212e6ee6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 02:33:57, skipping insertion in model container [2022-11-23 14:33:57,061 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 02:33:57" (3/3) ... [2022-11-23 14:33:57,063 INFO L112 eAbstractionObserver]: Analyzing ICFG btor2c-lazyMod.circular_pointer_top_w128_d8_e0.c [2022-11-23 14:33:57,081 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-23 14:33:57,082 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-23 14:33:57,183 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-23 14:33:57,190 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=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;@1377623d, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-23 14:33:57,191 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-23 14:33:57,195 INFO L276 IsEmpty]: Start isEmpty. Operand has 15 states, 9 states have (on average 1.3333333333333333) internal successors, (12), 10 states have internal predecessors, (12), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2022-11-23 14:33:57,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2022-11-23 14:33:57,203 INFO L187 NwaCegarLoop]: Found error trace [2022-11-23 14:33:57,204 INFO L195 NwaCegarLoop]: trace histogram [3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-23 14:33:57,204 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-23 14:33:57,225 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 14:33:57,226 INFO L85 PathProgramCache]: Analyzing trace with hash -2004432554, now seen corresponding path program 1 times [2022-11-23 14:33:57,236 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-23 14:33:57,251 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1167311997] [2022-11-23 14:33:57,251 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 14:33:57,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 14:33:58,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 14:33:59,910 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-23 14:33:59,910 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-23 14:33:59,910 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1167311997] [2022-11-23 14:33:59,912 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1167311997] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-23 14:33:59,912 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-23 14:33:59,912 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-23 14:33:59,914 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1809942183] [2022-11-23 14:33:59,915 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-23 14:33:59,920 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-23 14:33:59,920 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-23 14:33:59,971 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-23 14:33:59,972 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-23 14:33:59,975 INFO L87 Difference]: Start difference. First operand has 15 states, 9 states have (on average 1.3333333333333333) internal successors, (12), 10 states have internal predecessors, (12), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) Second operand has 4 states, 4 states have (on average 2.0) internal successors, (8), 4 states have internal predecessors, (8), 1 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2022-11-23 14:34:00,336 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-23 14:34:00,336 INFO L93 Difference]: Finished difference Result 37 states and 49 transitions. [2022-11-23 14:34:00,339 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-23 14:34:00,340 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 2.0) internal successors, (8), 4 states have internal predecessors, (8), 1 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) Word has length 16 [2022-11-23 14:34:00,341 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-23 14:34:00,348 INFO L225 Difference]: With dead ends: 37 [2022-11-23 14:34:00,348 INFO L226 Difference]: Without dead ends: 23 [2022-11-23 14:34:00,351 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 [2022-11-23 14:34:00,354 INFO L413 NwaCegarLoop]: 20 mSDtfsCounter, 8 mSDsluCounter, 26 mSDsCounter, 0 mSdLazyCounter, 15 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 11 SdHoareTripleChecker+Valid, 46 SdHoareTripleChecker+Invalid, 16 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 15 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2022-11-23 14:34:00,355 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [11 Valid, 46 Invalid, 16 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 15 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2022-11-23 14:34:00,373 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23 states. [2022-11-23 14:34:00,390 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23 to 22. [2022-11-23 14:34:00,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 22 states, 14 states have (on average 1.0714285714285714) internal successors, (15), 14 states have internal predecessors, (15), 6 states have call successors, (6), 1 states have call predecessors, (6), 1 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) [2022-11-23 14:34:00,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 27 transitions. [2022-11-23 14:34:00,394 INFO L78 Accepts]: Start accepts. Automaton has 22 states and 27 transitions. Word has length 16 [2022-11-23 14:34:00,395 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-23 14:34:00,395 INFO L495 AbstractCegarLoop]: Abstraction has 22 states and 27 transitions. [2022-11-23 14:34:00,396 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 2.0) internal successors, (8), 4 states have internal predecessors, (8), 1 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2022-11-23 14:34:00,396 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 27 transitions. [2022-11-23 14:34:00,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2022-11-23 14:34:00,398 INFO L187 NwaCegarLoop]: Found error trace [2022-11-23 14:34:00,398 INFO L195 NwaCegarLoop]: trace histogram [6, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1] [2022-11-23 14:34:00,398 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-23 14:34:00,399 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-23 14:34:00,399 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 14:34:00,400 INFO L85 PathProgramCache]: Analyzing trace with hash 226025745, now seen corresponding path program 1 times [2022-11-23 14:34:00,400 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-23 14:34:00,400 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1453221014] [2022-11-23 14:34:00,400 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 14:34:00,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 14:34:06,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 14:34:06,409 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-23 14:34:12,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 14:34:12,133 INFO L130 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2022-11-23 14:34:12,134 INFO L359 BasicCegarLoop]: Counterexample is feasible [2022-11-23 14:34:12,136 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-11-23 14:34:12,138 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-23 14:34:12,142 INFO L444 BasicCegarLoop]: Path program histogram: [1, 1] [2022-11-23 14:34:12,146 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-11-23 14:34:12,303 WARN L320 BoogieBacktranslator]: Removing null node from list of ATEs: ATE program state null [2022-11-23 14:34:12,303 WARN L320 BoogieBacktranslator]: Removing null node from list of ATEs: ATE program state null [2022-11-23 14:34:12,345 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 23.11 02:34:12 BoogieIcfgContainer [2022-11-23 14:34:12,346 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-11-23 14:34:12,347 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-11-23 14:34:12,347 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-11-23 14:34:12,347 INFO L275 PluginConnector]: Witness Printer initialized [2022-11-23 14:34:12,348 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 02:33:57" (3/4) ... [2022-11-23 14:34:12,351 INFO L140 WitnessPrinter]: No result that supports witness generation found [2022-11-23 14:34:12,352 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-11-23 14:34:12,353 INFO L158 Benchmark]: Toolchain (without parser) took 19032.84ms. Allocated memory was 174.1MB in the beginning and 513.8MB in the end (delta: 339.7MB). Free memory was 142.0MB in the beginning and 259.7MB in the end (delta: -117.7MB). Peak memory consumption was 224.8MB. Max. memory is 16.1GB. [2022-11-23 14:34:12,353 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 121.6MB. Free memory is still 67.4MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-23 14:34:12,355 INFO L158 Benchmark]: CACSL2BoogieTranslator took 569.94ms. Allocated memory is still 174.1MB. Free memory was 142.0MB in the beginning and 117.3MB in the end (delta: 24.7MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2022-11-23 14:34:12,360 INFO L158 Benchmark]: Boogie Procedure Inliner took 87.37ms. Allocated memory is still 174.1MB. Free memory was 117.3MB in the beginning and 110.6MB in the end (delta: 6.7MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-23 14:34:12,360 INFO L158 Benchmark]: Boogie Preprocessor took 75.49ms. Allocated memory is still 174.1MB. Free memory was 110.6MB in the beginning and 107.4MB in the end (delta: 3.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-11-23 14:34:12,361 INFO L158 Benchmark]: RCFGBuilder took 2997.37ms. Allocated memory was 174.1MB in the beginning and 209.7MB in the end (delta: 35.7MB). Free memory was 106.9MB in the beginning and 92.2MB in the end (delta: 14.8MB). Peak memory consumption was 88.0MB. Max. memory is 16.1GB. [2022-11-23 14:34:12,361 INFO L158 Benchmark]: TraceAbstraction took 15290.75ms. Allocated memory was 209.7MB in the beginning and 513.8MB in the end (delta: 304.1MB). Free memory was 92.2MB in the beginning and 259.7MB in the end (delta: -167.5MB). Peak memory consumption was 226.3MB. Max. memory is 16.1GB. [2022-11-23 14:34:12,362 INFO L158 Benchmark]: Witness Printer took 4.82ms. Allocated memory is still 513.8MB. Free memory is still 259.7MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-23 14:34:12,372 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 121.6MB. Free memory is still 67.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 569.94ms. Allocated memory is still 174.1MB. Free memory was 142.0MB in the beginning and 117.3MB in the end (delta: 24.7MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 87.37ms. Allocated memory is still 174.1MB. Free memory was 117.3MB in the beginning and 110.6MB in the end (delta: 6.7MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 75.49ms. Allocated memory is still 174.1MB. Free memory was 110.6MB in the beginning and 107.4MB in the end (delta: 3.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 2997.37ms. Allocated memory was 174.1MB in the beginning and 209.7MB in the end (delta: 35.7MB). Free memory was 106.9MB in the beginning and 92.2MB in the end (delta: 14.8MB). Peak memory consumption was 88.0MB. Max. memory is 16.1GB. * TraceAbstraction took 15290.75ms. Allocated memory was 209.7MB in the beginning and 513.8MB in the end (delta: 304.1MB). Free memory was 92.2MB in the beginning and 259.7MB in the end (delta: -167.5MB). Peak memory consumption was 226.3MB. Max. memory is 16.1GB. * Witness Printer took 4.82ms. Allocated memory is still 513.8MB. Free memory is still 259.7MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation The program execution was not completely translated back. * 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: 21]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: overapproximation of bitwiseOr at line 290, overapproximation of bitwiseComplement at line 155, overapproximation of bitwiseAnd at line 158. Possible FailurePath: [L26] const SORT_1 mask_SORT_1 = (SORT_1)-1 >> (sizeof(SORT_1) * 8 - 1); [L27] const SORT_1 msb_SORT_1 = (SORT_1)1 << (1 - 1); [L29] const SORT_3 mask_SORT_3 = (SORT_3)-1 >> (sizeof(SORT_3) * 8 - 128); [L30] const SORT_3 msb_SORT_3 = (SORT_3)1 << (128 - 1); [L32] const SORT_11 mask_SORT_11 = (SORT_11)-1 >> (sizeof(SORT_11) * 8 - 5); [L33] const SORT_11 msb_SORT_11 = (SORT_11)1 << (5 - 1); [L35] const SORT_13 mask_SORT_13 = (SORT_13)-1 >> (sizeof(SORT_13) * 8 - 4); [L36] const SORT_13 msb_SORT_13 = (SORT_13)1 << (4 - 1); [L38] const SORT_19 mask_SORT_19 = (SORT_19)-1 >> (sizeof(SORT_19) * 8 - 3); [L39] const SORT_19 msb_SORT_19 = (SORT_19)1 << (3 - 1); [L41] const SORT_40 mask_SORT_40 = (SORT_40)-1 >> (sizeof(SORT_40) * 8 - 2); [L42] const SORT_40 msb_SORT_40 = (SORT_40)1 << (2 - 1); [L44] const SORT_13 var_15 = 8; [L45] const SORT_19 var_20 = 7; [L46] const SORT_19 var_25 = 6; [L47] const SORT_19 var_30 = 5; [L48] const SORT_19 var_35 = 4; [L49] const SORT_40 var_41 = 3; [L50] const SORT_40 var_46 = 2; [L51] const SORT_1 var_51 = 1; [L52] const SORT_13 var_64 = 9; [L53] const SORT_11 var_81 = 0; [L54] const SORT_1 var_111 = 0; [L55] const SORT_3 var_268 = 0; [L57] SORT_1 input_2; [L58] SORT_3 input_4; [L59] SORT_1 input_5; [L60] SORT_1 input_6; [L61] SORT_1 input_7; [L62] SORT_1 input_8; [L63] SORT_3 input_9; [L64] SORT_1 input_109; [L66] SORT_3 state_10 = __VERIFIER_nondet_uint128() & mask_SORT_3; [L67] SORT_11 state_12 = __VERIFIER_nondet_uchar() & mask_SORT_11; [L68] SORT_3 state_18 = __VERIFIER_nondet_uint128() & mask_SORT_3; [L69] SORT_3 state_24 = __VERIFIER_nondet_uint128() & mask_SORT_3; [L70] SORT_3 state_29 = __VERIFIER_nondet_uint128() & mask_SORT_3; [L71] SORT_3 state_34 = __VERIFIER_nondet_uint128() & mask_SORT_3; [L72] SORT_3 state_39 = __VERIFIER_nondet_uint128() & mask_SORT_3; [L73] SORT_3 state_45 = __VERIFIER_nondet_uint128() & mask_SORT_3; [L74] SORT_3 state_50 = __VERIFIER_nondet_uint128() & mask_SORT_3; [L75] SORT_3 state_55 = __VERIFIER_nondet_uint128() & mask_SORT_3; [L76] SORT_11 state_60 = __VERIFIER_nondet_uchar() & mask_SORT_11; [L77] SORT_1 state_68 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L78] SORT_1 state_69 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L79] SORT_11 state_72 = __VERIFIER_nondet_uchar() & mask_SORT_11; [L80] SORT_3 state_87 = __VERIFIER_nondet_uint128() & mask_SORT_3; [L81] SORT_1 state_91 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L82] SORT_11 state_136 = __VERIFIER_nondet_uchar() & mask_SORT_11; [L84] SORT_1 init_92_arg_1 = var_51; [L85] state_91 = init_92_arg_1 VAL [init_92_arg_1=1, mask_SORT_1=1, mask_SORT_11=31, mask_SORT_13=15, mask_SORT_19=7, mask_SORT_3=340282366920938463463374607431768211455, mask_SORT_40=3, msb_SORT_1=1, msb_SORT_11=16, msb_SORT_13=8, msb_SORT_19=4, msb_SORT_3=170141183460469231731687303715884105728, msb_SORT_40=2, state_10=170141183460469231731687303715884105738, state_12=1, state_136=8, state_18=170141183460469231731687303715884105738, state_24=0, state_29=170141183460469231731687303715884105738, state_34=0, state_39=0, state_45=170141183460469231731687303715884105735, state_50=0, state_55=0, state_60=0, state_68=2, state_69=0, state_72=18, state_87=340282366920938463463374607431768211455, state_91=1, var_111=0, var_15=8, var_20=7, var_25=6, var_268=0, var_30=5, var_35=4, var_41=3, var_46=2, var_51=1, var_64=9, var_81=0] [L88] input_2 = __VERIFIER_nondet_uchar() [L89] input_4 = __VERIFIER_nondet_uint128() [L90] input_5 = __VERIFIER_nondet_uchar() [L91] input_6 = __VERIFIER_nondet_uchar() [L92] input_7 = __VERIFIER_nondet_uchar() [L93] input_7 = input_7 & mask_SORT_1 [L94] input_8 = __VERIFIER_nondet_uchar() [L95] input_9 = __VERIFIER_nondet_uint128() [L96] input_109 = __VERIFIER_nondet_uchar() [L98] SORT_1 var_93_arg_0 = input_7; [L99] SORT_1 var_93_arg_1 = state_91; [L100] SORT_1 var_93 = var_93_arg_0 == var_93_arg_1; [L101] SORT_1 var_94_arg_0 = var_51; [L102] SORT_1 var_94 = ~var_94_arg_0; [L103] SORT_1 var_95_arg_0 = var_93; [L104] SORT_1 var_95_arg_1 = var_94; [L105] SORT_1 var_95 = var_95_arg_0 | var_95_arg_1; [L106] var_95 = var_95 & mask_SORT_1 [L107] SORT_1 constr_96_arg_0 = var_95; VAL [constr_96_arg_0=22, init_92_arg_1=1, input_109=11, input_2=9, input_4=0, input_5=21, input_6=2, input_7=2, input_8=12, input_9=170141183460469231731687303715884105738, mask_SORT_1=1, mask_SORT_11=31, mask_SORT_13=15, mask_SORT_19=7, mask_SORT_3=340282366920938463463374607431768211455, mask_SORT_40=3, msb_SORT_1=1, msb_SORT_11=16, msb_SORT_13=8, msb_SORT_19=4, msb_SORT_3=170141183460469231731687303715884105728, msb_SORT_40=2, state_10=170141183460469231731687303715884105738, state_12=1, state_136=8, state_18=170141183460469231731687303715884105738, state_24=0, state_29=170141183460469231731687303715884105738, state_34=0, state_39=0, state_45=170141183460469231731687303715884105735, state_50=0, state_55=0, state_60=0, state_68=2, state_69=0, state_72=18, state_87=340282366920938463463374607431768211455, state_91=1, var_111=0, var_15=8, var_20=7, var_25=6, var_268=0, var_30=5, var_35=4, var_41=3, var_46=2, var_51=1, var_64=9, var_81=0, var_93=0, var_93_arg_0=2, var_93_arg_1=1, var_94=255, var_94_arg_0=1, var_95=22, var_95_arg_0=0, var_95_arg_1=255] [L108] CALL assume_abort_if_not(constr_96_arg_0) VAL [unknown-#in~cond-unknown=22] [L22] COND FALSE !(!cond) [L108] RET assume_abort_if_not(constr_96_arg_0) VAL [constr_96_arg_0=22, init_92_arg_1=1, input_109=11, input_2=9, input_4=0, input_5=21, input_6=2, input_7=2, input_8=12, input_9=170141183460469231731687303715884105738, mask_SORT_1=1, mask_SORT_11=31, mask_SORT_13=15, mask_SORT_19=7, mask_SORT_3=340282366920938463463374607431768211455, mask_SORT_40=3, msb_SORT_1=1, msb_SORT_11=16, msb_SORT_13=8, msb_SORT_19=4, msb_SORT_3=170141183460469231731687303715884105728, msb_SORT_40=2, state_10=170141183460469231731687303715884105738, state_12=1, state_136=8, state_18=170141183460469231731687303715884105738, state_24=0, state_29=170141183460469231731687303715884105738, state_34=0, state_39=0, state_45=170141183460469231731687303715884105735, state_50=0, state_55=0, state_60=0, state_68=2, state_69=0, state_72=18, state_87=340282366920938463463374607431768211455, state_91=1, var_111=0, var_15=8, var_20=7, var_25=6, var_268=0, var_30=5, var_35=4, var_41=3, var_46=2, var_51=1, var_64=9, var_81=0, var_93=0, var_93_arg_0=2, var_93_arg_1=1, var_94=255, var_94_arg_0=1, var_95=22, var_95_arg_0=0, var_95_arg_1=255] [L109] SORT_13 var_65_arg_0 = var_64; [L110] var_65_arg_0 = var_65_arg_0 & mask_SORT_13 [L111] SORT_11 var_65 = var_65_arg_0; [L112] SORT_11 var_66_arg_0 = state_60; [L113] SORT_11 var_66_arg_1 = var_65; [L114] SORT_1 var_66 = var_66_arg_0 == var_66_arg_1; [L115] SORT_1 var_97_arg_0 = var_66; [L116] SORT_1 var_97 = ~var_97_arg_0; [L117] SORT_1 var_98_arg_0 = input_6; [L118] SORT_1 var_98 = ~var_98_arg_0; [L119] SORT_1 var_99_arg_0 = var_97; [L120] SORT_1 var_99_arg_1 = var_98; [L121] SORT_1 var_99 = var_99_arg_0 | var_99_arg_1; [L122] SORT_1 var_100_arg_0 = var_51; [L123] SORT_1 var_100 = ~var_100_arg_0; [L124] SORT_1 var_101_arg_0 = var_99; [L125] SORT_1 var_101_arg_1 = var_100; [L126] SORT_1 var_101 = var_101_arg_0 | var_101_arg_1; [L127] var_101 = var_101 & mask_SORT_1 [L128] SORT_1 constr_102_arg_0 = var_101; VAL [constr_102_arg_0=13, constr_96_arg_0=22, init_92_arg_1=1, input_109=11, input_2=9, input_4=0, input_5=21, input_6=2, input_7=2, input_8=12, input_9=170141183460469231731687303715884105738, mask_SORT_1=1, mask_SORT_11=31, mask_SORT_13=15, mask_SORT_19=7, mask_SORT_3=340282366920938463463374607431768211455, mask_SORT_40=3, msb_SORT_1=1, msb_SORT_11=16, msb_SORT_13=8, msb_SORT_19=4, msb_SORT_3=170141183460469231731687303715884105728, msb_SORT_40=2, state_10=170141183460469231731687303715884105738, state_12=1, state_136=8, state_18=170141183460469231731687303715884105738, state_24=0, state_29=170141183460469231731687303715884105738, state_34=0, state_39=0, state_45=170141183460469231731687303715884105735, state_50=0, state_55=0, state_60=0, state_68=2, state_69=0, state_72=18, state_87=340282366920938463463374607431768211455, state_91=1, var_100=13, var_100_arg_0=1, var_101=13, var_101_arg_0=24, var_101_arg_1=13, var_111=0, var_15=8, var_20=7, var_25=6, var_268=0, var_30=5, var_35=4, var_41=3, var_46=2, var_51=1, var_64=9, var_65=9, var_65_arg_0=9, var_66=0, var_66_arg_0=0, var_66_arg_1=9, var_81=0, var_93=0, var_93_arg_0=2, var_93_arg_1=1, var_94=255, var_94_arg_0=1, var_95=22, var_95_arg_0=0, var_95_arg_1=255, var_97=24, var_97_arg_0=0, var_98=24, var_98_arg_0=2, var_99=24, var_99_arg_0=24, var_99_arg_1=24] [L129] CALL assume_abort_if_not(constr_102_arg_0) VAL [unknown-#in~cond-unknown=13] [L22] COND FALSE !(!cond) [L129] RET assume_abort_if_not(constr_102_arg_0) VAL [constr_102_arg_0=13, constr_96_arg_0=22, init_92_arg_1=1, input_109=11, input_2=9, input_4=0, input_5=21, input_6=2, input_7=2, input_8=12, input_9=170141183460469231731687303715884105738, mask_SORT_1=1, mask_SORT_11=31, mask_SORT_13=15, mask_SORT_19=7, mask_SORT_3=340282366920938463463374607431768211455, mask_SORT_40=3, msb_SORT_1=1, msb_SORT_11=16, msb_SORT_13=8, msb_SORT_19=4, msb_SORT_3=170141183460469231731687303715884105728, msb_SORT_40=2, state_10=170141183460469231731687303715884105738, state_12=1, state_136=8, state_18=170141183460469231731687303715884105738, state_24=0, state_29=170141183460469231731687303715884105738, state_34=0, state_39=0, state_45=170141183460469231731687303715884105735, state_50=0, state_55=0, state_60=0, state_68=2, state_69=0, state_72=18, state_87=340282366920938463463374607431768211455, state_91=1, var_100=13, var_100_arg_0=1, var_101=13, var_101_arg_0=24, var_101_arg_1=13, var_111=0, var_15=8, var_20=7, var_25=6, var_268=0, var_30=5, var_35=4, var_41=3, var_46=2, var_51=1, var_64=9, var_65=9, var_65_arg_0=9, var_66=0, var_66_arg_0=0, var_66_arg_1=9, var_81=0, var_93=0, var_93_arg_0=2, var_93_arg_1=1, var_94=255, var_94_arg_0=1, var_95=22, var_95_arg_0=0, var_95_arg_1=255, var_97=24, var_97_arg_0=0, var_98=24, var_98_arg_0=2, var_99=24, var_99_arg_0=24, var_99_arg_1=24] [L130] SORT_11 var_61_arg_0 = state_60; [L131] SORT_1 var_61 = var_61_arg_0 != 0; [L132] SORT_1 var_62_arg_0 = var_61; [L133] SORT_1 var_62 = ~var_62_arg_0; [L134] SORT_1 var_103_arg_0 = var_62; [L135] SORT_1 var_103 = ~var_103_arg_0; [L136] SORT_1 var_104_arg_0 = input_5; [L137] SORT_1 var_104 = ~var_104_arg_0; [L138] SORT_1 var_105_arg_0 = var_103; [L139] SORT_1 var_105_arg_1 = var_104; [L140] SORT_1 var_105 = var_105_arg_0 | var_105_arg_1; [L141] SORT_1 var_106_arg_0 = var_51; [L142] SORT_1 var_106 = ~var_106_arg_0; [L143] SORT_1 var_107_arg_0 = var_105; [L144] SORT_1 var_107_arg_1 = var_106; [L145] SORT_1 var_107 = var_107_arg_0 | var_107_arg_1; [L146] var_107 = var_107 & mask_SORT_1 [L147] SORT_1 constr_108_arg_0 = var_107; VAL [constr_102_arg_0=13, constr_108_arg_0=23, constr_96_arg_0=22, init_92_arg_1=1, input_109=11, input_2=9, input_4=0, input_5=21, input_6=2, input_7=2, input_8=12, input_9=170141183460469231731687303715884105738, mask_SORT_1=1, mask_SORT_11=31, mask_SORT_13=15, mask_SORT_19=7, mask_SORT_3=340282366920938463463374607431768211455, mask_SORT_40=3, msb_SORT_1=1, msb_SORT_11=16, msb_SORT_13=8, msb_SORT_19=4, msb_SORT_3=170141183460469231731687303715884105728, msb_SORT_40=2, state_10=170141183460469231731687303715884105738, state_12=1, state_136=8, state_18=170141183460469231731687303715884105738, state_24=0, state_29=170141183460469231731687303715884105738, state_34=0, state_39=0, state_45=170141183460469231731687303715884105735, state_50=0, state_55=0, state_60=0, state_68=2, state_69=0, state_72=18, state_87=340282366920938463463374607431768211455, state_91=1, var_100=13, var_100_arg_0=1, var_101=13, var_101_arg_0=24, var_101_arg_1=13, var_103=16, var_103_arg_0=2, var_104=16, var_104_arg_0=21, var_105=16, var_105_arg_0=16, var_105_arg_1=16, var_106=16, var_106_arg_0=1, var_107=23, var_107_arg_0=16, var_107_arg_1=16, var_111=0, var_15=8, var_20=7, var_25=6, var_268=0, var_30=5, var_35=4, var_41=3, var_46=2, var_51=1, var_61=0, var_61_arg_0=0, var_62=2, var_62_arg_0=0, var_64=9, var_65=9, var_65_arg_0=9, var_66=0, var_66_arg_0=0, var_66_arg_1=9, var_81=0, var_93=0, var_93_arg_0=2, var_93_arg_1=1, var_94=255, var_94_arg_0=1, var_95=22, var_95_arg_0=0, var_95_arg_1=255, var_97=24, var_97_arg_0=0, var_98=24, var_98_arg_0=2, var_99=24, var_99_arg_0=24, var_99_arg_1=24] [L148] CALL assume_abort_if_not(constr_108_arg_0) VAL [unknown-#in~cond-unknown=23] [L22] COND FALSE !(!cond) [L148] RET assume_abort_if_not(constr_108_arg_0) VAL [constr_102_arg_0=13, constr_108_arg_0=23, constr_96_arg_0=22, init_92_arg_1=1, input_109=11, input_2=9, input_4=0, input_5=21, input_6=2, input_7=2, input_8=12, input_9=170141183460469231731687303715884105738, mask_SORT_1=1, mask_SORT_11=31, mask_SORT_13=15, mask_SORT_19=7, mask_SORT_3=340282366920938463463374607431768211455, mask_SORT_40=3, msb_SORT_1=1, msb_SORT_11=16, msb_SORT_13=8, msb_SORT_19=4, msb_SORT_3=170141183460469231731687303715884105728, msb_SORT_40=2, state_10=170141183460469231731687303715884105738, state_12=1, state_136=8, state_18=170141183460469231731687303715884105738, state_24=0, state_29=170141183460469231731687303715884105738, state_34=0, state_39=0, state_45=170141183460469231731687303715884105735, state_50=0, state_55=0, state_60=0, state_68=2, state_69=0, state_72=18, state_87=340282366920938463463374607431768211455, state_91=1, var_100=13, var_100_arg_0=1, var_101=13, var_101_arg_0=24, var_101_arg_1=13, var_103=16, var_103_arg_0=2, var_104=16, var_104_arg_0=21, var_105=16, var_105_arg_0=16, var_105_arg_1=16, var_106=16, var_106_arg_0=1, var_107=23, var_107_arg_0=16, var_107_arg_1=16, var_111=0, var_15=8, var_20=7, var_25=6, var_268=0, var_30=5, var_35=4, var_41=3, var_46=2, var_51=1, var_61=0, var_61_arg_0=0, var_62=2, var_62_arg_0=0, var_64=9, var_65=9, var_65_arg_0=9, var_66=0, var_66_arg_0=0, var_66_arg_1=9, var_81=0, var_93=0, var_93_arg_0=2, var_93_arg_1=1, var_94=255, var_94_arg_0=1, var_95=22, var_95_arg_0=0, var_95_arg_1=255, var_97=24, var_97_arg_0=0, var_98=24, var_98_arg_0=2, var_99=24, var_99_arg_0=24, var_99_arg_1=24] [L150] SORT_1 var_112_arg_0 = state_91; [L151] SORT_1 var_112_arg_1 = var_111; [L152] SORT_1 var_112_arg_2 = var_51; [L153] SORT_1 var_112 = var_112_arg_0 ? var_112_arg_1 : var_112_arg_2; [L154] SORT_1 var_70_arg_0 = state_69; [L155] SORT_1 var_70 = ~var_70_arg_0; [L156] SORT_1 var_71_arg_0 = state_68; [L157] SORT_1 var_71_arg_1 = var_70; [L158] SORT_1 var_71 = var_71_arg_0 & var_71_arg_1; [L159] SORT_11 var_73_arg_0 = state_72; [L160] SORT_1 var_73 = var_73_arg_0 != 0; [L161] SORT_1 var_74_arg_0 = var_71; [L162] SORT_1 var_74_arg_1 = var_73; [L163] SORT_1 var_74 = var_74_arg_0 & var_74_arg_1; [L164] SORT_1 var_75_arg_0 = state_68; [L165] SORT_1 var_75 = ~var_75_arg_0; [L166] SORT_1 var_76_arg_0 = input_6; [L167] SORT_1 var_76_arg_1 = var_75; [L168] SORT_1 var_76 = var_76_arg_0 & var_76_arg_1; [L169] SORT_1 var_77_arg_0 = var_76; [L170] var_77_arg_0 = var_77_arg_0 & mask_SORT_1 [L171] SORT_11 var_77 = var_77_arg_0; [L172] SORT_11 var_78_arg_0 = state_72; [L173] SORT_11 var_78_arg_1 = var_77; [L174] SORT_11 var_78 = var_78_arg_0 + var_78_arg_1; [L175] SORT_1 var_79_arg_0 = input_5; [L176] var_79_arg_0 = var_79_arg_0 & mask_SORT_1 [L177] SORT_11 var_79 = var_79_arg_0; [L178] SORT_11 var_80_arg_0 = var_78; [L179] SORT_11 var_80_arg_1 = var_79; [L180] SORT_11 var_80 = var_80_arg_0 - var_80_arg_1; [L181] SORT_1 var_82_arg_0 = input_7; [L182] SORT_11 var_82_arg_1 = var_81; [L183] SORT_11 var_82_arg_2 = var_80; [L184] SORT_11 var_82 = var_82_arg_0 ? var_82_arg_1 : var_82_arg_2; [L185] var_82 = var_82 & mask_SORT_11 [L186] SORT_11 var_83_arg_0 = var_82; [L187] SORT_1 var_83 = var_83_arg_0 != 0; [L188] SORT_1 var_84_arg_0 = var_83; [L189] SORT_1 var_84 = ~var_84_arg_0; [L190] SORT_1 var_85_arg_0 = var_74; [L191] SORT_1 var_85_arg_1 = var_84; [L192] SORT_1 var_85 = var_85_arg_0 & var_85_arg_1; [L193] SORT_1 var_86_arg_0 = var_85; [L194] SORT_1 var_86 = ~var_86_arg_0; [L195] SORT_11 var_14_arg_0 = state_12; [L196] SORT_13 var_14 = var_14_arg_0 >> 0; [L197] var_14 = var_14 & mask_SORT_13 [L198] SORT_13 var_56_arg_0 = var_14; [L199] SORT_1 var_56 = var_56_arg_0 != 0; [L200] SORT_1 var_57_arg_0 = var_56; [L201] SORT_1 var_57 = ~var_57_arg_0; [L202] var_57 = var_57 & mask_SORT_1 [L203] SORT_1 var_52_arg_0 = var_51; [L204] var_52_arg_0 = var_52_arg_0 & mask_SORT_1 [L205] SORT_13 var_52 = var_52_arg_0; [L206] SORT_13 var_53_arg_0 = var_14; [L207] SORT_13 var_53_arg_1 = var_52; [L208] SORT_1 var_53 = var_53_arg_0 == var_53_arg_1; [L209] SORT_40 var_47_arg_0 = var_46; [L210] var_47_arg_0 = var_47_arg_0 & mask_SORT_40 [L211] SORT_13 var_47 = var_47_arg_0; [L212] SORT_13 var_48_arg_0 = var_14; [L213] SORT_13 var_48_arg_1 = var_47; [L214] SORT_1 var_48 = var_48_arg_0 == var_48_arg_1; [L215] SORT_40 var_42_arg_0 = var_41; [L216] var_42_arg_0 = var_42_arg_0 & mask_SORT_40 [L217] SORT_13 var_42 = var_42_arg_0; [L218] SORT_13 var_43_arg_0 = var_14; [L219] SORT_13 var_43_arg_1 = var_42; [L220] SORT_1 var_43 = var_43_arg_0 == var_43_arg_1; [L221] SORT_19 var_36_arg_0 = var_35; [L222] var_36_arg_0 = var_36_arg_0 & mask_SORT_19 [L223] SORT_13 var_36 = var_36_arg_0; [L224] SORT_13 var_37_arg_0 = var_14; [L225] SORT_13 var_37_arg_1 = var_36; [L226] SORT_1 var_37 = var_37_arg_0 == var_37_arg_1; [L227] SORT_19 var_31_arg_0 = var_30; [L228] var_31_arg_0 = var_31_arg_0 & mask_SORT_19 [L229] SORT_13 var_31 = var_31_arg_0; [L230] SORT_13 var_32_arg_0 = var_14; [L231] SORT_13 var_32_arg_1 = var_31; [L232] SORT_1 var_32 = var_32_arg_0 == var_32_arg_1; [L233] SORT_19 var_26_arg_0 = var_25; [L234] var_26_arg_0 = var_26_arg_0 & mask_SORT_19 [L235] SORT_13 var_26 = var_26_arg_0; [L236] SORT_13 var_27_arg_0 = var_14; [L237] SORT_13 var_27_arg_1 = var_26; [L238] SORT_1 var_27 = var_27_arg_0 == var_27_arg_1; [L239] SORT_19 var_21_arg_0 = var_20; [L240] var_21_arg_0 = var_21_arg_0 & mask_SORT_19 [L241] SORT_13 var_21 = var_21_arg_0; [L242] SORT_13 var_22_arg_0 = var_14; [L243] SORT_13 var_22_arg_1 = var_21; [L244] SORT_1 var_22 = var_22_arg_0 == var_22_arg_1; [L245] SORT_13 var_16_arg_0 = var_14; [L246] SORT_13 var_16_arg_1 = var_15; [L247] SORT_1 var_16 = var_16_arg_0 == var_16_arg_1; [L248] SORT_1 var_17_arg_0 = var_16; [L249] SORT_3 var_17_arg_1 = state_10; [L250] SORT_3 var_17_arg_2 = input_9; [L251] SORT_3 var_17 = var_17_arg_0 ? var_17_arg_1 : var_17_arg_2; [L252] SORT_1 var_23_arg_0 = var_22; [L253] SORT_3 var_23_arg_1 = state_18; [L254] SORT_3 var_23_arg_2 = var_17; [L255] SORT_3 var_23 = var_23_arg_0 ? var_23_arg_1 : var_23_arg_2; [L256] SORT_1 var_28_arg_0 = var_27; [L257] SORT_3 var_28_arg_1 = state_24; [L258] SORT_3 var_28_arg_2 = var_23; [L259] SORT_3 var_28 = var_28_arg_0 ? var_28_arg_1 : var_28_arg_2; [L260] SORT_1 var_33_arg_0 = var_32; [L261] SORT_3 var_33_arg_1 = state_29; [L262] SORT_3 var_33_arg_2 = var_28; [L263] SORT_3 var_33 = var_33_arg_0 ? var_33_arg_1 : var_33_arg_2; [L264] SORT_1 var_38_arg_0 = var_37; [L265] SORT_3 var_38_arg_1 = state_34; [L266] SORT_3 var_38_arg_2 = var_33; [L267] SORT_3 var_38 = var_38_arg_0 ? var_38_arg_1 : var_38_arg_2; [L268] SORT_1 var_44_arg_0 = var_43; [L269] SORT_3 var_44_arg_1 = state_39; [L270] SORT_3 var_44_arg_2 = var_38; [L271] SORT_3 var_44 = var_44_arg_0 ? var_44_arg_1 : var_44_arg_2; [L272] SORT_1 var_49_arg_0 = var_48; [L273] SORT_3 var_49_arg_1 = state_45; [L274] SORT_3 var_49_arg_2 = var_44; [L275] SORT_3 var_49 = var_49_arg_0 ? var_49_arg_1 : var_49_arg_2; [L276] SORT_1 var_54_arg_0 = var_53; [L277] SORT_3 var_54_arg_1 = state_50; [L278] SORT_3 var_54_arg_2 = var_49; [L279] SORT_3 var_54 = var_54_arg_0 ? var_54_arg_1 : var_54_arg_2; [L280] SORT_1 var_58_arg_0 = var_57; [L281] SORT_3 var_58_arg_1 = state_55; [L282] SORT_3 var_58_arg_2 = var_54; [L283] SORT_3 var_58 = var_58_arg_0 ? var_58_arg_1 : var_58_arg_2; [L284] var_58 = var_58 & mask_SORT_3 [L285] SORT_3 var_88_arg_0 = state_87; [L286] SORT_3 var_88_arg_1 = var_58; [L287] SORT_1 var_88 = var_88_arg_0 == var_88_arg_1; [L288] SORT_1 var_89_arg_0 = var_86; [L289] SORT_1 var_89_arg_1 = var_88; [L290] SORT_1 var_89 = var_89_arg_0 | var_89_arg_1; [L291] SORT_1 var_110_arg_0 = state_91; [L292] SORT_1 var_110_arg_1 = input_109; [L293] SORT_1 var_110_arg_2 = var_89; [L294] SORT_1 var_110 = var_110_arg_0 ? var_110_arg_1 : var_110_arg_2; [L295] SORT_1 var_113_arg_0 = var_110; [L296] SORT_1 var_113 = ~var_113_arg_0; [L297] SORT_1 var_114_arg_0 = var_112; [L298] SORT_1 var_114_arg_1 = var_113; [L299] SORT_1 var_114 = var_114_arg_0 & var_114_arg_1; [L300] var_114 = var_114 & mask_SORT_1 [L301] SORT_1 bad_115_arg_0 = var_114; [L302] CALL __VERIFIER_assert(!(bad_115_arg_0)) [L21] COND FALSE !(!(cond)) VAL [cond=1, unknown-#in~cond-unknown=1] [L302] RET __VERIFIER_assert(!(bad_115_arg_0)) [L304] SORT_11 var_137_arg_0 = state_136; [L305] SORT_13 var_137 = var_137_arg_0 >> 0; [L306] var_137 = var_137 & mask_SORT_13 [L307] SORT_13 var_194_arg_0 = var_137; [L308] SORT_13 var_194_arg_1 = var_15; [L309] SORT_1 var_194 = var_194_arg_0 == var_194_arg_1; [L310] SORT_1 var_195_arg_0 = input_6; [L311] SORT_1 var_195_arg_1 = var_194; [L312] SORT_1 var_195 = var_195_arg_0 & var_195_arg_1; [L313] var_195 = var_195 & mask_SORT_1 [L314] SORT_1 var_267_arg_0 = var_195; [L315] SORT_3 var_267_arg_1 = input_4; [L316] SORT_3 var_267_arg_2 = state_10; [L317] SORT_3 var_267 = var_267_arg_0 ? var_267_arg_1 : var_267_arg_2; [L318] SORT_1 var_269_arg_0 = input_7; [L319] SORT_3 var_269_arg_1 = var_268; [L320] SORT_3 var_269_arg_2 = var_267; [L321] SORT_3 var_269 = var_269_arg_0 ? var_269_arg_1 : var_269_arg_2; [L322] SORT_3 next_270_arg_1 = var_269; [L323] SORT_1 var_119_arg_0 = input_6; [L324] SORT_1 var_119_arg_1 = input_5; [L325] SORT_1 var_119 = var_119_arg_0 | var_119_arg_1; [L326] SORT_1 var_120_arg_0 = var_119; [L327] SORT_1 var_120_arg_1 = input_7; [L328] SORT_1 var_120 = var_120_arg_0 | var_120_arg_1; [L329] var_120 = var_120 & mask_SORT_1 [L330] SORT_1 var_198_arg_0 = input_5; [L331] var_198_arg_0 = var_198_arg_0 & mask_SORT_1 [L332] SORT_11 var_198 = var_198_arg_0; [L333] SORT_11 var_199_arg_0 = state_12; [L334] SORT_11 var_199_arg_1 = var_198; [L335] SORT_11 var_199 = var_199_arg_0 + var_199_arg_1; [L336] SORT_1 var_271_arg_0 = var_120; [L337] SORT_11 var_271_arg_1 = var_199; [L338] SORT_11 var_271_arg_2 = state_12; [L339] SORT_11 var_271 = var_271_arg_0 ? var_271_arg_1 : var_271_arg_2; [L340] SORT_1 var_272_arg_0 = input_7; [L341] SORT_11 var_272_arg_1 = var_81; [L342] SORT_11 var_272_arg_2 = var_271; [L343] SORT_11 var_272 = var_272_arg_0 ? var_272_arg_1 : var_272_arg_2; [L344] SORT_11 next_273_arg_1 = var_272; [L345] SORT_19 var_187_arg_0 = var_20; [L346] var_187_arg_0 = var_187_arg_0 & mask_SORT_19 [L347] SORT_13 var_187 = var_187_arg_0; [L348] SORT_13 var_188_arg_0 = var_137; [L349] SORT_13 var_188_arg_1 = var_187; [L350] SORT_1 var_188 = var_188_arg_0 == var_188_arg_1; [L351] SORT_1 var_189_arg_0 = input_6; [L352] SORT_1 var_189_arg_1 = var_188; [L353] SORT_1 var_189 = var_189_arg_0 & var_189_arg_1; [L354] var_189 = var_189 & mask_SORT_1 [L355] SORT_1 var_274_arg_0 = var_189; [L356] SORT_3 var_274_arg_1 = input_4; [L357] SORT_3 var_274_arg_2 = state_18; [L358] SORT_3 var_274 = var_274_arg_0 ? var_274_arg_1 : var_274_arg_2; [L359] SORT_1 var_275_arg_0 = input_7; [L360] SORT_3 var_275_arg_1 = var_268; [L361] SORT_3 var_275_arg_2 = var_274; [L362] SORT_3 var_275 = var_275_arg_0 ? var_275_arg_1 : var_275_arg_2; [L363] SORT_3 next_276_arg_1 = var_275; [L364] SORT_19 var_180_arg_0 = var_25; [L365] var_180_arg_0 = var_180_arg_0 & mask_SORT_19 [L366] SORT_13 var_180 = var_180_arg_0; [L367] SORT_13 var_181_arg_0 = var_137; [L368] SORT_13 var_181_arg_1 = var_180; [L369] SORT_1 var_181 = var_181_arg_0 == var_181_arg_1; [L370] SORT_1 var_182_arg_0 = input_6; [L371] SORT_1 var_182_arg_1 = var_181; [L372] SORT_1 var_182 = var_182_arg_0 & var_182_arg_1; [L373] var_182 = var_182 & mask_SORT_1 [L374] SORT_1 var_277_arg_0 = var_182; [L375] SORT_3 var_277_arg_1 = input_4; [L376] SORT_3 var_277_arg_2 = state_24; [L377] SORT_3 var_277 = var_277_arg_0 ? var_277_arg_1 : var_277_arg_2; [L378] SORT_1 var_278_arg_0 = input_7; [L379] SORT_3 var_278_arg_1 = var_268; [L380] SORT_3 var_278_arg_2 = var_277; [L381] SORT_3 var_278 = var_278_arg_0 ? var_278_arg_1 : var_278_arg_2; [L382] SORT_3 next_279_arg_1 = var_278; [L383] SORT_19 var_173_arg_0 = var_30; [L384] var_173_arg_0 = var_173_arg_0 & mask_SORT_19 [L385] SORT_13 var_173 = var_173_arg_0; [L386] SORT_13 var_174_arg_0 = var_137; [L387] SORT_13 var_174_arg_1 = var_173; [L388] SORT_1 var_174 = var_174_arg_0 == var_174_arg_1; [L389] SORT_1 var_175_arg_0 = input_6; [L390] SORT_1 var_175_arg_1 = var_174; [L391] SORT_1 var_175 = var_175_arg_0 & var_175_arg_1; [L392] var_175 = var_175 & mask_SORT_1 [L393] SORT_1 var_280_arg_0 = var_175; [L394] SORT_3 var_280_arg_1 = input_4; [L395] SORT_3 var_280_arg_2 = state_29; [L396] SORT_3 var_280 = var_280_arg_0 ? var_280_arg_1 : var_280_arg_2; [L397] SORT_1 var_281_arg_0 = input_7; [L398] SORT_3 var_281_arg_1 = var_268; [L399] SORT_3 var_281_arg_2 = var_280; [L400] SORT_3 var_281 = var_281_arg_0 ? var_281_arg_1 : var_281_arg_2; [L401] SORT_3 next_282_arg_1 = var_281; [L402] SORT_19 var_166_arg_0 = var_35; [L403] var_166_arg_0 = var_166_arg_0 & mask_SORT_19 [L404] SORT_13 var_166 = var_166_arg_0; [L405] SORT_13 var_167_arg_0 = var_137; [L406] SORT_13 var_167_arg_1 = var_166; [L407] SORT_1 var_167 = var_167_arg_0 == var_167_arg_1; [L408] SORT_1 var_168_arg_0 = input_6; [L409] SORT_1 var_168_arg_1 = var_167; [L410] SORT_1 var_168 = var_168_arg_0 & var_168_arg_1; [L411] var_168 = var_168 & mask_SORT_1 [L412] SORT_1 var_283_arg_0 = var_168; [L413] SORT_3 var_283_arg_1 = input_4; [L414] SORT_3 var_283_arg_2 = state_34; [L415] SORT_3 var_283 = var_283_arg_0 ? var_283_arg_1 : var_283_arg_2; [L416] SORT_1 var_284_arg_0 = input_7; [L417] SORT_3 var_284_arg_1 = var_268; [L418] SORT_3 var_284_arg_2 = var_283; [L419] SORT_3 var_284 = var_284_arg_0 ? var_284_arg_1 : var_284_arg_2; [L420] SORT_3 next_285_arg_1 = var_284; [L421] SORT_40 var_159_arg_0 = var_41; [L422] var_159_arg_0 = var_159_arg_0 & mask_SORT_40 [L423] SORT_13 var_159 = var_159_arg_0; [L424] SORT_13 var_160_arg_0 = var_137; [L425] SORT_13 var_160_arg_1 = var_159; [L426] SORT_1 var_160 = var_160_arg_0 == var_160_arg_1; [L427] SORT_1 var_161_arg_0 = input_6; [L428] SORT_1 var_161_arg_1 = var_160; [L429] SORT_1 var_161 = var_161_arg_0 & var_161_arg_1; [L430] var_161 = var_161 & mask_SORT_1 [L431] SORT_1 var_286_arg_0 = var_161; [L432] SORT_3 var_286_arg_1 = input_4; [L433] SORT_3 var_286_arg_2 = state_39; [L434] SORT_3 var_286 = var_286_arg_0 ? var_286_arg_1 : var_286_arg_2; [L435] SORT_1 var_287_arg_0 = input_7; [L436] SORT_3 var_287_arg_1 = var_268; [L437] SORT_3 var_287_arg_2 = var_286; [L438] SORT_3 var_287 = var_287_arg_0 ? var_287_arg_1 : var_287_arg_2; [L439] SORT_3 next_288_arg_1 = var_287; [L440] SORT_40 var_152_arg_0 = var_46; [L441] var_152_arg_0 = var_152_arg_0 & mask_SORT_40 [L442] SORT_13 var_152 = var_152_arg_0; [L443] SORT_13 var_153_arg_0 = var_137; [L444] SORT_13 var_153_arg_1 = var_152; [L445] SORT_1 var_153 = var_153_arg_0 == var_153_arg_1; [L446] SORT_1 var_154_arg_0 = input_6; [L447] SORT_1 var_154_arg_1 = var_153; [L448] SORT_1 var_154 = var_154_arg_0 & var_154_arg_1; [L449] var_154 = var_154 & mask_SORT_1 [L450] SORT_1 var_289_arg_0 = var_154; [L451] SORT_3 var_289_arg_1 = input_4; [L452] SORT_3 var_289_arg_2 = state_45; [L453] SORT_3 var_289 = var_289_arg_0 ? var_289_arg_1 : var_289_arg_2; [L454] SORT_1 var_290_arg_0 = input_7; [L455] SORT_3 var_290_arg_1 = var_268; [L456] SORT_3 var_290_arg_2 = var_289; [L457] SORT_3 var_290 = var_290_arg_0 ? var_290_arg_1 : var_290_arg_2; [L458] SORT_3 next_291_arg_1 = var_290; [L459] SORT_1 var_145_arg_0 = var_51; [L460] var_145_arg_0 = var_145_arg_0 & mask_SORT_1 [L461] SORT_13 var_145 = var_145_arg_0; [L462] SORT_13 var_146_arg_0 = var_137; [L463] SORT_13 var_146_arg_1 = var_145; [L464] SORT_1 var_146 = var_146_arg_0 == var_146_arg_1; [L465] SORT_1 var_147_arg_0 = input_6; [L466] SORT_1 var_147_arg_1 = var_146; [L467] SORT_1 var_147 = var_147_arg_0 & var_147_arg_1; [L468] var_147 = var_147 & mask_SORT_1 [L469] SORT_1 var_292_arg_0 = var_147; [L470] SORT_3 var_292_arg_1 = input_4; [L471] SORT_3 var_292_arg_2 = state_50; [L472] SORT_3 var_292 = var_292_arg_0 ? var_292_arg_1 : var_292_arg_2; [L473] SORT_1 var_293_arg_0 = input_7; [L474] SORT_3 var_293_arg_1 = var_268; [L475] SORT_3 var_293_arg_2 = var_292; [L476] SORT_3 var_293 = var_293_arg_0 ? var_293_arg_1 : var_293_arg_2; [L477] SORT_3 next_294_arg_1 = var_293; [L478] SORT_13 var_138_arg_0 = var_137; [L479] SORT_1 var_138 = var_138_arg_0 != 0; [L480] SORT_1 var_139_arg_0 = var_138; [L481] SORT_1 var_139 = ~var_139_arg_0; [L482] SORT_1 var_140_arg_0 = input_6; [L483] SORT_1 var_140_arg_1 = var_139; [L484] SORT_1 var_140 = var_140_arg_0 & var_140_arg_1; [L485] var_140 = var_140 & mask_SORT_1 [L486] SORT_1 var_295_arg_0 = var_140; [L487] SORT_3 var_295_arg_1 = input_4; [L488] SORT_3 var_295_arg_2 = state_55; [L489] SORT_3 var_295 = var_295_arg_0 ? var_295_arg_1 : var_295_arg_2; [L490] SORT_1 var_296_arg_0 = input_7; [L491] SORT_3 var_296_arg_1 = var_268; [L492] SORT_3 var_296_arg_2 = var_295; [L493] SORT_3 var_296 = var_296_arg_0 ? var_296_arg_1 : var_296_arg_2; [L494] SORT_3 next_297_arg_1 = var_296; [L495] SORT_1 var_298_arg_0 = input_6; [L496] var_298_arg_0 = var_298_arg_0 & mask_SORT_1 [L497] SORT_11 var_298 = var_298_arg_0; [L498] SORT_11 var_299_arg_0 = state_60; [L499] SORT_11 var_299_arg_1 = var_298; [L500] SORT_11 var_299 = var_299_arg_0 + var_299_arg_1; [L501] SORT_1 var_300_arg_0 = input_5; [L502] var_300_arg_0 = var_300_arg_0 & mask_SORT_1 [L503] SORT_11 var_300 = var_300_arg_0; [L504] SORT_11 var_301_arg_0 = var_299; [L505] SORT_11 var_301_arg_1 = var_300; [L506] SORT_11 var_301 = var_301_arg_0 - var_301_arg_1; [L507] SORT_1 var_302_arg_0 = input_7; [L508] SORT_11 var_302_arg_1 = var_81; [L509] SORT_11 var_302_arg_2 = var_301; [L510] SORT_11 var_302 = var_302_arg_0 ? var_302_arg_1 : var_302_arg_2; [L511] var_302 = var_302 & mask_SORT_11 [L512] SORT_11 next_303_arg_1 = var_302; [L513] SORT_1 var_228_arg_0 = state_68; [L514] SORT_1 var_228 = ~var_228_arg_0; [L515] var_228 = var_228 & mask_SORT_1 [L516] SORT_1 var_224_arg_0 = input_8; [L517] SORT_1 var_224_arg_1 = input_6; [L518] SORT_1 var_224 = var_224_arg_0 & var_224_arg_1; [L519] SORT_1 var_225_arg_0 = state_68; [L520] SORT_1 var_225_arg_1 = var_224; [L521] SORT_1 var_225 = var_225_arg_0 | var_225_arg_1; [L522] SORT_1 var_304_arg_0 = var_228; [L523] SORT_1 var_304_arg_1 = var_225; [L524] SORT_1 var_304_arg_2 = state_68; [L525] SORT_1 var_304 = var_304_arg_0 ? var_304_arg_1 : var_304_arg_2; [L526] SORT_1 var_305_arg_0 = input_7; [L527] SORT_1 var_305_arg_1 = var_111; [L528] SORT_1 var_305_arg_2 = var_304; [L529] SORT_1 var_305 = var_305_arg_0 ? var_305_arg_1 : var_305_arg_2; [L530] SORT_1 next_306_arg_1 = var_305; [L531] SORT_1 var_236_arg_0 = var_85; [L532] SORT_1 var_236_arg_1 = state_69; [L533] SORT_1 var_236 = var_236_arg_0 | var_236_arg_1; [L534] SORT_1 var_307_arg_0 = var_51; [L535] SORT_1 var_307_arg_1 = var_236; [L536] SORT_1 var_307_arg_2 = state_69; [L537] SORT_1 var_307 = var_307_arg_0 ? var_307_arg_1 : var_307_arg_2; [L538] SORT_1 var_308_arg_0 = input_7; [L539] SORT_1 var_308_arg_1 = var_111; [L540] SORT_1 var_308_arg_2 = var_307; [L541] SORT_1 var_308 = var_308_arg_0 ? var_308_arg_1 : var_308_arg_2; [L542] SORT_1 next_309_arg_1 = var_308; [L543] SORT_1 var_248_arg_0 = input_6; [L544] SORT_1 var_248_arg_1 = input_5; [L545] SORT_1 var_248 = var_248_arg_0 | var_248_arg_1; [L546] SORT_1 var_249_arg_0 = var_248; [L547] SORT_1 var_249_arg_1 = input_7; [L548] SORT_1 var_249 = var_249_arg_0 | var_249_arg_1; [L549] SORT_1 var_250_arg_0 = var_249; [L550] SORT_1 var_250_arg_1 = state_68; [L551] SORT_1 var_250 = var_250_arg_0 | var_250_arg_1; [L552] var_250 = var_250 & mask_SORT_1 [L553] SORT_1 var_310_arg_0 = var_250; [L554] SORT_11 var_310_arg_1 = var_82; [L555] SORT_11 var_310_arg_2 = state_72; [L556] SORT_11 var_310 = var_310_arg_0 ? var_310_arg_1 : var_310_arg_2; [L557] SORT_1 var_311_arg_0 = input_7; [L558] SORT_11 var_311_arg_1 = var_81; [L559] SORT_11 var_311_arg_2 = var_310; [L560] SORT_11 var_311 = var_311_arg_0 ? var_311_arg_1 : var_311_arg_2; [L561] var_311 = var_311 & mask_SORT_11 [L562] SORT_11 next_312_arg_1 = var_311; [L563] SORT_1 var_233_arg_0 = var_224; [L564] SORT_1 var_233_arg_1 = var_228; [L565] SORT_1 var_233 = var_233_arg_0 & var_233_arg_1; [L566] var_233 = var_233 & mask_SORT_1 [L567] SORT_1 var_313_arg_0 = var_233; [L568] SORT_3 var_313_arg_1 = input_4; [L569] SORT_3 var_313_arg_2 = state_87; [L570] SORT_3 var_313 = var_313_arg_0 ? var_313_arg_1 : var_313_arg_2; [L571] SORT_1 var_314_arg_0 = input_7; [L572] SORT_3 var_314_arg_1 = var_268; [L573] SORT_3 var_314_arg_2 = var_313; [L574] SORT_3 var_314 = var_314_arg_0 ? var_314_arg_1 : var_314_arg_2; [L575] var_314 = var_314 & mask_SORT_3 [L576] SORT_3 next_315_arg_1 = var_314; [L577] SORT_1 next_316_arg_1 = var_111; [L578] SORT_1 var_204_arg_0 = input_6; [L579] var_204_arg_0 = var_204_arg_0 & mask_SORT_1 [L580] SORT_11 var_204 = var_204_arg_0; [L581] SORT_11 var_205_arg_0 = state_136; [L582] SORT_11 var_205_arg_1 = var_204; [L583] SORT_11 var_205 = var_205_arg_0 + var_205_arg_1; [L584] SORT_1 var_317_arg_0 = var_120; [L585] SORT_11 var_317_arg_1 = var_205; [L586] SORT_11 var_317_arg_2 = state_136; [L587] SORT_11 var_317 = var_317_arg_0 ? var_317_arg_1 : var_317_arg_2; [L588] SORT_1 var_318_arg_0 = input_7; [L589] SORT_11 var_318_arg_1 = var_81; [L590] SORT_11 var_318_arg_2 = var_317; [L591] SORT_11 var_318 = var_318_arg_0 ? var_318_arg_1 : var_318_arg_2; [L592] SORT_11 next_319_arg_1 = var_318; [L594] state_10 = next_270_arg_1 [L595] state_12 = next_273_arg_1 [L596] state_18 = next_276_arg_1 [L597] state_24 = next_279_arg_1 [L598] state_29 = next_282_arg_1 [L599] state_34 = next_285_arg_1 [L600] state_39 = next_288_arg_1 [L601] state_45 = next_291_arg_1 [L602] state_50 = next_294_arg_1 [L603] state_55 = next_297_arg_1 [L604] state_60 = next_303_arg_1 [L605] state_68 = next_306_arg_1 [L606] state_69 = next_309_arg_1 [L607] state_72 = next_312_arg_1 [L608] state_87 = next_315_arg_1 [L609] state_91 = next_316_arg_1 [L610] state_136 = next_319_arg_1 VAL [bad_115_arg_0=0, constr_102_arg_0=13, constr_108_arg_0=23, constr_96_arg_0=22, init_92_arg_1=1, input_109=11, input_2=9, input_4=0, input_5=21, input_6=2, input_7=2, input_8=12, input_9=170141183460469231731687303715884105738, mask_SORT_1=1, mask_SORT_11=31, mask_SORT_13=15, mask_SORT_19=7, mask_SORT_3=340282366920938463463374607431768211455, mask_SORT_40=3, msb_SORT_1=1, msb_SORT_11=16, msb_SORT_13=8, msb_SORT_19=4, msb_SORT_3=170141183460469231731687303715884105728, msb_SORT_40=2, next_270_arg_1=0, next_273_arg_1=0, next_276_arg_1=0, next_279_arg_1=0, next_282_arg_1=0, next_285_arg_1=0, next_288_arg_1=0, next_291_arg_1=0, next_294_arg_1=0, next_297_arg_1=0, next_303_arg_1=0, next_306_arg_1=0, next_309_arg_1=0, next_312_arg_1=0, next_315_arg_1=0, next_316_arg_1=0, next_319_arg_1=0, state_10=0, state_12=0, state_136=0, state_18=0, state_24=0, state_29=0, state_34=0, state_39=0, state_45=0, state_50=0, state_55=0, state_60=0, state_68=0, state_69=0, state_72=0, state_87=0, state_91=0, var_100=13, var_100_arg_0=1, var_101=13, var_101_arg_0=24, var_101_arg_1=13, var_103=16, var_103_arg_0=2, var_104=16, var_104_arg_0=21, var_105=16, var_105_arg_0=16, var_105_arg_1=16, var_106=16, var_106_arg_0=1, var_107=23, var_107_arg_0=16, var_107_arg_1=16, var_110=11, var_110_arg_0=1, var_110_arg_1=11, var_110_arg_2=11, var_111=0, var_112=0, var_112_arg_0=1, var_112_arg_1=0, var_112_arg_2=1, var_113=255, var_113_arg_0=11, var_114=0, var_114_arg_0=0, var_114_arg_1=255, var_119=2, var_119_arg_0=2, var_119_arg_1=21, var_120=0, var_120_arg_0=2, var_120_arg_1=2, var_137=8, var_137_arg_0=8, var_138=1, var_138_arg_0=8, var_139=255, var_139_arg_0=1, var_14=1, var_140=0, var_140_arg_0=2, var_140_arg_1=255, var_145=1, var_145_arg_0=1, var_146=0, var_146_arg_0=8, var_146_arg_1=1, var_147=0, var_147_arg_0=2, var_147_arg_1=0, var_14_arg_0=1, var_15=8, var_152=0, var_152_arg_0=0, var_153=0, var_153_arg_0=8, var_153_arg_1=0, var_154=0, var_154_arg_0=2, var_154_arg_1=0, var_159=3, var_159_arg_0=3, var_16=0, var_160=0, var_160_arg_0=8, var_160_arg_1=3, var_161=0, var_161_arg_0=2, var_161_arg_1=0, var_166=8, var_166_arg_0=8, var_167=1, var_167_arg_0=8, var_167_arg_1=8, var_168=0, var_168_arg_0=2, var_168_arg_1=1, var_16_arg_0=1, var_16_arg_1=8, var_17=170141183460469231731687303715884105738, var_173=8, var_173_arg_0=8, var_174=1, var_174_arg_0=8, var_174_arg_1=8, var_175=0, var_175_arg_0=2, var_175_arg_1=1, var_17_arg_0=0, var_17_arg_1=170141183460469231731687303715884105738, var_17_arg_2=170141183460469231731687303715884105738, var_180=8, var_180_arg_0=8, var_181=1, var_181_arg_0=8, var_181_arg_1=8, var_182=252, var_182_arg_0=2, var_182_arg_1=1, var_187=7, var_187_arg_0=7, var_188=0, var_188_arg_0=8, var_188_arg_1=7, var_189=0, var_189_arg_0=2, var_189_arg_1=0, var_194=1, var_194_arg_0=8, var_194_arg_1=8, var_195=0, var_195_arg_0=2, var_195_arg_1=1, var_198=0, var_198_arg_0=0, var_199=1, var_199_arg_0=1, var_199_arg_1=0, var_20=7, var_204=2, var_204_arg_0=2, var_205=10, var_205_arg_0=8, var_205_arg_1=2, var_21=7, var_21_arg_0=7, var_22=0, var_224=0, var_224_arg_0=12, var_224_arg_1=2, var_225=2, var_225_arg_0=2, var_225_arg_1=0, var_228=17, var_228_arg_0=2, var_22_arg_0=1, var_22_arg_1=7, var_23=170141183460469231731687303715884105738, var_233=0, var_233_arg_0=0, var_233_arg_1=17, var_236=0, var_236_arg_0=0, var_236_arg_1=0, var_23_arg_0=0, var_23_arg_1=170141183460469231731687303715884105738, var_23_arg_2=170141183460469231731687303715884105738, var_248=253, var_248_arg_0=2, var_248_arg_1=21, var_249=0, var_249_arg_0=253, var_249_arg_1=2, var_25=6, var_250=0, var_250_arg_0=0, var_250_arg_1=2, var_26=0, var_267=170141183460469231731687303715884105738, var_267_arg_0=0, var_267_arg_1=0, var_267_arg_2=170141183460469231731687303715884105738, var_268=0, var_269=0, var_269_arg_0=2, var_269_arg_1=0, var_269_arg_2=170141183460469231731687303715884105738, var_26_arg_0=0, var_27=0, var_271=1, var_271_arg_0=0, var_271_arg_1=1, var_271_arg_2=1, var_272=0, var_272_arg_0=2, var_272_arg_1=0, var_272_arg_2=1, var_274=170141183460469231731687303715884105738, var_274_arg_0=0, var_274_arg_1=0, var_274_arg_2=170141183460469231731687303715884105738, var_275=0, var_275_arg_0=2, var_275_arg_1=0, var_275_arg_2=170141183460469231731687303715884105738, var_277=0, var_277_arg_0=252, var_277_arg_1=0, var_277_arg_2=0, var_278=0, var_278_arg_0=2, var_278_arg_1=0, var_278_arg_2=0, var_27_arg_0=1, var_27_arg_1=0, var_28=170141183460469231731687303715884105738, var_280=170141183460469231731687303715884105738, var_280_arg_0=0, var_280_arg_1=0, var_280_arg_2=170141183460469231731687303715884105738, var_281=0, var_281_arg_0=2, var_281_arg_1=0, var_281_arg_2=170141183460469231731687303715884105738, var_283=0, var_283_arg_0=0, var_283_arg_1=0, var_283_arg_2=0, var_284=0, var_284_arg_0=2, var_284_arg_1=0, var_284_arg_2=0, var_286=0, var_286_arg_0=0, var_286_arg_1=0, var_286_arg_2=0, var_287=0, var_287_arg_0=2, var_287_arg_1=0, var_287_arg_2=0, var_289=170141183460469231731687303715884105735, var_289_arg_0=0, var_289_arg_1=0, var_289_arg_2=170141183460469231731687303715884105735, var_28_arg_0=0, var_28_arg_1=0, var_28_arg_2=170141183460469231731687303715884105738, var_290=0, var_290_arg_0=2, var_290_arg_1=0, var_290_arg_2=170141183460469231731687303715884105735, var_292=0, var_292_arg_0=0, var_292_arg_1=0, var_292_arg_2=0, var_293=0, var_293_arg_0=2, var_293_arg_1=0, var_293_arg_2=0, var_295=0, var_295_arg_0=0, var_295_arg_1=0, var_295_arg_2=0, var_296=0, var_296_arg_0=2, var_296_arg_1=0, var_296_arg_2=0, var_298=0, var_298_arg_0=0, var_299=0, var_299_arg_0=0, var_299_arg_1=0, var_30=5, var_300=0, var_300_arg_0=0, var_301=0, var_301_arg_0=0, var_301_arg_1=0, var_302=0, var_302_arg_0=2, var_302_arg_1=0, var_302_arg_2=0, var_304=2, var_304_arg_0=17, var_304_arg_1=2, var_304_arg_2=2, var_305=0, var_305_arg_0=2, var_305_arg_1=0, var_305_arg_2=2, var_307=0, var_307_arg_0=1, var_307_arg_1=0, var_307_arg_2=0, var_308=0, var_308_arg_0=2, var_308_arg_1=0, var_308_arg_2=0, var_31=5, var_310=18, var_310_arg_0=0, var_310_arg_1=0, var_310_arg_2=18, var_311=0, var_311_arg_0=2, var_311_arg_1=0, var_311_arg_2=18, var_313=340282366920938463463374607431768211455, var_313_arg_0=0, var_313_arg_1=0, var_313_arg_2=340282366920938463463374607431768211455, var_314=0, var_314_arg_0=2, var_314_arg_1=0, var_314_arg_2=340282366920938463463374607431768211455, var_317=8, var_317_arg_0=0, var_317_arg_1=10, var_317_arg_2=8, var_318=0, var_318_arg_0=2, var_318_arg_1=0, var_318_arg_2=8, var_31_arg_0=5, var_32=0, var_32_arg_0=1, var_32_arg_1=5, var_33=170141183460469231731687303715884105738, var_33_arg_0=0, var_33_arg_1=170141183460469231731687303715884105738, var_33_arg_2=170141183460469231731687303715884105738, var_35=4, var_36=1, var_36_arg_0=1, var_37=1, var_37_arg_0=1, var_37_arg_1=1, var_38=0, var_38_arg_0=1, var_38_arg_1=0, var_38_arg_2=170141183460469231731687303715884105738, var_41=3, var_42=3, var_42_arg_0=3, var_43=0, var_43_arg_0=1, var_43_arg_1=3, var_44=0, var_44_arg_0=0, var_44_arg_1=0, var_44_arg_2=0, var_46=2, var_47=1, var_47_arg_0=1, var_48=1, var_48_arg_0=1, var_48_arg_1=1, var_49=170141183460469231731687303715884105735, var_49_arg_0=1, var_49_arg_1=170141183460469231731687303715884105735, var_49_arg_2=0, var_51=1, var_52=1, var_52_arg_0=1, var_53=1, var_53_arg_0=1, var_53_arg_1=1, var_54=0, var_54_arg_0=1, var_54_arg_1=0, var_54_arg_2=170141183460469231731687303715884105735, var_56=1, var_56_arg_0=1, var_57=0, var_57_arg_0=1, var_58=0, var_58_arg_0=0, var_58_arg_1=0, var_58_arg_2=0, var_61=0, var_61_arg_0=0, var_62=2, var_62_arg_0=0, var_64=9, var_65=9, var_65_arg_0=9, var_66=0, var_66_arg_0=0, var_66_arg_1=9, var_70=3, var_70_arg_0=0, var_71=2, var_71_arg_0=2, var_71_arg_1=3, var_73=1, var_73_arg_0=18, var_74=0, var_74_arg_0=2, var_74_arg_1=1, var_75=255, var_75_arg_0=2, var_76=2, var_76_arg_0=2, var_76_arg_1=255, var_77=238, var_77_arg_0=238, var_78=0, var_78_arg_0=18, var_78_arg_1=238, var_79=0, var_79_arg_0=0, var_80=0, var_80_arg_0=0, var_80_arg_1=0, var_81=0, var_82=0, var_82_arg_0=2, var_82_arg_1=0, var_82_arg_2=0, var_83=0, var_83_arg_0=0, var_84=255, var_84_arg_0=0, var_85=0, var_85_arg_0=0, var_85_arg_1=255, var_86=11, var_86_arg_0=0, var_88=0, var_88_arg_0=340282366920938463463374607431768211455, var_88_arg_1=0, var_89=11, var_89_arg_0=11, var_89_arg_1=0, var_93=0, var_93_arg_0=2, var_93_arg_1=1, var_94=255, var_94_arg_0=1, var_95=22, var_95_arg_0=0, var_95_arg_1=255, var_97=24, var_97_arg_0=0, var_98=24, var_98_arg_0=2, var_99=24, var_99_arg_0=24, var_99_arg_1=24] [L88] input_2 = __VERIFIER_nondet_uchar() [L89] input_4 = __VERIFIER_nondet_uint128() [L90] input_5 = __VERIFIER_nondet_uchar() [L91] input_6 = __VERIFIER_nondet_uchar() [L92] input_7 = __VERIFIER_nondet_uchar() [L93] input_7 = input_7 & mask_SORT_1 [L94] input_8 = __VERIFIER_nondet_uchar() [L95] input_9 = __VERIFIER_nondet_uint128() [L96] input_109 = __VERIFIER_nondet_uchar() [L98] SORT_1 var_93_arg_0 = input_7; [L99] SORT_1 var_93_arg_1 = state_91; [L100] SORT_1 var_93 = var_93_arg_0 == var_93_arg_1; [L101] SORT_1 var_94_arg_0 = var_51; [L102] SORT_1 var_94 = ~var_94_arg_0; [L103] SORT_1 var_95_arg_0 = var_93; [L104] SORT_1 var_95_arg_1 = var_94; [L105] SORT_1 var_95 = var_95_arg_0 | var_95_arg_1; [L106] var_95 = var_95 & mask_SORT_1 [L107] SORT_1 constr_96_arg_0 = var_95; VAL [bad_115_arg_0=0, constr_102_arg_0=13, constr_108_arg_0=23, constr_96_arg_0=26, init_92_arg_1=1, input_109=1, input_2=3, input_4=170141183460469231731687303715884105734, input_5=15, input_6=0, input_7=0, input_8=4, input_9=170141183460469231731687303715884105739, mask_SORT_1=1, mask_SORT_11=31, mask_SORT_13=15, mask_SORT_19=7, mask_SORT_3=340282366920938463463374607431768211455, mask_SORT_40=3, msb_SORT_1=1, msb_SORT_11=16, msb_SORT_13=8, msb_SORT_19=4, msb_SORT_3=170141183460469231731687303715884105728, msb_SORT_40=2, next_270_arg_1=0, next_273_arg_1=0, next_276_arg_1=0, next_279_arg_1=0, next_282_arg_1=0, next_285_arg_1=0, next_288_arg_1=0, next_291_arg_1=0, next_294_arg_1=0, next_297_arg_1=0, next_303_arg_1=0, next_306_arg_1=0, next_309_arg_1=0, next_312_arg_1=0, next_315_arg_1=0, next_316_arg_1=0, next_319_arg_1=0, state_10=0, state_12=0, state_136=0, state_18=0, state_24=0, state_29=0, state_34=0, state_39=0, state_45=0, state_50=0, state_55=0, state_60=0, state_68=0, state_69=0, state_72=0, state_87=0, state_91=0, var_100=13, var_100_arg_0=1, var_101=13, var_101_arg_0=24, var_101_arg_1=13, var_103=16, var_103_arg_0=2, var_104=16, var_104_arg_0=21, var_105=16, var_105_arg_0=16, var_105_arg_1=16, var_106=16, var_106_arg_0=1, var_107=23, var_107_arg_0=16, var_107_arg_1=16, var_110=11, var_110_arg_0=1, var_110_arg_1=11, var_110_arg_2=11, var_111=0, var_112=0, var_112_arg_0=1, var_112_arg_1=0, var_112_arg_2=1, var_113=255, var_113_arg_0=11, var_114=0, var_114_arg_0=0, var_114_arg_1=255, var_119=2, var_119_arg_0=2, var_119_arg_1=21, var_120=0, var_120_arg_0=2, var_120_arg_1=2, var_137=8, var_137_arg_0=8, var_138=1, var_138_arg_0=8, var_139=255, var_139_arg_0=1, var_14=1, var_140=0, var_140_arg_0=2, var_140_arg_1=255, var_145=1, var_145_arg_0=1, var_146=0, var_146_arg_0=8, var_146_arg_1=1, var_147=0, var_147_arg_0=2, var_147_arg_1=0, var_14_arg_0=1, var_15=8, var_152=0, var_152_arg_0=0, var_153=0, var_153_arg_0=8, var_153_arg_1=0, var_154=0, var_154_arg_0=2, var_154_arg_1=0, var_159=3, var_159_arg_0=3, var_16=0, var_160=0, var_160_arg_0=8, var_160_arg_1=3, var_161=0, var_161_arg_0=2, var_161_arg_1=0, var_166=8, var_166_arg_0=8, var_167=1, var_167_arg_0=8, var_167_arg_1=8, var_168=0, var_168_arg_0=2, var_168_arg_1=1, var_16_arg_0=1, var_16_arg_1=8, var_17=170141183460469231731687303715884105738, var_173=8, var_173_arg_0=8, var_174=1, var_174_arg_0=8, var_174_arg_1=8, var_175=0, var_175_arg_0=2, var_175_arg_1=1, var_17_arg_0=0, var_17_arg_1=170141183460469231731687303715884105738, var_17_arg_2=170141183460469231731687303715884105738, var_180=8, var_180_arg_0=8, var_181=1, var_181_arg_0=8, var_181_arg_1=8, var_182=252, var_182_arg_0=2, var_182_arg_1=1, var_187=7, var_187_arg_0=7, var_188=0, var_188_arg_0=8, var_188_arg_1=7, var_189=0, var_189_arg_0=2, var_189_arg_1=0, var_194=1, var_194_arg_0=8, var_194_arg_1=8, var_195=0, var_195_arg_0=2, var_195_arg_1=1, var_198=0, var_198_arg_0=0, var_199=1, var_199_arg_0=1, var_199_arg_1=0, var_20=7, var_204=2, var_204_arg_0=2, var_205=10, var_205_arg_0=8, var_205_arg_1=2, var_21=7, var_21_arg_0=7, var_22=0, var_224=0, var_224_arg_0=12, var_224_arg_1=2, var_225=2, var_225_arg_0=2, var_225_arg_1=0, var_228=17, var_228_arg_0=2, var_22_arg_0=1, var_22_arg_1=7, var_23=170141183460469231731687303715884105738, var_233=0, var_233_arg_0=0, var_233_arg_1=17, var_236=0, var_236_arg_0=0, var_236_arg_1=0, var_23_arg_0=0, var_23_arg_1=170141183460469231731687303715884105738, var_23_arg_2=170141183460469231731687303715884105738, var_248=253, var_248_arg_0=2, var_248_arg_1=21, var_249=0, var_249_arg_0=253, var_249_arg_1=2, var_25=6, var_250=0, var_250_arg_0=0, var_250_arg_1=2, var_26=0, var_267=170141183460469231731687303715884105738, var_267_arg_0=0, var_267_arg_1=0, var_267_arg_2=170141183460469231731687303715884105738, var_268=0, var_269=0, var_269_arg_0=2, var_269_arg_1=0, var_269_arg_2=170141183460469231731687303715884105738, var_26_arg_0=0, var_27=0, var_271=1, var_271_arg_0=0, var_271_arg_1=1, var_271_arg_2=1, var_272=0, var_272_arg_0=2, var_272_arg_1=0, var_272_arg_2=1, var_274=170141183460469231731687303715884105738, var_274_arg_0=0, var_274_arg_1=0, var_274_arg_2=170141183460469231731687303715884105738, var_275=0, var_275_arg_0=2, var_275_arg_1=0, var_275_arg_2=170141183460469231731687303715884105738, var_277=0, var_277_arg_0=252, var_277_arg_1=0, var_277_arg_2=0, var_278=0, var_278_arg_0=2, var_278_arg_1=0, var_278_arg_2=0, var_27_arg_0=1, var_27_arg_1=0, var_28=170141183460469231731687303715884105738, var_280=170141183460469231731687303715884105738, var_280_arg_0=0, var_280_arg_1=0, var_280_arg_2=170141183460469231731687303715884105738, var_281=0, var_281_arg_0=2, var_281_arg_1=0, var_281_arg_2=170141183460469231731687303715884105738, var_283=0, var_283_arg_0=0, var_283_arg_1=0, var_283_arg_2=0, var_284=0, var_284_arg_0=2, var_284_arg_1=0, var_284_arg_2=0, var_286=0, var_286_arg_0=0, var_286_arg_1=0, var_286_arg_2=0, var_287=0, var_287_arg_0=2, var_287_arg_1=0, var_287_arg_2=0, var_289=170141183460469231731687303715884105735, var_289_arg_0=0, var_289_arg_1=0, var_289_arg_2=170141183460469231731687303715884105735, var_28_arg_0=0, var_28_arg_1=0, var_28_arg_2=170141183460469231731687303715884105738, var_290=0, var_290_arg_0=2, var_290_arg_1=0, var_290_arg_2=170141183460469231731687303715884105735, var_292=0, var_292_arg_0=0, var_292_arg_1=0, var_292_arg_2=0, var_293=0, var_293_arg_0=2, var_293_arg_1=0, var_293_arg_2=0, var_295=0, var_295_arg_0=0, var_295_arg_1=0, var_295_arg_2=0, var_296=0, var_296_arg_0=2, var_296_arg_1=0, var_296_arg_2=0, var_298=0, var_298_arg_0=0, var_299=0, var_299_arg_0=0, var_299_arg_1=0, var_30=5, var_300=0, var_300_arg_0=0, var_301=0, var_301_arg_0=0, var_301_arg_1=0, var_302=0, var_302_arg_0=2, var_302_arg_1=0, var_302_arg_2=0, var_304=2, var_304_arg_0=17, var_304_arg_1=2, var_304_arg_2=2, var_305=0, var_305_arg_0=2, var_305_arg_1=0, var_305_arg_2=2, var_307=0, var_307_arg_0=1, var_307_arg_1=0, var_307_arg_2=0, var_308=0, var_308_arg_0=2, var_308_arg_1=0, var_308_arg_2=0, var_31=5, var_310=18, var_310_arg_0=0, var_310_arg_1=0, var_310_arg_2=18, var_311=0, var_311_arg_0=2, var_311_arg_1=0, var_311_arg_2=18, var_313=340282366920938463463374607431768211455, var_313_arg_0=0, var_313_arg_1=0, var_313_arg_2=340282366920938463463374607431768211455, var_314=0, var_314_arg_0=2, var_314_arg_1=0, var_314_arg_2=340282366920938463463374607431768211455, var_317=8, var_317_arg_0=0, var_317_arg_1=10, var_317_arg_2=8, var_318=0, var_318_arg_0=2, var_318_arg_1=0, var_318_arg_2=8, var_31_arg_0=5, var_32=0, var_32_arg_0=1, var_32_arg_1=5, var_33=170141183460469231731687303715884105738, var_33_arg_0=0, var_33_arg_1=170141183460469231731687303715884105738, var_33_arg_2=170141183460469231731687303715884105738, var_35=4, var_36=1, var_36_arg_0=1, var_37=1, var_37_arg_0=1, var_37_arg_1=1, var_38=0, var_38_arg_0=1, var_38_arg_1=0, var_38_arg_2=170141183460469231731687303715884105738, var_41=3, var_42=3, var_42_arg_0=3, var_43=0, var_43_arg_0=1, var_43_arg_1=3, var_44=0, var_44_arg_0=0, var_44_arg_1=0, var_44_arg_2=0, var_46=2, var_47=1, var_47_arg_0=1, var_48=1, var_48_arg_0=1, var_48_arg_1=1, var_49=170141183460469231731687303715884105735, var_49_arg_0=1, var_49_arg_1=170141183460469231731687303715884105735, var_49_arg_2=0, var_51=1, var_52=1, var_52_arg_0=1, var_53=1, var_53_arg_0=1, var_53_arg_1=1, var_54=0, var_54_arg_0=1, var_54_arg_1=0, var_54_arg_2=170141183460469231731687303715884105735, var_56=1, var_56_arg_0=1, var_57=0, var_57_arg_0=1, var_58=0, var_58_arg_0=0, var_58_arg_1=0, var_58_arg_2=0, var_61=0, var_61_arg_0=0, var_62=2, var_62_arg_0=0, var_64=9, var_65=9, var_65_arg_0=9, var_66=0, var_66_arg_0=0, var_66_arg_1=9, var_70=3, var_70_arg_0=0, var_71=2, var_71_arg_0=2, var_71_arg_1=3, var_73=1, var_73_arg_0=18, var_74=0, var_74_arg_0=2, var_74_arg_1=1, var_75=255, var_75_arg_0=2, var_76=2, var_76_arg_0=2, var_76_arg_1=255, var_77=238, var_77_arg_0=238, var_78=0, var_78_arg_0=18, var_78_arg_1=238, var_79=0, var_79_arg_0=0, var_80=0, var_80_arg_0=0, var_80_arg_1=0, var_81=0, var_82=0, var_82_arg_0=2, var_82_arg_1=0, var_82_arg_2=0, var_83=0, var_83_arg_0=0, var_84=255, var_84_arg_0=0, var_85=0, var_85_arg_0=0, var_85_arg_1=255, var_86=11, var_86_arg_0=0, var_88=0, var_88_arg_0=340282366920938463463374607431768211455, var_88_arg_1=0, var_89=11, var_89_arg_0=11, var_89_arg_1=0, var_93=1, var_93_arg_0=0, var_93_arg_1=0, var_94=255, var_94_arg_0=1, var_95=26, var_95_arg_0=1, var_95_arg_1=255, var_97=24, var_97_arg_0=0, var_98=24, var_98_arg_0=2, var_99=24, var_99_arg_0=24, var_99_arg_1=24] [L108] CALL assume_abort_if_not(constr_96_arg_0) VAL [unknown-#in~cond-unknown=26] [L22] COND FALSE !(!cond) [L108] RET assume_abort_if_not(constr_96_arg_0) VAL [bad_115_arg_0=0, constr_102_arg_0=13, constr_108_arg_0=23, constr_96_arg_0=26, init_92_arg_1=1, input_109=1, input_2=3, input_4=170141183460469231731687303715884105734, input_5=15, input_6=0, input_7=0, input_8=4, input_9=170141183460469231731687303715884105739, mask_SORT_1=1, mask_SORT_11=31, mask_SORT_13=15, mask_SORT_19=7, mask_SORT_3=340282366920938463463374607431768211455, mask_SORT_40=3, msb_SORT_1=1, msb_SORT_11=16, msb_SORT_13=8, msb_SORT_19=4, msb_SORT_3=170141183460469231731687303715884105728, msb_SORT_40=2, next_270_arg_1=0, next_273_arg_1=0, next_276_arg_1=0, next_279_arg_1=0, next_282_arg_1=0, next_285_arg_1=0, next_288_arg_1=0, next_291_arg_1=0, next_294_arg_1=0, next_297_arg_1=0, next_303_arg_1=0, next_306_arg_1=0, next_309_arg_1=0, next_312_arg_1=0, next_315_arg_1=0, next_316_arg_1=0, next_319_arg_1=0, state_10=0, state_12=0, state_136=0, state_18=0, state_24=0, state_29=0, state_34=0, state_39=0, state_45=0, state_50=0, state_55=0, state_60=0, state_68=0, state_69=0, state_72=0, state_87=0, state_91=0, var_100=13, var_100_arg_0=1, var_101=13, var_101_arg_0=24, var_101_arg_1=13, var_103=16, var_103_arg_0=2, var_104=16, var_104_arg_0=21, var_105=16, var_105_arg_0=16, var_105_arg_1=16, var_106=16, var_106_arg_0=1, var_107=23, var_107_arg_0=16, var_107_arg_1=16, var_110=11, var_110_arg_0=1, var_110_arg_1=11, var_110_arg_2=11, var_111=0, var_112=0, var_112_arg_0=1, var_112_arg_1=0, var_112_arg_2=1, var_113=255, var_113_arg_0=11, var_114=0, var_114_arg_0=0, var_114_arg_1=255, var_119=2, var_119_arg_0=2, var_119_arg_1=21, var_120=0, var_120_arg_0=2, var_120_arg_1=2, var_137=8, var_137_arg_0=8, var_138=1, var_138_arg_0=8, var_139=255, var_139_arg_0=1, var_14=1, var_140=0, var_140_arg_0=2, var_140_arg_1=255, var_145=1, var_145_arg_0=1, var_146=0, var_146_arg_0=8, var_146_arg_1=1, var_147=0, var_147_arg_0=2, var_147_arg_1=0, var_14_arg_0=1, var_15=8, var_152=0, var_152_arg_0=0, var_153=0, var_153_arg_0=8, var_153_arg_1=0, var_154=0, var_154_arg_0=2, var_154_arg_1=0, var_159=3, var_159_arg_0=3, var_16=0, var_160=0, var_160_arg_0=8, var_160_arg_1=3, var_161=0, var_161_arg_0=2, var_161_arg_1=0, var_166=8, var_166_arg_0=8, var_167=1, var_167_arg_0=8, var_167_arg_1=8, var_168=0, var_168_arg_0=2, var_168_arg_1=1, var_16_arg_0=1, var_16_arg_1=8, var_17=170141183460469231731687303715884105738, var_173=8, var_173_arg_0=8, var_174=1, var_174_arg_0=8, var_174_arg_1=8, var_175=0, var_175_arg_0=2, var_175_arg_1=1, var_17_arg_0=0, var_17_arg_1=170141183460469231731687303715884105738, var_17_arg_2=170141183460469231731687303715884105738, var_180=8, var_180_arg_0=8, var_181=1, var_181_arg_0=8, var_181_arg_1=8, var_182=252, var_182_arg_0=2, var_182_arg_1=1, var_187=7, var_187_arg_0=7, var_188=0, var_188_arg_0=8, var_188_arg_1=7, var_189=0, var_189_arg_0=2, var_189_arg_1=0, var_194=1, var_194_arg_0=8, var_194_arg_1=8, var_195=0, var_195_arg_0=2, var_195_arg_1=1, var_198=0, var_198_arg_0=0, var_199=1, var_199_arg_0=1, var_199_arg_1=0, var_20=7, var_204=2, var_204_arg_0=2, var_205=10, var_205_arg_0=8, var_205_arg_1=2, var_21=7, var_21_arg_0=7, var_22=0, var_224=0, var_224_arg_0=12, var_224_arg_1=2, var_225=2, var_225_arg_0=2, var_225_arg_1=0, var_228=17, var_228_arg_0=2, var_22_arg_0=1, var_22_arg_1=7, var_23=170141183460469231731687303715884105738, var_233=0, var_233_arg_0=0, var_233_arg_1=17, var_236=0, var_236_arg_0=0, var_236_arg_1=0, var_23_arg_0=0, var_23_arg_1=170141183460469231731687303715884105738, var_23_arg_2=170141183460469231731687303715884105738, var_248=253, var_248_arg_0=2, var_248_arg_1=21, var_249=0, var_249_arg_0=253, var_249_arg_1=2, var_25=6, var_250=0, var_250_arg_0=0, var_250_arg_1=2, var_26=0, var_267=170141183460469231731687303715884105738, var_267_arg_0=0, var_267_arg_1=0, var_267_arg_2=170141183460469231731687303715884105738, var_268=0, var_269=0, var_269_arg_0=2, var_269_arg_1=0, var_269_arg_2=170141183460469231731687303715884105738, var_26_arg_0=0, var_27=0, var_271=1, var_271_arg_0=0, var_271_arg_1=1, var_271_arg_2=1, var_272=0, var_272_arg_0=2, var_272_arg_1=0, var_272_arg_2=1, var_274=170141183460469231731687303715884105738, var_274_arg_0=0, var_274_arg_1=0, var_274_arg_2=170141183460469231731687303715884105738, var_275=0, var_275_arg_0=2, var_275_arg_1=0, var_275_arg_2=170141183460469231731687303715884105738, var_277=0, var_277_arg_0=252, var_277_arg_1=0, var_277_arg_2=0, var_278=0, var_278_arg_0=2, var_278_arg_1=0, var_278_arg_2=0, var_27_arg_0=1, var_27_arg_1=0, var_28=170141183460469231731687303715884105738, var_280=170141183460469231731687303715884105738, var_280_arg_0=0, var_280_arg_1=0, var_280_arg_2=170141183460469231731687303715884105738, var_281=0, var_281_arg_0=2, var_281_arg_1=0, var_281_arg_2=170141183460469231731687303715884105738, var_283=0, var_283_arg_0=0, var_283_arg_1=0, var_283_arg_2=0, var_284=0, var_284_arg_0=2, var_284_arg_1=0, var_284_arg_2=0, var_286=0, var_286_arg_0=0, var_286_arg_1=0, var_286_arg_2=0, var_287=0, var_287_arg_0=2, var_287_arg_1=0, var_287_arg_2=0, var_289=170141183460469231731687303715884105735, var_289_arg_0=0, var_289_arg_1=0, var_289_arg_2=170141183460469231731687303715884105735, var_28_arg_0=0, var_28_arg_1=0, var_28_arg_2=170141183460469231731687303715884105738, var_290=0, var_290_arg_0=2, var_290_arg_1=0, var_290_arg_2=170141183460469231731687303715884105735, var_292=0, var_292_arg_0=0, var_292_arg_1=0, var_292_arg_2=0, var_293=0, var_293_arg_0=2, var_293_arg_1=0, var_293_arg_2=0, var_295=0, var_295_arg_0=0, var_295_arg_1=0, var_295_arg_2=0, var_296=0, var_296_arg_0=2, var_296_arg_1=0, var_296_arg_2=0, var_298=0, var_298_arg_0=0, var_299=0, var_299_arg_0=0, var_299_arg_1=0, var_30=5, var_300=0, var_300_arg_0=0, var_301=0, var_301_arg_0=0, var_301_arg_1=0, var_302=0, var_302_arg_0=2, var_302_arg_1=0, var_302_arg_2=0, var_304=2, var_304_arg_0=17, var_304_arg_1=2, var_304_arg_2=2, var_305=0, var_305_arg_0=2, var_305_arg_1=0, var_305_arg_2=2, var_307=0, var_307_arg_0=1, var_307_arg_1=0, var_307_arg_2=0, var_308=0, var_308_arg_0=2, var_308_arg_1=0, var_308_arg_2=0, var_31=5, var_310=18, var_310_arg_0=0, var_310_arg_1=0, var_310_arg_2=18, var_311=0, var_311_arg_0=2, var_311_arg_1=0, var_311_arg_2=18, var_313=340282366920938463463374607431768211455, var_313_arg_0=0, var_313_arg_1=0, var_313_arg_2=340282366920938463463374607431768211455, var_314=0, var_314_arg_0=2, var_314_arg_1=0, var_314_arg_2=340282366920938463463374607431768211455, var_317=8, var_317_arg_0=0, var_317_arg_1=10, var_317_arg_2=8, var_318=0, var_318_arg_0=2, var_318_arg_1=0, var_318_arg_2=8, var_31_arg_0=5, var_32=0, var_32_arg_0=1, var_32_arg_1=5, var_33=170141183460469231731687303715884105738, var_33_arg_0=0, var_33_arg_1=170141183460469231731687303715884105738, var_33_arg_2=170141183460469231731687303715884105738, var_35=4, var_36=1, var_36_arg_0=1, var_37=1, var_37_arg_0=1, var_37_arg_1=1, var_38=0, var_38_arg_0=1, var_38_arg_1=0, var_38_arg_2=170141183460469231731687303715884105738, var_41=3, var_42=3, var_42_arg_0=3, var_43=0, var_43_arg_0=1, var_43_arg_1=3, var_44=0, var_44_arg_0=0, var_44_arg_1=0, var_44_arg_2=0, var_46=2, var_47=1, var_47_arg_0=1, var_48=1, var_48_arg_0=1, var_48_arg_1=1, var_49=170141183460469231731687303715884105735, var_49_arg_0=1, var_49_arg_1=170141183460469231731687303715884105735, var_49_arg_2=0, var_51=1, var_52=1, var_52_arg_0=1, var_53=1, var_53_arg_0=1, var_53_arg_1=1, var_54=0, var_54_arg_0=1, var_54_arg_1=0, var_54_arg_2=170141183460469231731687303715884105735, var_56=1, var_56_arg_0=1, var_57=0, var_57_arg_0=1, var_58=0, var_58_arg_0=0, var_58_arg_1=0, var_58_arg_2=0, var_61=0, var_61_arg_0=0, var_62=2, var_62_arg_0=0, var_64=9, var_65=9, var_65_arg_0=9, var_66=0, var_66_arg_0=0, var_66_arg_1=9, var_70=3, var_70_arg_0=0, var_71=2, var_71_arg_0=2, var_71_arg_1=3, var_73=1, var_73_arg_0=18, var_74=0, var_74_arg_0=2, var_74_arg_1=1, var_75=255, var_75_arg_0=2, var_76=2, var_76_arg_0=2, var_76_arg_1=255, var_77=238, var_77_arg_0=238, var_78=0, var_78_arg_0=18, var_78_arg_1=238, var_79=0, var_79_arg_0=0, var_80=0, var_80_arg_0=0, var_80_arg_1=0, var_81=0, var_82=0, var_82_arg_0=2, var_82_arg_1=0, var_82_arg_2=0, var_83=0, var_83_arg_0=0, var_84=255, var_84_arg_0=0, var_85=0, var_85_arg_0=0, var_85_arg_1=255, var_86=11, var_86_arg_0=0, var_88=0, var_88_arg_0=340282366920938463463374607431768211455, var_88_arg_1=0, var_89=11, var_89_arg_0=11, var_89_arg_1=0, var_93=1, var_93_arg_0=0, var_93_arg_1=0, var_94=255, var_94_arg_0=1, var_95=26, var_95_arg_0=1, var_95_arg_1=255, var_97=24, var_97_arg_0=0, var_98=24, var_98_arg_0=2, var_99=24, var_99_arg_0=24, var_99_arg_1=24] [L109] SORT_13 var_65_arg_0 = var_64; [L110] var_65_arg_0 = var_65_arg_0 & mask_SORT_13 [L111] SORT_11 var_65 = var_65_arg_0; [L112] SORT_11 var_66_arg_0 = state_60; [L113] SORT_11 var_66_arg_1 = var_65; [L114] SORT_1 var_66 = var_66_arg_0 == var_66_arg_1; [L115] SORT_1 var_97_arg_0 = var_66; [L116] SORT_1 var_97 = ~var_97_arg_0; [L117] SORT_1 var_98_arg_0 = input_6; [L118] SORT_1 var_98 = ~var_98_arg_0; [L119] SORT_1 var_99_arg_0 = var_97; [L120] SORT_1 var_99_arg_1 = var_98; [L121] SORT_1 var_99 = var_99_arg_0 | var_99_arg_1; [L122] SORT_1 var_100_arg_0 = var_51; [L123] SORT_1 var_100 = ~var_100_arg_0; [L124] SORT_1 var_101_arg_0 = var_99; [L125] SORT_1 var_101_arg_1 = var_100; [L126] SORT_1 var_101 = var_101_arg_0 | var_101_arg_1; [L127] var_101 = var_101 & mask_SORT_1 [L128] SORT_1 constr_102_arg_0 = var_101; VAL [bad_115_arg_0=0, constr_102_arg_0=19, constr_108_arg_0=23, constr_96_arg_0=26, init_92_arg_1=1, input_109=1, input_2=3, input_4=170141183460469231731687303715884105734, input_5=15, input_6=0, input_7=0, input_8=4, input_9=170141183460469231731687303715884105739, mask_SORT_1=1, mask_SORT_11=31, mask_SORT_13=15, mask_SORT_19=7, mask_SORT_3=340282366920938463463374607431768211455, mask_SORT_40=3, msb_SORT_1=1, msb_SORT_11=16, msb_SORT_13=8, msb_SORT_19=4, msb_SORT_3=170141183460469231731687303715884105728, msb_SORT_40=2, next_270_arg_1=0, next_273_arg_1=0, next_276_arg_1=0, next_279_arg_1=0, next_282_arg_1=0, next_285_arg_1=0, next_288_arg_1=0, next_291_arg_1=0, next_294_arg_1=0, next_297_arg_1=0, next_303_arg_1=0, next_306_arg_1=0, next_309_arg_1=0, next_312_arg_1=0, next_315_arg_1=0, next_316_arg_1=0, next_319_arg_1=0, state_10=0, state_12=0, state_136=0, state_18=0, state_24=0, state_29=0, state_34=0, state_39=0, state_45=0, state_50=0, state_55=0, state_60=0, state_68=0, state_69=0, state_72=0, state_87=0, state_91=0, var_100=19, var_100_arg_0=1, var_101=19, var_101_arg_0=36, var_101_arg_1=19, var_103=16, var_103_arg_0=2, var_104=16, var_104_arg_0=21, var_105=16, var_105_arg_0=16, var_105_arg_1=16, var_106=16, var_106_arg_0=1, var_107=23, var_107_arg_0=16, var_107_arg_1=16, var_110=11, var_110_arg_0=1, var_110_arg_1=11, var_110_arg_2=11, var_111=0, var_112=0, var_112_arg_0=1, var_112_arg_1=0, var_112_arg_2=1, var_113=255, var_113_arg_0=11, var_114=0, var_114_arg_0=0, var_114_arg_1=255, var_119=2, var_119_arg_0=2, var_119_arg_1=21, var_120=0, var_120_arg_0=2, var_120_arg_1=2, var_137=8, var_137_arg_0=8, var_138=1, var_138_arg_0=8, var_139=255, var_139_arg_0=1, var_14=1, var_140=0, var_140_arg_0=2, var_140_arg_1=255, var_145=1, var_145_arg_0=1, var_146=0, var_146_arg_0=8, var_146_arg_1=1, var_147=0, var_147_arg_0=2, var_147_arg_1=0, var_14_arg_0=1, var_15=8, var_152=0, var_152_arg_0=0, var_153=0, var_153_arg_0=8, var_153_arg_1=0, var_154=0, var_154_arg_0=2, var_154_arg_1=0, var_159=3, var_159_arg_0=3, var_16=0, var_160=0, var_160_arg_0=8, var_160_arg_1=3, var_161=0, var_161_arg_0=2, var_161_arg_1=0, var_166=8, var_166_arg_0=8, var_167=1, var_167_arg_0=8, var_167_arg_1=8, var_168=0, var_168_arg_0=2, var_168_arg_1=1, var_16_arg_0=1, var_16_arg_1=8, var_17=170141183460469231731687303715884105738, var_173=8, var_173_arg_0=8, var_174=1, var_174_arg_0=8, var_174_arg_1=8, var_175=0, var_175_arg_0=2, var_175_arg_1=1, var_17_arg_0=0, var_17_arg_1=170141183460469231731687303715884105738, var_17_arg_2=170141183460469231731687303715884105738, var_180=8, var_180_arg_0=8, var_181=1, var_181_arg_0=8, var_181_arg_1=8, var_182=252, var_182_arg_0=2, var_182_arg_1=1, var_187=7, var_187_arg_0=7, var_188=0, var_188_arg_0=8, var_188_arg_1=7, var_189=0, var_189_arg_0=2, var_189_arg_1=0, var_194=1, var_194_arg_0=8, var_194_arg_1=8, var_195=0, var_195_arg_0=2, var_195_arg_1=1, var_198=0, var_198_arg_0=0, var_199=1, var_199_arg_0=1, var_199_arg_1=0, var_20=7, var_204=2, var_204_arg_0=2, var_205=10, var_205_arg_0=8, var_205_arg_1=2, var_21=7, var_21_arg_0=7, var_22=0, var_224=0, var_224_arg_0=12, var_224_arg_1=2, var_225=2, var_225_arg_0=2, var_225_arg_1=0, var_228=17, var_228_arg_0=2, var_22_arg_0=1, var_22_arg_1=7, var_23=170141183460469231731687303715884105738, var_233=0, var_233_arg_0=0, var_233_arg_1=17, var_236=0, var_236_arg_0=0, var_236_arg_1=0, var_23_arg_0=0, var_23_arg_1=170141183460469231731687303715884105738, var_23_arg_2=170141183460469231731687303715884105738, var_248=253, var_248_arg_0=2, var_248_arg_1=21, var_249=0, var_249_arg_0=253, var_249_arg_1=2, var_25=6, var_250=0, var_250_arg_0=0, var_250_arg_1=2, var_26=0, var_267=170141183460469231731687303715884105738, var_267_arg_0=0, var_267_arg_1=0, var_267_arg_2=170141183460469231731687303715884105738, var_268=0, var_269=0, var_269_arg_0=2, var_269_arg_1=0, var_269_arg_2=170141183460469231731687303715884105738, var_26_arg_0=0, var_27=0, var_271=1, var_271_arg_0=0, var_271_arg_1=1, var_271_arg_2=1, var_272=0, var_272_arg_0=2, var_272_arg_1=0, var_272_arg_2=1, var_274=170141183460469231731687303715884105738, var_274_arg_0=0, var_274_arg_1=0, var_274_arg_2=170141183460469231731687303715884105738, var_275=0, var_275_arg_0=2, var_275_arg_1=0, var_275_arg_2=170141183460469231731687303715884105738, var_277=0, var_277_arg_0=252, var_277_arg_1=0, var_277_arg_2=0, var_278=0, var_278_arg_0=2, var_278_arg_1=0, var_278_arg_2=0, var_27_arg_0=1, var_27_arg_1=0, var_28=170141183460469231731687303715884105738, var_280=170141183460469231731687303715884105738, var_280_arg_0=0, var_280_arg_1=0, var_280_arg_2=170141183460469231731687303715884105738, var_281=0, var_281_arg_0=2, var_281_arg_1=0, var_281_arg_2=170141183460469231731687303715884105738, var_283=0, var_283_arg_0=0, var_283_arg_1=0, var_283_arg_2=0, var_284=0, var_284_arg_0=2, var_284_arg_1=0, var_284_arg_2=0, var_286=0, var_286_arg_0=0, var_286_arg_1=0, var_286_arg_2=0, var_287=0, var_287_arg_0=2, var_287_arg_1=0, var_287_arg_2=0, var_289=170141183460469231731687303715884105735, var_289_arg_0=0, var_289_arg_1=0, var_289_arg_2=170141183460469231731687303715884105735, var_28_arg_0=0, var_28_arg_1=0, var_28_arg_2=170141183460469231731687303715884105738, var_290=0, var_290_arg_0=2, var_290_arg_1=0, var_290_arg_2=170141183460469231731687303715884105735, var_292=0, var_292_arg_0=0, var_292_arg_1=0, var_292_arg_2=0, var_293=0, var_293_arg_0=2, var_293_arg_1=0, var_293_arg_2=0, var_295=0, var_295_arg_0=0, var_295_arg_1=0, var_295_arg_2=0, var_296=0, var_296_arg_0=2, var_296_arg_1=0, var_296_arg_2=0, var_298=0, var_298_arg_0=0, var_299=0, var_299_arg_0=0, var_299_arg_1=0, var_30=5, var_300=0, var_300_arg_0=0, var_301=0, var_301_arg_0=0, var_301_arg_1=0, var_302=0, var_302_arg_0=2, var_302_arg_1=0, var_302_arg_2=0, var_304=2, var_304_arg_0=17, var_304_arg_1=2, var_304_arg_2=2, var_305=0, var_305_arg_0=2, var_305_arg_1=0, var_305_arg_2=2, var_307=0, var_307_arg_0=1, var_307_arg_1=0, var_307_arg_2=0, var_308=0, var_308_arg_0=2, var_308_arg_1=0, var_308_arg_2=0, var_31=5, var_310=18, var_310_arg_0=0, var_310_arg_1=0, var_310_arg_2=18, var_311=0, var_311_arg_0=2, var_311_arg_1=0, var_311_arg_2=18, var_313=340282366920938463463374607431768211455, var_313_arg_0=0, var_313_arg_1=0, var_313_arg_2=340282366920938463463374607431768211455, var_314=0, var_314_arg_0=2, var_314_arg_1=0, var_314_arg_2=340282366920938463463374607431768211455, var_317=8, var_317_arg_0=0, var_317_arg_1=10, var_317_arg_2=8, var_318=0, var_318_arg_0=2, var_318_arg_1=0, var_318_arg_2=8, var_31_arg_0=5, var_32=0, var_32_arg_0=1, var_32_arg_1=5, var_33=170141183460469231731687303715884105738, var_33_arg_0=0, var_33_arg_1=170141183460469231731687303715884105738, var_33_arg_2=170141183460469231731687303715884105738, var_35=4, var_36=1, var_36_arg_0=1, var_37=1, var_37_arg_0=1, var_37_arg_1=1, var_38=0, var_38_arg_0=1, var_38_arg_1=0, var_38_arg_2=170141183460469231731687303715884105738, var_41=3, var_42=3, var_42_arg_0=3, var_43=0, var_43_arg_0=1, var_43_arg_1=3, var_44=0, var_44_arg_0=0, var_44_arg_1=0, var_44_arg_2=0, var_46=2, var_47=1, var_47_arg_0=1, var_48=1, var_48_arg_0=1, var_48_arg_1=1, var_49=170141183460469231731687303715884105735, var_49_arg_0=1, var_49_arg_1=170141183460469231731687303715884105735, var_49_arg_2=0, var_51=1, var_52=1, var_52_arg_0=1, var_53=1, var_53_arg_0=1, var_53_arg_1=1, var_54=0, var_54_arg_0=1, var_54_arg_1=0, var_54_arg_2=170141183460469231731687303715884105735, var_56=1, var_56_arg_0=1, var_57=0, var_57_arg_0=1, var_58=0, var_58_arg_0=0, var_58_arg_1=0, var_58_arg_2=0, var_61=0, var_61_arg_0=0, var_62=2, var_62_arg_0=0, var_64=9, var_65=0, var_65_arg_0=0, var_66=1, var_66_arg_0=0, var_66_arg_1=0, var_70=3, var_70_arg_0=0, var_71=2, var_71_arg_0=2, var_71_arg_1=3, var_73=1, var_73_arg_0=18, var_74=0, var_74_arg_0=2, var_74_arg_1=1, var_75=255, var_75_arg_0=2, var_76=2, var_76_arg_0=2, var_76_arg_1=255, var_77=238, var_77_arg_0=238, var_78=0, var_78_arg_0=18, var_78_arg_1=238, var_79=0, var_79_arg_0=0, var_80=0, var_80_arg_0=0, var_80_arg_1=0, var_81=0, var_82=0, var_82_arg_0=2, var_82_arg_1=0, var_82_arg_2=0, var_83=0, var_83_arg_0=0, var_84=255, var_84_arg_0=0, var_85=0, var_85_arg_0=0, var_85_arg_1=255, var_86=11, var_86_arg_0=0, var_88=0, var_88_arg_0=340282366920938463463374607431768211455, var_88_arg_1=0, var_89=11, var_89_arg_0=11, var_89_arg_1=0, var_93=1, var_93_arg_0=0, var_93_arg_1=0, var_94=255, var_94_arg_0=1, var_95=26, var_95_arg_0=1, var_95_arg_1=255, var_97=36, var_97_arg_0=1, var_98=36, var_98_arg_0=0, var_99=36, var_99_arg_0=36, var_99_arg_1=36] [L129] CALL assume_abort_if_not(constr_102_arg_0) VAL [unknown-#in~cond-unknown=19] [L22] COND FALSE !(!cond) [L129] RET assume_abort_if_not(constr_102_arg_0) VAL [bad_115_arg_0=0, constr_102_arg_0=19, constr_108_arg_0=23, constr_96_arg_0=26, init_92_arg_1=1, input_109=1, input_2=3, input_4=170141183460469231731687303715884105734, input_5=15, input_6=0, input_7=0, input_8=4, input_9=170141183460469231731687303715884105739, mask_SORT_1=1, mask_SORT_11=31, mask_SORT_13=15, mask_SORT_19=7, mask_SORT_3=340282366920938463463374607431768211455, mask_SORT_40=3, msb_SORT_1=1, msb_SORT_11=16, msb_SORT_13=8, msb_SORT_19=4, msb_SORT_3=170141183460469231731687303715884105728, msb_SORT_40=2, next_270_arg_1=0, next_273_arg_1=0, next_276_arg_1=0, next_279_arg_1=0, next_282_arg_1=0, next_285_arg_1=0, next_288_arg_1=0, next_291_arg_1=0, next_294_arg_1=0, next_297_arg_1=0, next_303_arg_1=0, next_306_arg_1=0, next_309_arg_1=0, next_312_arg_1=0, next_315_arg_1=0, next_316_arg_1=0, next_319_arg_1=0, state_10=0, state_12=0, state_136=0, state_18=0, state_24=0, state_29=0, state_34=0, state_39=0, state_45=0, state_50=0, state_55=0, state_60=0, state_68=0, state_69=0, state_72=0, state_87=0, state_91=0, var_100=19, var_100_arg_0=1, var_101=19, var_101_arg_0=36, var_101_arg_1=19, var_103=16, var_103_arg_0=2, var_104=16, var_104_arg_0=21, var_105=16, var_105_arg_0=16, var_105_arg_1=16, var_106=16, var_106_arg_0=1, var_107=23, var_107_arg_0=16, var_107_arg_1=16, var_110=11, var_110_arg_0=1, var_110_arg_1=11, var_110_arg_2=11, var_111=0, var_112=0, var_112_arg_0=1, var_112_arg_1=0, var_112_arg_2=1, var_113=255, var_113_arg_0=11, var_114=0, var_114_arg_0=0, var_114_arg_1=255, var_119=2, var_119_arg_0=2, var_119_arg_1=21, var_120=0, var_120_arg_0=2, var_120_arg_1=2, var_137=8, var_137_arg_0=8, var_138=1, var_138_arg_0=8, var_139=255, var_139_arg_0=1, var_14=1, var_140=0, var_140_arg_0=2, var_140_arg_1=255, var_145=1, var_145_arg_0=1, var_146=0, var_146_arg_0=8, var_146_arg_1=1, var_147=0, var_147_arg_0=2, var_147_arg_1=0, var_14_arg_0=1, var_15=8, var_152=0, var_152_arg_0=0, var_153=0, var_153_arg_0=8, var_153_arg_1=0, var_154=0, var_154_arg_0=2, var_154_arg_1=0, var_159=3, var_159_arg_0=3, var_16=0, var_160=0, var_160_arg_0=8, var_160_arg_1=3, var_161=0, var_161_arg_0=2, var_161_arg_1=0, var_166=8, var_166_arg_0=8, var_167=1, var_167_arg_0=8, var_167_arg_1=8, var_168=0, var_168_arg_0=2, var_168_arg_1=1, var_16_arg_0=1, var_16_arg_1=8, var_17=170141183460469231731687303715884105738, var_173=8, var_173_arg_0=8, var_174=1, var_174_arg_0=8, var_174_arg_1=8, var_175=0, var_175_arg_0=2, var_175_arg_1=1, var_17_arg_0=0, var_17_arg_1=170141183460469231731687303715884105738, var_17_arg_2=170141183460469231731687303715884105738, var_180=8, var_180_arg_0=8, var_181=1, var_181_arg_0=8, var_181_arg_1=8, var_182=252, var_182_arg_0=2, var_182_arg_1=1, var_187=7, var_187_arg_0=7, var_188=0, var_188_arg_0=8, var_188_arg_1=7, var_189=0, var_189_arg_0=2, var_189_arg_1=0, var_194=1, var_194_arg_0=8, var_194_arg_1=8, var_195=0, var_195_arg_0=2, var_195_arg_1=1, var_198=0, var_198_arg_0=0, var_199=1, var_199_arg_0=1, var_199_arg_1=0, var_20=7, var_204=2, var_204_arg_0=2, var_205=10, var_205_arg_0=8, var_205_arg_1=2, var_21=7, var_21_arg_0=7, var_22=0, var_224=0, var_224_arg_0=12, var_224_arg_1=2, var_225=2, var_225_arg_0=2, var_225_arg_1=0, var_228=17, var_228_arg_0=2, var_22_arg_0=1, var_22_arg_1=7, var_23=170141183460469231731687303715884105738, var_233=0, var_233_arg_0=0, var_233_arg_1=17, var_236=0, var_236_arg_0=0, var_236_arg_1=0, var_23_arg_0=0, var_23_arg_1=170141183460469231731687303715884105738, var_23_arg_2=170141183460469231731687303715884105738, var_248=253, var_248_arg_0=2, var_248_arg_1=21, var_249=0, var_249_arg_0=253, var_249_arg_1=2, var_25=6, var_250=0, var_250_arg_0=0, var_250_arg_1=2, var_26=0, var_267=170141183460469231731687303715884105738, var_267_arg_0=0, var_267_arg_1=0, var_267_arg_2=170141183460469231731687303715884105738, var_268=0, var_269=0, var_269_arg_0=2, var_269_arg_1=0, var_269_arg_2=170141183460469231731687303715884105738, var_26_arg_0=0, var_27=0, var_271=1, var_271_arg_0=0, var_271_arg_1=1, var_271_arg_2=1, var_272=0, var_272_arg_0=2, var_272_arg_1=0, var_272_arg_2=1, var_274=170141183460469231731687303715884105738, var_274_arg_0=0, var_274_arg_1=0, var_274_arg_2=170141183460469231731687303715884105738, var_275=0, var_275_arg_0=2, var_275_arg_1=0, var_275_arg_2=170141183460469231731687303715884105738, var_277=0, var_277_arg_0=252, var_277_arg_1=0, var_277_arg_2=0, var_278=0, var_278_arg_0=2, var_278_arg_1=0, var_278_arg_2=0, var_27_arg_0=1, var_27_arg_1=0, var_28=170141183460469231731687303715884105738, var_280=170141183460469231731687303715884105738, var_280_arg_0=0, var_280_arg_1=0, var_280_arg_2=170141183460469231731687303715884105738, var_281=0, var_281_arg_0=2, var_281_arg_1=0, var_281_arg_2=170141183460469231731687303715884105738, var_283=0, var_283_arg_0=0, var_283_arg_1=0, var_283_arg_2=0, var_284=0, var_284_arg_0=2, var_284_arg_1=0, var_284_arg_2=0, var_286=0, var_286_arg_0=0, var_286_arg_1=0, var_286_arg_2=0, var_287=0, var_287_arg_0=2, var_287_arg_1=0, var_287_arg_2=0, var_289=170141183460469231731687303715884105735, var_289_arg_0=0, var_289_arg_1=0, var_289_arg_2=170141183460469231731687303715884105735, var_28_arg_0=0, var_28_arg_1=0, var_28_arg_2=170141183460469231731687303715884105738, var_290=0, var_290_arg_0=2, var_290_arg_1=0, var_290_arg_2=170141183460469231731687303715884105735, var_292=0, var_292_arg_0=0, var_292_arg_1=0, var_292_arg_2=0, var_293=0, var_293_arg_0=2, var_293_arg_1=0, var_293_arg_2=0, var_295=0, var_295_arg_0=0, var_295_arg_1=0, var_295_arg_2=0, var_296=0, var_296_arg_0=2, var_296_arg_1=0, var_296_arg_2=0, var_298=0, var_298_arg_0=0, var_299=0, var_299_arg_0=0, var_299_arg_1=0, var_30=5, var_300=0, var_300_arg_0=0, var_301=0, var_301_arg_0=0, var_301_arg_1=0, var_302=0, var_302_arg_0=2, var_302_arg_1=0, var_302_arg_2=0, var_304=2, var_304_arg_0=17, var_304_arg_1=2, var_304_arg_2=2, var_305=0, var_305_arg_0=2, var_305_arg_1=0, var_305_arg_2=2, var_307=0, var_307_arg_0=1, var_307_arg_1=0, var_307_arg_2=0, var_308=0, var_308_arg_0=2, var_308_arg_1=0, var_308_arg_2=0, var_31=5, var_310=18, var_310_arg_0=0, var_310_arg_1=0, var_310_arg_2=18, var_311=0, var_311_arg_0=2, var_311_arg_1=0, var_311_arg_2=18, var_313=340282366920938463463374607431768211455, var_313_arg_0=0, var_313_arg_1=0, var_313_arg_2=340282366920938463463374607431768211455, var_314=0, var_314_arg_0=2, var_314_arg_1=0, var_314_arg_2=340282366920938463463374607431768211455, var_317=8, var_317_arg_0=0, var_317_arg_1=10, var_317_arg_2=8, var_318=0, var_318_arg_0=2, var_318_arg_1=0, var_318_arg_2=8, var_31_arg_0=5, var_32=0, var_32_arg_0=1, var_32_arg_1=5, var_33=170141183460469231731687303715884105738, var_33_arg_0=0, var_33_arg_1=170141183460469231731687303715884105738, var_33_arg_2=170141183460469231731687303715884105738, var_35=4, var_36=1, var_36_arg_0=1, var_37=1, var_37_arg_0=1, var_37_arg_1=1, var_38=0, var_38_arg_0=1, var_38_arg_1=0, var_38_arg_2=170141183460469231731687303715884105738, var_41=3, var_42=3, var_42_arg_0=3, var_43=0, var_43_arg_0=1, var_43_arg_1=3, var_44=0, var_44_arg_0=0, var_44_arg_1=0, var_44_arg_2=0, var_46=2, var_47=1, var_47_arg_0=1, var_48=1, var_48_arg_0=1, var_48_arg_1=1, var_49=170141183460469231731687303715884105735, var_49_arg_0=1, var_49_arg_1=170141183460469231731687303715884105735, var_49_arg_2=0, var_51=1, var_52=1, var_52_arg_0=1, var_53=1, var_53_arg_0=1, var_53_arg_1=1, var_54=0, var_54_arg_0=1, var_54_arg_1=0, var_54_arg_2=170141183460469231731687303715884105735, var_56=1, var_56_arg_0=1, var_57=0, var_57_arg_0=1, var_58=0, var_58_arg_0=0, var_58_arg_1=0, var_58_arg_2=0, var_61=0, var_61_arg_0=0, var_62=2, var_62_arg_0=0, var_64=9, var_65=0, var_65_arg_0=0, var_66=1, var_66_arg_0=0, var_66_arg_1=0, var_70=3, var_70_arg_0=0, var_71=2, var_71_arg_0=2, var_71_arg_1=3, var_73=1, var_73_arg_0=18, var_74=0, var_74_arg_0=2, var_74_arg_1=1, var_75=255, var_75_arg_0=2, var_76=2, var_76_arg_0=2, var_76_arg_1=255, var_77=238, var_77_arg_0=238, var_78=0, var_78_arg_0=18, var_78_arg_1=238, var_79=0, var_79_arg_0=0, var_80=0, var_80_arg_0=0, var_80_arg_1=0, var_81=0, var_82=0, var_82_arg_0=2, var_82_arg_1=0, var_82_arg_2=0, var_83=0, var_83_arg_0=0, var_84=255, var_84_arg_0=0, var_85=0, var_85_arg_0=0, var_85_arg_1=255, var_86=11, var_86_arg_0=0, var_88=0, var_88_arg_0=340282366920938463463374607431768211455, var_88_arg_1=0, var_89=11, var_89_arg_0=11, var_89_arg_1=0, var_93=1, var_93_arg_0=0, var_93_arg_1=0, var_94=255, var_94_arg_0=1, var_95=26, var_95_arg_0=1, var_95_arg_1=255, var_97=36, var_97_arg_0=1, var_98=36, var_98_arg_0=0, var_99=36, var_99_arg_0=36, var_99_arg_1=36] [L130] SORT_11 var_61_arg_0 = state_60; [L131] SORT_1 var_61 = var_61_arg_0 != 0; [L132] SORT_1 var_62_arg_0 = var_61; [L133] SORT_1 var_62 = ~var_62_arg_0; [L134] SORT_1 var_103_arg_0 = var_62; [L135] SORT_1 var_103 = ~var_103_arg_0; [L136] SORT_1 var_104_arg_0 = input_5; [L137] SORT_1 var_104 = ~var_104_arg_0; [L138] SORT_1 var_105_arg_0 = var_103; [L139] SORT_1 var_105_arg_1 = var_104; [L140] SORT_1 var_105 = var_105_arg_0 | var_105_arg_1; [L141] SORT_1 var_106_arg_0 = var_51; [L142] SORT_1 var_106 = ~var_106_arg_0; [L143] SORT_1 var_107_arg_0 = var_105; [L144] SORT_1 var_107_arg_1 = var_106; [L145] SORT_1 var_107 = var_107_arg_0 | var_107_arg_1; [L146] var_107 = var_107 & mask_SORT_1 [L147] SORT_1 constr_108_arg_0 = var_107; VAL [bad_115_arg_0=0, constr_102_arg_0=19, constr_108_arg_0=25, constr_96_arg_0=26, init_92_arg_1=1, input_109=1, input_2=3, input_4=170141183460469231731687303715884105734, input_5=15, input_6=0, input_7=0, input_8=4, input_9=170141183460469231731687303715884105739, mask_SORT_1=1, mask_SORT_11=31, mask_SORT_13=15, mask_SORT_19=7, mask_SORT_3=340282366920938463463374607431768211455, mask_SORT_40=3, msb_SORT_1=1, msb_SORT_11=16, msb_SORT_13=8, msb_SORT_19=4, msb_SORT_3=170141183460469231731687303715884105728, msb_SORT_40=2, next_270_arg_1=0, next_273_arg_1=0, next_276_arg_1=0, next_279_arg_1=0, next_282_arg_1=0, next_285_arg_1=0, next_288_arg_1=0, next_291_arg_1=0, next_294_arg_1=0, next_297_arg_1=0, next_303_arg_1=0, next_306_arg_1=0, next_309_arg_1=0, next_312_arg_1=0, next_315_arg_1=0, next_316_arg_1=0, next_319_arg_1=0, state_10=0, state_12=0, state_136=0, state_18=0, state_24=0, state_29=0, state_34=0, state_39=0, state_45=0, state_50=0, state_55=0, state_60=0, state_68=0, state_69=0, state_72=0, state_87=0, state_91=0, var_100=19, var_100_arg_0=1, var_101=19, var_101_arg_0=36, var_101_arg_1=19, var_103=2, var_103_arg_0=5, var_104=255, var_104_arg_0=15, var_105=2, var_105_arg_0=2, var_105_arg_1=255, var_106=1, var_106_arg_0=1, var_107=25, var_107_arg_0=2, var_107_arg_1=1, var_110=11, var_110_arg_0=1, var_110_arg_1=11, var_110_arg_2=11, var_111=0, var_112=0, var_112_arg_0=1, var_112_arg_1=0, var_112_arg_2=1, var_113=255, var_113_arg_0=11, var_114=0, var_114_arg_0=0, var_114_arg_1=255, var_119=2, var_119_arg_0=2, var_119_arg_1=21, var_120=0, var_120_arg_0=2, var_120_arg_1=2, var_137=8, var_137_arg_0=8, var_138=1, var_138_arg_0=8, var_139=255, var_139_arg_0=1, var_14=1, var_140=0, var_140_arg_0=2, var_140_arg_1=255, var_145=1, var_145_arg_0=1, var_146=0, var_146_arg_0=8, var_146_arg_1=1, var_147=0, var_147_arg_0=2, var_147_arg_1=0, var_14_arg_0=1, var_15=8, var_152=0, var_152_arg_0=0, var_153=0, var_153_arg_0=8, var_153_arg_1=0, var_154=0, var_154_arg_0=2, var_154_arg_1=0, var_159=3, var_159_arg_0=3, var_16=0, var_160=0, var_160_arg_0=8, var_160_arg_1=3, var_161=0, var_161_arg_0=2, var_161_arg_1=0, var_166=8, var_166_arg_0=8, var_167=1, var_167_arg_0=8, var_167_arg_1=8, var_168=0, var_168_arg_0=2, var_168_arg_1=1, var_16_arg_0=1, var_16_arg_1=8, var_17=170141183460469231731687303715884105738, var_173=8, var_173_arg_0=8, var_174=1, var_174_arg_0=8, var_174_arg_1=8, var_175=0, var_175_arg_0=2, var_175_arg_1=1, var_17_arg_0=0, var_17_arg_1=170141183460469231731687303715884105738, var_17_arg_2=170141183460469231731687303715884105738, var_180=8, var_180_arg_0=8, var_181=1, var_181_arg_0=8, var_181_arg_1=8, var_182=252, var_182_arg_0=2, var_182_arg_1=1, var_187=7, var_187_arg_0=7, var_188=0, var_188_arg_0=8, var_188_arg_1=7, var_189=0, var_189_arg_0=2, var_189_arg_1=0, var_194=1, var_194_arg_0=8, var_194_arg_1=8, var_195=0, var_195_arg_0=2, var_195_arg_1=1, var_198=0, var_198_arg_0=0, var_199=1, var_199_arg_0=1, var_199_arg_1=0, var_20=7, var_204=2, var_204_arg_0=2, var_205=10, var_205_arg_0=8, var_205_arg_1=2, var_21=7, var_21_arg_0=7, var_22=0, var_224=0, var_224_arg_0=12, var_224_arg_1=2, var_225=2, var_225_arg_0=2, var_225_arg_1=0, var_228=17, var_228_arg_0=2, var_22_arg_0=1, var_22_arg_1=7, var_23=170141183460469231731687303715884105738, var_233=0, var_233_arg_0=0, var_233_arg_1=17, var_236=0, var_236_arg_0=0, var_236_arg_1=0, var_23_arg_0=0, var_23_arg_1=170141183460469231731687303715884105738, var_23_arg_2=170141183460469231731687303715884105738, var_248=253, var_248_arg_0=2, var_248_arg_1=21, var_249=0, var_249_arg_0=253, var_249_arg_1=2, var_25=6, var_250=0, var_250_arg_0=0, var_250_arg_1=2, var_26=0, var_267=170141183460469231731687303715884105738, var_267_arg_0=0, var_267_arg_1=0, var_267_arg_2=170141183460469231731687303715884105738, var_268=0, var_269=0, var_269_arg_0=2, var_269_arg_1=0, var_269_arg_2=170141183460469231731687303715884105738, var_26_arg_0=0, var_27=0, var_271=1, var_271_arg_0=0, var_271_arg_1=1, var_271_arg_2=1, var_272=0, var_272_arg_0=2, var_272_arg_1=0, var_272_arg_2=1, var_274=170141183460469231731687303715884105738, var_274_arg_0=0, var_274_arg_1=0, var_274_arg_2=170141183460469231731687303715884105738, var_275=0, var_275_arg_0=2, var_275_arg_1=0, var_275_arg_2=170141183460469231731687303715884105738, var_277=0, var_277_arg_0=252, var_277_arg_1=0, var_277_arg_2=0, var_278=0, var_278_arg_0=2, var_278_arg_1=0, var_278_arg_2=0, var_27_arg_0=1, var_27_arg_1=0, var_28=170141183460469231731687303715884105738, var_280=170141183460469231731687303715884105738, var_280_arg_0=0, var_280_arg_1=0, var_280_arg_2=170141183460469231731687303715884105738, var_281=0, var_281_arg_0=2, var_281_arg_1=0, var_281_arg_2=170141183460469231731687303715884105738, var_283=0, var_283_arg_0=0, var_283_arg_1=0, var_283_arg_2=0, var_284=0, var_284_arg_0=2, var_284_arg_1=0, var_284_arg_2=0, var_286=0, var_286_arg_0=0, var_286_arg_1=0, var_286_arg_2=0, var_287=0, var_287_arg_0=2, var_287_arg_1=0, var_287_arg_2=0, var_289=170141183460469231731687303715884105735, var_289_arg_0=0, var_289_arg_1=0, var_289_arg_2=170141183460469231731687303715884105735, var_28_arg_0=0, var_28_arg_1=0, var_28_arg_2=170141183460469231731687303715884105738, var_290=0, var_290_arg_0=2, var_290_arg_1=0, var_290_arg_2=170141183460469231731687303715884105735, var_292=0, var_292_arg_0=0, var_292_arg_1=0, var_292_arg_2=0, var_293=0, var_293_arg_0=2, var_293_arg_1=0, var_293_arg_2=0, var_295=0, var_295_arg_0=0, var_295_arg_1=0, var_295_arg_2=0, var_296=0, var_296_arg_0=2, var_296_arg_1=0, var_296_arg_2=0, var_298=0, var_298_arg_0=0, var_299=0, var_299_arg_0=0, var_299_arg_1=0, var_30=5, var_300=0, var_300_arg_0=0, var_301=0, var_301_arg_0=0, var_301_arg_1=0, var_302=0, var_302_arg_0=2, var_302_arg_1=0, var_302_arg_2=0, var_304=2, var_304_arg_0=17, var_304_arg_1=2, var_304_arg_2=2, var_305=0, var_305_arg_0=2, var_305_arg_1=0, var_305_arg_2=2, var_307=0, var_307_arg_0=1, var_307_arg_1=0, var_307_arg_2=0, var_308=0, var_308_arg_0=2, var_308_arg_1=0, var_308_arg_2=0, var_31=5, var_310=18, var_310_arg_0=0, var_310_arg_1=0, var_310_arg_2=18, var_311=0, var_311_arg_0=2, var_311_arg_1=0, var_311_arg_2=18, var_313=340282366920938463463374607431768211455, var_313_arg_0=0, var_313_arg_1=0, var_313_arg_2=340282366920938463463374607431768211455, var_314=0, var_314_arg_0=2, var_314_arg_1=0, var_314_arg_2=340282366920938463463374607431768211455, var_317=8, var_317_arg_0=0, var_317_arg_1=10, var_317_arg_2=8, var_318=0, var_318_arg_0=2, var_318_arg_1=0, var_318_arg_2=8, var_31_arg_0=5, var_32=0, var_32_arg_0=1, var_32_arg_1=5, var_33=170141183460469231731687303715884105738, var_33_arg_0=0, var_33_arg_1=170141183460469231731687303715884105738, var_33_arg_2=170141183460469231731687303715884105738, var_35=4, var_36=1, var_36_arg_0=1, var_37=1, var_37_arg_0=1, var_37_arg_1=1, var_38=0, var_38_arg_0=1, var_38_arg_1=0, var_38_arg_2=170141183460469231731687303715884105738, var_41=3, var_42=3, var_42_arg_0=3, var_43=0, var_43_arg_0=1, var_43_arg_1=3, var_44=0, var_44_arg_0=0, var_44_arg_1=0, var_44_arg_2=0, var_46=2, var_47=1, var_47_arg_0=1, var_48=1, var_48_arg_0=1, var_48_arg_1=1, var_49=170141183460469231731687303715884105735, var_49_arg_0=1, var_49_arg_1=170141183460469231731687303715884105735, var_49_arg_2=0, var_51=1, var_52=1, var_52_arg_0=1, var_53=1, var_53_arg_0=1, var_53_arg_1=1, var_54=0, var_54_arg_0=1, var_54_arg_1=0, var_54_arg_2=170141183460469231731687303715884105735, var_56=1, var_56_arg_0=1, var_57=0, var_57_arg_0=1, var_58=0, var_58_arg_0=0, var_58_arg_1=0, var_58_arg_2=0, var_61=0, var_61_arg_0=0, var_62=5, var_62_arg_0=0, var_64=9, var_65=0, var_65_arg_0=0, var_66=1, var_66_arg_0=0, var_66_arg_1=0, var_70=3, var_70_arg_0=0, var_71=2, var_71_arg_0=2, var_71_arg_1=3, var_73=1, var_73_arg_0=18, var_74=0, var_74_arg_0=2, var_74_arg_1=1, var_75=255, var_75_arg_0=2, var_76=2, var_76_arg_0=2, var_76_arg_1=255, var_77=238, var_77_arg_0=238, var_78=0, var_78_arg_0=18, var_78_arg_1=238, var_79=0, var_79_arg_0=0, var_80=0, var_80_arg_0=0, var_80_arg_1=0, var_81=0, var_82=0, var_82_arg_0=2, var_82_arg_1=0, var_82_arg_2=0, var_83=0, var_83_arg_0=0, var_84=255, var_84_arg_0=0, var_85=0, var_85_arg_0=0, var_85_arg_1=255, var_86=11, var_86_arg_0=0, var_88=0, var_88_arg_0=340282366920938463463374607431768211455, var_88_arg_1=0, var_89=11, var_89_arg_0=11, var_89_arg_1=0, var_93=1, var_93_arg_0=0, var_93_arg_1=0, var_94=255, var_94_arg_0=1, var_95=26, var_95_arg_0=1, var_95_arg_1=255, var_97=36, var_97_arg_0=1, var_98=36, var_98_arg_0=0, var_99=36, var_99_arg_0=36, var_99_arg_1=36] [L148] CALL assume_abort_if_not(constr_108_arg_0) VAL [unknown-#in~cond-unknown=25] [L22] COND FALSE !(!cond) [L148] RET assume_abort_if_not(constr_108_arg_0) VAL [bad_115_arg_0=0, constr_102_arg_0=19, constr_108_arg_0=25, constr_96_arg_0=26, init_92_arg_1=1, input_109=1, input_2=3, input_4=170141183460469231731687303715884105734, input_5=15, input_6=0, input_7=0, input_8=4, input_9=170141183460469231731687303715884105739, mask_SORT_1=1, mask_SORT_11=31, mask_SORT_13=15, mask_SORT_19=7, mask_SORT_3=340282366920938463463374607431768211455, mask_SORT_40=3, msb_SORT_1=1, msb_SORT_11=16, msb_SORT_13=8, msb_SORT_19=4, msb_SORT_3=170141183460469231731687303715884105728, msb_SORT_40=2, next_270_arg_1=0, next_273_arg_1=0, next_276_arg_1=0, next_279_arg_1=0, next_282_arg_1=0, next_285_arg_1=0, next_288_arg_1=0, next_291_arg_1=0, next_294_arg_1=0, next_297_arg_1=0, next_303_arg_1=0, next_306_arg_1=0, next_309_arg_1=0, next_312_arg_1=0, next_315_arg_1=0, next_316_arg_1=0, next_319_arg_1=0, state_10=0, state_12=0, state_136=0, state_18=0, state_24=0, state_29=0, state_34=0, state_39=0, state_45=0, state_50=0, state_55=0, state_60=0, state_68=0, state_69=0, state_72=0, state_87=0, state_91=0, var_100=19, var_100_arg_0=1, var_101=19, var_101_arg_0=36, var_101_arg_1=19, var_103=2, var_103_arg_0=5, var_104=255, var_104_arg_0=15, var_105=2, var_105_arg_0=2, var_105_arg_1=255, var_106=1, var_106_arg_0=1, var_107=25, var_107_arg_0=2, var_107_arg_1=1, var_110=11, var_110_arg_0=1, var_110_arg_1=11, var_110_arg_2=11, var_111=0, var_112=0, var_112_arg_0=1, var_112_arg_1=0, var_112_arg_2=1, var_113=255, var_113_arg_0=11, var_114=0, var_114_arg_0=0, var_114_arg_1=255, var_119=2, var_119_arg_0=2, var_119_arg_1=21, var_120=0, var_120_arg_0=2, var_120_arg_1=2, var_137=8, var_137_arg_0=8, var_138=1, var_138_arg_0=8, var_139=255, var_139_arg_0=1, var_14=1, var_140=0, var_140_arg_0=2, var_140_arg_1=255, var_145=1, var_145_arg_0=1, var_146=0, var_146_arg_0=8, var_146_arg_1=1, var_147=0, var_147_arg_0=2, var_147_arg_1=0, var_14_arg_0=1, var_15=8, var_152=0, var_152_arg_0=0, var_153=0, var_153_arg_0=8, var_153_arg_1=0, var_154=0, var_154_arg_0=2, var_154_arg_1=0, var_159=3, var_159_arg_0=3, var_16=0, var_160=0, var_160_arg_0=8, var_160_arg_1=3, var_161=0, var_161_arg_0=2, var_161_arg_1=0, var_166=8, var_166_arg_0=8, var_167=1, var_167_arg_0=8, var_167_arg_1=8, var_168=0, var_168_arg_0=2, var_168_arg_1=1, var_16_arg_0=1, var_16_arg_1=8, var_17=170141183460469231731687303715884105738, var_173=8, var_173_arg_0=8, var_174=1, var_174_arg_0=8, var_174_arg_1=8, var_175=0, var_175_arg_0=2, var_175_arg_1=1, var_17_arg_0=0, var_17_arg_1=170141183460469231731687303715884105738, var_17_arg_2=170141183460469231731687303715884105738, var_180=8, var_180_arg_0=8, var_181=1, var_181_arg_0=8, var_181_arg_1=8, var_182=252, var_182_arg_0=2, var_182_arg_1=1, var_187=7, var_187_arg_0=7, var_188=0, var_188_arg_0=8, var_188_arg_1=7, var_189=0, var_189_arg_0=2, var_189_arg_1=0, var_194=1, var_194_arg_0=8, var_194_arg_1=8, var_195=0, var_195_arg_0=2, var_195_arg_1=1, var_198=0, var_198_arg_0=0, var_199=1, var_199_arg_0=1, var_199_arg_1=0, var_20=7, var_204=2, var_204_arg_0=2, var_205=10, var_205_arg_0=8, var_205_arg_1=2, var_21=7, var_21_arg_0=7, var_22=0, var_224=0, var_224_arg_0=12, var_224_arg_1=2, var_225=2, var_225_arg_0=2, var_225_arg_1=0, var_228=17, var_228_arg_0=2, var_22_arg_0=1, var_22_arg_1=7, var_23=170141183460469231731687303715884105738, var_233=0, var_233_arg_0=0, var_233_arg_1=17, var_236=0, var_236_arg_0=0, var_236_arg_1=0, var_23_arg_0=0, var_23_arg_1=170141183460469231731687303715884105738, var_23_arg_2=170141183460469231731687303715884105738, var_248=253, var_248_arg_0=2, var_248_arg_1=21, var_249=0, var_249_arg_0=253, var_249_arg_1=2, var_25=6, var_250=0, var_250_arg_0=0, var_250_arg_1=2, var_26=0, var_267=170141183460469231731687303715884105738, var_267_arg_0=0, var_267_arg_1=0, var_267_arg_2=170141183460469231731687303715884105738, var_268=0, var_269=0, var_269_arg_0=2, var_269_arg_1=0, var_269_arg_2=170141183460469231731687303715884105738, var_26_arg_0=0, var_27=0, var_271=1, var_271_arg_0=0, var_271_arg_1=1, var_271_arg_2=1, var_272=0, var_272_arg_0=2, var_272_arg_1=0, var_272_arg_2=1, var_274=170141183460469231731687303715884105738, var_274_arg_0=0, var_274_arg_1=0, var_274_arg_2=170141183460469231731687303715884105738, var_275=0, var_275_arg_0=2, var_275_arg_1=0, var_275_arg_2=170141183460469231731687303715884105738, var_277=0, var_277_arg_0=252, var_277_arg_1=0, var_277_arg_2=0, var_278=0, var_278_arg_0=2, var_278_arg_1=0, var_278_arg_2=0, var_27_arg_0=1, var_27_arg_1=0, var_28=170141183460469231731687303715884105738, var_280=170141183460469231731687303715884105738, var_280_arg_0=0, var_280_arg_1=0, var_280_arg_2=170141183460469231731687303715884105738, var_281=0, var_281_arg_0=2, var_281_arg_1=0, var_281_arg_2=170141183460469231731687303715884105738, var_283=0, var_283_arg_0=0, var_283_arg_1=0, var_283_arg_2=0, var_284=0, var_284_arg_0=2, var_284_arg_1=0, var_284_arg_2=0, var_286=0, var_286_arg_0=0, var_286_arg_1=0, var_286_arg_2=0, var_287=0, var_287_arg_0=2, var_287_arg_1=0, var_287_arg_2=0, var_289=170141183460469231731687303715884105735, var_289_arg_0=0, var_289_arg_1=0, var_289_arg_2=170141183460469231731687303715884105735, var_28_arg_0=0, var_28_arg_1=0, var_28_arg_2=170141183460469231731687303715884105738, var_290=0, var_290_arg_0=2, var_290_arg_1=0, var_290_arg_2=170141183460469231731687303715884105735, var_292=0, var_292_arg_0=0, var_292_arg_1=0, var_292_arg_2=0, var_293=0, var_293_arg_0=2, var_293_arg_1=0, var_293_arg_2=0, var_295=0, var_295_arg_0=0, var_295_arg_1=0, var_295_arg_2=0, var_296=0, var_296_arg_0=2, var_296_arg_1=0, var_296_arg_2=0, var_298=0, var_298_arg_0=0, var_299=0, var_299_arg_0=0, var_299_arg_1=0, var_30=5, var_300=0, var_300_arg_0=0, var_301=0, var_301_arg_0=0, var_301_arg_1=0, var_302=0, var_302_arg_0=2, var_302_arg_1=0, var_302_arg_2=0, var_304=2, var_304_arg_0=17, var_304_arg_1=2, var_304_arg_2=2, var_305=0, var_305_arg_0=2, var_305_arg_1=0, var_305_arg_2=2, var_307=0, var_307_arg_0=1, var_307_arg_1=0, var_307_arg_2=0, var_308=0, var_308_arg_0=2, var_308_arg_1=0, var_308_arg_2=0, var_31=5, var_310=18, var_310_arg_0=0, var_310_arg_1=0, var_310_arg_2=18, var_311=0, var_311_arg_0=2, var_311_arg_1=0, var_311_arg_2=18, var_313=340282366920938463463374607431768211455, var_313_arg_0=0, var_313_arg_1=0, var_313_arg_2=340282366920938463463374607431768211455, var_314=0, var_314_arg_0=2, var_314_arg_1=0, var_314_arg_2=340282366920938463463374607431768211455, var_317=8, var_317_arg_0=0, var_317_arg_1=10, var_317_arg_2=8, var_318=0, var_318_arg_0=2, var_318_arg_1=0, var_318_arg_2=8, var_31_arg_0=5, var_32=0, var_32_arg_0=1, var_32_arg_1=5, var_33=170141183460469231731687303715884105738, var_33_arg_0=0, var_33_arg_1=170141183460469231731687303715884105738, var_33_arg_2=170141183460469231731687303715884105738, var_35=4, var_36=1, var_36_arg_0=1, var_37=1, var_37_arg_0=1, var_37_arg_1=1, var_38=0, var_38_arg_0=1, var_38_arg_1=0, var_38_arg_2=170141183460469231731687303715884105738, var_41=3, var_42=3, var_42_arg_0=3, var_43=0, var_43_arg_0=1, var_43_arg_1=3, var_44=0, var_44_arg_0=0, var_44_arg_1=0, var_44_arg_2=0, var_46=2, var_47=1, var_47_arg_0=1, var_48=1, var_48_arg_0=1, var_48_arg_1=1, var_49=170141183460469231731687303715884105735, var_49_arg_0=1, var_49_arg_1=170141183460469231731687303715884105735, var_49_arg_2=0, var_51=1, var_52=1, var_52_arg_0=1, var_53=1, var_53_arg_0=1, var_53_arg_1=1, var_54=0, var_54_arg_0=1, var_54_arg_1=0, var_54_arg_2=170141183460469231731687303715884105735, var_56=1, var_56_arg_0=1, var_57=0, var_57_arg_0=1, var_58=0, var_58_arg_0=0, var_58_arg_1=0, var_58_arg_2=0, var_61=0, var_61_arg_0=0, var_62=5, var_62_arg_0=0, var_64=9, var_65=0, var_65_arg_0=0, var_66=1, var_66_arg_0=0, var_66_arg_1=0, var_70=3, var_70_arg_0=0, var_71=2, var_71_arg_0=2, var_71_arg_1=3, var_73=1, var_73_arg_0=18, var_74=0, var_74_arg_0=2, var_74_arg_1=1, var_75=255, var_75_arg_0=2, var_76=2, var_76_arg_0=2, var_76_arg_1=255, var_77=238, var_77_arg_0=238, var_78=0, var_78_arg_0=18, var_78_arg_1=238, var_79=0, var_79_arg_0=0, var_80=0, var_80_arg_0=0, var_80_arg_1=0, var_81=0, var_82=0, var_82_arg_0=2, var_82_arg_1=0, var_82_arg_2=0, var_83=0, var_83_arg_0=0, var_84=255, var_84_arg_0=0, var_85=0, var_85_arg_0=0, var_85_arg_1=255, var_86=11, var_86_arg_0=0, var_88=0, var_88_arg_0=340282366920938463463374607431768211455, var_88_arg_1=0, var_89=11, var_89_arg_0=11, var_89_arg_1=0, var_93=1, var_93_arg_0=0, var_93_arg_1=0, var_94=255, var_94_arg_0=1, var_95=26, var_95_arg_0=1, var_95_arg_1=255, var_97=36, var_97_arg_0=1, var_98=36, var_98_arg_0=0, var_99=36, var_99_arg_0=36, var_99_arg_1=36] [L150] SORT_1 var_112_arg_0 = state_91; [L151] SORT_1 var_112_arg_1 = var_111; [L152] SORT_1 var_112_arg_2 = var_51; [L153] SORT_1 var_112 = var_112_arg_0 ? var_112_arg_1 : var_112_arg_2; [L154] SORT_1 var_70_arg_0 = state_69; [L155] SORT_1 var_70 = ~var_70_arg_0; [L156] SORT_1 var_71_arg_0 = state_68; [L157] SORT_1 var_71_arg_1 = var_70; [L158] SORT_1 var_71 = var_71_arg_0 & var_71_arg_1; [L159] SORT_11 var_73_arg_0 = state_72; [L160] SORT_1 var_73 = var_73_arg_0 != 0; [L161] SORT_1 var_74_arg_0 = var_71; [L162] SORT_1 var_74_arg_1 = var_73; [L163] SORT_1 var_74 = var_74_arg_0 & var_74_arg_1; [L164] SORT_1 var_75_arg_0 = state_68; [L165] SORT_1 var_75 = ~var_75_arg_0; [L166] SORT_1 var_76_arg_0 = input_6; [L167] SORT_1 var_76_arg_1 = var_75; [L168] SORT_1 var_76 = var_76_arg_0 & var_76_arg_1; [L169] SORT_1 var_77_arg_0 = var_76; [L170] var_77_arg_0 = var_77_arg_0 & mask_SORT_1 [L171] SORT_11 var_77 = var_77_arg_0; [L172] SORT_11 var_78_arg_0 = state_72; [L173] SORT_11 var_78_arg_1 = var_77; [L174] SORT_11 var_78 = var_78_arg_0 + var_78_arg_1; [L175] SORT_1 var_79_arg_0 = input_5; [L176] var_79_arg_0 = var_79_arg_0 & mask_SORT_1 [L177] SORT_11 var_79 = var_79_arg_0; [L178] SORT_11 var_80_arg_0 = var_78; [L179] SORT_11 var_80_arg_1 = var_79; [L180] SORT_11 var_80 = var_80_arg_0 - var_80_arg_1; [L181] SORT_1 var_82_arg_0 = input_7; [L182] SORT_11 var_82_arg_1 = var_81; [L183] SORT_11 var_82_arg_2 = var_80; [L184] SORT_11 var_82 = var_82_arg_0 ? var_82_arg_1 : var_82_arg_2; [L185] var_82 = var_82 & mask_SORT_11 [L186] SORT_11 var_83_arg_0 = var_82; [L187] SORT_1 var_83 = var_83_arg_0 != 0; [L188] SORT_1 var_84_arg_0 = var_83; [L189] SORT_1 var_84 = ~var_84_arg_0; [L190] SORT_1 var_85_arg_0 = var_74; [L191] SORT_1 var_85_arg_1 = var_84; [L192] SORT_1 var_85 = var_85_arg_0 & var_85_arg_1; [L193] SORT_1 var_86_arg_0 = var_85; [L194] SORT_1 var_86 = ~var_86_arg_0; [L195] SORT_11 var_14_arg_0 = state_12; [L196] SORT_13 var_14 = var_14_arg_0 >> 0; [L197] var_14 = var_14 & mask_SORT_13 [L198] SORT_13 var_56_arg_0 = var_14; [L199] SORT_1 var_56 = var_56_arg_0 != 0; [L200] SORT_1 var_57_arg_0 = var_56; [L201] SORT_1 var_57 = ~var_57_arg_0; [L202] var_57 = var_57 & mask_SORT_1 [L203] SORT_1 var_52_arg_0 = var_51; [L204] var_52_arg_0 = var_52_arg_0 & mask_SORT_1 [L205] SORT_13 var_52 = var_52_arg_0; [L206] SORT_13 var_53_arg_0 = var_14; [L207] SORT_13 var_53_arg_1 = var_52; [L208] SORT_1 var_53 = var_53_arg_0 == var_53_arg_1; [L209] SORT_40 var_47_arg_0 = var_46; [L210] var_47_arg_0 = var_47_arg_0 & mask_SORT_40 [L211] SORT_13 var_47 = var_47_arg_0; [L212] SORT_13 var_48_arg_0 = var_14; [L213] SORT_13 var_48_arg_1 = var_47; [L214] SORT_1 var_48 = var_48_arg_0 == var_48_arg_1; [L215] SORT_40 var_42_arg_0 = var_41; [L216] var_42_arg_0 = var_42_arg_0 & mask_SORT_40 [L217] SORT_13 var_42 = var_42_arg_0; [L218] SORT_13 var_43_arg_0 = var_14; [L219] SORT_13 var_43_arg_1 = var_42; [L220] SORT_1 var_43 = var_43_arg_0 == var_43_arg_1; [L221] SORT_19 var_36_arg_0 = var_35; [L222] var_36_arg_0 = var_36_arg_0 & mask_SORT_19 [L223] SORT_13 var_36 = var_36_arg_0; [L224] SORT_13 var_37_arg_0 = var_14; [L225] SORT_13 var_37_arg_1 = var_36; [L226] SORT_1 var_37 = var_37_arg_0 == var_37_arg_1; [L227] SORT_19 var_31_arg_0 = var_30; [L228] var_31_arg_0 = var_31_arg_0 & mask_SORT_19 [L229] SORT_13 var_31 = var_31_arg_0; [L230] SORT_13 var_32_arg_0 = var_14; [L231] SORT_13 var_32_arg_1 = var_31; [L232] SORT_1 var_32 = var_32_arg_0 == var_32_arg_1; [L233] SORT_19 var_26_arg_0 = var_25; [L234] var_26_arg_0 = var_26_arg_0 & mask_SORT_19 [L235] SORT_13 var_26 = var_26_arg_0; [L236] SORT_13 var_27_arg_0 = var_14; [L237] SORT_13 var_27_arg_1 = var_26; [L238] SORT_1 var_27 = var_27_arg_0 == var_27_arg_1; [L239] SORT_19 var_21_arg_0 = var_20; [L240] var_21_arg_0 = var_21_arg_0 & mask_SORT_19 [L241] SORT_13 var_21 = var_21_arg_0; [L242] SORT_13 var_22_arg_0 = var_14; [L243] SORT_13 var_22_arg_1 = var_21; [L244] SORT_1 var_22 = var_22_arg_0 == var_22_arg_1; [L245] SORT_13 var_16_arg_0 = var_14; [L246] SORT_13 var_16_arg_1 = var_15; [L247] SORT_1 var_16 = var_16_arg_0 == var_16_arg_1; [L248] SORT_1 var_17_arg_0 = var_16; [L249] SORT_3 var_17_arg_1 = state_10; [L250] SORT_3 var_17_arg_2 = input_9; [L251] SORT_3 var_17 = var_17_arg_0 ? var_17_arg_1 : var_17_arg_2; [L252] SORT_1 var_23_arg_0 = var_22; [L253] SORT_3 var_23_arg_1 = state_18; [L254] SORT_3 var_23_arg_2 = var_17; [L255] SORT_3 var_23 = var_23_arg_0 ? var_23_arg_1 : var_23_arg_2; [L256] SORT_1 var_28_arg_0 = var_27; [L257] SORT_3 var_28_arg_1 = state_24; [L258] SORT_3 var_28_arg_2 = var_23; [L259] SORT_3 var_28 = var_28_arg_0 ? var_28_arg_1 : var_28_arg_2; [L260] SORT_1 var_33_arg_0 = var_32; [L261] SORT_3 var_33_arg_1 = state_29; [L262] SORT_3 var_33_arg_2 = var_28; [L263] SORT_3 var_33 = var_33_arg_0 ? var_33_arg_1 : var_33_arg_2; [L264] SORT_1 var_38_arg_0 = var_37; [L265] SORT_3 var_38_arg_1 = state_34; [L266] SORT_3 var_38_arg_2 = var_33; [L267] SORT_3 var_38 = var_38_arg_0 ? var_38_arg_1 : var_38_arg_2; [L268] SORT_1 var_44_arg_0 = var_43; [L269] SORT_3 var_44_arg_1 = state_39; [L270] SORT_3 var_44_arg_2 = var_38; [L271] SORT_3 var_44 = var_44_arg_0 ? var_44_arg_1 : var_44_arg_2; [L272] SORT_1 var_49_arg_0 = var_48; [L273] SORT_3 var_49_arg_1 = state_45; [L274] SORT_3 var_49_arg_2 = var_44; [L275] SORT_3 var_49 = var_49_arg_0 ? var_49_arg_1 : var_49_arg_2; [L276] SORT_1 var_54_arg_0 = var_53; [L277] SORT_3 var_54_arg_1 = state_50; [L278] SORT_3 var_54_arg_2 = var_49; [L279] SORT_3 var_54 = var_54_arg_0 ? var_54_arg_1 : var_54_arg_2; [L280] SORT_1 var_58_arg_0 = var_57; [L281] SORT_3 var_58_arg_1 = state_55; [L282] SORT_3 var_58_arg_2 = var_54; [L283] SORT_3 var_58 = var_58_arg_0 ? var_58_arg_1 : var_58_arg_2; [L284] var_58 = var_58 & mask_SORT_3 [L285] SORT_3 var_88_arg_0 = state_87; [L286] SORT_3 var_88_arg_1 = var_58; [L287] SORT_1 var_88 = var_88_arg_0 == var_88_arg_1; [L288] SORT_1 var_89_arg_0 = var_86; [L289] SORT_1 var_89_arg_1 = var_88; [L290] SORT_1 var_89 = var_89_arg_0 | var_89_arg_1; [L291] SORT_1 var_110_arg_0 = state_91; [L292] SORT_1 var_110_arg_1 = input_109; [L293] SORT_1 var_110_arg_2 = var_89; [L294] SORT_1 var_110 = var_110_arg_0 ? var_110_arg_1 : var_110_arg_2; [L295] SORT_1 var_113_arg_0 = var_110; [L296] SORT_1 var_113 = ~var_113_arg_0; [L297] SORT_1 var_114_arg_0 = var_112; [L298] SORT_1 var_114_arg_1 = var_113; [L299] SORT_1 var_114 = var_114_arg_0 & var_114_arg_1; [L300] var_114 = var_114 & mask_SORT_1 [L301] SORT_1 bad_115_arg_0 = var_114; [L302] CALL __VERIFIER_assert(!(bad_115_arg_0)) [L21] COND TRUE !(cond) VAL [cond=0, unknown-#in~cond-unknown=0] [L21] reach_error() VAL [cond=0, unknown-#in~cond-unknown=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 15 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 15.0s, OverallIterations: 2, TraceHistogramMax: 6, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.4s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 11 SdHoareTripleChecker+Valid, 0.3s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 8 mSDsluCounter, 46 SdHoareTripleChecker+Invalid, 0.3s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 26 mSDsCounter, 1 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 15 IncrementalHoareTripleChecker+Invalid, 16 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 1 mSolverCounterUnsat, 20 mSDtfsCounter, 15 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=22occurred in iteration=1, InterpolantAutomatonStates: 5, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 1 MinimizatonAttempts, 1 StatesRemovedByMinimization, 1 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 6.6s SatisfiabilityAnalysisTime, 1.8s InterpolantComputationTime, 47 NumberOfCodeBlocks, 47 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 15 ConstructedInterpolants, 0 QuantifiedInterpolants, 81 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 PerfectInterpolantSequences, 6/6 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 [2022-11-23 14:34:12,414 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e111600f-b528-4039-a864-6b21783f9797/bin/utaipan-Q6hlc19bkW/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e111600f-b528-4039-a864-6b21783f9797/bin/utaipan-Q6hlc19bkW/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e111600f-b528-4039-a864-6b21783f9797/bin/utaipan-Q6hlc19bkW/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e111600f-b528-4039-a864-6b21783f9797/bin/utaipan-Q6hlc19bkW/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e111600f-b528-4039-a864-6b21783f9797/bin/utaipan-Q6hlc19bkW/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.circular_pointer_top_w128_d8_e0.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e111600f-b528-4039-a864-6b21783f9797/bin/utaipan-Q6hlc19bkW/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e111600f-b528-4039-a864-6b21783f9797/bin/utaipan-Q6hlc19bkW --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash e4c54cd16ac7cb208c197ce809df50493aef8cf948150fb395ecbe4a108f2661 --- 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-4e7fbc6 [2022-11-23 14:34:14,989 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-23 14:34:14,992 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-23 14:34:15,026 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-23 14:34:15,027 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-23 14:34:15,028 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-23 14:34:15,029 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-23 14:34:15,033 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-23 14:34:15,038 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-23 14:34:15,044 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-23 14:34:15,045 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-23 14:34:15,048 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-23 14:34:15,049 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-23 14:34:15,051 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-23 14:34:15,055 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-23 14:34:15,061 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-23 14:34:15,062 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-23 14:34:15,063 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-23 14:34:15,066 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-23 14:34:15,070 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-23 14:34:15,072 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-23 14:34:15,078 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-23 14:34:15,079 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-23 14:34:15,080 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-23 14:34:15,087 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-23 14:34:15,087 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-23 14:34:15,087 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-23 14:34:15,088 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-23 14:34:15,089 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-23 14:34:15,090 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-23 14:34:15,090 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-23 14:34:15,091 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-23 14:34:15,092 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-23 14:34:15,106 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-23 14:34:15,108 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-23 14:34:15,108 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-23 14:34:15,109 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-23 14:34:15,109 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-23 14:34:15,109 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-23 14:34:15,110 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-23 14:34:15,111 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-23 14:34:15,112 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e111600f-b528-4039-a864-6b21783f9797/bin/utaipan-Q6hlc19bkW/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2022-11-23 14:34:15,152 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-23 14:34:15,152 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-23 14:34:15,154 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-23 14:34:15,154 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-23 14:34:15,155 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-23 14:34:15,155 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-23 14:34:15,155 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-23 14:34:15,155 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-23 14:34:15,156 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-23 14:34:15,156 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-23 14:34:15,157 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-23 14:34:15,157 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-23 14:34:15,158 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-23 14:34:15,158 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-23 14:34:15,159 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-23 14:34:15,159 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-23 14:34:15,159 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-23 14:34:15,159 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-23 14:34:15,159 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-23 14:34:15,160 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-23 14:34:15,160 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-23 14:34:15,160 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-23 14:34:15,160 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-23 14:34:15,161 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-23 14:34:15,161 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-23 14:34:15,161 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-23 14:34:15,161 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-23 14:34:15,162 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-23 14:34:15,162 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-23 14:34:15,162 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-23 14:34:15,162 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-23 14:34:15,163 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-23 14:34:15,163 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-23 14:34:15,163 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-23 14:34:15,163 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-23 14:34:15,164 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_e111600f-b528-4039-a864-6b21783f9797/bin/utaipan-Q6hlc19bkW/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e111600f-b528-4039-a864-6b21783f9797/bin/utaipan-Q6hlc19bkW Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e4c54cd16ac7cb208c197ce809df50493aef8cf948150fb395ecbe4a108f2661 [2022-11-23 14:34:15,608 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-23 14:34:15,631 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-23 14:34:15,635 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-23 14:34:15,636 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-23 14:34:15,637 INFO L275 PluginConnector]: CDTParser initialized [2022-11-23 14:34:15,638 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e111600f-b528-4039-a864-6b21783f9797/bin/utaipan-Q6hlc19bkW/../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.circular_pointer_top_w128_d8_e0.c [2022-11-23 14:34:18,890 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-23 14:34:19,184 INFO L351 CDTParser]: Found 1 translation units. [2022-11-23 14:34:19,185 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e111600f-b528-4039-a864-6b21783f9797/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.circular_pointer_top_w128_d8_e0.c [2022-11-23 14:34:19,196 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e111600f-b528-4039-a864-6b21783f9797/bin/utaipan-Q6hlc19bkW/data/ddfba472b/61389796f84543f48a26d4c9809459ea/FLAG2ebf198a0 [2022-11-23 14:34:19,219 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e111600f-b528-4039-a864-6b21783f9797/bin/utaipan-Q6hlc19bkW/data/ddfba472b/61389796f84543f48a26d4c9809459ea [2022-11-23 14:34:19,221 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-23 14:34:19,222 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-23 14:34:19,225 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-23 14:34:19,226 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-23 14:34:19,229 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-23 14:34:19,230 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 02:34:19" (1/1) ... [2022-11-23 14:34:19,231 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2da9d491 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:34:19, skipping insertion in model container [2022-11-23 14:34:19,231 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 02:34:19" (1/1) ... [2022-11-23 14:34:19,239 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-23 14:34:19,300 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-23 14:34:19,430 WARN L237 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_e111600f-b528-4039-a864-6b21783f9797/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.circular_pointer_top_w128_d8_e0.c[1170,1183] [2022-11-23 14:34:19,580 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-23 14:34:19,585 INFO L203 MainTranslator]: Completed pre-run [2022-11-23 14:34:19,596 WARN L237 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_e111600f-b528-4039-a864-6b21783f9797/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.circular_pointer_top_w128_d8_e0.c[1170,1183] [2022-11-23 14:34:19,694 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-23 14:34:19,706 INFO L208 MainTranslator]: Completed translation [2022-11-23 14:34:19,707 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:34:19 WrapperNode [2022-11-23 14:34:19,707 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-23 14:34:19,708 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-23 14:34:19,708 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-23 14:34:19,708 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-23 14:34:19,722 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:34:19" (1/1) ... [2022-11-23 14:34:19,742 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:34:19" (1/1) ... [2022-11-23 14:34:19,789 INFO L138 Inliner]: procedures = 12, calls = 6, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 608 [2022-11-23 14:34:19,789 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-23 14:34:19,790 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-23 14:34:19,790 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-23 14:34:19,790 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-23 14:34:19,799 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:34:19" (1/1) ... [2022-11-23 14:34:19,800 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:34:19" (1/1) ... [2022-11-23 14:34:19,807 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:34:19" (1/1) ... [2022-11-23 14:34:19,809 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:34:19" (1/1) ... [2022-11-23 14:34:19,845 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:34:19" (1/1) ... [2022-11-23 14:34:19,854 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:34:19" (1/1) ... [2022-11-23 14:34:19,859 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:34:19" (1/1) ... [2022-11-23 14:34:19,868 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:34:19" (1/1) ... [2022-11-23 14:34:19,881 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-23 14:34:19,881 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-23 14:34:19,895 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-23 14:34:19,895 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-23 14:34:19,896 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:34:19" (1/1) ... [2022-11-23 14:34:19,902 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-23 14:34:19,914 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e111600f-b528-4039-a864-6b21783f9797/bin/utaipan-Q6hlc19bkW/z3 [2022-11-23 14:34:19,940 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e111600f-b528-4039-a864-6b21783f9797/bin/utaipan-Q6hlc19bkW/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-23 14:34:19,970 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e111600f-b528-4039-a864-6b21783f9797/bin/utaipan-Q6hlc19bkW/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-23 14:34:19,989 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-23 14:34:19,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-23 14:34:19,989 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-23 14:34:19,989 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-23 14:34:20,280 INFO L235 CfgBuilder]: Building ICFG [2022-11-23 14:34:20,282 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-23 14:34:21,059 INFO L276 CfgBuilder]: Performing block encoding [2022-11-23 14:34:21,081 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-23 14:34:21,083 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-23 14:34:21,086 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 02:34:21 BoogieIcfgContainer [2022-11-23 14:34:21,086 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-23 14:34:21,089 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-23 14:34:21,089 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-23 14:34:21,092 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-23 14:34:21,093 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 02:34:19" (1/3) ... [2022-11-23 14:34:21,095 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@29ad9e34 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 02:34:21, skipping insertion in model container [2022-11-23 14:34:21,095 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:34:19" (2/3) ... [2022-11-23 14:34:21,097 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@29ad9e34 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 02:34:21, skipping insertion in model container [2022-11-23 14:34:21,097 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 02:34:21" (3/3) ... [2022-11-23 14:34:21,099 INFO L112 eAbstractionObserver]: Analyzing ICFG btor2c-lazyMod.circular_pointer_top_w128_d8_e0.c [2022-11-23 14:34:21,119 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-23 14:34:21,119 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-23 14:34:21,169 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-23 14:34:21,174 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=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;@411ac399, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-23 14:34:21,174 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-23 14:34:21,178 INFO L276 IsEmpty]: Start isEmpty. Operand has 21 states, 15 states have (on average 1.3333333333333333) internal successors, (20), 16 states have internal predecessors, (20), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2022-11-23 14:34:21,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-23 14:34:21,186 INFO L187 NwaCegarLoop]: Found error trace [2022-11-23 14:34:21,186 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-23 14:34:21,187 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-23 14:34:21,191 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 14:34:21,192 INFO L85 PathProgramCache]: Analyzing trace with hash 1714165879, now seen corresponding path program 1 times [2022-11-23 14:34:21,205 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2022-11-23 14:34:21,205 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1459217530] [2022-11-23 14:34:21,205 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 14:34:21,206 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-23 14:34:21,206 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e111600f-b528-4039-a864-6b21783f9797/bin/utaipan-Q6hlc19bkW/mathsat [2022-11-23 14:34:21,219 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e111600f-b528-4039-a864-6b21783f9797/bin/utaipan-Q6hlc19bkW/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-23 14:34:21,223 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e111600f-b528-4039-a864-6b21783f9797/bin/utaipan-Q6hlc19bkW/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2022-11-23 14:34:21,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 14:34:21,580 INFO L263 TraceCheckSpWp]: Trace formula consists of 260 conjuncts, 1 conjunts are in the unsatisfiable core [2022-11-23 14:34:21,587 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-23 14:34:21,614 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-11-23 14:34:21,614 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-23 14:34:21,615 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2022-11-23 14:34:21,615 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1459217530] [2022-11-23 14:34:21,616 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1459217530] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-23 14:34:21,616 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-23 14:34:21,616 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-23 14:34:21,618 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2043604846] [2022-11-23 14:34:21,619 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-23 14:34:21,623 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-11-23 14:34:21,624 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2022-11-23 14:34:21,652 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-11-23 14:34:21,652 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-11-23 14:34:21,655 INFO L87 Difference]: Start difference. First operand has 21 states, 15 states have (on average 1.3333333333333333) internal successors, (20), 16 states have internal predecessors, (20), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) Second operand has 2 states, 2 states have (on average 6.5) internal successors, (13), 2 states have internal predecessors, (13), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (3), 1 states have call predecessors, (3), 2 states have call successors, (3) [2022-11-23 14:34:21,670 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-23 14:34:21,671 INFO L93 Difference]: Finished difference Result 36 states and 50 transitions. [2022-11-23 14:34:21,671 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-23 14:34:21,673 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 6.5) internal successors, (13), 2 states have internal predecessors, (13), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (3), 1 states have call predecessors, (3), 2 states have call successors, (3) Word has length 23 [2022-11-23 14:34:21,673 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-23 14:34:21,679 INFO L225 Difference]: With dead ends: 36 [2022-11-23 14:34:21,679 INFO L226 Difference]: Without dead ends: 17 [2022-11-23 14:34:21,682 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-11-23 14:34:21,685 INFO L413 NwaCegarLoop]: 19 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 19 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-11-23 14:34:21,686 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 19 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-11-23 14:34:21,699 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17 states. [2022-11-23 14:34:21,715 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17 to 17. [2022-11-23 14:34:21,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 17 states, 12 states have (on average 1.0833333333333333) internal successors, (13), 12 states have internal predecessors, (13), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2022-11-23 14:34:21,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 19 transitions. [2022-11-23 14:34:21,718 INFO L78 Accepts]: Start accepts. Automaton has 17 states and 19 transitions. Word has length 23 [2022-11-23 14:34:21,719 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-23 14:34:21,719 INFO L495 AbstractCegarLoop]: Abstraction has 17 states and 19 transitions. [2022-11-23 14:34:21,719 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 6.5) internal successors, (13), 2 states have internal predecessors, (13), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (3), 1 states have call predecessors, (3), 2 states have call successors, (3) [2022-11-23 14:34:21,719 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 19 transitions. [2022-11-23 14:34:21,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-23 14:34:21,721 INFO L187 NwaCegarLoop]: Found error trace [2022-11-23 14:34:21,721 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-23 14:34:21,743 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e111600f-b528-4039-a864-6b21783f9797/bin/utaipan-Q6hlc19bkW/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0 [2022-11-23 14:34:21,941 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e111600f-b528-4039-a864-6b21783f9797/bin/utaipan-Q6hlc19bkW/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-23 14:34:21,941 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-23 14:34:21,942 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 14:34:21,943 INFO L85 PathProgramCache]: Analyzing trace with hash 35444913, now seen corresponding path program 1 times [2022-11-23 14:34:21,943 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2022-11-23 14:34:21,944 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1697450268] [2022-11-23 14:34:21,945 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 14:34:21,946 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-23 14:34:21,947 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e111600f-b528-4039-a864-6b21783f9797/bin/utaipan-Q6hlc19bkW/mathsat [2022-11-23 14:34:21,948 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e111600f-b528-4039-a864-6b21783f9797/bin/utaipan-Q6hlc19bkW/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-23 14:34:21,979 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e111600f-b528-4039-a864-6b21783f9797/bin/utaipan-Q6hlc19bkW/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2022-11-23 14:34:22,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 14:34:22,281 INFO L263 TraceCheckSpWp]: Trace formula consists of 260 conjuncts, 14 conjunts are in the unsatisfiable core [2022-11-23 14:34:22,287 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-23 14:34:22,505 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-11-23 14:34:22,505 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-23 14:34:22,506 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2022-11-23 14:34:22,506 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1697450268] [2022-11-23 14:34:22,507 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1697450268] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-23 14:34:22,507 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-23 14:34:22,508 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-23 14:34:22,511 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [860767208] [2022-11-23 14:34:22,512 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-23 14:34:22,514 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-23 14:34:22,514 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2022-11-23 14:34:22,515 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-23 14:34:22,516 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-23 14:34:22,516 INFO L87 Difference]: Start difference. First operand 17 states and 19 transitions. Second operand has 4 states, 4 states have (on average 2.75) internal successors, (11), 4 states have internal predecessors, (11), 1 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2022-11-23 14:34:22,719 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-23 14:34:22,720 INFO L93 Difference]: Finished difference Result 35 states and 43 transitions. [2022-11-23 14:34:22,721 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-23 14:34:22,721 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 2.75) internal successors, (11), 4 states have internal predecessors, (11), 1 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) Word has length 23 [2022-11-23 14:34:22,721 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-23 14:34:22,722 INFO L225 Difference]: With dead ends: 35 [2022-11-23 14:34:22,722 INFO L226 Difference]: Without dead ends: 33 [2022-11-23 14:34:22,723 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-23 14:34:22,724 INFO L413 NwaCegarLoop]: 26 mSDtfsCounter, 7 mSDsluCounter, 38 mSDsCounter, 0 mSdLazyCounter, 17 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10 SdHoareTripleChecker+Valid, 64 SdHoareTripleChecker+Invalid, 17 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 17 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-11-23 14:34:22,724 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [10 Valid, 64 Invalid, 17 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 17 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-11-23 14:34:22,725 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 33 states. [2022-11-23 14:34:22,737 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 33 to 25. [2022-11-23 14:34:22,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 25 states, 17 states have (on average 1.0588235294117647) internal successors, (18), 17 states have internal predecessors, (18), 6 states have call successors, (6), 1 states have call predecessors, (6), 1 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) [2022-11-23 14:34:22,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 30 transitions. [2022-11-23 14:34:22,741 INFO L78 Accepts]: Start accepts. Automaton has 25 states and 30 transitions. Word has length 23 [2022-11-23 14:34:22,742 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-23 14:34:22,747 INFO L495 AbstractCegarLoop]: Abstraction has 25 states and 30 transitions. [2022-11-23 14:34:22,748 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 2.75) internal successors, (11), 4 states have internal predecessors, (11), 1 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2022-11-23 14:34:22,748 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 30 transitions. [2022-11-23 14:34:22,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2022-11-23 14:34:22,751 INFO L187 NwaCegarLoop]: Found error trace [2022-11-23 14:34:22,751 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1] [2022-11-23 14:34:22,771 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e111600f-b528-4039-a864-6b21783f9797/bin/utaipan-Q6hlc19bkW/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Ended with exit code 0 [2022-11-23 14:34:22,966 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e111600f-b528-4039-a864-6b21783f9797/bin/utaipan-Q6hlc19bkW/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-23 14:34:22,966 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-23 14:34:22,966 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 14:34:22,967 INFO L85 PathProgramCache]: Analyzing trace with hash -1946900509, now seen corresponding path program 1 times [2022-11-23 14:34:22,968 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2022-11-23 14:34:22,968 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1534971832] [2022-11-23 14:34:22,969 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 14:34:22,969 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-23 14:34:22,969 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e111600f-b528-4039-a864-6b21783f9797/bin/utaipan-Q6hlc19bkW/mathsat [2022-11-23 14:34:22,970 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e111600f-b528-4039-a864-6b21783f9797/bin/utaipan-Q6hlc19bkW/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-23 14:34:22,991 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e111600f-b528-4039-a864-6b21783f9797/bin/utaipan-Q6hlc19bkW/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2022-11-23 14:34:23,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 14:34:23,699 INFO L263 TraceCheckSpWp]: Trace formula consists of 752 conjuncts, 47 conjunts are in the unsatisfiable core [2022-11-23 14:34:23,706 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-23 14:34:24,302 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2022-11-23 14:34:24,303 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-23 14:34:24,692 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2022-11-23 14:34:24,692 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1534971832] [2022-11-23 14:34:24,692 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1534971832] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-23 14:34:24,693 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1818469404] [2022-11-23 14:34:24,693 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 14:34:24,693 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2022-11-23 14:34:24,693 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e111600f-b528-4039-a864-6b21783f9797/bin/utaipan-Q6hlc19bkW/cvc4 [2022-11-23 14:34:24,738 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e111600f-b528-4039-a864-6b21783f9797/bin/utaipan-Q6hlc19bkW/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2022-11-23 14:34:24,769 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e111600f-b528-4039-a864-6b21783f9797/bin/utaipan-Q6hlc19bkW/cvc4 --incremental --print-success --lang smt (5)] Waiting until timeout for monitored process [2022-11-23 14:34:25,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 14:34:25,815 INFO L263 TraceCheckSpWp]: Trace formula consists of 752 conjuncts, 46 conjunts are in the unsatisfiable core [2022-11-23 14:34:25,823 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-23 14:34:26,245 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2022-11-23 14:34:26,245 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-23 14:34:26,425 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1818469404] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-23 14:34:26,426 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [859129509] [2022-11-23 14:34:26,426 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 14:34:26,426 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-23 14:34:26,426 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e111600f-b528-4039-a864-6b21783f9797/bin/utaipan-Q6hlc19bkW/z3 [2022-11-23 14:34:26,431 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e111600f-b528-4039-a864-6b21783f9797/bin/utaipan-Q6hlc19bkW/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-23 14:34:26,451 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e111600f-b528-4039-a864-6b21783f9797/bin/utaipan-Q6hlc19bkW/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2022-11-23 14:34:26,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 14:34:26,820 INFO L263 TraceCheckSpWp]: Trace formula consists of 752 conjuncts, 50 conjunts are in the unsatisfiable core [2022-11-23 14:34:26,826 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-23 14:34:27,276 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2022-11-23 14:34:27,276 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-23 14:34:27,417 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [859129509] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-23 14:34:27,417 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-11-23 14:34:27,418 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9, 11] total 16 [2022-11-23 14:34:27,418 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [244699061] [2022-11-23 14:34:27,418 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-11-23 14:34:27,419 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2022-11-23 14:34:27,419 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2022-11-23 14:34:27,420 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2022-11-23 14:34:27,420 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=44, Invalid=298, Unknown=0, NotChecked=0, Total=342 [2022-11-23 14:34:27,420 INFO L87 Difference]: Start difference. First operand 25 states and 30 transitions. Second operand has 16 states, 13 states have (on average 2.769230769230769) internal successors, (36), 16 states have internal predecessors, (36), 8 states have call successors, (15), 1 states have call predecessors, (15), 2 states have return successors, (15), 5 states have call predecessors, (15), 8 states have call successors, (15) [2022-11-23 14:34:28,740 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-23 14:34:28,740 INFO L93 Difference]: Finished difference Result 44 states and 55 transitions. [2022-11-23 14:34:28,741 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-11-23 14:34:28,741 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 13 states have (on average 2.769230769230769) internal successors, (36), 16 states have internal predecessors, (36), 8 states have call successors, (15), 1 states have call predecessors, (15), 2 states have return successors, (15), 5 states have call predecessors, (15), 8 states have call successors, (15) Word has length 44 [2022-11-23 14:34:28,742 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-23 14:34:28,743 INFO L225 Difference]: With dead ends: 44 [2022-11-23 14:34:28,743 INFO L226 Difference]: Without dead ends: 42 [2022-11-23 14:34:28,743 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 147 GetRequests, 123 SyntacticMatches, 1 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 68 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=103, Invalid=497, Unknown=0, NotChecked=0, Total=600 [2022-11-23 14:34:28,744 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 41 mSDsluCounter, 78 mSDsCounter, 0 mSdLazyCounter, 225 mSolverCounterSat, 16 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 44 SdHoareTripleChecker+Valid, 90 SdHoareTripleChecker+Invalid, 241 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 16 IncrementalHoareTripleChecker+Valid, 225 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2022-11-23 14:34:28,745 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [44 Valid, 90 Invalid, 241 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [16 Valid, 225 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2022-11-23 14:34:28,746 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 42 states. [2022-11-23 14:34:28,754 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 42 to 34. [2022-11-23 14:34:28,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 34 states, 23 states have (on average 1.0434782608695652) internal successors, (24), 23 states have internal predecessors, (24), 9 states have call successors, (9), 1 states have call predecessors, (9), 1 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) [2022-11-23 14:34:28,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 42 transitions. [2022-11-23 14:34:28,756 INFO L78 Accepts]: Start accepts. Automaton has 34 states and 42 transitions. Word has length 44 [2022-11-23 14:34:28,756 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-23 14:34:28,756 INFO L495 AbstractCegarLoop]: Abstraction has 34 states and 42 transitions. [2022-11-23 14:34:28,757 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 16 states, 13 states have (on average 2.769230769230769) internal successors, (36), 16 states have internal predecessors, (36), 8 states have call successors, (15), 1 states have call predecessors, (15), 2 states have return successors, (15), 5 states have call predecessors, (15), 8 states have call successors, (15) [2022-11-23 14:34:28,757 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 42 transitions. [2022-11-23 14:34:28,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-11-23 14:34:28,760 INFO L187 NwaCegarLoop]: Found error trace [2022-11-23 14:34:28,760 INFO L195 NwaCegarLoop]: trace histogram [9, 9, 9, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1] [2022-11-23 14:34:28,786 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e111600f-b528-4039-a864-6b21783f9797/bin/utaipan-Q6hlc19bkW/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Ended with exit code 0 [2022-11-23 14:34:28,982 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e111600f-b528-4039-a864-6b21783f9797/bin/utaipan-Q6hlc19bkW/cvc4 --incremental --print-success --lang smt (5)] Ended with exit code 0 [2022-11-23 14:34:29,181 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e111600f-b528-4039-a864-6b21783f9797/bin/utaipan-Q6hlc19bkW/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2022-11-23 14:34:29,375 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e111600f-b528-4039-a864-6b21783f9797/bin/utaipan-Q6hlc19bkW/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e111600f-b528-4039-a864-6b21783f9797/bin/utaipan-Q6hlc19bkW/cvc4 --incremental --print-success --lang smt,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e111600f-b528-4039-a864-6b21783f9797/bin/utaipan-Q6hlc19bkW/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-23 14:34:29,375 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-23 14:34:29,375 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 14:34:29,376 INFO L85 PathProgramCache]: Analyzing trace with hash -964514831, now seen corresponding path program 2 times [2022-11-23 14:34:29,377 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2022-11-23 14:34:29,377 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1620539651] [2022-11-23 14:34:29,377 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-11-23 14:34:29,377 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-23 14:34:29,377 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e111600f-b528-4039-a864-6b21783f9797/bin/utaipan-Q6hlc19bkW/mathsat [2022-11-23 14:34:29,378 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e111600f-b528-4039-a864-6b21783f9797/bin/utaipan-Q6hlc19bkW/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-23 14:34:29,384 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e111600f-b528-4039-a864-6b21783f9797/bin/utaipan-Q6hlc19bkW/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (7)] Waiting until timeout for monitored process [2022-11-23 14:34:30,281 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-11-23 14:34:30,281 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-23 14:34:30,362 INFO L263 TraceCheckSpWp]: Trace formula consists of 1244 conjuncts, 173 conjunts are in the unsatisfiable core [2022-11-23 14:34:30,374 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-23 14:34:34,849 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 15 proven. 64 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2022-11-23 14:34:34,849 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-23 14:34:40,001 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2022-11-23 14:34:40,002 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1620539651] [2022-11-23 14:34:40,002 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1620539651] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-23 14:34:40,002 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [312377099] [2022-11-23 14:34:40,002 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-11-23 14:34:40,003 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2022-11-23 14:34:40,003 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e111600f-b528-4039-a864-6b21783f9797/bin/utaipan-Q6hlc19bkW/cvc4 [2022-11-23 14:34:40,007 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e111600f-b528-4039-a864-6b21783f9797/bin/utaipan-Q6hlc19bkW/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2022-11-23 14:34:40,024 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e111600f-b528-4039-a864-6b21783f9797/bin/utaipan-Q6hlc19bkW/cvc4 --incremental --print-success --lang smt (8)] Waiting until timeout for monitored process [2022-11-23 14:34:41,905 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-11-23 14:34:41,905 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-23 14:34:41,948 INFO L263 TraceCheckSpWp]: Trace formula consists of 1244 conjuncts, 162 conjunts are in the unsatisfiable core [2022-11-23 14:34:41,960 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-23 14:34:46,192 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 12 proven. 55 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2022-11-23 14:34:46,193 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-23 14:34:58,791 WARN L233 SmtUtils]: Spent 7.78s on a formula simplification. DAG size of input: 135 DAG size of output: 107 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-11-23 14:34:58,849 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [312377099] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-23 14:34:58,849 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [528906067] [2022-11-23 14:34:58,850 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-11-23 14:34:58,850 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-23 14:34:58,850 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e111600f-b528-4039-a864-6b21783f9797/bin/utaipan-Q6hlc19bkW/z3 [2022-11-23 14:34:58,855 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e111600f-b528-4039-a864-6b21783f9797/bin/utaipan-Q6hlc19bkW/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-23 14:34:58,884 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e111600f-b528-4039-a864-6b21783f9797/bin/utaipan-Q6hlc19bkW/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2022-11-23 14:34:59,751 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-11-23 14:34:59,751 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-23 14:34:59,768 INFO L263 TraceCheckSpWp]: Trace formula consists of 1244 conjuncts, 181 conjunts are in the unsatisfiable core [2022-11-23 14:34:59,778 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-23 14:35:03,766 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 15 proven. 64 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2022-11-23 14:35:03,766 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-23 14:35:05,269 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [528906067] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-23 14:35:05,269 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-11-23 14:35:05,269 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 12, 16] total 30 [2022-11-23 14:35:05,269 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1206369651] [2022-11-23 14:35:05,269 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-11-23 14:35:05,270 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 30 states [2022-11-23 14:35:05,270 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2022-11-23 14:35:05,271 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 30 interpolants. [2022-11-23 14:35:05,271 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=140, Invalid=981, Unknown=1, NotChecked=0, Total=1122 [2022-11-23 14:35:05,271 INFO L87 Difference]: Start difference. First operand 34 states and 42 transitions. Second operand has 30 states, 22 states have (on average 2.6818181818181817) internal successors, (59), 30 states have internal predecessors, (59), 17 states have call successors, (27), 1 states have call predecessors, (27), 2 states have return successors, (27), 12 states have call predecessors, (27), 17 states have call successors, (27) [2022-11-23 14:35:11,203 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-23 14:35:11,203 INFO L93 Difference]: Finished difference Result 53 states and 67 transitions. [2022-11-23 14:35:11,204 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-11-23 14:35:11,204 INFO L78 Accepts]: Start accepts. Automaton has has 30 states, 22 states have (on average 2.6818181818181817) internal successors, (59), 30 states have internal predecessors, (59), 17 states have call successors, (27), 1 states have call predecessors, (27), 2 states have return successors, (27), 12 states have call predecessors, (27), 17 states have call successors, (27) Word has length 65 [2022-11-23 14:35:11,205 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-23 14:35:11,205 INFO L225 Difference]: With dead ends: 53 [2022-11-23 14:35:11,206 INFO L226 Difference]: Without dead ends: 51 [2022-11-23 14:35:11,207 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 213 GetRequests, 172 SyntacticMatches, 0 SemanticMatches, 41 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 302 ImplicationChecksByTransitivity, 23.1s TimeCoverageRelationStatistics Valid=282, Invalid=1523, Unknown=1, NotChecked=0, Total=1806 [2022-11-23 14:35:11,208 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 71 mSDsluCounter, 127 mSDsCounter, 0 mSdLazyCounter, 547 mSolverCounterSat, 33 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 75 SdHoareTripleChecker+Valid, 139 SdHoareTripleChecker+Invalid, 580 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 33 IncrementalHoareTripleChecker+Valid, 547 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.6s IncrementalHoareTripleChecker+Time [2022-11-23 14:35:11,208 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [75 Valid, 139 Invalid, 580 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [33 Valid, 547 Invalid, 0 Unknown, 0 Unchecked, 4.6s Time] [2022-11-23 14:35:11,209 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 51 states. [2022-11-23 14:35:11,222 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 51 to 43. [2022-11-23 14:35:11,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 43 states, 29 states have (on average 1.0344827586206897) internal successors, (30), 29 states have internal predecessors, (30), 12 states have call successors, (12), 1 states have call predecessors, (12), 1 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) [2022-11-23 14:35:11,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 43 states and 54 transitions. [2022-11-23 14:35:11,224 INFO L78 Accepts]: Start accepts. Automaton has 43 states and 54 transitions. Word has length 65 [2022-11-23 14:35:11,225 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-23 14:35:11,225 INFO L495 AbstractCegarLoop]: Abstraction has 43 states and 54 transitions. [2022-11-23 14:35:11,225 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 30 states, 22 states have (on average 2.6818181818181817) internal successors, (59), 30 states have internal predecessors, (59), 17 states have call successors, (27), 1 states have call predecessors, (27), 2 states have return successors, (27), 12 states have call predecessors, (27), 17 states have call successors, (27) [2022-11-23 14:35:11,226 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 54 transitions. [2022-11-23 14:35:11,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-11-23 14:35:11,228 INFO L187 NwaCegarLoop]: Found error trace [2022-11-23 14:35:11,228 INFO L195 NwaCegarLoop]: trace histogram [12, 12, 12, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 1, 1, 1, 1] [2022-11-23 14:35:11,257 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e111600f-b528-4039-a864-6b21783f9797/bin/utaipan-Q6hlc19bkW/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (7)] Forceful destruction successful, exit code 0 [2022-11-23 14:35:11,449 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e111600f-b528-4039-a864-6b21783f9797/bin/utaipan-Q6hlc19bkW/cvc4 --incremental --print-success --lang smt (8)] Forceful destruction successful, exit code 0 [2022-11-23 14:35:11,648 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e111600f-b528-4039-a864-6b21783f9797/bin/utaipan-Q6hlc19bkW/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2022-11-23 14:35:11,840 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e111600f-b528-4039-a864-6b21783f9797/bin/utaipan-Q6hlc19bkW/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e111600f-b528-4039-a864-6b21783f9797/bin/utaipan-Q6hlc19bkW/cvc4 --incremental --print-success --lang smt,9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e111600f-b528-4039-a864-6b21783f9797/bin/utaipan-Q6hlc19bkW/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-23 14:35:11,840 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-23 14:35:11,840 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 14:35:11,840 INFO L85 PathProgramCache]: Analyzing trace with hash -1024500573, now seen corresponding path program 3 times [2022-11-23 14:35:11,841 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2022-11-23 14:35:11,841 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [723584654] [2022-11-23 14:35:11,842 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-11-23 14:35:11,842 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-23 14:35:11,842 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e111600f-b528-4039-a864-6b21783f9797/bin/utaipan-Q6hlc19bkW/mathsat [2022-11-23 14:35:11,845 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e111600f-b528-4039-a864-6b21783f9797/bin/utaipan-Q6hlc19bkW/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-23 14:35:11,847 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e111600f-b528-4039-a864-6b21783f9797/bin/utaipan-Q6hlc19bkW/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (10)] Waiting until timeout for monitored process [2022-11-23 14:35:14,701 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 6 check-sat command(s) [2022-11-23 14:35:14,702 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-23 14:35:14,808 INFO L263 TraceCheckSpWp]: Trace formula consists of 1687 conjuncts, 426 conjunts are in the unsatisfiable core [2022-11-23 14:35:14,825 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-23 14:35:37,514 WARN L233 SmtUtils]: Spent 17.16s on a formula simplification. DAG size of input: 235 DAG size of output: 192 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate)