./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 38b53e6a 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_f3693533-b8d3-446c-a143-a51b626680d2/bin/utaipan-ByfvJB40ur/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3693533-b8d3-446c-a143-a51b626680d2/bin/utaipan-ByfvJB40ur/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3693533-b8d3-446c-a143-a51b626680d2/bin/utaipan-ByfvJB40ur/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3693533-b8d3-446c-a143-a51b626680d2/bin/utaipan-ByfvJB40ur/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_f3693533-b8d3-446c-a143-a51b626680d2/bin/utaipan-ByfvJB40ur/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3693533-b8d3-446c-a143-a51b626680d2/bin/utaipan-ByfvJB40ur --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-38b53e6 [2022-11-26 00:51:16,382 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-26 00:51:16,385 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-26 00:51:16,421 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-26 00:51:16,425 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-26 00:51:16,426 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-26 00:51:16,429 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-26 00:51:16,433 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-26 00:51:16,436 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-26 00:51:16,439 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-26 00:51:16,441 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-26 00:51:16,444 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-26 00:51:16,444 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-26 00:51:16,449 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-26 00:51:16,451 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-26 00:51:16,453 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-26 00:51:16,455 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-26 00:51:16,457 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-26 00:51:16,459 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-26 00:51:16,463 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-26 00:51:16,467 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-26 00:51:16,468 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-26 00:51:16,469 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-26 00:51:16,470 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-26 00:51:16,473 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-26 00:51:16,473 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-26 00:51:16,474 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-26 00:51:16,475 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-26 00:51:16,475 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-26 00:51:16,476 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-26 00:51:16,476 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-26 00:51:16,477 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-26 00:51:16,478 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-26 00:51:16,479 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-26 00:51:16,480 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-26 00:51:16,480 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-26 00:51:16,480 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-26 00:51:16,481 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-26 00:51:16,481 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-26 00:51:16,482 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-26 00:51:16,482 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-26 00:51:16,487 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3693533-b8d3-446c-a143-a51b626680d2/bin/utaipan-ByfvJB40ur/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-11-26 00:51:16,518 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-26 00:51:16,518 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-26 00:51:16,519 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-26 00:51:16,519 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-26 00:51:16,520 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-26 00:51:16,520 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-26 00:51:16,520 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-26 00:51:16,521 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-26 00:51:16,521 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-26 00:51:16,521 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-26 00:51:16,522 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-26 00:51:16,522 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-26 00:51:16,523 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-26 00:51:16,523 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-26 00:51:16,523 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-26 00:51:16,523 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-26 00:51:16,523 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-26 00:51:16,524 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-26 00:51:16,524 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-26 00:51:16,525 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-26 00:51:16,525 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-26 00:51:16,525 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-26 00:51:16,525 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-26 00:51:16,526 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-26 00:51:16,526 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-26 00:51:16,526 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-26 00:51:16,526 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-26 00:51:16,527 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-26 00:51:16,527 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-26 00:51:16,527 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-26 00:51:16,527 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-26 00:51:16,528 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-26 00:51:16,528 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-26 00:51:16,528 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-26 00:51:16,528 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-26 00:51:16,529 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-26 00:51:16,529 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-26 00:51:16,529 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-26 00:51:16,529 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_f3693533-b8d3-446c-a143-a51b626680d2/bin/utaipan-ByfvJB40ur/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3693533-b8d3-446c-a143-a51b626680d2/bin/utaipan-ByfvJB40ur Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e4c54cd16ac7cb208c197ce809df50493aef8cf948150fb395ecbe4a108f2661 [2022-11-26 00:51:16,777 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-26 00:51:16,808 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-26 00:51:16,811 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-26 00:51:16,812 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-26 00:51:16,813 INFO L275 PluginConnector]: CDTParser initialized [2022-11-26 00:51:16,814 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3693533-b8d3-446c-a143-a51b626680d2/bin/utaipan-ByfvJB40ur/../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.circular_pointer_top_w128_d8_e0.c [2022-11-26 00:51:19,823 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-26 00:51:20,196 INFO L351 CDTParser]: Found 1 translation units. [2022-11-26 00:51:20,196 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3693533-b8d3-446c-a143-a51b626680d2/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.circular_pointer_top_w128_d8_e0.c [2022-11-26 00:51:20,207 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3693533-b8d3-446c-a143-a51b626680d2/bin/utaipan-ByfvJB40ur/data/b321c2f22/3be509584a6546bfa72b2fd4d8153ea9/FLAG0a1926ac9 [2022-11-26 00:51:20,222 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3693533-b8d3-446c-a143-a51b626680d2/bin/utaipan-ByfvJB40ur/data/b321c2f22/3be509584a6546bfa72b2fd4d8153ea9 [2022-11-26 00:51:20,224 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-26 00:51:20,226 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-26 00:51:20,227 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-26 00:51:20,227 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-26 00:51:20,231 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-26 00:51:20,233 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 12:51:20" (1/1) ... [2022-11-26 00:51:20,234 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5cd3e293 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:51:20, skipping insertion in model container [2022-11-26 00:51:20,234 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 12:51:20" (1/1) ... [2022-11-26 00:51:20,241 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-26 00:51:20,302 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-26 00:51:20,428 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_f3693533-b8d3-446c-a143-a51b626680d2/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.circular_pointer_top_w128_d8_e0.c[1170,1183] [2022-11-26 00:51:20,587 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-26 00:51:20,592 INFO L203 MainTranslator]: Completed pre-run [2022-11-26 00:51:20,603 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_f3693533-b8d3-446c-a143-a51b626680d2/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.circular_pointer_top_w128_d8_e0.c[1170,1183] [2022-11-26 00:51:20,726 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-26 00:51:20,739 INFO L208 MainTranslator]: Completed translation [2022-11-26 00:51:20,739 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:51:20 WrapperNode [2022-11-26 00:51:20,740 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-26 00:51:20,741 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-26 00:51:20,741 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-26 00:51:20,741 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-26 00:51:20,762 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:51:20" (1/1) ... [2022-11-26 00:51:20,787 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:51:20" (1/1) ... [2022-11-26 00:51:20,850 INFO L138 Inliner]: procedures = 12, calls = 6, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 608 [2022-11-26 00:51:20,851 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-26 00:51:20,851 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-26 00:51:20,852 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-26 00:51:20,852 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-26 00:51:20,861 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:51:20" (1/1) ... [2022-11-26 00:51:20,862 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:51:20" (1/1) ... [2022-11-26 00:51:20,868 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:51:20" (1/1) ... [2022-11-26 00:51:20,868 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:51:20" (1/1) ... [2022-11-26 00:51:20,884 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:51:20" (1/1) ... [2022-11-26 00:51:20,888 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:51:20" (1/1) ... [2022-11-26 00:51:20,892 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:51:20" (1/1) ... [2022-11-26 00:51:20,895 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:51:20" (1/1) ... [2022-11-26 00:51:20,903 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-26 00:51:20,903 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-26 00:51:20,904 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-26 00:51:20,904 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-26 00:51:20,905 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:51:20" (1/1) ... [2022-11-26 00:51:20,911 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-26 00:51:20,923 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3693533-b8d3-446c-a143-a51b626680d2/bin/utaipan-ByfvJB40ur/z3 [2022-11-26 00:51:20,936 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3693533-b8d3-446c-a143-a51b626680d2/bin/utaipan-ByfvJB40ur/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-26 00:51:20,987 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3693533-b8d3-446c-a143-a51b626680d2/bin/utaipan-ByfvJB40ur/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-26 00:51:21,010 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-26 00:51:21,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-26 00:51:21,011 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-26 00:51:21,011 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-26 00:51:21,292 INFO L235 CfgBuilder]: Building ICFG [2022-11-26 00:51:21,295 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-26 00:51:23,995 INFO L276 CfgBuilder]: Performing block encoding [2022-11-26 00:51:24,049 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-26 00:51:24,049 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-26 00:51:24,052 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 12:51:24 BoogieIcfgContainer [2022-11-26 00:51:24,052 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-26 00:51:24,054 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-26 00:51:24,054 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-26 00:51:24,057 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-26 00:51:24,058 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 26.11 12:51:20" (1/3) ... [2022-11-26 00:51:24,060 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3abbd1dc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.11 12:51:24, skipping insertion in model container [2022-11-26 00:51:24,060 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:51:20" (2/3) ... [2022-11-26 00:51:24,061 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3abbd1dc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.11 12:51:24, skipping insertion in model container [2022-11-26 00:51:24,061 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 12:51:24" (3/3) ... [2022-11-26 00:51:24,066 INFO L112 eAbstractionObserver]: Analyzing ICFG btor2c-lazyMod.circular_pointer_top_w128_d8_e0.c [2022-11-26 00:51:24,085 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-26 00:51:24,085 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-26 00:51:24,151 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-26 00:51:24,156 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;@582713d5, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-26 00:51:24,156 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-26 00:51:24,161 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) [2022-11-26 00:51:24,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2022-11-26 00:51:24,170 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 00:51:24,172 INFO L195 NwaCegarLoop]: trace histogram [3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-26 00:51:24,173 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-26 00:51:24,182 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 00:51:24,182 INFO L85 PathProgramCache]: Analyzing trace with hash -2004432554, now seen corresponding path program 1 times [2022-11-26 00:51:24,192 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-26 00:51:24,193 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1684784879] [2022-11-26 00:51:24,193 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 00:51:24,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-26 00:51:24,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 00:51:26,881 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-26 00:51:26,882 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-26 00:51:26,882 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1684784879] [2022-11-26 00:51:26,883 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1684784879] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-26 00:51:26,883 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-26 00:51:26,884 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-26 00:51:26,885 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1487075918] [2022-11-26 00:51:26,886 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-26 00:51:26,891 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-26 00:51:26,891 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-26 00:51:26,933 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-26 00:51:26,934 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-26 00:51:26,938 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) [2022-11-26 00:51:27,295 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 00:51:27,295 INFO L93 Difference]: Finished difference Result 37 states and 49 transitions. [2022-11-26 00:51:27,298 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-26 00:51:27,300 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 [2022-11-26 00:51:27,300 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 00:51:27,307 INFO L225 Difference]: With dead ends: 37 [2022-11-26 00:51:27,308 INFO L226 Difference]: Without dead ends: 23 [2022-11-26 00:51:27,311 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 [2022-11-26 00:51:27,320 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 [2022-11-26 00:51:27,321 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] [2022-11-26 00:51:27,338 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23 states. [2022-11-26 00:51:27,362 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23 to 22. [2022-11-26 00:51:27,363 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) [2022-11-26 00:51:27,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 27 transitions. [2022-11-26 00:51:27,367 INFO L78 Accepts]: Start accepts. Automaton has 22 states and 27 transitions. Word has length 16 [2022-11-26 00:51:27,368 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 00:51:27,369 INFO L495 AbstractCegarLoop]: Abstraction has 22 states and 27 transitions. [2022-11-26 00:51:27,370 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) [2022-11-26 00:51:27,370 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 27 transitions. [2022-11-26 00:51:27,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2022-11-26 00:51:27,372 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 00:51:27,373 INFO L195 NwaCegarLoop]: trace histogram [6, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1] [2022-11-26 00:51:27,373 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-26 00:51:27,373 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-26 00:51:27,374 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 00:51:27,374 INFO L85 PathProgramCache]: Analyzing trace with hash 226025745, now seen corresponding path program 1 times [2022-11-26 00:51:27,375 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-26 00:51:27,375 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1872290646] [2022-11-26 00:51:27,375 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 00:51:27,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-26 00:51:33,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-26 00:51:33,481 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-26 00:51:38,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-26 00:51:39,034 INFO L130 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2022-11-26 00:51:39,035 INFO L360 BasicCegarLoop]: Counterexample is feasible [2022-11-26 00:51:39,037 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-11-26 00:51:39,039 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-26 00:51:39,043 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1] [2022-11-26 00:51:39,047 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-11-26 00:51:39,202 WARN L320 BoogieBacktranslator]: Removing null node from list of ATEs: ATE program state null [2022-11-26 00:51:39,205 WARN L320 BoogieBacktranslator]: Removing null node from list of ATEs: ATE program state null [2022-11-26 00:51:39,249 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 26.11 12:51:39 BoogieIcfgContainer [2022-11-26 00:51:39,250 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-11-26 00:51:39,251 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-11-26 00:51:39,251 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-11-26 00:51:39,251 INFO L275 PluginConnector]: Witness Printer initialized [2022-11-26 00:51:39,252 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 12:51:24" (3/4) ... [2022-11-26 00:51:39,255 INFO L140 WitnessPrinter]: No result that supports witness generation found [2022-11-26 00:51:39,255 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-11-26 00:51:39,256 INFO L158 Benchmark]: Toolchain (without parser) took 19029.97ms. Allocated memory was 130.0MB in the beginning and 671.1MB in the end (delta: 541.1MB). Free memory was 99.8MB in the beginning and 433.4MB in the end (delta: -333.6MB). Peak memory consumption was 208.9MB. Max. memory is 16.1GB. [2022-11-26 00:51:39,256 INFO L158 Benchmark]: CDTParser took 0.24ms. Allocated memory is still 130.0MB. Free memory is still 84.0MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-26 00:51:39,258 INFO L158 Benchmark]: CACSL2BoogieTranslator took 513.01ms. Allocated memory is still 130.0MB. Free memory was 99.8MB in the beginning and 75.2MB in the end (delta: 24.6MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2022-11-26 00:51:39,261 INFO L158 Benchmark]: Boogie Procedure Inliner took 110.19ms. Allocated memory is still 130.0MB. Free memory was 75.2MB in the beginning and 68.8MB in the end (delta: 6.4MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-26 00:51:39,264 INFO L158 Benchmark]: Boogie Preprocessor took 51.45ms. Allocated memory is still 130.0MB. Free memory was 68.8MB in the beginning and 65.2MB in the end (delta: 3.6MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-11-26 00:51:39,265 INFO L158 Benchmark]: RCFGBuilder took 3148.46ms. Allocated memory was 130.0MB in the beginning and 197.1MB in the end (delta: 67.1MB). Free memory was 64.7MB in the beginning and 99.9MB in the end (delta: -35.1MB). Peak memory consumption was 81.5MB. Max. memory is 16.1GB. [2022-11-26 00:51:39,265 INFO L158 Benchmark]: TraceAbstraction took 15196.34ms. Allocated memory was 197.1MB in the beginning and 671.1MB in the end (delta: 474.0MB). Free memory was 99.9MB in the beginning and 433.4MB in the end (delta: -333.5MB). Peak memory consumption was 249.5MB. Max. memory is 16.1GB. [2022-11-26 00:51:39,265 INFO L158 Benchmark]: Witness Printer took 4.15ms. Allocated memory is still 671.1MB. Free memory is still 433.4MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-26 00:51:39,273 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24ms. Allocated memory is still 130.0MB. Free memory is still 84.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 513.01ms. Allocated memory is still 130.0MB. Free memory was 99.8MB in the beginning and 75.2MB in the end (delta: 24.6MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 110.19ms. Allocated memory is still 130.0MB. Free memory was 75.2MB in the beginning and 68.8MB in the end (delta: 6.4MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 51.45ms. Allocated memory is still 130.0MB. Free memory was 68.8MB in the beginning and 65.2MB in the end (delta: 3.6MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 3148.46ms. Allocated memory was 130.0MB in the beginning and 197.1MB in the end (delta: 67.1MB). Free memory was 64.7MB in the beginning and 99.9MB in the end (delta: -35.1MB). Peak memory consumption was 81.5MB. Max. memory is 16.1GB. * TraceAbstraction took 15196.34ms. Allocated memory was 197.1MB in the beginning and 671.1MB in the end (delta: 474.0MB). Free memory was 99.9MB in the beginning and 433.4MB in the end (delta: -333.5MB). Peak memory consumption was 249.5MB. Max. memory is 16.1GB. * Witness Printer took 4.15ms. Allocated memory is still 671.1MB. Free memory is still 433.4MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 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 [\old(cond)=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 [\old(cond)=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 [\old(cond)=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 [\old(cond)=1, cond=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 [\old(cond)=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 [\old(cond)=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 [\old(cond)=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 [\old(cond)=0, cond=0] [L21] reach_error() VAL [\old(cond)=0, cond=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 15 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 14.9s, 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: 0.1s SsaConstructionTime, 6.7s SatisfiabilityAnalysisTime, 1.9s 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 [2022-11-26 00:51:39,308 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3693533-b8d3-446c-a143-a51b626680d2/bin/utaipan-ByfvJB40ur/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3693533-b8d3-446c-a143-a51b626680d2/bin/utaipan-ByfvJB40ur/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3693533-b8d3-446c-a143-a51b626680d2/bin/utaipan-ByfvJB40ur/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3693533-b8d3-446c-a143-a51b626680d2/bin/utaipan-ByfvJB40ur/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3693533-b8d3-446c-a143-a51b626680d2/bin/utaipan-ByfvJB40ur/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_f3693533-b8d3-446c-a143-a51b626680d2/bin/utaipan-ByfvJB40ur/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3693533-b8d3-446c-a143-a51b626680d2/bin/utaipan-ByfvJB40ur --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-38b53e6 [2022-11-26 00:51:41,732 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-26 00:51:41,734 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-26 00:51:41,769 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-26 00:51:41,770 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-26 00:51:41,771 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-26 00:51:41,773 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-26 00:51:41,778 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-26 00:51:41,780 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-26 00:51:41,781 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-26 00:51:41,782 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-26 00:51:41,783 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-26 00:51:41,784 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-26 00:51:41,785 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-26 00:51:41,786 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-26 00:51:41,787 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-26 00:51:41,789 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-26 00:51:41,790 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-26 00:51:41,791 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-26 00:51:41,793 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-26 00:51:41,795 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-26 00:51:41,796 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-26 00:51:41,797 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-26 00:51:41,798 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-26 00:51:41,802 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-26 00:51:41,803 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-26 00:51:41,803 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-26 00:51:41,804 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-26 00:51:41,805 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-26 00:51:41,806 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-26 00:51:41,806 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-26 00:51:41,807 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-26 00:51:41,808 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-26 00:51:41,809 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-26 00:51:41,825 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-26 00:51:41,826 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-26 00:51:41,827 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-26 00:51:41,827 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-26 00:51:41,828 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-26 00:51:41,829 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-26 00:51:41,830 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-26 00:51:41,844 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3693533-b8d3-446c-a143-a51b626680d2/bin/utaipan-ByfvJB40ur/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2022-11-26 00:51:41,890 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-26 00:51:41,890 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-26 00:51:41,890 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-26 00:51:41,891 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-26 00:51:41,891 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-26 00:51:41,891 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-26 00:51:41,892 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-26 00:51:41,892 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-26 00:51:41,892 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-26 00:51:41,892 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-26 00:51:41,892 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-26 00:51:41,892 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-26 00:51:41,893 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-26 00:51:41,893 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-26 00:51:41,894 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-26 00:51:41,894 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-26 00:51:41,894 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-26 00:51:41,894 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-26 00:51:41,894 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-26 00:51:41,894 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-26 00:51:41,895 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-26 00:51:41,895 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-26 00:51:41,895 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-26 00:51:41,895 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-26 00:51:41,895 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-26 00:51:41,896 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-26 00:51:41,896 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-26 00:51:41,896 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-26 00:51:41,896 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-26 00:51:41,896 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-26 00:51:41,897 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-26 00:51:41,897 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-26 00:51:41,897 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-26 00:51:41,897 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-26 00:51:41,897 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-26 00:51:41,897 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_f3693533-b8d3-446c-a143-a51b626680d2/bin/utaipan-ByfvJB40ur/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3693533-b8d3-446c-a143-a51b626680d2/bin/utaipan-ByfvJB40ur Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e4c54cd16ac7cb208c197ce809df50493aef8cf948150fb395ecbe4a108f2661 [2022-11-26 00:51:42,296 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-26 00:51:42,321 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-26 00:51:42,323 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-26 00:51:42,325 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-26 00:51:42,326 INFO L275 PluginConnector]: CDTParser initialized [2022-11-26 00:51:42,328 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3693533-b8d3-446c-a143-a51b626680d2/bin/utaipan-ByfvJB40ur/../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.circular_pointer_top_w128_d8_e0.c [2022-11-26 00:51:45,475 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-26 00:51:45,815 INFO L351 CDTParser]: Found 1 translation units. [2022-11-26 00:51:45,816 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3693533-b8d3-446c-a143-a51b626680d2/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.circular_pointer_top_w128_d8_e0.c [2022-11-26 00:51:45,826 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3693533-b8d3-446c-a143-a51b626680d2/bin/utaipan-ByfvJB40ur/data/ed4a37062/d85304d9ac774be7b87ae758f424fa5c/FLAGd36d70989 [2022-11-26 00:51:45,849 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3693533-b8d3-446c-a143-a51b626680d2/bin/utaipan-ByfvJB40ur/data/ed4a37062/d85304d9ac774be7b87ae758f424fa5c [2022-11-26 00:51:45,854 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-26 00:51:45,856 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-26 00:51:45,859 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-26 00:51:45,859 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-26 00:51:45,864 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-26 00:51:45,865 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 12:51:45" (1/1) ... [2022-11-26 00:51:45,867 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5676578 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:51:45, skipping insertion in model container [2022-11-26 00:51:45,867 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 12:51:45" (1/1) ... [2022-11-26 00:51:45,874 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-26 00:51:45,937 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-26 00:51:46,065 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_f3693533-b8d3-446c-a143-a51b626680d2/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.circular_pointer_top_w128_d8_e0.c[1170,1183] [2022-11-26 00:51:46,314 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-26 00:51:46,328 INFO L203 MainTranslator]: Completed pre-run [2022-11-26 00:51:46,338 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_f3693533-b8d3-446c-a143-a51b626680d2/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.circular_pointer_top_w128_d8_e0.c[1170,1183] [2022-11-26 00:51:46,482 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-26 00:51:46,510 INFO L208 MainTranslator]: Completed translation [2022-11-26 00:51:46,510 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:51:46 WrapperNode [2022-11-26 00:51:46,510 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-26 00:51:46,513 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-26 00:51:46,513 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-26 00:51:46,513 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-26 00:51:46,520 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:51:46" (1/1) ... [2022-11-26 00:51:46,546 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:51:46" (1/1) ... [2022-11-26 00:51:46,612 INFO L138 Inliner]: procedures = 12, calls = 6, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 608 [2022-11-26 00:51:46,613 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-26 00:51:46,613 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-26 00:51:46,613 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-26 00:51:46,613 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-26 00:51:46,635 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:51:46" (1/1) ... [2022-11-26 00:51:46,635 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:51:46" (1/1) ... [2022-11-26 00:51:46,652 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:51:46" (1/1) ... [2022-11-26 00:51:46,652 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:51:46" (1/1) ... [2022-11-26 00:51:46,672 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:51:46" (1/1) ... [2022-11-26 00:51:46,676 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:51:46" (1/1) ... [2022-11-26 00:51:46,695 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:51:46" (1/1) ... [2022-11-26 00:51:46,697 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:51:46" (1/1) ... [2022-11-26 00:51:46,707 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-26 00:51:46,708 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-26 00:51:46,708 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-26 00:51:46,708 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-26 00:51:46,709 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:51:46" (1/1) ... [2022-11-26 00:51:46,715 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-26 00:51:46,746 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3693533-b8d3-446c-a143-a51b626680d2/bin/utaipan-ByfvJB40ur/z3 [2022-11-26 00:51:46,766 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3693533-b8d3-446c-a143-a51b626680d2/bin/utaipan-ByfvJB40ur/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-26 00:51:46,784 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3693533-b8d3-446c-a143-a51b626680d2/bin/utaipan-ByfvJB40ur/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-26 00:51:46,814 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-26 00:51:46,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-26 00:51:46,814 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-26 00:51:46,815 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-26 00:51:47,070 INFO L235 CfgBuilder]: Building ICFG [2022-11-26 00:51:47,072 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-26 00:51:47,833 INFO L276 CfgBuilder]: Performing block encoding [2022-11-26 00:51:47,847 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-26 00:51:47,849 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-26 00:51:47,851 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 12:51:47 BoogieIcfgContainer [2022-11-26 00:51:47,852 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-26 00:51:47,855 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-26 00:51:47,856 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-26 00:51:47,859 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-26 00:51:47,859 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 26.11 12:51:45" (1/3) ... [2022-11-26 00:51:47,860 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5855da52 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.11 12:51:47, skipping insertion in model container [2022-11-26 00:51:47,860 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:51:46" (2/3) ... [2022-11-26 00:51:47,862 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5855da52 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.11 12:51:47, skipping insertion in model container [2022-11-26 00:51:47,863 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 12:51:47" (3/3) ... [2022-11-26 00:51:47,864 INFO L112 eAbstractionObserver]: Analyzing ICFG btor2c-lazyMod.circular_pointer_top_w128_d8_e0.c [2022-11-26 00:51:47,885 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-26 00:51:47,886 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-26 00:51:47,938 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-26 00:51:47,945 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;@6ba5e75a, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-26 00:51:47,945 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-26 00:51:47,950 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) [2022-11-26 00:51:47,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-26 00:51:47,958 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 00:51:47,959 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-26 00:51:47,959 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-26 00:51:47,964 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 00:51:47,965 INFO L85 PathProgramCache]: Analyzing trace with hash 1714165879, now seen corresponding path program 1 times [2022-11-26 00:51:47,982 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2022-11-26 00:51:47,983 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [913221296] [2022-11-26 00:51:47,983 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 00:51:47,984 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 [2022-11-26 00:51:47,984 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3693533-b8d3-446c-a143-a51b626680d2/bin/utaipan-ByfvJB40ur/mathsat [2022-11-26 00:51:47,995 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3693533-b8d3-446c-a143-a51b626680d2/bin/utaipan-ByfvJB40ur/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) [2022-11-26 00:51:47,999 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3693533-b8d3-446c-a143-a51b626680d2/bin/utaipan-ByfvJB40ur/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 [2022-11-26 00:51:48,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 00:51:48,389 INFO L263 TraceCheckSpWp]: Trace formula consists of 260 conjuncts, 1 conjunts are in the unsatisfiable core [2022-11-26 00:51:48,398 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-26 00:51:48,426 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-11-26 00:51:48,426 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-26 00:51:48,427 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2022-11-26 00:51:48,427 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [913221296] [2022-11-26 00:51:48,428 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [913221296] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-26 00:51:48,428 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-26 00:51:48,439 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-26 00:51:48,441 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [909516406] [2022-11-26 00:51:48,443 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-26 00:51:48,447 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-11-26 00:51:48,448 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2022-11-26 00:51:48,483 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-11-26 00:51:48,484 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-11-26 00:51:48,487 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) [2022-11-26 00:51:48,515 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 00:51:48,516 INFO L93 Difference]: Finished difference Result 36 states and 50 transitions. [2022-11-26 00:51:48,517 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-26 00:51:48,519 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 [2022-11-26 00:51:48,519 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 00:51:48,526 INFO L225 Difference]: With dead ends: 36 [2022-11-26 00:51:48,526 INFO L226 Difference]: Without dead ends: 17 [2022-11-26 00:51:48,530 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 [2022-11-26 00:51:48,537 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 [2022-11-26 00:51:48,538 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] [2022-11-26 00:51:48,555 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17 states. [2022-11-26 00:51:48,572 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17 to 17. [2022-11-26 00:51:48,574 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) [2022-11-26 00:51:48,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 19 transitions. [2022-11-26 00:51:48,579 INFO L78 Accepts]: Start accepts. Automaton has 17 states and 19 transitions. Word has length 23 [2022-11-26 00:51:48,580 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 00:51:48,580 INFO L495 AbstractCegarLoop]: Abstraction has 17 states and 19 transitions. [2022-11-26 00:51:48,580 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) [2022-11-26 00:51:48,582 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 19 transitions. [2022-11-26 00:51:48,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-26 00:51:48,585 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 00:51:48,586 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-26 00:51:48,613 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3693533-b8d3-446c-a143-a51b626680d2/bin/utaipan-ByfvJB40ur/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 [2022-11-26 00:51:48,814 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3693533-b8d3-446c-a143-a51b626680d2/bin/utaipan-ByfvJB40ur/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 [2022-11-26 00:51:48,814 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-26 00:51:48,814 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 00:51:48,815 INFO L85 PathProgramCache]: Analyzing trace with hash 35444913, now seen corresponding path program 1 times [2022-11-26 00:51:48,815 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2022-11-26 00:51:48,816 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1979041369] [2022-11-26 00:51:48,816 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 00:51:48,816 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 [2022-11-26 00:51:48,817 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3693533-b8d3-446c-a143-a51b626680d2/bin/utaipan-ByfvJB40ur/mathsat [2022-11-26 00:51:48,818 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3693533-b8d3-446c-a143-a51b626680d2/bin/utaipan-ByfvJB40ur/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) [2022-11-26 00:51:48,841 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3693533-b8d3-446c-a143-a51b626680d2/bin/utaipan-ByfvJB40ur/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 [2022-11-26 00:51:49,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 00:51:49,134 INFO L263 TraceCheckSpWp]: Trace formula consists of 260 conjuncts, 14 conjunts are in the unsatisfiable core [2022-11-26 00:51:49,139 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-26 00:51:49,348 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-11-26 00:51:49,348 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-26 00:51:49,348 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2022-11-26 00:51:49,349 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1979041369] [2022-11-26 00:51:49,349 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1979041369] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-26 00:51:49,350 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-26 00:51:49,350 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-26 00:51:49,354 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [609279381] [2022-11-26 00:51:49,354 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-26 00:51:49,356 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-26 00:51:49,357 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2022-11-26 00:51:49,358 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-26 00:51:49,359 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-26 00:51:49,360 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) [2022-11-26 00:51:49,563 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 00:51:49,563 INFO L93 Difference]: Finished difference Result 35 states and 43 transitions. [2022-11-26 00:51:49,565 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-26 00:51:49,565 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 [2022-11-26 00:51:49,565 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 00:51:49,566 INFO L225 Difference]: With dead ends: 35 [2022-11-26 00:51:49,566 INFO L226 Difference]: Without dead ends: 33 [2022-11-26 00:51:49,566 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 [2022-11-26 00:51:49,567 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 [2022-11-26 00:51:49,568 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] [2022-11-26 00:51:49,569 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 33 states. [2022-11-26 00:51:49,584 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 33 to 25. [2022-11-26 00:51:49,585 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) [2022-11-26 00:51:49,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 30 transitions. [2022-11-26 00:51:49,589 INFO L78 Accepts]: Start accepts. Automaton has 25 states and 30 transitions. Word has length 23 [2022-11-26 00:51:49,590 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 00:51:49,594 INFO L495 AbstractCegarLoop]: Abstraction has 25 states and 30 transitions. [2022-11-26 00:51:49,594 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) [2022-11-26 00:51:49,594 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 30 transitions. [2022-11-26 00:51:49,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2022-11-26 00:51:49,596 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 00:51:49,597 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1] [2022-11-26 00:51:49,611 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3693533-b8d3-446c-a143-a51b626680d2/bin/utaipan-ByfvJB40ur/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)] Forceful destruction successful, exit code 0 [2022-11-26 00:51:49,811 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3693533-b8d3-446c-a143-a51b626680d2/bin/utaipan-ByfvJB40ur/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 [2022-11-26 00:51:49,811 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-26 00:51:49,812 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 00:51:49,812 INFO L85 PathProgramCache]: Analyzing trace with hash -1946900509, now seen corresponding path program 1 times [2022-11-26 00:51:49,813 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2022-11-26 00:51:49,814 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1862805565] [2022-11-26 00:51:49,814 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 00:51:49,814 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 [2022-11-26 00:51:49,814 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3693533-b8d3-446c-a143-a51b626680d2/bin/utaipan-ByfvJB40ur/mathsat [2022-11-26 00:51:49,816 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3693533-b8d3-446c-a143-a51b626680d2/bin/utaipan-ByfvJB40ur/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) [2022-11-26 00:51:49,835 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3693533-b8d3-446c-a143-a51b626680d2/bin/utaipan-ByfvJB40ur/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 [2022-11-26 00:51:50,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 00:51:50,469 INFO L263 TraceCheckSpWp]: Trace formula consists of 752 conjuncts, 47 conjunts are in the unsatisfiable core [2022-11-26 00:51:50,480 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-26 00:51:51,079 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2022-11-26 00:51:51,080 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-26 00:51:51,427 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2022-11-26 00:51:51,427 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1862805565] [2022-11-26 00:51:51,427 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1862805565] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-26 00:51:51,427 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [851472124] [2022-11-26 00:51:51,428 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 00:51:51,428 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2022-11-26 00:51:51,428 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3693533-b8d3-446c-a143-a51b626680d2/bin/utaipan-ByfvJB40ur/cvc4 [2022-11-26 00:51:51,431 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3693533-b8d3-446c-a143-a51b626680d2/bin/utaipan-ByfvJB40ur/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2022-11-26 00:51:51,451 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3693533-b8d3-446c-a143-a51b626680d2/bin/utaipan-ByfvJB40ur/cvc4 --incremental --print-success --lang smt (5)] Waiting until timeout for monitored process [2022-11-26 00:51:52,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 00:51:52,495 INFO L263 TraceCheckSpWp]: Trace formula consists of 752 conjuncts, 46 conjunts are in the unsatisfiable core [2022-11-26 00:51:52,502 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-26 00:51:52,917 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2022-11-26 00:51:52,917 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-26 00:51:53,116 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [851472124] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-26 00:51:53,117 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1516099355] [2022-11-26 00:51:53,117 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 00:51:53,117 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-26 00:51:53,118 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3693533-b8d3-446c-a143-a51b626680d2/bin/utaipan-ByfvJB40ur/z3 [2022-11-26 00:51:53,126 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3693533-b8d3-446c-a143-a51b626680d2/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-26 00:51:53,146 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3693533-b8d3-446c-a143-a51b626680d2/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2022-11-26 00:51:53,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 00:51:53,481 INFO L263 TraceCheckSpWp]: Trace formula consists of 752 conjuncts, 50 conjunts are in the unsatisfiable core [2022-11-26 00:51:53,487 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-26 00:51:53,929 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2022-11-26 00:51:53,929 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-26 00:51:54,092 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1516099355] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-26 00:51:54,093 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-11-26 00:51:54,093 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9, 11] total 16 [2022-11-26 00:51:54,093 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [539639324] [2022-11-26 00:51:54,094 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-11-26 00:51:54,095 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2022-11-26 00:51:54,096 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2022-11-26 00:51:54,098 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2022-11-26 00:51:54,099 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=44, Invalid=298, Unknown=0, NotChecked=0, Total=342 [2022-11-26 00:51:54,100 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) [2022-11-26 00:51:55,360 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 00:51:55,360 INFO L93 Difference]: Finished difference Result 44 states and 55 transitions. [2022-11-26 00:51:55,361 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-11-26 00:51:55,361 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 [2022-11-26 00:51:55,362 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 00:51:55,363 INFO L225 Difference]: With dead ends: 44 [2022-11-26 00:51:55,363 INFO L226 Difference]: Without dead ends: 42 [2022-11-26 00:51:55,363 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 147 GetRequests, 123 SyntacticMatches, 1 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 68 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=103, Invalid=497, Unknown=0, NotChecked=0, Total=600 [2022-11-26 00:51:55,364 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 [2022-11-26 00:51:55,365 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] [2022-11-26 00:51:55,365 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 42 states. [2022-11-26 00:51:55,375 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 42 to 34. [2022-11-26 00:51:55,375 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) [2022-11-26 00:51:55,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 42 transitions. [2022-11-26 00:51:55,377 INFO L78 Accepts]: Start accepts. Automaton has 34 states and 42 transitions. Word has length 44 [2022-11-26 00:51:55,377 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 00:51:55,377 INFO L495 AbstractCegarLoop]: Abstraction has 34 states and 42 transitions. [2022-11-26 00:51:55,378 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) [2022-11-26 00:51:55,378 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 42 transitions. [2022-11-26 00:51:55,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-11-26 00:51:55,379 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 00:51:55,380 INFO L195 NwaCegarLoop]: trace histogram [9, 9, 9, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1] [2022-11-26 00:51:55,396 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3693533-b8d3-446c-a143-a51b626680d2/bin/utaipan-ByfvJB40ur/cvc4 --incremental --print-success --lang smt (5)] Forceful destruction successful, exit code 0 [2022-11-26 00:51:55,602 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3693533-b8d3-446c-a143-a51b626680d2/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2022-11-26 00:51:55,812 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3693533-b8d3-446c-a143-a51b626680d2/bin/utaipan-ByfvJB40ur/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)] Forceful destruction successful, exit code 0 [2022-11-26 00:51:55,996 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3693533-b8d3-446c-a143-a51b626680d2/bin/utaipan-ByfvJB40ur/cvc4 --incremental --print-success --lang smt,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3693533-b8d3-446c-a143-a51b626680d2/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3693533-b8d3-446c-a143-a51b626680d2/bin/utaipan-ByfvJB40ur/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 [2022-11-26 00:51:55,997 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-26 00:51:55,997 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 00:51:55,997 INFO L85 PathProgramCache]: Analyzing trace with hash -964514831, now seen corresponding path program 2 times [2022-11-26 00:51:55,999 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2022-11-26 00:51:55,999 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1394089611] [2022-11-26 00:51:55,999 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-11-26 00:51:56,000 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 [2022-11-26 00:51:56,000 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3693533-b8d3-446c-a143-a51b626680d2/bin/utaipan-ByfvJB40ur/mathsat [2022-11-26 00:51:56,001 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3693533-b8d3-446c-a143-a51b626680d2/bin/utaipan-ByfvJB40ur/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) [2022-11-26 00:51:56,007 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3693533-b8d3-446c-a143-a51b626680d2/bin/utaipan-ByfvJB40ur/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 [2022-11-26 00:51:56,870 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-11-26 00:51:56,870 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-26 00:51:56,943 INFO L263 TraceCheckSpWp]: Trace formula consists of 1244 conjuncts, 173 conjunts are in the unsatisfiable core [2022-11-26 00:51:56,955 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-26 00:52:01,353 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 15 proven. 64 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2022-11-26 00:52:01,353 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-26 00:52:06,717 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2022-11-26 00:52:06,717 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1394089611] [2022-11-26 00:52:06,718 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1394089611] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-26 00:52:06,718 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1845370500] [2022-11-26 00:52:06,718 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-11-26 00:52:06,718 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2022-11-26 00:52:06,718 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3693533-b8d3-446c-a143-a51b626680d2/bin/utaipan-ByfvJB40ur/cvc4 [2022-11-26 00:52:06,723 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3693533-b8d3-446c-a143-a51b626680d2/bin/utaipan-ByfvJB40ur/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2022-11-26 00:52:06,726 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3693533-b8d3-446c-a143-a51b626680d2/bin/utaipan-ByfvJB40ur/cvc4 --incremental --print-success --lang smt (8)] Waiting until timeout for monitored process [2022-11-26 00:52:08,587 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-11-26 00:52:08,587 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-26 00:52:08,628 INFO L263 TraceCheckSpWp]: Trace formula consists of 1244 conjuncts, 162 conjunts are in the unsatisfiable core [2022-11-26 00:52:08,638 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-26 00:52:12,759 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 12 proven. 55 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2022-11-26 00:52:12,760 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-26 00:52:24,154 WARN L233 SmtUtils]: Spent 6.55s 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) [2022-11-26 00:52:24,217 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1845370500] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-26 00:52:24,218 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [621499734] [2022-11-26 00:52:24,222 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-11-26 00:52:24,223 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-26 00:52:24,223 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3693533-b8d3-446c-a143-a51b626680d2/bin/utaipan-ByfvJB40ur/z3 [2022-11-26 00:52:24,224 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3693533-b8d3-446c-a143-a51b626680d2/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-26 00:52:24,229 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3693533-b8d3-446c-a143-a51b626680d2/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2022-11-26 00:52:25,227 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-11-26 00:52:25,227 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-26 00:52:25,244 INFO L263 TraceCheckSpWp]: Trace formula consists of 1244 conjuncts, 181 conjunts are in the unsatisfiable core [2022-11-26 00:52:25,252 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-26 00:52:29,116 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 15 proven. 64 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2022-11-26 00:52:29,117 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-26 00:52:33,327 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [621499734] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-26 00:52:33,327 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-11-26 00:52:33,327 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 12, 16] total 30 [2022-11-26 00:52:33,328 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [400879936] [2022-11-26 00:52:33,328 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-11-26 00:52:33,329 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 30 states [2022-11-26 00:52:33,329 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2022-11-26 00:52:33,330 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 30 interpolants. [2022-11-26 00:52:33,331 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=139, Invalid=980, Unknown=3, NotChecked=0, Total=1122 [2022-11-26 00:52:33,331 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) [2022-11-26 00:52:38,003 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.74s for a HTC check with result INVALID. Formula has sorts [Bool, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2022-11-26 00:52:38,439 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 00:52:38,439 INFO L93 Difference]: Finished difference Result 53 states and 67 transitions. [2022-11-26 00:52:38,440 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-11-26 00:52:38,440 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 [2022-11-26 00:52:38,441 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 00:52:38,441 INFO L225 Difference]: With dead ends: 53 [2022-11-26 00:52:38,441 INFO L226 Difference]: Without dead ends: 51 [2022-11-26 00:52:38,442 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 213 GetRequests, 172 SyntacticMatches, 0 SemanticMatches, 41 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 302 ImplicationChecksByTransitivity, 24.5s TimeCoverageRelationStatistics Valid=281, Invalid=1522, Unknown=3, NotChecked=0, Total=1806 [2022-11-26 00:52:38,443 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 66 mSDsluCounter, 127 mSDsCounter, 0 mSdLazyCounter, 547 mSolverCounterSat, 29 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 70 SdHoareTripleChecker+Valid, 139 SdHoareTripleChecker+Invalid, 576 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 29 IncrementalHoareTripleChecker+Valid, 547 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.8s IncrementalHoareTripleChecker+Time [2022-11-26 00:52:38,443 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [70 Valid, 139 Invalid, 576 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [29 Valid, 547 Invalid, 0 Unknown, 0 Unchecked, 3.8s Time] [2022-11-26 00:52:38,444 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 51 states. [2022-11-26 00:52:38,466 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 51 to 43. [2022-11-26 00:52:38,469 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) [2022-11-26 00:52:38,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 43 states and 54 transitions. [2022-11-26 00:52:38,480 INFO L78 Accepts]: Start accepts. Automaton has 43 states and 54 transitions. Word has length 65 [2022-11-26 00:52:38,481 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 00:52:38,481 INFO L495 AbstractCegarLoop]: Abstraction has 43 states and 54 transitions. [2022-11-26 00:52:38,481 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) [2022-11-26 00:52:38,484 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 54 transitions. [2022-11-26 00:52:38,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-11-26 00:52:38,486 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 00:52:38,489 INFO L195 NwaCegarLoop]: trace histogram [12, 12, 12, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 1, 1, 1, 1] [2022-11-26 00:52:38,528 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3693533-b8d3-446c-a143-a51b626680d2/bin/utaipan-ByfvJB40ur/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 [2022-11-26 00:52:38,716 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3693533-b8d3-446c-a143-a51b626680d2/bin/utaipan-ByfvJB40ur/cvc4 --incremental --print-success --lang smt (8)] Ended with exit code 0 [2022-11-26 00:52:38,915 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3693533-b8d3-446c-a143-a51b626680d2/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2022-11-26 00:52:39,107 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3693533-b8d3-446c-a143-a51b626680d2/bin/utaipan-ByfvJB40ur/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_f3693533-b8d3-446c-a143-a51b626680d2/bin/utaipan-ByfvJB40ur/cvc4 --incremental --print-success --lang smt,9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3693533-b8d3-446c-a143-a51b626680d2/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-26 00:52:39,108 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-26 00:52:39,108 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 00:52:39,108 INFO L85 PathProgramCache]: Analyzing trace with hash -1024500573, now seen corresponding path program 3 times [2022-11-26 00:52:39,109 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2022-11-26 00:52:39,109 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1609867848] [2022-11-26 00:52:39,109 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-11-26 00:52:39,110 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 [2022-11-26 00:52:39,110 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3693533-b8d3-446c-a143-a51b626680d2/bin/utaipan-ByfvJB40ur/mathsat [2022-11-26 00:52:39,111 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3693533-b8d3-446c-a143-a51b626680d2/bin/utaipan-ByfvJB40ur/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) [2022-11-26 00:52:39,112 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3693533-b8d3-446c-a143-a51b626680d2/bin/utaipan-ByfvJB40ur/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 [2022-11-26 00:52:41,974 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 6 check-sat command(s) [2022-11-26 00:52:41,975 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-26 00:52:42,078 INFO L263 TraceCheckSpWp]: Trace formula consists of 1687 conjuncts, 426 conjunts are in the unsatisfiable core [2022-11-26 00:52:42,094 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-26 00:53:28,286 WARN L233 SmtUtils]: Spent 40.87s 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)