./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.circular_pointer_top_w64_d8_e0.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338e5d2a-7e43-420b-ae4d-368376b38f1d/bin/utaipan-gh47qXpMRh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338e5d2a-7e43-420b-ae4d-368376b38f1d/bin/utaipan-gh47qXpMRh/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338e5d2a-7e43-420b-ae4d-368376b38f1d/bin/utaipan-gh47qXpMRh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338e5d2a-7e43-420b-ae4d-368376b38f1d/bin/utaipan-gh47qXpMRh/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.circular_pointer_top_w64_d8_e0.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338e5d2a-7e43-420b-ae4d-368376b38f1d/bin/utaipan-gh47qXpMRh/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338e5d2a-7e43-420b-ae4d-368376b38f1d/bin/utaipan-gh47qXpMRh --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 430a45b296b6bb52aafe7732448be3eb0d020ca9185b80ceeabfe2078fe9aafe --- 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-2329fc7 [2022-12-14 06:41:40,323 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 06:41:40,325 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 06:41:40,338 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 06:41:40,339 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 06:41:40,340 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 06:41:40,341 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 06:41:40,342 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 06:41:40,343 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 06:41:40,344 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 06:41:40,344 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 06:41:40,345 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 06:41:40,345 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 06:41:40,346 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 06:41:40,347 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 06:41:40,348 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 06:41:40,348 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 06:41:40,349 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 06:41:40,350 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 06:41:40,351 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 06:41:40,352 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 06:41:40,353 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 06:41:40,354 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 06:41:40,355 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 06:41:40,357 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 06:41:40,358 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 06:41:40,358 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 06:41:40,359 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 06:41:40,359 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 06:41:40,360 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 06:41:40,360 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 06:41:40,361 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 06:41:40,361 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 06:41:40,362 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 06:41:40,363 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 06:41:40,363 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 06:41:40,364 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 06:41:40,364 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 06:41:40,364 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 06:41:40,365 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 06:41:40,365 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 06:41:40,366 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338e5d2a-7e43-420b-ae4d-368376b38f1d/bin/utaipan-gh47qXpMRh/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-12-14 06:41:40,382 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 06:41:40,383 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 06:41:40,383 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-14 06:41:40,383 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-14 06:41:40,384 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 06:41:40,384 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-14 06:41:40,384 INFO L138 SettingsManager]: * User list type=DISABLED [2022-12-14 06:41:40,384 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-12-14 06:41:40,384 INFO L138 SettingsManager]: * Explicit value domain=true [2022-12-14 06:41:40,384 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-12-14 06:41:40,385 INFO L138 SettingsManager]: * Octagon Domain=false [2022-12-14 06:41:40,385 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-12-14 06:41:40,385 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-12-14 06:41:40,385 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-12-14 06:41:40,385 INFO L138 SettingsManager]: * Interval Domain=false [2022-12-14 06:41:40,385 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-12-14 06:41:40,386 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-12-14 06:41:40,386 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-12-14 06:41:40,386 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 06:41:40,387 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 06:41:40,387 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 06:41:40,387 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 06:41:40,387 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 06:41:40,387 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 06:41:40,387 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 06:41:40,388 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 06:41:40,388 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 06:41:40,388 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 06:41:40,388 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-14 06:41:40,388 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 06:41:40,388 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 06:41:40,389 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-12-14 06:41:40,389 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 06:41:40,389 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 06:41:40,389 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-12-14 06:41:40,389 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 06:41:40,389 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 06:41:40,390 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-12-14 06:41:40,390 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_338e5d2a-7e43-420b-ae4d-368376b38f1d/bin/utaipan-gh47qXpMRh/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338e5d2a-7e43-420b-ae4d-368376b38f1d/bin/utaipan-gh47qXpMRh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 430a45b296b6bb52aafe7732448be3eb0d020ca9185b80ceeabfe2078fe9aafe [2022-12-14 06:41:40,563 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 06:41:40,579 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 06:41:40,581 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 06:41:40,582 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 06:41:40,582 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 06:41:40,583 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338e5d2a-7e43-420b-ae4d-368376b38f1d/bin/utaipan-gh47qXpMRh/../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.circular_pointer_top_w64_d8_e0.c [2022-12-14 06:41:43,212 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 06:41:43,405 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 06:41:43,406 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338e5d2a-7e43-420b-ae4d-368376b38f1d/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.circular_pointer_top_w64_d8_e0.c [2022-12-14 06:41:43,417 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338e5d2a-7e43-420b-ae4d-368376b38f1d/bin/utaipan-gh47qXpMRh/data/aad7bc967/4dd89e284f324cf3867fb7978a377166/FLAG8bf0420ad [2022-12-14 06:41:43,428 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338e5d2a-7e43-420b-ae4d-368376b38f1d/bin/utaipan-gh47qXpMRh/data/aad7bc967/4dd89e284f324cf3867fb7978a377166 [2022-12-14 06:41:43,430 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 06:41:43,431 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 06:41:43,432 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 06:41:43,432 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 06:41:43,435 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 06:41:43,436 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:41:43" (1/1) ... [2022-12-14 06:41:43,437 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@26841f66 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:41:43, skipping insertion in model container [2022-12-14 06:41:43,437 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:41:43" (1/1) ... [2022-12-14 06:41:43,444 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 06:41:43,486 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 06:41:43,616 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_338e5d2a-7e43-420b-ae4d-368376b38f1d/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.circular_pointer_top_w64_d8_e0.c[1116,1129] [2022-12-14 06:41:43,748 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 06:41:43,753 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 06:41:43,764 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_338e5d2a-7e43-420b-ae4d-368376b38f1d/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.circular_pointer_top_w64_d8_e0.c[1116,1129] [2022-12-14 06:41:43,826 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 06:41:43,839 INFO L208 MainTranslator]: Completed translation [2022-12-14 06:41:43,839 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:41:43 WrapperNode [2022-12-14 06:41:43,839 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 06:41:43,840 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 06:41:43,840 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 06:41:43,840 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 06:41:43,848 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:41:43" (1/1) ... [2022-12-14 06:41:43,866 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:41:43" (1/1) ... [2022-12-14 06:41:43,907 INFO L138 Inliner]: procedures = 11, calls = 6, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 608 [2022-12-14 06:41:43,908 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 06:41:43,908 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 06:41:43,908 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 06:41:43,908 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 06:41:43,915 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:41:43" (1/1) ... [2022-12-14 06:41:43,915 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:41:43" (1/1) ... [2022-12-14 06:41:43,920 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:41:43" (1/1) ... [2022-12-14 06:41:43,920 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:41:43" (1/1) ... [2022-12-14 06:41:43,931 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:41:43" (1/1) ... [2022-12-14 06:41:43,935 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:41:43" (1/1) ... [2022-12-14 06:41:43,938 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:41:43" (1/1) ... [2022-12-14 06:41:43,940 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:41:43" (1/1) ... [2022-12-14 06:41:43,946 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 06:41:43,946 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 06:41:43,946 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 06:41:43,947 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 06:41:43,947 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:41:43" (1/1) ... [2022-12-14 06:41:43,952 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 06:41:43,961 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338e5d2a-7e43-420b-ae4d-368376b38f1d/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 06:41:43,972 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338e5d2a-7e43-420b-ae4d-368376b38f1d/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-14 06:41:43,974 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338e5d2a-7e43-420b-ae4d-368376b38f1d/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-14 06:41:44,004 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 06:41:44,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 06:41:44,005 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-14 06:41:44,005 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-14 06:41:44,146 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 06:41:44,147 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 06:41:46,612 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 06:41:46,638 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 06:41:46,639 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-12-14 06:41:46,641 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:41:46 BoogieIcfgContainer [2022-12-14 06:41:46,641 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 06:41:46,642 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-14 06:41:46,642 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-14 06:41:46,645 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-14 06:41:46,645 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.12 06:41:43" (1/3) ... [2022-12-14 06:41:46,645 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5418e8bb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 06:41:46, skipping insertion in model container [2022-12-14 06:41:46,645 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:41:43" (2/3) ... [2022-12-14 06:41:46,646 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5418e8bb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 06:41:46, skipping insertion in model container [2022-12-14 06:41:46,646 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:41:46" (3/3) ... [2022-12-14 06:41:46,647 INFO L112 eAbstractionObserver]: Analyzing ICFG btor2c-lazyMod.circular_pointer_top_w64_d8_e0.c [2022-12-14 06:41:46,660 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-14 06:41:46,660 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-12-14 06:41:46,697 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-14 06:41:46,701 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;@162640cf, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-12-14 06:41:46,702 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-12-14 06:41:46,705 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) [2022-12-14 06:41:46,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2022-12-14 06:41:46,710 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 06:41:46,710 INFO L195 NwaCegarLoop]: trace histogram [3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 06:41:46,711 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 06:41:46,714 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 06:41:46,714 INFO L85 PathProgramCache]: Analyzing trace with hash -1909333156, now seen corresponding path program 1 times [2022-12-14 06:41:46,721 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 06:41:46,722 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1007310993] [2022-12-14 06:41:46,722 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 06:41:46,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 06:41:47,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 06:41:48,053 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 06:41:48,054 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 06:41:48,054 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1007310993] [2022-12-14 06:41:48,055 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1007310993] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 06:41:48,055 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 06:41:48,055 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-14 06:41:48,056 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1243745324] [2022-12-14 06:41:48,057 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 06:41:48,060 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-14 06:41:48,060 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 06:41:48,081 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-14 06:41:48,082 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-14 06:41:48,083 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) [2022-12-14 06:41:48,307 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 06:41:48,307 INFO L93 Difference]: Finished difference Result 37 states and 49 transitions. [2022-12-14 06:41:48,309 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-14 06:41:48,310 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 [2022-12-14 06:41:48,310 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 06:41:48,316 INFO L225 Difference]: With dead ends: 37 [2022-12-14 06:41:48,316 INFO L226 Difference]: Without dead ends: 23 [2022-12-14 06:41:48,319 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 [2022-12-14 06:41:48,323 INFO L413 NwaCegarLoop]: 20 mSDtfsCounter, 8 mSDsluCounter, 26 mSDsCounter, 0 mSdLazyCounter, 15 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s 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, 0.2s IncrementalHoareTripleChecker+Time [2022-12-14 06:41:48,324 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [11 Valid, 46 Invalid, 16 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 15 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-12-14 06:41:48,340 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23 states. [2022-12-14 06:41:48,357 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23 to 22. [2022-12-14 06:41:48,358 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) [2022-12-14 06:41:48,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 27 transitions. [2022-12-14 06:41:48,361 INFO L78 Accepts]: Start accepts. Automaton has 22 states and 27 transitions. Word has length 16 [2022-12-14 06:41:48,362 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 06:41:48,362 INFO L495 AbstractCegarLoop]: Abstraction has 22 states and 27 transitions. [2022-12-14 06:41:48,362 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) [2022-12-14 06:41:48,362 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 27 transitions. [2022-12-14 06:41:48,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2022-12-14 06:41:48,364 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 06:41:48,364 INFO L195 NwaCegarLoop]: trace histogram [6, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1] [2022-12-14 06:41:48,364 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-12-14 06:41:48,365 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 06:41:48,365 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 06:41:48,365 INFO L85 PathProgramCache]: Analyzing trace with hash -1140009903, now seen corresponding path program 1 times [2022-12-14 06:41:48,365 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 06:41:48,366 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1101879830] [2022-12-14 06:41:48,366 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 06:41:48,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 06:41:52,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-14 06:41:52,371 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-14 06:41:54,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-14 06:41:55,035 INFO L130 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2022-12-14 06:41:55,035 INFO L360 BasicCegarLoop]: Counterexample is feasible [2022-12-14 06:41:55,037 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-12-14 06:41:55,039 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-12-14 06:41:55,042 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1] [2022-12-14 06:41:55,045 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-12-14 06:41:55,134 WARN L321 BoogieBacktranslator]: Removing null node from list of ATEs: ATE program state null [2022-12-14 06:41:55,134 WARN L321 BoogieBacktranslator]: Removing null node from list of ATEs: ATE program state null [2022-12-14 06:41:55,164 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 14.12 06:41:55 BoogieIcfgContainer [2022-12-14 06:41:55,164 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-12-14 06:41:55,165 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-12-14 06:41:55,165 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-12-14 06:41:55,165 INFO L275 PluginConnector]: Witness Printer initialized [2022-12-14 06:41:55,166 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:41:46" (3/4) ... [2022-12-14 06:41:55,168 INFO L140 WitnessPrinter]: No result that supports witness generation found [2022-12-14 06:41:55,169 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-12-14 06:41:55,169 INFO L158 Benchmark]: Toolchain (without parser) took 11738.42ms. Allocated memory was 165.7MB in the beginning and 402.7MB in the end (delta: 237.0MB). Free memory was 133.4MB in the beginning and 317.9MB in the end (delta: -184.4MB). Peak memory consumption was 54.2MB. Max. memory is 16.1GB. [2022-12-14 06:41:55,170 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 121.6MB. Free memory is still 95.0MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 06:41:55,170 INFO L158 Benchmark]: CACSL2BoogieTranslator took 407.75ms. Allocated memory is still 165.7MB. Free memory was 132.8MB in the beginning and 109.1MB in the end (delta: 23.7MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. [2022-12-14 06:41:55,171 INFO L158 Benchmark]: Boogie Procedure Inliner took 67.42ms. Allocated memory is still 165.7MB. Free memory was 109.1MB in the beginning and 102.6MB in the end (delta: 6.5MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-14 06:41:55,171 INFO L158 Benchmark]: Boogie Preprocessor took 37.91ms. Allocated memory is still 165.7MB. Free memory was 102.6MB in the beginning and 98.6MB in the end (delta: 4.0MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-12-14 06:41:55,172 INFO L158 Benchmark]: RCFGBuilder took 2694.45ms. Allocated memory was 165.7MB in the beginning and 199.2MB in the end (delta: 33.6MB). Free memory was 98.6MB in the beginning and 99.0MB in the end (delta: -361.0kB). Peak memory consumption was 94.1MB. Max. memory is 16.1GB. [2022-12-14 06:41:55,172 INFO L158 Benchmark]: TraceAbstraction took 8522.30ms. Allocated memory was 199.2MB in the beginning and 402.7MB in the end (delta: 203.4MB). Free memory was 99.0MB in the beginning and 318.9MB in the end (delta: -219.9MB). Peak memory consumption was 178.2MB. Max. memory is 16.1GB. [2022-12-14 06:41:55,172 INFO L158 Benchmark]: Witness Printer took 3.65ms. Allocated memory is still 402.7MB. Free memory was 318.9MB in the beginning and 317.9MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-14 06:41:55,175 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 121.6MB. Free memory is still 95.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 407.75ms. Allocated memory is still 165.7MB. Free memory was 132.8MB in the beginning and 109.1MB in the end (delta: 23.7MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 67.42ms. Allocated memory is still 165.7MB. Free memory was 109.1MB in the beginning and 102.6MB in the end (delta: 6.5MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 37.91ms. Allocated memory is still 165.7MB. Free memory was 102.6MB in the beginning and 98.6MB in the end (delta: 4.0MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 2694.45ms. Allocated memory was 165.7MB in the beginning and 199.2MB in the end (delta: 33.6MB). Free memory was 98.6MB in the beginning and 99.0MB in the end (delta: -361.0kB). Peak memory consumption was 94.1MB. Max. memory is 16.1GB. * TraceAbstraction took 8522.30ms. Allocated memory was 199.2MB in the beginning and 402.7MB in the end (delta: 203.4MB). Free memory was 99.0MB in the beginning and 318.9MB in the end (delta: -219.9MB). Peak memory consumption was 178.2MB. Max. memory is 16.1GB. * Witness Printer took 3.65ms. Allocated memory is still 402.7MB. Free memory was 318.9MB in the beginning and 317.9MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 20]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: overapproximation of bitwiseOr at line 289, overapproximation of bitwiseComplement at line 154, overapproximation of bitwiseAnd at line 157. Possible FailurePath: [L25] const SORT_1 mask_SORT_1 = (SORT_1)-1 >> (sizeof(SORT_1) * 8 - 1); [L26] const SORT_1 msb_SORT_1 = (SORT_1)1 << (1 - 1); [L28] const SORT_3 mask_SORT_3 = (SORT_3)-1 >> (sizeof(SORT_3) * 8 - 64); [L29] const SORT_3 msb_SORT_3 = (SORT_3)1 << (64 - 1); [L31] const SORT_11 mask_SORT_11 = (SORT_11)-1 >> (sizeof(SORT_11) * 8 - 5); [L32] const SORT_11 msb_SORT_11 = (SORT_11)1 << (5 - 1); [L34] const SORT_13 mask_SORT_13 = (SORT_13)-1 >> (sizeof(SORT_13) * 8 - 4); [L35] const SORT_13 msb_SORT_13 = (SORT_13)1 << (4 - 1); [L37] const SORT_19 mask_SORT_19 = (SORT_19)-1 >> (sizeof(SORT_19) * 8 - 3); [L38] const SORT_19 msb_SORT_19 = (SORT_19)1 << (3 - 1); [L40] const SORT_40 mask_SORT_40 = (SORT_40)-1 >> (sizeof(SORT_40) * 8 - 2); [L41] const SORT_40 msb_SORT_40 = (SORT_40)1 << (2 - 1); [L43] const SORT_13 var_15 = 8; [L44] const SORT_19 var_20 = 7; [L45] const SORT_19 var_25 = 6; [L46] const SORT_19 var_30 = 5; [L47] const SORT_19 var_35 = 4; [L48] const SORT_40 var_41 = 3; [L49] const SORT_40 var_46 = 2; [L50] const SORT_1 var_51 = 1; [L51] const SORT_13 var_64 = 9; [L52] const SORT_11 var_81 = 0; [L53] const SORT_1 var_111 = 0; [L54] const SORT_3 var_268 = 0; [L56] SORT_1 input_2; [L57] SORT_3 input_4; [L58] SORT_1 input_5; [L59] SORT_1 input_6; [L60] SORT_1 input_7; [L61] SORT_1 input_8; [L62] SORT_3 input_9; [L63] SORT_1 input_109; [L65] SORT_3 state_10 = __VERIFIER_nondet_ulong() & mask_SORT_3; [L66] SORT_11 state_12 = __VERIFIER_nondet_uchar() & mask_SORT_11; [L67] SORT_3 state_18 = __VERIFIER_nondet_ulong() & mask_SORT_3; [L68] SORT_3 state_24 = __VERIFIER_nondet_ulong() & mask_SORT_3; [L69] SORT_3 state_29 = __VERIFIER_nondet_ulong() & mask_SORT_3; [L70] SORT_3 state_34 = __VERIFIER_nondet_ulong() & mask_SORT_3; [L71] SORT_3 state_39 = __VERIFIER_nondet_ulong() & mask_SORT_3; [L72] SORT_3 state_45 = __VERIFIER_nondet_ulong() & mask_SORT_3; [L73] SORT_3 state_50 = __VERIFIER_nondet_ulong() & mask_SORT_3; [L74] SORT_3 state_55 = __VERIFIER_nondet_ulong() & mask_SORT_3; [L75] SORT_11 state_60 = __VERIFIER_nondet_uchar() & mask_SORT_11; [L76] SORT_1 state_68 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L77] SORT_1 state_69 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L78] SORT_11 state_72 = __VERIFIER_nondet_uchar() & mask_SORT_11; [L79] SORT_3 state_87 = __VERIFIER_nondet_ulong() & mask_SORT_3; [L80] SORT_1 state_91 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L81] SORT_11 state_136 = __VERIFIER_nondet_uchar() & mask_SORT_11; [L83] SORT_1 init_92_arg_1 = var_51; [L84] 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=18446744073709551615, mask_SORT_40=3, msb_SORT_1=1, msb_SORT_11=16, msb_SORT_13=8, msb_SORT_19=4, msb_SORT_3=9223372036854775808, msb_SORT_40=2, state_10=0, state_12=254, state_136=0, state_18=0, state_24=0, state_29=0, state_34=0, state_39=0, state_45=0, state_50=1, state_55=0, state_60=1, state_68=18, state_69=0, state_72=12, state_87=0, 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] [L87] input_2 = __VERIFIER_nondet_uchar() [L88] input_4 = __VERIFIER_nondet_ulong() [L89] input_5 = __VERIFIER_nondet_uchar() [L90] input_6 = __VERIFIER_nondet_uchar() [L91] input_7 = __VERIFIER_nondet_uchar() [L92] input_7 = input_7 & mask_SORT_1 [L93] input_8 = __VERIFIER_nondet_uchar() [L94] input_9 = __VERIFIER_nondet_ulong() [L95] input_109 = __VERIFIER_nondet_uchar() [L97] SORT_1 var_93_arg_0 = input_7; [L98] SORT_1 var_93_arg_1 = state_91; [L99] SORT_1 var_93 = var_93_arg_0 == var_93_arg_1; [L100] SORT_1 var_94_arg_0 = var_51; [L101] SORT_1 var_94 = ~var_94_arg_0; [L102] SORT_1 var_95_arg_0 = var_93; [L103] SORT_1 var_95_arg_1 = var_94; [L104] SORT_1 var_95 = var_95_arg_0 | var_95_arg_1; [L105] var_95 = var_95 & mask_SORT_1 [L106] SORT_1 constr_96_arg_0 = var_95; VAL [constr_96_arg_0=249, init_92_arg_1=1, input_109=1, input_2=3, input_4=0, input_5=2, input_6=2, input_7=0, input_8=18, input_9=0, mask_SORT_1=1, mask_SORT_11=31, mask_SORT_13=15, mask_SORT_19=7, mask_SORT_3=18446744073709551615, mask_SORT_40=3, msb_SORT_1=1, msb_SORT_11=16, msb_SORT_13=8, msb_SORT_19=4, msb_SORT_3=9223372036854775808, msb_SORT_40=2, state_10=0, state_12=254, state_136=0, state_18=0, state_24=0, state_29=0, state_34=0, state_39=0, state_45=0, state_50=1, state_55=0, state_60=1, state_68=18, state_69=0, state_72=12, state_87=0, 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=0, var_93_arg_1=1, var_94=250, var_94_arg_0=1, var_95=249, var_95_arg_0=0, var_95_arg_1=250] [L107] CALL assume_abort_if_not(constr_96_arg_0) VAL [\old(cond)=249] [L21] COND FALSE !(!cond) [L107] RET assume_abort_if_not(constr_96_arg_0) VAL [constr_96_arg_0=249, init_92_arg_1=1, input_109=1, input_2=3, input_4=0, input_5=2, input_6=2, input_7=0, input_8=18, input_9=0, mask_SORT_1=1, mask_SORT_11=31, mask_SORT_13=15, mask_SORT_19=7, mask_SORT_3=18446744073709551615, mask_SORT_40=3, msb_SORT_1=1, msb_SORT_11=16, msb_SORT_13=8, msb_SORT_19=4, msb_SORT_3=9223372036854775808, msb_SORT_40=2, state_10=0, state_12=254, state_136=0, state_18=0, state_24=0, state_29=0, state_34=0, state_39=0, state_45=0, state_50=1, state_55=0, state_60=1, state_68=18, state_69=0, state_72=12, state_87=0, 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=0, var_93_arg_1=1, var_94=250, var_94_arg_0=1, var_95=249, var_95_arg_0=0, var_95_arg_1=250] [L108] SORT_13 var_65_arg_0 = var_64; [L109] var_65_arg_0 = var_65_arg_0 & mask_SORT_13 [L110] SORT_11 var_65 = var_65_arg_0; [L111] SORT_11 var_66_arg_0 = state_60; [L112] SORT_11 var_66_arg_1 = var_65; [L113] SORT_1 var_66 = var_66_arg_0 == var_66_arg_1; [L114] SORT_1 var_97_arg_0 = var_66; [L115] SORT_1 var_97 = ~var_97_arg_0; [L116] SORT_1 var_98_arg_0 = input_6; [L117] SORT_1 var_98 = ~var_98_arg_0; [L118] SORT_1 var_99_arg_0 = var_97; [L119] SORT_1 var_99_arg_1 = var_98; [L120] SORT_1 var_99 = var_99_arg_0 | var_99_arg_1; [L121] SORT_1 var_100_arg_0 = var_51; [L122] SORT_1 var_100 = ~var_100_arg_0; [L123] SORT_1 var_101_arg_0 = var_99; [L124] SORT_1 var_101_arg_1 = var_100; [L125] SORT_1 var_101 = var_101_arg_0 | var_101_arg_1; [L126] var_101 = var_101 & mask_SORT_1 [L127] SORT_1 constr_102_arg_0 = var_101; VAL [constr_102_arg_0=248, constr_96_arg_0=249, init_92_arg_1=1, input_109=1, input_2=3, input_4=0, input_5=2, input_6=2, input_7=0, input_8=18, input_9=0, mask_SORT_1=1, mask_SORT_11=31, mask_SORT_13=15, mask_SORT_19=7, mask_SORT_3=18446744073709551615, mask_SORT_40=3, msb_SORT_1=1, msb_SORT_11=16, msb_SORT_13=8, msb_SORT_19=4, msb_SORT_3=9223372036854775808, msb_SORT_40=2, state_10=0, state_12=254, state_136=0, state_18=0, state_24=0, state_29=0, state_34=0, state_39=0, state_45=0, state_50=1, state_55=0, state_60=1, state_68=18, state_69=0, state_72=12, state_87=0, state_91=1, var_100=252, var_100_arg_0=1, var_101=248, var_101_arg_0=252, var_101_arg_1=252, 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=0, var_65_arg_0=0, var_66=0, var_66_arg_0=1, var_66_arg_1=0, var_81=0, var_93=0, var_93_arg_0=0, var_93_arg_1=1, var_94=250, var_94_arg_0=1, var_95=249, var_95_arg_0=0, var_95_arg_1=250, var_97=252, var_97_arg_0=0, var_98=252, var_98_arg_0=2, var_99=252, var_99_arg_0=252, var_99_arg_1=252] [L128] CALL assume_abort_if_not(constr_102_arg_0) VAL [\old(cond)=248] [L21] COND FALSE !(!cond) [L128] RET assume_abort_if_not(constr_102_arg_0) VAL [constr_102_arg_0=248, constr_96_arg_0=249, init_92_arg_1=1, input_109=1, input_2=3, input_4=0, input_5=2, input_6=2, input_7=0, input_8=18, input_9=0, mask_SORT_1=1, mask_SORT_11=31, mask_SORT_13=15, mask_SORT_19=7, mask_SORT_3=18446744073709551615, mask_SORT_40=3, msb_SORT_1=1, msb_SORT_11=16, msb_SORT_13=8, msb_SORT_19=4, msb_SORT_3=9223372036854775808, msb_SORT_40=2, state_10=0, state_12=254, state_136=0, state_18=0, state_24=0, state_29=0, state_34=0, state_39=0, state_45=0, state_50=1, state_55=0, state_60=1, state_68=18, state_69=0, state_72=12, state_87=0, state_91=1, var_100=252, var_100_arg_0=1, var_101=248, var_101_arg_0=252, var_101_arg_1=252, 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=0, var_65_arg_0=0, var_66=0, var_66_arg_0=1, var_66_arg_1=0, var_81=0, var_93=0, var_93_arg_0=0, var_93_arg_1=1, var_94=250, var_94_arg_0=1, var_95=249, var_95_arg_0=0, var_95_arg_1=250, var_97=252, var_97_arg_0=0, var_98=252, var_98_arg_0=2, var_99=252, var_99_arg_0=252, var_99_arg_1=252] [L129] SORT_11 var_61_arg_0 = state_60; [L130] SORT_1 var_61 = var_61_arg_0 != 0; [L131] SORT_1 var_62_arg_0 = var_61; [L132] SORT_1 var_62 = ~var_62_arg_0; [L133] SORT_1 var_103_arg_0 = var_62; [L134] SORT_1 var_103 = ~var_103_arg_0; [L135] SORT_1 var_104_arg_0 = input_5; [L136] SORT_1 var_104 = ~var_104_arg_0; [L137] SORT_1 var_105_arg_0 = var_103; [L138] SORT_1 var_105_arg_1 = var_104; [L139] SORT_1 var_105 = var_105_arg_0 | var_105_arg_1; [L140] SORT_1 var_106_arg_0 = var_51; [L141] SORT_1 var_106 = ~var_106_arg_0; [L142] SORT_1 var_107_arg_0 = var_105; [L143] SORT_1 var_107_arg_1 = var_106; [L144] SORT_1 var_107 = var_107_arg_0 | var_107_arg_1; [L145] var_107 = var_107 & mask_SORT_1 [L146] SORT_1 constr_108_arg_0 = var_107; VAL [constr_102_arg_0=248, constr_108_arg_0=247, constr_96_arg_0=249, init_92_arg_1=1, input_109=1, input_2=3, input_4=0, input_5=2, input_6=2, input_7=0, input_8=18, input_9=0, mask_SORT_1=1, mask_SORT_11=31, mask_SORT_13=15, mask_SORT_19=7, mask_SORT_3=18446744073709551615, mask_SORT_40=3, msb_SORT_1=1, msb_SORT_11=16, msb_SORT_13=8, msb_SORT_19=4, msb_SORT_3=9223372036854775808, msb_SORT_40=2, state_10=0, state_12=254, state_136=0, state_18=0, state_24=0, state_29=0, state_34=0, state_39=0, state_45=0, state_50=1, state_55=0, state_60=1, state_68=18, state_69=0, state_72=12, state_87=0, state_91=1, var_100=252, var_100_arg_0=1, var_101=248, var_101_arg_0=252, var_101_arg_1=252, var_103=2, var_103_arg_0=4, var_104=1, var_104_arg_0=2, var_105=1, var_105_arg_0=2, var_105_arg_1=1, var_106=2, var_106_arg_0=1, var_107=247, var_107_arg_0=1, var_107_arg_1=2, 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=1, var_61_arg_0=1, var_62=4, var_62_arg_0=1, var_64=9, var_65=0, var_65_arg_0=0, var_66=0, var_66_arg_0=1, var_66_arg_1=0, var_81=0, var_93=0, var_93_arg_0=0, var_93_arg_1=1, var_94=250, var_94_arg_0=1, var_95=249, var_95_arg_0=0, var_95_arg_1=250, var_97=252, var_97_arg_0=0, var_98=252, var_98_arg_0=2, var_99=252, var_99_arg_0=252, var_99_arg_1=252] [L147] CALL assume_abort_if_not(constr_108_arg_0) VAL [\old(cond)=247] [L21] COND FALSE !(!cond) [L147] RET assume_abort_if_not(constr_108_arg_0) VAL [constr_102_arg_0=248, constr_108_arg_0=247, constr_96_arg_0=249, init_92_arg_1=1, input_109=1, input_2=3, input_4=0, input_5=2, input_6=2, input_7=0, input_8=18, input_9=0, mask_SORT_1=1, mask_SORT_11=31, mask_SORT_13=15, mask_SORT_19=7, mask_SORT_3=18446744073709551615, mask_SORT_40=3, msb_SORT_1=1, msb_SORT_11=16, msb_SORT_13=8, msb_SORT_19=4, msb_SORT_3=9223372036854775808, msb_SORT_40=2, state_10=0, state_12=254, state_136=0, state_18=0, state_24=0, state_29=0, state_34=0, state_39=0, state_45=0, state_50=1, state_55=0, state_60=1, state_68=18, state_69=0, state_72=12, state_87=0, state_91=1, var_100=252, var_100_arg_0=1, var_101=248, var_101_arg_0=252, var_101_arg_1=252, var_103=2, var_103_arg_0=4, var_104=1, var_104_arg_0=2, var_105=1, var_105_arg_0=2, var_105_arg_1=1, var_106=2, var_106_arg_0=1, var_107=247, var_107_arg_0=1, var_107_arg_1=2, 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=1, var_61_arg_0=1, var_62=4, var_62_arg_0=1, var_64=9, var_65=0, var_65_arg_0=0, var_66=0, var_66_arg_0=1, var_66_arg_1=0, var_81=0, var_93=0, var_93_arg_0=0, var_93_arg_1=1, var_94=250, var_94_arg_0=1, var_95=249, var_95_arg_0=0, var_95_arg_1=250, var_97=252, var_97_arg_0=0, var_98=252, var_98_arg_0=2, var_99=252, var_99_arg_0=252, var_99_arg_1=252] [L149] SORT_1 var_112_arg_0 = state_91; [L150] SORT_1 var_112_arg_1 = var_111; [L151] SORT_1 var_112_arg_2 = var_51; [L152] SORT_1 var_112 = var_112_arg_0 ? var_112_arg_1 : var_112_arg_2; [L153] SORT_1 var_70_arg_0 = state_69; [L154] SORT_1 var_70 = ~var_70_arg_0; [L155] SORT_1 var_71_arg_0 = state_68; [L156] SORT_1 var_71_arg_1 = var_70; [L157] SORT_1 var_71 = var_71_arg_0 & var_71_arg_1; [L158] SORT_11 var_73_arg_0 = state_72; [L159] SORT_1 var_73 = var_73_arg_0 != 0; [L160] SORT_1 var_74_arg_0 = var_71; [L161] SORT_1 var_74_arg_1 = var_73; [L162] SORT_1 var_74 = var_74_arg_0 & var_74_arg_1; [L163] SORT_1 var_75_arg_0 = state_68; [L164] SORT_1 var_75 = ~var_75_arg_0; [L165] SORT_1 var_76_arg_0 = input_6; [L166] SORT_1 var_76_arg_1 = var_75; [L167] SORT_1 var_76 = var_76_arg_0 & var_76_arg_1; [L168] SORT_1 var_77_arg_0 = var_76; [L169] var_77_arg_0 = var_77_arg_0 & mask_SORT_1 [L170] SORT_11 var_77 = var_77_arg_0; [L171] SORT_11 var_78_arg_0 = state_72; [L172] SORT_11 var_78_arg_1 = var_77; [L173] SORT_11 var_78 = var_78_arg_0 + var_78_arg_1; [L174] SORT_1 var_79_arg_0 = input_5; [L175] var_79_arg_0 = var_79_arg_0 & mask_SORT_1 [L176] SORT_11 var_79 = var_79_arg_0; [L177] SORT_11 var_80_arg_0 = var_78; [L178] SORT_11 var_80_arg_1 = var_79; [L179] SORT_11 var_80 = var_80_arg_0 - var_80_arg_1; [L180] SORT_1 var_82_arg_0 = input_7; [L181] SORT_11 var_82_arg_1 = var_81; [L182] SORT_11 var_82_arg_2 = var_80; [L183] SORT_11 var_82 = var_82_arg_0 ? var_82_arg_1 : var_82_arg_2; [L184] var_82 = var_82 & mask_SORT_11 [L185] SORT_11 var_83_arg_0 = var_82; [L186] SORT_1 var_83 = var_83_arg_0 != 0; [L187] SORT_1 var_84_arg_0 = var_83; [L188] SORT_1 var_84 = ~var_84_arg_0; [L189] SORT_1 var_85_arg_0 = var_74; [L190] SORT_1 var_85_arg_1 = var_84; [L191] SORT_1 var_85 = var_85_arg_0 & var_85_arg_1; [L192] SORT_1 var_86_arg_0 = var_85; [L193] SORT_1 var_86 = ~var_86_arg_0; [L194] SORT_11 var_14_arg_0 = state_12; [L195] SORT_13 var_14 = var_14_arg_0 >> 0; [L196] var_14 = var_14 & mask_SORT_13 [L197] SORT_13 var_56_arg_0 = var_14; [L198] SORT_1 var_56 = var_56_arg_0 != 0; [L199] SORT_1 var_57_arg_0 = var_56; [L200] SORT_1 var_57 = ~var_57_arg_0; [L201] var_57 = var_57 & mask_SORT_1 [L202] SORT_1 var_52_arg_0 = var_51; [L203] var_52_arg_0 = var_52_arg_0 & mask_SORT_1 [L204] SORT_13 var_52 = var_52_arg_0; [L205] SORT_13 var_53_arg_0 = var_14; [L206] SORT_13 var_53_arg_1 = var_52; [L207] SORT_1 var_53 = var_53_arg_0 == var_53_arg_1; [L208] SORT_40 var_47_arg_0 = var_46; [L209] var_47_arg_0 = var_47_arg_0 & mask_SORT_40 [L210] SORT_13 var_47 = var_47_arg_0; [L211] SORT_13 var_48_arg_0 = var_14; [L212] SORT_13 var_48_arg_1 = var_47; [L213] SORT_1 var_48 = var_48_arg_0 == var_48_arg_1; [L214] SORT_40 var_42_arg_0 = var_41; [L215] var_42_arg_0 = var_42_arg_0 & mask_SORT_40 [L216] SORT_13 var_42 = var_42_arg_0; [L217] SORT_13 var_43_arg_0 = var_14; [L218] SORT_13 var_43_arg_1 = var_42; [L219] SORT_1 var_43 = var_43_arg_0 == var_43_arg_1; [L220] SORT_19 var_36_arg_0 = var_35; [L221] var_36_arg_0 = var_36_arg_0 & mask_SORT_19 [L222] SORT_13 var_36 = var_36_arg_0; [L223] SORT_13 var_37_arg_0 = var_14; [L224] SORT_13 var_37_arg_1 = var_36; [L225] SORT_1 var_37 = var_37_arg_0 == var_37_arg_1; [L226] SORT_19 var_31_arg_0 = var_30; [L227] var_31_arg_0 = var_31_arg_0 & mask_SORT_19 [L228] SORT_13 var_31 = var_31_arg_0; [L229] SORT_13 var_32_arg_0 = var_14; [L230] SORT_13 var_32_arg_1 = var_31; [L231] SORT_1 var_32 = var_32_arg_0 == var_32_arg_1; [L232] SORT_19 var_26_arg_0 = var_25; [L233] var_26_arg_0 = var_26_arg_0 & mask_SORT_19 [L234] SORT_13 var_26 = var_26_arg_0; [L235] SORT_13 var_27_arg_0 = var_14; [L236] SORT_13 var_27_arg_1 = var_26; [L237] SORT_1 var_27 = var_27_arg_0 == var_27_arg_1; [L238] SORT_19 var_21_arg_0 = var_20; [L239] var_21_arg_0 = var_21_arg_0 & mask_SORT_19 [L240] SORT_13 var_21 = var_21_arg_0; [L241] SORT_13 var_22_arg_0 = var_14; [L242] SORT_13 var_22_arg_1 = var_21; [L243] SORT_1 var_22 = var_22_arg_0 == var_22_arg_1; [L244] SORT_13 var_16_arg_0 = var_14; [L245] SORT_13 var_16_arg_1 = var_15; [L246] SORT_1 var_16 = var_16_arg_0 == var_16_arg_1; [L247] SORT_1 var_17_arg_0 = var_16; [L248] SORT_3 var_17_arg_1 = state_10; [L249] SORT_3 var_17_arg_2 = input_9; [L250] SORT_3 var_17 = var_17_arg_0 ? var_17_arg_1 : var_17_arg_2; [L251] SORT_1 var_23_arg_0 = var_22; [L252] SORT_3 var_23_arg_1 = state_18; [L253] SORT_3 var_23_arg_2 = var_17; [L254] SORT_3 var_23 = var_23_arg_0 ? var_23_arg_1 : var_23_arg_2; [L255] SORT_1 var_28_arg_0 = var_27; [L256] SORT_3 var_28_arg_1 = state_24; [L257] SORT_3 var_28_arg_2 = var_23; [L258] SORT_3 var_28 = var_28_arg_0 ? var_28_arg_1 : var_28_arg_2; [L259] SORT_1 var_33_arg_0 = var_32; [L260] SORT_3 var_33_arg_1 = state_29; [L261] SORT_3 var_33_arg_2 = var_28; [L262] SORT_3 var_33 = var_33_arg_0 ? var_33_arg_1 : var_33_arg_2; [L263] SORT_1 var_38_arg_0 = var_37; [L264] SORT_3 var_38_arg_1 = state_34; [L265] SORT_3 var_38_arg_2 = var_33; [L266] SORT_3 var_38 = var_38_arg_0 ? var_38_arg_1 : var_38_arg_2; [L267] SORT_1 var_44_arg_0 = var_43; [L268] SORT_3 var_44_arg_1 = state_39; [L269] SORT_3 var_44_arg_2 = var_38; [L270] SORT_3 var_44 = var_44_arg_0 ? var_44_arg_1 : var_44_arg_2; [L271] SORT_1 var_49_arg_0 = var_48; [L272] SORT_3 var_49_arg_1 = state_45; [L273] SORT_3 var_49_arg_2 = var_44; [L274] SORT_3 var_49 = var_49_arg_0 ? var_49_arg_1 : var_49_arg_2; [L275] SORT_1 var_54_arg_0 = var_53; [L276] SORT_3 var_54_arg_1 = state_50; [L277] SORT_3 var_54_arg_2 = var_49; [L278] SORT_3 var_54 = var_54_arg_0 ? var_54_arg_1 : var_54_arg_2; [L279] SORT_1 var_58_arg_0 = var_57; [L280] SORT_3 var_58_arg_1 = state_55; [L281] SORT_3 var_58_arg_2 = var_54; [L282] SORT_3 var_58 = var_58_arg_0 ? var_58_arg_1 : var_58_arg_2; [L283] var_58 = var_58 & mask_SORT_3 [L284] SORT_3 var_88_arg_0 = state_87; [L285] SORT_3 var_88_arg_1 = var_58; [L286] SORT_1 var_88 = var_88_arg_0 == var_88_arg_1; [L287] SORT_1 var_89_arg_0 = var_86; [L288] SORT_1 var_89_arg_1 = var_88; [L289] SORT_1 var_89 = var_89_arg_0 | var_89_arg_1; [L290] SORT_1 var_110_arg_0 = state_91; [L291] SORT_1 var_110_arg_1 = input_109; [L292] SORT_1 var_110_arg_2 = var_89; [L293] SORT_1 var_110 = var_110_arg_0 ? var_110_arg_1 : var_110_arg_2; [L294] SORT_1 var_113_arg_0 = var_110; [L295] SORT_1 var_113 = ~var_113_arg_0; [L296] SORT_1 var_114_arg_0 = var_112; [L297] SORT_1 var_114_arg_1 = var_113; [L298] SORT_1 var_114 = var_114_arg_0 & var_114_arg_1; [L299] var_114 = var_114 & mask_SORT_1 [L300] SORT_1 bad_115_arg_0 = var_114; [L301] CALL __VERIFIER_assert(!(bad_115_arg_0)) [L20] COND FALSE !(!(cond)) VAL [\old(cond)=1, cond=1] [L301] RET __VERIFIER_assert(!(bad_115_arg_0)) [L303] SORT_11 var_137_arg_0 = state_136; [L304] SORT_13 var_137 = var_137_arg_0 >> 0; [L305] var_137 = var_137 & mask_SORT_13 [L306] SORT_13 var_194_arg_0 = var_137; [L307] SORT_13 var_194_arg_1 = var_15; [L308] SORT_1 var_194 = var_194_arg_0 == var_194_arg_1; [L309] SORT_1 var_195_arg_0 = input_6; [L310] SORT_1 var_195_arg_1 = var_194; [L311] SORT_1 var_195 = var_195_arg_0 & var_195_arg_1; [L312] var_195 = var_195 & mask_SORT_1 [L313] SORT_1 var_267_arg_0 = var_195; [L314] SORT_3 var_267_arg_1 = input_4; [L315] SORT_3 var_267_arg_2 = state_10; [L316] SORT_3 var_267 = var_267_arg_0 ? var_267_arg_1 : var_267_arg_2; [L317] SORT_1 var_269_arg_0 = input_7; [L318] SORT_3 var_269_arg_1 = var_268; [L319] SORT_3 var_269_arg_2 = var_267; [L320] SORT_3 var_269 = var_269_arg_0 ? var_269_arg_1 : var_269_arg_2; [L321] SORT_3 next_270_arg_1 = var_269; [L322] SORT_1 var_119_arg_0 = input_6; [L323] SORT_1 var_119_arg_1 = input_5; [L324] SORT_1 var_119 = var_119_arg_0 | var_119_arg_1; [L325] SORT_1 var_120_arg_0 = var_119; [L326] SORT_1 var_120_arg_1 = input_7; [L327] SORT_1 var_120 = var_120_arg_0 | var_120_arg_1; [L328] var_120 = var_120 & mask_SORT_1 [L329] SORT_1 var_198_arg_0 = input_5; [L330] var_198_arg_0 = var_198_arg_0 & mask_SORT_1 [L331] SORT_11 var_198 = var_198_arg_0; [L332] SORT_11 var_199_arg_0 = state_12; [L333] SORT_11 var_199_arg_1 = var_198; [L334] SORT_11 var_199 = var_199_arg_0 + var_199_arg_1; [L335] SORT_1 var_271_arg_0 = var_120; [L336] SORT_11 var_271_arg_1 = var_199; [L337] SORT_11 var_271_arg_2 = state_12; [L338] SORT_11 var_271 = var_271_arg_0 ? var_271_arg_1 : var_271_arg_2; [L339] SORT_1 var_272_arg_0 = input_7; [L340] SORT_11 var_272_arg_1 = var_81; [L341] SORT_11 var_272_arg_2 = var_271; [L342] SORT_11 var_272 = var_272_arg_0 ? var_272_arg_1 : var_272_arg_2; [L343] SORT_11 next_273_arg_1 = var_272; [L344] SORT_19 var_187_arg_0 = var_20; [L345] var_187_arg_0 = var_187_arg_0 & mask_SORT_19 [L346] SORT_13 var_187 = var_187_arg_0; [L347] SORT_13 var_188_arg_0 = var_137; [L348] SORT_13 var_188_arg_1 = var_187; [L349] SORT_1 var_188 = var_188_arg_0 == var_188_arg_1; [L350] SORT_1 var_189_arg_0 = input_6; [L351] SORT_1 var_189_arg_1 = var_188; [L352] SORT_1 var_189 = var_189_arg_0 & var_189_arg_1; [L353] var_189 = var_189 & mask_SORT_1 [L354] SORT_1 var_274_arg_0 = var_189; [L355] SORT_3 var_274_arg_1 = input_4; [L356] SORT_3 var_274_arg_2 = state_18; [L357] SORT_3 var_274 = var_274_arg_0 ? var_274_arg_1 : var_274_arg_2; [L358] SORT_1 var_275_arg_0 = input_7; [L359] SORT_3 var_275_arg_1 = var_268; [L360] SORT_3 var_275_arg_2 = var_274; [L361] SORT_3 var_275 = var_275_arg_0 ? var_275_arg_1 : var_275_arg_2; [L362] SORT_3 next_276_arg_1 = var_275; [L363] SORT_19 var_180_arg_0 = var_25; [L364] var_180_arg_0 = var_180_arg_0 & mask_SORT_19 [L365] SORT_13 var_180 = var_180_arg_0; [L366] SORT_13 var_181_arg_0 = var_137; [L367] SORT_13 var_181_arg_1 = var_180; [L368] SORT_1 var_181 = var_181_arg_0 == var_181_arg_1; [L369] SORT_1 var_182_arg_0 = input_6; [L370] SORT_1 var_182_arg_1 = var_181; [L371] SORT_1 var_182 = var_182_arg_0 & var_182_arg_1; [L372] var_182 = var_182 & mask_SORT_1 [L373] SORT_1 var_277_arg_0 = var_182; [L374] SORT_3 var_277_arg_1 = input_4; [L375] SORT_3 var_277_arg_2 = state_24; [L376] SORT_3 var_277 = var_277_arg_0 ? var_277_arg_1 : var_277_arg_2; [L377] SORT_1 var_278_arg_0 = input_7; [L378] SORT_3 var_278_arg_1 = var_268; [L379] SORT_3 var_278_arg_2 = var_277; [L380] SORT_3 var_278 = var_278_arg_0 ? var_278_arg_1 : var_278_arg_2; [L381] SORT_3 next_279_arg_1 = var_278; [L382] SORT_19 var_173_arg_0 = var_30; [L383] var_173_arg_0 = var_173_arg_0 & mask_SORT_19 [L384] SORT_13 var_173 = var_173_arg_0; [L385] SORT_13 var_174_arg_0 = var_137; [L386] SORT_13 var_174_arg_1 = var_173; [L387] SORT_1 var_174 = var_174_arg_0 == var_174_arg_1; [L388] SORT_1 var_175_arg_0 = input_6; [L389] SORT_1 var_175_arg_1 = var_174; [L390] SORT_1 var_175 = var_175_arg_0 & var_175_arg_1; [L391] var_175 = var_175 & mask_SORT_1 [L392] SORT_1 var_280_arg_0 = var_175; [L393] SORT_3 var_280_arg_1 = input_4; [L394] SORT_3 var_280_arg_2 = state_29; [L395] SORT_3 var_280 = var_280_arg_0 ? var_280_arg_1 : var_280_arg_2; [L396] SORT_1 var_281_arg_0 = input_7; [L397] SORT_3 var_281_arg_1 = var_268; [L398] SORT_3 var_281_arg_2 = var_280; [L399] SORT_3 var_281 = var_281_arg_0 ? var_281_arg_1 : var_281_arg_2; [L400] SORT_3 next_282_arg_1 = var_281; [L401] SORT_19 var_166_arg_0 = var_35; [L402] var_166_arg_0 = var_166_arg_0 & mask_SORT_19 [L403] SORT_13 var_166 = var_166_arg_0; [L404] SORT_13 var_167_arg_0 = var_137; [L405] SORT_13 var_167_arg_1 = var_166; [L406] SORT_1 var_167 = var_167_arg_0 == var_167_arg_1; [L407] SORT_1 var_168_arg_0 = input_6; [L408] SORT_1 var_168_arg_1 = var_167; [L409] SORT_1 var_168 = var_168_arg_0 & var_168_arg_1; [L410] var_168 = var_168 & mask_SORT_1 [L411] SORT_1 var_283_arg_0 = var_168; [L412] SORT_3 var_283_arg_1 = input_4; [L413] SORT_3 var_283_arg_2 = state_34; [L414] SORT_3 var_283 = var_283_arg_0 ? var_283_arg_1 : var_283_arg_2; [L415] SORT_1 var_284_arg_0 = input_7; [L416] SORT_3 var_284_arg_1 = var_268; [L417] SORT_3 var_284_arg_2 = var_283; [L418] SORT_3 var_284 = var_284_arg_0 ? var_284_arg_1 : var_284_arg_2; [L419] SORT_3 next_285_arg_1 = var_284; [L420] SORT_40 var_159_arg_0 = var_41; [L421] var_159_arg_0 = var_159_arg_0 & mask_SORT_40 [L422] SORT_13 var_159 = var_159_arg_0; [L423] SORT_13 var_160_arg_0 = var_137; [L424] SORT_13 var_160_arg_1 = var_159; [L425] SORT_1 var_160 = var_160_arg_0 == var_160_arg_1; [L426] SORT_1 var_161_arg_0 = input_6; [L427] SORT_1 var_161_arg_1 = var_160; [L428] SORT_1 var_161 = var_161_arg_0 & var_161_arg_1; [L429] var_161 = var_161 & mask_SORT_1 [L430] SORT_1 var_286_arg_0 = var_161; [L431] SORT_3 var_286_arg_1 = input_4; [L432] SORT_3 var_286_arg_2 = state_39; [L433] SORT_3 var_286 = var_286_arg_0 ? var_286_arg_1 : var_286_arg_2; [L434] SORT_1 var_287_arg_0 = input_7; [L435] SORT_3 var_287_arg_1 = var_268; [L436] SORT_3 var_287_arg_2 = var_286; [L437] SORT_3 var_287 = var_287_arg_0 ? var_287_arg_1 : var_287_arg_2; [L438] SORT_3 next_288_arg_1 = var_287; [L439] SORT_40 var_152_arg_0 = var_46; [L440] var_152_arg_0 = var_152_arg_0 & mask_SORT_40 [L441] SORT_13 var_152 = var_152_arg_0; [L442] SORT_13 var_153_arg_0 = var_137; [L443] SORT_13 var_153_arg_1 = var_152; [L444] SORT_1 var_153 = var_153_arg_0 == var_153_arg_1; [L445] SORT_1 var_154_arg_0 = input_6; [L446] SORT_1 var_154_arg_1 = var_153; [L447] SORT_1 var_154 = var_154_arg_0 & var_154_arg_1; [L448] var_154 = var_154 & mask_SORT_1 [L449] SORT_1 var_289_arg_0 = var_154; [L450] SORT_3 var_289_arg_1 = input_4; [L451] SORT_3 var_289_arg_2 = state_45; [L452] SORT_3 var_289 = var_289_arg_0 ? var_289_arg_1 : var_289_arg_2; [L453] SORT_1 var_290_arg_0 = input_7; [L454] SORT_3 var_290_arg_1 = var_268; [L455] SORT_3 var_290_arg_2 = var_289; [L456] SORT_3 var_290 = var_290_arg_0 ? var_290_arg_1 : var_290_arg_2; [L457] SORT_3 next_291_arg_1 = var_290; [L458] SORT_1 var_145_arg_0 = var_51; [L459] var_145_arg_0 = var_145_arg_0 & mask_SORT_1 [L460] SORT_13 var_145 = var_145_arg_0; [L461] SORT_13 var_146_arg_0 = var_137; [L462] SORT_13 var_146_arg_1 = var_145; [L463] SORT_1 var_146 = var_146_arg_0 == var_146_arg_1; [L464] SORT_1 var_147_arg_0 = input_6; [L465] SORT_1 var_147_arg_1 = var_146; [L466] SORT_1 var_147 = var_147_arg_0 & var_147_arg_1; [L467] var_147 = var_147 & mask_SORT_1 [L468] SORT_1 var_292_arg_0 = var_147; [L469] SORT_3 var_292_arg_1 = input_4; [L470] SORT_3 var_292_arg_2 = state_50; [L471] SORT_3 var_292 = var_292_arg_0 ? var_292_arg_1 : var_292_arg_2; [L472] SORT_1 var_293_arg_0 = input_7; [L473] SORT_3 var_293_arg_1 = var_268; [L474] SORT_3 var_293_arg_2 = var_292; [L475] SORT_3 var_293 = var_293_arg_0 ? var_293_arg_1 : var_293_arg_2; [L476] SORT_3 next_294_arg_1 = var_293; [L477] SORT_13 var_138_arg_0 = var_137; [L478] SORT_1 var_138 = var_138_arg_0 != 0; [L479] SORT_1 var_139_arg_0 = var_138; [L480] SORT_1 var_139 = ~var_139_arg_0; [L481] SORT_1 var_140_arg_0 = input_6; [L482] SORT_1 var_140_arg_1 = var_139; [L483] SORT_1 var_140 = var_140_arg_0 & var_140_arg_1; [L484] var_140 = var_140 & mask_SORT_1 [L485] SORT_1 var_295_arg_0 = var_140; [L486] SORT_3 var_295_arg_1 = input_4; [L487] SORT_3 var_295_arg_2 = state_55; [L488] SORT_3 var_295 = var_295_arg_0 ? var_295_arg_1 : var_295_arg_2; [L489] SORT_1 var_296_arg_0 = input_7; [L490] SORT_3 var_296_arg_1 = var_268; [L491] SORT_3 var_296_arg_2 = var_295; [L492] SORT_3 var_296 = var_296_arg_0 ? var_296_arg_1 : var_296_arg_2; [L493] SORT_3 next_297_arg_1 = var_296; [L494] SORT_1 var_298_arg_0 = input_6; [L495] var_298_arg_0 = var_298_arg_0 & mask_SORT_1 [L496] SORT_11 var_298 = var_298_arg_0; [L497] SORT_11 var_299_arg_0 = state_60; [L498] SORT_11 var_299_arg_1 = var_298; [L499] SORT_11 var_299 = var_299_arg_0 + var_299_arg_1; [L500] SORT_1 var_300_arg_0 = input_5; [L501] var_300_arg_0 = var_300_arg_0 & mask_SORT_1 [L502] SORT_11 var_300 = var_300_arg_0; [L503] SORT_11 var_301_arg_0 = var_299; [L504] SORT_11 var_301_arg_1 = var_300; [L505] SORT_11 var_301 = var_301_arg_0 - var_301_arg_1; [L506] SORT_1 var_302_arg_0 = input_7; [L507] SORT_11 var_302_arg_1 = var_81; [L508] SORT_11 var_302_arg_2 = var_301; [L509] SORT_11 var_302 = var_302_arg_0 ? var_302_arg_1 : var_302_arg_2; [L510] var_302 = var_302 & mask_SORT_11 [L511] SORT_11 next_303_arg_1 = var_302; [L512] SORT_1 var_228_arg_0 = state_68; [L513] SORT_1 var_228 = ~var_228_arg_0; [L514] var_228 = var_228 & mask_SORT_1 [L515] SORT_1 var_224_arg_0 = input_8; [L516] SORT_1 var_224_arg_1 = input_6; [L517] SORT_1 var_224 = var_224_arg_0 & var_224_arg_1; [L518] SORT_1 var_225_arg_0 = state_68; [L519] SORT_1 var_225_arg_1 = var_224; [L520] SORT_1 var_225 = var_225_arg_0 | var_225_arg_1; [L521] SORT_1 var_304_arg_0 = var_228; [L522] SORT_1 var_304_arg_1 = var_225; [L523] SORT_1 var_304_arg_2 = state_68; [L524] SORT_1 var_304 = var_304_arg_0 ? var_304_arg_1 : var_304_arg_2; [L525] SORT_1 var_305_arg_0 = input_7; [L526] SORT_1 var_305_arg_1 = var_111; [L527] SORT_1 var_305_arg_2 = var_304; [L528] SORT_1 var_305 = var_305_arg_0 ? var_305_arg_1 : var_305_arg_2; [L529] SORT_1 next_306_arg_1 = var_305; [L530] SORT_1 var_236_arg_0 = var_85; [L531] SORT_1 var_236_arg_1 = state_69; [L532] SORT_1 var_236 = var_236_arg_0 | var_236_arg_1; [L533] SORT_1 var_307_arg_0 = var_51; [L534] SORT_1 var_307_arg_1 = var_236; [L535] SORT_1 var_307_arg_2 = state_69; [L536] SORT_1 var_307 = var_307_arg_0 ? var_307_arg_1 : var_307_arg_2; [L537] SORT_1 var_308_arg_0 = input_7; [L538] SORT_1 var_308_arg_1 = var_111; [L539] SORT_1 var_308_arg_2 = var_307; [L540] SORT_1 var_308 = var_308_arg_0 ? var_308_arg_1 : var_308_arg_2; [L541] SORT_1 next_309_arg_1 = var_308; [L542] SORT_1 var_248_arg_0 = input_6; [L543] SORT_1 var_248_arg_1 = input_5; [L544] SORT_1 var_248 = var_248_arg_0 | var_248_arg_1; [L545] SORT_1 var_249_arg_0 = var_248; [L546] SORT_1 var_249_arg_1 = input_7; [L547] SORT_1 var_249 = var_249_arg_0 | var_249_arg_1; [L548] SORT_1 var_250_arg_0 = var_249; [L549] SORT_1 var_250_arg_1 = state_68; [L550] SORT_1 var_250 = var_250_arg_0 | var_250_arg_1; [L551] var_250 = var_250 & mask_SORT_1 [L552] SORT_1 var_310_arg_0 = var_250; [L553] SORT_11 var_310_arg_1 = var_82; [L554] SORT_11 var_310_arg_2 = state_72; [L555] SORT_11 var_310 = var_310_arg_0 ? var_310_arg_1 : var_310_arg_2; [L556] SORT_1 var_311_arg_0 = input_7; [L557] SORT_11 var_311_arg_1 = var_81; [L558] SORT_11 var_311_arg_2 = var_310; [L559] SORT_11 var_311 = var_311_arg_0 ? var_311_arg_1 : var_311_arg_2; [L560] var_311 = var_311 & mask_SORT_11 [L561] SORT_11 next_312_arg_1 = var_311; [L562] SORT_1 var_233_arg_0 = var_224; [L563] SORT_1 var_233_arg_1 = var_228; [L564] SORT_1 var_233 = var_233_arg_0 & var_233_arg_1; [L565] var_233 = var_233 & mask_SORT_1 [L566] SORT_1 var_313_arg_0 = var_233; [L567] SORT_3 var_313_arg_1 = input_4; [L568] SORT_3 var_313_arg_2 = state_87; [L569] SORT_3 var_313 = var_313_arg_0 ? var_313_arg_1 : var_313_arg_2; [L570] SORT_1 var_314_arg_0 = input_7; [L571] SORT_3 var_314_arg_1 = var_268; [L572] SORT_3 var_314_arg_2 = var_313; [L573] SORT_3 var_314 = var_314_arg_0 ? var_314_arg_1 : var_314_arg_2; [L574] var_314 = var_314 & mask_SORT_3 [L575] SORT_3 next_315_arg_1 = var_314; [L576] SORT_1 next_316_arg_1 = var_111; [L577] SORT_1 var_204_arg_0 = input_6; [L578] var_204_arg_0 = var_204_arg_0 & mask_SORT_1 [L579] SORT_11 var_204 = var_204_arg_0; [L580] SORT_11 var_205_arg_0 = state_136; [L581] SORT_11 var_205_arg_1 = var_204; [L582] SORT_11 var_205 = var_205_arg_0 + var_205_arg_1; [L583] SORT_1 var_317_arg_0 = var_120; [L584] SORT_11 var_317_arg_1 = var_205; [L585] SORT_11 var_317_arg_2 = state_136; [L586] SORT_11 var_317 = var_317_arg_0 ? var_317_arg_1 : var_317_arg_2; [L587] SORT_1 var_318_arg_0 = input_7; [L588] SORT_11 var_318_arg_1 = var_81; [L589] SORT_11 var_318_arg_2 = var_317; [L590] SORT_11 var_318 = var_318_arg_0 ? var_318_arg_1 : var_318_arg_2; [L591] SORT_11 next_319_arg_1 = var_318; [L593] state_10 = next_270_arg_1 [L594] state_12 = next_273_arg_1 [L595] state_18 = next_276_arg_1 [L596] state_24 = next_279_arg_1 [L597] state_29 = next_282_arg_1 [L598] state_34 = next_285_arg_1 [L599] state_39 = next_288_arg_1 [L600] state_45 = next_291_arg_1 [L601] state_50 = next_294_arg_1 [L602] state_55 = next_297_arg_1 [L603] state_60 = next_303_arg_1 [L604] state_68 = next_306_arg_1 [L605] state_69 = next_309_arg_1 [L606] state_72 = next_312_arg_1 [L607] state_87 = next_315_arg_1 [L608] state_91 = next_316_arg_1 [L609] state_136 = next_319_arg_1 VAL [bad_115_arg_0=0, constr_102_arg_0=248, constr_108_arg_0=247, constr_96_arg_0=249, init_92_arg_1=1, input_109=1, input_2=3, input_4=0, input_5=2, input_6=2, input_7=0, input_8=18, input_9=0, mask_SORT_1=1, mask_SORT_11=31, mask_SORT_13=15, mask_SORT_19=7, mask_SORT_3=18446744073709551615, mask_SORT_40=3, msb_SORT_1=1, msb_SORT_11=16, msb_SORT_13=8, msb_SORT_19=4, msb_SORT_3=9223372036854775808, msb_SORT_40=2, next_270_arg_1=0, next_273_arg_1=254, 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=1, next_297_arg_1=0, next_303_arg_1=1, next_306_arg_1=18, next_309_arg_1=255, 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=254, state_136=0, state_18=0, state_24=0, state_29=0, state_34=0, state_39=0, state_45=0, state_50=1, state_55=0, state_60=1, state_68=18, state_69=255, state_72=0, state_87=0, state_91=0, var_100=252, var_100_arg_0=1, var_101=248, var_101_arg_0=252, var_101_arg_1=252, var_103=2, var_103_arg_0=4, var_104=1, var_104_arg_0=2, var_105=1, var_105_arg_0=2, var_105_arg_1=1, var_106=2, var_106_arg_0=1, var_107=247, var_107_arg_0=1, var_107_arg_1=2, var_110=1, var_110_arg_0=1, var_110_arg_1=1, var_110_arg_2=1, 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=1, 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=2, var_120=0, var_120_arg_0=2, var_120_arg_1=0, var_137=0, var_137_arg_0=0, var_138=0, var_138_arg_0=0, var_139=254, var_139_arg_0=0, var_14=0, var_140=0, var_140_arg_0=2, var_140_arg_1=254, var_145=1, var_145_arg_0=1, var_146=0, var_146_arg_0=0, var_146_arg_1=1, var_147=0, var_147_arg_0=2, var_147_arg_1=0, var_14_arg_0=254, var_15=8, var_152=0, var_152_arg_0=0, var_153=1, var_153_arg_0=0, var_153_arg_1=0, var_154=2, var_154_arg_0=2, var_154_arg_1=1, var_159=3, var_159_arg_0=3, var_16=0, var_160=0, var_160_arg_0=0, var_160_arg_1=3, var_161=0, var_161_arg_0=2, var_161_arg_1=0, var_166=0, var_166_arg_0=0, var_167=1, var_167_arg_0=0, var_167_arg_1=0, var_168=0, var_168_arg_0=2, var_168_arg_1=1, var_16_arg_0=0, var_16_arg_1=8, var_17=0, var_173=0, var_173_arg_0=0, var_174=1, var_174_arg_0=0, var_174_arg_1=0, var_175=0, var_175_arg_0=2, var_175_arg_1=1, var_17_arg_0=0, var_17_arg_1=0, var_17_arg_2=0, var_180=0, var_180_arg_0=0, var_181=1, var_181_arg_0=0, var_181_arg_1=0, var_182=1, 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=0, var_188_arg_1=7, var_189=0, var_189_arg_0=2, var_189_arg_1=0, var_194=0, var_194_arg_0=0, var_194_arg_1=8, var_195=0, var_195_arg_0=2, var_195_arg_1=0, var_198=2, var_198_arg_0=2, var_199=0, var_199_arg_0=254, var_199_arg_1=2, var_20=7, var_204=0, var_204_arg_0=0, var_205=0, var_205_arg_0=0, var_205_arg_1=0, var_21=7, var_21_arg_0=7, var_22=0, var_224=18, var_224_arg_0=18, var_224_arg_1=2, var_225=18, var_225_arg_0=18, var_225_arg_1=18, var_228=34, var_228_arg_0=18, var_22_arg_0=0, var_22_arg_1=7, var_23=0, var_233=0, var_233_arg_0=18, var_233_arg_1=34, var_236=255, var_236_arg_0=255, var_236_arg_1=0, var_23_arg_0=0, var_23_arg_1=0, var_23_arg_2=0, var_248=2, var_248_arg_0=2, var_248_arg_1=2, var_249=2, var_249_arg_0=2, var_249_arg_1=0, var_25=6, var_250=18, var_250_arg_0=2, var_250_arg_1=18, var_26=0, var_267=0, var_267_arg_0=0, var_267_arg_1=0, var_267_arg_2=0, var_268=0, var_269=0, var_269_arg_0=0, var_269_arg_1=0, var_269_arg_2=0, var_26_arg_0=0, var_27=1, var_271=254, var_271_arg_0=0, var_271_arg_1=0, var_271_arg_2=254, var_272=254, var_272_arg_0=0, var_272_arg_1=0, var_272_arg_2=254, var_274=0, var_274_arg_0=0, var_274_arg_1=0, var_274_arg_2=0, var_275=0, var_275_arg_0=0, var_275_arg_1=0, var_275_arg_2=0, var_277=0, var_277_arg_0=1, var_277_arg_1=0, var_277_arg_2=0, var_278=0, var_278_arg_0=0, var_278_arg_1=0, var_278_arg_2=0, var_27_arg_0=0, var_27_arg_1=0, var_28=0, var_280=0, var_280_arg_0=0, var_280_arg_1=0, var_280_arg_2=0, var_281=0, var_281_arg_0=0, var_281_arg_1=0, var_281_arg_2=0, 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=0, 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=0, var_287_arg_1=0, var_287_arg_2=0, var_289=0, var_289_arg_0=2, var_289_arg_1=0, var_289_arg_2=0, var_28_arg_0=1, var_28_arg_1=0, var_28_arg_2=0, var_290=0, var_290_arg_0=0, var_290_arg_1=0, var_290_arg_2=0, var_292=1, var_292_arg_0=0, var_292_arg_1=0, var_292_arg_2=1, var_293=1, var_293_arg_0=0, var_293_arg_1=0, var_293_arg_2=1, 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=0, var_296_arg_1=0, var_296_arg_2=0, var_298=0, var_298_arg_0=0, var_299=1, var_299_arg_0=1, var_299_arg_1=0, var_30=5, var_300=0, var_300_arg_0=0, var_301=1, var_301_arg_0=1, var_301_arg_1=0, var_302=1, var_302_arg_0=0, var_302_arg_1=0, var_302_arg_2=1, var_304=18, var_304_arg_0=34, var_304_arg_1=18, var_304_arg_2=18, var_305=18, var_305_arg_0=0, var_305_arg_1=0, var_305_arg_2=18, var_307=255, var_307_arg_0=1, var_307_arg_1=255, var_307_arg_2=0, var_308=255, var_308_arg_0=0, var_308_arg_1=0, var_308_arg_2=255, var_31=0, var_310=0, var_310_arg_0=18, var_310_arg_1=0, var_310_arg_2=12, var_311=0, var_311_arg_0=0, var_311_arg_1=0, var_311_arg_2=0, var_313=0, var_313_arg_0=0, var_313_arg_1=0, var_313_arg_2=0, var_314=0, var_314_arg_0=0, var_314_arg_1=0, var_314_arg_2=0, var_317=0, var_317_arg_0=0, var_317_arg_1=0, var_317_arg_2=0, var_318=0, var_318_arg_0=0, var_318_arg_1=0, var_318_arg_2=0, var_31_arg_0=0, var_32=1, var_32_arg_0=0, var_32_arg_1=0, var_33=0, var_33_arg_0=1, var_33_arg_1=0, var_33_arg_2=0, var_35=4, var_36=0, var_36_arg_0=0, var_37=1, var_37_arg_0=0, var_37_arg_1=0, var_38=0, var_38_arg_0=1, var_38_arg_1=0, var_38_arg_2=0, var_41=3, var_42=3, var_42_arg_0=3, var_43=0, var_43_arg_0=0, 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=0, var_47_arg_0=0, var_48=1, var_48_arg_0=0, var_48_arg_1=0, var_49=0, var_49_arg_0=1, var_49_arg_1=0, var_49_arg_2=0, var_51=1, var_52=1, var_52_arg_0=1, var_53=0, var_53_arg_0=0, var_53_arg_1=1, var_54=0, var_54_arg_0=0, var_54_arg_1=1, var_54_arg_2=0, var_56=0, var_56_arg_0=0, var_57=16, var_57_arg_0=0, var_58=0, var_58_arg_0=16, var_58_arg_1=0, var_58_arg_2=0, var_61=1, var_61_arg_0=1, var_62=4, var_62_arg_0=1, var_64=9, var_65=0, var_65_arg_0=0, var_66=0, var_66_arg_0=1, var_66_arg_1=0, var_70=4, var_70_arg_0=0, var_71=11, var_71_arg_0=18, var_71_arg_1=4, var_73=1, var_73_arg_0=12, var_74=255, var_74_arg_0=11, var_74_arg_1=1, var_75=254, var_75_arg_0=18, var_76=0, var_76_arg_0=2, var_76_arg_1=254, var_77=0, var_77_arg_0=0, var_78=12, var_78_arg_0=12, var_78_arg_1=0, var_79=0, var_79_arg_0=0, var_80=12, var_80_arg_0=12, var_80_arg_1=0, var_81=0, var_82=0, var_82_arg_0=0, var_82_arg_1=0, var_82_arg_2=12, var_83=0, var_83_arg_0=0, var_84=254, var_84_arg_0=0, var_85=255, var_85_arg_0=255, var_85_arg_1=254, var_86=1, var_86_arg_0=255, var_88=1, var_88_arg_0=0, var_88_arg_1=0, var_89=1, var_89_arg_0=1, var_89_arg_1=1, var_93=0, var_93_arg_0=0, var_93_arg_1=1, var_94=250, var_94_arg_0=1, var_95=249, var_95_arg_0=0, var_95_arg_1=250, var_97=252, var_97_arg_0=0, var_98=252, var_98_arg_0=2, var_99=252, var_99_arg_0=252, var_99_arg_1=252] [L87] input_2 = __VERIFIER_nondet_uchar() [L88] input_4 = __VERIFIER_nondet_ulong() [L89] input_5 = __VERIFIER_nondet_uchar() [L90] input_6 = __VERIFIER_nondet_uchar() [L91] input_7 = __VERIFIER_nondet_uchar() [L92] input_7 = input_7 & mask_SORT_1 [L93] input_8 = __VERIFIER_nondet_uchar() [L94] input_9 = __VERIFIER_nondet_ulong() [L95] input_109 = __VERIFIER_nondet_uchar() [L97] SORT_1 var_93_arg_0 = input_7; [L98] SORT_1 var_93_arg_1 = state_91; [L99] SORT_1 var_93 = var_93_arg_0 == var_93_arg_1; [L100] SORT_1 var_94_arg_0 = var_51; [L101] SORT_1 var_94 = ~var_94_arg_0; [L102] SORT_1 var_95_arg_0 = var_93; [L103] SORT_1 var_95_arg_1 = var_94; [L104] SORT_1 var_95 = var_95_arg_0 | var_95_arg_1; [L105] var_95 = var_95 & mask_SORT_1 [L106] SORT_1 constr_96_arg_0 = var_95; VAL [bad_115_arg_0=0, constr_102_arg_0=248, constr_108_arg_0=247, constr_96_arg_0=246, init_92_arg_1=1, input_109=17, input_2=6, input_4=11, input_5=251, input_6=22, input_7=1, input_8=7, input_9=0, mask_SORT_1=1, mask_SORT_11=31, mask_SORT_13=15, mask_SORT_19=7, mask_SORT_3=18446744073709551615, mask_SORT_40=3, msb_SORT_1=1, msb_SORT_11=16, msb_SORT_13=8, msb_SORT_19=4, msb_SORT_3=9223372036854775808, msb_SORT_40=2, next_270_arg_1=0, next_273_arg_1=254, 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=1, next_297_arg_1=0, next_303_arg_1=1, next_306_arg_1=18, next_309_arg_1=255, 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=254, state_136=0, state_18=0, state_24=0, state_29=0, state_34=0, state_39=0, state_45=0, state_50=1, state_55=0, state_60=1, state_68=18, state_69=255, state_72=0, state_87=0, state_91=0, var_100=252, var_100_arg_0=1, var_101=248, var_101_arg_0=252, var_101_arg_1=252, var_103=2, var_103_arg_0=4, var_104=1, var_104_arg_0=2, var_105=1, var_105_arg_0=2, var_105_arg_1=1, var_106=2, var_106_arg_0=1, var_107=247, var_107_arg_0=1, var_107_arg_1=2, var_110=1, var_110_arg_0=1, var_110_arg_1=1, var_110_arg_2=1, 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=1, 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=2, var_120=0, var_120_arg_0=2, var_120_arg_1=0, var_137=0, var_137_arg_0=0, var_138=0, var_138_arg_0=0, var_139=254, var_139_arg_0=0, var_14=0, var_140=0, var_140_arg_0=2, var_140_arg_1=254, var_145=1, var_145_arg_0=1, var_146=0, var_146_arg_0=0, var_146_arg_1=1, var_147=0, var_147_arg_0=2, var_147_arg_1=0, var_14_arg_0=254, var_15=8, var_152=0, var_152_arg_0=0, var_153=1, var_153_arg_0=0, var_153_arg_1=0, var_154=2, var_154_arg_0=2, var_154_arg_1=1, var_159=3, var_159_arg_0=3, var_16=0, var_160=0, var_160_arg_0=0, var_160_arg_1=3, var_161=0, var_161_arg_0=2, var_161_arg_1=0, var_166=0, var_166_arg_0=0, var_167=1, var_167_arg_0=0, var_167_arg_1=0, var_168=0, var_168_arg_0=2, var_168_arg_1=1, var_16_arg_0=0, var_16_arg_1=8, var_17=0, var_173=0, var_173_arg_0=0, var_174=1, var_174_arg_0=0, var_174_arg_1=0, var_175=0, var_175_arg_0=2, var_175_arg_1=1, var_17_arg_0=0, var_17_arg_1=0, var_17_arg_2=0, var_180=0, var_180_arg_0=0, var_181=1, var_181_arg_0=0, var_181_arg_1=0, var_182=1, 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=0, var_188_arg_1=7, var_189=0, var_189_arg_0=2, var_189_arg_1=0, var_194=0, var_194_arg_0=0, var_194_arg_1=8, var_195=0, var_195_arg_0=2, var_195_arg_1=0, var_198=2, var_198_arg_0=2, var_199=0, var_199_arg_0=254, var_199_arg_1=2, var_20=7, var_204=0, var_204_arg_0=0, var_205=0, var_205_arg_0=0, var_205_arg_1=0, var_21=7, var_21_arg_0=7, var_22=0, var_224=18, var_224_arg_0=18, var_224_arg_1=2, var_225=18, var_225_arg_0=18, var_225_arg_1=18, var_228=34, var_228_arg_0=18, var_22_arg_0=0, var_22_arg_1=7, var_23=0, var_233=0, var_233_arg_0=18, var_233_arg_1=34, var_236=255, var_236_arg_0=255, var_236_arg_1=0, var_23_arg_0=0, var_23_arg_1=0, var_23_arg_2=0, var_248=2, var_248_arg_0=2, var_248_arg_1=2, var_249=2, var_249_arg_0=2, var_249_arg_1=0, var_25=6, var_250=18, var_250_arg_0=2, var_250_arg_1=18, var_26=0, var_267=0, var_267_arg_0=0, var_267_arg_1=0, var_267_arg_2=0, var_268=0, var_269=0, var_269_arg_0=0, var_269_arg_1=0, var_269_arg_2=0, var_26_arg_0=0, var_27=1, var_271=254, var_271_arg_0=0, var_271_arg_1=0, var_271_arg_2=254, var_272=254, var_272_arg_0=0, var_272_arg_1=0, var_272_arg_2=254, var_274=0, var_274_arg_0=0, var_274_arg_1=0, var_274_arg_2=0, var_275=0, var_275_arg_0=0, var_275_arg_1=0, var_275_arg_2=0, var_277=0, var_277_arg_0=1, var_277_arg_1=0, var_277_arg_2=0, var_278=0, var_278_arg_0=0, var_278_arg_1=0, var_278_arg_2=0, var_27_arg_0=0, var_27_arg_1=0, var_28=0, var_280=0, var_280_arg_0=0, var_280_arg_1=0, var_280_arg_2=0, var_281=0, var_281_arg_0=0, var_281_arg_1=0, var_281_arg_2=0, 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=0, 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=0, var_287_arg_1=0, var_287_arg_2=0, var_289=0, var_289_arg_0=2, var_289_arg_1=0, var_289_arg_2=0, var_28_arg_0=1, var_28_arg_1=0, var_28_arg_2=0, var_290=0, var_290_arg_0=0, var_290_arg_1=0, var_290_arg_2=0, var_292=1, var_292_arg_0=0, var_292_arg_1=0, var_292_arg_2=1, var_293=1, var_293_arg_0=0, var_293_arg_1=0, var_293_arg_2=1, 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=0, var_296_arg_1=0, var_296_arg_2=0, var_298=0, var_298_arg_0=0, var_299=1, var_299_arg_0=1, var_299_arg_1=0, var_30=5, var_300=0, var_300_arg_0=0, var_301=1, var_301_arg_0=1, var_301_arg_1=0, var_302=1, var_302_arg_0=0, var_302_arg_1=0, var_302_arg_2=1, var_304=18, var_304_arg_0=34, var_304_arg_1=18, var_304_arg_2=18, var_305=18, var_305_arg_0=0, var_305_arg_1=0, var_305_arg_2=18, var_307=255, var_307_arg_0=1, var_307_arg_1=255, var_307_arg_2=0, var_308=255, var_308_arg_0=0, var_308_arg_1=0, var_308_arg_2=255, var_31=0, var_310=0, var_310_arg_0=18, var_310_arg_1=0, var_310_arg_2=12, var_311=0, var_311_arg_0=0, var_311_arg_1=0, var_311_arg_2=0, var_313=0, var_313_arg_0=0, var_313_arg_1=0, var_313_arg_2=0, var_314=0, var_314_arg_0=0, var_314_arg_1=0, var_314_arg_2=0, var_317=0, var_317_arg_0=0, var_317_arg_1=0, var_317_arg_2=0, var_318=0, var_318_arg_0=0, var_318_arg_1=0, var_318_arg_2=0, var_31_arg_0=0, var_32=1, var_32_arg_0=0, var_32_arg_1=0, var_33=0, var_33_arg_0=1, var_33_arg_1=0, var_33_arg_2=0, var_35=4, var_36=0, var_36_arg_0=0, var_37=1, var_37_arg_0=0, var_37_arg_1=0, var_38=0, var_38_arg_0=1, var_38_arg_1=0, var_38_arg_2=0, var_41=3, var_42=3, var_42_arg_0=3, var_43=0, var_43_arg_0=0, 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=0, var_47_arg_0=0, var_48=1, var_48_arg_0=0, var_48_arg_1=0, var_49=0, var_49_arg_0=1, var_49_arg_1=0, var_49_arg_2=0, var_51=1, var_52=1, var_52_arg_0=1, var_53=0, var_53_arg_0=0, var_53_arg_1=1, var_54=0, var_54_arg_0=0, var_54_arg_1=1, var_54_arg_2=0, var_56=0, var_56_arg_0=0, var_57=16, var_57_arg_0=0, var_58=0, var_58_arg_0=16, var_58_arg_1=0, var_58_arg_2=0, var_61=1, var_61_arg_0=1, var_62=4, var_62_arg_0=1, var_64=9, var_65=0, var_65_arg_0=0, var_66=0, var_66_arg_0=1, var_66_arg_1=0, var_70=4, var_70_arg_0=0, var_71=11, var_71_arg_0=18, var_71_arg_1=4, var_73=1, var_73_arg_0=12, var_74=255, var_74_arg_0=11, var_74_arg_1=1, var_75=254, var_75_arg_0=18, var_76=0, var_76_arg_0=2, var_76_arg_1=254, var_77=0, var_77_arg_0=0, var_78=12, var_78_arg_0=12, var_78_arg_1=0, var_79=0, var_79_arg_0=0, var_80=12, var_80_arg_0=12, var_80_arg_1=0, var_81=0, var_82=0, var_82_arg_0=0, var_82_arg_1=0, var_82_arg_2=12, var_83=0, var_83_arg_0=0, var_84=254, var_84_arg_0=0, var_85=255, var_85_arg_0=255, var_85_arg_1=254, var_86=1, var_86_arg_0=255, var_88=1, var_88_arg_0=0, var_88_arg_1=0, var_89=1, var_89_arg_0=1, var_89_arg_1=1, var_93=0, var_93_arg_0=1, var_93_arg_1=0, var_94=24, var_94_arg_0=1, var_95=246, var_95_arg_0=0, var_95_arg_1=24, var_97=252, var_97_arg_0=0, var_98=252, var_98_arg_0=2, var_99=252, var_99_arg_0=252, var_99_arg_1=252] [L107] CALL assume_abort_if_not(constr_96_arg_0) VAL [\old(cond)=246] [L21] COND FALSE !(!cond) [L107] RET assume_abort_if_not(constr_96_arg_0) VAL [bad_115_arg_0=0, constr_102_arg_0=248, constr_108_arg_0=247, constr_96_arg_0=246, init_92_arg_1=1, input_109=17, input_2=6, input_4=11, input_5=251, input_6=22, input_7=1, input_8=7, input_9=0, mask_SORT_1=1, mask_SORT_11=31, mask_SORT_13=15, mask_SORT_19=7, mask_SORT_3=18446744073709551615, mask_SORT_40=3, msb_SORT_1=1, msb_SORT_11=16, msb_SORT_13=8, msb_SORT_19=4, msb_SORT_3=9223372036854775808, msb_SORT_40=2, next_270_arg_1=0, next_273_arg_1=254, 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=1, next_297_arg_1=0, next_303_arg_1=1, next_306_arg_1=18, next_309_arg_1=255, 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=254, state_136=0, state_18=0, state_24=0, state_29=0, state_34=0, state_39=0, state_45=0, state_50=1, state_55=0, state_60=1, state_68=18, state_69=255, state_72=0, state_87=0, state_91=0, var_100=252, var_100_arg_0=1, var_101=248, var_101_arg_0=252, var_101_arg_1=252, var_103=2, var_103_arg_0=4, var_104=1, var_104_arg_0=2, var_105=1, var_105_arg_0=2, var_105_arg_1=1, var_106=2, var_106_arg_0=1, var_107=247, var_107_arg_0=1, var_107_arg_1=2, var_110=1, var_110_arg_0=1, var_110_arg_1=1, var_110_arg_2=1, 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=1, 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=2, var_120=0, var_120_arg_0=2, var_120_arg_1=0, var_137=0, var_137_arg_0=0, var_138=0, var_138_arg_0=0, var_139=254, var_139_arg_0=0, var_14=0, var_140=0, var_140_arg_0=2, var_140_arg_1=254, var_145=1, var_145_arg_0=1, var_146=0, var_146_arg_0=0, var_146_arg_1=1, var_147=0, var_147_arg_0=2, var_147_arg_1=0, var_14_arg_0=254, var_15=8, var_152=0, var_152_arg_0=0, var_153=1, var_153_arg_0=0, var_153_arg_1=0, var_154=2, var_154_arg_0=2, var_154_arg_1=1, var_159=3, var_159_arg_0=3, var_16=0, var_160=0, var_160_arg_0=0, var_160_arg_1=3, var_161=0, var_161_arg_0=2, var_161_arg_1=0, var_166=0, var_166_arg_0=0, var_167=1, var_167_arg_0=0, var_167_arg_1=0, var_168=0, var_168_arg_0=2, var_168_arg_1=1, var_16_arg_0=0, var_16_arg_1=8, var_17=0, var_173=0, var_173_arg_0=0, var_174=1, var_174_arg_0=0, var_174_arg_1=0, var_175=0, var_175_arg_0=2, var_175_arg_1=1, var_17_arg_0=0, var_17_arg_1=0, var_17_arg_2=0, var_180=0, var_180_arg_0=0, var_181=1, var_181_arg_0=0, var_181_arg_1=0, var_182=1, 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=0, var_188_arg_1=7, var_189=0, var_189_arg_0=2, var_189_arg_1=0, var_194=0, var_194_arg_0=0, var_194_arg_1=8, var_195=0, var_195_arg_0=2, var_195_arg_1=0, var_198=2, var_198_arg_0=2, var_199=0, var_199_arg_0=254, var_199_arg_1=2, var_20=7, var_204=0, var_204_arg_0=0, var_205=0, var_205_arg_0=0, var_205_arg_1=0, var_21=7, var_21_arg_0=7, var_22=0, var_224=18, var_224_arg_0=18, var_224_arg_1=2, var_225=18, var_225_arg_0=18, var_225_arg_1=18, var_228=34, var_228_arg_0=18, var_22_arg_0=0, var_22_arg_1=7, var_23=0, var_233=0, var_233_arg_0=18, var_233_arg_1=34, var_236=255, var_236_arg_0=255, var_236_arg_1=0, var_23_arg_0=0, var_23_arg_1=0, var_23_arg_2=0, var_248=2, var_248_arg_0=2, var_248_arg_1=2, var_249=2, var_249_arg_0=2, var_249_arg_1=0, var_25=6, var_250=18, var_250_arg_0=2, var_250_arg_1=18, var_26=0, var_267=0, var_267_arg_0=0, var_267_arg_1=0, var_267_arg_2=0, var_268=0, var_269=0, var_269_arg_0=0, var_269_arg_1=0, var_269_arg_2=0, var_26_arg_0=0, var_27=1, var_271=254, var_271_arg_0=0, var_271_arg_1=0, var_271_arg_2=254, var_272=254, var_272_arg_0=0, var_272_arg_1=0, var_272_arg_2=254, var_274=0, var_274_arg_0=0, var_274_arg_1=0, var_274_arg_2=0, var_275=0, var_275_arg_0=0, var_275_arg_1=0, var_275_arg_2=0, var_277=0, var_277_arg_0=1, var_277_arg_1=0, var_277_arg_2=0, var_278=0, var_278_arg_0=0, var_278_arg_1=0, var_278_arg_2=0, var_27_arg_0=0, var_27_arg_1=0, var_28=0, var_280=0, var_280_arg_0=0, var_280_arg_1=0, var_280_arg_2=0, var_281=0, var_281_arg_0=0, var_281_arg_1=0, var_281_arg_2=0, 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=0, 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=0, var_287_arg_1=0, var_287_arg_2=0, var_289=0, var_289_arg_0=2, var_289_arg_1=0, var_289_arg_2=0, var_28_arg_0=1, var_28_arg_1=0, var_28_arg_2=0, var_290=0, var_290_arg_0=0, var_290_arg_1=0, var_290_arg_2=0, var_292=1, var_292_arg_0=0, var_292_arg_1=0, var_292_arg_2=1, var_293=1, var_293_arg_0=0, var_293_arg_1=0, var_293_arg_2=1, 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=0, var_296_arg_1=0, var_296_arg_2=0, var_298=0, var_298_arg_0=0, var_299=1, var_299_arg_0=1, var_299_arg_1=0, var_30=5, var_300=0, var_300_arg_0=0, var_301=1, var_301_arg_0=1, var_301_arg_1=0, var_302=1, var_302_arg_0=0, var_302_arg_1=0, var_302_arg_2=1, var_304=18, var_304_arg_0=34, var_304_arg_1=18, var_304_arg_2=18, var_305=18, var_305_arg_0=0, var_305_arg_1=0, var_305_arg_2=18, var_307=255, var_307_arg_0=1, var_307_arg_1=255, var_307_arg_2=0, var_308=255, var_308_arg_0=0, var_308_arg_1=0, var_308_arg_2=255, var_31=0, var_310=0, var_310_arg_0=18, var_310_arg_1=0, var_310_arg_2=12, var_311=0, var_311_arg_0=0, var_311_arg_1=0, var_311_arg_2=0, var_313=0, var_313_arg_0=0, var_313_arg_1=0, var_313_arg_2=0, var_314=0, var_314_arg_0=0, var_314_arg_1=0, var_314_arg_2=0, var_317=0, var_317_arg_0=0, var_317_arg_1=0, var_317_arg_2=0, var_318=0, var_318_arg_0=0, var_318_arg_1=0, var_318_arg_2=0, var_31_arg_0=0, var_32=1, var_32_arg_0=0, var_32_arg_1=0, var_33=0, var_33_arg_0=1, var_33_arg_1=0, var_33_arg_2=0, var_35=4, var_36=0, var_36_arg_0=0, var_37=1, var_37_arg_0=0, var_37_arg_1=0, var_38=0, var_38_arg_0=1, var_38_arg_1=0, var_38_arg_2=0, var_41=3, var_42=3, var_42_arg_0=3, var_43=0, var_43_arg_0=0, 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=0, var_47_arg_0=0, var_48=1, var_48_arg_0=0, var_48_arg_1=0, var_49=0, var_49_arg_0=1, var_49_arg_1=0, var_49_arg_2=0, var_51=1, var_52=1, var_52_arg_0=1, var_53=0, var_53_arg_0=0, var_53_arg_1=1, var_54=0, var_54_arg_0=0, var_54_arg_1=1, var_54_arg_2=0, var_56=0, var_56_arg_0=0, var_57=16, var_57_arg_0=0, var_58=0, var_58_arg_0=16, var_58_arg_1=0, var_58_arg_2=0, var_61=1, var_61_arg_0=1, var_62=4, var_62_arg_0=1, var_64=9, var_65=0, var_65_arg_0=0, var_66=0, var_66_arg_0=1, var_66_arg_1=0, var_70=4, var_70_arg_0=0, var_71=11, var_71_arg_0=18, var_71_arg_1=4, var_73=1, var_73_arg_0=12, var_74=255, var_74_arg_0=11, var_74_arg_1=1, var_75=254, var_75_arg_0=18, var_76=0, var_76_arg_0=2, var_76_arg_1=254, var_77=0, var_77_arg_0=0, var_78=12, var_78_arg_0=12, var_78_arg_1=0, var_79=0, var_79_arg_0=0, var_80=12, var_80_arg_0=12, var_80_arg_1=0, var_81=0, var_82=0, var_82_arg_0=0, var_82_arg_1=0, var_82_arg_2=12, var_83=0, var_83_arg_0=0, var_84=254, var_84_arg_0=0, var_85=255, var_85_arg_0=255, var_85_arg_1=254, var_86=1, var_86_arg_0=255, var_88=1, var_88_arg_0=0, var_88_arg_1=0, var_89=1, var_89_arg_0=1, var_89_arg_1=1, var_93=0, var_93_arg_0=1, var_93_arg_1=0, var_94=24, var_94_arg_0=1, var_95=246, var_95_arg_0=0, var_95_arg_1=24, var_97=252, var_97_arg_0=0, var_98=252, var_98_arg_0=2, var_99=252, var_99_arg_0=252, var_99_arg_1=252] [L108] SORT_13 var_65_arg_0 = var_64; [L109] var_65_arg_0 = var_65_arg_0 & mask_SORT_13 [L110] SORT_11 var_65 = var_65_arg_0; [L111] SORT_11 var_66_arg_0 = state_60; [L112] SORT_11 var_66_arg_1 = var_65; [L113] SORT_1 var_66 = var_66_arg_0 == var_66_arg_1; [L114] SORT_1 var_97_arg_0 = var_66; [L115] SORT_1 var_97 = ~var_97_arg_0; [L116] SORT_1 var_98_arg_0 = input_6; [L117] SORT_1 var_98 = ~var_98_arg_0; [L118] SORT_1 var_99_arg_0 = var_97; [L119] SORT_1 var_99_arg_1 = var_98; [L120] SORT_1 var_99 = var_99_arg_0 | var_99_arg_1; [L121] SORT_1 var_100_arg_0 = var_51; [L122] SORT_1 var_100 = ~var_100_arg_0; [L123] SORT_1 var_101_arg_0 = var_99; [L124] SORT_1 var_101_arg_1 = var_100; [L125] SORT_1 var_101 = var_101_arg_0 | var_101_arg_1; [L126] var_101 = var_101 & mask_SORT_1 [L127] SORT_1 constr_102_arg_0 = var_101; VAL [bad_115_arg_0=0, constr_102_arg_0=19, constr_108_arg_0=247, constr_96_arg_0=246, init_92_arg_1=1, input_109=17, input_2=6, input_4=11, input_5=251, input_6=22, input_7=1, input_8=7, input_9=0, mask_SORT_1=1, mask_SORT_11=31, mask_SORT_13=15, mask_SORT_19=7, mask_SORT_3=18446744073709551615, mask_SORT_40=3, msb_SORT_1=1, msb_SORT_11=16, msb_SORT_13=8, msb_SORT_19=4, msb_SORT_3=9223372036854775808, msb_SORT_40=2, next_270_arg_1=0, next_273_arg_1=254, 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=1, next_297_arg_1=0, next_303_arg_1=1, next_306_arg_1=18, next_309_arg_1=255, 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=254, state_136=0, state_18=0, state_24=0, state_29=0, state_34=0, state_39=0, state_45=0, state_50=1, state_55=0, state_60=1, state_68=18, state_69=255, 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=4, var_104=1, var_104_arg_0=2, var_105=1, var_105_arg_0=2, var_105_arg_1=1, var_106=2, var_106_arg_0=1, var_107=247, var_107_arg_0=1, var_107_arg_1=2, var_110=1, var_110_arg_0=1, var_110_arg_1=1, var_110_arg_2=1, 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=1, 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=2, var_120=0, var_120_arg_0=2, var_120_arg_1=0, var_137=0, var_137_arg_0=0, var_138=0, var_138_arg_0=0, var_139=254, var_139_arg_0=0, var_14=0, var_140=0, var_140_arg_0=2, var_140_arg_1=254, var_145=1, var_145_arg_0=1, var_146=0, var_146_arg_0=0, var_146_arg_1=1, var_147=0, var_147_arg_0=2, var_147_arg_1=0, var_14_arg_0=254, var_15=8, var_152=0, var_152_arg_0=0, var_153=1, var_153_arg_0=0, var_153_arg_1=0, var_154=2, var_154_arg_0=2, var_154_arg_1=1, var_159=3, var_159_arg_0=3, var_16=0, var_160=0, var_160_arg_0=0, var_160_arg_1=3, var_161=0, var_161_arg_0=2, var_161_arg_1=0, var_166=0, var_166_arg_0=0, var_167=1, var_167_arg_0=0, var_167_arg_1=0, var_168=0, var_168_arg_0=2, var_168_arg_1=1, var_16_arg_0=0, var_16_arg_1=8, var_17=0, var_173=0, var_173_arg_0=0, var_174=1, var_174_arg_0=0, var_174_arg_1=0, var_175=0, var_175_arg_0=2, var_175_arg_1=1, var_17_arg_0=0, var_17_arg_1=0, var_17_arg_2=0, var_180=0, var_180_arg_0=0, var_181=1, var_181_arg_0=0, var_181_arg_1=0, var_182=1, 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=0, var_188_arg_1=7, var_189=0, var_189_arg_0=2, var_189_arg_1=0, var_194=0, var_194_arg_0=0, var_194_arg_1=8, var_195=0, var_195_arg_0=2, var_195_arg_1=0, var_198=2, var_198_arg_0=2, var_199=0, var_199_arg_0=254, var_199_arg_1=2, var_20=7, var_204=0, var_204_arg_0=0, var_205=0, var_205_arg_0=0, var_205_arg_1=0, var_21=7, var_21_arg_0=7, var_22=0, var_224=18, var_224_arg_0=18, var_224_arg_1=2, var_225=18, var_225_arg_0=18, var_225_arg_1=18, var_228=34, var_228_arg_0=18, var_22_arg_0=0, var_22_arg_1=7, var_23=0, var_233=0, var_233_arg_0=18, var_233_arg_1=34, var_236=255, var_236_arg_0=255, var_236_arg_1=0, var_23_arg_0=0, var_23_arg_1=0, var_23_arg_2=0, var_248=2, var_248_arg_0=2, var_248_arg_1=2, var_249=2, var_249_arg_0=2, var_249_arg_1=0, var_25=6, var_250=18, var_250_arg_0=2, var_250_arg_1=18, var_26=0, var_267=0, var_267_arg_0=0, var_267_arg_1=0, var_267_arg_2=0, var_268=0, var_269=0, var_269_arg_0=0, var_269_arg_1=0, var_269_arg_2=0, var_26_arg_0=0, var_27=1, var_271=254, var_271_arg_0=0, var_271_arg_1=0, var_271_arg_2=254, var_272=254, var_272_arg_0=0, var_272_arg_1=0, var_272_arg_2=254, var_274=0, var_274_arg_0=0, var_274_arg_1=0, var_274_arg_2=0, var_275=0, var_275_arg_0=0, var_275_arg_1=0, var_275_arg_2=0, var_277=0, var_277_arg_0=1, var_277_arg_1=0, var_277_arg_2=0, var_278=0, var_278_arg_0=0, var_278_arg_1=0, var_278_arg_2=0, var_27_arg_0=0, var_27_arg_1=0, var_28=0, var_280=0, var_280_arg_0=0, var_280_arg_1=0, var_280_arg_2=0, var_281=0, var_281_arg_0=0, var_281_arg_1=0, var_281_arg_2=0, 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=0, 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=0, var_287_arg_1=0, var_287_arg_2=0, var_289=0, var_289_arg_0=2, var_289_arg_1=0, var_289_arg_2=0, var_28_arg_0=1, var_28_arg_1=0, var_28_arg_2=0, var_290=0, var_290_arg_0=0, var_290_arg_1=0, var_290_arg_2=0, var_292=1, var_292_arg_0=0, var_292_arg_1=0, var_292_arg_2=1, var_293=1, var_293_arg_0=0, var_293_arg_1=0, var_293_arg_2=1, 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=0, var_296_arg_1=0, var_296_arg_2=0, var_298=0, var_298_arg_0=0, var_299=1, var_299_arg_0=1, var_299_arg_1=0, var_30=5, var_300=0, var_300_arg_0=0, var_301=1, var_301_arg_0=1, var_301_arg_1=0, var_302=1, var_302_arg_0=0, var_302_arg_1=0, var_302_arg_2=1, var_304=18, var_304_arg_0=34, var_304_arg_1=18, var_304_arg_2=18, var_305=18, var_305_arg_0=0, var_305_arg_1=0, var_305_arg_2=18, var_307=255, var_307_arg_0=1, var_307_arg_1=255, var_307_arg_2=0, var_308=255, var_308_arg_0=0, var_308_arg_1=0, var_308_arg_2=255, var_31=0, var_310=0, var_310_arg_0=18, var_310_arg_1=0, var_310_arg_2=12, var_311=0, var_311_arg_0=0, var_311_arg_1=0, var_311_arg_2=0, var_313=0, var_313_arg_0=0, var_313_arg_1=0, var_313_arg_2=0, var_314=0, var_314_arg_0=0, var_314_arg_1=0, var_314_arg_2=0, var_317=0, var_317_arg_0=0, var_317_arg_1=0, var_317_arg_2=0, var_318=0, var_318_arg_0=0, var_318_arg_1=0, var_318_arg_2=0, var_31_arg_0=0, var_32=1, var_32_arg_0=0, var_32_arg_1=0, var_33=0, var_33_arg_0=1, var_33_arg_1=0, var_33_arg_2=0, var_35=4, var_36=0, var_36_arg_0=0, var_37=1, var_37_arg_0=0, var_37_arg_1=0, var_38=0, var_38_arg_0=1, var_38_arg_1=0, var_38_arg_2=0, var_41=3, var_42=3, var_42_arg_0=3, var_43=0, var_43_arg_0=0, 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=0, var_47_arg_0=0, var_48=1, var_48_arg_0=0, var_48_arg_1=0, var_49=0, var_49_arg_0=1, var_49_arg_1=0, var_49_arg_2=0, var_51=1, var_52=1, var_52_arg_0=1, var_53=0, var_53_arg_0=0, var_53_arg_1=1, var_54=0, var_54_arg_0=0, var_54_arg_1=1, var_54_arg_2=0, var_56=0, var_56_arg_0=0, var_57=16, var_57_arg_0=0, var_58=0, var_58_arg_0=16, var_58_arg_1=0, var_58_arg_2=0, var_61=1, var_61_arg_0=1, var_62=4, var_62_arg_0=1, var_64=9, var_65=9, var_65_arg_0=9, var_66=0, var_66_arg_0=1, var_66_arg_1=9, var_70=4, var_70_arg_0=0, var_71=11, var_71_arg_0=18, var_71_arg_1=4, var_73=1, var_73_arg_0=12, var_74=255, var_74_arg_0=11, var_74_arg_1=1, var_75=254, var_75_arg_0=18, var_76=0, var_76_arg_0=2, var_76_arg_1=254, var_77=0, var_77_arg_0=0, var_78=12, var_78_arg_0=12, var_78_arg_1=0, var_79=0, var_79_arg_0=0, var_80=12, var_80_arg_0=12, var_80_arg_1=0, var_81=0, var_82=0, var_82_arg_0=0, var_82_arg_1=0, var_82_arg_2=12, var_83=0, var_83_arg_0=0, var_84=254, var_84_arg_0=0, var_85=255, var_85_arg_0=255, var_85_arg_1=254, var_86=1, var_86_arg_0=255, var_88=1, var_88_arg_0=0, var_88_arg_1=0, var_89=1, var_89_arg_0=1, var_89_arg_1=1, var_93=0, var_93_arg_0=1, var_93_arg_1=0, var_94=24, var_94_arg_0=1, var_95=246, var_95_arg_0=0, var_95_arg_1=24, var_97=36, var_97_arg_0=0, var_98=36, var_98_arg_0=22, var_99=36, var_99_arg_0=36, var_99_arg_1=36] [L128] CALL assume_abort_if_not(constr_102_arg_0) VAL [\old(cond)=19] [L21] COND FALSE !(!cond) [L128] RET assume_abort_if_not(constr_102_arg_0) VAL [bad_115_arg_0=0, constr_102_arg_0=19, constr_108_arg_0=247, constr_96_arg_0=246, init_92_arg_1=1, input_109=17, input_2=6, input_4=11, input_5=251, input_6=22, input_7=1, input_8=7, input_9=0, mask_SORT_1=1, mask_SORT_11=31, mask_SORT_13=15, mask_SORT_19=7, mask_SORT_3=18446744073709551615, mask_SORT_40=3, msb_SORT_1=1, msb_SORT_11=16, msb_SORT_13=8, msb_SORT_19=4, msb_SORT_3=9223372036854775808, msb_SORT_40=2, next_270_arg_1=0, next_273_arg_1=254, 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=1, next_297_arg_1=0, next_303_arg_1=1, next_306_arg_1=18, next_309_arg_1=255, 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=254, state_136=0, state_18=0, state_24=0, state_29=0, state_34=0, state_39=0, state_45=0, state_50=1, state_55=0, state_60=1, state_68=18, state_69=255, 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=4, var_104=1, var_104_arg_0=2, var_105=1, var_105_arg_0=2, var_105_arg_1=1, var_106=2, var_106_arg_0=1, var_107=247, var_107_arg_0=1, var_107_arg_1=2, var_110=1, var_110_arg_0=1, var_110_arg_1=1, var_110_arg_2=1, 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=1, 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=2, var_120=0, var_120_arg_0=2, var_120_arg_1=0, var_137=0, var_137_arg_0=0, var_138=0, var_138_arg_0=0, var_139=254, var_139_arg_0=0, var_14=0, var_140=0, var_140_arg_0=2, var_140_arg_1=254, var_145=1, var_145_arg_0=1, var_146=0, var_146_arg_0=0, var_146_arg_1=1, var_147=0, var_147_arg_0=2, var_147_arg_1=0, var_14_arg_0=254, var_15=8, var_152=0, var_152_arg_0=0, var_153=1, var_153_arg_0=0, var_153_arg_1=0, var_154=2, var_154_arg_0=2, var_154_arg_1=1, var_159=3, var_159_arg_0=3, var_16=0, var_160=0, var_160_arg_0=0, var_160_arg_1=3, var_161=0, var_161_arg_0=2, var_161_arg_1=0, var_166=0, var_166_arg_0=0, var_167=1, var_167_arg_0=0, var_167_arg_1=0, var_168=0, var_168_arg_0=2, var_168_arg_1=1, var_16_arg_0=0, var_16_arg_1=8, var_17=0, var_173=0, var_173_arg_0=0, var_174=1, var_174_arg_0=0, var_174_arg_1=0, var_175=0, var_175_arg_0=2, var_175_arg_1=1, var_17_arg_0=0, var_17_arg_1=0, var_17_arg_2=0, var_180=0, var_180_arg_0=0, var_181=1, var_181_arg_0=0, var_181_arg_1=0, var_182=1, 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=0, var_188_arg_1=7, var_189=0, var_189_arg_0=2, var_189_arg_1=0, var_194=0, var_194_arg_0=0, var_194_arg_1=8, var_195=0, var_195_arg_0=2, var_195_arg_1=0, var_198=2, var_198_arg_0=2, var_199=0, var_199_arg_0=254, var_199_arg_1=2, var_20=7, var_204=0, var_204_arg_0=0, var_205=0, var_205_arg_0=0, var_205_arg_1=0, var_21=7, var_21_arg_0=7, var_22=0, var_224=18, var_224_arg_0=18, var_224_arg_1=2, var_225=18, var_225_arg_0=18, var_225_arg_1=18, var_228=34, var_228_arg_0=18, var_22_arg_0=0, var_22_arg_1=7, var_23=0, var_233=0, var_233_arg_0=18, var_233_arg_1=34, var_236=255, var_236_arg_0=255, var_236_arg_1=0, var_23_arg_0=0, var_23_arg_1=0, var_23_arg_2=0, var_248=2, var_248_arg_0=2, var_248_arg_1=2, var_249=2, var_249_arg_0=2, var_249_arg_1=0, var_25=6, var_250=18, var_250_arg_0=2, var_250_arg_1=18, var_26=0, var_267=0, var_267_arg_0=0, var_267_arg_1=0, var_267_arg_2=0, var_268=0, var_269=0, var_269_arg_0=0, var_269_arg_1=0, var_269_arg_2=0, var_26_arg_0=0, var_27=1, var_271=254, var_271_arg_0=0, var_271_arg_1=0, var_271_arg_2=254, var_272=254, var_272_arg_0=0, var_272_arg_1=0, var_272_arg_2=254, var_274=0, var_274_arg_0=0, var_274_arg_1=0, var_274_arg_2=0, var_275=0, var_275_arg_0=0, var_275_arg_1=0, var_275_arg_2=0, var_277=0, var_277_arg_0=1, var_277_arg_1=0, var_277_arg_2=0, var_278=0, var_278_arg_0=0, var_278_arg_1=0, var_278_arg_2=0, var_27_arg_0=0, var_27_arg_1=0, var_28=0, var_280=0, var_280_arg_0=0, var_280_arg_1=0, var_280_arg_2=0, var_281=0, var_281_arg_0=0, var_281_arg_1=0, var_281_arg_2=0, 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=0, 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=0, var_287_arg_1=0, var_287_arg_2=0, var_289=0, var_289_arg_0=2, var_289_arg_1=0, var_289_arg_2=0, var_28_arg_0=1, var_28_arg_1=0, var_28_arg_2=0, var_290=0, var_290_arg_0=0, var_290_arg_1=0, var_290_arg_2=0, var_292=1, var_292_arg_0=0, var_292_arg_1=0, var_292_arg_2=1, var_293=1, var_293_arg_0=0, var_293_arg_1=0, var_293_arg_2=1, 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=0, var_296_arg_1=0, var_296_arg_2=0, var_298=0, var_298_arg_0=0, var_299=1, var_299_arg_0=1, var_299_arg_1=0, var_30=5, var_300=0, var_300_arg_0=0, var_301=1, var_301_arg_0=1, var_301_arg_1=0, var_302=1, var_302_arg_0=0, var_302_arg_1=0, var_302_arg_2=1, var_304=18, var_304_arg_0=34, var_304_arg_1=18, var_304_arg_2=18, var_305=18, var_305_arg_0=0, var_305_arg_1=0, var_305_arg_2=18, var_307=255, var_307_arg_0=1, var_307_arg_1=255, var_307_arg_2=0, var_308=255, var_308_arg_0=0, var_308_arg_1=0, var_308_arg_2=255, var_31=0, var_310=0, var_310_arg_0=18, var_310_arg_1=0, var_310_arg_2=12, var_311=0, var_311_arg_0=0, var_311_arg_1=0, var_311_arg_2=0, var_313=0, var_313_arg_0=0, var_313_arg_1=0, var_313_arg_2=0, var_314=0, var_314_arg_0=0, var_314_arg_1=0, var_314_arg_2=0, var_317=0, var_317_arg_0=0, var_317_arg_1=0, var_317_arg_2=0, var_318=0, var_318_arg_0=0, var_318_arg_1=0, var_318_arg_2=0, var_31_arg_0=0, var_32=1, var_32_arg_0=0, var_32_arg_1=0, var_33=0, var_33_arg_0=1, var_33_arg_1=0, var_33_arg_2=0, var_35=4, var_36=0, var_36_arg_0=0, var_37=1, var_37_arg_0=0, var_37_arg_1=0, var_38=0, var_38_arg_0=1, var_38_arg_1=0, var_38_arg_2=0, var_41=3, var_42=3, var_42_arg_0=3, var_43=0, var_43_arg_0=0, 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=0, var_47_arg_0=0, var_48=1, var_48_arg_0=0, var_48_arg_1=0, var_49=0, var_49_arg_0=1, var_49_arg_1=0, var_49_arg_2=0, var_51=1, var_52=1, var_52_arg_0=1, var_53=0, var_53_arg_0=0, var_53_arg_1=1, var_54=0, var_54_arg_0=0, var_54_arg_1=1, var_54_arg_2=0, var_56=0, var_56_arg_0=0, var_57=16, var_57_arg_0=0, var_58=0, var_58_arg_0=16, var_58_arg_1=0, var_58_arg_2=0, var_61=1, var_61_arg_0=1, var_62=4, var_62_arg_0=1, var_64=9, var_65=9, var_65_arg_0=9, var_66=0, var_66_arg_0=1, var_66_arg_1=9, var_70=4, var_70_arg_0=0, var_71=11, var_71_arg_0=18, var_71_arg_1=4, var_73=1, var_73_arg_0=12, var_74=255, var_74_arg_0=11, var_74_arg_1=1, var_75=254, var_75_arg_0=18, var_76=0, var_76_arg_0=2, var_76_arg_1=254, var_77=0, var_77_arg_0=0, var_78=12, var_78_arg_0=12, var_78_arg_1=0, var_79=0, var_79_arg_0=0, var_80=12, var_80_arg_0=12, var_80_arg_1=0, var_81=0, var_82=0, var_82_arg_0=0, var_82_arg_1=0, var_82_arg_2=12, var_83=0, var_83_arg_0=0, var_84=254, var_84_arg_0=0, var_85=255, var_85_arg_0=255, var_85_arg_1=254, var_86=1, var_86_arg_0=255, var_88=1, var_88_arg_0=0, var_88_arg_1=0, var_89=1, var_89_arg_0=1, var_89_arg_1=1, var_93=0, var_93_arg_0=1, var_93_arg_1=0, var_94=24, var_94_arg_0=1, var_95=246, var_95_arg_0=0, var_95_arg_1=24, var_97=36, var_97_arg_0=0, var_98=36, var_98_arg_0=22, var_99=36, var_99_arg_0=36, var_99_arg_1=36] [L129] SORT_11 var_61_arg_0 = state_60; [L130] SORT_1 var_61 = var_61_arg_0 != 0; [L131] SORT_1 var_62_arg_0 = var_61; [L132] SORT_1 var_62 = ~var_62_arg_0; [L133] SORT_1 var_103_arg_0 = var_62; [L134] SORT_1 var_103 = ~var_103_arg_0; [L135] SORT_1 var_104_arg_0 = input_5; [L136] SORT_1 var_104 = ~var_104_arg_0; [L137] SORT_1 var_105_arg_0 = var_103; [L138] SORT_1 var_105_arg_1 = var_104; [L139] SORT_1 var_105 = var_105_arg_0 | var_105_arg_1; [L140] SORT_1 var_106_arg_0 = var_51; [L141] SORT_1 var_106 = ~var_106_arg_0; [L142] SORT_1 var_107_arg_0 = var_105; [L143] SORT_1 var_107_arg_1 = var_106; [L144] SORT_1 var_107 = var_107_arg_0 | var_107_arg_1; [L145] var_107 = var_107 & mask_SORT_1 [L146] SORT_1 constr_108_arg_0 = var_107; VAL [bad_115_arg_0=0, constr_102_arg_0=19, constr_108_arg_0=245, constr_96_arg_0=246, init_92_arg_1=1, input_109=17, input_2=6, input_4=11, input_5=251, input_6=22, input_7=1, input_8=7, input_9=0, mask_SORT_1=1, mask_SORT_11=31, mask_SORT_13=15, mask_SORT_19=7, mask_SORT_3=18446744073709551615, mask_SORT_40=3, msb_SORT_1=1, msb_SORT_11=16, msb_SORT_13=8, msb_SORT_19=4, msb_SORT_3=9223372036854775808, msb_SORT_40=2, next_270_arg_1=0, next_273_arg_1=254, 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=1, next_297_arg_1=0, next_303_arg_1=1, next_306_arg_1=18, next_309_arg_1=255, 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=254, state_136=0, state_18=0, state_24=0, state_29=0, state_34=0, state_39=0, state_45=0, state_50=1, state_55=0, state_60=1, state_68=18, state_69=255, 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=21, var_103_arg_0=9, var_104=255, var_104_arg_0=251, var_105=21, var_105_arg_0=21, var_105_arg_1=255, var_106=20, var_106_arg_0=1, var_107=245, var_107_arg_0=21, var_107_arg_1=20, var_110=1, var_110_arg_0=1, var_110_arg_1=1, var_110_arg_2=1, 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=1, 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=2, var_120=0, var_120_arg_0=2, var_120_arg_1=0, var_137=0, var_137_arg_0=0, var_138=0, var_138_arg_0=0, var_139=254, var_139_arg_0=0, var_14=0, var_140=0, var_140_arg_0=2, var_140_arg_1=254, var_145=1, var_145_arg_0=1, var_146=0, var_146_arg_0=0, var_146_arg_1=1, var_147=0, var_147_arg_0=2, var_147_arg_1=0, var_14_arg_0=254, var_15=8, var_152=0, var_152_arg_0=0, var_153=1, var_153_arg_0=0, var_153_arg_1=0, var_154=2, var_154_arg_0=2, var_154_arg_1=1, var_159=3, var_159_arg_0=3, var_16=0, var_160=0, var_160_arg_0=0, var_160_arg_1=3, var_161=0, var_161_arg_0=2, var_161_arg_1=0, var_166=0, var_166_arg_0=0, var_167=1, var_167_arg_0=0, var_167_arg_1=0, var_168=0, var_168_arg_0=2, var_168_arg_1=1, var_16_arg_0=0, var_16_arg_1=8, var_17=0, var_173=0, var_173_arg_0=0, var_174=1, var_174_arg_0=0, var_174_arg_1=0, var_175=0, var_175_arg_0=2, var_175_arg_1=1, var_17_arg_0=0, var_17_arg_1=0, var_17_arg_2=0, var_180=0, var_180_arg_0=0, var_181=1, var_181_arg_0=0, var_181_arg_1=0, var_182=1, 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=0, var_188_arg_1=7, var_189=0, var_189_arg_0=2, var_189_arg_1=0, var_194=0, var_194_arg_0=0, var_194_arg_1=8, var_195=0, var_195_arg_0=2, var_195_arg_1=0, var_198=2, var_198_arg_0=2, var_199=0, var_199_arg_0=254, var_199_arg_1=2, var_20=7, var_204=0, var_204_arg_0=0, var_205=0, var_205_arg_0=0, var_205_arg_1=0, var_21=7, var_21_arg_0=7, var_22=0, var_224=18, var_224_arg_0=18, var_224_arg_1=2, var_225=18, var_225_arg_0=18, var_225_arg_1=18, var_228=34, var_228_arg_0=18, var_22_arg_0=0, var_22_arg_1=7, var_23=0, var_233=0, var_233_arg_0=18, var_233_arg_1=34, var_236=255, var_236_arg_0=255, var_236_arg_1=0, var_23_arg_0=0, var_23_arg_1=0, var_23_arg_2=0, var_248=2, var_248_arg_0=2, var_248_arg_1=2, var_249=2, var_249_arg_0=2, var_249_arg_1=0, var_25=6, var_250=18, var_250_arg_0=2, var_250_arg_1=18, var_26=0, var_267=0, var_267_arg_0=0, var_267_arg_1=0, var_267_arg_2=0, var_268=0, var_269=0, var_269_arg_0=0, var_269_arg_1=0, var_269_arg_2=0, var_26_arg_0=0, var_27=1, var_271=254, var_271_arg_0=0, var_271_arg_1=0, var_271_arg_2=254, var_272=254, var_272_arg_0=0, var_272_arg_1=0, var_272_arg_2=254, var_274=0, var_274_arg_0=0, var_274_arg_1=0, var_274_arg_2=0, var_275=0, var_275_arg_0=0, var_275_arg_1=0, var_275_arg_2=0, var_277=0, var_277_arg_0=1, var_277_arg_1=0, var_277_arg_2=0, var_278=0, var_278_arg_0=0, var_278_arg_1=0, var_278_arg_2=0, var_27_arg_0=0, var_27_arg_1=0, var_28=0, var_280=0, var_280_arg_0=0, var_280_arg_1=0, var_280_arg_2=0, var_281=0, var_281_arg_0=0, var_281_arg_1=0, var_281_arg_2=0, 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=0, 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=0, var_287_arg_1=0, var_287_arg_2=0, var_289=0, var_289_arg_0=2, var_289_arg_1=0, var_289_arg_2=0, var_28_arg_0=1, var_28_arg_1=0, var_28_arg_2=0, var_290=0, var_290_arg_0=0, var_290_arg_1=0, var_290_arg_2=0, var_292=1, var_292_arg_0=0, var_292_arg_1=0, var_292_arg_2=1, var_293=1, var_293_arg_0=0, var_293_arg_1=0, var_293_arg_2=1, 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=0, var_296_arg_1=0, var_296_arg_2=0, var_298=0, var_298_arg_0=0, var_299=1, var_299_arg_0=1, var_299_arg_1=0, var_30=5, var_300=0, var_300_arg_0=0, var_301=1, var_301_arg_0=1, var_301_arg_1=0, var_302=1, var_302_arg_0=0, var_302_arg_1=0, var_302_arg_2=1, var_304=18, var_304_arg_0=34, var_304_arg_1=18, var_304_arg_2=18, var_305=18, var_305_arg_0=0, var_305_arg_1=0, var_305_arg_2=18, var_307=255, var_307_arg_0=1, var_307_arg_1=255, var_307_arg_2=0, var_308=255, var_308_arg_0=0, var_308_arg_1=0, var_308_arg_2=255, var_31=0, var_310=0, var_310_arg_0=18, var_310_arg_1=0, var_310_arg_2=12, var_311=0, var_311_arg_0=0, var_311_arg_1=0, var_311_arg_2=0, var_313=0, var_313_arg_0=0, var_313_arg_1=0, var_313_arg_2=0, var_314=0, var_314_arg_0=0, var_314_arg_1=0, var_314_arg_2=0, var_317=0, var_317_arg_0=0, var_317_arg_1=0, var_317_arg_2=0, var_318=0, var_318_arg_0=0, var_318_arg_1=0, var_318_arg_2=0, var_31_arg_0=0, var_32=1, var_32_arg_0=0, var_32_arg_1=0, var_33=0, var_33_arg_0=1, var_33_arg_1=0, var_33_arg_2=0, var_35=4, var_36=0, var_36_arg_0=0, var_37=1, var_37_arg_0=0, var_37_arg_1=0, var_38=0, var_38_arg_0=1, var_38_arg_1=0, var_38_arg_2=0, var_41=3, var_42=3, var_42_arg_0=3, var_43=0, var_43_arg_0=0, 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=0, var_47_arg_0=0, var_48=1, var_48_arg_0=0, var_48_arg_1=0, var_49=0, var_49_arg_0=1, var_49_arg_1=0, var_49_arg_2=0, var_51=1, var_52=1, var_52_arg_0=1, var_53=0, var_53_arg_0=0, var_53_arg_1=1, var_54=0, var_54_arg_0=0, var_54_arg_1=1, var_54_arg_2=0, var_56=0, var_56_arg_0=0, var_57=16, var_57_arg_0=0, var_58=0, var_58_arg_0=16, var_58_arg_1=0, var_58_arg_2=0, var_61=1, var_61_arg_0=1, var_62=9, var_62_arg_0=1, var_64=9, var_65=9, var_65_arg_0=9, var_66=0, var_66_arg_0=1, var_66_arg_1=9, var_70=4, var_70_arg_0=0, var_71=11, var_71_arg_0=18, var_71_arg_1=4, var_73=1, var_73_arg_0=12, var_74=255, var_74_arg_0=11, var_74_arg_1=1, var_75=254, var_75_arg_0=18, var_76=0, var_76_arg_0=2, var_76_arg_1=254, var_77=0, var_77_arg_0=0, var_78=12, var_78_arg_0=12, var_78_arg_1=0, var_79=0, var_79_arg_0=0, var_80=12, var_80_arg_0=12, var_80_arg_1=0, var_81=0, var_82=0, var_82_arg_0=0, var_82_arg_1=0, var_82_arg_2=12, var_83=0, var_83_arg_0=0, var_84=254, var_84_arg_0=0, var_85=255, var_85_arg_0=255, var_85_arg_1=254, var_86=1, var_86_arg_0=255, var_88=1, var_88_arg_0=0, var_88_arg_1=0, var_89=1, var_89_arg_0=1, var_89_arg_1=1, var_93=0, var_93_arg_0=1, var_93_arg_1=0, var_94=24, var_94_arg_0=1, var_95=246, var_95_arg_0=0, var_95_arg_1=24, var_97=36, var_97_arg_0=0, var_98=36, var_98_arg_0=22, var_99=36, var_99_arg_0=36, var_99_arg_1=36] [L147] CALL assume_abort_if_not(constr_108_arg_0) VAL [\old(cond)=245] [L21] COND FALSE !(!cond) [L147] RET assume_abort_if_not(constr_108_arg_0) VAL [bad_115_arg_0=0, constr_102_arg_0=19, constr_108_arg_0=245, constr_96_arg_0=246, init_92_arg_1=1, input_109=17, input_2=6, input_4=11, input_5=251, input_6=22, input_7=1, input_8=7, input_9=0, mask_SORT_1=1, mask_SORT_11=31, mask_SORT_13=15, mask_SORT_19=7, mask_SORT_3=18446744073709551615, mask_SORT_40=3, msb_SORT_1=1, msb_SORT_11=16, msb_SORT_13=8, msb_SORT_19=4, msb_SORT_3=9223372036854775808, msb_SORT_40=2, next_270_arg_1=0, next_273_arg_1=254, 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=1, next_297_arg_1=0, next_303_arg_1=1, next_306_arg_1=18, next_309_arg_1=255, 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=254, state_136=0, state_18=0, state_24=0, state_29=0, state_34=0, state_39=0, state_45=0, state_50=1, state_55=0, state_60=1, state_68=18, state_69=255, 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=21, var_103_arg_0=9, var_104=255, var_104_arg_0=251, var_105=21, var_105_arg_0=21, var_105_arg_1=255, var_106=20, var_106_arg_0=1, var_107=245, var_107_arg_0=21, var_107_arg_1=20, var_110=1, var_110_arg_0=1, var_110_arg_1=1, var_110_arg_2=1, 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=1, 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=2, var_120=0, var_120_arg_0=2, var_120_arg_1=0, var_137=0, var_137_arg_0=0, var_138=0, var_138_arg_0=0, var_139=254, var_139_arg_0=0, var_14=0, var_140=0, var_140_arg_0=2, var_140_arg_1=254, var_145=1, var_145_arg_0=1, var_146=0, var_146_arg_0=0, var_146_arg_1=1, var_147=0, var_147_arg_0=2, var_147_arg_1=0, var_14_arg_0=254, var_15=8, var_152=0, var_152_arg_0=0, var_153=1, var_153_arg_0=0, var_153_arg_1=0, var_154=2, var_154_arg_0=2, var_154_arg_1=1, var_159=3, var_159_arg_0=3, var_16=0, var_160=0, var_160_arg_0=0, var_160_arg_1=3, var_161=0, var_161_arg_0=2, var_161_arg_1=0, var_166=0, var_166_arg_0=0, var_167=1, var_167_arg_0=0, var_167_arg_1=0, var_168=0, var_168_arg_0=2, var_168_arg_1=1, var_16_arg_0=0, var_16_arg_1=8, var_17=0, var_173=0, var_173_arg_0=0, var_174=1, var_174_arg_0=0, var_174_arg_1=0, var_175=0, var_175_arg_0=2, var_175_arg_1=1, var_17_arg_0=0, var_17_arg_1=0, var_17_arg_2=0, var_180=0, var_180_arg_0=0, var_181=1, var_181_arg_0=0, var_181_arg_1=0, var_182=1, 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=0, var_188_arg_1=7, var_189=0, var_189_arg_0=2, var_189_arg_1=0, var_194=0, var_194_arg_0=0, var_194_arg_1=8, var_195=0, var_195_arg_0=2, var_195_arg_1=0, var_198=2, var_198_arg_0=2, var_199=0, var_199_arg_0=254, var_199_arg_1=2, var_20=7, var_204=0, var_204_arg_0=0, var_205=0, var_205_arg_0=0, var_205_arg_1=0, var_21=7, var_21_arg_0=7, var_22=0, var_224=18, var_224_arg_0=18, var_224_arg_1=2, var_225=18, var_225_arg_0=18, var_225_arg_1=18, var_228=34, var_228_arg_0=18, var_22_arg_0=0, var_22_arg_1=7, var_23=0, var_233=0, var_233_arg_0=18, var_233_arg_1=34, var_236=255, var_236_arg_0=255, var_236_arg_1=0, var_23_arg_0=0, var_23_arg_1=0, var_23_arg_2=0, var_248=2, var_248_arg_0=2, var_248_arg_1=2, var_249=2, var_249_arg_0=2, var_249_arg_1=0, var_25=6, var_250=18, var_250_arg_0=2, var_250_arg_1=18, var_26=0, var_267=0, var_267_arg_0=0, var_267_arg_1=0, var_267_arg_2=0, var_268=0, var_269=0, var_269_arg_0=0, var_269_arg_1=0, var_269_arg_2=0, var_26_arg_0=0, var_27=1, var_271=254, var_271_arg_0=0, var_271_arg_1=0, var_271_arg_2=254, var_272=254, var_272_arg_0=0, var_272_arg_1=0, var_272_arg_2=254, var_274=0, var_274_arg_0=0, var_274_arg_1=0, var_274_arg_2=0, var_275=0, var_275_arg_0=0, var_275_arg_1=0, var_275_arg_2=0, var_277=0, var_277_arg_0=1, var_277_arg_1=0, var_277_arg_2=0, var_278=0, var_278_arg_0=0, var_278_arg_1=0, var_278_arg_2=0, var_27_arg_0=0, var_27_arg_1=0, var_28=0, var_280=0, var_280_arg_0=0, var_280_arg_1=0, var_280_arg_2=0, var_281=0, var_281_arg_0=0, var_281_arg_1=0, var_281_arg_2=0, 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=0, 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=0, var_287_arg_1=0, var_287_arg_2=0, var_289=0, var_289_arg_0=2, var_289_arg_1=0, var_289_arg_2=0, var_28_arg_0=1, var_28_arg_1=0, var_28_arg_2=0, var_290=0, var_290_arg_0=0, var_290_arg_1=0, var_290_arg_2=0, var_292=1, var_292_arg_0=0, var_292_arg_1=0, var_292_arg_2=1, var_293=1, var_293_arg_0=0, var_293_arg_1=0, var_293_arg_2=1, 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=0, var_296_arg_1=0, var_296_arg_2=0, var_298=0, var_298_arg_0=0, var_299=1, var_299_arg_0=1, var_299_arg_1=0, var_30=5, var_300=0, var_300_arg_0=0, var_301=1, var_301_arg_0=1, var_301_arg_1=0, var_302=1, var_302_arg_0=0, var_302_arg_1=0, var_302_arg_2=1, var_304=18, var_304_arg_0=34, var_304_arg_1=18, var_304_arg_2=18, var_305=18, var_305_arg_0=0, var_305_arg_1=0, var_305_arg_2=18, var_307=255, var_307_arg_0=1, var_307_arg_1=255, var_307_arg_2=0, var_308=255, var_308_arg_0=0, var_308_arg_1=0, var_308_arg_2=255, var_31=0, var_310=0, var_310_arg_0=18, var_310_arg_1=0, var_310_arg_2=12, var_311=0, var_311_arg_0=0, var_311_arg_1=0, var_311_arg_2=0, var_313=0, var_313_arg_0=0, var_313_arg_1=0, var_313_arg_2=0, var_314=0, var_314_arg_0=0, var_314_arg_1=0, var_314_arg_2=0, var_317=0, var_317_arg_0=0, var_317_arg_1=0, var_317_arg_2=0, var_318=0, var_318_arg_0=0, var_318_arg_1=0, var_318_arg_2=0, var_31_arg_0=0, var_32=1, var_32_arg_0=0, var_32_arg_1=0, var_33=0, var_33_arg_0=1, var_33_arg_1=0, var_33_arg_2=0, var_35=4, var_36=0, var_36_arg_0=0, var_37=1, var_37_arg_0=0, var_37_arg_1=0, var_38=0, var_38_arg_0=1, var_38_arg_1=0, var_38_arg_2=0, var_41=3, var_42=3, var_42_arg_0=3, var_43=0, var_43_arg_0=0, 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=0, var_47_arg_0=0, var_48=1, var_48_arg_0=0, var_48_arg_1=0, var_49=0, var_49_arg_0=1, var_49_arg_1=0, var_49_arg_2=0, var_51=1, var_52=1, var_52_arg_0=1, var_53=0, var_53_arg_0=0, var_53_arg_1=1, var_54=0, var_54_arg_0=0, var_54_arg_1=1, var_54_arg_2=0, var_56=0, var_56_arg_0=0, var_57=16, var_57_arg_0=0, var_58=0, var_58_arg_0=16, var_58_arg_1=0, var_58_arg_2=0, var_61=1, var_61_arg_0=1, var_62=9, var_62_arg_0=1, var_64=9, var_65=9, var_65_arg_0=9, var_66=0, var_66_arg_0=1, var_66_arg_1=9, var_70=4, var_70_arg_0=0, var_71=11, var_71_arg_0=18, var_71_arg_1=4, var_73=1, var_73_arg_0=12, var_74=255, var_74_arg_0=11, var_74_arg_1=1, var_75=254, var_75_arg_0=18, var_76=0, var_76_arg_0=2, var_76_arg_1=254, var_77=0, var_77_arg_0=0, var_78=12, var_78_arg_0=12, var_78_arg_1=0, var_79=0, var_79_arg_0=0, var_80=12, var_80_arg_0=12, var_80_arg_1=0, var_81=0, var_82=0, var_82_arg_0=0, var_82_arg_1=0, var_82_arg_2=12, var_83=0, var_83_arg_0=0, var_84=254, var_84_arg_0=0, var_85=255, var_85_arg_0=255, var_85_arg_1=254, var_86=1, var_86_arg_0=255, var_88=1, var_88_arg_0=0, var_88_arg_1=0, var_89=1, var_89_arg_0=1, var_89_arg_1=1, var_93=0, var_93_arg_0=1, var_93_arg_1=0, var_94=24, var_94_arg_0=1, var_95=246, var_95_arg_0=0, var_95_arg_1=24, var_97=36, var_97_arg_0=0, var_98=36, var_98_arg_0=22, var_99=36, var_99_arg_0=36, var_99_arg_1=36] [L149] SORT_1 var_112_arg_0 = state_91; [L150] SORT_1 var_112_arg_1 = var_111; [L151] SORT_1 var_112_arg_2 = var_51; [L152] SORT_1 var_112 = var_112_arg_0 ? var_112_arg_1 : var_112_arg_2; [L153] SORT_1 var_70_arg_0 = state_69; [L154] SORT_1 var_70 = ~var_70_arg_0; [L155] SORT_1 var_71_arg_0 = state_68; [L156] SORT_1 var_71_arg_1 = var_70; [L157] SORT_1 var_71 = var_71_arg_0 & var_71_arg_1; [L158] SORT_11 var_73_arg_0 = state_72; [L159] SORT_1 var_73 = var_73_arg_0 != 0; [L160] SORT_1 var_74_arg_0 = var_71; [L161] SORT_1 var_74_arg_1 = var_73; [L162] SORT_1 var_74 = var_74_arg_0 & var_74_arg_1; [L163] SORT_1 var_75_arg_0 = state_68; [L164] SORT_1 var_75 = ~var_75_arg_0; [L165] SORT_1 var_76_arg_0 = input_6; [L166] SORT_1 var_76_arg_1 = var_75; [L167] SORT_1 var_76 = var_76_arg_0 & var_76_arg_1; [L168] SORT_1 var_77_arg_0 = var_76; [L169] var_77_arg_0 = var_77_arg_0 & mask_SORT_1 [L170] SORT_11 var_77 = var_77_arg_0; [L171] SORT_11 var_78_arg_0 = state_72; [L172] SORT_11 var_78_arg_1 = var_77; [L173] SORT_11 var_78 = var_78_arg_0 + var_78_arg_1; [L174] SORT_1 var_79_arg_0 = input_5; [L175] var_79_arg_0 = var_79_arg_0 & mask_SORT_1 [L176] SORT_11 var_79 = var_79_arg_0; [L177] SORT_11 var_80_arg_0 = var_78; [L178] SORT_11 var_80_arg_1 = var_79; [L179] SORT_11 var_80 = var_80_arg_0 - var_80_arg_1; [L180] SORT_1 var_82_arg_0 = input_7; [L181] SORT_11 var_82_arg_1 = var_81; [L182] SORT_11 var_82_arg_2 = var_80; [L183] SORT_11 var_82 = var_82_arg_0 ? var_82_arg_1 : var_82_arg_2; [L184] var_82 = var_82 & mask_SORT_11 [L185] SORT_11 var_83_arg_0 = var_82; [L186] SORT_1 var_83 = var_83_arg_0 != 0; [L187] SORT_1 var_84_arg_0 = var_83; [L188] SORT_1 var_84 = ~var_84_arg_0; [L189] SORT_1 var_85_arg_0 = var_74; [L190] SORT_1 var_85_arg_1 = var_84; [L191] SORT_1 var_85 = var_85_arg_0 & var_85_arg_1; [L192] SORT_1 var_86_arg_0 = var_85; [L193] SORT_1 var_86 = ~var_86_arg_0; [L194] SORT_11 var_14_arg_0 = state_12; [L195] SORT_13 var_14 = var_14_arg_0 >> 0; [L196] var_14 = var_14 & mask_SORT_13 [L197] SORT_13 var_56_arg_0 = var_14; [L198] SORT_1 var_56 = var_56_arg_0 != 0; [L199] SORT_1 var_57_arg_0 = var_56; [L200] SORT_1 var_57 = ~var_57_arg_0; [L201] var_57 = var_57 & mask_SORT_1 [L202] SORT_1 var_52_arg_0 = var_51; [L203] var_52_arg_0 = var_52_arg_0 & mask_SORT_1 [L204] SORT_13 var_52 = var_52_arg_0; [L205] SORT_13 var_53_arg_0 = var_14; [L206] SORT_13 var_53_arg_1 = var_52; [L207] SORT_1 var_53 = var_53_arg_0 == var_53_arg_1; [L208] SORT_40 var_47_arg_0 = var_46; [L209] var_47_arg_0 = var_47_arg_0 & mask_SORT_40 [L210] SORT_13 var_47 = var_47_arg_0; [L211] SORT_13 var_48_arg_0 = var_14; [L212] SORT_13 var_48_arg_1 = var_47; [L213] SORT_1 var_48 = var_48_arg_0 == var_48_arg_1; [L214] SORT_40 var_42_arg_0 = var_41; [L215] var_42_arg_0 = var_42_arg_0 & mask_SORT_40 [L216] SORT_13 var_42 = var_42_arg_0; [L217] SORT_13 var_43_arg_0 = var_14; [L218] SORT_13 var_43_arg_1 = var_42; [L219] SORT_1 var_43 = var_43_arg_0 == var_43_arg_1; [L220] SORT_19 var_36_arg_0 = var_35; [L221] var_36_arg_0 = var_36_arg_0 & mask_SORT_19 [L222] SORT_13 var_36 = var_36_arg_0; [L223] SORT_13 var_37_arg_0 = var_14; [L224] SORT_13 var_37_arg_1 = var_36; [L225] SORT_1 var_37 = var_37_arg_0 == var_37_arg_1; [L226] SORT_19 var_31_arg_0 = var_30; [L227] var_31_arg_0 = var_31_arg_0 & mask_SORT_19 [L228] SORT_13 var_31 = var_31_arg_0; [L229] SORT_13 var_32_arg_0 = var_14; [L230] SORT_13 var_32_arg_1 = var_31; [L231] SORT_1 var_32 = var_32_arg_0 == var_32_arg_1; [L232] SORT_19 var_26_arg_0 = var_25; [L233] var_26_arg_0 = var_26_arg_0 & mask_SORT_19 [L234] SORT_13 var_26 = var_26_arg_0; [L235] SORT_13 var_27_arg_0 = var_14; [L236] SORT_13 var_27_arg_1 = var_26; [L237] SORT_1 var_27 = var_27_arg_0 == var_27_arg_1; [L238] SORT_19 var_21_arg_0 = var_20; [L239] var_21_arg_0 = var_21_arg_0 & mask_SORT_19 [L240] SORT_13 var_21 = var_21_arg_0; [L241] SORT_13 var_22_arg_0 = var_14; [L242] SORT_13 var_22_arg_1 = var_21; [L243] SORT_1 var_22 = var_22_arg_0 == var_22_arg_1; [L244] SORT_13 var_16_arg_0 = var_14; [L245] SORT_13 var_16_arg_1 = var_15; [L246] SORT_1 var_16 = var_16_arg_0 == var_16_arg_1; [L247] SORT_1 var_17_arg_0 = var_16; [L248] SORT_3 var_17_arg_1 = state_10; [L249] SORT_3 var_17_arg_2 = input_9; [L250] SORT_3 var_17 = var_17_arg_0 ? var_17_arg_1 : var_17_arg_2; [L251] SORT_1 var_23_arg_0 = var_22; [L252] SORT_3 var_23_arg_1 = state_18; [L253] SORT_3 var_23_arg_2 = var_17; [L254] SORT_3 var_23 = var_23_arg_0 ? var_23_arg_1 : var_23_arg_2; [L255] SORT_1 var_28_arg_0 = var_27; [L256] SORT_3 var_28_arg_1 = state_24; [L257] SORT_3 var_28_arg_2 = var_23; [L258] SORT_3 var_28 = var_28_arg_0 ? var_28_arg_1 : var_28_arg_2; [L259] SORT_1 var_33_arg_0 = var_32; [L260] SORT_3 var_33_arg_1 = state_29; [L261] SORT_3 var_33_arg_2 = var_28; [L262] SORT_3 var_33 = var_33_arg_0 ? var_33_arg_1 : var_33_arg_2; [L263] SORT_1 var_38_arg_0 = var_37; [L264] SORT_3 var_38_arg_1 = state_34; [L265] SORT_3 var_38_arg_2 = var_33; [L266] SORT_3 var_38 = var_38_arg_0 ? var_38_arg_1 : var_38_arg_2; [L267] SORT_1 var_44_arg_0 = var_43; [L268] SORT_3 var_44_arg_1 = state_39; [L269] SORT_3 var_44_arg_2 = var_38; [L270] SORT_3 var_44 = var_44_arg_0 ? var_44_arg_1 : var_44_arg_2; [L271] SORT_1 var_49_arg_0 = var_48; [L272] SORT_3 var_49_arg_1 = state_45; [L273] SORT_3 var_49_arg_2 = var_44; [L274] SORT_3 var_49 = var_49_arg_0 ? var_49_arg_1 : var_49_arg_2; [L275] SORT_1 var_54_arg_0 = var_53; [L276] SORT_3 var_54_arg_1 = state_50; [L277] SORT_3 var_54_arg_2 = var_49; [L278] SORT_3 var_54 = var_54_arg_0 ? var_54_arg_1 : var_54_arg_2; [L279] SORT_1 var_58_arg_0 = var_57; [L280] SORT_3 var_58_arg_1 = state_55; [L281] SORT_3 var_58_arg_2 = var_54; [L282] SORT_3 var_58 = var_58_arg_0 ? var_58_arg_1 : var_58_arg_2; [L283] var_58 = var_58 & mask_SORT_3 [L284] SORT_3 var_88_arg_0 = state_87; [L285] SORT_3 var_88_arg_1 = var_58; [L286] SORT_1 var_88 = var_88_arg_0 == var_88_arg_1; [L287] SORT_1 var_89_arg_0 = var_86; [L288] SORT_1 var_89_arg_1 = var_88; [L289] SORT_1 var_89 = var_89_arg_0 | var_89_arg_1; [L290] SORT_1 var_110_arg_0 = state_91; [L291] SORT_1 var_110_arg_1 = input_109; [L292] SORT_1 var_110_arg_2 = var_89; [L293] SORT_1 var_110 = var_110_arg_0 ? var_110_arg_1 : var_110_arg_2; [L294] SORT_1 var_113_arg_0 = var_110; [L295] SORT_1 var_113 = ~var_113_arg_0; [L296] SORT_1 var_114_arg_0 = var_112; [L297] SORT_1 var_114_arg_1 = var_113; [L298] SORT_1 var_114 = var_114_arg_0 & var_114_arg_1; [L299] var_114 = var_114 & mask_SORT_1 [L300] SORT_1 bad_115_arg_0 = var_114; [L301] CALL __VERIFIER_assert(!(bad_115_arg_0)) [L20] COND TRUE !(cond) VAL [\old(cond)=0, cond=0] [L20] reach_error() VAL [\old(cond)=0, cond=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 15 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 8.4s, OverallIterations: 2, TraceHistogramMax: 6, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 11 SdHoareTripleChecker+Valid, 0.2s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 8 mSDsluCounter, 46 SdHoareTripleChecker+Invalid, 0.2s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 26 mSDsCounter, 1 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 15 IncrementalHoareTripleChecker+Invalid, 16 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 1 mSolverCounterUnsat, 20 mSDtfsCounter, 15 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=22occurred in iteration=1, InterpolantAutomatonStates: 5, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 1 MinimizatonAttempts, 1 StatesRemovedByMinimization, 1 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 4.3s SatisfiabilityAnalysisTime, 0.9s 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 [2022-12-14 06:41:55,200 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338e5d2a-7e43-420b-ae4d-368376b38f1d/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338e5d2a-7e43-420b-ae4d-368376b38f1d/bin/utaipan-gh47qXpMRh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338e5d2a-7e43-420b-ae4d-368376b38f1d/bin/utaipan-gh47qXpMRh/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338e5d2a-7e43-420b-ae4d-368376b38f1d/bin/utaipan-gh47qXpMRh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338e5d2a-7e43-420b-ae4d-368376b38f1d/bin/utaipan-gh47qXpMRh/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.circular_pointer_top_w64_d8_e0.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338e5d2a-7e43-420b-ae4d-368376b38f1d/bin/utaipan-gh47qXpMRh/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338e5d2a-7e43-420b-ae4d-368376b38f1d/bin/utaipan-gh47qXpMRh --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 430a45b296b6bb52aafe7732448be3eb0d020ca9185b80ceeabfe2078fe9aafe --- 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-2329fc7 [2022-12-14 06:41:56,899 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 06:41:56,901 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 06:41:56,927 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 06:41:56,927 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 06:41:56,929 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 06:41:56,931 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 06:41:56,934 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 06:41:56,937 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 06:41:56,938 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 06:41:56,939 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 06:41:56,941 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 06:41:56,942 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 06:41:56,943 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 06:41:56,945 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 06:41:56,946 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 06:41:56,948 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 06:41:56,949 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 06:41:56,952 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 06:41:56,955 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 06:41:56,957 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 06:41:56,959 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 06:41:56,961 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 06:41:56,962 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 06:41:56,969 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 06:41:56,969 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 06:41:56,970 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 06:41:56,971 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 06:41:56,972 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 06:41:56,973 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 06:41:56,974 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 06:41:56,975 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 06:41:56,976 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 06:41:56,977 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 06:41:56,978 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 06:41:56,978 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 06:41:56,979 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 06:41:56,979 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 06:41:56,979 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 06:41:56,980 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 06:41:56,981 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 06:41:56,981 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338e5d2a-7e43-420b-ae4d-368376b38f1d/bin/utaipan-gh47qXpMRh/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2022-12-14 06:41:57,008 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 06:41:57,009 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 06:41:57,009 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-14 06:41:57,009 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-14 06:41:57,010 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 06:41:57,010 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-14 06:41:57,010 INFO L138 SettingsManager]: * User list type=DISABLED [2022-12-14 06:41:57,010 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-12-14 06:41:57,011 INFO L138 SettingsManager]: * Explicit value domain=true [2022-12-14 06:41:57,011 INFO L138 SettingsManager]: * Octagon Domain=false [2022-12-14 06:41:57,011 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-12-14 06:41:57,011 INFO L138 SettingsManager]: * Interval Domain=false [2022-12-14 06:41:57,012 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 06:41:57,012 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 06:41:57,012 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 06:41:57,013 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 06:41:57,013 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 06:41:57,013 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-14 06:41:57,013 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-14 06:41:57,013 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-14 06:41:57,014 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 06:41:57,014 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 06:41:57,014 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 06:41:57,014 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 06:41:57,014 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-14 06:41:57,015 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-14 06:41:57,015 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 06:41:57,015 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 06:41:57,015 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 06:41:57,015 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 06:41:57,020 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-14 06:41:57,020 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-14 06:41:57,020 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 06:41:57,020 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-12-14 06:41:57,020 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-14 06:41:57,020 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_338e5d2a-7e43-420b-ae4d-368376b38f1d/bin/utaipan-gh47qXpMRh/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338e5d2a-7e43-420b-ae4d-368376b38f1d/bin/utaipan-gh47qXpMRh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 430a45b296b6bb52aafe7732448be3eb0d020ca9185b80ceeabfe2078fe9aafe [2022-12-14 06:41:57,244 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 06:41:57,259 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 06:41:57,261 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 06:41:57,261 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 06:41:57,262 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 06:41:57,262 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338e5d2a-7e43-420b-ae4d-368376b38f1d/bin/utaipan-gh47qXpMRh/../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.circular_pointer_top_w64_d8_e0.c [2022-12-14 06:41:59,834 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 06:42:00,043 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 06:42:00,043 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338e5d2a-7e43-420b-ae4d-368376b38f1d/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.circular_pointer_top_w64_d8_e0.c [2022-12-14 06:42:00,052 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338e5d2a-7e43-420b-ae4d-368376b38f1d/bin/utaipan-gh47qXpMRh/data/4f73f6609/25318c08a52e444da3853a6baaf6f3b7/FLAG4fe8c1843 [2022-12-14 06:42:00,066 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338e5d2a-7e43-420b-ae4d-368376b38f1d/bin/utaipan-gh47qXpMRh/data/4f73f6609/25318c08a52e444da3853a6baaf6f3b7 [2022-12-14 06:42:00,068 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 06:42:00,070 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 06:42:00,071 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 06:42:00,071 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 06:42:00,074 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 06:42:00,075 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:42:00" (1/1) ... [2022-12-14 06:42:00,076 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1ba6bc32 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:42:00, skipping insertion in model container [2022-12-14 06:42:00,076 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:42:00" (1/1) ... [2022-12-14 06:42:00,083 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 06:42:00,118 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 06:42:00,225 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_338e5d2a-7e43-420b-ae4d-368376b38f1d/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.circular_pointer_top_w64_d8_e0.c[1116,1129] [2022-12-14 06:42:00,347 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 06:42:00,353 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 06:42:00,364 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_338e5d2a-7e43-420b-ae4d-368376b38f1d/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.circular_pointer_top_w64_d8_e0.c[1116,1129] [2022-12-14 06:42:00,437 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 06:42:00,446 INFO L208 MainTranslator]: Completed translation [2022-12-14 06:42:00,447 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:42:00 WrapperNode [2022-12-14 06:42:00,447 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 06:42:00,447 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 06:42:00,448 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 06:42:00,448 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 06:42:00,453 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:42:00" (1/1) ... [2022-12-14 06:42:00,465 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:42:00" (1/1) ... [2022-12-14 06:42:00,497 INFO L138 Inliner]: procedures = 11, calls = 6, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 608 [2022-12-14 06:42:00,497 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 06:42:00,498 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 06:42:00,498 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 06:42:00,498 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 06:42:00,505 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:42:00" (1/1) ... [2022-12-14 06:42:00,505 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:42:00" (1/1) ... [2022-12-14 06:42:00,510 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:42:00" (1/1) ... [2022-12-14 06:42:00,510 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:42:00" (1/1) ... [2022-12-14 06:42:00,519 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:42:00" (1/1) ... [2022-12-14 06:42:00,523 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:42:00" (1/1) ... [2022-12-14 06:42:00,525 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:42:00" (1/1) ... [2022-12-14 06:42:00,527 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:42:00" (1/1) ... [2022-12-14 06:42:00,531 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 06:42:00,532 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 06:42:00,532 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 06:42:00,532 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 06:42:00,533 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:42:00" (1/1) ... [2022-12-14 06:42:00,538 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 06:42:00,546 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338e5d2a-7e43-420b-ae4d-368376b38f1d/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 06:42:00,556 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338e5d2a-7e43-420b-ae4d-368376b38f1d/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-14 06:42:00,558 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338e5d2a-7e43-420b-ae4d-368376b38f1d/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-14 06:42:00,590 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 06:42:00,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 06:42:00,591 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-14 06:42:00,591 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-14 06:42:00,743 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 06:42:00,745 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 06:42:01,203 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 06:42:01,209 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 06:42:01,210 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-12-14 06:42:01,211 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:42:01 BoogieIcfgContainer [2022-12-14 06:42:01,212 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 06:42:01,214 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-14 06:42:01,214 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-14 06:42:01,217 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-14 06:42:01,217 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.12 06:42:00" (1/3) ... [2022-12-14 06:42:01,217 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4b4de5b0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 06:42:01, skipping insertion in model container [2022-12-14 06:42:01,218 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:42:00" (2/3) ... [2022-12-14 06:42:01,218 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4b4de5b0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 06:42:01, skipping insertion in model container [2022-12-14 06:42:01,218 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:42:01" (3/3) ... [2022-12-14 06:42:01,219 INFO L112 eAbstractionObserver]: Analyzing ICFG btor2c-lazyMod.circular_pointer_top_w64_d8_e0.c [2022-12-14 06:42:01,235 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-14 06:42:01,236 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-12-14 06:42:01,276 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-14 06:42:01,283 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;@2ebf802f, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-12-14 06:42:01,283 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-12-14 06:42:01,287 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) [2022-12-14 06:42:01,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 06:42:01,293 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 06:42:01,293 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 06:42:01,294 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 06:42:01,298 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 06:42:01,298 INFO L85 PathProgramCache]: Analyzing trace with hash 1714165879, now seen corresponding path program 1 times [2022-12-14 06:42:01,311 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2022-12-14 06:42:01,311 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1710127682] [2022-12-14 06:42:01,311 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 06:42:01,312 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 [2022-12-14 06:42:01,312 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338e5d2a-7e43-420b-ae4d-368376b38f1d/bin/utaipan-gh47qXpMRh/mathsat [2022-12-14 06:42:01,313 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338e5d2a-7e43-420b-ae4d-368376b38f1d/bin/utaipan-gh47qXpMRh/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) [2022-12-14 06:42:01,314 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338e5d2a-7e43-420b-ae4d-368376b38f1d/bin/utaipan-gh47qXpMRh/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 [2022-12-14 06:42:01,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 06:42:01,517 INFO L263 TraceCheckSpWp]: Trace formula consists of 260 conjuncts, 1 conjunts are in the unsatisfiable core [2022-12-14 06:42:01,524 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 06:42:01,545 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 06:42:01,545 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-12-14 06:42:01,546 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2022-12-14 06:42:01,546 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1710127682] [2022-12-14 06:42:01,547 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1710127682] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 06:42:01,547 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 06:42:01,547 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-12-14 06:42:01,549 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1049453676] [2022-12-14 06:42:01,549 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 06:42:01,553 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-12-14 06:42:01,554 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2022-12-14 06:42:01,575 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-12-14 06:42:01,575 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-12-14 06:42:01,577 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) [2022-12-14 06:42:01,591 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 06:42:01,591 INFO L93 Difference]: Finished difference Result 36 states and 50 transitions. [2022-12-14 06:42:01,592 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-12-14 06:42:01,593 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 [2022-12-14 06:42:01,593 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 06:42:01,598 INFO L225 Difference]: With dead ends: 36 [2022-12-14 06:42:01,599 INFO L226 Difference]: Without dead ends: 17 [2022-12-14 06:42:01,601 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 [2022-12-14 06:42:01,605 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 [2022-12-14 06:42:01,606 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] [2022-12-14 06:42:01,622 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17 states. [2022-12-14 06:42:01,636 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17 to 17. [2022-12-14 06:42:01,637 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) [2022-12-14 06:42:01,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 19 transitions. [2022-12-14 06:42:01,639 INFO L78 Accepts]: Start accepts. Automaton has 17 states and 19 transitions. Word has length 23 [2022-12-14 06:42:01,640 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 06:42:01,640 INFO L495 AbstractCegarLoop]: Abstraction has 17 states and 19 transitions. [2022-12-14 06:42:01,640 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) [2022-12-14 06:42:01,640 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 19 transitions. [2022-12-14 06:42:01,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 06:42:01,642 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 06:42:01,642 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 06:42:01,651 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338e5d2a-7e43-420b-ae4d-368376b38f1d/bin/utaipan-gh47qXpMRh/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 [2022-12-14 06:42:01,842 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338e5d2a-7e43-420b-ae4d-368376b38f1d/bin/utaipan-gh47qXpMRh/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 [2022-12-14 06:42:01,844 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 06:42:01,846 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 06:42:01,846 INFO L85 PathProgramCache]: Analyzing trace with hash 35444913, now seen corresponding path program 1 times [2022-12-14 06:42:01,847 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2022-12-14 06:42:01,848 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [135921087] [2022-12-14 06:42:01,848 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 06:42:01,849 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 [2022-12-14 06:42:01,849 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338e5d2a-7e43-420b-ae4d-368376b38f1d/bin/utaipan-gh47qXpMRh/mathsat [2022-12-14 06:42:01,852 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338e5d2a-7e43-420b-ae4d-368376b38f1d/bin/utaipan-gh47qXpMRh/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) [2022-12-14 06:42:01,855 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338e5d2a-7e43-420b-ae4d-368376b38f1d/bin/utaipan-gh47qXpMRh/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 [2022-12-14 06:42:02,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 06:42:02,192 INFO L263 TraceCheckSpWp]: Trace formula consists of 260 conjuncts, 14 conjunts are in the unsatisfiable core [2022-12-14 06:42:02,197 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 06:42:02,346 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-14 06:42:02,346 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-12-14 06:42:02,346 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2022-12-14 06:42:02,347 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [135921087] [2022-12-14 06:42:02,347 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [135921087] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 06:42:02,347 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 06:42:02,347 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-14 06:42:02,347 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1101601313] [2022-12-14 06:42:02,347 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 06:42:02,348 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-14 06:42:02,349 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2022-12-14 06:42:02,349 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-14 06:42:02,349 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-14 06:42:02,350 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) [2022-12-14 06:42:02,485 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 06:42:02,486 INFO L93 Difference]: Finished difference Result 35 states and 43 transitions. [2022-12-14 06:42:02,486 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-14 06:42:02,486 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 [2022-12-14 06:42:02,487 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 06:42:02,487 INFO L225 Difference]: With dead ends: 35 [2022-12-14 06:42:02,488 INFO L226 Difference]: Without dead ends: 33 [2022-12-14 06:42:02,488 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 [2022-12-14 06:42:02,489 INFO L413 NwaCegarLoop]: 26 mSDtfsCounter, 7 mSDsluCounter, 38 mSDsCounter, 0 mSdLazyCounter, 17 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s 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, 0.1s IncrementalHoareTripleChecker+Time [2022-12-14 06:42:02,490 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [10 Valid, 64 Invalid, 17 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 17 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-12-14 06:42:02,490 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 33 states. [2022-12-14 06:42:02,497 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 33 to 25. [2022-12-14 06:42:02,497 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) [2022-12-14 06:42:02,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 30 transitions. [2022-12-14 06:42:02,498 INFO L78 Accepts]: Start accepts. Automaton has 25 states and 30 transitions. Word has length 23 [2022-12-14 06:42:02,498 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 06:42:02,499 INFO L495 AbstractCegarLoop]: Abstraction has 25 states and 30 transitions. [2022-12-14 06:42:02,499 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) [2022-12-14 06:42:02,499 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 30 transitions. [2022-12-14 06:42:02,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2022-12-14 06:42:02,500 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 06:42:02,500 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1] [2022-12-14 06:42:02,513 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338e5d2a-7e43-420b-ae4d-368376b38f1d/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Ended with exit code 0 [2022-12-14 06:42:02,701 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338e5d2a-7e43-420b-ae4d-368376b38f1d/bin/utaipan-gh47qXpMRh/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 [2022-12-14 06:42:02,702 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 06:42:02,704 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 06:42:02,704 INFO L85 PathProgramCache]: Analyzing trace with hash -1946900509, now seen corresponding path program 1 times [2022-12-14 06:42:02,707 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2022-12-14 06:42:02,707 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1590915181] [2022-12-14 06:42:02,708 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 06:42:02,708 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 [2022-12-14 06:42:02,709 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338e5d2a-7e43-420b-ae4d-368376b38f1d/bin/utaipan-gh47qXpMRh/mathsat [2022-12-14 06:42:02,711 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338e5d2a-7e43-420b-ae4d-368376b38f1d/bin/utaipan-gh47qXpMRh/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) [2022-12-14 06:42:02,714 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338e5d2a-7e43-420b-ae4d-368376b38f1d/bin/utaipan-gh47qXpMRh/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 [2022-12-14 06:42:03,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 06:42:03,172 INFO L263 TraceCheckSpWp]: Trace formula consists of 752 conjuncts, 47 conjunts are in the unsatisfiable core [2022-12-14 06:42:03,179 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 06:42:03,592 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2022-12-14 06:42:03,592 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-14 06:42:03,843 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2022-12-14 06:42:03,844 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1590915181] [2022-12-14 06:42:03,844 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1590915181] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-14 06:42:03,844 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [73185652] [2022-12-14 06:42:03,844 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 06:42:03,844 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2022-12-14 06:42:03,845 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338e5d2a-7e43-420b-ae4d-368376b38f1d/bin/utaipan-gh47qXpMRh/cvc4 [2022-12-14 06:42:03,846 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338e5d2a-7e43-420b-ae4d-368376b38f1d/bin/utaipan-gh47qXpMRh/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2022-12-14 06:42:03,847 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338e5d2a-7e43-420b-ae4d-368376b38f1d/bin/utaipan-gh47qXpMRh/cvc4 --incremental --print-success --lang smt (5)] Waiting until timeout for monitored process [2022-12-14 06:42:04,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 06:42:04,420 INFO L263 TraceCheckSpWp]: Trace formula consists of 752 conjuncts, 46 conjunts are in the unsatisfiable core [2022-12-14 06:42:04,427 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 06:42:04,701 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2022-12-14 06:42:04,701 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-14 06:42:04,837 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [73185652] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-14 06:42:04,837 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1193503674] [2022-12-14 06:42:04,837 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 06:42:04,837 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 06:42:04,837 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338e5d2a-7e43-420b-ae4d-368376b38f1d/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 06:42:04,838 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338e5d2a-7e43-420b-ae4d-368376b38f1d/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 06:42:04,839 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338e5d2a-7e43-420b-ae4d-368376b38f1d/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2022-12-14 06:42:05,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 06:42:05,070 INFO L263 TraceCheckSpWp]: Trace formula consists of 752 conjuncts, 50 conjunts are in the unsatisfiable core [2022-12-14 06:42:05,076 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 06:42:05,364 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2022-12-14 06:42:05,365 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-14 06:42:05,476 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1193503674] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-14 06:42:05,476 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-12-14 06:42:05,477 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9, 11] total 16 [2022-12-14 06:42:05,477 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [408662922] [2022-12-14 06:42:05,477 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-12-14 06:42:05,478 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2022-12-14 06:42:05,478 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2022-12-14 06:42:05,479 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2022-12-14 06:42:05,479 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=44, Invalid=298, Unknown=0, NotChecked=0, Total=342 [2022-12-14 06:42:05,480 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) [2022-12-14 06:42:06,159 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 06:42:06,159 INFO L93 Difference]: Finished difference Result 44 states and 55 transitions. [2022-12-14 06:42:06,159 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-12-14 06:42:06,160 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 [2022-12-14 06:42:06,160 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 06:42:06,160 INFO L225 Difference]: With dead ends: 44 [2022-12-14 06:42:06,161 INFO L226 Difference]: Without dead ends: 42 [2022-12-14 06:42:06,161 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 147 GetRequests, 123 SyntacticMatches, 1 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 68 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=103, Invalid=497, Unknown=0, NotChecked=0, Total=600 [2022-12-14 06:42:06,162 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 41 mSDsluCounter, 78 mSDsCounter, 0 mSdLazyCounter, 225 mSolverCounterSat, 16 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s 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, 0.4s IncrementalHoareTripleChecker+Time [2022-12-14 06:42:06,163 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [44 Valid, 90 Invalid, 241 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [16 Valid, 225 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2022-12-14 06:42:06,164 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 42 states. [2022-12-14 06:42:06,169 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 42 to 34. [2022-12-14 06:42:06,169 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) [2022-12-14 06:42:06,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 42 transitions. [2022-12-14 06:42:06,170 INFO L78 Accepts]: Start accepts. Automaton has 34 states and 42 transitions. Word has length 44 [2022-12-14 06:42:06,170 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 06:42:06,170 INFO L495 AbstractCegarLoop]: Abstraction has 34 states and 42 transitions. [2022-12-14 06:42:06,171 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) [2022-12-14 06:42:06,171 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 42 transitions. [2022-12-14 06:42:06,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-14 06:42:06,172 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 06:42:06,172 INFO L195 NwaCegarLoop]: trace histogram [9, 9, 9, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1] [2022-12-14 06:42:06,184 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338e5d2a-7e43-420b-ae4d-368376b38f1d/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Ended with exit code 0 [2022-12-14 06:42:06,382 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338e5d2a-7e43-420b-ae4d-368376b38f1d/bin/utaipan-gh47qXpMRh/cvc4 --incremental --print-success --lang smt (5)] Ended with exit code 0 [2022-12-14 06:42:06,592 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338e5d2a-7e43-420b-ae4d-368376b38f1d/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2022-12-14 06:42:06,774 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338e5d2a-7e43-420b-ae4d-368376b38f1d/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338e5d2a-7e43-420b-ae4d-368376b38f1d/bin/utaipan-gh47qXpMRh/cvc4 --incremental --print-success --lang smt,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338e5d2a-7e43-420b-ae4d-368376b38f1d/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 06:42:06,775 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 06:42:06,776 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 06:42:06,776 INFO L85 PathProgramCache]: Analyzing trace with hash -964514831, now seen corresponding path program 2 times [2022-12-14 06:42:06,777 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2022-12-14 06:42:06,777 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1991594331] [2022-12-14 06:42:06,778 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-12-14 06:42:06,778 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 [2022-12-14 06:42:06,778 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338e5d2a-7e43-420b-ae4d-368376b38f1d/bin/utaipan-gh47qXpMRh/mathsat [2022-12-14 06:42:06,779 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338e5d2a-7e43-420b-ae4d-368376b38f1d/bin/utaipan-gh47qXpMRh/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) [2022-12-14 06:42:06,781 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338e5d2a-7e43-420b-ae4d-368376b38f1d/bin/utaipan-gh47qXpMRh/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 [2022-12-14 06:42:07,348 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-12-14 06:42:07,348 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-12-14 06:42:07,388 INFO L263 TraceCheckSpWp]: Trace formula consists of 1244 conjuncts, 173 conjunts are in the unsatisfiable core [2022-12-14 06:42:07,394 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 06:42:09,891 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 15 proven. 64 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2022-12-14 06:42:09,891 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-14 06:42:11,123 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2022-12-14 06:42:11,123 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1991594331] [2022-12-14 06:42:11,124 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1991594331] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-14 06:42:11,124 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1597250367] [2022-12-14 06:42:11,124 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-12-14 06:42:11,124 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2022-12-14 06:42:11,124 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338e5d2a-7e43-420b-ae4d-368376b38f1d/bin/utaipan-gh47qXpMRh/cvc4 [2022-12-14 06:42:11,125 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338e5d2a-7e43-420b-ae4d-368376b38f1d/bin/utaipan-gh47qXpMRh/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2022-12-14 06:42:11,126 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338e5d2a-7e43-420b-ae4d-368376b38f1d/bin/utaipan-gh47qXpMRh/cvc4 --incremental --print-success --lang smt (8)] Waiting until timeout for monitored process [2022-12-14 06:42:12,125 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-12-14 06:42:12,126 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-12-14 06:42:12,164 INFO L263 TraceCheckSpWp]: Trace formula consists of 1244 conjuncts, 162 conjunts are in the unsatisfiable core [2022-12-14 06:42:12,170 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 06:42:14,852 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 12 proven. 55 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2022-12-14 06:42:14,852 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-14 06:42:17,868 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1597250367] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-14 06:42:17,868 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1929362506] [2022-12-14 06:42:17,868 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-12-14 06:42:17,869 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 06:42:17,869 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338e5d2a-7e43-420b-ae4d-368376b38f1d/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 06:42:17,869 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338e5d2a-7e43-420b-ae4d-368376b38f1d/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 06:42:17,870 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338e5d2a-7e43-420b-ae4d-368376b38f1d/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2022-12-14 06:42:18,226 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-12-14 06:42:18,226 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-12-14 06:42:18,239 INFO L263 TraceCheckSpWp]: Trace formula consists of 1244 conjuncts, 178 conjunts are in the unsatisfiable core [2022-12-14 06:42:18,248 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 06:42:20,775 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 15 proven. 64 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2022-12-14 06:42:20,775 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-14 06:42:28,726 WARN L233 SmtUtils]: Spent 7.34s on a formula simplification. DAG size of input: 133 DAG size of output: 106 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-12-14 06:42:28,772 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1929362506] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-14 06:42:28,772 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-12-14 06:42:28,772 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 12, 16] total 30 [2022-12-14 06:42:28,772 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1603523413] [2022-12-14 06:42:28,772 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-12-14 06:42:28,772 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 30 states [2022-12-14 06:42:28,772 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2022-12-14 06:42:28,773 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 30 interpolants. [2022-12-14 06:42:28,773 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=140, Invalid=981, Unknown=1, NotChecked=0, Total=1122 [2022-12-14 06:42:28,774 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) [2022-12-14 06:42:32,343 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2022-12-14 06:42:33,716 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.37s for a HTC check with result INVALID. Formula has sorts [Bool, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2022-12-14 06:42:34,002 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 06:42:34,002 INFO L93 Difference]: Finished difference Result 53 states and 67 transitions. [2022-12-14 06:42:34,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-12-14 06:42:34,003 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 [2022-12-14 06:42:34,004 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 06:42:34,005 INFO L225 Difference]: With dead ends: 53 [2022-12-14 06:42:34,005 INFO L226 Difference]: Without dead ends: 51 [2022-12-14 06:42:34,006 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 213 GetRequests, 172 SyntacticMatches, 0 SemanticMatches, 41 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 310 ImplicationChecksByTransitivity, 14.5s TimeCoverageRelationStatistics Valid=282, Invalid=1523, Unknown=1, NotChecked=0, Total=1806 [2022-12-14 06:42:34,007 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 66 mSDsluCounter, 127 mSDsCounter, 0 mSdLazyCounter, 547 mSolverCounterSat, 29 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 70 SdHoareTripleChecker+Valid, 139 SdHoareTripleChecker+Invalid, 577 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 29 IncrementalHoareTripleChecker+Valid, 547 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.5s IncrementalHoareTripleChecker+Time [2022-12-14 06:42:34,007 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [70 Valid, 139 Invalid, 577 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [29 Valid, 547 Invalid, 1 Unknown, 0 Unchecked, 4.5s Time] [2022-12-14 06:42:34,008 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 51 states. [2022-12-14 06:42:34,020 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 51 to 43. [2022-12-14 06:42:34,021 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) [2022-12-14 06:42:34,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 43 states and 54 transitions. [2022-12-14 06:42:34,022 INFO L78 Accepts]: Start accepts. Automaton has 43 states and 54 transitions. Word has length 65 [2022-12-14 06:42:34,022 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 06:42:34,023 INFO L495 AbstractCegarLoop]: Abstraction has 43 states and 54 transitions. [2022-12-14 06:42:34,023 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) [2022-12-14 06:42:34,023 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 54 transitions. [2022-12-14 06:42:34,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-12-14 06:42:34,026 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 06:42:34,026 INFO L195 NwaCegarLoop]: trace histogram [12, 12, 12, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 1, 1, 1, 1] [2022-12-14 06:42:34,034 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338e5d2a-7e43-420b-ae4d-368376b38f1d/bin/utaipan-gh47qXpMRh/cvc4 --incremental --print-success --lang smt (8)] Ended with exit code 0 [2022-12-14 06:42:34,247 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338e5d2a-7e43-420b-ae4d-368376b38f1d/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (7)] Ended with exit code 0 [2022-12-14 06:42:34,439 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338e5d2a-7e43-420b-ae4d-368376b38f1d/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Ended with exit code 0 [2022-12-14 06:42:34,628 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338e5d2a-7e43-420b-ae4d-368376b38f1d/bin/utaipan-gh47qXpMRh/cvc4 --incremental --print-success --lang smt,7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338e5d2a-7e43-420b-ae4d-368376b38f1d/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338e5d2a-7e43-420b-ae4d-368376b38f1d/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 06:42:34,630 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 06:42:34,631 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 06:42:34,632 INFO L85 PathProgramCache]: Analyzing trace with hash -1024500573, now seen corresponding path program 3 times [2022-12-14 06:42:34,635 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2022-12-14 06:42:34,635 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1660390257] [2022-12-14 06:42:34,635 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-12-14 06:42:34,635 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 [2022-12-14 06:42:34,635 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338e5d2a-7e43-420b-ae4d-368376b38f1d/bin/utaipan-gh47qXpMRh/mathsat [2022-12-14 06:42:34,636 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338e5d2a-7e43-420b-ae4d-368376b38f1d/bin/utaipan-gh47qXpMRh/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) [2022-12-14 06:42:34,637 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338e5d2a-7e43-420b-ae4d-368376b38f1d/bin/utaipan-gh47qXpMRh/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 [2022-12-14 06:42:35,914 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 6 check-sat command(s) [2022-12-14 06:42:35,914 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-12-14 06:42:35,974 INFO L263 TraceCheckSpWp]: Trace formula consists of 1687 conjuncts, 427 conjunts are in the unsatisfiable core [2022-12-14 06:42:35,983 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 06:43:33,096 WARN L233 SmtUtils]: Spent 53.55s on a formula simplification. DAG size of input: 239 DAG size of output: 195 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-12-14 06:49:04,259 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338e5d2a-7e43-420b-ae4d-368376b38f1d/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 101 [2022-12-14 06:49:04,259 WARN L230 Executor]: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338e5d2a-7e43-420b-ae4d-368376b38f1d/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1) with exit command (exit)) stderr output: (error "out of memory") [2022-12-14 06:49:04,260 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2022-12-14 06:49:04,260 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1660390257] [2022-12-14 06:49:04,260 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338e5d2a-7e43-420b-ae4d-368376b38f1d/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") [2022-12-14 06:49:04,261 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1230176634] [2022-12-14 06:49:04,261 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-12-14 06:49:04,261 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2022-12-14 06:49:04,261 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338e5d2a-7e43-420b-ae4d-368376b38f1d/bin/utaipan-gh47qXpMRh/cvc4 [2022-12-14 06:49:04,262 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338e5d2a-7e43-420b-ae4d-368376b38f1d/bin/utaipan-gh47qXpMRh/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2022-12-14 06:49:04,263 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338e5d2a-7e43-420b-ae4d-368376b38f1d/bin/utaipan-gh47qXpMRh/cvc4 --incremental --print-success --lang smt (11)] Waiting until timeout for monitored process [2022-12-14 06:49:04,348 FATAL L? ?]: Ignoring exception! de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338e5d2a-7e43-420b-ae4d-368376b38f1d/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1) with exit command (exit)) Connection to SMT solver broken at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.convertIOException(Executor.java:314) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.input(Executor.java:158) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Scriptor.declareFun(Scriptor.java:117) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.declareFun(WrapperScript.java:137) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.declareFun(WrapperScript.java:137) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.declareFun(HistoryRecordingScript.java:95) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.ManagedScript.declareFun(ManagedScript.java:172) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.variables.ProgramVarUtils.constructConstantForAuxVar(ProgramVarUtils.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.computeClosedFormula(UnmodifiableTransFormula.java:135) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.(UnmodifiableTransFormula.java:90) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:320) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.decoupleArrayValues(TransFormulaUtils.java:1296) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.TraceCheckUtils.decoupleArrayValues(TraceCheckUtils.java:387) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.InterpolatingTraceCheck.(InterpolatingTraceCheck.java:87) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.TraceCheckSpWp.(TraceCheckSpWp.java:132) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleSpWp.construct(IpTcStrategyModuleSpWp.java:108) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleSpWp.construct(IpTcStrategyModuleSpWp.java:1) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getOrConstruct(IpTcStrategyModuleBase.java:101) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getInterpolantComputationStatus(IpTcStrategyModuleBase.java:77) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.tryExecuteInterpolantGenerator(AutomatonFreeRefinementEngine.java:266) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.generateProof(AutomatonFreeRefinementEngine.java:147) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.executeStrategy(AutomatonFreeRefinementEngine.java:137) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.(AutomatonFreeRefinementEngine.java:85) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceAbstractionRefinementEngine.(TraceAbstractionRefinementEngine.java:82) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.isCounterexampleFeasible(BasicCegarLoop.java:337) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:431) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.startCegar(AbstractCegarLoop.java:366) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.runCegar(AbstractCegarLoop.java:348) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.executeCegarLoop(TraceAbstractionStarter.java:415) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseProgram(TraceAbstractionStarter.java:302) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseSequentialProgram(TraceAbstractionStarter.java:262) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:175) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:154) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:124) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) Caused by: java.io.IOException: Stream closed at java.base/java.lang.ProcessBuilder$NullOutputStream.write(ProcessBuilder.java:442) at java.base/java.io.OutputStream.write(OutputStream.java:157) at java.base/java.io.BufferedOutputStream.flushBuffer(BufferedOutputStream.java:81) at java.base/java.io.BufferedOutputStream.flush(BufferedOutputStream.java:142) at java.base/sun.nio.cs.StreamEncoder.implFlush(StreamEncoder.java:318) at java.base/sun.nio.cs.StreamEncoder.flush(StreamEncoder.java:153) at java.base/java.io.OutputStreamWriter.flush(OutputStreamWriter.java:251) at java.base/java.io.BufferedWriter.flush(BufferedWriter.java:257) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.input(Executor.java:156) ... 42 more [2022-12-14 06:49:04,349 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [354221706] [2022-12-14 06:49:04,349 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-12-14 06:49:04,349 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 06:49:04,349 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338e5d2a-7e43-420b-ae4d-368376b38f1d/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 06:49:04,350 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338e5d2a-7e43-420b-ae4d-368376b38f1d/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 06:49:04,351 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338e5d2a-7e43-420b-ae4d-368376b38f1d/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Waiting until timeout for monitored process [2022-12-14 06:49:04,420 FATAL L? ?]: Ignoring exception! java.lang.IllegalStateException: ManagedScript already locked by |v_ULTIMATE.start_main_#t~nondet11#1_13| at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.ManagedScript.lock(ManagedScript.java:82) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.variables.ProgramVarUtils.constructConstantForAuxVar(ProgramVarUtils.java:116) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.computeClosedFormula(UnmodifiableTransFormula.java:135) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.(UnmodifiableTransFormula.java:90) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:320) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.decoupleArrayValues(TransFormulaUtils.java:1296) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.TraceCheckUtils.decoupleArrayValues(TraceCheckUtils.java:387) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.InterpolatingTraceCheck.(InterpolatingTraceCheck.java:87) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.TraceCheckSpWp.(TraceCheckSpWp.java:132) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleSpWp.construct(IpTcStrategyModuleSpWp.java:108) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleSpWp.construct(IpTcStrategyModuleSpWp.java:1) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getOrConstruct(IpTcStrategyModuleBase.java:101) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getInterpolantComputationStatus(IpTcStrategyModuleBase.java:77) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.tryExecuteInterpolantGenerator(AutomatonFreeRefinementEngine.java:266) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.generateProof(AutomatonFreeRefinementEngine.java:147) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.executeStrategy(AutomatonFreeRefinementEngine.java:137) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.(AutomatonFreeRefinementEngine.java:85) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceAbstractionRefinementEngine.(TraceAbstractionRefinementEngine.java:82) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.isCounterexampleFeasible(BasicCegarLoop.java:337) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:431) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.startCegar(AbstractCegarLoop.java:366) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.runCegar(AbstractCegarLoop.java:348) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.executeCegarLoop(TraceAbstractionStarter.java:415) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseProgram(TraceAbstractionStarter.java:302) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseSequentialProgram(TraceAbstractionStarter.java:262) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:175) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:154) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:124) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-12-14 06:49:04,420 INFO L184 FreeRefinementEngine]: Found 0 perfect and 0 imperfect interpolant sequences. [2022-12-14 06:49:04,420 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [] total 0 [2022-12-14 06:49:04,420 ERROR L170 FreeRefinementEngine]: Strategy WALRUS failed to provide any proof altough trace is infeasible [2022-12-14 06:49:04,421 INFO L360 BasicCegarLoop]: Counterexample might be feasible [2022-12-14 06:49:04,427 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-12-14 06:49:04,449 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338e5d2a-7e43-420b-ae4d-368376b38f1d/bin/utaipan-gh47qXpMRh/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)] Ended with exit code 0 [2022-12-14 06:49:04,631 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338e5d2a-7e43-420b-ae4d-368376b38f1d/bin/utaipan-gh47qXpMRh/cvc4 --incremental --print-success --lang smt (11)] Ended with exit code 0 [2022-12-14 06:49:04,838 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338e5d2a-7e43-420b-ae4d-368376b38f1d/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Forceful destruction successful, exit code 0 [2022-12-14 06:49:05,030 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338e5d2a-7e43-420b-ae4d-368376b38f1d/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338e5d2a-7e43-420b-ae4d-368376b38f1d/bin/utaipan-gh47qXpMRh/cvc4 --incremental --print-success --lang smt,12 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338e5d2a-7e43-420b-ae4d-368376b38f1d/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 06:49:05,039 INFO L445 BasicCegarLoop]: Path program histogram: [3, 1, 1] [2022-12-14 06:49:05,041 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-12-14 06:49:05,066 WARN L321 BoogieBacktranslator]: Removing null node from list of ATEs: ATE program state null [2022-12-14 06:49:05,066 WARN L321 BoogieBacktranslator]: Removing null node from list of ATEs: ATE program state null [2022-12-14 06:49:05,066 WARN L321 BoogieBacktranslator]: Removing null node from list of ATEs: ATE program state null [2022-12-14 06:49:05,066 WARN L321 BoogieBacktranslator]: Removing null node from list of ATEs: ATE program state null [2022-12-14 06:49:05,100 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 14.12 06:49:05 BoogieIcfgContainer [2022-12-14 06:49:05,100 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-12-14 06:49:05,101 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-12-14 06:49:05,101 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-12-14 06:49:05,101 INFO L275 PluginConnector]: Witness Printer initialized [2022-12-14 06:49:05,101 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:42:01" (3/4) ... [2022-12-14 06:49:05,104 INFO L140 WitnessPrinter]: No result that supports witness generation found [2022-12-14 06:49:05,104 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-12-14 06:49:05,105 INFO L158 Benchmark]: Toolchain (without parser) took 425035.08ms. Allocated memory was 62.9MB in the beginning and 195.0MB in the end (delta: 132.1MB). Free memory was 40.4MB in the beginning and 81.2MB in the end (delta: -40.8MB). Peak memory consumption was 92.9MB. Max. memory is 16.1GB. [2022-12-14 06:49:05,105 INFO L158 Benchmark]: CDTParser took 0.10ms. Allocated memory is still 52.4MB. Free memory was 31.2MB in the beginning and 31.2MB in the end (delta: 54.0kB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 06:49:05,105 INFO L158 Benchmark]: CACSL2BoogieTranslator took 376.29ms. Allocated memory is still 62.9MB. Free memory was 40.2MB in the beginning and 31.3MB in the end (delta: 9.0MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2022-12-14 06:49:05,105 INFO L158 Benchmark]: Boogie Procedure Inliner took 49.77ms. Allocated memory was 62.9MB in the beginning and 75.5MB in the end (delta: 12.6MB). Free memory was 31.0MB in the beginning and 53.0MB in the end (delta: -21.9MB). Peak memory consumption was 10.8MB. Max. memory is 16.1GB. [2022-12-14 06:49:05,105 INFO L158 Benchmark]: Boogie Preprocessor took 33.38ms. Allocated memory is still 75.5MB. Free memory was 53.0MB in the beginning and 49.6MB in the end (delta: 3.4MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-14 06:49:05,106 INFO L158 Benchmark]: RCFGBuilder took 680.04ms. Allocated memory is still 75.5MB. Free memory was 49.6MB in the beginning and 43.9MB in the end (delta: 5.7MB). Peak memory consumption was 24.6MB. Max. memory is 16.1GB. [2022-12-14 06:49:05,106 INFO L158 Benchmark]: TraceAbstraction took 423886.57ms. Allocated memory was 75.5MB in the beginning and 195.0MB in the end (delta: 119.5MB). Free memory was 43.1MB in the beginning and 82.2MB in the end (delta: -39.1MB). Peak memory consumption was 128.4MB. Max. memory is 16.1GB. [2022-12-14 06:49:05,106 INFO L158 Benchmark]: Witness Printer took 3.25ms. Allocated memory is still 195.0MB. Free memory was 82.2MB in the beginning and 81.2MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-14 06:49:05,107 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10ms. Allocated memory is still 52.4MB. Free memory was 31.2MB in the beginning and 31.2MB in the end (delta: 54.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 376.29ms. Allocated memory is still 62.9MB. Free memory was 40.2MB in the beginning and 31.3MB in the end (delta: 9.0MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 49.77ms. Allocated memory was 62.9MB in the beginning and 75.5MB in the end (delta: 12.6MB). Free memory was 31.0MB in the beginning and 53.0MB in the end (delta: -21.9MB). Peak memory consumption was 10.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 33.38ms. Allocated memory is still 75.5MB. Free memory was 53.0MB in the beginning and 49.6MB in the end (delta: 3.4MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 680.04ms. Allocated memory is still 75.5MB. Free memory was 49.6MB in the beginning and 43.9MB in the end (delta: 5.7MB). Peak memory consumption was 24.6MB. Max. memory is 16.1GB. * TraceAbstraction took 423886.57ms. Allocated memory was 75.5MB in the beginning and 195.0MB in the end (delta: 119.5MB). Free memory was 43.1MB in the beginning and 82.2MB in the end (delta: -39.1MB). Peak memory consumption was 128.4MB. Max. memory is 16.1GB. * Witness Printer took 3.25ms. Allocated memory is still 195.0MB. Free memory was 82.2MB in the beginning and 81.2MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 20]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: unable to decide satisfiability of path constraint. Possible FailurePath: [L25] const SORT_1 mask_SORT_1 = (SORT_1)-1 >> (sizeof(SORT_1) * 8 - 1); [L26] const SORT_1 msb_SORT_1 = (SORT_1)1 << (1 - 1); [L28] const SORT_3 mask_SORT_3 = (SORT_3)-1 >> (sizeof(SORT_3) * 8 - 64); [L29] const SORT_3 msb_SORT_3 = (SORT_3)1 << (64 - 1); [L31] const SORT_11 mask_SORT_11 = (SORT_11)-1 >> (sizeof(SORT_11) * 8 - 5); [L32] const SORT_11 msb_SORT_11 = (SORT_11)1 << (5 - 1); [L34] const SORT_13 mask_SORT_13 = (SORT_13)-1 >> (sizeof(SORT_13) * 8 - 4); [L35] const SORT_13 msb_SORT_13 = (SORT_13)1 << (4 - 1); [L37] const SORT_19 mask_SORT_19 = (SORT_19)-1 >> (sizeof(SORT_19) * 8 - 3); [L38] const SORT_19 msb_SORT_19 = (SORT_19)1 << (3 - 1); [L40] const SORT_40 mask_SORT_40 = (SORT_40)-1 >> (sizeof(SORT_40) * 8 - 2); [L41] const SORT_40 msb_SORT_40 = (SORT_40)1 << (2 - 1); [L43] const SORT_13 var_15 = 8; [L44] const SORT_19 var_20 = 7; [L45] const SORT_19 var_25 = 6; [L46] const SORT_19 var_30 = 5; [L47] const SORT_19 var_35 = 4; [L48] const SORT_40 var_41 = 3; [L49] const SORT_40 var_46 = 2; [L50] const SORT_1 var_51 = 1; [L51] const SORT_13 var_64 = 9; [L52] const SORT_11 var_81 = 0; [L53] const SORT_1 var_111 = 0; [L54] const SORT_3 var_268 = 0; [L56] SORT_1 input_2; [L57] SORT_3 input_4; [L58] SORT_1 input_5; [L59] SORT_1 input_6; [L60] SORT_1 input_7; [L61] SORT_1 input_8; [L62] SORT_3 input_9; [L63] SORT_1 input_109; [L65] SORT_3 state_10 = __VERIFIER_nondet_ulong() & mask_SORT_3; [L66] SORT_11 state_12 = __VERIFIER_nondet_uchar() & mask_SORT_11; [L67] SORT_3 state_18 = __VERIFIER_nondet_ulong() & mask_SORT_3; [L68] SORT_3 state_24 = __VERIFIER_nondet_ulong() & mask_SORT_3; [L69] SORT_3 state_29 = __VERIFIER_nondet_ulong() & mask_SORT_3; [L70] SORT_3 state_34 = __VERIFIER_nondet_ulong() & mask_SORT_3; [L71] SORT_3 state_39 = __VERIFIER_nondet_ulong() & mask_SORT_3; [L72] SORT_3 state_45 = __VERIFIER_nondet_ulong() & mask_SORT_3; [L73] SORT_3 state_50 = __VERIFIER_nondet_ulong() & mask_SORT_3; [L74] SORT_3 state_55 = __VERIFIER_nondet_ulong() & mask_SORT_3; [L75] SORT_11 state_60 = __VERIFIER_nondet_uchar() & mask_SORT_11; [L76] SORT_1 state_68 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L77] SORT_1 state_69 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L78] SORT_11 state_72 = __VERIFIER_nondet_uchar() & mask_SORT_11; [L79] SORT_3 state_87 = __VERIFIER_nondet_ulong() & mask_SORT_3; [L80] SORT_1 state_91 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L81] SORT_11 state_136 = __VERIFIER_nondet_uchar() & mask_SORT_11; [L83] SORT_1 init_92_arg_1 = var_51; [L84] state_91 = init_92_arg_1 [L87] input_2 = __VERIFIER_nondet_uchar() [L88] input_4 = __VERIFIER_nondet_ulong() [L89] input_5 = __VERIFIER_nondet_uchar() [L90] input_6 = __VERIFIER_nondet_uchar() [L91] input_7 = __VERIFIER_nondet_uchar() [L92] input_7 = input_7 & mask_SORT_1 [L93] input_8 = __VERIFIER_nondet_uchar() [L94] input_9 = __VERIFIER_nondet_ulong() [L95] input_109 = __VERIFIER_nondet_uchar() [L97] SORT_1 var_93_arg_0 = input_7; [L98] SORT_1 var_93_arg_1 = state_91; [L99] SORT_1 var_93 = var_93_arg_0 == var_93_arg_1; [L100] SORT_1 var_94_arg_0 = var_51; [L101] SORT_1 var_94 = ~var_94_arg_0; [L102] SORT_1 var_95_arg_0 = var_93; [L103] SORT_1 var_95_arg_1 = var_94; [L104] SORT_1 var_95 = var_95_arg_0 | var_95_arg_1; [L105] var_95 = var_95 & mask_SORT_1 [L106] SORT_1 constr_96_arg_0 = var_95; [L107] CALL assume_abort_if_not(constr_96_arg_0) [L21] COND FALSE !(!cond) [L107] RET assume_abort_if_not(constr_96_arg_0) [L108] SORT_13 var_65_arg_0 = var_64; [L109] var_65_arg_0 = var_65_arg_0 & mask_SORT_13 [L110] SORT_11 var_65 = var_65_arg_0; [L111] SORT_11 var_66_arg_0 = state_60; [L112] SORT_11 var_66_arg_1 = var_65; [L113] SORT_1 var_66 = var_66_arg_0 == var_66_arg_1; [L114] SORT_1 var_97_arg_0 = var_66; [L115] SORT_1 var_97 = ~var_97_arg_0; [L116] SORT_1 var_98_arg_0 = input_6; [L117] SORT_1 var_98 = ~var_98_arg_0; [L118] SORT_1 var_99_arg_0 = var_97; [L119] SORT_1 var_99_arg_1 = var_98; [L120] SORT_1 var_99 = var_99_arg_0 | var_99_arg_1; [L121] SORT_1 var_100_arg_0 = var_51; [L122] SORT_1 var_100 = ~var_100_arg_0; [L123] SORT_1 var_101_arg_0 = var_99; [L124] SORT_1 var_101_arg_1 = var_100; [L125] SORT_1 var_101 = var_101_arg_0 | var_101_arg_1; [L126] var_101 = var_101 & mask_SORT_1 [L127] SORT_1 constr_102_arg_0 = var_101; [L128] CALL assume_abort_if_not(constr_102_arg_0) [L21] COND FALSE !(!cond) [L128] RET assume_abort_if_not(constr_102_arg_0) [L129] SORT_11 var_61_arg_0 = state_60; [L130] SORT_1 var_61 = var_61_arg_0 != 0; [L131] SORT_1 var_62_arg_0 = var_61; [L132] SORT_1 var_62 = ~var_62_arg_0; [L133] SORT_1 var_103_arg_0 = var_62; [L134] SORT_1 var_103 = ~var_103_arg_0; [L135] SORT_1 var_104_arg_0 = input_5; [L136] SORT_1 var_104 = ~var_104_arg_0; [L137] SORT_1 var_105_arg_0 = var_103; [L138] SORT_1 var_105_arg_1 = var_104; [L139] SORT_1 var_105 = var_105_arg_0 | var_105_arg_1; [L140] SORT_1 var_106_arg_0 = var_51; [L141] SORT_1 var_106 = ~var_106_arg_0; [L142] SORT_1 var_107_arg_0 = var_105; [L143] SORT_1 var_107_arg_1 = var_106; [L144] SORT_1 var_107 = var_107_arg_0 | var_107_arg_1; [L145] var_107 = var_107 & mask_SORT_1 [L146] SORT_1 constr_108_arg_0 = var_107; [L147] CALL assume_abort_if_not(constr_108_arg_0) [L21] COND FALSE !(!cond) [L147] RET assume_abort_if_not(constr_108_arg_0) [L149] SORT_1 var_112_arg_0 = state_91; [L150] SORT_1 var_112_arg_1 = var_111; [L151] SORT_1 var_112_arg_2 = var_51; [L152] SORT_1 var_112 = var_112_arg_0 ? var_112_arg_1 : var_112_arg_2; [L153] SORT_1 var_70_arg_0 = state_69; [L154] SORT_1 var_70 = ~var_70_arg_0; [L155] SORT_1 var_71_arg_0 = state_68; [L156] SORT_1 var_71_arg_1 = var_70; [L157] SORT_1 var_71 = var_71_arg_0 & var_71_arg_1; [L158] SORT_11 var_73_arg_0 = state_72; [L159] SORT_1 var_73 = var_73_arg_0 != 0; [L160] SORT_1 var_74_arg_0 = var_71; [L161] SORT_1 var_74_arg_1 = var_73; [L162] SORT_1 var_74 = var_74_arg_0 & var_74_arg_1; [L163] SORT_1 var_75_arg_0 = state_68; [L164] SORT_1 var_75 = ~var_75_arg_0; [L165] SORT_1 var_76_arg_0 = input_6; [L166] SORT_1 var_76_arg_1 = var_75; [L167] SORT_1 var_76 = var_76_arg_0 & var_76_arg_1; [L168] SORT_1 var_77_arg_0 = var_76; [L169] var_77_arg_0 = var_77_arg_0 & mask_SORT_1 [L170] SORT_11 var_77 = var_77_arg_0; [L171] SORT_11 var_78_arg_0 = state_72; [L172] SORT_11 var_78_arg_1 = var_77; [L173] SORT_11 var_78 = var_78_arg_0 + var_78_arg_1; [L174] SORT_1 var_79_arg_0 = input_5; [L175] var_79_arg_0 = var_79_arg_0 & mask_SORT_1 [L176] SORT_11 var_79 = var_79_arg_0; [L177] SORT_11 var_80_arg_0 = var_78; [L178] SORT_11 var_80_arg_1 = var_79; [L179] SORT_11 var_80 = var_80_arg_0 - var_80_arg_1; [L180] SORT_1 var_82_arg_0 = input_7; [L181] SORT_11 var_82_arg_1 = var_81; [L182] SORT_11 var_82_arg_2 = var_80; [L183] SORT_11 var_82 = var_82_arg_0 ? var_82_arg_1 : var_82_arg_2; [L184] var_82 = var_82 & mask_SORT_11 [L185] SORT_11 var_83_arg_0 = var_82; [L186] SORT_1 var_83 = var_83_arg_0 != 0; [L187] SORT_1 var_84_arg_0 = var_83; [L188] SORT_1 var_84 = ~var_84_arg_0; [L189] SORT_1 var_85_arg_0 = var_74; [L190] SORT_1 var_85_arg_1 = var_84; [L191] SORT_1 var_85 = var_85_arg_0 & var_85_arg_1; [L192] SORT_1 var_86_arg_0 = var_85; [L193] SORT_1 var_86 = ~var_86_arg_0; [L194] SORT_11 var_14_arg_0 = state_12; [L195] SORT_13 var_14 = var_14_arg_0 >> 0; [L196] var_14 = var_14 & mask_SORT_13 [L197] SORT_13 var_56_arg_0 = var_14; [L198] SORT_1 var_56 = var_56_arg_0 != 0; [L199] SORT_1 var_57_arg_0 = var_56; [L200] SORT_1 var_57 = ~var_57_arg_0; [L201] var_57 = var_57 & mask_SORT_1 [L202] SORT_1 var_52_arg_0 = var_51; [L203] var_52_arg_0 = var_52_arg_0 & mask_SORT_1 [L204] SORT_13 var_52 = var_52_arg_0; [L205] SORT_13 var_53_arg_0 = var_14; [L206] SORT_13 var_53_arg_1 = var_52; [L207] SORT_1 var_53 = var_53_arg_0 == var_53_arg_1; [L208] SORT_40 var_47_arg_0 = var_46; [L209] var_47_arg_0 = var_47_arg_0 & mask_SORT_40 [L210] SORT_13 var_47 = var_47_arg_0; [L211] SORT_13 var_48_arg_0 = var_14; [L212] SORT_13 var_48_arg_1 = var_47; [L213] SORT_1 var_48 = var_48_arg_0 == var_48_arg_1; [L214] SORT_40 var_42_arg_0 = var_41; [L215] var_42_arg_0 = var_42_arg_0 & mask_SORT_40 [L216] SORT_13 var_42 = var_42_arg_0; [L217] SORT_13 var_43_arg_0 = var_14; [L218] SORT_13 var_43_arg_1 = var_42; [L219] SORT_1 var_43 = var_43_arg_0 == var_43_arg_1; [L220] SORT_19 var_36_arg_0 = var_35; [L221] var_36_arg_0 = var_36_arg_0 & mask_SORT_19 [L222] SORT_13 var_36 = var_36_arg_0; [L223] SORT_13 var_37_arg_0 = var_14; [L224] SORT_13 var_37_arg_1 = var_36; [L225] SORT_1 var_37 = var_37_arg_0 == var_37_arg_1; [L226] SORT_19 var_31_arg_0 = var_30; [L227] var_31_arg_0 = var_31_arg_0 & mask_SORT_19 [L228] SORT_13 var_31 = var_31_arg_0; [L229] SORT_13 var_32_arg_0 = var_14; [L230] SORT_13 var_32_arg_1 = var_31; [L231] SORT_1 var_32 = var_32_arg_0 == var_32_arg_1; [L232] SORT_19 var_26_arg_0 = var_25; [L233] var_26_arg_0 = var_26_arg_0 & mask_SORT_19 [L234] SORT_13 var_26 = var_26_arg_0; [L235] SORT_13 var_27_arg_0 = var_14; [L236] SORT_13 var_27_arg_1 = var_26; [L237] SORT_1 var_27 = var_27_arg_0 == var_27_arg_1; [L238] SORT_19 var_21_arg_0 = var_20; [L239] var_21_arg_0 = var_21_arg_0 & mask_SORT_19 [L240] SORT_13 var_21 = var_21_arg_0; [L241] SORT_13 var_22_arg_0 = var_14; [L242] SORT_13 var_22_arg_1 = var_21; [L243] SORT_1 var_22 = var_22_arg_0 == var_22_arg_1; [L244] SORT_13 var_16_arg_0 = var_14; [L245] SORT_13 var_16_arg_1 = var_15; [L246] SORT_1 var_16 = var_16_arg_0 == var_16_arg_1; [L247] SORT_1 var_17_arg_0 = var_16; [L248] SORT_3 var_17_arg_1 = state_10; [L249] SORT_3 var_17_arg_2 = input_9; [L250] SORT_3 var_17 = var_17_arg_0 ? var_17_arg_1 : var_17_arg_2; [L251] SORT_1 var_23_arg_0 = var_22; [L252] SORT_3 var_23_arg_1 = state_18; [L253] SORT_3 var_23_arg_2 = var_17; [L254] SORT_3 var_23 = var_23_arg_0 ? var_23_arg_1 : var_23_arg_2; [L255] SORT_1 var_28_arg_0 = var_27; [L256] SORT_3 var_28_arg_1 = state_24; [L257] SORT_3 var_28_arg_2 = var_23; [L258] SORT_3 var_28 = var_28_arg_0 ? var_28_arg_1 : var_28_arg_2; [L259] SORT_1 var_33_arg_0 = var_32; [L260] SORT_3 var_33_arg_1 = state_29; [L261] SORT_3 var_33_arg_2 = var_28; [L262] SORT_3 var_33 = var_33_arg_0 ? var_33_arg_1 : var_33_arg_2; [L263] SORT_1 var_38_arg_0 = var_37; [L264] SORT_3 var_38_arg_1 = state_34; [L265] SORT_3 var_38_arg_2 = var_33; [L266] SORT_3 var_38 = var_38_arg_0 ? var_38_arg_1 : var_38_arg_2; [L267] SORT_1 var_44_arg_0 = var_43; [L268] SORT_3 var_44_arg_1 = state_39; [L269] SORT_3 var_44_arg_2 = var_38; [L270] SORT_3 var_44 = var_44_arg_0 ? var_44_arg_1 : var_44_arg_2; [L271] SORT_1 var_49_arg_0 = var_48; [L272] SORT_3 var_49_arg_1 = state_45; [L273] SORT_3 var_49_arg_2 = var_44; [L274] SORT_3 var_49 = var_49_arg_0 ? var_49_arg_1 : var_49_arg_2; [L275] SORT_1 var_54_arg_0 = var_53; [L276] SORT_3 var_54_arg_1 = state_50; [L277] SORT_3 var_54_arg_2 = var_49; [L278] SORT_3 var_54 = var_54_arg_0 ? var_54_arg_1 : var_54_arg_2; [L279] SORT_1 var_58_arg_0 = var_57; [L280] SORT_3 var_58_arg_1 = state_55; [L281] SORT_3 var_58_arg_2 = var_54; [L282] SORT_3 var_58 = var_58_arg_0 ? var_58_arg_1 : var_58_arg_2; [L283] var_58 = var_58 & mask_SORT_3 [L284] SORT_3 var_88_arg_0 = state_87; [L285] SORT_3 var_88_arg_1 = var_58; [L286] SORT_1 var_88 = var_88_arg_0 == var_88_arg_1; [L287] SORT_1 var_89_arg_0 = var_86; [L288] SORT_1 var_89_arg_1 = var_88; [L289] SORT_1 var_89 = var_89_arg_0 | var_89_arg_1; [L290] SORT_1 var_110_arg_0 = state_91; [L291] SORT_1 var_110_arg_1 = input_109; [L292] SORT_1 var_110_arg_2 = var_89; [L293] SORT_1 var_110 = var_110_arg_0 ? var_110_arg_1 : var_110_arg_2; [L294] SORT_1 var_113_arg_0 = var_110; [L295] SORT_1 var_113 = ~var_113_arg_0; [L296] SORT_1 var_114_arg_0 = var_112; [L297] SORT_1 var_114_arg_1 = var_113; [L298] SORT_1 var_114 = var_114_arg_0 & var_114_arg_1; [L299] var_114 = var_114 & mask_SORT_1 [L300] SORT_1 bad_115_arg_0 = var_114; [L301] CALL __VERIFIER_assert(!(bad_115_arg_0)) [L20] COND FALSE !(!(cond)) [L301] RET __VERIFIER_assert(!(bad_115_arg_0)) [L303] SORT_11 var_137_arg_0 = state_136; [L304] SORT_13 var_137 = var_137_arg_0 >> 0; [L305] var_137 = var_137 & mask_SORT_13 [L306] SORT_13 var_194_arg_0 = var_137; [L307] SORT_13 var_194_arg_1 = var_15; [L308] SORT_1 var_194 = var_194_arg_0 == var_194_arg_1; [L309] SORT_1 var_195_arg_0 = input_6; [L310] SORT_1 var_195_arg_1 = var_194; [L311] SORT_1 var_195 = var_195_arg_0 & var_195_arg_1; [L312] var_195 = var_195 & mask_SORT_1 [L313] SORT_1 var_267_arg_0 = var_195; [L314] SORT_3 var_267_arg_1 = input_4; [L315] SORT_3 var_267_arg_2 = state_10; [L316] SORT_3 var_267 = var_267_arg_0 ? var_267_arg_1 : var_267_arg_2; [L317] SORT_1 var_269_arg_0 = input_7; [L318] SORT_3 var_269_arg_1 = var_268; [L319] SORT_3 var_269_arg_2 = var_267; [L320] SORT_3 var_269 = var_269_arg_0 ? var_269_arg_1 : var_269_arg_2; [L321] SORT_3 next_270_arg_1 = var_269; [L322] SORT_1 var_119_arg_0 = input_6; [L323] SORT_1 var_119_arg_1 = input_5; [L324] SORT_1 var_119 = var_119_arg_0 | var_119_arg_1; [L325] SORT_1 var_120_arg_0 = var_119; [L326] SORT_1 var_120_arg_1 = input_7; [L327] SORT_1 var_120 = var_120_arg_0 | var_120_arg_1; [L328] var_120 = var_120 & mask_SORT_1 [L329] SORT_1 var_198_arg_0 = input_5; [L330] var_198_arg_0 = var_198_arg_0 & mask_SORT_1 [L331] SORT_11 var_198 = var_198_arg_0; [L332] SORT_11 var_199_arg_0 = state_12; [L333] SORT_11 var_199_arg_1 = var_198; [L334] SORT_11 var_199 = var_199_arg_0 + var_199_arg_1; [L335] SORT_1 var_271_arg_0 = var_120; [L336] SORT_11 var_271_arg_1 = var_199; [L337] SORT_11 var_271_arg_2 = state_12; [L338] SORT_11 var_271 = var_271_arg_0 ? var_271_arg_1 : var_271_arg_2; [L339] SORT_1 var_272_arg_0 = input_7; [L340] SORT_11 var_272_arg_1 = var_81; [L341] SORT_11 var_272_arg_2 = var_271; [L342] SORT_11 var_272 = var_272_arg_0 ? var_272_arg_1 : var_272_arg_2; [L343] SORT_11 next_273_arg_1 = var_272; [L344] SORT_19 var_187_arg_0 = var_20; [L345] var_187_arg_0 = var_187_arg_0 & mask_SORT_19 [L346] SORT_13 var_187 = var_187_arg_0; [L347] SORT_13 var_188_arg_0 = var_137; [L348] SORT_13 var_188_arg_1 = var_187; [L349] SORT_1 var_188 = var_188_arg_0 == var_188_arg_1; [L350] SORT_1 var_189_arg_0 = input_6; [L351] SORT_1 var_189_arg_1 = var_188; [L352] SORT_1 var_189 = var_189_arg_0 & var_189_arg_1; [L353] var_189 = var_189 & mask_SORT_1 [L354] SORT_1 var_274_arg_0 = var_189; [L355] SORT_3 var_274_arg_1 = input_4; [L356] SORT_3 var_274_arg_2 = state_18; [L357] SORT_3 var_274 = var_274_arg_0 ? var_274_arg_1 : var_274_arg_2; [L358] SORT_1 var_275_arg_0 = input_7; [L359] SORT_3 var_275_arg_1 = var_268; [L360] SORT_3 var_275_arg_2 = var_274; [L361] SORT_3 var_275 = var_275_arg_0 ? var_275_arg_1 : var_275_arg_2; [L362] SORT_3 next_276_arg_1 = var_275; [L363] SORT_19 var_180_arg_0 = var_25; [L364] var_180_arg_0 = var_180_arg_0 & mask_SORT_19 [L365] SORT_13 var_180 = var_180_arg_0; [L366] SORT_13 var_181_arg_0 = var_137; [L367] SORT_13 var_181_arg_1 = var_180; [L368] SORT_1 var_181 = var_181_arg_0 == var_181_arg_1; [L369] SORT_1 var_182_arg_0 = input_6; [L370] SORT_1 var_182_arg_1 = var_181; [L371] SORT_1 var_182 = var_182_arg_0 & var_182_arg_1; [L372] var_182 = var_182 & mask_SORT_1 [L373] SORT_1 var_277_arg_0 = var_182; [L374] SORT_3 var_277_arg_1 = input_4; [L375] SORT_3 var_277_arg_2 = state_24; [L376] SORT_3 var_277 = var_277_arg_0 ? var_277_arg_1 : var_277_arg_2; [L377] SORT_1 var_278_arg_0 = input_7; [L378] SORT_3 var_278_arg_1 = var_268; [L379] SORT_3 var_278_arg_2 = var_277; [L380] SORT_3 var_278 = var_278_arg_0 ? var_278_arg_1 : var_278_arg_2; [L381] SORT_3 next_279_arg_1 = var_278; [L382] SORT_19 var_173_arg_0 = var_30; [L383] var_173_arg_0 = var_173_arg_0 & mask_SORT_19 [L384] SORT_13 var_173 = var_173_arg_0; [L385] SORT_13 var_174_arg_0 = var_137; [L386] SORT_13 var_174_arg_1 = var_173; [L387] SORT_1 var_174 = var_174_arg_0 == var_174_arg_1; [L388] SORT_1 var_175_arg_0 = input_6; [L389] SORT_1 var_175_arg_1 = var_174; [L390] SORT_1 var_175 = var_175_arg_0 & var_175_arg_1; [L391] var_175 = var_175 & mask_SORT_1 [L392] SORT_1 var_280_arg_0 = var_175; [L393] SORT_3 var_280_arg_1 = input_4; [L394] SORT_3 var_280_arg_2 = state_29; [L395] SORT_3 var_280 = var_280_arg_0 ? var_280_arg_1 : var_280_arg_2; [L396] SORT_1 var_281_arg_0 = input_7; [L397] SORT_3 var_281_arg_1 = var_268; [L398] SORT_3 var_281_arg_2 = var_280; [L399] SORT_3 var_281 = var_281_arg_0 ? var_281_arg_1 : var_281_arg_2; [L400] SORT_3 next_282_arg_1 = var_281; [L401] SORT_19 var_166_arg_0 = var_35; [L402] var_166_arg_0 = var_166_arg_0 & mask_SORT_19 [L403] SORT_13 var_166 = var_166_arg_0; [L404] SORT_13 var_167_arg_0 = var_137; [L405] SORT_13 var_167_arg_1 = var_166; [L406] SORT_1 var_167 = var_167_arg_0 == var_167_arg_1; [L407] SORT_1 var_168_arg_0 = input_6; [L408] SORT_1 var_168_arg_1 = var_167; [L409] SORT_1 var_168 = var_168_arg_0 & var_168_arg_1; [L410] var_168 = var_168 & mask_SORT_1 [L411] SORT_1 var_283_arg_0 = var_168; [L412] SORT_3 var_283_arg_1 = input_4; [L413] SORT_3 var_283_arg_2 = state_34; [L414] SORT_3 var_283 = var_283_arg_0 ? var_283_arg_1 : var_283_arg_2; [L415] SORT_1 var_284_arg_0 = input_7; [L416] SORT_3 var_284_arg_1 = var_268; [L417] SORT_3 var_284_arg_2 = var_283; [L418] SORT_3 var_284 = var_284_arg_0 ? var_284_arg_1 : var_284_arg_2; [L419] SORT_3 next_285_arg_1 = var_284; [L420] SORT_40 var_159_arg_0 = var_41; [L421] var_159_arg_0 = var_159_arg_0 & mask_SORT_40 [L422] SORT_13 var_159 = var_159_arg_0; [L423] SORT_13 var_160_arg_0 = var_137; [L424] SORT_13 var_160_arg_1 = var_159; [L425] SORT_1 var_160 = var_160_arg_0 == var_160_arg_1; [L426] SORT_1 var_161_arg_0 = input_6; [L427] SORT_1 var_161_arg_1 = var_160; [L428] SORT_1 var_161 = var_161_arg_0 & var_161_arg_1; [L429] var_161 = var_161 & mask_SORT_1 [L430] SORT_1 var_286_arg_0 = var_161; [L431] SORT_3 var_286_arg_1 = input_4; [L432] SORT_3 var_286_arg_2 = state_39; [L433] SORT_3 var_286 = var_286_arg_0 ? var_286_arg_1 : var_286_arg_2; [L434] SORT_1 var_287_arg_0 = input_7; [L435] SORT_3 var_287_arg_1 = var_268; [L436] SORT_3 var_287_arg_2 = var_286; [L437] SORT_3 var_287 = var_287_arg_0 ? var_287_arg_1 : var_287_arg_2; [L438] SORT_3 next_288_arg_1 = var_287; [L439] SORT_40 var_152_arg_0 = var_46; [L440] var_152_arg_0 = var_152_arg_0 & mask_SORT_40 [L441] SORT_13 var_152 = var_152_arg_0; [L442] SORT_13 var_153_arg_0 = var_137; [L443] SORT_13 var_153_arg_1 = var_152; [L444] SORT_1 var_153 = var_153_arg_0 == var_153_arg_1; [L445] SORT_1 var_154_arg_0 = input_6; [L446] SORT_1 var_154_arg_1 = var_153; [L447] SORT_1 var_154 = var_154_arg_0 & var_154_arg_1; [L448] var_154 = var_154 & mask_SORT_1 [L449] SORT_1 var_289_arg_0 = var_154; [L450] SORT_3 var_289_arg_1 = input_4; [L451] SORT_3 var_289_arg_2 = state_45; [L452] SORT_3 var_289 = var_289_arg_0 ? var_289_arg_1 : var_289_arg_2; [L453] SORT_1 var_290_arg_0 = input_7; [L454] SORT_3 var_290_arg_1 = var_268; [L455] SORT_3 var_290_arg_2 = var_289; [L456] SORT_3 var_290 = var_290_arg_0 ? var_290_arg_1 : var_290_arg_2; [L457] SORT_3 next_291_arg_1 = var_290; [L458] SORT_1 var_145_arg_0 = var_51; [L459] var_145_arg_0 = var_145_arg_0 & mask_SORT_1 [L460] SORT_13 var_145 = var_145_arg_0; [L461] SORT_13 var_146_arg_0 = var_137; [L462] SORT_13 var_146_arg_1 = var_145; [L463] SORT_1 var_146 = var_146_arg_0 == var_146_arg_1; [L464] SORT_1 var_147_arg_0 = input_6; [L465] SORT_1 var_147_arg_1 = var_146; [L466] SORT_1 var_147 = var_147_arg_0 & var_147_arg_1; [L467] var_147 = var_147 & mask_SORT_1 [L468] SORT_1 var_292_arg_0 = var_147; [L469] SORT_3 var_292_arg_1 = input_4; [L470] SORT_3 var_292_arg_2 = state_50; [L471] SORT_3 var_292 = var_292_arg_0 ? var_292_arg_1 : var_292_arg_2; [L472] SORT_1 var_293_arg_0 = input_7; [L473] SORT_3 var_293_arg_1 = var_268; [L474] SORT_3 var_293_arg_2 = var_292; [L475] SORT_3 var_293 = var_293_arg_0 ? var_293_arg_1 : var_293_arg_2; [L476] SORT_3 next_294_arg_1 = var_293; [L477] SORT_13 var_138_arg_0 = var_137; [L478] SORT_1 var_138 = var_138_arg_0 != 0; [L479] SORT_1 var_139_arg_0 = var_138; [L480] SORT_1 var_139 = ~var_139_arg_0; [L481] SORT_1 var_140_arg_0 = input_6; [L482] SORT_1 var_140_arg_1 = var_139; [L483] SORT_1 var_140 = var_140_arg_0 & var_140_arg_1; [L484] var_140 = var_140 & mask_SORT_1 [L485] SORT_1 var_295_arg_0 = var_140; [L486] SORT_3 var_295_arg_1 = input_4; [L487] SORT_3 var_295_arg_2 = state_55; [L488] SORT_3 var_295 = var_295_arg_0 ? var_295_arg_1 : var_295_arg_2; [L489] SORT_1 var_296_arg_0 = input_7; [L490] SORT_3 var_296_arg_1 = var_268; [L491] SORT_3 var_296_arg_2 = var_295; [L492] SORT_3 var_296 = var_296_arg_0 ? var_296_arg_1 : var_296_arg_2; [L493] SORT_3 next_297_arg_1 = var_296; [L494] SORT_1 var_298_arg_0 = input_6; [L495] var_298_arg_0 = var_298_arg_0 & mask_SORT_1 [L496] SORT_11 var_298 = var_298_arg_0; [L497] SORT_11 var_299_arg_0 = state_60; [L498] SORT_11 var_299_arg_1 = var_298; [L499] SORT_11 var_299 = var_299_arg_0 + var_299_arg_1; [L500] SORT_1 var_300_arg_0 = input_5; [L501] var_300_arg_0 = var_300_arg_0 & mask_SORT_1 [L502] SORT_11 var_300 = var_300_arg_0; [L503] SORT_11 var_301_arg_0 = var_299; [L504] SORT_11 var_301_arg_1 = var_300; [L505] SORT_11 var_301 = var_301_arg_0 - var_301_arg_1; [L506] SORT_1 var_302_arg_0 = input_7; [L507] SORT_11 var_302_arg_1 = var_81; [L508] SORT_11 var_302_arg_2 = var_301; [L509] SORT_11 var_302 = var_302_arg_0 ? var_302_arg_1 : var_302_arg_2; [L510] var_302 = var_302 & mask_SORT_11 [L511] SORT_11 next_303_arg_1 = var_302; [L512] SORT_1 var_228_arg_0 = state_68; [L513] SORT_1 var_228 = ~var_228_arg_0; [L514] var_228 = var_228 & mask_SORT_1 [L515] SORT_1 var_224_arg_0 = input_8; [L516] SORT_1 var_224_arg_1 = input_6; [L517] SORT_1 var_224 = var_224_arg_0 & var_224_arg_1; [L518] SORT_1 var_225_arg_0 = state_68; [L519] SORT_1 var_225_arg_1 = var_224; [L520] SORT_1 var_225 = var_225_arg_0 | var_225_arg_1; [L521] SORT_1 var_304_arg_0 = var_228; [L522] SORT_1 var_304_arg_1 = var_225; [L523] SORT_1 var_304_arg_2 = state_68; [L524] SORT_1 var_304 = var_304_arg_0 ? var_304_arg_1 : var_304_arg_2; [L525] SORT_1 var_305_arg_0 = input_7; [L526] SORT_1 var_305_arg_1 = var_111; [L527] SORT_1 var_305_arg_2 = var_304; [L528] SORT_1 var_305 = var_305_arg_0 ? var_305_arg_1 : var_305_arg_2; [L529] SORT_1 next_306_arg_1 = var_305; [L530] SORT_1 var_236_arg_0 = var_85; [L531] SORT_1 var_236_arg_1 = state_69; [L532] SORT_1 var_236 = var_236_arg_0 | var_236_arg_1; [L533] SORT_1 var_307_arg_0 = var_51; [L534] SORT_1 var_307_arg_1 = var_236; [L535] SORT_1 var_307_arg_2 = state_69; [L536] SORT_1 var_307 = var_307_arg_0 ? var_307_arg_1 : var_307_arg_2; [L537] SORT_1 var_308_arg_0 = input_7; [L538] SORT_1 var_308_arg_1 = var_111; [L539] SORT_1 var_308_arg_2 = var_307; [L540] SORT_1 var_308 = var_308_arg_0 ? var_308_arg_1 : var_308_arg_2; [L541] SORT_1 next_309_arg_1 = var_308; [L542] SORT_1 var_248_arg_0 = input_6; [L543] SORT_1 var_248_arg_1 = input_5; [L544] SORT_1 var_248 = var_248_arg_0 | var_248_arg_1; [L545] SORT_1 var_249_arg_0 = var_248; [L546] SORT_1 var_249_arg_1 = input_7; [L547] SORT_1 var_249 = var_249_arg_0 | var_249_arg_1; [L548] SORT_1 var_250_arg_0 = var_249; [L549] SORT_1 var_250_arg_1 = state_68; [L550] SORT_1 var_250 = var_250_arg_0 | var_250_arg_1; [L551] var_250 = var_250 & mask_SORT_1 [L552] SORT_1 var_310_arg_0 = var_250; [L553] SORT_11 var_310_arg_1 = var_82; [L554] SORT_11 var_310_arg_2 = state_72; [L555] SORT_11 var_310 = var_310_arg_0 ? var_310_arg_1 : var_310_arg_2; [L556] SORT_1 var_311_arg_0 = input_7; [L557] SORT_11 var_311_arg_1 = var_81; [L558] SORT_11 var_311_arg_2 = var_310; [L559] SORT_11 var_311 = var_311_arg_0 ? var_311_arg_1 : var_311_arg_2; [L560] var_311 = var_311 & mask_SORT_11 [L561] SORT_11 next_312_arg_1 = var_311; [L562] SORT_1 var_233_arg_0 = var_224; [L563] SORT_1 var_233_arg_1 = var_228; [L564] SORT_1 var_233 = var_233_arg_0 & var_233_arg_1; [L565] var_233 = var_233 & mask_SORT_1 [L566] SORT_1 var_313_arg_0 = var_233; [L567] SORT_3 var_313_arg_1 = input_4; [L568] SORT_3 var_313_arg_2 = state_87; [L569] SORT_3 var_313 = var_313_arg_0 ? var_313_arg_1 : var_313_arg_2; [L570] SORT_1 var_314_arg_0 = input_7; [L571] SORT_3 var_314_arg_1 = var_268; [L572] SORT_3 var_314_arg_2 = var_313; [L573] SORT_3 var_314 = var_314_arg_0 ? var_314_arg_1 : var_314_arg_2; [L574] var_314 = var_314 & mask_SORT_3 [L575] SORT_3 next_315_arg_1 = var_314; [L576] SORT_1 next_316_arg_1 = var_111; [L577] SORT_1 var_204_arg_0 = input_6; [L578] var_204_arg_0 = var_204_arg_0 & mask_SORT_1 [L579] SORT_11 var_204 = var_204_arg_0; [L580] SORT_11 var_205_arg_0 = state_136; [L581] SORT_11 var_205_arg_1 = var_204; [L582] SORT_11 var_205 = var_205_arg_0 + var_205_arg_1; [L583] SORT_1 var_317_arg_0 = var_120; [L584] SORT_11 var_317_arg_1 = var_205; [L585] SORT_11 var_317_arg_2 = state_136; [L586] SORT_11 var_317 = var_317_arg_0 ? var_317_arg_1 : var_317_arg_2; [L587] SORT_1 var_318_arg_0 = input_7; [L588] SORT_11 var_318_arg_1 = var_81; [L589] SORT_11 var_318_arg_2 = var_317; [L590] SORT_11 var_318 = var_318_arg_0 ? var_318_arg_1 : var_318_arg_2; [L591] SORT_11 next_319_arg_1 = var_318; [L593] state_10 = next_270_arg_1 [L594] state_12 = next_273_arg_1 [L595] state_18 = next_276_arg_1 [L596] state_24 = next_279_arg_1 [L597] state_29 = next_282_arg_1 [L598] state_34 = next_285_arg_1 [L599] state_39 = next_288_arg_1 [L600] state_45 = next_291_arg_1 [L601] state_50 = next_294_arg_1 [L602] state_55 = next_297_arg_1 [L603] state_60 = next_303_arg_1 [L604] state_68 = next_306_arg_1 [L605] state_69 = next_309_arg_1 [L606] state_72 = next_312_arg_1 [L607] state_87 = next_315_arg_1 [L608] state_91 = next_316_arg_1 [L609] state_136 = next_319_arg_1 [L87] input_2 = __VERIFIER_nondet_uchar() [L88] input_4 = __VERIFIER_nondet_ulong() [L89] input_5 = __VERIFIER_nondet_uchar() [L90] input_6 = __VERIFIER_nondet_uchar() [L91] input_7 = __VERIFIER_nondet_uchar() [L92] input_7 = input_7 & mask_SORT_1 [L93] input_8 = __VERIFIER_nondet_uchar() [L94] input_9 = __VERIFIER_nondet_ulong() [L95] input_109 = __VERIFIER_nondet_uchar() [L97] SORT_1 var_93_arg_0 = input_7; [L98] SORT_1 var_93_arg_1 = state_91; [L99] SORT_1 var_93 = var_93_arg_0 == var_93_arg_1; [L100] SORT_1 var_94_arg_0 = var_51; [L101] SORT_1 var_94 = ~var_94_arg_0; [L102] SORT_1 var_95_arg_0 = var_93; [L103] SORT_1 var_95_arg_1 = var_94; [L104] SORT_1 var_95 = var_95_arg_0 | var_95_arg_1; [L105] var_95 = var_95 & mask_SORT_1 [L106] SORT_1 constr_96_arg_0 = var_95; [L107] CALL assume_abort_if_not(constr_96_arg_0) [L21] COND FALSE !(!cond) [L107] RET assume_abort_if_not(constr_96_arg_0) [L108] SORT_13 var_65_arg_0 = var_64; [L109] var_65_arg_0 = var_65_arg_0 & mask_SORT_13 [L110] SORT_11 var_65 = var_65_arg_0; [L111] SORT_11 var_66_arg_0 = state_60; [L112] SORT_11 var_66_arg_1 = var_65; [L113] SORT_1 var_66 = var_66_arg_0 == var_66_arg_1; [L114] SORT_1 var_97_arg_0 = var_66; [L115] SORT_1 var_97 = ~var_97_arg_0; [L116] SORT_1 var_98_arg_0 = input_6; [L117] SORT_1 var_98 = ~var_98_arg_0; [L118] SORT_1 var_99_arg_0 = var_97; [L119] SORT_1 var_99_arg_1 = var_98; [L120] SORT_1 var_99 = var_99_arg_0 | var_99_arg_1; [L121] SORT_1 var_100_arg_0 = var_51; [L122] SORT_1 var_100 = ~var_100_arg_0; [L123] SORT_1 var_101_arg_0 = var_99; [L124] SORT_1 var_101_arg_1 = var_100; [L125] SORT_1 var_101 = var_101_arg_0 | var_101_arg_1; [L126] var_101 = var_101 & mask_SORT_1 [L127] SORT_1 constr_102_arg_0 = var_101; [L128] CALL assume_abort_if_not(constr_102_arg_0) [L21] COND FALSE !(!cond) [L128] RET assume_abort_if_not(constr_102_arg_0) [L129] SORT_11 var_61_arg_0 = state_60; [L130] SORT_1 var_61 = var_61_arg_0 != 0; [L131] SORT_1 var_62_arg_0 = var_61; [L132] SORT_1 var_62 = ~var_62_arg_0; [L133] SORT_1 var_103_arg_0 = var_62; [L134] SORT_1 var_103 = ~var_103_arg_0; [L135] SORT_1 var_104_arg_0 = input_5; [L136] SORT_1 var_104 = ~var_104_arg_0; [L137] SORT_1 var_105_arg_0 = var_103; [L138] SORT_1 var_105_arg_1 = var_104; [L139] SORT_1 var_105 = var_105_arg_0 | var_105_arg_1; [L140] SORT_1 var_106_arg_0 = var_51; [L141] SORT_1 var_106 = ~var_106_arg_0; [L142] SORT_1 var_107_arg_0 = var_105; [L143] SORT_1 var_107_arg_1 = var_106; [L144] SORT_1 var_107 = var_107_arg_0 | var_107_arg_1; [L145] var_107 = var_107 & mask_SORT_1 [L146] SORT_1 constr_108_arg_0 = var_107; [L147] CALL assume_abort_if_not(constr_108_arg_0) [L21] COND FALSE !(!cond) [L147] RET assume_abort_if_not(constr_108_arg_0) [L149] SORT_1 var_112_arg_0 = state_91; [L150] SORT_1 var_112_arg_1 = var_111; [L151] SORT_1 var_112_arg_2 = var_51; [L152] SORT_1 var_112 = var_112_arg_0 ? var_112_arg_1 : var_112_arg_2; [L153] SORT_1 var_70_arg_0 = state_69; [L154] SORT_1 var_70 = ~var_70_arg_0; [L155] SORT_1 var_71_arg_0 = state_68; [L156] SORT_1 var_71_arg_1 = var_70; [L157] SORT_1 var_71 = var_71_arg_0 & var_71_arg_1; [L158] SORT_11 var_73_arg_0 = state_72; [L159] SORT_1 var_73 = var_73_arg_0 != 0; [L160] SORT_1 var_74_arg_0 = var_71; [L161] SORT_1 var_74_arg_1 = var_73; [L162] SORT_1 var_74 = var_74_arg_0 & var_74_arg_1; [L163] SORT_1 var_75_arg_0 = state_68; [L164] SORT_1 var_75 = ~var_75_arg_0; [L165] SORT_1 var_76_arg_0 = input_6; [L166] SORT_1 var_76_arg_1 = var_75; [L167] SORT_1 var_76 = var_76_arg_0 & var_76_arg_1; [L168] SORT_1 var_77_arg_0 = var_76; [L169] var_77_arg_0 = var_77_arg_0 & mask_SORT_1 [L170] SORT_11 var_77 = var_77_arg_0; [L171] SORT_11 var_78_arg_0 = state_72; [L172] SORT_11 var_78_arg_1 = var_77; [L173] SORT_11 var_78 = var_78_arg_0 + var_78_arg_1; [L174] SORT_1 var_79_arg_0 = input_5; [L175] var_79_arg_0 = var_79_arg_0 & mask_SORT_1 [L176] SORT_11 var_79 = var_79_arg_0; [L177] SORT_11 var_80_arg_0 = var_78; [L178] SORT_11 var_80_arg_1 = var_79; [L179] SORT_11 var_80 = var_80_arg_0 - var_80_arg_1; [L180] SORT_1 var_82_arg_0 = input_7; [L181] SORT_11 var_82_arg_1 = var_81; [L182] SORT_11 var_82_arg_2 = var_80; [L183] SORT_11 var_82 = var_82_arg_0 ? var_82_arg_1 : var_82_arg_2; [L184] var_82 = var_82 & mask_SORT_11 [L185] SORT_11 var_83_arg_0 = var_82; [L186] SORT_1 var_83 = var_83_arg_0 != 0; [L187] SORT_1 var_84_arg_0 = var_83; [L188] SORT_1 var_84 = ~var_84_arg_0; [L189] SORT_1 var_85_arg_0 = var_74; [L190] SORT_1 var_85_arg_1 = var_84; [L191] SORT_1 var_85 = var_85_arg_0 & var_85_arg_1; [L192] SORT_1 var_86_arg_0 = var_85; [L193] SORT_1 var_86 = ~var_86_arg_0; [L194] SORT_11 var_14_arg_0 = state_12; [L195] SORT_13 var_14 = var_14_arg_0 >> 0; [L196] var_14 = var_14 & mask_SORT_13 [L197] SORT_13 var_56_arg_0 = var_14; [L198] SORT_1 var_56 = var_56_arg_0 != 0; [L199] SORT_1 var_57_arg_0 = var_56; [L200] SORT_1 var_57 = ~var_57_arg_0; [L201] var_57 = var_57 & mask_SORT_1 [L202] SORT_1 var_52_arg_0 = var_51; [L203] var_52_arg_0 = var_52_arg_0 & mask_SORT_1 [L204] SORT_13 var_52 = var_52_arg_0; [L205] SORT_13 var_53_arg_0 = var_14; [L206] SORT_13 var_53_arg_1 = var_52; [L207] SORT_1 var_53 = var_53_arg_0 == var_53_arg_1; [L208] SORT_40 var_47_arg_0 = var_46; [L209] var_47_arg_0 = var_47_arg_0 & mask_SORT_40 [L210] SORT_13 var_47 = var_47_arg_0; [L211] SORT_13 var_48_arg_0 = var_14; [L212] SORT_13 var_48_arg_1 = var_47; [L213] SORT_1 var_48 = var_48_arg_0 == var_48_arg_1; [L214] SORT_40 var_42_arg_0 = var_41; [L215] var_42_arg_0 = var_42_arg_0 & mask_SORT_40 [L216] SORT_13 var_42 = var_42_arg_0; [L217] SORT_13 var_43_arg_0 = var_14; [L218] SORT_13 var_43_arg_1 = var_42; [L219] SORT_1 var_43 = var_43_arg_0 == var_43_arg_1; [L220] SORT_19 var_36_arg_0 = var_35; [L221] var_36_arg_0 = var_36_arg_0 & mask_SORT_19 [L222] SORT_13 var_36 = var_36_arg_0; [L223] SORT_13 var_37_arg_0 = var_14; [L224] SORT_13 var_37_arg_1 = var_36; [L225] SORT_1 var_37 = var_37_arg_0 == var_37_arg_1; [L226] SORT_19 var_31_arg_0 = var_30; [L227] var_31_arg_0 = var_31_arg_0 & mask_SORT_19 [L228] SORT_13 var_31 = var_31_arg_0; [L229] SORT_13 var_32_arg_0 = var_14; [L230] SORT_13 var_32_arg_1 = var_31; [L231] SORT_1 var_32 = var_32_arg_0 == var_32_arg_1; [L232] SORT_19 var_26_arg_0 = var_25; [L233] var_26_arg_0 = var_26_arg_0 & mask_SORT_19 [L234] SORT_13 var_26 = var_26_arg_0; [L235] SORT_13 var_27_arg_0 = var_14; [L236] SORT_13 var_27_arg_1 = var_26; [L237] SORT_1 var_27 = var_27_arg_0 == var_27_arg_1; [L238] SORT_19 var_21_arg_0 = var_20; [L239] var_21_arg_0 = var_21_arg_0 & mask_SORT_19 [L240] SORT_13 var_21 = var_21_arg_0; [L241] SORT_13 var_22_arg_0 = var_14; [L242] SORT_13 var_22_arg_1 = var_21; [L243] SORT_1 var_22 = var_22_arg_0 == var_22_arg_1; [L244] SORT_13 var_16_arg_0 = var_14; [L245] SORT_13 var_16_arg_1 = var_15; [L246] SORT_1 var_16 = var_16_arg_0 == var_16_arg_1; [L247] SORT_1 var_17_arg_0 = var_16; [L248] SORT_3 var_17_arg_1 = state_10; [L249] SORT_3 var_17_arg_2 = input_9; [L250] SORT_3 var_17 = var_17_arg_0 ? var_17_arg_1 : var_17_arg_2; [L251] SORT_1 var_23_arg_0 = var_22; [L252] SORT_3 var_23_arg_1 = state_18; [L253] SORT_3 var_23_arg_2 = var_17; [L254] SORT_3 var_23 = var_23_arg_0 ? var_23_arg_1 : var_23_arg_2; [L255] SORT_1 var_28_arg_0 = var_27; [L256] SORT_3 var_28_arg_1 = state_24; [L257] SORT_3 var_28_arg_2 = var_23; [L258] SORT_3 var_28 = var_28_arg_0 ? var_28_arg_1 : var_28_arg_2; [L259] SORT_1 var_33_arg_0 = var_32; [L260] SORT_3 var_33_arg_1 = state_29; [L261] SORT_3 var_33_arg_2 = var_28; [L262] SORT_3 var_33 = var_33_arg_0 ? var_33_arg_1 : var_33_arg_2; [L263] SORT_1 var_38_arg_0 = var_37; [L264] SORT_3 var_38_arg_1 = state_34; [L265] SORT_3 var_38_arg_2 = var_33; [L266] SORT_3 var_38 = var_38_arg_0 ? var_38_arg_1 : var_38_arg_2; [L267] SORT_1 var_44_arg_0 = var_43; [L268] SORT_3 var_44_arg_1 = state_39; [L269] SORT_3 var_44_arg_2 = var_38; [L270] SORT_3 var_44 = var_44_arg_0 ? var_44_arg_1 : var_44_arg_2; [L271] SORT_1 var_49_arg_0 = var_48; [L272] SORT_3 var_49_arg_1 = state_45; [L273] SORT_3 var_49_arg_2 = var_44; [L274] SORT_3 var_49 = var_49_arg_0 ? var_49_arg_1 : var_49_arg_2; [L275] SORT_1 var_54_arg_0 = var_53; [L276] SORT_3 var_54_arg_1 = state_50; [L277] SORT_3 var_54_arg_2 = var_49; [L278] SORT_3 var_54 = var_54_arg_0 ? var_54_arg_1 : var_54_arg_2; [L279] SORT_1 var_58_arg_0 = var_57; [L280] SORT_3 var_58_arg_1 = state_55; [L281] SORT_3 var_58_arg_2 = var_54; [L282] SORT_3 var_58 = var_58_arg_0 ? var_58_arg_1 : var_58_arg_2; [L283] var_58 = var_58 & mask_SORT_3 [L284] SORT_3 var_88_arg_0 = state_87; [L285] SORT_3 var_88_arg_1 = var_58; [L286] SORT_1 var_88 = var_88_arg_0 == var_88_arg_1; [L287] SORT_1 var_89_arg_0 = var_86; [L288] SORT_1 var_89_arg_1 = var_88; [L289] SORT_1 var_89 = var_89_arg_0 | var_89_arg_1; [L290] SORT_1 var_110_arg_0 = state_91; [L291] SORT_1 var_110_arg_1 = input_109; [L292] SORT_1 var_110_arg_2 = var_89; [L293] SORT_1 var_110 = var_110_arg_0 ? var_110_arg_1 : var_110_arg_2; [L294] SORT_1 var_113_arg_0 = var_110; [L295] SORT_1 var_113 = ~var_113_arg_0; [L296] SORT_1 var_114_arg_0 = var_112; [L297] SORT_1 var_114_arg_1 = var_113; [L298] SORT_1 var_114 = var_114_arg_0 & var_114_arg_1; [L299] var_114 = var_114 & mask_SORT_1 [L300] SORT_1 bad_115_arg_0 = var_114; [L301] CALL __VERIFIER_assert(!(bad_115_arg_0)) [L20] COND FALSE !(!(cond)) [L301] RET __VERIFIER_assert(!(bad_115_arg_0)) [L303] SORT_11 var_137_arg_0 = state_136; [L304] SORT_13 var_137 = var_137_arg_0 >> 0; [L305] var_137 = var_137 & mask_SORT_13 [L306] SORT_13 var_194_arg_0 = var_137; [L307] SORT_13 var_194_arg_1 = var_15; [L308] SORT_1 var_194 = var_194_arg_0 == var_194_arg_1; [L309] SORT_1 var_195_arg_0 = input_6; [L310] SORT_1 var_195_arg_1 = var_194; [L311] SORT_1 var_195 = var_195_arg_0 & var_195_arg_1; [L312] var_195 = var_195 & mask_SORT_1 [L313] SORT_1 var_267_arg_0 = var_195; [L314] SORT_3 var_267_arg_1 = input_4; [L315] SORT_3 var_267_arg_2 = state_10; [L316] SORT_3 var_267 = var_267_arg_0 ? var_267_arg_1 : var_267_arg_2; [L317] SORT_1 var_269_arg_0 = input_7; [L318] SORT_3 var_269_arg_1 = var_268; [L319] SORT_3 var_269_arg_2 = var_267; [L320] SORT_3 var_269 = var_269_arg_0 ? var_269_arg_1 : var_269_arg_2; [L321] SORT_3 next_270_arg_1 = var_269; [L322] SORT_1 var_119_arg_0 = input_6; [L323] SORT_1 var_119_arg_1 = input_5; [L324] SORT_1 var_119 = var_119_arg_0 | var_119_arg_1; [L325] SORT_1 var_120_arg_0 = var_119; [L326] SORT_1 var_120_arg_1 = input_7; [L327] SORT_1 var_120 = var_120_arg_0 | var_120_arg_1; [L328] var_120 = var_120 & mask_SORT_1 [L329] SORT_1 var_198_arg_0 = input_5; [L330] var_198_arg_0 = var_198_arg_0 & mask_SORT_1 [L331] SORT_11 var_198 = var_198_arg_0; [L332] SORT_11 var_199_arg_0 = state_12; [L333] SORT_11 var_199_arg_1 = var_198; [L334] SORT_11 var_199 = var_199_arg_0 + var_199_arg_1; [L335] SORT_1 var_271_arg_0 = var_120; [L336] SORT_11 var_271_arg_1 = var_199; [L337] SORT_11 var_271_arg_2 = state_12; [L338] SORT_11 var_271 = var_271_arg_0 ? var_271_arg_1 : var_271_arg_2; [L339] SORT_1 var_272_arg_0 = input_7; [L340] SORT_11 var_272_arg_1 = var_81; [L341] SORT_11 var_272_arg_2 = var_271; [L342] SORT_11 var_272 = var_272_arg_0 ? var_272_arg_1 : var_272_arg_2; [L343] SORT_11 next_273_arg_1 = var_272; [L344] SORT_19 var_187_arg_0 = var_20; [L345] var_187_arg_0 = var_187_arg_0 & mask_SORT_19 [L346] SORT_13 var_187 = var_187_arg_0; [L347] SORT_13 var_188_arg_0 = var_137; [L348] SORT_13 var_188_arg_1 = var_187; [L349] SORT_1 var_188 = var_188_arg_0 == var_188_arg_1; [L350] SORT_1 var_189_arg_0 = input_6; [L351] SORT_1 var_189_arg_1 = var_188; [L352] SORT_1 var_189 = var_189_arg_0 & var_189_arg_1; [L353] var_189 = var_189 & mask_SORT_1 [L354] SORT_1 var_274_arg_0 = var_189; [L355] SORT_3 var_274_arg_1 = input_4; [L356] SORT_3 var_274_arg_2 = state_18; [L357] SORT_3 var_274 = var_274_arg_0 ? var_274_arg_1 : var_274_arg_2; [L358] SORT_1 var_275_arg_0 = input_7; [L359] SORT_3 var_275_arg_1 = var_268; [L360] SORT_3 var_275_arg_2 = var_274; [L361] SORT_3 var_275 = var_275_arg_0 ? var_275_arg_1 : var_275_arg_2; [L362] SORT_3 next_276_arg_1 = var_275; [L363] SORT_19 var_180_arg_0 = var_25; [L364] var_180_arg_0 = var_180_arg_0 & mask_SORT_19 [L365] SORT_13 var_180 = var_180_arg_0; [L366] SORT_13 var_181_arg_0 = var_137; [L367] SORT_13 var_181_arg_1 = var_180; [L368] SORT_1 var_181 = var_181_arg_0 == var_181_arg_1; [L369] SORT_1 var_182_arg_0 = input_6; [L370] SORT_1 var_182_arg_1 = var_181; [L371] SORT_1 var_182 = var_182_arg_0 & var_182_arg_1; [L372] var_182 = var_182 & mask_SORT_1 [L373] SORT_1 var_277_arg_0 = var_182; [L374] SORT_3 var_277_arg_1 = input_4; [L375] SORT_3 var_277_arg_2 = state_24; [L376] SORT_3 var_277 = var_277_arg_0 ? var_277_arg_1 : var_277_arg_2; [L377] SORT_1 var_278_arg_0 = input_7; [L378] SORT_3 var_278_arg_1 = var_268; [L379] SORT_3 var_278_arg_2 = var_277; [L380] SORT_3 var_278 = var_278_arg_0 ? var_278_arg_1 : var_278_arg_2; [L381] SORT_3 next_279_arg_1 = var_278; [L382] SORT_19 var_173_arg_0 = var_30; [L383] var_173_arg_0 = var_173_arg_0 & mask_SORT_19 [L384] SORT_13 var_173 = var_173_arg_0; [L385] SORT_13 var_174_arg_0 = var_137; [L386] SORT_13 var_174_arg_1 = var_173; [L387] SORT_1 var_174 = var_174_arg_0 == var_174_arg_1; [L388] SORT_1 var_175_arg_0 = input_6; [L389] SORT_1 var_175_arg_1 = var_174; [L390] SORT_1 var_175 = var_175_arg_0 & var_175_arg_1; [L391] var_175 = var_175 & mask_SORT_1 [L392] SORT_1 var_280_arg_0 = var_175; [L393] SORT_3 var_280_arg_1 = input_4; [L394] SORT_3 var_280_arg_2 = state_29; [L395] SORT_3 var_280 = var_280_arg_0 ? var_280_arg_1 : var_280_arg_2; [L396] SORT_1 var_281_arg_0 = input_7; [L397] SORT_3 var_281_arg_1 = var_268; [L398] SORT_3 var_281_arg_2 = var_280; [L399] SORT_3 var_281 = var_281_arg_0 ? var_281_arg_1 : var_281_arg_2; [L400] SORT_3 next_282_arg_1 = var_281; [L401] SORT_19 var_166_arg_0 = var_35; [L402] var_166_arg_0 = var_166_arg_0 & mask_SORT_19 [L403] SORT_13 var_166 = var_166_arg_0; [L404] SORT_13 var_167_arg_0 = var_137; [L405] SORT_13 var_167_arg_1 = var_166; [L406] SORT_1 var_167 = var_167_arg_0 == var_167_arg_1; [L407] SORT_1 var_168_arg_0 = input_6; [L408] SORT_1 var_168_arg_1 = var_167; [L409] SORT_1 var_168 = var_168_arg_0 & var_168_arg_1; [L410] var_168 = var_168 & mask_SORT_1 [L411] SORT_1 var_283_arg_0 = var_168; [L412] SORT_3 var_283_arg_1 = input_4; [L413] SORT_3 var_283_arg_2 = state_34; [L414] SORT_3 var_283 = var_283_arg_0 ? var_283_arg_1 : var_283_arg_2; [L415] SORT_1 var_284_arg_0 = input_7; [L416] SORT_3 var_284_arg_1 = var_268; [L417] SORT_3 var_284_arg_2 = var_283; [L418] SORT_3 var_284 = var_284_arg_0 ? var_284_arg_1 : var_284_arg_2; [L419] SORT_3 next_285_arg_1 = var_284; [L420] SORT_40 var_159_arg_0 = var_41; [L421] var_159_arg_0 = var_159_arg_0 & mask_SORT_40 [L422] SORT_13 var_159 = var_159_arg_0; [L423] SORT_13 var_160_arg_0 = var_137; [L424] SORT_13 var_160_arg_1 = var_159; [L425] SORT_1 var_160 = var_160_arg_0 == var_160_arg_1; [L426] SORT_1 var_161_arg_0 = input_6; [L427] SORT_1 var_161_arg_1 = var_160; [L428] SORT_1 var_161 = var_161_arg_0 & var_161_arg_1; [L429] var_161 = var_161 & mask_SORT_1 [L430] SORT_1 var_286_arg_0 = var_161; [L431] SORT_3 var_286_arg_1 = input_4; [L432] SORT_3 var_286_arg_2 = state_39; [L433] SORT_3 var_286 = var_286_arg_0 ? var_286_arg_1 : var_286_arg_2; [L434] SORT_1 var_287_arg_0 = input_7; [L435] SORT_3 var_287_arg_1 = var_268; [L436] SORT_3 var_287_arg_2 = var_286; [L437] SORT_3 var_287 = var_287_arg_0 ? var_287_arg_1 : var_287_arg_2; [L438] SORT_3 next_288_arg_1 = var_287; [L439] SORT_40 var_152_arg_0 = var_46; [L440] var_152_arg_0 = var_152_arg_0 & mask_SORT_40 [L441] SORT_13 var_152 = var_152_arg_0; [L442] SORT_13 var_153_arg_0 = var_137; [L443] SORT_13 var_153_arg_1 = var_152; [L444] SORT_1 var_153 = var_153_arg_0 == var_153_arg_1; [L445] SORT_1 var_154_arg_0 = input_6; [L446] SORT_1 var_154_arg_1 = var_153; [L447] SORT_1 var_154 = var_154_arg_0 & var_154_arg_1; [L448] var_154 = var_154 & mask_SORT_1 [L449] SORT_1 var_289_arg_0 = var_154; [L450] SORT_3 var_289_arg_1 = input_4; [L451] SORT_3 var_289_arg_2 = state_45; [L452] SORT_3 var_289 = var_289_arg_0 ? var_289_arg_1 : var_289_arg_2; [L453] SORT_1 var_290_arg_0 = input_7; [L454] SORT_3 var_290_arg_1 = var_268; [L455] SORT_3 var_290_arg_2 = var_289; [L456] SORT_3 var_290 = var_290_arg_0 ? var_290_arg_1 : var_290_arg_2; [L457] SORT_3 next_291_arg_1 = var_290; [L458] SORT_1 var_145_arg_0 = var_51; [L459] var_145_arg_0 = var_145_arg_0 & mask_SORT_1 [L460] SORT_13 var_145 = var_145_arg_0; [L461] SORT_13 var_146_arg_0 = var_137; [L462] SORT_13 var_146_arg_1 = var_145; [L463] SORT_1 var_146 = var_146_arg_0 == var_146_arg_1; [L464] SORT_1 var_147_arg_0 = input_6; [L465] SORT_1 var_147_arg_1 = var_146; [L466] SORT_1 var_147 = var_147_arg_0 & var_147_arg_1; [L467] var_147 = var_147 & mask_SORT_1 [L468] SORT_1 var_292_arg_0 = var_147; [L469] SORT_3 var_292_arg_1 = input_4; [L470] SORT_3 var_292_arg_2 = state_50; [L471] SORT_3 var_292 = var_292_arg_0 ? var_292_arg_1 : var_292_arg_2; [L472] SORT_1 var_293_arg_0 = input_7; [L473] SORT_3 var_293_arg_1 = var_268; [L474] SORT_3 var_293_arg_2 = var_292; [L475] SORT_3 var_293 = var_293_arg_0 ? var_293_arg_1 : var_293_arg_2; [L476] SORT_3 next_294_arg_1 = var_293; [L477] SORT_13 var_138_arg_0 = var_137; [L478] SORT_1 var_138 = var_138_arg_0 != 0; [L479] SORT_1 var_139_arg_0 = var_138; [L480] SORT_1 var_139 = ~var_139_arg_0; [L481] SORT_1 var_140_arg_0 = input_6; [L482] SORT_1 var_140_arg_1 = var_139; [L483] SORT_1 var_140 = var_140_arg_0 & var_140_arg_1; [L484] var_140 = var_140 & mask_SORT_1 [L485] SORT_1 var_295_arg_0 = var_140; [L486] SORT_3 var_295_arg_1 = input_4; [L487] SORT_3 var_295_arg_2 = state_55; [L488] SORT_3 var_295 = var_295_arg_0 ? var_295_arg_1 : var_295_arg_2; [L489] SORT_1 var_296_arg_0 = input_7; [L490] SORT_3 var_296_arg_1 = var_268; [L491] SORT_3 var_296_arg_2 = var_295; [L492] SORT_3 var_296 = var_296_arg_0 ? var_296_arg_1 : var_296_arg_2; [L493] SORT_3 next_297_arg_1 = var_296; [L494] SORT_1 var_298_arg_0 = input_6; [L495] var_298_arg_0 = var_298_arg_0 & mask_SORT_1 [L496] SORT_11 var_298 = var_298_arg_0; [L497] SORT_11 var_299_arg_0 = state_60; [L498] SORT_11 var_299_arg_1 = var_298; [L499] SORT_11 var_299 = var_299_arg_0 + var_299_arg_1; [L500] SORT_1 var_300_arg_0 = input_5; [L501] var_300_arg_0 = var_300_arg_0 & mask_SORT_1 [L502] SORT_11 var_300 = var_300_arg_0; [L503] SORT_11 var_301_arg_0 = var_299; [L504] SORT_11 var_301_arg_1 = var_300; [L505] SORT_11 var_301 = var_301_arg_0 - var_301_arg_1; [L506] SORT_1 var_302_arg_0 = input_7; [L507] SORT_11 var_302_arg_1 = var_81; [L508] SORT_11 var_302_arg_2 = var_301; [L509] SORT_11 var_302 = var_302_arg_0 ? var_302_arg_1 : var_302_arg_2; [L510] var_302 = var_302 & mask_SORT_11 [L511] SORT_11 next_303_arg_1 = var_302; [L512] SORT_1 var_228_arg_0 = state_68; [L513] SORT_1 var_228 = ~var_228_arg_0; [L514] var_228 = var_228 & mask_SORT_1 [L515] SORT_1 var_224_arg_0 = input_8; [L516] SORT_1 var_224_arg_1 = input_6; [L517] SORT_1 var_224 = var_224_arg_0 & var_224_arg_1; [L518] SORT_1 var_225_arg_0 = state_68; [L519] SORT_1 var_225_arg_1 = var_224; [L520] SORT_1 var_225 = var_225_arg_0 | var_225_arg_1; [L521] SORT_1 var_304_arg_0 = var_228; [L522] SORT_1 var_304_arg_1 = var_225; [L523] SORT_1 var_304_arg_2 = state_68; [L524] SORT_1 var_304 = var_304_arg_0 ? var_304_arg_1 : var_304_arg_2; [L525] SORT_1 var_305_arg_0 = input_7; [L526] SORT_1 var_305_arg_1 = var_111; [L527] SORT_1 var_305_arg_2 = var_304; [L528] SORT_1 var_305 = var_305_arg_0 ? var_305_arg_1 : var_305_arg_2; [L529] SORT_1 next_306_arg_1 = var_305; [L530] SORT_1 var_236_arg_0 = var_85; [L531] SORT_1 var_236_arg_1 = state_69; [L532] SORT_1 var_236 = var_236_arg_0 | var_236_arg_1; [L533] SORT_1 var_307_arg_0 = var_51; [L534] SORT_1 var_307_arg_1 = var_236; [L535] SORT_1 var_307_arg_2 = state_69; [L536] SORT_1 var_307 = var_307_arg_0 ? var_307_arg_1 : var_307_arg_2; [L537] SORT_1 var_308_arg_0 = input_7; [L538] SORT_1 var_308_arg_1 = var_111; [L539] SORT_1 var_308_arg_2 = var_307; [L540] SORT_1 var_308 = var_308_arg_0 ? var_308_arg_1 : var_308_arg_2; [L541] SORT_1 next_309_arg_1 = var_308; [L542] SORT_1 var_248_arg_0 = input_6; [L543] SORT_1 var_248_arg_1 = input_5; [L544] SORT_1 var_248 = var_248_arg_0 | var_248_arg_1; [L545] SORT_1 var_249_arg_0 = var_248; [L546] SORT_1 var_249_arg_1 = input_7; [L547] SORT_1 var_249 = var_249_arg_0 | var_249_arg_1; [L548] SORT_1 var_250_arg_0 = var_249; [L549] SORT_1 var_250_arg_1 = state_68; [L550] SORT_1 var_250 = var_250_arg_0 | var_250_arg_1; [L551] var_250 = var_250 & mask_SORT_1 [L552] SORT_1 var_310_arg_0 = var_250; [L553] SORT_11 var_310_arg_1 = var_82; [L554] SORT_11 var_310_arg_2 = state_72; [L555] SORT_11 var_310 = var_310_arg_0 ? var_310_arg_1 : var_310_arg_2; [L556] SORT_1 var_311_arg_0 = input_7; [L557] SORT_11 var_311_arg_1 = var_81; [L558] SORT_11 var_311_arg_2 = var_310; [L559] SORT_11 var_311 = var_311_arg_0 ? var_311_arg_1 : var_311_arg_2; [L560] var_311 = var_311 & mask_SORT_11 [L561] SORT_11 next_312_arg_1 = var_311; [L562] SORT_1 var_233_arg_0 = var_224; [L563] SORT_1 var_233_arg_1 = var_228; [L564] SORT_1 var_233 = var_233_arg_0 & var_233_arg_1; [L565] var_233 = var_233 & mask_SORT_1 [L566] SORT_1 var_313_arg_0 = var_233; [L567] SORT_3 var_313_arg_1 = input_4; [L568] SORT_3 var_313_arg_2 = state_87; [L569] SORT_3 var_313 = var_313_arg_0 ? var_313_arg_1 : var_313_arg_2; [L570] SORT_1 var_314_arg_0 = input_7; [L571] SORT_3 var_314_arg_1 = var_268; [L572] SORT_3 var_314_arg_2 = var_313; [L573] SORT_3 var_314 = var_314_arg_0 ? var_314_arg_1 : var_314_arg_2; [L574] var_314 = var_314 & mask_SORT_3 [L575] SORT_3 next_315_arg_1 = var_314; [L576] SORT_1 next_316_arg_1 = var_111; [L577] SORT_1 var_204_arg_0 = input_6; [L578] var_204_arg_0 = var_204_arg_0 & mask_SORT_1 [L579] SORT_11 var_204 = var_204_arg_0; [L580] SORT_11 var_205_arg_0 = state_136; [L581] SORT_11 var_205_arg_1 = var_204; [L582] SORT_11 var_205 = var_205_arg_0 + var_205_arg_1; [L583] SORT_1 var_317_arg_0 = var_120; [L584] SORT_11 var_317_arg_1 = var_205; [L585] SORT_11 var_317_arg_2 = state_136; [L586] SORT_11 var_317 = var_317_arg_0 ? var_317_arg_1 : var_317_arg_2; [L587] SORT_1 var_318_arg_0 = input_7; [L588] SORT_11 var_318_arg_1 = var_81; [L589] SORT_11 var_318_arg_2 = var_317; [L590] SORT_11 var_318 = var_318_arg_0 ? var_318_arg_1 : var_318_arg_2; [L591] SORT_11 next_319_arg_1 = var_318; [L593] state_10 = next_270_arg_1 [L594] state_12 = next_273_arg_1 [L595] state_18 = next_276_arg_1 [L596] state_24 = next_279_arg_1 [L597] state_29 = next_282_arg_1 [L598] state_34 = next_285_arg_1 [L599] state_39 = next_288_arg_1 [L600] state_45 = next_291_arg_1 [L601] state_50 = next_294_arg_1 [L602] state_55 = next_297_arg_1 [L603] state_60 = next_303_arg_1 [L604] state_68 = next_306_arg_1 [L605] state_69 = next_309_arg_1 [L606] state_72 = next_312_arg_1 [L607] state_87 = next_315_arg_1 [L608] state_91 = next_316_arg_1 [L609] state_136 = next_319_arg_1 [L87] input_2 = __VERIFIER_nondet_uchar() [L88] input_4 = __VERIFIER_nondet_ulong() [L89] input_5 = __VERIFIER_nondet_uchar() [L90] input_6 = __VERIFIER_nondet_uchar() [L91] input_7 = __VERIFIER_nondet_uchar() [L92] input_7 = input_7 & mask_SORT_1 [L93] input_8 = __VERIFIER_nondet_uchar() [L94] input_9 = __VERIFIER_nondet_ulong() [L95] input_109 = __VERIFIER_nondet_uchar() [L97] SORT_1 var_93_arg_0 = input_7; [L98] SORT_1 var_93_arg_1 = state_91; [L99] SORT_1 var_93 = var_93_arg_0 == var_93_arg_1; [L100] SORT_1 var_94_arg_0 = var_51; [L101] SORT_1 var_94 = ~var_94_arg_0; [L102] SORT_1 var_95_arg_0 = var_93; [L103] SORT_1 var_95_arg_1 = var_94; [L104] SORT_1 var_95 = var_95_arg_0 | var_95_arg_1; [L105] var_95 = var_95 & mask_SORT_1 [L106] SORT_1 constr_96_arg_0 = var_95; [L107] CALL assume_abort_if_not(constr_96_arg_0) [L21] COND FALSE !(!cond) [L107] RET assume_abort_if_not(constr_96_arg_0) [L108] SORT_13 var_65_arg_0 = var_64; [L109] var_65_arg_0 = var_65_arg_0 & mask_SORT_13 [L110] SORT_11 var_65 = var_65_arg_0; [L111] SORT_11 var_66_arg_0 = state_60; [L112] SORT_11 var_66_arg_1 = var_65; [L113] SORT_1 var_66 = var_66_arg_0 == var_66_arg_1; [L114] SORT_1 var_97_arg_0 = var_66; [L115] SORT_1 var_97 = ~var_97_arg_0; [L116] SORT_1 var_98_arg_0 = input_6; [L117] SORT_1 var_98 = ~var_98_arg_0; [L118] SORT_1 var_99_arg_0 = var_97; [L119] SORT_1 var_99_arg_1 = var_98; [L120] SORT_1 var_99 = var_99_arg_0 | var_99_arg_1; [L121] SORT_1 var_100_arg_0 = var_51; [L122] SORT_1 var_100 = ~var_100_arg_0; [L123] SORT_1 var_101_arg_0 = var_99; [L124] SORT_1 var_101_arg_1 = var_100; [L125] SORT_1 var_101 = var_101_arg_0 | var_101_arg_1; [L126] var_101 = var_101 & mask_SORT_1 [L127] SORT_1 constr_102_arg_0 = var_101; [L128] CALL assume_abort_if_not(constr_102_arg_0) [L21] COND FALSE !(!cond) [L128] RET assume_abort_if_not(constr_102_arg_0) [L129] SORT_11 var_61_arg_0 = state_60; [L130] SORT_1 var_61 = var_61_arg_0 != 0; [L131] SORT_1 var_62_arg_0 = var_61; [L132] SORT_1 var_62 = ~var_62_arg_0; [L133] SORT_1 var_103_arg_0 = var_62; [L134] SORT_1 var_103 = ~var_103_arg_0; [L135] SORT_1 var_104_arg_0 = input_5; [L136] SORT_1 var_104 = ~var_104_arg_0; [L137] SORT_1 var_105_arg_0 = var_103; [L138] SORT_1 var_105_arg_1 = var_104; [L139] SORT_1 var_105 = var_105_arg_0 | var_105_arg_1; [L140] SORT_1 var_106_arg_0 = var_51; [L141] SORT_1 var_106 = ~var_106_arg_0; [L142] SORT_1 var_107_arg_0 = var_105; [L143] SORT_1 var_107_arg_1 = var_106; [L144] SORT_1 var_107 = var_107_arg_0 | var_107_arg_1; [L145] var_107 = var_107 & mask_SORT_1 [L146] SORT_1 constr_108_arg_0 = var_107; [L147] CALL assume_abort_if_not(constr_108_arg_0) [L21] COND FALSE !(!cond) [L147] RET assume_abort_if_not(constr_108_arg_0) [L149] SORT_1 var_112_arg_0 = state_91; [L150] SORT_1 var_112_arg_1 = var_111; [L151] SORT_1 var_112_arg_2 = var_51; [L152] SORT_1 var_112 = var_112_arg_0 ? var_112_arg_1 : var_112_arg_2; [L153] SORT_1 var_70_arg_0 = state_69; [L154] SORT_1 var_70 = ~var_70_arg_0; [L155] SORT_1 var_71_arg_0 = state_68; [L156] SORT_1 var_71_arg_1 = var_70; [L157] SORT_1 var_71 = var_71_arg_0 & var_71_arg_1; [L158] SORT_11 var_73_arg_0 = state_72; [L159] SORT_1 var_73 = var_73_arg_0 != 0; [L160] SORT_1 var_74_arg_0 = var_71; [L161] SORT_1 var_74_arg_1 = var_73; [L162] SORT_1 var_74 = var_74_arg_0 & var_74_arg_1; [L163] SORT_1 var_75_arg_0 = state_68; [L164] SORT_1 var_75 = ~var_75_arg_0; [L165] SORT_1 var_76_arg_0 = input_6; [L166] SORT_1 var_76_arg_1 = var_75; [L167] SORT_1 var_76 = var_76_arg_0 & var_76_arg_1; [L168] SORT_1 var_77_arg_0 = var_76; [L169] var_77_arg_0 = var_77_arg_0 & mask_SORT_1 [L170] SORT_11 var_77 = var_77_arg_0; [L171] SORT_11 var_78_arg_0 = state_72; [L172] SORT_11 var_78_arg_1 = var_77; [L173] SORT_11 var_78 = var_78_arg_0 + var_78_arg_1; [L174] SORT_1 var_79_arg_0 = input_5; [L175] var_79_arg_0 = var_79_arg_0 & mask_SORT_1 [L176] SORT_11 var_79 = var_79_arg_0; [L177] SORT_11 var_80_arg_0 = var_78; [L178] SORT_11 var_80_arg_1 = var_79; [L179] SORT_11 var_80 = var_80_arg_0 - var_80_arg_1; [L180] SORT_1 var_82_arg_0 = input_7; [L181] SORT_11 var_82_arg_1 = var_81; [L182] SORT_11 var_82_arg_2 = var_80; [L183] SORT_11 var_82 = var_82_arg_0 ? var_82_arg_1 : var_82_arg_2; [L184] var_82 = var_82 & mask_SORT_11 [L185] SORT_11 var_83_arg_0 = var_82; [L186] SORT_1 var_83 = var_83_arg_0 != 0; [L187] SORT_1 var_84_arg_0 = var_83; [L188] SORT_1 var_84 = ~var_84_arg_0; [L189] SORT_1 var_85_arg_0 = var_74; [L190] SORT_1 var_85_arg_1 = var_84; [L191] SORT_1 var_85 = var_85_arg_0 & var_85_arg_1; [L192] SORT_1 var_86_arg_0 = var_85; [L193] SORT_1 var_86 = ~var_86_arg_0; [L194] SORT_11 var_14_arg_0 = state_12; [L195] SORT_13 var_14 = var_14_arg_0 >> 0; [L196] var_14 = var_14 & mask_SORT_13 [L197] SORT_13 var_56_arg_0 = var_14; [L198] SORT_1 var_56 = var_56_arg_0 != 0; [L199] SORT_1 var_57_arg_0 = var_56; [L200] SORT_1 var_57 = ~var_57_arg_0; [L201] var_57 = var_57 & mask_SORT_1 [L202] SORT_1 var_52_arg_0 = var_51; [L203] var_52_arg_0 = var_52_arg_0 & mask_SORT_1 [L204] SORT_13 var_52 = var_52_arg_0; [L205] SORT_13 var_53_arg_0 = var_14; [L206] SORT_13 var_53_arg_1 = var_52; [L207] SORT_1 var_53 = var_53_arg_0 == var_53_arg_1; [L208] SORT_40 var_47_arg_0 = var_46; [L209] var_47_arg_0 = var_47_arg_0 & mask_SORT_40 [L210] SORT_13 var_47 = var_47_arg_0; [L211] SORT_13 var_48_arg_0 = var_14; [L212] SORT_13 var_48_arg_1 = var_47; [L213] SORT_1 var_48 = var_48_arg_0 == var_48_arg_1; [L214] SORT_40 var_42_arg_0 = var_41; [L215] var_42_arg_0 = var_42_arg_0 & mask_SORT_40 [L216] SORT_13 var_42 = var_42_arg_0; [L217] SORT_13 var_43_arg_0 = var_14; [L218] SORT_13 var_43_arg_1 = var_42; [L219] SORT_1 var_43 = var_43_arg_0 == var_43_arg_1; [L220] SORT_19 var_36_arg_0 = var_35; [L221] var_36_arg_0 = var_36_arg_0 & mask_SORT_19 [L222] SORT_13 var_36 = var_36_arg_0; [L223] SORT_13 var_37_arg_0 = var_14; [L224] SORT_13 var_37_arg_1 = var_36; [L225] SORT_1 var_37 = var_37_arg_0 == var_37_arg_1; [L226] SORT_19 var_31_arg_0 = var_30; [L227] var_31_arg_0 = var_31_arg_0 & mask_SORT_19 [L228] SORT_13 var_31 = var_31_arg_0; [L229] SORT_13 var_32_arg_0 = var_14; [L230] SORT_13 var_32_arg_1 = var_31; [L231] SORT_1 var_32 = var_32_arg_0 == var_32_arg_1; [L232] SORT_19 var_26_arg_0 = var_25; [L233] var_26_arg_0 = var_26_arg_0 & mask_SORT_19 [L234] SORT_13 var_26 = var_26_arg_0; [L235] SORT_13 var_27_arg_0 = var_14; [L236] SORT_13 var_27_arg_1 = var_26; [L237] SORT_1 var_27 = var_27_arg_0 == var_27_arg_1; [L238] SORT_19 var_21_arg_0 = var_20; [L239] var_21_arg_0 = var_21_arg_0 & mask_SORT_19 [L240] SORT_13 var_21 = var_21_arg_0; [L241] SORT_13 var_22_arg_0 = var_14; [L242] SORT_13 var_22_arg_1 = var_21; [L243] SORT_1 var_22 = var_22_arg_0 == var_22_arg_1; [L244] SORT_13 var_16_arg_0 = var_14; [L245] SORT_13 var_16_arg_1 = var_15; [L246] SORT_1 var_16 = var_16_arg_0 == var_16_arg_1; [L247] SORT_1 var_17_arg_0 = var_16; [L248] SORT_3 var_17_arg_1 = state_10; [L249] SORT_3 var_17_arg_2 = input_9; [L250] SORT_3 var_17 = var_17_arg_0 ? var_17_arg_1 : var_17_arg_2; [L251] SORT_1 var_23_arg_0 = var_22; [L252] SORT_3 var_23_arg_1 = state_18; [L253] SORT_3 var_23_arg_2 = var_17; [L254] SORT_3 var_23 = var_23_arg_0 ? var_23_arg_1 : var_23_arg_2; [L255] SORT_1 var_28_arg_0 = var_27; [L256] SORT_3 var_28_arg_1 = state_24; [L257] SORT_3 var_28_arg_2 = var_23; [L258] SORT_3 var_28 = var_28_arg_0 ? var_28_arg_1 : var_28_arg_2; [L259] SORT_1 var_33_arg_0 = var_32; [L260] SORT_3 var_33_arg_1 = state_29; [L261] SORT_3 var_33_arg_2 = var_28; [L262] SORT_3 var_33 = var_33_arg_0 ? var_33_arg_1 : var_33_arg_2; [L263] SORT_1 var_38_arg_0 = var_37; [L264] SORT_3 var_38_arg_1 = state_34; [L265] SORT_3 var_38_arg_2 = var_33; [L266] SORT_3 var_38 = var_38_arg_0 ? var_38_arg_1 : var_38_arg_2; [L267] SORT_1 var_44_arg_0 = var_43; [L268] SORT_3 var_44_arg_1 = state_39; [L269] SORT_3 var_44_arg_2 = var_38; [L270] SORT_3 var_44 = var_44_arg_0 ? var_44_arg_1 : var_44_arg_2; [L271] SORT_1 var_49_arg_0 = var_48; [L272] SORT_3 var_49_arg_1 = state_45; [L273] SORT_3 var_49_arg_2 = var_44; [L274] SORT_3 var_49 = var_49_arg_0 ? var_49_arg_1 : var_49_arg_2; [L275] SORT_1 var_54_arg_0 = var_53; [L276] SORT_3 var_54_arg_1 = state_50; [L277] SORT_3 var_54_arg_2 = var_49; [L278] SORT_3 var_54 = var_54_arg_0 ? var_54_arg_1 : var_54_arg_2; [L279] SORT_1 var_58_arg_0 = var_57; [L280] SORT_3 var_58_arg_1 = state_55; [L281] SORT_3 var_58_arg_2 = var_54; [L282] SORT_3 var_58 = var_58_arg_0 ? var_58_arg_1 : var_58_arg_2; [L283] var_58 = var_58 & mask_SORT_3 [L284] SORT_3 var_88_arg_0 = state_87; [L285] SORT_3 var_88_arg_1 = var_58; [L286] SORT_1 var_88 = var_88_arg_0 == var_88_arg_1; [L287] SORT_1 var_89_arg_0 = var_86; [L288] SORT_1 var_89_arg_1 = var_88; [L289] SORT_1 var_89 = var_89_arg_0 | var_89_arg_1; [L290] SORT_1 var_110_arg_0 = state_91; [L291] SORT_1 var_110_arg_1 = input_109; [L292] SORT_1 var_110_arg_2 = var_89; [L293] SORT_1 var_110 = var_110_arg_0 ? var_110_arg_1 : var_110_arg_2; [L294] SORT_1 var_113_arg_0 = var_110; [L295] SORT_1 var_113 = ~var_113_arg_0; [L296] SORT_1 var_114_arg_0 = var_112; [L297] SORT_1 var_114_arg_1 = var_113; [L298] SORT_1 var_114 = var_114_arg_0 & var_114_arg_1; [L299] var_114 = var_114 & mask_SORT_1 [L300] SORT_1 bad_115_arg_0 = var_114; [L301] CALL __VERIFIER_assert(!(bad_115_arg_0)) [L20] COND FALSE !(!(cond)) [L301] RET __VERIFIER_assert(!(bad_115_arg_0)) [L303] SORT_11 var_137_arg_0 = state_136; [L304] SORT_13 var_137 = var_137_arg_0 >> 0; [L305] var_137 = var_137 & mask_SORT_13 [L306] SORT_13 var_194_arg_0 = var_137; [L307] SORT_13 var_194_arg_1 = var_15; [L308] SORT_1 var_194 = var_194_arg_0 == var_194_arg_1; [L309] SORT_1 var_195_arg_0 = input_6; [L310] SORT_1 var_195_arg_1 = var_194; [L311] SORT_1 var_195 = var_195_arg_0 & var_195_arg_1; [L312] var_195 = var_195 & mask_SORT_1 [L313] SORT_1 var_267_arg_0 = var_195; [L314] SORT_3 var_267_arg_1 = input_4; [L315] SORT_3 var_267_arg_2 = state_10; [L316] SORT_3 var_267 = var_267_arg_0 ? var_267_arg_1 : var_267_arg_2; [L317] SORT_1 var_269_arg_0 = input_7; [L318] SORT_3 var_269_arg_1 = var_268; [L319] SORT_3 var_269_arg_2 = var_267; [L320] SORT_3 var_269 = var_269_arg_0 ? var_269_arg_1 : var_269_arg_2; [L321] SORT_3 next_270_arg_1 = var_269; [L322] SORT_1 var_119_arg_0 = input_6; [L323] SORT_1 var_119_arg_1 = input_5; [L324] SORT_1 var_119 = var_119_arg_0 | var_119_arg_1; [L325] SORT_1 var_120_arg_0 = var_119; [L326] SORT_1 var_120_arg_1 = input_7; [L327] SORT_1 var_120 = var_120_arg_0 | var_120_arg_1; [L328] var_120 = var_120 & mask_SORT_1 [L329] SORT_1 var_198_arg_0 = input_5; [L330] var_198_arg_0 = var_198_arg_0 & mask_SORT_1 [L331] SORT_11 var_198 = var_198_arg_0; [L332] SORT_11 var_199_arg_0 = state_12; [L333] SORT_11 var_199_arg_1 = var_198; [L334] SORT_11 var_199 = var_199_arg_0 + var_199_arg_1; [L335] SORT_1 var_271_arg_0 = var_120; [L336] SORT_11 var_271_arg_1 = var_199; [L337] SORT_11 var_271_arg_2 = state_12; [L338] SORT_11 var_271 = var_271_arg_0 ? var_271_arg_1 : var_271_arg_2; [L339] SORT_1 var_272_arg_0 = input_7; [L340] SORT_11 var_272_arg_1 = var_81; [L341] SORT_11 var_272_arg_2 = var_271; [L342] SORT_11 var_272 = var_272_arg_0 ? var_272_arg_1 : var_272_arg_2; [L343] SORT_11 next_273_arg_1 = var_272; [L344] SORT_19 var_187_arg_0 = var_20; [L345] var_187_arg_0 = var_187_arg_0 & mask_SORT_19 [L346] SORT_13 var_187 = var_187_arg_0; [L347] SORT_13 var_188_arg_0 = var_137; [L348] SORT_13 var_188_arg_1 = var_187; [L349] SORT_1 var_188 = var_188_arg_0 == var_188_arg_1; [L350] SORT_1 var_189_arg_0 = input_6; [L351] SORT_1 var_189_arg_1 = var_188; [L352] SORT_1 var_189 = var_189_arg_0 & var_189_arg_1; [L353] var_189 = var_189 & mask_SORT_1 [L354] SORT_1 var_274_arg_0 = var_189; [L355] SORT_3 var_274_arg_1 = input_4; [L356] SORT_3 var_274_arg_2 = state_18; [L357] SORT_3 var_274 = var_274_arg_0 ? var_274_arg_1 : var_274_arg_2; [L358] SORT_1 var_275_arg_0 = input_7; [L359] SORT_3 var_275_arg_1 = var_268; [L360] SORT_3 var_275_arg_2 = var_274; [L361] SORT_3 var_275 = var_275_arg_0 ? var_275_arg_1 : var_275_arg_2; [L362] SORT_3 next_276_arg_1 = var_275; [L363] SORT_19 var_180_arg_0 = var_25; [L364] var_180_arg_0 = var_180_arg_0 & mask_SORT_19 [L365] SORT_13 var_180 = var_180_arg_0; [L366] SORT_13 var_181_arg_0 = var_137; [L367] SORT_13 var_181_arg_1 = var_180; [L368] SORT_1 var_181 = var_181_arg_0 == var_181_arg_1; [L369] SORT_1 var_182_arg_0 = input_6; [L370] SORT_1 var_182_arg_1 = var_181; [L371] SORT_1 var_182 = var_182_arg_0 & var_182_arg_1; [L372] var_182 = var_182 & mask_SORT_1 [L373] SORT_1 var_277_arg_0 = var_182; [L374] SORT_3 var_277_arg_1 = input_4; [L375] SORT_3 var_277_arg_2 = state_24; [L376] SORT_3 var_277 = var_277_arg_0 ? var_277_arg_1 : var_277_arg_2; [L377] SORT_1 var_278_arg_0 = input_7; [L378] SORT_3 var_278_arg_1 = var_268; [L379] SORT_3 var_278_arg_2 = var_277; [L380] SORT_3 var_278 = var_278_arg_0 ? var_278_arg_1 : var_278_arg_2; [L381] SORT_3 next_279_arg_1 = var_278; [L382] SORT_19 var_173_arg_0 = var_30; [L383] var_173_arg_0 = var_173_arg_0 & mask_SORT_19 [L384] SORT_13 var_173 = var_173_arg_0; [L385] SORT_13 var_174_arg_0 = var_137; [L386] SORT_13 var_174_arg_1 = var_173; [L387] SORT_1 var_174 = var_174_arg_0 == var_174_arg_1; [L388] SORT_1 var_175_arg_0 = input_6; [L389] SORT_1 var_175_arg_1 = var_174; [L390] SORT_1 var_175 = var_175_arg_0 & var_175_arg_1; [L391] var_175 = var_175 & mask_SORT_1 [L392] SORT_1 var_280_arg_0 = var_175; [L393] SORT_3 var_280_arg_1 = input_4; [L394] SORT_3 var_280_arg_2 = state_29; [L395] SORT_3 var_280 = var_280_arg_0 ? var_280_arg_1 : var_280_arg_2; [L396] SORT_1 var_281_arg_0 = input_7; [L397] SORT_3 var_281_arg_1 = var_268; [L398] SORT_3 var_281_arg_2 = var_280; [L399] SORT_3 var_281 = var_281_arg_0 ? var_281_arg_1 : var_281_arg_2; [L400] SORT_3 next_282_arg_1 = var_281; [L401] SORT_19 var_166_arg_0 = var_35; [L402] var_166_arg_0 = var_166_arg_0 & mask_SORT_19 [L403] SORT_13 var_166 = var_166_arg_0; [L404] SORT_13 var_167_arg_0 = var_137; [L405] SORT_13 var_167_arg_1 = var_166; [L406] SORT_1 var_167 = var_167_arg_0 == var_167_arg_1; [L407] SORT_1 var_168_arg_0 = input_6; [L408] SORT_1 var_168_arg_1 = var_167; [L409] SORT_1 var_168 = var_168_arg_0 & var_168_arg_1; [L410] var_168 = var_168 & mask_SORT_1 [L411] SORT_1 var_283_arg_0 = var_168; [L412] SORT_3 var_283_arg_1 = input_4; [L413] SORT_3 var_283_arg_2 = state_34; [L414] SORT_3 var_283 = var_283_arg_0 ? var_283_arg_1 : var_283_arg_2; [L415] SORT_1 var_284_arg_0 = input_7; [L416] SORT_3 var_284_arg_1 = var_268; [L417] SORT_3 var_284_arg_2 = var_283; [L418] SORT_3 var_284 = var_284_arg_0 ? var_284_arg_1 : var_284_arg_2; [L419] SORT_3 next_285_arg_1 = var_284; [L420] SORT_40 var_159_arg_0 = var_41; [L421] var_159_arg_0 = var_159_arg_0 & mask_SORT_40 [L422] SORT_13 var_159 = var_159_arg_0; [L423] SORT_13 var_160_arg_0 = var_137; [L424] SORT_13 var_160_arg_1 = var_159; [L425] SORT_1 var_160 = var_160_arg_0 == var_160_arg_1; [L426] SORT_1 var_161_arg_0 = input_6; [L427] SORT_1 var_161_arg_1 = var_160; [L428] SORT_1 var_161 = var_161_arg_0 & var_161_arg_1; [L429] var_161 = var_161 & mask_SORT_1 [L430] SORT_1 var_286_arg_0 = var_161; [L431] SORT_3 var_286_arg_1 = input_4; [L432] SORT_3 var_286_arg_2 = state_39; [L433] SORT_3 var_286 = var_286_arg_0 ? var_286_arg_1 : var_286_arg_2; [L434] SORT_1 var_287_arg_0 = input_7; [L435] SORT_3 var_287_arg_1 = var_268; [L436] SORT_3 var_287_arg_2 = var_286; [L437] SORT_3 var_287 = var_287_arg_0 ? var_287_arg_1 : var_287_arg_2; [L438] SORT_3 next_288_arg_1 = var_287; [L439] SORT_40 var_152_arg_0 = var_46; [L440] var_152_arg_0 = var_152_arg_0 & mask_SORT_40 [L441] SORT_13 var_152 = var_152_arg_0; [L442] SORT_13 var_153_arg_0 = var_137; [L443] SORT_13 var_153_arg_1 = var_152; [L444] SORT_1 var_153 = var_153_arg_0 == var_153_arg_1; [L445] SORT_1 var_154_arg_0 = input_6; [L446] SORT_1 var_154_arg_1 = var_153; [L447] SORT_1 var_154 = var_154_arg_0 & var_154_arg_1; [L448] var_154 = var_154 & mask_SORT_1 [L449] SORT_1 var_289_arg_0 = var_154; [L450] SORT_3 var_289_arg_1 = input_4; [L451] SORT_3 var_289_arg_2 = state_45; [L452] SORT_3 var_289 = var_289_arg_0 ? var_289_arg_1 : var_289_arg_2; [L453] SORT_1 var_290_arg_0 = input_7; [L454] SORT_3 var_290_arg_1 = var_268; [L455] SORT_3 var_290_arg_2 = var_289; [L456] SORT_3 var_290 = var_290_arg_0 ? var_290_arg_1 : var_290_arg_2; [L457] SORT_3 next_291_arg_1 = var_290; [L458] SORT_1 var_145_arg_0 = var_51; [L459] var_145_arg_0 = var_145_arg_0 & mask_SORT_1 [L460] SORT_13 var_145 = var_145_arg_0; [L461] SORT_13 var_146_arg_0 = var_137; [L462] SORT_13 var_146_arg_1 = var_145; [L463] SORT_1 var_146 = var_146_arg_0 == var_146_arg_1; [L464] SORT_1 var_147_arg_0 = input_6; [L465] SORT_1 var_147_arg_1 = var_146; [L466] SORT_1 var_147 = var_147_arg_0 & var_147_arg_1; [L467] var_147 = var_147 & mask_SORT_1 [L468] SORT_1 var_292_arg_0 = var_147; [L469] SORT_3 var_292_arg_1 = input_4; [L470] SORT_3 var_292_arg_2 = state_50; [L471] SORT_3 var_292 = var_292_arg_0 ? var_292_arg_1 : var_292_arg_2; [L472] SORT_1 var_293_arg_0 = input_7; [L473] SORT_3 var_293_arg_1 = var_268; [L474] SORT_3 var_293_arg_2 = var_292; [L475] SORT_3 var_293 = var_293_arg_0 ? var_293_arg_1 : var_293_arg_2; [L476] SORT_3 next_294_arg_1 = var_293; [L477] SORT_13 var_138_arg_0 = var_137; [L478] SORT_1 var_138 = var_138_arg_0 != 0; [L479] SORT_1 var_139_arg_0 = var_138; [L480] SORT_1 var_139 = ~var_139_arg_0; [L481] SORT_1 var_140_arg_0 = input_6; [L482] SORT_1 var_140_arg_1 = var_139; [L483] SORT_1 var_140 = var_140_arg_0 & var_140_arg_1; [L484] var_140 = var_140 & mask_SORT_1 [L485] SORT_1 var_295_arg_0 = var_140; [L486] SORT_3 var_295_arg_1 = input_4; [L487] SORT_3 var_295_arg_2 = state_55; [L488] SORT_3 var_295 = var_295_arg_0 ? var_295_arg_1 : var_295_arg_2; [L489] SORT_1 var_296_arg_0 = input_7; [L490] SORT_3 var_296_arg_1 = var_268; [L491] SORT_3 var_296_arg_2 = var_295; [L492] SORT_3 var_296 = var_296_arg_0 ? var_296_arg_1 : var_296_arg_2; [L493] SORT_3 next_297_arg_1 = var_296; [L494] SORT_1 var_298_arg_0 = input_6; [L495] var_298_arg_0 = var_298_arg_0 & mask_SORT_1 [L496] SORT_11 var_298 = var_298_arg_0; [L497] SORT_11 var_299_arg_0 = state_60; [L498] SORT_11 var_299_arg_1 = var_298; [L499] SORT_11 var_299 = var_299_arg_0 + var_299_arg_1; [L500] SORT_1 var_300_arg_0 = input_5; [L501] var_300_arg_0 = var_300_arg_0 & mask_SORT_1 [L502] SORT_11 var_300 = var_300_arg_0; [L503] SORT_11 var_301_arg_0 = var_299; [L504] SORT_11 var_301_arg_1 = var_300; [L505] SORT_11 var_301 = var_301_arg_0 - var_301_arg_1; [L506] SORT_1 var_302_arg_0 = input_7; [L507] SORT_11 var_302_arg_1 = var_81; [L508] SORT_11 var_302_arg_2 = var_301; [L509] SORT_11 var_302 = var_302_arg_0 ? var_302_arg_1 : var_302_arg_2; [L510] var_302 = var_302 & mask_SORT_11 [L511] SORT_11 next_303_arg_1 = var_302; [L512] SORT_1 var_228_arg_0 = state_68; [L513] SORT_1 var_228 = ~var_228_arg_0; [L514] var_228 = var_228 & mask_SORT_1 [L515] SORT_1 var_224_arg_0 = input_8; [L516] SORT_1 var_224_arg_1 = input_6; [L517] SORT_1 var_224 = var_224_arg_0 & var_224_arg_1; [L518] SORT_1 var_225_arg_0 = state_68; [L519] SORT_1 var_225_arg_1 = var_224; [L520] SORT_1 var_225 = var_225_arg_0 | var_225_arg_1; [L521] SORT_1 var_304_arg_0 = var_228; [L522] SORT_1 var_304_arg_1 = var_225; [L523] SORT_1 var_304_arg_2 = state_68; [L524] SORT_1 var_304 = var_304_arg_0 ? var_304_arg_1 : var_304_arg_2; [L525] SORT_1 var_305_arg_0 = input_7; [L526] SORT_1 var_305_arg_1 = var_111; [L527] SORT_1 var_305_arg_2 = var_304; [L528] SORT_1 var_305 = var_305_arg_0 ? var_305_arg_1 : var_305_arg_2; [L529] SORT_1 next_306_arg_1 = var_305; [L530] SORT_1 var_236_arg_0 = var_85; [L531] SORT_1 var_236_arg_1 = state_69; [L532] SORT_1 var_236 = var_236_arg_0 | var_236_arg_1; [L533] SORT_1 var_307_arg_0 = var_51; [L534] SORT_1 var_307_arg_1 = var_236; [L535] SORT_1 var_307_arg_2 = state_69; [L536] SORT_1 var_307 = var_307_arg_0 ? var_307_arg_1 : var_307_arg_2; [L537] SORT_1 var_308_arg_0 = input_7; [L538] SORT_1 var_308_arg_1 = var_111; [L539] SORT_1 var_308_arg_2 = var_307; [L540] SORT_1 var_308 = var_308_arg_0 ? var_308_arg_1 : var_308_arg_2; [L541] SORT_1 next_309_arg_1 = var_308; [L542] SORT_1 var_248_arg_0 = input_6; [L543] SORT_1 var_248_arg_1 = input_5; [L544] SORT_1 var_248 = var_248_arg_0 | var_248_arg_1; [L545] SORT_1 var_249_arg_0 = var_248; [L546] SORT_1 var_249_arg_1 = input_7; [L547] SORT_1 var_249 = var_249_arg_0 | var_249_arg_1; [L548] SORT_1 var_250_arg_0 = var_249; [L549] SORT_1 var_250_arg_1 = state_68; [L550] SORT_1 var_250 = var_250_arg_0 | var_250_arg_1; [L551] var_250 = var_250 & mask_SORT_1 [L552] SORT_1 var_310_arg_0 = var_250; [L553] SORT_11 var_310_arg_1 = var_82; [L554] SORT_11 var_310_arg_2 = state_72; [L555] SORT_11 var_310 = var_310_arg_0 ? var_310_arg_1 : var_310_arg_2; [L556] SORT_1 var_311_arg_0 = input_7; [L557] SORT_11 var_311_arg_1 = var_81; [L558] SORT_11 var_311_arg_2 = var_310; [L559] SORT_11 var_311 = var_311_arg_0 ? var_311_arg_1 : var_311_arg_2; [L560] var_311 = var_311 & mask_SORT_11 [L561] SORT_11 next_312_arg_1 = var_311; [L562] SORT_1 var_233_arg_0 = var_224; [L563] SORT_1 var_233_arg_1 = var_228; [L564] SORT_1 var_233 = var_233_arg_0 & var_233_arg_1; [L565] var_233 = var_233 & mask_SORT_1 [L566] SORT_1 var_313_arg_0 = var_233; [L567] SORT_3 var_313_arg_1 = input_4; [L568] SORT_3 var_313_arg_2 = state_87; [L569] SORT_3 var_313 = var_313_arg_0 ? var_313_arg_1 : var_313_arg_2; [L570] SORT_1 var_314_arg_0 = input_7; [L571] SORT_3 var_314_arg_1 = var_268; [L572] SORT_3 var_314_arg_2 = var_313; [L573] SORT_3 var_314 = var_314_arg_0 ? var_314_arg_1 : var_314_arg_2; [L574] var_314 = var_314 & mask_SORT_3 [L575] SORT_3 next_315_arg_1 = var_314; [L576] SORT_1 next_316_arg_1 = var_111; [L577] SORT_1 var_204_arg_0 = input_6; [L578] var_204_arg_0 = var_204_arg_0 & mask_SORT_1 [L579] SORT_11 var_204 = var_204_arg_0; [L580] SORT_11 var_205_arg_0 = state_136; [L581] SORT_11 var_205_arg_1 = var_204; [L582] SORT_11 var_205 = var_205_arg_0 + var_205_arg_1; [L583] SORT_1 var_317_arg_0 = var_120; [L584] SORT_11 var_317_arg_1 = var_205; [L585] SORT_11 var_317_arg_2 = state_136; [L586] SORT_11 var_317 = var_317_arg_0 ? var_317_arg_1 : var_317_arg_2; [L587] SORT_1 var_318_arg_0 = input_7; [L588] SORT_11 var_318_arg_1 = var_81; [L589] SORT_11 var_318_arg_2 = var_317; [L590] SORT_11 var_318 = var_318_arg_0 ? var_318_arg_1 : var_318_arg_2; [L591] SORT_11 next_319_arg_1 = var_318; [L593] state_10 = next_270_arg_1 [L594] state_12 = next_273_arg_1 [L595] state_18 = next_276_arg_1 [L596] state_24 = next_279_arg_1 [L597] state_29 = next_282_arg_1 [L598] state_34 = next_285_arg_1 [L599] state_39 = next_288_arg_1 [L600] state_45 = next_291_arg_1 [L601] state_50 = next_294_arg_1 [L602] state_55 = next_297_arg_1 [L603] state_60 = next_303_arg_1 [L604] state_68 = next_306_arg_1 [L605] state_69 = next_309_arg_1 [L606] state_72 = next_312_arg_1 [L607] state_87 = next_315_arg_1 [L608] state_91 = next_316_arg_1 [L609] state_136 = next_319_arg_1 [L87] input_2 = __VERIFIER_nondet_uchar() [L88] input_4 = __VERIFIER_nondet_ulong() [L89] input_5 = __VERIFIER_nondet_uchar() [L90] input_6 = __VERIFIER_nondet_uchar() [L91] input_7 = __VERIFIER_nondet_uchar() [L92] input_7 = input_7 & mask_SORT_1 [L93] input_8 = __VERIFIER_nondet_uchar() [L94] input_9 = __VERIFIER_nondet_ulong() [L95] input_109 = __VERIFIER_nondet_uchar() [L97] SORT_1 var_93_arg_0 = input_7; [L98] SORT_1 var_93_arg_1 = state_91; [L99] SORT_1 var_93 = var_93_arg_0 == var_93_arg_1; [L100] SORT_1 var_94_arg_0 = var_51; [L101] SORT_1 var_94 = ~var_94_arg_0; [L102] SORT_1 var_95_arg_0 = var_93; [L103] SORT_1 var_95_arg_1 = var_94; [L104] SORT_1 var_95 = var_95_arg_0 | var_95_arg_1; [L105] var_95 = var_95 & mask_SORT_1 [L106] SORT_1 constr_96_arg_0 = var_95; [L107] CALL assume_abort_if_not(constr_96_arg_0) [L21] COND FALSE !(!cond) [L107] RET assume_abort_if_not(constr_96_arg_0) [L108] SORT_13 var_65_arg_0 = var_64; [L109] var_65_arg_0 = var_65_arg_0 & mask_SORT_13 [L110] SORT_11 var_65 = var_65_arg_0; [L111] SORT_11 var_66_arg_0 = state_60; [L112] SORT_11 var_66_arg_1 = var_65; [L113] SORT_1 var_66 = var_66_arg_0 == var_66_arg_1; [L114] SORT_1 var_97_arg_0 = var_66; [L115] SORT_1 var_97 = ~var_97_arg_0; [L116] SORT_1 var_98_arg_0 = input_6; [L117] SORT_1 var_98 = ~var_98_arg_0; [L118] SORT_1 var_99_arg_0 = var_97; [L119] SORT_1 var_99_arg_1 = var_98; [L120] SORT_1 var_99 = var_99_arg_0 | var_99_arg_1; [L121] SORT_1 var_100_arg_0 = var_51; [L122] SORT_1 var_100 = ~var_100_arg_0; [L123] SORT_1 var_101_arg_0 = var_99; [L124] SORT_1 var_101_arg_1 = var_100; [L125] SORT_1 var_101 = var_101_arg_0 | var_101_arg_1; [L126] var_101 = var_101 & mask_SORT_1 [L127] SORT_1 constr_102_arg_0 = var_101; [L128] CALL assume_abort_if_not(constr_102_arg_0) [L21] COND FALSE !(!cond) [L128] RET assume_abort_if_not(constr_102_arg_0) [L129] SORT_11 var_61_arg_0 = state_60; [L130] SORT_1 var_61 = var_61_arg_0 != 0; [L131] SORT_1 var_62_arg_0 = var_61; [L132] SORT_1 var_62 = ~var_62_arg_0; [L133] SORT_1 var_103_arg_0 = var_62; [L134] SORT_1 var_103 = ~var_103_arg_0; [L135] SORT_1 var_104_arg_0 = input_5; [L136] SORT_1 var_104 = ~var_104_arg_0; [L137] SORT_1 var_105_arg_0 = var_103; [L138] SORT_1 var_105_arg_1 = var_104; [L139] SORT_1 var_105 = var_105_arg_0 | var_105_arg_1; [L140] SORT_1 var_106_arg_0 = var_51; [L141] SORT_1 var_106 = ~var_106_arg_0; [L142] SORT_1 var_107_arg_0 = var_105; [L143] SORT_1 var_107_arg_1 = var_106; [L144] SORT_1 var_107 = var_107_arg_0 | var_107_arg_1; [L145] var_107 = var_107 & mask_SORT_1 [L146] SORT_1 constr_108_arg_0 = var_107; [L147] CALL assume_abort_if_not(constr_108_arg_0) [L21] COND FALSE !(!cond) [L147] RET assume_abort_if_not(constr_108_arg_0) [L149] SORT_1 var_112_arg_0 = state_91; [L150] SORT_1 var_112_arg_1 = var_111; [L151] SORT_1 var_112_arg_2 = var_51; [L152] SORT_1 var_112 = var_112_arg_0 ? var_112_arg_1 : var_112_arg_2; [L153] SORT_1 var_70_arg_0 = state_69; [L154] SORT_1 var_70 = ~var_70_arg_0; [L155] SORT_1 var_71_arg_0 = state_68; [L156] SORT_1 var_71_arg_1 = var_70; [L157] SORT_1 var_71 = var_71_arg_0 & var_71_arg_1; [L158] SORT_11 var_73_arg_0 = state_72; [L159] SORT_1 var_73 = var_73_arg_0 != 0; [L160] SORT_1 var_74_arg_0 = var_71; [L161] SORT_1 var_74_arg_1 = var_73; [L162] SORT_1 var_74 = var_74_arg_0 & var_74_arg_1; [L163] SORT_1 var_75_arg_0 = state_68; [L164] SORT_1 var_75 = ~var_75_arg_0; [L165] SORT_1 var_76_arg_0 = input_6; [L166] SORT_1 var_76_arg_1 = var_75; [L167] SORT_1 var_76 = var_76_arg_0 & var_76_arg_1; [L168] SORT_1 var_77_arg_0 = var_76; [L169] var_77_arg_0 = var_77_arg_0 & mask_SORT_1 [L170] SORT_11 var_77 = var_77_arg_0; [L171] SORT_11 var_78_arg_0 = state_72; [L172] SORT_11 var_78_arg_1 = var_77; [L173] SORT_11 var_78 = var_78_arg_0 + var_78_arg_1; [L174] SORT_1 var_79_arg_0 = input_5; [L175] var_79_arg_0 = var_79_arg_0 & mask_SORT_1 [L176] SORT_11 var_79 = var_79_arg_0; [L177] SORT_11 var_80_arg_0 = var_78; [L178] SORT_11 var_80_arg_1 = var_79; [L179] SORT_11 var_80 = var_80_arg_0 - var_80_arg_1; [L180] SORT_1 var_82_arg_0 = input_7; [L181] SORT_11 var_82_arg_1 = var_81; [L182] SORT_11 var_82_arg_2 = var_80; [L183] SORT_11 var_82 = var_82_arg_0 ? var_82_arg_1 : var_82_arg_2; [L184] var_82 = var_82 & mask_SORT_11 [L185] SORT_11 var_83_arg_0 = var_82; [L186] SORT_1 var_83 = var_83_arg_0 != 0; [L187] SORT_1 var_84_arg_0 = var_83; [L188] SORT_1 var_84 = ~var_84_arg_0; [L189] SORT_1 var_85_arg_0 = var_74; [L190] SORT_1 var_85_arg_1 = var_84; [L191] SORT_1 var_85 = var_85_arg_0 & var_85_arg_1; [L192] SORT_1 var_86_arg_0 = var_85; [L193] SORT_1 var_86 = ~var_86_arg_0; [L194] SORT_11 var_14_arg_0 = state_12; [L195] SORT_13 var_14 = var_14_arg_0 >> 0; [L196] var_14 = var_14 & mask_SORT_13 [L197] SORT_13 var_56_arg_0 = var_14; [L198] SORT_1 var_56 = var_56_arg_0 != 0; [L199] SORT_1 var_57_arg_0 = var_56; [L200] SORT_1 var_57 = ~var_57_arg_0; [L201] var_57 = var_57 & mask_SORT_1 [L202] SORT_1 var_52_arg_0 = var_51; [L203] var_52_arg_0 = var_52_arg_0 & mask_SORT_1 [L204] SORT_13 var_52 = var_52_arg_0; [L205] SORT_13 var_53_arg_0 = var_14; [L206] SORT_13 var_53_arg_1 = var_52; [L207] SORT_1 var_53 = var_53_arg_0 == var_53_arg_1; [L208] SORT_40 var_47_arg_0 = var_46; [L209] var_47_arg_0 = var_47_arg_0 & mask_SORT_40 [L210] SORT_13 var_47 = var_47_arg_0; [L211] SORT_13 var_48_arg_0 = var_14; [L212] SORT_13 var_48_arg_1 = var_47; [L213] SORT_1 var_48 = var_48_arg_0 == var_48_arg_1; [L214] SORT_40 var_42_arg_0 = var_41; [L215] var_42_arg_0 = var_42_arg_0 & mask_SORT_40 [L216] SORT_13 var_42 = var_42_arg_0; [L217] SORT_13 var_43_arg_0 = var_14; [L218] SORT_13 var_43_arg_1 = var_42; [L219] SORT_1 var_43 = var_43_arg_0 == var_43_arg_1; [L220] SORT_19 var_36_arg_0 = var_35; [L221] var_36_arg_0 = var_36_arg_0 & mask_SORT_19 [L222] SORT_13 var_36 = var_36_arg_0; [L223] SORT_13 var_37_arg_0 = var_14; [L224] SORT_13 var_37_arg_1 = var_36; [L225] SORT_1 var_37 = var_37_arg_0 == var_37_arg_1; [L226] SORT_19 var_31_arg_0 = var_30; [L227] var_31_arg_0 = var_31_arg_0 & mask_SORT_19 [L228] SORT_13 var_31 = var_31_arg_0; [L229] SORT_13 var_32_arg_0 = var_14; [L230] SORT_13 var_32_arg_1 = var_31; [L231] SORT_1 var_32 = var_32_arg_0 == var_32_arg_1; [L232] SORT_19 var_26_arg_0 = var_25; [L233] var_26_arg_0 = var_26_arg_0 & mask_SORT_19 [L234] SORT_13 var_26 = var_26_arg_0; [L235] SORT_13 var_27_arg_0 = var_14; [L236] SORT_13 var_27_arg_1 = var_26; [L237] SORT_1 var_27 = var_27_arg_0 == var_27_arg_1; [L238] SORT_19 var_21_arg_0 = var_20; [L239] var_21_arg_0 = var_21_arg_0 & mask_SORT_19 [L240] SORT_13 var_21 = var_21_arg_0; [L241] SORT_13 var_22_arg_0 = var_14; [L242] SORT_13 var_22_arg_1 = var_21; [L243] SORT_1 var_22 = var_22_arg_0 == var_22_arg_1; [L244] SORT_13 var_16_arg_0 = var_14; [L245] SORT_13 var_16_arg_1 = var_15; [L246] SORT_1 var_16 = var_16_arg_0 == var_16_arg_1; [L247] SORT_1 var_17_arg_0 = var_16; [L248] SORT_3 var_17_arg_1 = state_10; [L249] SORT_3 var_17_arg_2 = input_9; [L250] SORT_3 var_17 = var_17_arg_0 ? var_17_arg_1 : var_17_arg_2; [L251] SORT_1 var_23_arg_0 = var_22; [L252] SORT_3 var_23_arg_1 = state_18; [L253] SORT_3 var_23_arg_2 = var_17; [L254] SORT_3 var_23 = var_23_arg_0 ? var_23_arg_1 : var_23_arg_2; [L255] SORT_1 var_28_arg_0 = var_27; [L256] SORT_3 var_28_arg_1 = state_24; [L257] SORT_3 var_28_arg_2 = var_23; [L258] SORT_3 var_28 = var_28_arg_0 ? var_28_arg_1 : var_28_arg_2; [L259] SORT_1 var_33_arg_0 = var_32; [L260] SORT_3 var_33_arg_1 = state_29; [L261] SORT_3 var_33_arg_2 = var_28; [L262] SORT_3 var_33 = var_33_arg_0 ? var_33_arg_1 : var_33_arg_2; [L263] SORT_1 var_38_arg_0 = var_37; [L264] SORT_3 var_38_arg_1 = state_34; [L265] SORT_3 var_38_arg_2 = var_33; [L266] SORT_3 var_38 = var_38_arg_0 ? var_38_arg_1 : var_38_arg_2; [L267] SORT_1 var_44_arg_0 = var_43; [L268] SORT_3 var_44_arg_1 = state_39; [L269] SORT_3 var_44_arg_2 = var_38; [L270] SORT_3 var_44 = var_44_arg_0 ? var_44_arg_1 : var_44_arg_2; [L271] SORT_1 var_49_arg_0 = var_48; [L272] SORT_3 var_49_arg_1 = state_45; [L273] SORT_3 var_49_arg_2 = var_44; [L274] SORT_3 var_49 = var_49_arg_0 ? var_49_arg_1 : var_49_arg_2; [L275] SORT_1 var_54_arg_0 = var_53; [L276] SORT_3 var_54_arg_1 = state_50; [L277] SORT_3 var_54_arg_2 = var_49; [L278] SORT_3 var_54 = var_54_arg_0 ? var_54_arg_1 : var_54_arg_2; [L279] SORT_1 var_58_arg_0 = var_57; [L280] SORT_3 var_58_arg_1 = state_55; [L281] SORT_3 var_58_arg_2 = var_54; [L282] SORT_3 var_58 = var_58_arg_0 ? var_58_arg_1 : var_58_arg_2; [L283] var_58 = var_58 & mask_SORT_3 [L284] SORT_3 var_88_arg_0 = state_87; [L285] SORT_3 var_88_arg_1 = var_58; [L286] SORT_1 var_88 = var_88_arg_0 == var_88_arg_1; [L287] SORT_1 var_89_arg_0 = var_86; [L288] SORT_1 var_89_arg_1 = var_88; [L289] SORT_1 var_89 = var_89_arg_0 | var_89_arg_1; [L290] SORT_1 var_110_arg_0 = state_91; [L291] SORT_1 var_110_arg_1 = input_109; [L292] SORT_1 var_110_arg_2 = var_89; [L293] SORT_1 var_110 = var_110_arg_0 ? var_110_arg_1 : var_110_arg_2; [L294] SORT_1 var_113_arg_0 = var_110; [L295] SORT_1 var_113 = ~var_113_arg_0; [L296] SORT_1 var_114_arg_0 = var_112; [L297] SORT_1 var_114_arg_1 = var_113; [L298] SORT_1 var_114 = var_114_arg_0 & var_114_arg_1; [L299] var_114 = var_114 & mask_SORT_1 [L300] SORT_1 bad_115_arg_0 = var_114; [L301] CALL __VERIFIER_assert(!(bad_115_arg_0)) [L20] COND TRUE !(cond) [L20] reach_error() - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 21 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 423.8s, OverallIterations: 5, TraceHistogramMax: 12, PathProgramHistogramMax: 3, EmptinessCheckTime: 0.0s, AutomataDifference: 6.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 1 mSolverCounterUnknown, 124 SdHoareTripleChecker+Valid, 5.1s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 114 mSDsluCounter, 312 SdHoareTripleChecker+Invalid, 4.9s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 243 mSDsCounter, 45 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 789 IncrementalHoareTripleChecker+Invalid, 835 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 45 mSolverCounterUnsat, 69 mSDtfsCounter, 789 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 405 GetRequests, 337 SyntacticMatches, 1 SemanticMatches, 67 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 378 ImplicationChecksByTransitivity, 15.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=43occurred in iteration=4, InterpolantAutomatonStates: 33, 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, 4 MinimizatonAttempts, 24 StatesRemovedByMinimization, 3 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.6s SsaConstructionTime, 3.4s SatisfiabilityAnalysisTime, 410.2s InterpolantComputationTime, 459 NumberOfCodeBlocks, 447 NumberOfCodeBlocksAsserted, 17 NumberOfCheckSat, 365 ConstructedInterpolants, 22 QuantifiedInterpolants, 5163 SizeOfPredicates, 729 NumberOfNonLiveVariables, 8195 ConjunctsInSsa, 1098 ConjunctsInUnsatCore, 8 InterpolantComputations, 2 PerfectInterpolantSequences, 483/735 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 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN