./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal3.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4e7fbc69 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_cb632b85-e472-400a-8c16-04f0cab67abc/bin/uautomizer-QkZJyEgLgS/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb632b85-e472-400a-8c16-04f0cab67abc/bin/uautomizer-QkZJyEgLgS/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb632b85-e472-400a-8c16-04f0cab67abc/bin/uautomizer-QkZJyEgLgS/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb632b85-e472-400a-8c16-04f0cab67abc/bin/uautomizer-QkZJyEgLgS/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal3.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb632b85-e472-400a-8c16-04f0cab67abc/bin/uautomizer-QkZJyEgLgS/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb632b85-e472-400a-8c16-04f0cab67abc/bin/uautomizer-QkZJyEgLgS --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 0842e496ceaac3d13d858cc0582a001755cc3c52e4d707c236161f2153e0d0c9 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-4e7fbc6 [2022-11-23 02:59:35,353 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-23 02:59:35,356 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-23 02:59:35,412 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-23 02:59:35,413 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-23 02:59:35,414 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-23 02:59:35,416 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-23 02:59:35,419 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-23 02:59:35,426 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-23 02:59:35,434 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-23 02:59:35,436 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-23 02:59:35,440 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-23 02:59:35,440 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-23 02:59:35,444 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-23 02:59:35,448 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-23 02:59:35,451 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-23 02:59:35,454 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-23 02:59:35,455 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-23 02:59:35,458 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-23 02:59:35,467 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-23 02:59:35,469 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-23 02:59:35,472 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-23 02:59:35,474 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-23 02:59:35,476 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-23 02:59:35,489 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-23 02:59:35,491 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-23 02:59:35,492 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-23 02:59:35,494 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-23 02:59:35,495 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-23 02:59:35,496 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-23 02:59:35,497 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-23 02:59:35,498 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-23 02:59:35,500 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-23 02:59:35,501 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-23 02:59:35,502 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-23 02:59:35,503 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-23 02:59:35,504 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-23 02:59:35,504 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-23 02:59:35,504 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-23 02:59:35,507 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-23 02:59:35,508 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-23 02:59:35,509 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb632b85-e472-400a-8c16-04f0cab67abc/bin/uautomizer-QkZJyEgLgS/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-23 02:59:35,588 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-23 02:59:35,588 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-23 02:59:35,589 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-23 02:59:35,589 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-23 02:59:35,591 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-23 02:59:35,591 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-23 02:59:35,592 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-23 02:59:35,592 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-23 02:59:35,593 INFO L138 SettingsManager]: * Use SBE=true [2022-11-23 02:59:35,593 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-23 02:59:35,594 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-23 02:59:35,595 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-23 02:59:35,595 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-23 02:59:35,595 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-23 02:59:35,596 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-23 02:59:35,596 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-23 02:59:35,596 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-23 02:59:35,596 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-23 02:59:35,597 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-23 02:59:35,597 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-23 02:59:35,597 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-23 02:59:35,598 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-23 02:59:35,598 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-23 02:59:35,598 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-23 02:59:35,598 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-23 02:59:35,599 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-23 02:59:35,599 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-23 02:59:35,599 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-23 02:59:35,600 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-23 02:59:35,600 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-11-23 02:59:35,601 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-23 02:59:35,601 INFO L138 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_cb632b85-e472-400a-8c16-04f0cab67abc/bin/uautomizer-QkZJyEgLgS/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb632b85-e472-400a-8c16-04f0cab67abc/bin/uautomizer-QkZJyEgLgS Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0842e496ceaac3d13d858cc0582a001755cc3c52e4d707c236161f2153e0d0c9 [2022-11-23 02:59:35,937 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-23 02:59:35,996 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-23 02:59:36,000 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-23 02:59:36,002 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-23 02:59:36,002 INFO L275 PluginConnector]: CDTParser initialized [2022-11-23 02:59:36,004 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb632b85-e472-400a-8c16-04f0cab67abc/bin/uautomizer-QkZJyEgLgS/../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal3.c [2022-11-23 02:59:39,736 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-23 02:59:40,164 INFO L351 CDTParser]: Found 1 translation units. [2022-11-23 02:59:40,166 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb632b85-e472-400a-8c16-04f0cab67abc/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal3.c [2022-11-23 02:59:40,195 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb632b85-e472-400a-8c16-04f0cab67abc/bin/uautomizer-QkZJyEgLgS/data/906f80539/e7ffc7d857cd49789967caa586bbe999/FLAG7428fde7b [2022-11-23 02:59:40,247 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb632b85-e472-400a-8c16-04f0cab67abc/bin/uautomizer-QkZJyEgLgS/data/906f80539/e7ffc7d857cd49789967caa586bbe999 [2022-11-23 02:59:40,250 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-23 02:59:40,252 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-23 02:59:40,254 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-23 02:59:40,254 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-23 02:59:40,259 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-23 02:59:40,260 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 02:59:40" (1/1) ... [2022-11-23 02:59:40,261 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@28b4a5e5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:59:40, skipping insertion in model container [2022-11-23 02:59:40,261 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 02:59:40" (1/1) ... [2022-11-23 02:59:40,271 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-23 02:59:40,353 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-23 02:59:40,600 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_cb632b85-e472-400a-8c16-04f0cab67abc/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal3.c[1107,1120] [2022-11-23 02:59:41,055 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-23 02:59:41,062 INFO L203 MainTranslator]: Completed pre-run [2022-11-23 02:59:41,078 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_cb632b85-e472-400a-8c16-04f0cab67abc/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal3.c[1107,1120] [2022-11-23 02:59:41,402 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-23 02:59:41,419 INFO L208 MainTranslator]: Completed translation [2022-11-23 02:59:41,419 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:59:41 WrapperNode [2022-11-23 02:59:41,420 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-23 02:59:41,422 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-23 02:59:41,422 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-23 02:59:41,422 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-23 02:59:41,432 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:59:41" (1/1) ... [2022-11-23 02:59:41,500 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:59:41" (1/1) ... [2022-11-23 02:59:41,728 INFO L138 Inliner]: procedures = 11, calls = 3, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1674 [2022-11-23 02:59:41,729 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-23 02:59:41,730 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-23 02:59:41,730 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-23 02:59:41,730 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-23 02:59:41,743 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:59:41" (1/1) ... [2022-11-23 02:59:41,753 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:59:41" (1/1) ... [2022-11-23 02:59:41,792 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:59:41" (1/1) ... [2022-11-23 02:59:41,793 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:59:41" (1/1) ... [2022-11-23 02:59:41,864 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:59:41" (1/1) ... [2022-11-23 02:59:41,888 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:59:41" (1/1) ... [2022-11-23 02:59:41,898 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:59:41" (1/1) ... [2022-11-23 02:59:41,916 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:59:41" (1/1) ... [2022-11-23 02:59:41,955 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-23 02:59:41,958 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-23 02:59:41,959 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-23 02:59:41,959 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-23 02:59:41,962 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:59:41" (1/1) ... [2022-11-23 02:59:41,970 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-23 02:59:41,984 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb632b85-e472-400a-8c16-04f0cab67abc/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:59:42,005 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb632b85-e472-400a-8c16-04f0cab67abc/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-23 02:59:42,039 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb632b85-e472-400a-8c16-04f0cab67abc/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-23 02:59:42,068 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-23 02:59:42,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-23 02:59:42,596 INFO L235 CfgBuilder]: Building ICFG [2022-11-23 02:59:42,599 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-23 03:00:54,046 INFO L276 CfgBuilder]: Performing block encoding [2022-11-23 03:00:54,054 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-23 03:00:54,055 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-23 03:00:54,057 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 03:00:54 BoogieIcfgContainer [2022-11-23 03:00:54,058 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-23 03:00:54,060 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-23 03:00:54,060 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-23 03:00:54,064 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-23 03:00:54,065 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 02:59:40" (1/3) ... [2022-11-23 03:00:54,066 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5144112e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 03:00:54, skipping insertion in model container [2022-11-23 03:00:54,066 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:59:41" (2/3) ... [2022-11-23 03:00:54,066 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5144112e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 03:00:54, skipping insertion in model container [2022-11-23 03:00:54,067 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 03:00:54" (3/3) ... [2022-11-23 03:00:54,068 INFO L112 eAbstractionObserver]: Analyzing ICFG btor2c-lazyMod.cal3.c [2022-11-23 03:00:54,092 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-23 03:00:54,092 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-23 03:00:54,152 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-23 03:00:54,160 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@1837321a, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-23 03:00:54,161 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-23 03:00:54,166 INFO L276 IsEmpty]: Start isEmpty. Operand has 11 states, 9 states have (on average 1.4444444444444444) internal successors, (13), 10 states have internal predecessors, (13), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-23 03:00:54,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2022-11-23 03:00:54,174 INFO L187 NwaCegarLoop]: Found error trace [2022-11-23 03:00:54,174 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1] [2022-11-23 03:00:54,175 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-23 03:00:54,181 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 03:00:54,182 INFO L85 PathProgramCache]: Analyzing trace with hash 28698761, now seen corresponding path program 1 times [2022-11-23 03:00:54,194 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-23 03:00:54,194 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1192776204] [2022-11-23 03:00:54,195 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 03:00:54,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 03:01:46,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 03:01:46,659 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-23 03:02:34,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 03:02:35,019 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-23 03:02:35,022 INFO L359 BasicCegarLoop]: Counterexample is feasible [2022-11-23 03:02:35,023 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-11-23 03:02:35,026 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-23 03:02:35,032 INFO L444 BasicCegarLoop]: Path program histogram: [1] [2022-11-23 03:02:35,036 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-11-23 03:02:35,118 WARN L320 BoogieBacktranslator]: Removing null node from list of ATEs: ATE program state null [2022-11-23 03:02:35,169 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 23.11 03:02:35 BoogieIcfgContainer [2022-11-23 03:02:35,175 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-11-23 03:02:35,178 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-11-23 03:02:35,178 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-11-23 03:02:35,178 INFO L275 PluginConnector]: Witness Printer initialized [2022-11-23 03:02:35,179 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 03:00:54" (3/4) ... [2022-11-23 03:02:35,184 INFO L140 WitnessPrinter]: No result that supports witness generation found [2022-11-23 03:02:35,184 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-11-23 03:02:35,186 INFO L158 Benchmark]: Toolchain (without parser) took 174933.61ms. Allocated memory was 182.5MB in the beginning and 1.7GB in the end (delta: 1.5GB). Free memory was 151.9MB in the beginning and 998.0MB in the end (delta: -846.1MB). Peak memory consumption was 669.4MB. Max. memory is 16.1GB. [2022-11-23 03:02:35,186 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 138.4MB. Free memory is still 111.9MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-23 03:02:35,187 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1166.85ms. Allocated memory is still 182.5MB. Free memory was 151.7MB in the beginning and 96.4MB in the end (delta: 55.3MB). Peak memory consumption was 59.2MB. Max. memory is 16.1GB. [2022-11-23 03:02:35,189 INFO L158 Benchmark]: Boogie Procedure Inliner took 307.60ms. Allocated memory is still 182.5MB. Free memory was 96.4MB in the beginning and 133.6MB in the end (delta: -37.2MB). Peak memory consumption was 23.4MB. Max. memory is 16.1GB. [2022-11-23 03:02:35,190 INFO L158 Benchmark]: Boogie Preprocessor took 225.84ms. Allocated memory is still 182.5MB. Free memory was 133.6MB in the beginning and 124.1MB in the end (delta: 9.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-23 03:02:35,197 INFO L158 Benchmark]: RCFGBuilder took 72099.96ms. Allocated memory was 182.5MB in the beginning and 740.3MB in the end (delta: 557.8MB). Free memory was 124.1MB in the beginning and 449.2MB in the end (delta: -325.1MB). Peak memory consumption was 445.6MB. Max. memory is 16.1GB. [2022-11-23 03:02:35,199 INFO L158 Benchmark]: TraceAbstraction took 101115.32ms. Allocated memory was 740.3MB in the beginning and 1.7GB in the end (delta: 958.4MB). Free memory was 448.2MB in the beginning and 999.0MB in the end (delta: -550.9MB). Peak memory consumption was 802.5MB. Max. memory is 16.1GB. [2022-11-23 03:02:35,200 INFO L158 Benchmark]: Witness Printer took 6.56ms. Allocated memory is still 1.7GB. Free memory was 999.0MB in the beginning and 998.0MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-11-23 03:02:35,209 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 138.4MB. Free memory is still 111.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1166.85ms. Allocated memory is still 182.5MB. Free memory was 151.7MB in the beginning and 96.4MB in the end (delta: 55.3MB). Peak memory consumption was 59.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 307.60ms. Allocated memory is still 182.5MB. Free memory was 96.4MB in the beginning and 133.6MB in the end (delta: -37.2MB). Peak memory consumption was 23.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 225.84ms. Allocated memory is still 182.5MB. Free memory was 133.6MB in the beginning and 124.1MB in the end (delta: 9.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 72099.96ms. Allocated memory was 182.5MB in the beginning and 740.3MB in the end (delta: 557.8MB). Free memory was 124.1MB in the beginning and 449.2MB in the end (delta: -325.1MB). Peak memory consumption was 445.6MB. Max. memory is 16.1GB. * TraceAbstraction took 101115.32ms. Allocated memory was 740.3MB in the beginning and 1.7GB in the end (delta: 958.4MB). Free memory was 448.2MB in the beginning and 999.0MB in the end (delta: -550.9MB). Peak memory consumption was 802.5MB. Max. memory is 16.1GB. * Witness Printer took 6.56ms. Allocated memory is still 1.7GB. Free memory was 999.0MB in the beginning and 998.0MB 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.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation The program execution was not completely translated back. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 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 197, overapproximation of bitwiseAnd at line 159, overapproximation of bitwiseComplement at line 191, overapproximation of bitwiseXor at line 200. 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_6 mask_SORT_6 = (SORT_6)-1 >> (sizeof(SORT_6) * 8 - 2); [L29] const SORT_6 msb_SORT_6 = (SORT_6)1 << (2 - 1); [L31] const SORT_8 mask_SORT_8 = (SORT_8)-1 >> (sizeof(SORT_8) * 8 - 3); [L32] const SORT_8 msb_SORT_8 = (SORT_8)1 << (3 - 1); [L34] const SORT_15 mask_SORT_15 = (SORT_15)-1 >> (sizeof(SORT_15) * 8 - 5); [L35] const SORT_15 msb_SORT_15 = (SORT_15)1 << (5 - 1); [L37] const SORT_18 mask_SORT_18 = (SORT_18)-1 >> (sizeof(SORT_18) * 8 - 8); [L38] const SORT_18 msb_SORT_18 = (SORT_18)1 << (8 - 1); [L40] const SORT_113 mask_SORT_113 = (SORT_113)-1 >> (sizeof(SORT_113) * 8 - 4); [L41] const SORT_113 msb_SORT_113 = (SORT_113)1 << (4 - 1); [L43] const SORT_153 mask_SORT_153 = (SORT_153)-1 >> (sizeof(SORT_153) * 8 - 6); [L44] const SORT_153 msb_SORT_153 = (SORT_153)1 << (6 - 1); [L46] const SORT_155 mask_SORT_155 = (SORT_155)-1 >> (sizeof(SORT_155) * 8 - 7); [L47] const SORT_155 msb_SORT_155 = (SORT_155)1 << (7 - 1); [L49] const SORT_158 mask_SORT_158 = (SORT_158)-1 >> (sizeof(SORT_158) * 8 - 9); [L50] const SORT_158 msb_SORT_158 = (SORT_158)1 << (9 - 1); [L52] const SORT_160 mask_SORT_160 = (SORT_160)-1 >> (sizeof(SORT_160) * 8 - 10); [L53] const SORT_160 msb_SORT_160 = (SORT_160)1 << (10 - 1); [L55] const SORT_162 mask_SORT_162 = (SORT_162)-1 >> (sizeof(SORT_162) * 8 - 11); [L56] const SORT_162 msb_SORT_162 = (SORT_162)1 << (11 - 1); [L58] const SORT_164 mask_SORT_164 = (SORT_164)-1 >> (sizeof(SORT_164) * 8 - 12); [L59] const SORT_164 msb_SORT_164 = (SORT_164)1 << (12 - 1); [L61] const SORT_1 var_28 = 0; [L62] const SORT_8 var_32 = 1; [L63] const SORT_8 var_34 = 2; [L64] const SORT_8 var_38 = 3; [L65] const SORT_18 var_42 = 0; [L66] const SORT_6 var_48 = 0; [L67] const SORT_1 var_56 = 1; [L68] const SORT_8 var_64 = 5; [L69] const SORT_8 var_67 = 7; [L70] const SORT_8 var_70 = 6; [L71] const SORT_8 var_74 = 4; [L72] const SORT_6 var_80 = 2; [L73] const SORT_6 var_82 = 1; [L74] const SORT_6 var_92 = 3; [L75] const SORT_15 var_103 = 11; [L76] const SORT_15 var_105 = 10; [L77] const SORT_15 var_107 = 2; [L78] const SORT_15 var_109 = 9; [L79] const SORT_15 var_125 = 21; [L80] const SORT_15 var_127 = 20; [L81] const SORT_15 var_129 = 19; [L82] const SORT_15 var_131 = 18; [L83] const SORT_15 var_133 = 17; [L84] const SORT_15 var_135 = 16; [L85] const SORT_15 var_137 = 15; [L86] const SORT_15 var_139 = 14; [L87] const SORT_15 var_141 = 8; [L88] const SORT_15 var_143 = 6; [L89] const SORT_15 var_145 = 3; [L90] const SORT_15 var_147 = 5; [L91] const SORT_15 var_167 = 4; [L92] const SORT_15 var_169 = 1; [L93] const SORT_15 var_179 = 7; [L94] const SORT_15 var_197 = 13; [L95] const SORT_15 var_205 = 12; [L96] const SORT_15 var_226 = 23; [L97] const SORT_15 var_229 = 22; [L98] const SORT_15 var_238 = 25; [L99] const SORT_15 var_241 = 27; [L100] const SORT_15 var_244 = 26; [L101] const SORT_15 var_248 = 29; [L102] const SORT_15 var_251 = 31; [L103] const SORT_15 var_254 = 30; [L104] const SORT_15 var_258 = 28; [L105] const SORT_15 var_264 = 24; [L106] const SORT_153 var_287 = 0; [L107] const SORT_18 var_310 = 2; [L108] const SORT_18 var_313 = 1; [L109] const SORT_18 var_478 = 3; [L111] SORT_1 input_2; [L112] SORT_1 input_3; [L113] SORT_1 input_4; [L114] SORT_1 input_5; [L115] SORT_6 input_7; [L116] SORT_8 input_9; [L117] SORT_6 input_10; [L118] SORT_1 input_11; [L119] SORT_1 input_12; [L120] SORT_1 input_13; [L121] SORT_1 input_14; [L122] SORT_15 input_16; [L123] SORT_6 input_17; [L124] SORT_18 input_19; [L125] SORT_6 input_20; [L126] SORT_1 input_21; [L127] SORT_1 input_22; [L128] SORT_6 input_23; [L129] SORT_18 input_24; [L130] SORT_18 input_25; [L131] SORT_1 input_26; [L132] SORT_6 input_27; [L134] SORT_1 state_29 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L135] SORT_18 state_43 = __VERIFIER_nondet_uchar() & mask_SORT_18; [L136] SORT_1 state_45 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L137] SORT_6 state_49 = __VERIFIER_nondet_uchar() & mask_SORT_6; [L138] SORT_1 state_329 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L139] SORT_18 state_380 = __VERIFIER_nondet_uchar() & mask_SORT_18; [L140] SORT_6 state_426 = __VERIFIER_nondet_uchar() & mask_SORT_6; [L142] SORT_1 init_30_arg_1 = var_28; [L143] state_29 = init_30_arg_1 [L144] SORT_18 init_44_arg_1 = var_42; [L145] state_43 = init_44_arg_1 [L146] SORT_1 init_46_arg_1 = var_28; [L147] state_45 = init_46_arg_1 [L148] SORT_6 init_50_arg_1 = var_48; [L149] state_49 = init_50_arg_1 [L150] SORT_1 init_330_arg_1 = var_28; [L151] state_329 = init_330_arg_1 [L152] SORT_18 init_381_arg_1 = var_42; [L153] state_380 = init_381_arg_1 [L154] SORT_6 init_427_arg_1 = var_48; [L155] state_426 = init_427_arg_1 VAL [init_30_arg_1=0, init_330_arg_1=0, init_381_arg_1=0, init_427_arg_1=0, init_44_arg_1=0, init_46_arg_1=0, init_50_arg_1=0, mask_SORT_1=1, mask_SORT_113=15, mask_SORT_15=31, mask_SORT_153=63, mask_SORT_155=127, mask_SORT_158=511, mask_SORT_160=1023, mask_SORT_162=2047, mask_SORT_164=4095, mask_SORT_18=255, mask_SORT_6=3, mask_SORT_8=7, msb_SORT_1=1, msb_SORT_113=8, msb_SORT_15=16, msb_SORT_153=32, msb_SORT_155=64, msb_SORT_158=256, msb_SORT_160=512, msb_SORT_162=1024, msb_SORT_164=2048, msb_SORT_18=128, msb_SORT_6=2, msb_SORT_8=4, state_29=0, state_329=0, state_380=0, state_426=0, state_43=0, state_45=0, state_49=0, var_103=11, var_105=10, var_107=2, var_109=9, var_125=21, var_127=20, var_129=19, var_131=18, var_133=17, var_135=16, var_137=15, var_139=14, var_141=8, var_143=6, var_145=3, var_147=5, var_167=4, var_169=1, var_179=7, var_197=13, var_205=12, var_226=23, var_229=22, var_238=25, var_241=27, var_244=26, var_248=29, var_251=31, var_254=30, var_258=28, var_264=24, var_28=0, var_287=0, var_310=2, var_313=1, var_32=1, var_34=2, var_38=3, var_42=0, var_478=3, var_48=0, var_56=1, var_64=5, var_67=7, var_70=6, var_74=4, var_80=2, var_82=1, var_92=3] [L158] input_2 = __VERIFIER_nondet_uchar() [L159] input_2 = input_2 & mask_SORT_1 [L160] input_3 = __VERIFIER_nondet_uchar() [L161] input_3 = input_3 & mask_SORT_1 [L162] input_4 = __VERIFIER_nondet_uchar() [L163] input_5 = __VERIFIER_nondet_uchar() [L164] input_5 = input_5 & mask_SORT_1 [L165] input_7 = __VERIFIER_nondet_uchar() [L166] input_7 = input_7 & mask_SORT_6 [L167] input_9 = __VERIFIER_nondet_uchar() [L168] input_9 = input_9 & mask_SORT_8 [L169] input_10 = __VERIFIER_nondet_uchar() [L170] input_10 = input_10 & mask_SORT_6 [L171] input_11 = __VERIFIER_nondet_uchar() [L172] input_11 = input_11 & mask_SORT_1 [L173] input_12 = __VERIFIER_nondet_uchar() [L174] input_13 = __VERIFIER_nondet_uchar() [L175] input_14 = __VERIFIER_nondet_uchar() [L176] input_16 = __VERIFIER_nondet_uchar() [L177] input_16 = input_16 & mask_SORT_15 [L178] input_17 = __VERIFIER_nondet_uchar() [L179] input_19 = __VERIFIER_nondet_uchar() [L180] input_20 = __VERIFIER_nondet_uchar() [L181] input_21 = __VERIFIER_nondet_uchar() [L182] input_22 = __VERIFIER_nondet_uchar() [L183] input_23 = __VERIFIER_nondet_uchar() [L184] input_24 = __VERIFIER_nondet_uchar() [L185] input_25 = __VERIFIER_nondet_uchar() [L186] input_26 = __VERIFIER_nondet_uchar() [L187] input_27 = __VERIFIER_nondet_uchar() [L190] SORT_1 var_31_arg_0 = state_29; [L191] SORT_1 var_31 = ~var_31_arg_0; [L192] SORT_8 var_39_arg_0 = input_9; [L193] SORT_8 var_39_arg_1 = var_38; [L194] SORT_1 var_39 = var_39_arg_0 == var_39_arg_1; [L195] SORT_1 var_89_arg_0 = input_12; [L196] SORT_1 var_89_arg_1 = input_11; [L197] SORT_6 var_89 = ((SORT_6)var_89_arg_0 << 1) | var_89_arg_1; [L198] var_89 = var_89 & mask_SORT_6 [L199] SORT_6 var_90_arg_0 = var_89; [L200] var_90_arg_0 ^= var_90_arg_0 >> 4 [L201] var_90_arg_0 ^= var_90_arg_0 >> 2 [L202] var_90_arg_0 ^= var_90_arg_0 >> 1 [L203] SORT_1 var_90 = var_90_arg_0; [L204] SORT_8 var_35_arg_0 = input_9; [L205] SORT_8 var_35_arg_1 = var_34; [L206] SORT_1 var_35 = var_35_arg_0 == var_35_arg_1; [L207] SORT_8 var_33_arg_0 = input_9; [L208] SORT_8 var_33_arg_1 = var_32; [L209] SORT_1 var_33 = var_33_arg_0 == var_33_arg_1; [L210] SORT_8 var_293_arg_0 = input_9; [L211] SORT_8 var_293_arg_1 = var_74; [L212] SORT_1 var_293 = var_293_arg_0 == var_293_arg_1; [L213] SORT_8 var_292_arg_0 = input_9; [L214] SORT_8 var_292_arg_1 = var_64; [L215] SORT_1 var_292 = var_292_arg_0 == var_292_arg_1; [L216] SORT_1 var_294_arg_0 = var_293; [L217] SORT_1 var_294_arg_1 = var_292; [L218] SORT_6 var_294 = ((SORT_6)var_294_arg_0 << 1) | var_294_arg_1; [L219] var_294 = var_294 & mask_SORT_6 [L220] SORT_1 var_295_arg_0 = var_33; [L221] SORT_6 var_295_arg_1 = var_294; [L222] SORT_8 var_295 = ((SORT_8)var_295_arg_0 << 2) | var_295_arg_1; [L223] var_295 = var_295 & mask_SORT_8 [L224] SORT_1 var_296_arg_0 = var_35; [L225] SORT_8 var_296_arg_1 = var_295; [L226] SORT_113 var_296 = ((SORT_113)var_296_arg_0 << 3) | var_296_arg_1; [L227] var_296 = var_296 & mask_SORT_113 [L228] SORT_113 var_297_arg_0 = var_296; [L229] SORT_1 var_297 = var_297_arg_0 != 0; [L230] SORT_6 var_83_arg_0 = input_10; [L231] SORT_6 var_83_arg_1 = var_82; [L232] SORT_1 var_83 = var_83_arg_0 == var_83_arg_1; [L233] SORT_8 var_71_arg_0 = input_9; [L234] SORT_8 var_71_arg_1 = var_70; [L235] SORT_1 var_71 = var_71_arg_0 == var_71_arg_1; [L236] SORT_8 var_68_arg_0 = input_9; [L237] SORT_8 var_68_arg_1 = var_67; [L238] SORT_1 var_68 = var_68_arg_0 == var_68_arg_1; [L239] SORT_1 var_72_arg_0 = var_71; [L240] SORT_1 var_72_arg_1 = var_68; [L241] SORT_1 var_72 = var_72_arg_0 | var_72_arg_1; [L242] var_72 = var_72 & mask_SORT_1 [L243] SORT_8 var_65_arg_0 = input_9; [L244] SORT_8 var_65_arg_1 = var_64; [L245] SORT_1 var_65 = var_65_arg_0 == var_65_arg_1; [L246] SORT_8 var_75_arg_0 = input_9; [L247] SORT_8 var_75_arg_1 = var_74; [L248] SORT_1 var_75 = var_75_arg_0 == var_75_arg_1; [L249] SORT_1 var_76_arg_0 = var_65; [L250] SORT_1 var_76_arg_1 = var_75; [L251] SORT_6 var_76 = ((SORT_6)var_76_arg_0 << 1) | var_76_arg_1; [L252] var_76 = var_76 & mask_SORT_6 [L253] SORT_1 var_77_arg_0 = var_72; [L254] SORT_6 var_77_arg_1 = var_76; [L255] SORT_8 var_77 = ((SORT_8)var_77_arg_0 << 2) | var_77_arg_1; [L256] var_77 = var_77 & mask_SORT_8 [L257] SORT_8 var_78_arg_0 = var_77; [L258] SORT_1 var_78 = var_78_arg_0 != 0; [L259] SORT_1 var_69_arg_0 = var_68; [L260] SORT_1 var_69_arg_1 = var_56; [L261] SORT_1 var_69_arg_2 = var_56; [L262] SORT_1 var_69 = var_69_arg_0 ? var_69_arg_1 : var_69_arg_2; [L263] SORT_1 var_66_arg_0 = var_65; [L264] SORT_1 var_66_arg_1 = var_28; [L265] SORT_1 var_66_arg_2 = var_28; [L266] SORT_1 var_66 = var_66_arg_0 ? var_66_arg_1 : var_66_arg_2; [L267] SORT_1 var_73_arg_0 = var_72; [L268] SORT_1 var_73_arg_1 = var_69; [L269] SORT_1 var_73_arg_2 = var_66; [L270] SORT_1 var_73 = var_73_arg_0 ? var_73_arg_1 : var_73_arg_2; [L271] SORT_8 var_61_arg_0 = input_9; [L272] SORT_8 var_61_arg_1 = var_34; [L273] SORT_1 var_61 = var_61_arg_0 == var_61_arg_1; [L274] SORT_8 var_59_arg_0 = input_9; [L275] SORT_8 var_59_arg_1 = var_38; [L276] SORT_1 var_59 = var_59_arg_0 == var_59_arg_1; [L277] SORT_1 var_62_arg_0 = var_61; [L278] SORT_1 var_62_arg_1 = var_59; [L279] SORT_1 var_62 = var_62_arg_0 | var_62_arg_1; [L280] var_62 = var_62 & mask_SORT_1 [L281] SORT_1 var_60_arg_0 = var_59; [L282] SORT_1 var_60_arg_1 = var_56; [L283] SORT_1 var_60_arg_2 = var_28; [L284] SORT_1 var_60 = var_60_arg_0 ? var_60_arg_1 : var_60_arg_2; [L285] SORT_8 var_57_arg_0 = input_9; [L286] SORT_8 var_57_arg_1 = var_32; [L287] SORT_1 var_57 = var_57_arg_0 == var_57_arg_1; [L288] SORT_1 var_58_arg_0 = var_57; [L289] SORT_1 var_58_arg_1 = var_28; [L290] SORT_1 var_58_arg_2 = var_56; [L291] SORT_1 var_58 = var_58_arg_0 ? var_58_arg_1 : var_58_arg_2; [L292] SORT_1 var_63_arg_0 = var_62; [L293] SORT_1 var_63_arg_1 = var_60; [L294] SORT_1 var_63_arg_2 = var_58; [L295] SORT_1 var_63 = var_63_arg_0 ? var_63_arg_1 : var_63_arg_2; [L296] SORT_1 var_79_arg_0 = var_78; [L297] SORT_1 var_79_arg_1 = var_73; [L298] SORT_1 var_79_arg_2 = var_63; [L299] SORT_1 var_79 = var_79_arg_0 ? var_79_arg_1 : var_79_arg_2; [L300] var_79 = var_79 & mask_SORT_1 [L301] SORT_6 var_81_arg_0 = input_10; [L302] SORT_6 var_81_arg_1 = var_80; [L303] SORT_1 var_81 = var_81_arg_0 == var_81_arg_1; [L304] SORT_1 var_289_arg_0 = var_83; [L305] SORT_1 var_289_arg_1 = var_81; [L306] SORT_6 var_289 = ((SORT_6)var_289_arg_0 << 1) | var_289_arg_1; [L307] var_289 = var_289 & mask_SORT_6 [L308] SORT_6 var_290_arg_0 = var_289; [L309] SORT_1 var_290 = var_290_arg_0 != 0; [L310] SORT_1 var_291_arg_0 = var_79; [L311] SORT_1 var_291_arg_1 = var_290; [L312] SORT_1 var_291_arg_2 = var_28; [L313] SORT_1 var_291 = var_291_arg_0 ? var_291_arg_1 : var_291_arg_2; [L314] SORT_1 var_298_arg_0 = var_297; [L315] SORT_1 var_298_arg_1 = var_83; [L316] SORT_1 var_298_arg_2 = var_291; [L317] SORT_1 var_298 = var_298_arg_0 ? var_298_arg_1 : var_298_arg_2; [L318] SORT_6 var_93_arg_0 = input_7; [L319] SORT_6 var_93_arg_1 = var_92; [L320] SORT_1 var_93 = var_93_arg_0 == var_93_arg_1; [L321] SORT_1 var_299_arg_0 = var_298; [L322] SORT_1 var_299_arg_1 = var_93; [L323] SORT_6 var_299 = ((SORT_6)var_299_arg_0 << 1) | var_299_arg_1; [L324] var_299 = var_299 & mask_SORT_6 [L325] SORT_1 var_300_arg_0 = var_90; [L326] SORT_6 var_300_arg_1 = var_299; [L327] SORT_8 var_300 = ((SORT_8)var_300_arg_0 << 2) | var_300_arg_1; [L328] var_300 = var_300 & mask_SORT_8 [L329] SORT_8 var_301_arg_0 = var_300; [L330] SORT_1 var_301 = var_301_arg_0 != 0; [L331] SORT_1 var_302_arg_0 = input_13; [L332] SORT_1 var_302_arg_1 = var_301; [L333] SORT_6 var_302 = ((SORT_6)var_302_arg_0 << 1) | var_302_arg_1; [L334] var_302 = var_302 & mask_SORT_6 [L335] SORT_6 var_303_arg_0 = var_302; [L336] SORT_1 var_303 = var_303_arg_0 == mask_SORT_6; [L337] SORT_15 var_255_arg_0 = input_16; [L338] SORT_15 var_255_arg_1 = var_254; [L339] SORT_1 var_255 = var_255_arg_0 == var_255_arg_1; [L340] SORT_15 var_252_arg_0 = input_16; [L341] SORT_15 var_252_arg_1 = var_251; [L342] SORT_1 var_252 = var_252_arg_0 == var_252_arg_1; [L343] SORT_1 var_256_arg_0 = var_255; [L344] SORT_1 var_256_arg_1 = var_252; [L345] SORT_1 var_256 = var_256_arg_0 | var_256_arg_1; [L346] var_256 = var_256 & mask_SORT_1 [L347] SORT_15 var_249_arg_0 = input_16; [L348] SORT_15 var_249_arg_1 = var_248; [L349] SORT_1 var_249 = var_249_arg_0 == var_249_arg_1; [L350] SORT_15 var_259_arg_0 = input_16; [L351] SORT_15 var_259_arg_1 = var_258; [L352] SORT_1 var_259 = var_259_arg_0 == var_259_arg_1; [L353] SORT_1 var_260_arg_0 = var_249; [L354] SORT_1 var_260_arg_1 = var_259; [L355] SORT_6 var_260 = ((SORT_6)var_260_arg_0 << 1) | var_260_arg_1; [L356] var_260 = var_260 & mask_SORT_6 [L357] SORT_1 var_261_arg_0 = var_256; [L358] SORT_6 var_261_arg_1 = var_260; [L359] SORT_8 var_261 = ((SORT_8)var_261_arg_0 << 2) | var_261_arg_1; [L360] var_261 = var_261 & mask_SORT_8 [L361] SORT_8 var_262_arg_0 = var_261; [L362] SORT_1 var_262 = var_262_arg_0 != 0; [L363] SORT_15 var_245_arg_0 = input_16; [L364] SORT_15 var_245_arg_1 = var_244; [L365] SORT_1 var_245 = var_245_arg_0 == var_245_arg_1; [L366] SORT_15 var_242_arg_0 = input_16; [L367] SORT_15 var_242_arg_1 = var_241; [L368] SORT_1 var_242 = var_242_arg_0 == var_242_arg_1; [L369] SORT_1 var_246_arg_0 = var_245; [L370] SORT_1 var_246_arg_1 = var_242; [L371] SORT_1 var_246 = var_246_arg_0 | var_246_arg_1; [L372] var_246 = var_246 & mask_SORT_1 [L373] SORT_15 var_239_arg_0 = input_16; [L374] SORT_15 var_239_arg_1 = var_238; [L375] SORT_1 var_239 = var_239_arg_0 == var_239_arg_1; [L376] SORT_15 var_265_arg_0 = input_16; [L377] SORT_15 var_265_arg_1 = var_264; [L378] SORT_1 var_265 = var_265_arg_0 == var_265_arg_1; [L379] SORT_1 var_266_arg_0 = var_239; [L380] SORT_1 var_266_arg_1 = var_265; [L381] SORT_6 var_266 = ((SORT_6)var_266_arg_0 << 1) | var_266_arg_1; [L382] var_266 = var_266 & mask_SORT_6 [L383] SORT_1 var_267_arg_0 = var_246; [L384] SORT_6 var_267_arg_1 = var_266; [L385] SORT_8 var_267 = ((SORT_8)var_267_arg_0 << 2) | var_267_arg_1; [L386] var_267 = var_267 & mask_SORT_8 [L387] SORT_1 var_268_arg_0 = var_262; [L388] SORT_8 var_268_arg_1 = var_267; [L389] SORT_113 var_268 = ((SORT_113)var_268_arg_0 << 3) | var_268_arg_1; [L390] var_268 = var_268 & mask_SORT_113 [L391] SORT_113 var_269_arg_0 = var_268; [L392] SORT_1 var_269 = var_269_arg_0 != 0; [L393] SORT_15 var_230_arg_0 = input_16; [L394] SORT_15 var_230_arg_1 = var_229; [L395] SORT_1 var_230 = var_230_arg_0 == var_230_arg_1; [L396] SORT_15 var_227_arg_0 = input_16; [L397] SORT_15 var_227_arg_1 = var_226; [L398] SORT_1 var_227 = var_227_arg_0 == var_227_arg_1; [L399] SORT_1 var_231_arg_0 = var_230; [L400] SORT_1 var_231_arg_1 = var_227; [L401] SORT_1 var_231 = var_231_arg_0 | var_231_arg_1; [L402] var_231 = var_231 & mask_SORT_1 [L403] SORT_15 var_224_arg_0 = input_16; [L404] SORT_15 var_224_arg_1 = var_125; [L405] SORT_1 var_224 = var_224_arg_0 == var_224_arg_1; [L406] SORT_15 var_233_arg_0 = input_16; [L407] SORT_15 var_233_arg_1 = var_127; [L408] SORT_1 var_233 = var_233_arg_0 == var_233_arg_1; [L409] SORT_1 var_234_arg_0 = var_224; [L410] SORT_1 var_234_arg_1 = var_233; [L411] SORT_6 var_234 = ((SORT_6)var_234_arg_0 << 1) | var_234_arg_1; [L412] var_234 = var_234 & mask_SORT_6 [L413] SORT_1 var_235_arg_0 = var_231; [L414] SORT_6 var_235_arg_1 = var_234; [L415] SORT_8 var_235 = ((SORT_8)var_235_arg_0 << 2) | var_235_arg_1; [L416] var_235 = var_235 & mask_SORT_8 [L417] SORT_8 var_236_arg_0 = var_235; [L418] SORT_1 var_236 = var_236_arg_0 != 0; [L419] SORT_15 var_221_arg_0 = input_16; [L420] SORT_15 var_221_arg_1 = var_131; [L421] SORT_1 var_221 = var_221_arg_0 == var_221_arg_1; [L422] SORT_15 var_219_arg_0 = input_16; [L423] SORT_15 var_219_arg_1 = var_129; [L424] SORT_1 var_219 = var_219_arg_0 == var_219_arg_1; [L425] SORT_1 var_222_arg_0 = var_221; [L426] SORT_1 var_222_arg_1 = var_219; [L427] SORT_1 var_222 = var_222_arg_0 | var_222_arg_1; [L428] var_222 = var_222 & mask_SORT_1 [L429] SORT_15 var_217_arg_0 = input_16; [L430] SORT_15 var_217_arg_1 = var_133; [L431] SORT_1 var_217 = var_217_arg_0 == var_217_arg_1; [L432] SORT_15 var_271_arg_0 = input_16; [L433] SORT_15 var_271_arg_1 = var_135; [L434] SORT_1 var_271 = var_271_arg_0 == var_271_arg_1; [L435] SORT_1 var_272_arg_0 = var_217; [L436] SORT_1 var_272_arg_1 = var_271; [L437] SORT_6 var_272 = ((SORT_6)var_272_arg_0 << 1) | var_272_arg_1; [L438] var_272 = var_272 & mask_SORT_6 [L439] SORT_1 var_273_arg_0 = var_222; [L440] SORT_6 var_273_arg_1 = var_272; [L441] SORT_8 var_273 = ((SORT_8)var_273_arg_0 << 2) | var_273_arg_1; [L442] var_273 = var_273 & mask_SORT_8 [L443] SORT_1 var_274_arg_0 = var_236; [L444] SORT_8 var_274_arg_1 = var_273; [L445] SORT_113 var_274 = ((SORT_113)var_274_arg_0 << 3) | var_274_arg_1; [L446] var_274 = var_274 & mask_SORT_113 [L447] SORT_1 var_275_arg_0 = var_269; [L448] SORT_113 var_275_arg_1 = var_274; [L449] SORT_15 var_275 = ((SORT_15)var_275_arg_0 << 4) | var_275_arg_1; [L450] var_275 = var_275 & mask_SORT_15 [L451] SORT_15 var_276_arg_0 = var_275; [L452] SORT_1 var_276 = var_276_arg_0 != 0; [L453] SORT_1 var_253_arg_0 = var_252; [L454] SORT_1 var_253_arg_1 = var_56; [L455] SORT_1 var_253_arg_2 = var_56; [L456] SORT_1 var_253 = var_253_arg_0 ? var_253_arg_1 : var_253_arg_2; [L457] SORT_1 var_250_arg_0 = var_249; [L458] SORT_1 var_250_arg_1 = var_56; [L459] SORT_1 var_250_arg_2 = var_56; [L460] SORT_1 var_250 = var_250_arg_0 ? var_250_arg_1 : var_250_arg_2; [L461] SORT_1 var_257_arg_0 = var_256; [L462] SORT_1 var_257_arg_1 = var_253; [L463] SORT_1 var_257_arg_2 = var_250; [L464] SORT_1 var_257 = var_257_arg_0 ? var_257_arg_1 : var_257_arg_2; [L465] SORT_1 var_243_arg_0 = var_242; [L466] SORT_1 var_243_arg_1 = var_56; [L467] SORT_1 var_243_arg_2 = var_56; [L468] SORT_1 var_243 = var_243_arg_0 ? var_243_arg_1 : var_243_arg_2; [L469] SORT_1 var_240_arg_0 = var_239; [L470] SORT_1 var_240_arg_1 = var_56; [L471] SORT_1 var_240_arg_2 = var_56; [L472] SORT_1 var_240 = var_240_arg_0 ? var_240_arg_1 : var_240_arg_2; [L473] SORT_1 var_247_arg_0 = var_246; [L474] SORT_1 var_247_arg_1 = var_243; [L475] SORT_1 var_247_arg_2 = var_240; [L476] SORT_1 var_247 = var_247_arg_0 ? var_247_arg_1 : var_247_arg_2; [L477] SORT_1 var_263_arg_0 = var_262; [L478] SORT_1 var_263_arg_1 = var_257; [L479] SORT_1 var_263_arg_2 = var_247; [L480] SORT_1 var_263 = var_263_arg_0 ? var_263_arg_1 : var_263_arg_2; [L481] SORT_1 var_228_arg_0 = var_227; [L482] SORT_1 var_228_arg_1 = var_56; [L483] SORT_1 var_228_arg_2 = var_56; [L484] SORT_1 var_228 = var_228_arg_0 ? var_228_arg_1 : var_228_arg_2; [L485] SORT_1 var_225_arg_0 = var_224; [L486] SORT_1 var_225_arg_1 = var_28; [L487] SORT_1 var_225_arg_2 = var_28; [L488] SORT_1 var_225 = var_225_arg_0 ? var_225_arg_1 : var_225_arg_2; [L489] SORT_1 var_232_arg_0 = var_231; [L490] SORT_1 var_232_arg_1 = var_228; [L491] SORT_1 var_232_arg_2 = var_225; [L492] SORT_1 var_232 = var_232_arg_0 ? var_232_arg_1 : var_232_arg_2; [L493] SORT_1 var_220_arg_0 = var_219; [L494] SORT_1 var_220_arg_1 = var_28; [L495] SORT_1 var_220_arg_2 = var_28; [L496] SORT_1 var_220 = var_220_arg_0 ? var_220_arg_1 : var_220_arg_2; [L497] SORT_1 var_218_arg_0 = var_217; [L498] SORT_1 var_218_arg_1 = var_28; [L499] SORT_1 var_218_arg_2 = var_28; [L500] SORT_1 var_218 = var_218_arg_0 ? var_218_arg_1 : var_218_arg_2; [L501] SORT_1 var_223_arg_0 = var_222; [L502] SORT_1 var_223_arg_1 = var_220; [L503] SORT_1 var_223_arg_2 = var_218; [L504] SORT_1 var_223 = var_223_arg_0 ? var_223_arg_1 : var_223_arg_2; [L505] SORT_1 var_237_arg_0 = var_236; [L506] SORT_1 var_237_arg_1 = var_232; [L507] SORT_1 var_237_arg_2 = var_223; [L508] SORT_1 var_237 = var_237_arg_0 ? var_237_arg_1 : var_237_arg_2; [L509] SORT_1 var_270_arg_0 = var_269; [L510] SORT_1 var_270_arg_1 = var_263; [L511] SORT_1 var_270_arg_2 = var_237; [L512] SORT_1 var_270 = var_270_arg_0 ? var_270_arg_1 : var_270_arg_2; [L513] SORT_15 var_202_arg_0 = input_16; [L514] SORT_15 var_202_arg_1 = var_139; [L515] SORT_1 var_202 = var_202_arg_0 == var_202_arg_1; [L516] SORT_15 var_200_arg_0 = input_16; [L517] SORT_15 var_200_arg_1 = var_137; [L518] SORT_1 var_200 = var_200_arg_0 == var_200_arg_1; [L519] SORT_1 var_203_arg_0 = var_202; [L520] SORT_1 var_203_arg_1 = var_200; [L521] SORT_1 var_203 = var_203_arg_0 | var_203_arg_1; [L522] var_203 = var_203 & mask_SORT_1 [L523] SORT_15 var_198_arg_0 = input_16; [L524] SORT_15 var_198_arg_1 = var_197; [L525] SORT_1 var_198 = var_198_arg_0 == var_198_arg_1; [L526] SORT_15 var_206_arg_0 = input_16; [L527] SORT_15 var_206_arg_1 = var_205; [L528] SORT_1 var_206 = var_206_arg_0 == var_206_arg_1; [L529] SORT_1 var_207_arg_0 = var_198; [L530] SORT_1 var_207_arg_1 = var_206; [L531] SORT_6 var_207 = ((SORT_6)var_207_arg_0 << 1) | var_207_arg_1; [L532] var_207 = var_207 & mask_SORT_6 [L533] SORT_1 var_208_arg_0 = var_203; [L534] SORT_6 var_208_arg_1 = var_207; [L535] SORT_8 var_208 = ((SORT_8)var_208_arg_0 << 2) | var_208_arg_1; [L536] var_208 = var_208 & mask_SORT_8 [L537] SORT_8 var_209_arg_0 = var_208; [L538] SORT_1 var_209 = var_209_arg_0 != 0; [L539] SORT_15 var_194_arg_0 = input_16; [L540] SORT_15 var_194_arg_1 = var_105; [L541] SORT_1 var_194 = var_194_arg_0 == var_194_arg_1; [L542] SORT_15 var_192_arg_0 = input_16; [L543] SORT_15 var_192_arg_1 = var_103; [L544] SORT_1 var_192 = var_192_arg_0 == var_192_arg_1; [L545] SORT_1 var_195_arg_0 = var_194; [L546] SORT_1 var_195_arg_1 = var_192; [L547] SORT_1 var_195 = var_195_arg_0 | var_195_arg_1; [L548] var_195 = var_195 & mask_SORT_1 [L549] SORT_15 var_190_arg_0 = input_16; [L550] SORT_15 var_190_arg_1 = var_109; [L551] SORT_1 var_190 = var_190_arg_0 == var_190_arg_1; [L552] SORT_15 var_211_arg_0 = input_16; [L553] SORT_15 var_211_arg_1 = var_141; [L554] SORT_1 var_211 = var_211_arg_0 == var_211_arg_1; [L555] SORT_1 var_212_arg_0 = var_190; [L556] SORT_1 var_212_arg_1 = var_211; [L557] SORT_6 var_212 = ((SORT_6)var_212_arg_0 << 1) | var_212_arg_1; [L558] var_212 = var_212 & mask_SORT_6 [L559] SORT_1 var_213_arg_0 = var_195; [L560] SORT_6 var_213_arg_1 = var_212; [L561] SORT_8 var_213 = ((SORT_8)var_213_arg_0 << 2) | var_213_arg_1; [L562] var_213 = var_213 & mask_SORT_8 [L563] SORT_1 var_214_arg_0 = var_209; [L564] SORT_8 var_214_arg_1 = var_213; [L565] SORT_113 var_214 = ((SORT_113)var_214_arg_0 << 3) | var_214_arg_1; [L566] var_214 = var_214 & mask_SORT_113 [L567] SORT_113 var_215_arg_0 = var_214; [L568] SORT_1 var_215 = var_215_arg_0 != 0; [L569] SORT_1 var_201_arg_0 = var_200; [L570] SORT_1 var_201_arg_1 = var_28; [L571] SORT_1 var_201_arg_2 = var_28; [L572] SORT_1 var_201 = var_201_arg_0 ? var_201_arg_1 : var_201_arg_2; [L573] SORT_1 var_199_arg_0 = var_198; [L574] SORT_1 var_199_arg_1 = var_56; [L575] SORT_1 var_199_arg_2 = var_56; [L576] SORT_1 var_199 = var_199_arg_0 ? var_199_arg_1 : var_199_arg_2; [L577] SORT_1 var_204_arg_0 = var_203; [L578] SORT_1 var_204_arg_1 = var_201; [L579] SORT_1 var_204_arg_2 = var_199; [L580] SORT_1 var_204 = var_204_arg_0 ? var_204_arg_1 : var_204_arg_2; [L581] SORT_1 var_193_arg_0 = var_192; [L582] SORT_1 var_193_arg_1 = var_28; [L583] SORT_1 var_193_arg_2 = var_28; [L584] SORT_1 var_193 = var_193_arg_0 ? var_193_arg_1 : var_193_arg_2; [L585] SORT_1 var_191_arg_0 = var_190; [L586] SORT_1 var_191_arg_1 = var_28; [L587] SORT_1 var_191_arg_2 = var_28; [L588] SORT_1 var_191 = var_191_arg_0 ? var_191_arg_1 : var_191_arg_2; [L589] SORT_1 var_196_arg_0 = var_195; [L590] SORT_1 var_196_arg_1 = var_193; [L591] SORT_1 var_196_arg_2 = var_191; [L592] SORT_1 var_196 = var_196_arg_0 ? var_196_arg_1 : var_196_arg_2; [L593] SORT_1 var_210_arg_0 = var_209; [L594] SORT_1 var_210_arg_1 = var_204; [L595] SORT_1 var_210_arg_2 = var_196; [L596] SORT_1 var_210 = var_210_arg_0 ? var_210_arg_1 : var_210_arg_2; [L597] SORT_15 var_182_arg_0 = input_16; [L598] SORT_15 var_182_arg_1 = var_143; [L599] SORT_1 var_182 = var_182_arg_0 == var_182_arg_1; [L600] SORT_15 var_180_arg_0 = input_16; [L601] SORT_15 var_180_arg_1 = var_179; [L602] SORT_1 var_180 = var_180_arg_0 == var_180_arg_1; [L603] SORT_1 var_183_arg_0 = var_182; [L604] SORT_1 var_183_arg_1 = var_180; [L605] SORT_1 var_183 = var_183_arg_0 | var_183_arg_1; [L606] var_183 = var_183 & mask_SORT_1 [L607] SORT_15 var_177_arg_0 = input_16; [L608] SORT_15 var_177_arg_1 = var_147; [L609] SORT_1 var_177 = var_177_arg_0 == var_177_arg_1; [L610] SORT_15 var_185_arg_0 = input_16; [L611] SORT_15 var_185_arg_1 = var_167; [L612] SORT_1 var_185 = var_185_arg_0 == var_185_arg_1; [L613] SORT_1 var_186_arg_0 = var_177; [L614] SORT_1 var_186_arg_1 = var_185; [L615] SORT_6 var_186 = ((SORT_6)var_186_arg_0 << 1) | var_186_arg_1; [L616] var_186 = var_186 & mask_SORT_6 [L617] SORT_1 var_187_arg_0 = var_183; [L618] SORT_6 var_187_arg_1 = var_186; [L619] SORT_8 var_187 = ((SORT_8)var_187_arg_0 << 2) | var_187_arg_1; [L620] var_187 = var_187 & mask_SORT_8 [L621] SORT_8 var_188_arg_0 = var_187; [L622] SORT_1 var_188 = var_188_arg_0 != 0; [L623] SORT_1 var_181_arg_0 = var_180; [L624] SORT_1 var_181_arg_1 = var_56; [L625] SORT_1 var_181_arg_2 = var_28; [L626] SORT_1 var_181 = var_181_arg_0 ? var_181_arg_1 : var_181_arg_2; [L627] SORT_1 var_178_arg_0 = var_177; [L628] SORT_1 var_178_arg_1 = var_28; [L629] SORT_1 var_178_arg_2 = var_28; [L630] SORT_1 var_178 = var_178_arg_0 ? var_178_arg_1 : var_178_arg_2; [L631] SORT_1 var_184_arg_0 = var_183; [L632] SORT_1 var_184_arg_1 = var_181; [L633] SORT_1 var_184_arg_2 = var_178; [L634] SORT_1 var_184 = var_184_arg_0 ? var_184_arg_1 : var_184_arg_2; [L635] SORT_15 var_174_arg_0 = input_16; [L636] SORT_15 var_174_arg_1 = var_107; [L637] SORT_1 var_174 = var_174_arg_0 == var_174_arg_1; [L638] SORT_15 var_172_arg_0 = input_16; [L639] SORT_15 var_172_arg_1 = var_145; [L640] SORT_1 var_172 = var_172_arg_0 == var_172_arg_1; [L641] SORT_1 var_175_arg_0 = var_174; [L642] SORT_1 var_175_arg_1 = var_172; [L643] SORT_1 var_175 = var_175_arg_0 | var_175_arg_1; [L644] var_175 = var_175 & mask_SORT_1 [L645] SORT_1 var_173_arg_0 = var_172; [L646] SORT_1 var_173_arg_1 = var_28; [L647] SORT_1 var_173_arg_2 = var_28; [L648] SORT_1 var_173 = var_173_arg_0 ? var_173_arg_1 : var_173_arg_2; [L649] SORT_15 var_170_arg_0 = input_16; [L650] SORT_15 var_170_arg_1 = var_169; [L651] SORT_1 var_170 = var_170_arg_0 == var_170_arg_1; [L652] SORT_1 var_171_arg_0 = var_170; [L653] SORT_1 var_171_arg_1 = var_56; [L654] SORT_1 var_171_arg_2 = var_56; [L655] SORT_1 var_171 = var_171_arg_0 ? var_171_arg_1 : var_171_arg_2; [L656] SORT_1 var_176_arg_0 = var_175; [L657] SORT_1 var_176_arg_1 = var_173; [L658] SORT_1 var_176_arg_2 = var_171; [L659] SORT_1 var_176 = var_176_arg_0 ? var_176_arg_1 : var_176_arg_2; [L660] SORT_1 var_189_arg_0 = var_188; [L661] SORT_1 var_189_arg_1 = var_184; [L662] SORT_1 var_189_arg_2 = var_176; [L663] SORT_1 var_189 = var_189_arg_0 ? var_189_arg_1 : var_189_arg_2; [L664] SORT_1 var_216_arg_0 = var_215; [L665] SORT_1 var_216_arg_1 = var_210; [L666] SORT_1 var_216_arg_2 = var_189; [L667] SORT_1 var_216 = var_216_arg_0 ? var_216_arg_1 : var_216_arg_2; [L668] SORT_1 var_277_arg_0 = var_276; [L669] SORT_1 var_277_arg_1 = var_270; [L670] SORT_1 var_277_arg_2 = var_216; [L671] SORT_1 var_277 = var_277_arg_0 ? var_277_arg_1 : var_277_arg_2; [L672] SORT_15 var_168_arg_0 = input_16; [L673] SORT_15 var_168_arg_1 = var_167; [L674] SORT_1 var_168 = var_168_arg_0 == var_168_arg_1; [L675] SORT_15 var_148_arg_0 = input_16; [L676] SORT_15 var_148_arg_1 = var_147; [L677] SORT_1 var_148 = var_148_arg_0 == var_148_arg_1; [L678] SORT_15 var_146_arg_0 = input_16; [L679] SORT_15 var_146_arg_1 = var_145; [L680] SORT_1 var_146 = var_146_arg_0 == var_146_arg_1; [L681] SORT_15 var_144_arg_0 = input_16; [L682] SORT_15 var_144_arg_1 = var_143; [L683] SORT_1 var_144 = var_144_arg_0 == var_144_arg_1; [L684] SORT_15 var_142_arg_0 = input_16; [L685] SORT_15 var_142_arg_1 = var_141; [L686] SORT_1 var_142 = var_142_arg_0 == var_142_arg_1; [L687] SORT_15 var_140_arg_0 = input_16; [L688] SORT_15 var_140_arg_1 = var_139; [L689] SORT_1 var_140 = var_140_arg_0 == var_140_arg_1; [L690] SORT_15 var_138_arg_0 = input_16; [L691] SORT_15 var_138_arg_1 = var_137; [L692] SORT_1 var_138 = var_138_arg_0 == var_138_arg_1; [L693] SORT_15 var_136_arg_0 = input_16; [L694] SORT_15 var_136_arg_1 = var_135; [L695] SORT_1 var_136 = var_136_arg_0 == var_136_arg_1; [L696] SORT_15 var_134_arg_0 = input_16; [L697] SORT_15 var_134_arg_1 = var_133; [L698] SORT_1 var_134 = var_134_arg_0 == var_134_arg_1; [L699] SORT_15 var_132_arg_0 = input_16; [L700] SORT_15 var_132_arg_1 = var_131; [L701] SORT_1 var_132 = var_132_arg_0 == var_132_arg_1; [L702] SORT_15 var_130_arg_0 = input_16; [L703] SORT_15 var_130_arg_1 = var_129; [L704] SORT_1 var_130 = var_130_arg_0 == var_130_arg_1; [L705] SORT_15 var_128_arg_0 = input_16; [L706] SORT_15 var_128_arg_1 = var_127; [L707] SORT_1 var_128 = var_128_arg_0 == var_128_arg_1; [L708] SORT_15 var_126_arg_0 = input_16; [L709] SORT_15 var_126_arg_1 = var_125; [L710] SORT_1 var_126 = var_126_arg_0 == var_126_arg_1; [L711] SORT_1 var_149_arg_0 = var_128; [L712] SORT_1 var_149_arg_1 = var_126; [L713] SORT_6 var_149 = ((SORT_6)var_149_arg_0 << 1) | var_149_arg_1; [L714] var_149 = var_149 & mask_SORT_6 [L715] SORT_1 var_150_arg_0 = var_130; [L716] SORT_6 var_150_arg_1 = var_149; [L717] SORT_8 var_150 = ((SORT_8)var_150_arg_0 << 2) | var_150_arg_1; [L718] var_150 = var_150 & mask_SORT_8 [L719] SORT_1 var_151_arg_0 = var_132; [L720] SORT_8 var_151_arg_1 = var_150; [L721] SORT_113 var_151 = ((SORT_113)var_151_arg_0 << 3) | var_151_arg_1; [L722] var_151 = var_151 & mask_SORT_113 [L723] SORT_1 var_152_arg_0 = var_134; [L724] SORT_113 var_152_arg_1 = var_151; [L725] SORT_15 var_152 = ((SORT_15)var_152_arg_0 << 4) | var_152_arg_1; [L726] var_152 = var_152 & mask_SORT_15 [L727] SORT_1 var_154_arg_0 = var_136; [L728] SORT_15 var_154_arg_1 = var_152; [L729] SORT_153 var_154 = ((SORT_153)var_154_arg_0 << 5) | var_154_arg_1; [L730] var_154 = var_154 & mask_SORT_153 [L731] SORT_1 var_156_arg_0 = var_138; [L732] SORT_153 var_156_arg_1 = var_154; [L733] SORT_155 var_156 = ((SORT_155)var_156_arg_0 << 6) | var_156_arg_1; [L734] var_156 = var_156 & mask_SORT_155 [L735] SORT_1 var_157_arg_0 = var_140; [L736] SORT_155 var_157_arg_1 = var_156; [L737] SORT_18 var_157 = ((SORT_18)var_157_arg_0 << 7) | var_157_arg_1; [L738] var_157 = var_157 & mask_SORT_18 [L739] SORT_1 var_159_arg_0 = var_142; [L740] SORT_18 var_159_arg_1 = var_157; [L741] SORT_158 var_159 = ((SORT_158)var_159_arg_0 << 8) | var_159_arg_1; [L742] var_159 = var_159 & mask_SORT_158 [L743] SORT_1 var_161_arg_0 = var_144; [L744] SORT_158 var_161_arg_1 = var_159; [L745] SORT_160 var_161 = ((SORT_160)var_161_arg_0 << 9) | var_161_arg_1; [L746] var_161 = var_161 & mask_SORT_160 [L747] SORT_1 var_163_arg_0 = var_146; [L748] SORT_160 var_163_arg_1 = var_161; [L749] SORT_162 var_163 = ((SORT_162)var_163_arg_0 << 10) | var_163_arg_1; [L750] var_163 = var_163 & mask_SORT_162 [L751] SORT_1 var_165_arg_0 = var_148; [L752] SORT_162 var_165_arg_1 = var_163; [L753] SORT_164 var_165 = ((SORT_164)var_165_arg_0 << 11) | var_165_arg_1; [L754] var_165 = var_165 & mask_SORT_164 [L755] SORT_164 var_166_arg_0 = var_165; [L756] SORT_1 var_166 = var_166_arg_0 != 0; [L757] SORT_1 var_278_arg_0 = var_168; [L758] SORT_1 var_278_arg_1 = var_166; [L759] SORT_6 var_278 = ((SORT_6)var_278_arg_0 << 1) | var_278_arg_1; [L760] var_278 = var_278 & mask_SORT_6 [L761] SORT_1 var_279_arg_0 = var_277; [L762] SORT_6 var_279_arg_1 = var_278; [L763] SORT_8 var_279 = ((SORT_8)var_279_arg_0 << 2) | var_279_arg_1; [L764] var_279 = var_279 & mask_SORT_8 [L765] SORT_8 var_280_arg_0 = var_279; [L766] SORT_1 var_280 = var_280_arg_0 != 0; [L767] SORT_1 var_94_arg_0 = var_93; [L768] SORT_1 var_94 = ~var_94_arg_0; [L769] var_94 = var_94 & mask_SORT_1 [L770] SORT_1 var_95_arg_0 = input_13; [L771] SORT_1 var_95_arg_1 = var_94; [L772] SORT_6 var_95 = ((SORT_6)var_95_arg_0 << 1) | var_95_arg_1; [L773] var_95 = var_95 & mask_SORT_6 [L774] SORT_6 var_96_arg_0 = var_95; [L775] SORT_1 var_96 = var_96_arg_0 == mask_SORT_6; [L776] SORT_1 var_281_arg_0 = var_280; [L777] SORT_1 var_281_arg_1 = var_96; [L778] SORT_6 var_281 = ((SORT_6)var_281_arg_0 << 1) | var_281_arg_1; [L779] var_281 = var_281 & mask_SORT_6 [L780] SORT_1 var_282_arg_0 = var_90; [L781] SORT_6 var_282_arg_1 = var_281; [L782] SORT_8 var_282 = ((SORT_8)var_282_arg_0 << 2) | var_282_arg_1; [L783] var_282 = var_282 & mask_SORT_8 [L784] SORT_8 var_283_arg_0 = var_282; [L785] SORT_1 var_283 = var_283_arg_0 == mask_SORT_8; [L786] SORT_1 var_122_arg_0 = input_13; [L787] SORT_1 var_122 = ~var_122_arg_0; [L788] SORT_1 var_120_arg_0 = input_13; [L789] SORT_1 var_120_arg_1 = var_93; [L790] SORT_6 var_120 = ((SORT_6)var_120_arg_0 << 1) | var_120_arg_1; [L791] var_120 = var_120 & mask_SORT_6 [L792] SORT_6 var_121_arg_0 = var_120; [L793] SORT_1 var_121 = var_121_arg_0 == mask_SORT_6; [L794] SORT_1 var_123_arg_0 = var_122; [L795] SORT_1 var_123_arg_1 = var_121; [L796] SORT_6 var_123 = ((SORT_6)var_123_arg_0 << 1) | var_123_arg_1; [L797] var_123 = var_123 & mask_SORT_6 [L798] SORT_6 var_124_arg_0 = var_123; [L799] SORT_1 var_124 = var_124_arg_0 != 0; [L800] SORT_1 var_284_arg_0 = var_283; [L801] SORT_1 var_284_arg_1 = var_124; [L802] SORT_6 var_284 = ((SORT_6)var_284_arg_0 << 1) | var_284_arg_1; [L803] var_284 = var_284 & mask_SORT_6 [L804] SORT_6 var_285_arg_0 = var_284; [L805] SORT_1 var_285 = var_285_arg_0 != 0; [L806] SORT_15 var_110_arg_0 = input_16; [L807] SORT_15 var_110_arg_1 = var_109; [L808] SORT_1 var_110 = var_110_arg_0 == var_110_arg_1; [L809] SORT_15 var_108_arg_0 = input_16; [L810] SORT_15 var_108_arg_1 = var_107; [L811] SORT_1 var_108 = var_108_arg_0 == var_108_arg_1; [L812] SORT_15 var_106_arg_0 = input_16; [L813] SORT_15 var_106_arg_1 = var_105; [L814] SORT_1 var_106 = var_106_arg_0 == var_106_arg_1; [L815] SORT_15 var_104_arg_0 = input_16; [L816] SORT_15 var_104_arg_1 = var_103; [L817] SORT_1 var_104 = var_104_arg_0 == var_104_arg_1; [L818] SORT_1 var_111_arg_0 = var_106; [L819] SORT_1 var_111_arg_1 = var_104; [L820] SORT_6 var_111 = ((SORT_6)var_111_arg_0 << 1) | var_111_arg_1; [L821] var_111 = var_111 & mask_SORT_6 [L822] SORT_1 var_112_arg_0 = var_108; [L823] SORT_6 var_112_arg_1 = var_111; [L824] SORT_8 var_112 = ((SORT_8)var_112_arg_0 << 2) | var_112_arg_1; [L825] var_112 = var_112 & mask_SORT_8 [L826] SORT_1 var_114_arg_0 = var_110; [L827] SORT_8 var_114_arg_1 = var_112; [L828] SORT_113 var_114 = ((SORT_113)var_114_arg_0 << 3) | var_114_arg_1; [L829] var_114 = var_114 & mask_SORT_113 [L830] SORT_113 var_115_arg_0 = var_114; [L831] SORT_1 var_115 = var_115_arg_0 != 0; [L832] SORT_1 var_116_arg_0 = var_115; [L833] SORT_1 var_116_arg_1 = var_96; [L834] SORT_6 var_116 = ((SORT_6)var_116_arg_0 << 1) | var_116_arg_1; [L835] var_116 = var_116 & mask_SORT_6 [L836] SORT_1 var_117_arg_0 = var_90; [L837] SORT_6 var_117_arg_1 = var_116; [L838] SORT_8 var_117 = ((SORT_8)var_117_arg_0 << 2) | var_117_arg_1; [L839] var_117 = var_117 & mask_SORT_8 [L840] SORT_8 var_118_arg_0 = var_117; [L841] SORT_1 var_118 = var_118_arg_0 == mask_SORT_8; [L842] SORT_1 var_84_arg_0 = var_83; [L843] SORT_1 var_84 = ~var_84_arg_0; [L844] SORT_1 var_100_arg_0 = var_84; [L845] SORT_1 var_100_arg_1 = var_81; [L846] SORT_6 var_100 = ((SORT_6)var_100_arg_0 << 1) | var_100_arg_1; [L847] var_100 = var_100 & mask_SORT_6 [L848] SORT_6 var_101_arg_0 = var_100; [L849] SORT_1 var_101 = var_101_arg_0 == mask_SORT_6; [L850] SORT_1 var_102_arg_0 = var_101; [L851] SORT_1 var_102_arg_1 = var_83; [L852] SORT_6 var_102 = ((SORT_6)var_102_arg_0 << 1) | var_102_arg_1; [L853] SORT_1 var_91_arg_0 = var_90; [L854] SORT_1 var_91 = ~var_91_arg_0; [L855] var_91 = var_91 & mask_SORT_1 [L856] SORT_1 var_97_arg_0 = var_96; [L857] SORT_1 var_97_arg_1 = var_91; [L858] SORT_6 var_97 = ((SORT_6)var_97_arg_0 << 1) | var_97_arg_1; [L859] var_97 = var_97 & mask_SORT_6 [L860] SORT_6 var_98_arg_0 = var_97; [L861] SORT_1 var_98 = var_98_arg_0 == mask_SORT_6; [L862] SORT_1 var_85_arg_0 = var_81; [L863] SORT_1 var_85_arg_1 = var_79; [L864] SORT_6 var_85 = ((SORT_6)var_85_arg_0 << 1) | var_85_arg_1; [L865] var_85 = var_85 & mask_SORT_6 [L866] SORT_1 var_86_arg_0 = var_84; [L867] SORT_6 var_86_arg_1 = var_85; [L868] SORT_8 var_86 = ((SORT_8)var_86_arg_0 << 2) | var_86_arg_1; [L869] var_86 = var_86 & mask_SORT_8 [L870] SORT_8 var_87_arg_0 = var_86; [L871] SORT_1 var_87 = var_87_arg_0 == mask_SORT_8; [L872] SORT_1 var_88_arg_0 = var_87; [L873] SORT_1 var_88_arg_1 = var_28; [L874] SORT_6 var_88 = ((SORT_6)var_88_arg_0 << 1) | var_88_arg_1; [L875] SORT_1 var_99_arg_0 = var_98; [L876] SORT_6 var_99_arg_1 = var_88; [L877] SORT_6 var_99_arg_2 = var_48; [L878] SORT_6 var_99 = var_99_arg_0 ? var_99_arg_1 : var_99_arg_2; [L879] SORT_1 var_119_arg_0 = var_118; [L880] SORT_6 var_119_arg_1 = var_102; [L881] SORT_6 var_119_arg_2 = var_99; [L882] SORT_6 var_119 = var_119_arg_0 ? var_119_arg_1 : var_119_arg_2; [L883] SORT_1 var_286_arg_0 = var_285; [L884] SORT_6 var_286_arg_1 = var_48; [L885] SORT_6 var_286_arg_2 = var_119; [L886] SORT_6 var_286 = var_286_arg_0 ? var_286_arg_1 : var_286_arg_2; [L887] var_286 = var_286 & mask_SORT_6 [L888] SORT_153 var_288_arg_0 = var_287; [L889] SORT_6 var_288_arg_1 = var_286; [L890] SORT_18 var_288 = ((SORT_18)var_288_arg_0 << 2) | var_288_arg_1; [L891] SORT_1 var_51_arg_0 = state_45; [L892] SORT_6 var_51_arg_1 = state_49; [L893] SORT_6 var_51_arg_2 = input_20; [L894] SORT_6 var_51 = var_51_arg_0 ? var_51_arg_1 : var_51_arg_2; [L895] SORT_6 var_54_arg_0 = var_51; [L896] SORT_1 var_54 = var_54_arg_0 >> 0; [L897] var_54 = var_54 & mask_SORT_1 [L898] SORT_6 var_52_arg_0 = var_51; [L899] SORT_1 var_52 = var_52_arg_0 >> 1; [L900] var_52 = var_52 & mask_SORT_1 [L901] SORT_1 var_47_arg_0 = state_45; [L902] SORT_18 var_47_arg_1 = state_43; [L903] SORT_18 var_47_arg_2 = input_19; [L904] SORT_18 var_47 = var_47_arg_0 ? var_47_arg_1 : var_47_arg_2; [L905] SORT_1 var_53_arg_0 = var_52; [L906] SORT_18 var_53_arg_1 = var_47; [L907] SORT_18 var_53_arg_2 = var_42; [L908] SORT_18 var_53 = var_53_arg_0 ? var_53_arg_1 : var_53_arg_2; [L909] SORT_1 var_55_arg_0 = var_54; [L910] SORT_18 var_55_arg_1 = var_42; [L911] SORT_18 var_55_arg_2 = var_53; [L912] SORT_18 var_55 = var_55_arg_0 ? var_55_arg_1 : var_55_arg_2; [L913] SORT_1 var_304_arg_0 = var_303; [L914] SORT_18 var_304_arg_1 = var_288; [L915] SORT_18 var_304_arg_2 = var_55; [L916] SORT_18 var_304 = var_304_arg_0 ? var_304_arg_1 : var_304_arg_2; [L917] var_304 = var_304 & mask_SORT_18 [L918] SORT_18 var_305_arg_0 = var_304; [L919] SORT_18 var_305_arg_1 = var_42; [L920] SORT_1 var_305 = var_305_arg_0 == var_305_arg_1; [L921] SORT_1 var_306_arg_0 = var_305; [L922] SORT_1 var_306 = ~var_306_arg_0; [L923] var_306 = var_306 & mask_SORT_1 [L924] SORT_1 var_36_arg_0 = var_35; [L925] SORT_1 var_36_arg_1 = var_33; [L926] SORT_6 var_36 = ((SORT_6)var_36_arg_0 << 1) | var_36_arg_1; [L927] var_36 = var_36 & mask_SORT_6 [L928] SORT_6 var_37_arg_0 = var_36; [L929] SORT_1 var_37 = var_37_arg_0 != 0; [L930] SORT_1 var_40_arg_0 = var_39; [L931] SORT_1 var_40_arg_1 = var_37; [L932] SORT_6 var_40 = ((SORT_6)var_40_arg_0 << 1) | var_40_arg_1; [L933] var_40 = var_40 & mask_SORT_6 [L934] SORT_6 var_41_arg_0 = var_40; [L935] SORT_1 var_41 = var_41_arg_0 != 0; [L936] SORT_1 var_321_arg_0 = var_292; [L937] SORT_1 var_321_arg_1 = var_293; [L938] SORT_6 var_321 = ((SORT_6)var_321_arg_0 << 1) | var_321_arg_1; [L939] var_321 = var_321 & mask_SORT_6 [L940] SORT_6 var_322_arg_0 = var_321; [L941] SORT_1 var_322 = var_322_arg_0 != 0; [L942] SORT_1 var_340_arg_0 = var_322; [L943] SORT_1 var_340_arg_1 = var_41; [L944] SORT_6 var_340 = ((SORT_6)var_340_arg_0 << 1) | var_340_arg_1; [L945] var_340 = var_340 & mask_SORT_6 [L946] SORT_6 var_341_arg_0 = var_340; [L947] SORT_1 var_341 = var_341_arg_0 != 0; [L948] SORT_1 var_336_arg_0 = input_14; [L949] SORT_1 var_336 = ~var_336_arg_0; [L950] SORT_1 var_331_arg_0 = state_45; [L951] SORT_1 var_331_arg_1 = state_329; [L952] SORT_1 var_331_arg_2 = input_21; [L953] SORT_1 var_331 = var_331_arg_0 ? var_331_arg_1 : var_331_arg_2; [L954] SORT_1 var_332_arg_0 = var_52; [L955] SORT_1 var_332_arg_1 = var_331; [L956] SORT_1 var_332_arg_2 = var_28; [L957] SORT_1 var_332 = var_332_arg_0 ? var_332_arg_1 : var_332_arg_2; [L958] SORT_1 var_333_arg_0 = var_54; [L959] SORT_1 var_333_arg_1 = var_28; [L960] SORT_1 var_333_arg_2 = var_332; [L961] SORT_1 var_333 = var_333_arg_0 ? var_333_arg_1 : var_333_arg_2; [L962] var_333 = var_333 & mask_SORT_1 [L963] SORT_1 var_334_arg_0 = var_303; [L964] SORT_1 var_334_arg_1 = var_333; [L965] SORT_6 var_334 = ((SORT_6)var_334_arg_0 << 1) | var_334_arg_1; [L966] var_334 = var_334 & mask_SORT_6 [L967] SORT_6 var_335_arg_0 = var_334; [L968] SORT_1 var_335 = var_335_arg_0 != 0; [L969] SORT_1 var_337_arg_0 = var_336; [L970] SORT_1 var_337_arg_1 = var_335; [L971] SORT_6 var_337 = ((SORT_6)var_337_arg_0 << 1) | var_337_arg_1; [L972] var_337 = var_337 & mask_SORT_6 [L973] SORT_1 var_338_arg_0 = var_94; [L974] SORT_6 var_338_arg_1 = var_337; [L975] SORT_8 var_338 = ((SORT_8)var_338_arg_0 << 2) | var_338_arg_1; [L976] var_338 = var_338 & mask_SORT_8 [L977] SORT_8 var_339_arg_0 = var_338; [L978] SORT_1 var_339 = var_339_arg_0 == mask_SORT_8; [L979] SORT_1 var_342_arg_0 = var_341; [L980] SORT_1 var_342_arg_1 = var_339; [L981] SORT_6 var_342 = ((SORT_6)var_342_arg_0 << 1) | var_342_arg_1; [L982] var_342 = var_342 & mask_SORT_6 [L983] SORT_1 var_343_arg_0 = var_91; [L984] SORT_6 var_343_arg_1 = var_342; [L985] SORT_8 var_343 = ((SORT_8)var_343_arg_0 << 2) | var_343_arg_1; [L986] var_343 = var_343 & mask_SORT_8 [L987] SORT_8 var_344_arg_0 = var_343; [L988] SORT_1 var_344 = var_344_arg_0 == mask_SORT_8; [L989] SORT_1 var_370_arg_0 = var_41; [L990] SORT_1 var_370_arg_1 = var_344; [L991] SORT_6 var_370 = ((SORT_6)var_370_arg_0 << 1) | var_370_arg_1; [L992] var_370 = var_370 & mask_SORT_6 [L993] SORT_1 var_371_arg_0 = var_306; [L994] SORT_6 var_371_arg_1 = var_370; [L995] SORT_8 var_371 = ((SORT_8)var_371_arg_0 << 2) | var_371_arg_1; [L996] var_371 = var_371 & mask_SORT_8 [L997] SORT_1 var_372_arg_0 = var_39; [L998] SORT_8 var_372_arg_1 = var_371; [L999] SORT_113 var_372 = ((SORT_113)var_372_arg_0 << 3) | var_372_arg_1; [L1000] var_372 = var_372 & mask_SORT_113 [L1001] SORT_113 var_373_arg_0 = var_372; [L1002] SORT_1 var_373 = var_373_arg_0 == mask_SORT_113; [L1003] SORT_8 var_358_arg_0 = input_9; [L1004] SORT_8 var_358_arg_1 = var_70; [L1005] SORT_1 var_358 = var_358_arg_0 == var_358_arg_1; [L1006] SORT_8 var_356_arg_0 = input_9; [L1007] SORT_8 var_356_arg_1 = var_67; [L1008] SORT_1 var_356 = var_356_arg_0 == var_356_arg_1; [L1009] SORT_1 var_359_arg_0 = var_358; [L1010] SORT_1 var_359_arg_1 = var_356; [L1011] SORT_1 var_359 = var_359_arg_0 | var_359_arg_1; [L1012] var_359 = var_359 & mask_SORT_1 [L1013] SORT_8 var_354_arg_0 = input_9; [L1014] SORT_8 var_354_arg_1 = var_64; [L1015] SORT_1 var_354 = var_354_arg_0 == var_354_arg_1; [L1016] SORT_8 var_361_arg_0 = input_9; [L1017] SORT_8 var_361_arg_1 = var_74; [L1018] SORT_1 var_361 = var_361_arg_0 == var_361_arg_1; [L1019] SORT_1 var_362_arg_0 = var_354; [L1020] SORT_1 var_362_arg_1 = var_361; [L1021] SORT_6 var_362 = ((SORT_6)var_362_arg_0 << 1) | var_362_arg_1; [L1022] var_362 = var_362 & mask_SORT_6 [L1023] SORT_1 var_363_arg_0 = var_359; [L1024] SORT_6 var_363_arg_1 = var_362; [L1025] SORT_8 var_363 = ((SORT_8)var_363_arg_0 << 2) | var_363_arg_1; [L1026] var_363 = var_363 & mask_SORT_8 [L1027] SORT_8 var_364_arg_0 = var_363; [L1028] SORT_1 var_364 = var_364_arg_0 != 0; [L1029] SORT_1 var_357_arg_0 = var_356; [L1030] SORT_1 var_357_arg_1 = var_56; [L1031] SORT_1 var_357_arg_2 = var_56; [L1032] SORT_1 var_357 = var_357_arg_0 ? var_357_arg_1 : var_357_arg_2; [L1033] SORT_1 var_355_arg_0 = var_354; [L1034] SORT_1 var_355_arg_1 = var_28; [L1035] SORT_1 var_355_arg_2 = var_28; [L1036] SORT_1 var_355 = var_355_arg_0 ? var_355_arg_1 : var_355_arg_2; [L1037] SORT_1 var_360_arg_0 = var_359; [L1038] SORT_1 var_360_arg_1 = var_357; [L1039] SORT_1 var_360_arg_2 = var_355; [L1040] SORT_1 var_360 = var_360_arg_0 ? var_360_arg_1 : var_360_arg_2; [L1041] SORT_8 var_351_arg_0 = input_9; [L1042] SORT_8 var_351_arg_1 = var_34; [L1043] SORT_1 var_351 = var_351_arg_0 == var_351_arg_1; [L1044] SORT_8 var_349_arg_0 = input_9; [L1045] SORT_8 var_349_arg_1 = var_38; [L1046] SORT_1 var_349 = var_349_arg_0 == var_349_arg_1; [L1047] SORT_1 var_352_arg_0 = var_351; [L1048] SORT_1 var_352_arg_1 = var_349; [L1049] SORT_1 var_352 = var_352_arg_0 | var_352_arg_1; [L1050] var_352 = var_352 & mask_SORT_1 [L1051] SORT_1 var_350_arg_0 = var_349; [L1052] SORT_1 var_350_arg_1 = var_28; [L1053] SORT_1 var_350_arg_2 = var_28; [L1054] SORT_1 var_350 = var_350_arg_0 ? var_350_arg_1 : var_350_arg_2; [L1055] SORT_8 var_347_arg_0 = input_9; [L1056] SORT_8 var_347_arg_1 = var_32; [L1057] SORT_1 var_347 = var_347_arg_0 == var_347_arg_1; [L1058] SORT_1 var_348_arg_0 = var_347; [L1059] SORT_1 var_348_arg_1 = var_28; [L1060] SORT_1 var_348_arg_2 = var_56; [L1061] SORT_1 var_348 = var_348_arg_0 ? var_348_arg_1 : var_348_arg_2; [L1062] SORT_1 var_353_arg_0 = var_352; [L1063] SORT_1 var_353_arg_1 = var_350; [L1064] SORT_1 var_353_arg_2 = var_348; [L1065] SORT_1 var_353 = var_353_arg_0 ? var_353_arg_1 : var_353_arg_2; [L1066] SORT_1 var_365_arg_0 = var_364; [L1067] SORT_1 var_365_arg_1 = var_360; [L1068] SORT_1 var_365_arg_2 = var_353; [L1069] SORT_1 var_365 = var_365_arg_0 ? var_365_arg_1 : var_365_arg_2; [L1070] SORT_1 var_366_arg_0 = var_91; [L1071] SORT_1 var_366_arg_1 = var_339; [L1072] SORT_6 var_366 = ((SORT_6)var_366_arg_0 << 1) | var_366_arg_1; [L1073] var_366 = var_366 & mask_SORT_6 [L1074] SORT_1 var_367_arg_0 = var_306; [L1075] SORT_6 var_367_arg_1 = var_366; [L1076] SORT_8 var_367 = ((SORT_8)var_367_arg_0 << 2) | var_367_arg_1; [L1077] var_367 = var_367 & mask_SORT_8 [L1078] SORT_1 var_368_arg_0 = var_365; [L1079] SORT_8 var_368_arg_1 = var_367; [L1080] SORT_113 var_368 = ((SORT_113)var_368_arg_0 << 3) | var_368_arg_1; [L1081] var_368 = var_368 & mask_SORT_113 [L1082] SORT_113 var_369_arg_0 = var_368; [L1083] SORT_1 var_369 = var_369_arg_0 == mask_SORT_113; [L1084] SORT_1 var_374_arg_0 = var_373; [L1085] SORT_1 var_374_arg_1 = var_369; [L1086] SORT_6 var_374 = ((SORT_6)var_374_arg_0 << 1) | var_374_arg_1; [L1087] var_374 = var_374 & mask_SORT_6 [L1088] SORT_6 var_375_arg_0 = var_374; [L1089] SORT_1 var_375 = var_375_arg_0 != 0; [L1090] SORT_18 var_314_arg_0 = var_304; [L1091] SORT_18 var_314_arg_1 = var_313; [L1092] SORT_1 var_314 = var_314_arg_0 == var_314_arg_1; [L1093] SORT_1 var_315_arg_0 = var_314; [L1094] SORT_1 var_315 = ~var_315_arg_0; [L1095] SORT_18 var_311_arg_0 = var_304; [L1096] SORT_18 var_311_arg_1 = var_310; [L1097] SORT_1 var_311 = var_311_arg_0 == var_311_arg_1; [L1098] SORT_1 var_312_arg_0 = var_311; [L1099] SORT_1 var_312 = ~var_312_arg_0; [L1100] var_312 = var_312 & mask_SORT_1 [L1101] SORT_1 var_319_arg_0 = var_315; [L1102] SORT_1 var_319_arg_1 = var_312; [L1103] SORT_6 var_319 = ((SORT_6)var_319_arg_0 << 1) | var_319_arg_1; [L1104] var_319 = var_319 & mask_SORT_6 [L1105] SORT_6 var_320_arg_0 = var_319; [L1106] SORT_1 var_320 = var_320_arg_0 == mask_SORT_6; [L1107] SORT_1 var_376_arg_0 = var_375; [L1108] SORT_1 var_376_arg_1 = var_320; [L1109] SORT_6 var_376 = ((SORT_6)var_376_arg_0 << 1) | var_376_arg_1; [L1110] var_376 = var_376 & mask_SORT_6 [L1111] SORT_6 var_377_arg_0 = var_376; [L1112] SORT_1 var_377 = var_377_arg_0 == mask_SORT_6; [L1113] SORT_1 var_323_arg_0 = var_322; [L1114] SORT_1 var_323_arg_1 = var_306; [L1115] SORT_6 var_323 = ((SORT_6)var_323_arg_0 << 1) | var_323_arg_1; [L1116] var_323 = var_323 & mask_SORT_6 [L1117] SORT_6 var_324_arg_0 = var_323; [L1118] SORT_1 var_324 = var_324_arg_0 == mask_SORT_6; [L1119] SORT_1 var_325_arg_0 = var_324; [L1120] SORT_1 var_325_arg_1 = var_320; [L1121] SORT_6 var_325 = ((SORT_6)var_325_arg_0 << 1) | var_325_arg_1; [L1122] var_325 = var_325 & mask_SORT_6 [L1123] SORT_6 var_326_arg_0 = var_325; [L1124] SORT_1 var_326 = var_326_arg_0 == mask_SORT_6; [L1125] SORT_1 var_307_arg_0 = var_306; [L1126] SORT_1 var_307_arg_1 = var_41; [L1127] SORT_6 var_307 = ((SORT_6)var_307_arg_0 << 1) | var_307_arg_1; [L1128] var_307 = var_307 & mask_SORT_6 [L1129] SORT_1 var_308_arg_0 = var_37; [L1130] SORT_6 var_308_arg_1 = var_307; [L1131] SORT_8 var_308 = ((SORT_8)var_308_arg_0 << 2) | var_308_arg_1; [L1132] var_308 = var_308 & mask_SORT_8 [L1133] SORT_8 var_309_arg_0 = var_308; [L1134] SORT_1 var_309 = var_309_arg_0 == mask_SORT_8; [L1135] SORT_1 var_316_arg_0 = var_312; [L1136] SORT_1 var_316_arg_1 = var_309; [L1137] SORT_6 var_316 = ((SORT_6)var_316_arg_0 << 1) | var_316_arg_1; [L1138] var_316 = var_316 & mask_SORT_6 [L1139] SORT_1 var_317_arg_0 = var_315; [L1140] SORT_6 var_317_arg_1 = var_316; [L1141] SORT_8 var_317 = ((SORT_8)var_317_arg_0 << 2) | var_317_arg_1; [L1142] var_317 = var_317 & mask_SORT_8 [L1143] SORT_8 var_318_arg_0 = var_317; [L1144] SORT_1 var_318 = var_318_arg_0 == mask_SORT_8; [L1145] SORT_1 var_327_arg_0 = var_326; [L1146] SORT_1 var_327_arg_1 = var_318; [L1147] SORT_6 var_327 = ((SORT_6)var_327_arg_0 << 1) | var_327_arg_1; [L1148] var_327 = var_327 & mask_SORT_6 [L1149] SORT_6 var_328_arg_0 = var_327; [L1150] SORT_1 var_328 = var_328_arg_0 != 0; [L1151] SORT_1 var_345_arg_0 = var_344; [L1152] SORT_1 var_345_arg_1 = var_328; [L1153] SORT_6 var_345 = ((SORT_6)var_345_arg_0 << 1) | var_345_arg_1; [L1154] var_345 = var_345 & mask_SORT_6 [L1155] SORT_6 var_346_arg_0 = var_345; [L1156] SORT_1 var_346 = var_346_arg_0 == mask_SORT_6; [L1157] SORT_1 var_378_arg_0 = var_377; [L1158] SORT_1 var_378_arg_1 = var_346; [L1159] SORT_6 var_378 = ((SORT_6)var_378_arg_0 << 1) | var_378_arg_1; [L1160] var_378 = var_378 & mask_SORT_6 [L1161] SORT_6 var_379_arg_0 = var_378; [L1162] SORT_1 var_379 = var_379_arg_0 != 0; [L1163] SORT_1 var_382_arg_0 = state_45; [L1164] SORT_18 var_382_arg_1 = state_380; [L1165] SORT_18 var_382_arg_2 = input_19; [L1166] SORT_18 var_382 = var_382_arg_0 ? var_382_arg_1 : var_382_arg_2; [L1167] SORT_1 var_383_arg_0 = var_52; [L1168] SORT_18 var_383_arg_1 = var_382; [L1169] SORT_18 var_383_arg_2 = var_42; [L1170] SORT_18 var_383 = var_383_arg_0 ? var_383_arg_1 : var_383_arg_2; [L1171] SORT_1 var_384_arg_0 = var_54; [L1172] SORT_18 var_384_arg_1 = var_42; [L1173] SORT_18 var_384_arg_2 = var_383; [L1174] SORT_18 var_384 = var_384_arg_0 ? var_384_arg_1 : var_384_arg_2; [L1175] SORT_1 var_385_arg_0 = var_303; [L1176] SORT_18 var_385_arg_1 = var_288; [L1177] SORT_18 var_385_arg_2 = var_384; [L1178] SORT_18 var_385 = var_385_arg_0 ? var_385_arg_1 : var_385_arg_2; [L1179] var_385 = var_385 & mask_SORT_18 [L1180] SORT_18 var_386_arg_0 = var_385; [L1181] SORT_18 var_386_arg_1 = var_310; [L1182] SORT_1 var_386 = var_386_arg_0 == var_386_arg_1; [L1183] SORT_1 var_387_arg_0 = var_386; [L1184] SORT_1 var_387 = ~var_387_arg_0; [L1185] SORT_1 var_388_arg_0 = var_387; [L1186] SORT_1 var_388_arg_1 = var_309; [L1187] SORT_6 var_388 = ((SORT_6)var_388_arg_0 << 1) | var_388_arg_1; [L1188] var_388 = var_388 & mask_SORT_6 [L1189] SORT_1 var_389_arg_0 = var_315; [L1190] SORT_6 var_389_arg_1 = var_388; [L1191] SORT_8 var_389 = ((SORT_8)var_389_arg_0 << 2) | var_389_arg_1; [L1192] var_389 = var_389 & mask_SORT_8 [L1193] SORT_8 var_390_arg_0 = var_389; [L1194] SORT_1 var_390 = var_390_arg_0 == mask_SORT_8; [L1195] SORT_1 var_391_arg_0 = var_326; [L1196] SORT_1 var_391_arg_1 = var_390; [L1197] SORT_6 var_391 = ((SORT_6)var_391_arg_0 << 1) | var_391_arg_1; [L1198] var_391 = var_391 & mask_SORT_6 [L1199] SORT_6 var_392_arg_0 = var_391; [L1200] SORT_1 var_392 = var_392_arg_0 != 0; [L1201] SORT_1 var_393_arg_0 = var_344; [L1202] SORT_1 var_393_arg_1 = var_392; [L1203] SORT_6 var_393 = ((SORT_6)var_393_arg_0 << 1) | var_393_arg_1; [L1204] var_393 = var_393 & mask_SORT_6 [L1205] SORT_6 var_394_arg_0 = var_393; [L1206] SORT_1 var_394 = var_394_arg_0 == mask_SORT_6; [L1207] SORT_1 var_395_arg_0 = var_377; [L1208] SORT_1 var_395_arg_1 = var_394; [L1209] SORT_6 var_395 = ((SORT_6)var_395_arg_0 << 1) | var_395_arg_1; [L1210] var_395 = var_395 & mask_SORT_6 [L1211] SORT_6 var_396_arg_0 = var_395; [L1212] SORT_1 var_396 = var_396_arg_0 != 0; [L1213] SORT_1 var_397_arg_0 = var_379; [L1214] SORT_1 var_397_arg_1 = var_396; [L1215] SORT_1 var_397 = var_397_arg_0 == var_397_arg_1; [L1216] SORT_1 var_398_arg_0 = var_31; [L1217] SORT_1 var_398_arg_1 = var_397; [L1218] SORT_1 var_398 = var_398_arg_0 | var_398_arg_1; [L1219] SORT_1 var_401_arg_0 = var_398; [L1220] SORT_1 var_401 = ~var_401_arg_0; [L1221] SORT_1 var_402_arg_0 = var_56; [L1222] SORT_1 var_402_arg_1 = var_401; [L1223] SORT_1 var_402 = var_402_arg_0 & var_402_arg_1; [L1224] var_402 = var_402 & mask_SORT_1 [L1225] SORT_1 bad_403_arg_0 = var_402; [L1226] CALL __VERIFIER_assert(!(bad_403_arg_0)) [L20] COND TRUE !(cond) VAL [cond=0, unknown-#in~cond-unknown=0] [L20] reach_error() VAL [cond=0, unknown-#in~cond-unknown=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 11 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 100.9s, OverallIterations: 1, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=11occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 52.3s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 5 NumberOfCodeBlocks, 5 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 0 ConstructedInterpolants, 0 QuantifiedInterpolants, 0 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 0 InterpolantComputations, 0 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2022-11-23 03:02:35,264 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb632b85-e472-400a-8c16-04f0cab67abc/bin/uautomizer-QkZJyEgLgS/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_cb632b85-e472-400a-8c16-04f0cab67abc/bin/uautomizer-QkZJyEgLgS/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb632b85-e472-400a-8c16-04f0cab67abc/bin/uautomizer-QkZJyEgLgS/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb632b85-e472-400a-8c16-04f0cab67abc/bin/uautomizer-QkZJyEgLgS/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb632b85-e472-400a-8c16-04f0cab67abc/bin/uautomizer-QkZJyEgLgS/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal3.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb632b85-e472-400a-8c16-04f0cab67abc/bin/uautomizer-QkZJyEgLgS/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb632b85-e472-400a-8c16-04f0cab67abc/bin/uautomizer-QkZJyEgLgS --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 0842e496ceaac3d13d858cc0582a001755cc3c52e4d707c236161f2153e0d0c9 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-4e7fbc6 [2022-11-23 03:02:38,421 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-23 03:02:38,424 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-23 03:02:38,494 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-23 03:02:38,494 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-23 03:02:38,499 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-23 03:02:38,502 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-23 03:02:38,507 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-23 03:02:38,511 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-23 03:02:38,514 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-23 03:02:38,517 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-23 03:02:38,520 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-23 03:02:38,522 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-23 03:02:38,528 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-23 03:02:38,530 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-23 03:02:38,534 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-23 03:02:38,536 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-23 03:02:38,538 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-23 03:02:38,541 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-23 03:02:38,546 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-23 03:02:38,550 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-23 03:02:38,556 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-23 03:02:38,560 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-23 03:02:38,561 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-23 03:02:38,565 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-23 03:02:38,571 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-23 03:02:38,572 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-23 03:02:38,573 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-23 03:02:38,579 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-23 03:02:38,581 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-23 03:02:38,581 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-23 03:02:38,582 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-23 03:02:38,585 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-23 03:02:38,586 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-23 03:02:38,587 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-23 03:02:38,587 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-23 03:02:38,588 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-23 03:02:38,589 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-23 03:02:38,589 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-23 03:02:38,590 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-23 03:02:38,591 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-23 03:02:38,598 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb632b85-e472-400a-8c16-04f0cab67abc/bin/uautomizer-QkZJyEgLgS/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-11-23 03:02:38,644 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-23 03:02:38,646 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-23 03:02:38,647 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-23 03:02:38,647 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-23 03:02:38,648 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-23 03:02:38,648 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-23 03:02:38,649 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-23 03:02:38,650 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-23 03:02:38,650 INFO L138 SettingsManager]: * Use SBE=true [2022-11-23 03:02:38,650 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-23 03:02:38,651 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-23 03:02:38,652 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-23 03:02:38,652 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-23 03:02:38,652 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-23 03:02:38,653 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-23 03:02:38,653 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-23 03:02:38,653 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-23 03:02:38,653 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-23 03:02:38,653 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-23 03:02:38,654 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-23 03:02:38,654 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-23 03:02:38,654 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-23 03:02:38,655 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-23 03:02:38,655 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-23 03:02:38,655 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-23 03:02:38,655 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-23 03:02:38,656 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-23 03:02:38,656 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-23 03:02:38,656 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-23 03:02:38,656 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-23 03:02:38,657 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-23 03:02:38,657 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-11-23 03:02:38,657 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-23 03:02:38,657 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2022-11-23 03:02:38,658 INFO L138 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_cb632b85-e472-400a-8c16-04f0cab67abc/bin/uautomizer-QkZJyEgLgS/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb632b85-e472-400a-8c16-04f0cab67abc/bin/uautomizer-QkZJyEgLgS Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0842e496ceaac3d13d858cc0582a001755cc3c52e4d707c236161f2153e0d0c9 [2022-11-23 03:02:39,165 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-23 03:02:39,202 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-23 03:02:39,205 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-23 03:02:39,207 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-23 03:02:39,207 INFO L275 PluginConnector]: CDTParser initialized [2022-11-23 03:02:39,209 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb632b85-e472-400a-8c16-04f0cab67abc/bin/uautomizer-QkZJyEgLgS/../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal3.c [2022-11-23 03:02:42,789 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-23 03:02:43,279 INFO L351 CDTParser]: Found 1 translation units. [2022-11-23 03:02:43,280 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb632b85-e472-400a-8c16-04f0cab67abc/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal3.c [2022-11-23 03:02:43,307 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb632b85-e472-400a-8c16-04f0cab67abc/bin/uautomizer-QkZJyEgLgS/data/f9205d4d2/736107bd1a94499dbb2c3836cb917a53/FLAGa0fdfc38f [2022-11-23 03:02:43,326 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb632b85-e472-400a-8c16-04f0cab67abc/bin/uautomizer-QkZJyEgLgS/data/f9205d4d2/736107bd1a94499dbb2c3836cb917a53 [2022-11-23 03:02:43,329 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-23 03:02:43,332 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-23 03:02:43,336 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-23 03:02:43,336 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-23 03:02:43,341 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-23 03:02:43,342 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:02:43" (1/1) ... [2022-11-23 03:02:43,343 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7182f0b2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:43, skipping insertion in model container [2022-11-23 03:02:43,344 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:02:43" (1/1) ... [2022-11-23 03:02:43,353 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-23 03:02:43,445 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-23 03:02:43,617 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_cb632b85-e472-400a-8c16-04f0cab67abc/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal3.c[1107,1120] [2022-11-23 03:02:44,168 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-23 03:02:44,177 INFO L203 MainTranslator]: Completed pre-run [2022-11-23 03:02:44,194 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_cb632b85-e472-400a-8c16-04f0cab67abc/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal3.c[1107,1120] [2022-11-23 03:02:44,395 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-23 03:02:44,411 INFO L208 MainTranslator]: Completed translation [2022-11-23 03:02:44,412 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:44 WrapperNode [2022-11-23 03:02:44,412 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-23 03:02:44,414 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-23 03:02:44,414 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-23 03:02:44,414 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-23 03:02:44,424 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:44" (1/1) ... [2022-11-23 03:02:44,474 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:44" (1/1) ... [2022-11-23 03:02:44,638 INFO L138 Inliner]: procedures = 11, calls = 3, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1674 [2022-11-23 03:02:44,639 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-23 03:02:44,641 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-23 03:02:44,641 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-23 03:02:44,641 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-23 03:02:44,652 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:44" (1/1) ... [2022-11-23 03:02:44,653 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:44" (1/1) ... [2022-11-23 03:02:44,699 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:44" (1/1) ... [2022-11-23 03:02:44,699 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:44" (1/1) ... [2022-11-23 03:02:44,769 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:44" (1/1) ... [2022-11-23 03:02:44,776 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:44" (1/1) ... [2022-11-23 03:02:44,799 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:44" (1/1) ... [2022-11-23 03:02:44,807 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:44" (1/1) ... [2022-11-23 03:02:44,849 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-23 03:02:44,850 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-23 03:02:44,850 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-23 03:02:44,851 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-23 03:02:44,868 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:44" (1/1) ... [2022-11-23 03:02:44,876 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-23 03:02:44,892 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb632b85-e472-400a-8c16-04f0cab67abc/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:02:44,909 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb632b85-e472-400a-8c16-04f0cab67abc/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-23 03:02:44,919 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb632b85-e472-400a-8c16-04f0cab67abc/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-23 03:02:44,957 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-23 03:02:44,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-23 03:02:45,461 INFO L235 CfgBuilder]: Building ICFG [2022-11-23 03:02:45,464 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-23 03:02:49,192 INFO L276 CfgBuilder]: Performing block encoding [2022-11-23 03:02:49,205 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-23 03:02:49,205 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-23 03:02:49,208 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 03:02:49 BoogieIcfgContainer [2022-11-23 03:02:49,208 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-23 03:02:49,211 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-23 03:02:49,211 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-23 03:02:49,215 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-23 03:02:49,216 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 03:02:43" (1/3) ... [2022-11-23 03:02:49,219 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5a3efcf5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 03:02:49, skipping insertion in model container [2022-11-23 03:02:49,219 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:44" (2/3) ... [2022-11-23 03:02:49,221 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5a3efcf5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 03:02:49, skipping insertion in model container [2022-11-23 03:02:49,221 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 03:02:49" (3/3) ... [2022-11-23 03:02:49,234 INFO L112 eAbstractionObserver]: Analyzing ICFG btor2c-lazyMod.cal3.c [2022-11-23 03:02:49,261 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-23 03:02:49,261 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-23 03:02:49,339 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-23 03:02:49,349 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@2ab5059f, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-23 03:02:49,350 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-23 03:02:49,355 INFO L276 IsEmpty]: Start isEmpty. Operand has 11 states, 9 states have (on average 1.4444444444444444) internal successors, (13), 10 states have internal predecessors, (13), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-23 03:02:49,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2022-11-23 03:02:49,363 INFO L187 NwaCegarLoop]: Found error trace [2022-11-23 03:02:49,364 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1] [2022-11-23 03:02:49,365 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-23 03:02:49,372 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 03:02:49,372 INFO L85 PathProgramCache]: Analyzing trace with hash 28698761, now seen corresponding path program 1 times [2022-11-23 03:02:49,392 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-23 03:02:49,393 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [228576941] [2022-11-23 03:02:49,394 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 03:02:49,394 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-23 03:02:49,394 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb632b85-e472-400a-8c16-04f0cab67abc/bin/uautomizer-QkZJyEgLgS/mathsat [2022-11-23 03:02:49,401 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb632b85-e472-400a-8c16-04f0cab67abc/bin/uautomizer-QkZJyEgLgS/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-23 03:02:49,466 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb632b85-e472-400a-8c16-04f0cab67abc/bin/uautomizer-QkZJyEgLgS/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2022-11-23 03:02:50,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 03:02:50,454 INFO L263 TraceCheckSpWp]: Trace formula consists of 1035 conjuncts, 16 conjunts are in the unsatisfiable core [2022-11-23 03:02:50,469 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-23 03:02:50,622 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-23 03:02:50,622 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-23 03:02:50,623 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-23 03:02:50,623 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [228576941] [2022-11-23 03:02:50,624 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [228576941] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-23 03:02:50,624 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-23 03:02:50,625 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-23 03:02:50,627 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1301937958] [2022-11-23 03:02:50,628 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-23 03:02:50,633 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-23 03:02:50,634 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-23 03:02:50,674 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-23 03:02:50,675 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-23 03:02:50,679 INFO L87 Difference]: Start difference. First operand has 11 states, 9 states have (on average 1.4444444444444444) internal successors, (13), 10 states have internal predecessors, (13), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 4 states, 4 states have (on average 1.25) internal successors, (5), 4 states have internal predecessors, (5), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-23 03:02:52,272 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-23 03:02:52,272 INFO L93 Difference]: Finished difference Result 20 states and 30 transitions. [2022-11-23 03:02:52,274 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-23 03:02:52,276 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 1.25) internal successors, (5), 4 states have internal predecessors, (5), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 5 [2022-11-23 03:02:52,276 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-23 03:02:52,284 INFO L225 Difference]: With dead ends: 20 [2022-11-23 03:02:52,284 INFO L226 Difference]: Without dead ends: 11 [2022-11-23 03:02:52,287 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-23 03:02:52,292 INFO L413 NwaCegarLoop]: 5 mSDtfsCounter, 4 mSDsluCounter, 8 mSDsCounter, 0 mSdLazyCounter, 8 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4 SdHoareTripleChecker+Valid, 13 SdHoareTripleChecker+Invalid, 8 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 8 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.5s IncrementalHoareTripleChecker+Time [2022-11-23 03:02:52,293 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4 Valid, 13 Invalid, 8 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 8 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time] [2022-11-23 03:02:52,318 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11 states. [2022-11-23 03:02:52,333 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11 to 9. [2022-11-23 03:02:52,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9 states, 8 states have (on average 1.125) internal successors, (9), 8 states have internal predecessors, (9), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-23 03:02:52,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 9 transitions. [2022-11-23 03:02:52,337 INFO L78 Accepts]: Start accepts. Automaton has 9 states and 9 transitions. Word has length 5 [2022-11-23 03:02:52,337 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-23 03:02:52,338 INFO L495 AbstractCegarLoop]: Abstraction has 9 states and 9 transitions. [2022-11-23 03:02:52,338 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 1.25) internal successors, (5), 4 states have internal predecessors, (5), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-23 03:02:52,338 INFO L276 IsEmpty]: Start isEmpty. Operand 9 states and 9 transitions. [2022-11-23 03:02:52,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2022-11-23 03:02:52,339 INFO L187 NwaCegarLoop]: Found error trace [2022-11-23 03:02:52,339 INFO L195 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1] [2022-11-23 03:02:52,359 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb632b85-e472-400a-8c16-04f0cab67abc/bin/uautomizer-QkZJyEgLgS/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)] Ended with exit code 0 [2022-11-23 03:02:52,554 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb632b85-e472-400a-8c16-04f0cab67abc/bin/uautomizer-QkZJyEgLgS/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-23 03:02:52,554 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-23 03:02:52,555 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 03:02:52,555 INFO L85 PathProgramCache]: Analyzing trace with hash 271073635, now seen corresponding path program 1 times [2022-11-23 03:02:52,561 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-23 03:02:52,561 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [820900119] [2022-11-23 03:02:52,562 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 03:02:52,562 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-23 03:02:52,562 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb632b85-e472-400a-8c16-04f0cab67abc/bin/uautomizer-QkZJyEgLgS/mathsat [2022-11-23 03:02:52,566 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb632b85-e472-400a-8c16-04f0cab67abc/bin/uautomizer-QkZJyEgLgS/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-23 03:02:52,568 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb632b85-e472-400a-8c16-04f0cab67abc/bin/uautomizer-QkZJyEgLgS/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2022-11-23 03:02:54,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 03:02:54,092 INFO L263 TraceCheckSpWp]: Trace formula consists of 2376 conjuncts, 135 conjunts are in the unsatisfiable core [2022-11-23 03:02:54,118 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-23 03:02:58,199 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-23 03:02:58,200 INFO L328 TraceCheckSpWp]: Computing backward predicates...