./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/bitvector/byte_add_1-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version dbf71c69 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b86cbc4-f7ef-40da-8082-89e43ae04058/bin/utaipan-G1rejxKTta/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b86cbc4-f7ef-40da-8082-89e43ae04058/bin/utaipan-G1rejxKTta/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b86cbc4-f7ef-40da-8082-89e43ae04058/bin/utaipan-G1rejxKTta/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b86cbc4-f7ef-40da-8082-89e43ae04058/bin/utaipan-G1rejxKTta/config/TaipanReach.xml -i ../../sv-benchmarks/c/bitvector/byte_add_1-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b86cbc4-f7ef-40da-8082-89e43ae04058/bin/utaipan-G1rejxKTta/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b86cbc4-f7ef-40da-8082-89e43ae04058/bin/utaipan-G1rejxKTta --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 0ba3e3db8f44a5e9ad151b8422bee8deebac1dcf47a42cba5485daeafd8d8e80 --- 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-dbf71c6-m [2022-10-17 17:38:31,395 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 17:38:31,398 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 17:38:31,447 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 17:38:31,448 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 17:38:31,449 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 17:38:31,451 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 17:38:31,454 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 17:38:31,457 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 17:38:31,458 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 17:38:31,460 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 17:38:31,462 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 17:38:31,462 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 17:38:31,464 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 17:38:31,466 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 17:38:31,467 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 17:38:31,469 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 17:38:31,470 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 17:38:31,472 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 17:38:31,475 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 17:38:31,478 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 17:38:31,482 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 17:38:31,483 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 17:38:31,485 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 17:38:31,490 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 17:38:31,491 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 17:38:31,491 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 17:38:31,492 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 17:38:31,493 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 17:38:31,499 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 17:38:31,499 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 17:38:31,501 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 17:38:31,503 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 17:38:31,504 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 17:38:31,506 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 17:38:31,506 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 17:38:31,507 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 17:38:31,507 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 17:38:31,508 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 17:38:31,509 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 17:38:31,509 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 17:38:31,510 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b86cbc4-f7ef-40da-8082-89e43ae04058/bin/utaipan-G1rejxKTta/config/svcomp-Reach-32bit-Taipan_Default.epf [2022-10-17 17:38:31,558 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 17:38:31,559 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 17:38:31,559 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-17 17:38:31,559 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-17 17:38:31,560 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 17:38:31,560 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-17 17:38:31,561 INFO L138 SettingsManager]: * User list type=DISABLED [2022-10-17 17:38:31,561 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-10-17 17:38:31,561 INFO L138 SettingsManager]: * Explicit value domain=true [2022-10-17 17:38:31,561 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-10-17 17:38:31,562 INFO L138 SettingsManager]: * Octagon Domain=false [2022-10-17 17:38:31,563 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-10-17 17:38:31,563 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-10-17 17:38:31,563 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-10-17 17:38:31,563 INFO L138 SettingsManager]: * Interval Domain=false [2022-10-17 17:38:31,563 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-10-17 17:38:31,564 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-10-17 17:38:31,564 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-10-17 17:38:31,565 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 17:38:31,565 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-17 17:38:31,565 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 17:38:31,565 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-17 17:38:31,565 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 17:38:31,567 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 17:38:31,567 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 17:38:31,567 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 17:38:31,567 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-17 17:38:31,568 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 17:38:31,568 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 17:38:31,568 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 17:38:31,568 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 17:38:31,569 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-17 17:38:31,569 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-17 17:38:31,569 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 17:38:31,569 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-10-17 17:38:31,570 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 17:38:31,570 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 17:38:31,570 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-10-17 17:38:31,570 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 17:38:31,570 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 17:38:31,571 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-10-17 17:38:31,571 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b86cbc4-f7ef-40da-8082-89e43ae04058/bin/utaipan-G1rejxKTta/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b86cbc4-f7ef-40da-8082-89e43ae04058/bin/utaipan-G1rejxKTta Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0ba3e3db8f44a5e9ad151b8422bee8deebac1dcf47a42cba5485daeafd8d8e80 [2022-10-17 17:38:31,908 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 17:38:31,943 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 17:38:31,945 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 17:38:31,947 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 17:38:31,947 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 17:38:31,949 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b86cbc4-f7ef-40da-8082-89e43ae04058/bin/utaipan-G1rejxKTta/../../sv-benchmarks/c/bitvector/byte_add_1-1.i [2022-10-17 17:38:32,026 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b86cbc4-f7ef-40da-8082-89e43ae04058/bin/utaipan-G1rejxKTta/data/4363b7597/e90f453437844a14a8ff5d22e44750e6/FLAG47a77a77e [2022-10-17 17:38:32,506 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 17:38:32,506 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b86cbc4-f7ef-40da-8082-89e43ae04058/sv-benchmarks/c/bitvector/byte_add_1-1.i [2022-10-17 17:38:32,521 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b86cbc4-f7ef-40da-8082-89e43ae04058/bin/utaipan-G1rejxKTta/data/4363b7597/e90f453437844a14a8ff5d22e44750e6/FLAG47a77a77e [2022-10-17 17:38:32,852 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b86cbc4-f7ef-40da-8082-89e43ae04058/bin/utaipan-G1rejxKTta/data/4363b7597/e90f453437844a14a8ff5d22e44750e6 [2022-10-17 17:38:32,854 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 17:38:32,858 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 17:38:32,862 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 17:38:32,863 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 17:38:32,867 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 17:38:32,867 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 05:38:32" (1/1) ... [2022-10-17 17:38:32,870 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@35acf2bd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:38:32, skipping insertion in model container [2022-10-17 17:38:32,871 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 05:38:32" (1/1) ... [2022-10-17 17:38:32,878 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 17:38:32,916 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 17:38:33,141 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b86cbc4-f7ef-40da-8082-89e43ae04058/sv-benchmarks/c/bitvector/byte_add_1-1.i[1168,1181] [2022-10-17 17:38:33,189 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 17:38:33,197 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 17:38:33,209 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b86cbc4-f7ef-40da-8082-89e43ae04058/sv-benchmarks/c/bitvector/byte_add_1-1.i[1168,1181] [2022-10-17 17:38:33,234 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 17:38:33,247 INFO L208 MainTranslator]: Completed translation [2022-10-17 17:38:33,248 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:38:33 WrapperNode [2022-10-17 17:38:33,248 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 17:38:33,249 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 17:38:33,249 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 17:38:33,249 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 17:38:33,257 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:38:33" (1/1) ... [2022-10-17 17:38:33,265 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:38:33" (1/1) ... [2022-10-17 17:38:33,338 INFO L138 Inliner]: procedures = 16, calls = 8, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 145 [2022-10-17 17:38:33,339 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 17:38:33,340 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 17:38:33,340 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 17:38:33,340 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 17:38:33,349 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:38:33" (1/1) ... [2022-10-17 17:38:33,349 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:38:33" (1/1) ... [2022-10-17 17:38:33,354 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:38:33" (1/1) ... [2022-10-17 17:38:33,355 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:38:33" (1/1) ... [2022-10-17 17:38:33,379 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:38:33" (1/1) ... [2022-10-17 17:38:33,384 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:38:33" (1/1) ... [2022-10-17 17:38:33,392 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:38:33" (1/1) ... [2022-10-17 17:38:33,399 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:38:33" (1/1) ... [2022-10-17 17:38:33,407 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 17:38:33,408 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 17:38:33,409 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 17:38:33,409 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 17:38:33,410 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:38:33" (1/1) ... [2022-10-17 17:38:33,423 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-17 17:38:33,435 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b86cbc4-f7ef-40da-8082-89e43ae04058/bin/utaipan-G1rejxKTta/z3 [2022-10-17 17:38:33,452 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b86cbc4-f7ef-40da-8082-89e43ae04058/bin/utaipan-G1rejxKTta/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-10-17 17:38:33,465 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b86cbc4-f7ef-40da-8082-89e43ae04058/bin/utaipan-G1rejxKTta/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-10-17 17:38:33,519 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 17:38:33,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-17 17:38:33,519 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 17:38:33,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 17:38:33,603 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 17:38:33,605 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 17:38:34,428 INFO L276 CfgBuilder]: Performing block encoding [2022-10-17 17:38:34,973 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-17 17:38:34,973 INFO L300 CfgBuilder]: Removed 2 assume(true) statements. [2022-10-17 17:38:34,976 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 05:38:34 BoogieIcfgContainer [2022-10-17 17:38:34,976 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-17 17:38:34,979 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-10-17 17:38:34,979 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-10-17 17:38:34,984 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-10-17 17:38:34,984 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 17.10 05:38:32" (1/3) ... [2022-10-17 17:38:34,985 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@25e40e2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.10 05:38:34, skipping insertion in model container [2022-10-17 17:38:34,986 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:38:33" (2/3) ... [2022-10-17 17:38:34,986 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@25e40e2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.10 05:38:34, skipping insertion in model container [2022-10-17 17:38:34,986 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 05:38:34" (3/3) ... [2022-10-17 17:38:34,988 INFO L112 eAbstractionObserver]: Analyzing ICFG byte_add_1-1.i [2022-10-17 17:38:35,010 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-10-17 17:38:35,010 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-10-17 17:38:35,094 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-10-17 17:38:35,104 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@3278fef7, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-10-17 17:38:35,104 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-10-17 17:38:35,109 INFO L276 IsEmpty]: Start isEmpty. Operand has 8 states, 6 states have (on average 1.6666666666666667) internal successors, (10), 7 states have internal predecessors, (10), 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) [2022-10-17 17:38:35,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2022-10-17 17:38:35,116 INFO L187 NwaCegarLoop]: Found error trace [2022-10-17 17:38:35,116 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1] [2022-10-17 17:38:35,117 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-10-17 17:38:35,124 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-17 17:38:35,125 INFO L85 PathProgramCache]: Analyzing trace with hash 320800630, now seen corresponding path program 1 times [2022-10-17 17:38:35,135 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-10-17 17:38:35,136 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [629661723] [2022-10-17 17:38:35,136 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-10-17 17:38:35,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:38:35,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:38:36,104 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 17:38:36,104 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-10-17 17:38:36,105 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [629661723] [2022-10-17 17:38:36,105 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [629661723] provided 1 perfect and 0 imperfect interpolant sequences [2022-10-17 17:38:36,106 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-10-17 17:38:36,106 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-10-17 17:38:36,108 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [556813027] [2022-10-17 17:38:36,108 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-10-17 17:38:36,113 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-10-17 17:38:36,114 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-10-17 17:38:36,153 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-10-17 17:38:36,155 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-10-17 17:38:36,157 INFO L87 Difference]: Start difference. First operand has 8 states, 6 states have (on average 1.6666666666666667) internal successors, (10), 7 states have internal predecessors, (10), 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 3 states, 3 states have (on average 1.6666666666666667) internal successors, (5), 2 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) [2022-10-17 17:38:36,231 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-10-17 17:38:36,231 INFO L93 Difference]: Finished difference Result 15 states and 19 transitions. [2022-10-17 17:38:36,232 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-10-17 17:38:36,234 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 1.6666666666666667) internal successors, (5), 2 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 [2022-10-17 17:38:36,234 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-10-17 17:38:36,242 INFO L225 Difference]: With dead ends: 15 [2022-10-17 17:38:36,242 INFO L226 Difference]: Without dead ends: 8 [2022-10-17 17:38:36,244 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-10-17 17:38:36,249 INFO L413 NwaCegarLoop]: 3 mSDtfsCounter, 0 mSDsluCounter, 4 mSDsCounter, 0 mSdLazyCounter, 11 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 6 SdHoareTripleChecker+Invalid, 11 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 11 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-10-17 17:38:36,251 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 6 Invalid, 11 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 11 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-10-17 17:38:36,269 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8 states. [2022-10-17 17:38:36,283 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8 to 8. [2022-10-17 17:38:36,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 7 states have (on average 1.4285714285714286) internal successors, (10), 7 states have internal predecessors, (10), 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) [2022-10-17 17:38:36,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 10 transitions. [2022-10-17 17:38:36,287 INFO L78 Accepts]: Start accepts. Automaton has 8 states and 10 transitions. Word has length 5 [2022-10-17 17:38:36,287 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-10-17 17:38:36,287 INFO L495 AbstractCegarLoop]: Abstraction has 8 states and 10 transitions. [2022-10-17 17:38:36,288 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 1.6666666666666667) internal successors, (5), 2 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) [2022-10-17 17:38:36,288 INFO L276 IsEmpty]: Start isEmpty. Operand 8 states and 10 transitions. [2022-10-17 17:38:36,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2022-10-17 17:38:36,289 INFO L187 NwaCegarLoop]: Found error trace [2022-10-17 17:38:36,290 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1] [2022-10-17 17:38:36,290 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-10-17 17:38:36,290 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-10-17 17:38:36,291 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-17 17:38:36,291 INFO L85 PathProgramCache]: Analyzing trace with hash 1353805903, now seen corresponding path program 1 times [2022-10-17 17:38:36,291 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-10-17 17:38:36,292 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1830410002] [2022-10-17 17:38:36,292 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-10-17 17:38:36,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:38:36,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:38:37,135 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 17:38:37,135 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-10-17 17:38:37,136 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1830410002] [2022-10-17 17:38:37,137 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1830410002] provided 0 perfect and 1 imperfect interpolant sequences [2022-10-17 17:38:37,137 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1835288968] [2022-10-17 17:38:37,137 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-10-17 17:38:37,137 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-10-17 17:38:37,138 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b86cbc4-f7ef-40da-8082-89e43ae04058/bin/utaipan-G1rejxKTta/z3 [2022-10-17 17:38:37,141 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b86cbc4-f7ef-40da-8082-89e43ae04058/bin/utaipan-G1rejxKTta/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-10-17 17:38:37,162 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b86cbc4-f7ef-40da-8082-89e43ae04058/bin/utaipan-G1rejxKTta/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-10-17 17:38:37,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:38:37,447 INFO L263 TraceCheckSpWp]: Trace formula consists of 77 conjuncts, 16 conjunts are in the unsatisfiable core [2022-10-17 17:38:37,452 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-10-17 17:38:37,555 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 17:38:37,555 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-10-17 17:38:37,560 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1835288968] provided 1 perfect and 0 imperfect interpolant sequences [2022-10-17 17:38:37,560 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-10-17 17:38:37,560 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [3] total 4 [2022-10-17 17:38:37,562 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [309322055] [2022-10-17 17:38:37,562 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-10-17 17:38:37,564 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-10-17 17:38:37,564 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-10-17 17:38:37,565 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-10-17 17:38:37,565 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2022-10-17 17:38:37,565 INFO L87 Difference]: Start difference. First operand 8 states and 10 transitions. Second operand has 3 states, 3 states have (on average 2.0) internal successors, (6), 2 states have internal predecessors, (6), 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) [2022-10-17 17:38:37,634 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-10-17 17:38:37,635 INFO L93 Difference]: Finished difference Result 12 states and 14 transitions. [2022-10-17 17:38:37,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-10-17 17:38:37,637 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 2.0) internal successors, (6), 2 states have internal predecessors, (6), 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 6 [2022-10-17 17:38:37,637 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-10-17 17:38:37,638 INFO L225 Difference]: With dead ends: 12 [2022-10-17 17:38:37,638 INFO L226 Difference]: Without dead ends: 7 [2022-10-17 17:38:37,638 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2022-10-17 17:38:37,640 INFO L413 NwaCegarLoop]: 2 mSDtfsCounter, 0 mSDsluCounter, 2 mSDsCounter, 0 mSdLazyCounter, 9 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 4 SdHoareTripleChecker+Invalid, 9 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 9 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-10-17 17:38:37,640 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 4 Invalid, 9 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 9 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-10-17 17:38:37,641 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7 states. [2022-10-17 17:38:37,643 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7 to 7. [2022-10-17 17:38:37,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7 states, 6 states have (on average 1.3333333333333333) internal successors, (8), 6 states have internal predecessors, (8), 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) [2022-10-17 17:38:37,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 8 transitions. [2022-10-17 17:38:37,643 INFO L78 Accepts]: Start accepts. Automaton has 7 states and 8 transitions. Word has length 6 [2022-10-17 17:38:37,644 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-10-17 17:38:37,644 INFO L495 AbstractCegarLoop]: Abstraction has 7 states and 8 transitions. [2022-10-17 17:38:37,644 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 2.0) internal successors, (6), 2 states have internal predecessors, (6), 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) [2022-10-17 17:38:37,644 INFO L276 IsEmpty]: Start isEmpty. Operand 7 states and 8 transitions. [2022-10-17 17:38:37,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2022-10-17 17:38:37,645 INFO L187 NwaCegarLoop]: Found error trace [2022-10-17 17:38:37,645 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1] [2022-10-17 17:38:37,682 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b86cbc4-f7ef-40da-8082-89e43ae04058/bin/utaipan-G1rejxKTta/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-10-17 17:38:37,863 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b86cbc4-f7ef-40da-8082-89e43ae04058/bin/utaipan-G1rejxKTta/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-10-17 17:38:37,864 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-10-17 17:38:37,864 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-17 17:38:37,865 INFO L85 PathProgramCache]: Analyzing trace with hash 1415830765, now seen corresponding path program 1 times [2022-10-17 17:38:37,865 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-10-17 17:38:37,865 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2135830097] [2022-10-17 17:38:37,865 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-10-17 17:38:37,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:38:37,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:38:38,377 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 17:38:38,378 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-10-17 17:38:38,378 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2135830097] [2022-10-17 17:38:38,378 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2135830097] provided 0 perfect and 1 imperfect interpolant sequences [2022-10-17 17:38:38,378 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1596353531] [2022-10-17 17:38:38,379 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-10-17 17:38:38,379 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-10-17 17:38:38,379 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b86cbc4-f7ef-40da-8082-89e43ae04058/bin/utaipan-G1rejxKTta/z3 [2022-10-17 17:38:38,382 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b86cbc4-f7ef-40da-8082-89e43ae04058/bin/utaipan-G1rejxKTta/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-10-17 17:38:38,404 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b86cbc4-f7ef-40da-8082-89e43ae04058/bin/utaipan-G1rejxKTta/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-10-17 17:38:38,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:38:38,751 INFO L263 TraceCheckSpWp]: Trace formula consists of 80 conjuncts, 5 conjunts are in the unsatisfiable core [2022-10-17 17:38:38,752 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-10-17 17:38:38,768 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 17:38:38,768 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-10-17 17:38:38,793 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 17:38:38,794 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1596353531] provided 0 perfect and 2 imperfect interpolant sequences [2022-10-17 17:38:38,794 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [193474975] [2022-10-17 17:38:38,815 INFO L159 IcfgInterpreter]: Started Sifa with 6 locations of interest [2022-10-17 17:38:38,816 INFO L166 IcfgInterpreter]: Building call graph [2022-10-17 17:38:38,819 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-10-17 17:38:38,825 INFO L176 IcfgInterpreter]: Starting interpretation [2022-10-17 17:38:38,826 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-10-17 17:38:42,454 INFO L180 IcfgInterpreter]: Interpretation finished [2022-10-17 17:38:45,471 INFO L133 SifaRunner]: Sifa could not show that error location is unreachable, found '131#(and (<= 1 |ULTIMATE.start_mp_add_~na~0#1|) (<= |ULTIMATE.start_mp_add_~a0~0#1| 234770789) (<= |ULTIMATE.start_mp_add_~na~0#1| 4) (<= 234770789 |ULTIMATE.start_mp_add_~a#1|) (= (mod |ULTIMATE.start_mp_add_~carry~0#1| 65536) 0) (<= 1 |ULTIMATE.start_mp_add_~nb~0#1|) (<= 234770789 |ULTIMATE.start_mp_add_~a0~0#1|) (<= 0 |ULTIMATE.start_mp_add_~i~0#1|) (= |ULTIMATE.start___VERIFIER_assert_~cond#1| 0) (<= 234770789 |ULTIMATE.start_mp_add_#in~a#1|) (<= |ULTIMATE.start_mp_add_#in~a#1| 234770789) (<= |ULTIMATE.start_mp_add_~nb~0#1| 4) (= 234770789 |ULTIMATE.start_main_~a~0#1|) (= |ULTIMATE.start_main_~r~1#1| |ULTIMATE.start_mp_add_#res#1|) (or (and (= (* (mod |ULTIMATE.start_mp_add_~r3~0#1| 256) 16777216) 0) (exists ((v_~bitwiseOr_1965 Int) (v_~bitwiseOr_1952 Int) (v_~bitwiseOr_1830 Int) (v_~bitwiseOr_1940 Int) (v_~bitwiseOr_1961 Int) (v_~bitwiseOr_1909 Int) (v_~bitwiseOr_1903 Int) (v_~bitwiseOr_1836 Int)) (= (ite (and (= (* 65536 (mod |ULTIMATE.start_mp_add_~r2~0#1| 256)) 0) (or (= (ite (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0)) (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) (ite (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) (ite (or (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1))) 1 v_~bitwiseOr_1836))) 0) (= (ite (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0)) (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) (ite (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) (ite (or (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1))) 1 v_~bitwiseOr_1830))) 1))) (ite (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0)) (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) (ite (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) (ite (or (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1))) 1 v_~bitwiseOr_1940))) (ite (and (or (= (* 65536 (mod |ULTIMATE.start_mp_add_~r2~0#1| 256)) 0) (= (* 65536 (mod |ULTIMATE.start_mp_add_~r2~0#1| 256)) 1)) (= (ite (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0)) (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) (ite (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) (ite (or (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1))) 1 v_~bitwiseOr_1952))) 0)) (* 65536 (mod |ULTIMATE.start_mp_add_~r2~0#1| 256)) (ite (or (and (or (= (* 65536 (mod |ULTIMATE.start_mp_add_~r2~0#1| 256)) 0) (= (* 65536 (mod |ULTIMATE.start_mp_add_~r2~0#1| 256)) 1)) (= (ite (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0)) (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) (ite (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) (ite (or (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1))) 1 v_~bitwiseOr_1909))) 1)) (and (= (* 65536 (mod |ULTIMATE.start_mp_add_~r2~0#1| 256)) 1) (or (= (ite (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0)) (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) (ite (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) (ite (or (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1))) 1 v_~bitwiseOr_1961))) 1) (= (ite (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0)) (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) (ite (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) (ite (or (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1))) 1 v_~bitwiseOr_1965))) 0)))) 1 v_~bitwiseOr_1903))) 0)) (= |ULTIMATE.start_mp_add_~r~0#1| (* (mod |ULTIMATE.start_mp_add_~r3~0#1| 256) 16777216))) (and (= (* (mod |ULTIMATE.start_mp_add_~r3~0#1| 256) 16777216) 0) (exists ((v_~bitwiseOr_1843 Int) (v_~bitwiseOr_1876 Int) (v_~bitwiseOr_1863 Int) (v_~bitwiseOr_1841 Int) (v_~bitwiseOr_1850 Int) (v_~bitwiseOr_1939 Int) (v_~bitwiseOr_1905 Int) (v_~bitwiseOr_1914 Int)) (= (ite (and (= (* 65536 (mod |ULTIMATE.start_mp_add_~r2~0#1| 256)) 0) (or (= (ite (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0)) (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) (ite (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) (ite (or (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1))) 1 v_~bitwiseOr_1850))) 1) (= (ite (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0)) (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) (ite (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) (ite (or (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1))) 1 v_~bitwiseOr_1905))) 0))) (ite (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0)) (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) (ite (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) (ite (or (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1))) 1 v_~bitwiseOr_1914))) (ite (and (= (ite (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0)) (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) (ite (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) (ite (or (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1))) 1 v_~bitwiseOr_1876))) 0) (or (= (* 65536 (mod |ULTIMATE.start_mp_add_~r2~0#1| 256)) 0) (= (* 65536 (mod |ULTIMATE.start_mp_add_~r2~0#1| 256)) 1))) (* 65536 (mod |ULTIMATE.start_mp_add_~r2~0#1| 256)) (ite (or (and (= (* 65536 (mod |ULTIMATE.start_mp_add_~r2~0#1| 256)) 1) (or (= (ite (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0)) (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) (ite (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) (ite (or (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1))) 1 v_~bitwiseOr_1939))) 0) (= (ite (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0)) (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) (ite (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) (ite (or (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1))) 1 v_~bitwiseOr_1863))) 1))) (and (or (= (* 65536 (mod |ULTIMATE.start_mp_add_~r2~0#1| 256)) 0) (= (* 65536 (mod |ULTIMATE.start_mp_add_~r2~0#1| 256)) 1)) (= (ite (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0)) (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) (ite (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) (ite (or (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1))) 1 v_~bitwiseOr_1843))) 1))) 1 v_~bitwiseOr_1841))) 1)) (= |ULTIMATE.start_mp_add_~r~0#1| 1)) (and (or (exists ((v_~bitwiseOr_1877 Int) (v_~bitwiseOr_1891 Int) (v_~bitwiseOr_1918 Int) (v_~bitwiseOr_1828 Int) (v_~bitwiseOr_1959 Int) (v_~bitwiseOr_1926 Int) (v_~bitwiseOr_1944 Int) (v_~bitwiseOr_1922 Int)) (not (= (ite (and (= (* 65536 (mod |ULTIMATE.start_mp_add_~r2~0#1| 256)) 0) (or (= (ite (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0)) (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) (ite (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) (ite (or (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1))) 1 v_~bitwiseOr_1891))) 1) (= (ite (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0)) (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) (ite (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) (ite (or (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1))) 1 v_~bitwiseOr_1926))) 0))) (ite (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0)) (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) (ite (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) (ite (or (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1))) 1 v_~bitwiseOr_1918))) (ite (and (or (= (* 65536 (mod |ULTIMATE.start_mp_add_~r2~0#1| 256)) 0) (= (* 65536 (mod |ULTIMATE.start_mp_add_~r2~0#1| 256)) 1)) (= (ite (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0)) (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) (ite (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) (ite (or (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1))) 1 v_~bitwiseOr_1959))) 0)) (* 65536 (mod |ULTIMATE.start_mp_add_~r2~0#1| 256)) (ite (or (and (or (= (* 65536 (mod |ULTIMATE.start_mp_add_~r2~0#1| 256)) 0) (= (* 65536 (mod |ULTIMATE.start_mp_add_~r2~0#1| 256)) 1)) (= (ite (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0)) (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) (ite (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) (ite (or (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1))) 1 v_~bitwiseOr_1922))) 1)) (and (= (* 65536 (mod |ULTIMATE.start_mp_add_~r2~0#1| 256)) 1) (or (= (ite (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0)) (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) (ite (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) (ite (or (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1))) 1 v_~bitwiseOr_1828))) 0) (= (ite (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0)) (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) (ite (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) (ite (or (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1))) 1 v_~bitwiseOr_1944))) 1)))) 1 v_~bitwiseOr_1877))) 0))) (not (= (* (mod |ULTIMATE.start_mp_add_~r3~0#1| 256) 16777216) 0))) (or (exists ((v_~bitwiseOr_1842 Int) (v_~bitwiseOr_1851 Int) (v_~bitwiseOr_1871 Int) (v_~bitwiseOr_1919 Int) (v_~bitwiseOr_1881 Int) (v_~bitwiseOr_1937 Int) (v_~bitwiseOr_1868 Int) (v_~bitwiseOr_1889 Int)) (not (= (ite (and (= (* 65536 (mod |ULTIMATE.start_mp_add_~r2~0#1| 256)) 0) (or (= (ite (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0)) (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) (ite (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) (ite (or (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1))) 1 v_~bitwiseOr_1881))) 0) (= (ite (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0)) (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) (ite (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) (ite (or (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1))) 1 v_~bitwiseOr_1937))) 1))) (ite (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0)) (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) (ite (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) (ite (or (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1))) 1 v_~bitwiseOr_1871))) (ite (and (= (ite (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0)) (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) (ite (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) (ite (or (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1))) 1 v_~bitwiseOr_1851))) 0) (or (= (* 65536 (mod |ULTIMATE.start_mp_add_~r2~0#1| 256)) 0) (= (* 65536 (mod |ULTIMATE.start_mp_add_~r2~0#1| 256)) 1))) (* 65536 (mod |ULTIMATE.start_mp_add_~r2~0#1| 256)) (ite (or (and (or (= (ite (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0)) (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) (ite (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) (ite (or (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1))) 1 v_~bitwiseOr_1868))) 1) (= (ite (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0)) (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) (ite (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) (ite (or (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1))) 1 v_~bitwiseOr_1842))) 0)) (= (* 65536 (mod |ULTIMATE.start_mp_add_~r2~0#1| 256)) 1)) (and (= (ite (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0)) (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) (ite (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) (ite (or (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1))) 1 v_~bitwiseOr_1919))) 1) (or (= (* 65536 (mod |ULTIMATE.start_mp_add_~r2~0#1| 256)) 0) (= (* 65536 (mod |ULTIMATE.start_mp_add_~r2~0#1| 256)) 1)))) 1 v_~bitwiseOr_1889))) 1))) (not (= (* (mod |ULTIMATE.start_mp_add_~r3~0#1| 256) 16777216) 0))) (or (exists ((v_~bitwiseOr_1844 Int) (v_~bitwiseOr_1865 Int) (v_~bitwiseOr_1962 Int) (v_~bitwiseOr_1849 Int) (v_~bitwiseOr_1859 Int) (v_~bitwiseOr_1934 Int) (v_~bitwiseOr_1834 Int) (v_~bitwiseOr_1911 Int)) (not (<= 0 (ite (and (= (* 65536 (mod |ULTIMATE.start_mp_add_~r2~0#1| 256)) 0) (or (= (ite (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0)) (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) (ite (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) (ite (or (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1))) 1 v_~bitwiseOr_1849))) 0) (= (ite (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0)) (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) (ite (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) (ite (or (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1))) 1 v_~bitwiseOr_1859))) 1))) (ite (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0)) (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) (ite (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) (ite (or (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1))) 1 v_~bitwiseOr_1844))) (ite (and (= (ite (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0)) (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) (ite (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) (ite (or (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1))) 1 v_~bitwiseOr_1911))) 0) (or (= (* 65536 (mod |ULTIMATE.start_mp_add_~r2~0#1| 256)) 0) (= (* 65536 (mod |ULTIMATE.start_mp_add_~r2~0#1| 256)) 1))) (* 65536 (mod |ULTIMATE.start_mp_add_~r2~0#1| 256)) (ite (or (and (or (= (ite (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0)) (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) (ite (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) (ite (or (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1))) 1 v_~bitwiseOr_1962))) 1) (= (ite (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0)) (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) (ite (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) (ite (or (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1))) 1 v_~bitwiseOr_1834))) 0)) (= (* 65536 (mod |ULTIMATE.start_mp_add_~r2~0#1| 256)) 1)) (and (= (ite (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0)) (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) (ite (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) (ite (or (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1))) 1 v_~bitwiseOr_1934))) 1) (or (= (* 65536 (mod |ULTIMATE.start_mp_add_~r2~0#1| 256)) 0) (= (* 65536 (mod |ULTIMATE.start_mp_add_~r2~0#1| 256)) 1)))) 1 v_~bitwiseOr_1865)))))) (and (exists ((v_~bitwiseOr_1932 Int) (v_~bitwiseOr_1832 Int) (v_~bitwiseOr_1887 Int) (v_~bitwiseOr_1853 Int) (v_~bitwiseOr_1885 Int) (v_~bitwiseOr_1874 Int) (v_~bitwiseOr_1884 Int) (v_~bitwiseOr_1895 Int) (v_~bitwiseOr_1862 Int) (v_~bitwiseOr_1860 Int) (v_~bitwiseOr_1916 Int) (v_~bitwiseOr_1936 Int) (v_~bitwiseOr_1924 Int) (v_~bitwiseOr_1956 Int) (v_~bitwiseOr_1857 Int) (v_~bitwiseOr_1867 Int)) (= (ite (< (ite (and (= (* 65536 (mod |ULTIMATE.start_mp_add_~r2~0#1| 256)) 0) (or (= (ite (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0)) (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) (ite (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) (ite (or (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1))) 1 v_~bitwiseOr_1862))) 0) (= (ite (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0)) (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) (ite (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) (ite (or (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1))) 1 v_~bitwiseOr_1956))) 1))) (ite (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0)) (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) (ite (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) (ite (or (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1))) 1 v_~bitwiseOr_1832))) (ite (and (or (= (* 65536 (mod |ULTIMATE.start_mp_add_~r2~0#1| 256)) 0) (= (* 65536 (mod |ULTIMATE.start_mp_add_~r2~0#1| 256)) 1)) (= (ite (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0)) (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) (ite (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) (ite (or (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1))) 1 v_~bitwiseOr_1895))) 0)) (* 65536 (mod |ULTIMATE.start_mp_add_~r2~0#1| 256)) (ite (or (and (= (ite (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0)) (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) (ite (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) (ite (or (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1))) 1 v_~bitwiseOr_1867))) 1) (or (= (* 65536 (mod |ULTIMATE.start_mp_add_~r2~0#1| 256)) 0) (= (* 65536 (mod |ULTIMATE.start_mp_add_~r2~0#1| 256)) 1))) (and (= (* 65536 (mod |ULTIMATE.start_mp_add_~r2~0#1| 256)) 1) (or (= (ite (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0)) (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) (ite (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) (ite (or (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1))) 1 v_~bitwiseOr_1853))) 1) (= (ite (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0)) (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) (ite (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) (ite (or (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1))) 1 v_~bitwiseOr_1884))) 0)))) 1 v_~bitwiseOr_1924))) (* (mod |ULTIMATE.start_mp_add_~r3~0#1| 256) 16777216)) (* (mod |ULTIMATE.start_mp_add_~r3~0#1| 256) 16777216) (ite (and (= (* 65536 (mod |ULTIMATE.start_mp_add_~r2~0#1| 256)) 0) (or (= (ite (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0)) (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) (ite (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) (ite (or (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1))) 1 v_~bitwiseOr_1936))) 0) (= (ite (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0)) (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) (ite (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) (ite (or (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1))) 1 v_~bitwiseOr_1857))) 1))) (ite (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0)) (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) (ite (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) (ite (or (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1))) 1 v_~bitwiseOr_1916))) (ite (and (or (= (* 65536 (mod |ULTIMATE.start_mp_add_~r2~0#1| 256)) 0) (= (* 65536 (mod |ULTIMATE.start_mp_add_~r2~0#1| 256)) 1)) (= (ite (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0)) (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) (ite (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) (ite (or (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1))) 1 v_~bitwiseOr_1874))) 0)) (* 65536 (mod |ULTIMATE.start_mp_add_~r2~0#1| 256)) (ite (or (and (or (= (ite (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0)) (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) (ite (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) (ite (or (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1))) 1 v_~bitwiseOr_1885))) 0) (= (ite (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0)) (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) (ite (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) (ite (or (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1))) 1 v_~bitwiseOr_1860))) 1)) (= (* 65536 (mod |ULTIMATE.start_mp_add_~r2~0#1| 256)) 1)) (and (= (ite (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0)) (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) (ite (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) (ite (or (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1))) 1 v_~bitwiseOr_1887))) 1) (or (= (* 65536 (mod |ULTIMATE.start_mp_add_~r2~0#1| 256)) 0) (= (* 65536 (mod |ULTIMATE.start_mp_add_~r2~0#1| 256)) 1)))) 1 v_~bitwiseOr_1932)))) abs_116)) (<= abs_116 |ULTIMATE.start_mp_add_~r~0#1|))))) (not (< (mod |ULTIMATE.start_mp_add_~i~0#1| 256) 4)) (= (ite (= (mod (+ |ULTIMATE.start_main_~a~0#1| |ULTIMATE.start_main_~b~0#1|) 4294967296) (mod |ULTIMATE.start_main_~r~1#1| 4294967296)) 1 0) |ULTIMATE.start___VERIFIER_assert_#in~cond#1|) (= |ULTIMATE.start___VERIFIER_assert_~cond#1| |ULTIMATE.start___VERIFIER_assert_#in~cond#1|) (= |#NULL.offset| 0) (<= 0 |ULTIMATE.start_mp_add_~carry~0#1|) (<= |ULTIMATE.start_mp_add_~a#1| 234770789) (<= 0 |#StackHeapBarrier|) (= |ULTIMATE.start_mp_add_~r~0#1| |ULTIMATE.start_mp_add_#res#1|) (= |#NULL.base| 0))' at error location [2022-10-17 17:38:45,472 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2022-10-17 17:38:45,472 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-10-17 17:38:45,472 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [3, 3, 3] total 6 [2022-10-17 17:38:45,472 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2011057147] [2022-10-17 17:38:45,473 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-10-17 17:38:45,473 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-10-17 17:38:45,473 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-10-17 17:38:45,474 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-10-17 17:38:45,474 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=77, Unknown=0, NotChecked=0, Total=110 [2022-10-17 17:38:45,475 INFO L87 Difference]: Start difference. First operand 7 states and 8 transitions. Second operand has 7 states, 7 states have (on average 1.8571428571428572) internal successors, (13), 6 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) [2022-10-17 17:38:45,580 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-10-17 17:38:45,580 INFO L93 Difference]: Finished difference Result 16 states and 22 transitions. [2022-10-17 17:38:45,581 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-10-17 17:38:45,581 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 1.8571428571428572) internal successors, (13), 6 states have internal predecessors, (13), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 6 [2022-10-17 17:38:45,581 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-10-17 17:38:45,582 INFO L225 Difference]: With dead ends: 16 [2022-10-17 17:38:45,582 INFO L226 Difference]: Without dead ends: 13 [2022-10-17 17:38:45,582 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 10 SyntacticMatches, 1 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 25 ImplicationChecksByTransitivity, 3.0s TimeCoverageRelationStatistics Valid=40, Invalid=92, Unknown=0, NotChecked=0, Total=132 [2022-10-17 17:38:45,584 INFO L413 NwaCegarLoop]: 2 mSDtfsCounter, 2 mSDsluCounter, 4 mSDsCounter, 0 mSdLazyCounter, 25 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2 SdHoareTripleChecker+Valid, 6 SdHoareTripleChecker+Invalid, 32 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 25 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-10-17 17:38:45,584 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2 Valid, 6 Invalid, 32 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 25 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-10-17 17:38:45,585 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13 states. [2022-10-17 17:38:45,587 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13 to 13. [2022-10-17 17:38:45,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13 states, 12 states have (on average 1.4166666666666667) internal successors, (17), 12 states have internal predecessors, (17), 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) [2022-10-17 17:38:45,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 17 transitions. [2022-10-17 17:38:45,588 INFO L78 Accepts]: Start accepts. Automaton has 13 states and 17 transitions. Word has length 6 [2022-10-17 17:38:45,589 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-10-17 17:38:45,589 INFO L495 AbstractCegarLoop]: Abstraction has 13 states and 17 transitions. [2022-10-17 17:38:45,589 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 1.8571428571428572) internal successors, (13), 6 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) [2022-10-17 17:38:45,589 INFO L276 IsEmpty]: Start isEmpty. Operand 13 states and 17 transitions. [2022-10-17 17:38:45,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 17:38:45,590 INFO L187 NwaCegarLoop]: Found error trace [2022-10-17 17:38:45,590 INFO L195 NwaCegarLoop]: trace histogram [3, 1, 1, 1, 1, 1, 1] [2022-10-17 17:38:45,617 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b86cbc4-f7ef-40da-8082-89e43ae04058/bin/utaipan-G1rejxKTta/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2022-10-17 17:38:45,806 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b86cbc4-f7ef-40da-8082-89e43ae04058/bin/utaipan-G1rejxKTta/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-10-17 17:38:45,806 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-10-17 17:38:45,806 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-17 17:38:45,806 INFO L85 PathProgramCache]: Analyzing trace with hash 1363991640, now seen corresponding path program 1 times [2022-10-17 17:38:45,807 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-10-17 17:38:45,807 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1295024286] [2022-10-17 17:38:45,807 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-10-17 17:38:45,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:38:46,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:38:47,828 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 17:38:47,829 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-10-17 17:38:47,829 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1295024286] [2022-10-17 17:38:47,829 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1295024286] provided 0 perfect and 1 imperfect interpolant sequences [2022-10-17 17:38:47,829 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [862999645] [2022-10-17 17:38:47,830 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-10-17 17:38:47,830 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-10-17 17:38:47,830 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b86cbc4-f7ef-40da-8082-89e43ae04058/bin/utaipan-G1rejxKTta/z3 [2022-10-17 17:38:47,834 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b86cbc4-f7ef-40da-8082-89e43ae04058/bin/utaipan-G1rejxKTta/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-10-17 17:38:47,854 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b86cbc4-f7ef-40da-8082-89e43ae04058/bin/utaipan-G1rejxKTta/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2022-10-17 17:38:48,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:38:48,263 INFO L263 TraceCheckSpWp]: Trace formula consists of 101 conjuncts, 31 conjunts are in the unsatisfiable core [2022-10-17 17:38:48,265 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-10-17 17:38:48,511 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-10-17 17:38:48,512 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-10-17 17:38:48,846 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 17:38:48,847 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [862999645] provided 0 perfect and 2 imperfect interpolant sequences [2022-10-17 17:38:48,847 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1665399722] [2022-10-17 17:38:48,848 INFO L159 IcfgInterpreter]: Started Sifa with 6 locations of interest [2022-10-17 17:38:48,848 INFO L166 IcfgInterpreter]: Building call graph [2022-10-17 17:38:48,849 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-10-17 17:38:48,849 INFO L176 IcfgInterpreter]: Starting interpretation [2022-10-17 17:38:48,849 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-10-17 17:38:51,292 INFO L180 IcfgInterpreter]: Interpretation finished [2022-10-17 17:38:53,919 INFO L133 SifaRunner]: Sifa could not show that error location is unreachable, found '247#(and (<= 1 |ULTIMATE.start_mp_add_~na~0#1|) (<= |ULTIMATE.start_mp_add_~a0~0#1| 234770789) (<= |ULTIMATE.start_mp_add_~na~0#1| 4) (<= 234770789 |ULTIMATE.start_mp_add_~a#1|) (= (mod |ULTIMATE.start_mp_add_~carry~0#1| 65536) 0) (<= 1 |ULTIMATE.start_mp_add_~nb~0#1|) (<= 234770789 |ULTIMATE.start_mp_add_~a0~0#1|) (<= 0 |ULTIMATE.start_mp_add_~i~0#1|) (= |ULTIMATE.start___VERIFIER_assert_~cond#1| 0) (<= 234770789 |ULTIMATE.start_mp_add_#in~a#1|) (<= |ULTIMATE.start_mp_add_#in~a#1| 234770789) (<= |ULTIMATE.start_mp_add_~nb~0#1| 4) (= 234770789 |ULTIMATE.start_main_~a~0#1|) (= |ULTIMATE.start_main_~r~1#1| |ULTIMATE.start_mp_add_#res#1|) (or (and (= (* (mod |ULTIMATE.start_mp_add_~r3~0#1| 256) 16777216) 0) (exists ((v_~bitwiseOr_1965 Int) (v_~bitwiseOr_1952 Int) (v_~bitwiseOr_1830 Int) (v_~bitwiseOr_1940 Int) (v_~bitwiseOr_1961 Int) (v_~bitwiseOr_1909 Int) (v_~bitwiseOr_1903 Int) (v_~bitwiseOr_1836 Int)) (= (ite (and (= (* 65536 (mod |ULTIMATE.start_mp_add_~r2~0#1| 256)) 0) (or (= (ite (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0)) (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) (ite (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) (ite (or (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1))) 1 v_~bitwiseOr_1836))) 0) (= (ite (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0)) (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) (ite (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) (ite (or (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1))) 1 v_~bitwiseOr_1830))) 1))) (ite (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0)) (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) (ite (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) (ite (or (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1))) 1 v_~bitwiseOr_1940))) (ite (and (or (= (* 65536 (mod |ULTIMATE.start_mp_add_~r2~0#1| 256)) 0) (= (* 65536 (mod |ULTIMATE.start_mp_add_~r2~0#1| 256)) 1)) (= (ite (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0)) (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) (ite (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) (ite (or (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1))) 1 v_~bitwiseOr_1952))) 0)) (* 65536 (mod |ULTIMATE.start_mp_add_~r2~0#1| 256)) (ite (or (and (or (= (* 65536 (mod |ULTIMATE.start_mp_add_~r2~0#1| 256)) 0) (= (* 65536 (mod |ULTIMATE.start_mp_add_~r2~0#1| 256)) 1)) (= (ite (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0)) (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) (ite (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) (ite (or (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1))) 1 v_~bitwiseOr_1909))) 1)) (and (= (* 65536 (mod |ULTIMATE.start_mp_add_~r2~0#1| 256)) 1) (or (= (ite (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0)) (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) (ite (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) (ite (or (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1))) 1 v_~bitwiseOr_1961))) 1) (= (ite (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0)) (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) (ite (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) (ite (or (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1))) 1 v_~bitwiseOr_1965))) 0)))) 1 v_~bitwiseOr_1903))) 0)) (= |ULTIMATE.start_mp_add_~r~0#1| (* (mod |ULTIMATE.start_mp_add_~r3~0#1| 256) 16777216))) (and (= (* (mod |ULTIMATE.start_mp_add_~r3~0#1| 256) 16777216) 0) (exists ((v_~bitwiseOr_1843 Int) (v_~bitwiseOr_1876 Int) (v_~bitwiseOr_1863 Int) (v_~bitwiseOr_1841 Int) (v_~bitwiseOr_1850 Int) (v_~bitwiseOr_1939 Int) (v_~bitwiseOr_1905 Int) (v_~bitwiseOr_1914 Int)) (= (ite (and (= (* 65536 (mod |ULTIMATE.start_mp_add_~r2~0#1| 256)) 0) (or (= (ite (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0)) (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) (ite (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) (ite (or (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1))) 1 v_~bitwiseOr_1850))) 1) (= (ite (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0)) (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) (ite (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) (ite (or (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1))) 1 v_~bitwiseOr_1905))) 0))) (ite (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0)) (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) (ite (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) (ite (or (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1))) 1 v_~bitwiseOr_1914))) (ite (and (= (ite (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0)) (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) (ite (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) (ite (or (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1))) 1 v_~bitwiseOr_1876))) 0) (or (= (* 65536 (mod |ULTIMATE.start_mp_add_~r2~0#1| 256)) 0) (= (* 65536 (mod |ULTIMATE.start_mp_add_~r2~0#1| 256)) 1))) (* 65536 (mod |ULTIMATE.start_mp_add_~r2~0#1| 256)) (ite (or (and (= (* 65536 (mod |ULTIMATE.start_mp_add_~r2~0#1| 256)) 1) (or (= (ite (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0)) (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) (ite (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) (ite (or (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1))) 1 v_~bitwiseOr_1939))) 0) (= (ite (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0)) (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) (ite (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) (ite (or (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1))) 1 v_~bitwiseOr_1863))) 1))) (and (or (= (* 65536 (mod |ULTIMATE.start_mp_add_~r2~0#1| 256)) 0) (= (* 65536 (mod |ULTIMATE.start_mp_add_~r2~0#1| 256)) 1)) (= (ite (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0)) (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) (ite (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) (ite (or (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1))) 1 v_~bitwiseOr_1843))) 1))) 1 v_~bitwiseOr_1841))) 1)) (= |ULTIMATE.start_mp_add_~r~0#1| 1)) (and (or (exists ((v_~bitwiseOr_1877 Int) (v_~bitwiseOr_1891 Int) (v_~bitwiseOr_1918 Int) (v_~bitwiseOr_1828 Int) (v_~bitwiseOr_1959 Int) (v_~bitwiseOr_1926 Int) (v_~bitwiseOr_1944 Int) (v_~bitwiseOr_1922 Int)) (not (= (ite (and (= (* 65536 (mod |ULTIMATE.start_mp_add_~r2~0#1| 256)) 0) (or (= (ite (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0)) (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) (ite (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) (ite (or (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1))) 1 v_~bitwiseOr_1891))) 1) (= (ite (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0)) (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) (ite (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) (ite (or (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1))) 1 v_~bitwiseOr_1926))) 0))) (ite (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0)) (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) (ite (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) (ite (or (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1))) 1 v_~bitwiseOr_1918))) (ite (and (or (= (* 65536 (mod |ULTIMATE.start_mp_add_~r2~0#1| 256)) 0) (= (* 65536 (mod |ULTIMATE.start_mp_add_~r2~0#1| 256)) 1)) (= (ite (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0)) (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) (ite (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) (ite (or (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1))) 1 v_~bitwiseOr_1959))) 0)) (* 65536 (mod |ULTIMATE.start_mp_add_~r2~0#1| 256)) (ite (or (and (or (= (* 65536 (mod |ULTIMATE.start_mp_add_~r2~0#1| 256)) 0) (= (* 65536 (mod |ULTIMATE.start_mp_add_~r2~0#1| 256)) 1)) (= (ite (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0)) (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) (ite (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) (ite (or (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1))) 1 v_~bitwiseOr_1922))) 1)) (and (= (* 65536 (mod |ULTIMATE.start_mp_add_~r2~0#1| 256)) 1) (or (= (ite (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0)) (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) (ite (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) (ite (or (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1))) 1 v_~bitwiseOr_1828))) 0) (= (ite (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0)) (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) (ite (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) (ite (or (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1))) 1 v_~bitwiseOr_1944))) 1)))) 1 v_~bitwiseOr_1877))) 0))) (not (= (* (mod |ULTIMATE.start_mp_add_~r3~0#1| 256) 16777216) 0))) (or (exists ((v_~bitwiseOr_1842 Int) (v_~bitwiseOr_1851 Int) (v_~bitwiseOr_1871 Int) (v_~bitwiseOr_1919 Int) (v_~bitwiseOr_1881 Int) (v_~bitwiseOr_1937 Int) (v_~bitwiseOr_1868 Int) (v_~bitwiseOr_1889 Int)) (not (= (ite (and (= (* 65536 (mod |ULTIMATE.start_mp_add_~r2~0#1| 256)) 0) (or (= (ite (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0)) (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) (ite (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) (ite (or (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1))) 1 v_~bitwiseOr_1881))) 0) (= (ite (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0)) (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) (ite (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) (ite (or (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1))) 1 v_~bitwiseOr_1937))) 1))) (ite (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0)) (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) (ite (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) (ite (or (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1))) 1 v_~bitwiseOr_1871))) (ite (and (= (ite (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0)) (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) (ite (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) (ite (or (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1))) 1 v_~bitwiseOr_1851))) 0) (or (= (* 65536 (mod |ULTIMATE.start_mp_add_~r2~0#1| 256)) 0) (= (* 65536 (mod |ULTIMATE.start_mp_add_~r2~0#1| 256)) 1))) (* 65536 (mod |ULTIMATE.start_mp_add_~r2~0#1| 256)) (ite (or (and (or (= (ite (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0)) (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) (ite (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) (ite (or (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1))) 1 v_~bitwiseOr_1868))) 1) (= (ite (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0)) (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) (ite (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) (ite (or (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1))) 1 v_~bitwiseOr_1842))) 0)) (= (* 65536 (mod |ULTIMATE.start_mp_add_~r2~0#1| 256)) 1)) (and (= (ite (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0)) (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) (ite (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) (ite (or (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1))) 1 v_~bitwiseOr_1919))) 1) (or (= (* 65536 (mod |ULTIMATE.start_mp_add_~r2~0#1| 256)) 0) (= (* 65536 (mod |ULTIMATE.start_mp_add_~r2~0#1| 256)) 1)))) 1 v_~bitwiseOr_1889))) 1))) (not (= (* (mod |ULTIMATE.start_mp_add_~r3~0#1| 256) 16777216) 0))) (or (exists ((v_~bitwiseOr_1844 Int) (v_~bitwiseOr_1865 Int) (v_~bitwiseOr_1962 Int) (v_~bitwiseOr_1849 Int) (v_~bitwiseOr_1859 Int) (v_~bitwiseOr_1934 Int) (v_~bitwiseOr_1834 Int) (v_~bitwiseOr_1911 Int)) (not (<= 0 (ite (and (= (* 65536 (mod |ULTIMATE.start_mp_add_~r2~0#1| 256)) 0) (or (= (ite (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0)) (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) (ite (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) (ite (or (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1))) 1 v_~bitwiseOr_1849))) 0) (= (ite (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0)) (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) (ite (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) (ite (or (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1))) 1 v_~bitwiseOr_1859))) 1))) (ite (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0)) (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) (ite (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (* (mod 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|ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1))) 1 v_~bitwiseOr_1962))) 1) (= (ite (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0)) (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) (ite (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) (ite (or (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod 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|ULTIMATE.start_mp_add_~r1~0#1| 256) 256) (ite (or (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1))) 1 v_~bitwiseOr_1862))) 0) (= (ite (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0)) (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) (ite (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) (ite (or (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1))) 1 v_~bitwiseOr_1956))) 1))) (ite (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0)) (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) (ite (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) (ite (or (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1))) 1 v_~bitwiseOr_1832))) (ite (and (or (= (* 65536 (mod |ULTIMATE.start_mp_add_~r2~0#1| 256)) 0) (= (* 65536 (mod |ULTIMATE.start_mp_add_~r2~0#1| 256)) 1)) (= (ite (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0)) (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) (ite (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) (ite (or (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1))) 1 v_~bitwiseOr_1895))) 0)) (* 65536 (mod |ULTIMATE.start_mp_add_~r2~0#1| 256)) (ite (or (and (= (ite (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0)) (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) (ite (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) (ite (or (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1))) 1 v_~bitwiseOr_1867))) 1) (or (= (* 65536 (mod |ULTIMATE.start_mp_add_~r2~0#1| 256)) 0) (= (* 65536 (mod |ULTIMATE.start_mp_add_~r2~0#1| 256)) 1))) (and (= (* 65536 (mod |ULTIMATE.start_mp_add_~r2~0#1| 256)) 1) (or (= (ite (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0)) (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) (ite (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) (ite (or (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1))) 1 v_~bitwiseOr_1853))) 1) (= (ite (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0)) (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) (ite (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) (ite (or (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1))) 1 v_~bitwiseOr_1884))) 0)))) 1 v_~bitwiseOr_1924))) (* (mod |ULTIMATE.start_mp_add_~r3~0#1| 256) 16777216)) (* (mod |ULTIMATE.start_mp_add_~r3~0#1| 256) 16777216) (ite (and (= (* 65536 (mod |ULTIMATE.start_mp_add_~r2~0#1| 256)) 0) (or (= (ite (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0)) (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) (ite (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) (ite (or (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1))) 1 v_~bitwiseOr_1936))) 0) (= (ite (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0)) (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) (ite (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) (ite (or (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1))) 1 v_~bitwiseOr_1857))) 1))) (ite (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0)) (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) (ite (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) (ite (or (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1))) 1 v_~bitwiseOr_1916))) (ite (and (or (= (* 65536 (mod |ULTIMATE.start_mp_add_~r2~0#1| 256)) 0) (= (* 65536 (mod |ULTIMATE.start_mp_add_~r2~0#1| 256)) 1)) (= (ite (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0)) (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) (ite (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) (ite (or (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1))) 1 v_~bitwiseOr_1874))) 0)) (* 65536 (mod |ULTIMATE.start_mp_add_~r2~0#1| 256)) (ite (or (and (or (= (ite (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0)) (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) (ite (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) (ite (or (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1))) 1 v_~bitwiseOr_1885))) 0) (= (ite (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0)) (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) (ite (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) (ite (or (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1))) 1 v_~bitwiseOr_1860))) 1)) (= (* 65536 (mod |ULTIMATE.start_mp_add_~r2~0#1| 256)) 1)) (and (= (ite (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0)) (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) (ite (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) (ite (or (and (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1) (or (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 0))) (and (or (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 0) (= (mod |ULTIMATE.start_mp_add_~r0~0#1| 256) 1)) (= (* (mod |ULTIMATE.start_mp_add_~r1~0#1| 256) 256) 1))) 1 v_~bitwiseOr_1887))) 1) (or (= (* 65536 (mod |ULTIMATE.start_mp_add_~r2~0#1| 256)) 0) (= (* 65536 (mod |ULTIMATE.start_mp_add_~r2~0#1| 256)) 1)))) 1 v_~bitwiseOr_1932)))) abs_116)) (<= abs_116 |ULTIMATE.start_mp_add_~r~0#1|))))) (not (< (mod |ULTIMATE.start_mp_add_~i~0#1| 256) 4)) (= (ite (= (mod (+ |ULTIMATE.start_main_~a~0#1| |ULTIMATE.start_main_~b~0#1|) 4294967296) (mod |ULTIMATE.start_main_~r~1#1| 4294967296)) 1 0) |ULTIMATE.start___VERIFIER_assert_#in~cond#1|) (= |ULTIMATE.start___VERIFIER_assert_~cond#1| |ULTIMATE.start___VERIFIER_assert_#in~cond#1|) (= |#NULL.offset| 0) (<= 0 |ULTIMATE.start_mp_add_~carry~0#1|) (<= |ULTIMATE.start_mp_add_~a#1| 234770789) (<= 0 |#StackHeapBarrier|) (= |ULTIMATE.start_mp_add_~r~0#1| |ULTIMATE.start_mp_add_#res#1|) (= |#NULL.base| 0))' at error location [2022-10-17 17:38:53,920 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2022-10-17 17:38:53,920 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-10-17 17:38:53,920 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 3, 7] total 14 [2022-10-17 17:38:53,920 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1260540145] [2022-10-17 17:38:53,920 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-10-17 17:38:53,921 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2022-10-17 17:38:53,921 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-10-17 17:38:53,922 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2022-10-17 17:38:53,923 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=90, Invalid=252, Unknown=0, NotChecked=0, Total=342 [2022-10-17 17:38:53,923 INFO L87 Difference]: Start difference. First operand 13 states and 17 transitions. Second operand has 15 states, 15 states have (on average 1.3333333333333333) internal successors, (20), 14 states have internal predecessors, (20), 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) [2022-10-17 17:38:54,499 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-10-17 17:38:54,499 INFO L93 Difference]: Finished difference Result 25 states and 33 transitions. [2022-10-17 17:38:54,500 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-10-17 17:38:54,501 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 1.3333333333333333) internal successors, (20), 14 states have internal predecessors, (20), 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 9 [2022-10-17 17:38:54,501 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-10-17 17:38:54,503 INFO L225 Difference]: With dead ends: 25 [2022-10-17 17:38:54,503 INFO L226 Difference]: Without dead ends: 18 [2022-10-17 17:38:54,504 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 40 GetRequests, 14 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 151 ImplicationChecksByTransitivity, 3.2s TimeCoverageRelationStatistics Valid=189, Invalid=567, Unknown=0, NotChecked=0, Total=756 [2022-10-17 17:38:54,505 INFO L413 NwaCegarLoop]: 2 mSDtfsCounter, 37 mSDsluCounter, 10 mSDsCounter, 0 mSdLazyCounter, 43 mSolverCounterSat, 36 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 37 SdHoareTripleChecker+Valid, 12 SdHoareTripleChecker+Invalid, 79 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 36 IncrementalHoareTripleChecker+Valid, 43 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2022-10-17 17:38:54,505 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [37 Valid, 12 Invalid, 79 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [36 Valid, 43 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2022-10-17 17:38:54,506 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18 states. [2022-10-17 17:38:54,510 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18 to 10. [2022-10-17 17:38:54,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 9 states have (on average 1.1111111111111112) internal successors, (10), 9 states have internal predecessors, (10), 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) [2022-10-17 17:38:54,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 10 transitions. [2022-10-17 17:38:54,512 INFO L78 Accepts]: Start accepts. Automaton has 10 states and 10 transitions. Word has length 9 [2022-10-17 17:38:54,512 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-10-17 17:38:54,512 INFO L495 AbstractCegarLoop]: Abstraction has 10 states and 10 transitions. [2022-10-17 17:38:54,512 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 15 states have (on average 1.3333333333333333) internal successors, (20), 14 states have internal predecessors, (20), 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) [2022-10-17 17:38:54,513 INFO L276 IsEmpty]: Start isEmpty. Operand 10 states and 10 transitions. [2022-10-17 17:38:54,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 17:38:54,513 INFO L187 NwaCegarLoop]: Found error trace [2022-10-17 17:38:54,513 INFO L195 NwaCegarLoop]: trace histogram [4, 1, 1, 1, 1, 1] [2022-10-17 17:38:54,536 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b86cbc4-f7ef-40da-8082-89e43ae04058/bin/utaipan-G1rejxKTta/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2022-10-17 17:38:54,722 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b86cbc4-f7ef-40da-8082-89e43ae04058/bin/utaipan-G1rejxKTta/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-10-17 17:38:54,722 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-10-17 17:38:54,723 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-17 17:38:54,723 INFO L85 PathProgramCache]: Analyzing trace with hash -1469829834, now seen corresponding path program 2 times [2022-10-17 17:38:54,723 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-10-17 17:38:54,723 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1108928869] [2022-10-17 17:38:54,723 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-10-17 17:38:54,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:38:55,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-10-17 17:38:55,500 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-10-17 17:38:56,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-10-17 17:38:56,522 INFO L130 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2022-10-17 17:38:56,523 INFO L359 BasicCegarLoop]: Counterexample is feasible [2022-10-17 17:38:56,524 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-10-17 17:38:56,526 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-10-17 17:38:56,530 INFO L444 BasicCegarLoop]: Path program histogram: [2, 1, 1, 1] [2022-10-17 17:38:56,533 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-10-17 17:38:56,610 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 17.10 05:38:56 BoogieIcfgContainer [2022-10-17 17:38:56,610 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-10-17 17:38:56,611 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-10-17 17:38:56,611 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-10-17 17:38:56,612 INFO L275 PluginConnector]: Witness Printer initialized [2022-10-17 17:38:56,612 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 05:38:34" (3/4) ... [2022-10-17 17:38:56,616 INFO L140 WitnessPrinter]: No result that supports witness generation found [2022-10-17 17:38:56,616 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-10-17 17:38:56,619 INFO L158 Benchmark]: Toolchain (without parser) took 23760.91ms. Allocated memory was 90.2MB in the beginning and 463.5MB in the end (delta: 373.3MB). Free memory was 52.4MB in the beginning and 362.4MB in the end (delta: -310.0MB). Peak memory consumption was 62.2MB. Max. memory is 16.1GB. [2022-10-17 17:38:56,619 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 90.2MB. Free memory was 69.2MB in the beginning and 69.1MB in the end (delta: 92.4kB). There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 17:38:56,620 INFO L158 Benchmark]: CACSL2BoogieTranslator took 386.11ms. Allocated memory is still 90.2MB. Free memory was 52.2MB in the beginning and 64.0MB in the end (delta: -11.7MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-10-17 17:38:56,620 INFO L158 Benchmark]: Boogie Procedure Inliner took 89.93ms. Allocated memory is still 90.2MB. Free memory was 64.0MB in the beginning and 55.9MB in the end (delta: 8.1MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-10-17 17:38:56,621 INFO L158 Benchmark]: Boogie Preprocessor took 68.07ms. Allocated memory is still 90.2MB. Free memory was 55.9MB in the beginning and 51.1MB in the end (delta: 4.8MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-10-17 17:38:56,621 INFO L158 Benchmark]: RCFGBuilder took 1568.07ms. Allocated memory was 90.2MB in the beginning and 125.8MB in the end (delta: 35.7MB). Free memory was 51.1MB in the beginning and 81.0MB in the end (delta: -29.9MB). Peak memory consumption was 60.8MB. Max. memory is 16.1GB. [2022-10-17 17:38:56,622 INFO L158 Benchmark]: TraceAbstraction took 21631.16ms. Allocated memory was 125.8MB in the beginning and 463.5MB in the end (delta: 337.6MB). Free memory was 79.9MB in the beginning and 362.4MB in the end (delta: -282.5MB). Peak memory consumption was 263.9MB. Max. memory is 16.1GB. [2022-10-17 17:38:56,622 INFO L158 Benchmark]: Witness Printer took 5.10ms. Allocated memory is still 463.5MB. Free memory is still 362.4MB. There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 17:38:56,625 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 90.2MB. Free memory was 69.2MB in the beginning and 69.1MB in the end (delta: 92.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 386.11ms. Allocated memory is still 90.2MB. Free memory was 52.2MB in the beginning and 64.0MB in the end (delta: -11.7MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 89.93ms. Allocated memory is still 90.2MB. Free memory was 64.0MB in the beginning and 55.9MB in the end (delta: 8.1MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 68.07ms. Allocated memory is still 90.2MB. Free memory was 55.9MB in the beginning and 51.1MB in the end (delta: 4.8MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 1568.07ms. Allocated memory was 90.2MB in the beginning and 125.8MB in the end (delta: 35.7MB). Free memory was 51.1MB in the beginning and 81.0MB in the end (delta: -29.9MB). Peak memory consumption was 60.8MB. Max. memory is 16.1GB. * TraceAbstraction took 21631.16ms. Allocated memory was 125.8MB in the beginning and 463.5MB in the end (delta: 337.6MB). Free memory was 79.9MB in the beginning and 362.4MB in the end (delta: -282.5MB). Peak memory consumption was 263.9MB. Max. memory is 16.1GB. * Witness Printer took 5.10ms. Allocated memory is still 463.5MB. Free memory is still 362.4MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 25]: 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 116. Possible FailurePath: [L124] unsigned int a, b, r; [L126] b = __VERIFIER_nondet_uint() [L128] a = 234770789 [L130] CALL, EXPR mp_add(a, b) [L42] unsigned char a0, a1, a2, a3; [L43] unsigned char b0, b1, b2, b3; [L44] unsigned char r0, r1, r2, r3; [L45] unsigned short carry; [L46] unsigned short partial_sum; [L47] unsigned int r; [L48] unsigned char i; [L49] unsigned char na, nb; [L50] a0 = a [L51] a1 = a >> 8 [L52] a2 = a >> 16U [L53] a3 = a >> 24U [L54] b0 = b [L55] b1 = b >> 8U [L56] b2 = b >> 16U [L57] b3 = b >> 24U [L58] na = (unsigned char)4 [L59] COND FALSE !(a3 == (unsigned char)0) [L68] nb = (unsigned char)4 [L69] COND TRUE b3 == (unsigned char)0 [L70] nb = nb - 1 [L71] COND FALSE !(b2 == (unsigned char)0) [L78] carry = (unsigned short)0 [L79] i = (unsigned char)0 VAL [\old(a)=234770789, \old(b)=66304, a=234770789, a0=234770789, a1=917073, a2=3582, a3=13, b=66304, b0=66304, b1=259, b2=1, b3=0, carry=0, i=0, na=4, nb=3] [L80] COND TRUE (i < na) || (i < nb) || (carry != (unsigned short)0) [L81] partial_sum = carry [L82] carry = (unsigned short)0 [L83] COND TRUE i < na [L84] COND TRUE i == (unsigned char)0 [L84] partial_sum = partial_sum + a0 [L85] COND FALSE !(i == (unsigned char)1) [L86] COND FALSE !(i == (unsigned char)2) [L87] COND FALSE !(i == (unsigned char)3) [L89] COND TRUE i < nb [L90] COND TRUE i == (unsigned char)0 [L90] partial_sum = partial_sum + b0 [L91] COND FALSE !(i == (unsigned char)1) [L92] COND FALSE !(i == (unsigned char)2) [L93] COND FALSE !(i == (unsigned char)3) [L95] COND FALSE !(partial_sum > ((unsigned char)255)) [L99] COND TRUE i == (unsigned char)0 [L99] r0 = (unsigned char)partial_sum [L100] COND FALSE !(i == (unsigned char)1) [L101] COND FALSE !(i == (unsigned char)2) [L102] COND FALSE !(i == (unsigned char)3) [L104] i = i + (unsigned char)1 VAL [\old(a)=234770789, \old(b)=66304, a=234770789, a0=234770789, a1=917073, a2=3582, a3=13, b=66304, b0=66304, b1=259, b2=1, b3=0, carry=0, i=1, na=4, nb=3, partial_sum=101, partial_sum = partial_sum & ((unsigned char)255)=234770792, r0=101, r1=101, r2=255, r3=234770791] [L80] COND TRUE (i < na) || (i < nb) || (carry != (unsigned short)0) [L81] partial_sum = carry [L82] carry = (unsigned short)0 [L83] COND TRUE i < na [L84] COND FALSE !(i == (unsigned char)0) [L85] COND TRUE i == (unsigned char)1 [L85] partial_sum = partial_sum + a1 [L86] COND FALSE !(i == (unsigned char)2) [L87] COND FALSE !(i == (unsigned char)3) [L89] COND TRUE i < nb [L90] COND FALSE !(i == (unsigned char)0) [L91] COND TRUE i == (unsigned char)1 [L91] partial_sum = partial_sum + b1 [L92] COND FALSE !(i == (unsigned char)2) [L93] COND FALSE !(i == (unsigned char)3) [L95] COND FALSE !(partial_sum > ((unsigned char)255)) [L99] COND FALSE !(i == (unsigned char)0) [L100] COND TRUE i == (unsigned char)1 [L100] r1 = (unsigned char)partial_sum [L101] COND FALSE !(i == (unsigned char)2) [L102] COND FALSE !(i == (unsigned char)3) [L104] i = i + (unsigned char)1 VAL [\old(a)=234770789, \old(b)=66304, a=234770789, a0=234770789, a1=917073, a2=3582, a3=13, b=66304, b0=66304, b1=259, b2=1, b3=0, carry=0, i=2, na=4, nb=3, partial_sum=84, partial_sum = partial_sum & ((unsigned char)255)=234770792, r0=101, r1=84, r2=255, r3=234770791] [L80] COND TRUE (i < na) || (i < nb) || (carry != (unsigned short)0) [L81] partial_sum = carry [L82] carry = (unsigned short)0 [L83] COND TRUE i < na [L84] COND FALSE !(i == (unsigned char)0) [L85] COND FALSE !(i == (unsigned char)1) [L86] COND TRUE i == (unsigned char)2 [L86] partial_sum = partial_sum + a2 [L87] COND FALSE !(i == (unsigned char)3) [L89] COND TRUE i < nb [L90] COND FALSE !(i == (unsigned char)0) [L91] COND FALSE !(i == (unsigned char)1) [L92] COND TRUE i == (unsigned char)2 [L92] partial_sum = partial_sum + b2 [L93] COND FALSE !(i == (unsigned char)3) [L95] COND FALSE !(partial_sum > ((unsigned char)255)) [L99] COND FALSE !(i == (unsigned char)0) [L100] COND FALSE !(i == (unsigned char)1) [L101] COND TRUE i == (unsigned char)2 [L101] r2 = (unsigned char)partial_sum [L102] COND FALSE !(i == (unsigned char)3) [L104] i = i + (unsigned char)1 VAL [\old(a)=234770789, \old(b)=66304, a=234770789, a0=234770789, a1=917073, a2=3582, a3=13, b=66304, b0=66304, b1=259, b2=1, b3=0, carry=0, i=3, na=4, nb=3, partial_sum=255, partial_sum = partial_sum & ((unsigned char)255)=234770792, r0=101, r1=84, r2=255, r3=234770791] [L80] COND TRUE (i < na) || (i < nb) || (carry != (unsigned short)0) [L81] partial_sum = carry [L82] carry = (unsigned short)0 [L83] COND TRUE i < na [L84] COND FALSE !(i == (unsigned char)0) [L85] COND FALSE !(i == (unsigned char)1) [L86] COND FALSE !(i == (unsigned char)2) [L87] COND TRUE i == (unsigned char)3 [L87] partial_sum = partial_sum + a3 [L89] COND FALSE !(i < nb) [L95] COND FALSE !(partial_sum > ((unsigned char)255)) [L99] COND FALSE !(i == (unsigned char)0) [L100] COND FALSE !(i == (unsigned char)1) [L101] COND FALSE !(i == (unsigned char)2) [L102] COND TRUE i == (unsigned char)3 [L102] r3 = (unsigned char)partial_sum [L104] i = i + (unsigned char)1 VAL [\old(a)=234770789, \old(b)=66304, a=234770789, a0=234770789, a1=917073, a2=3582, a3=13, b=66304, b0=66304, b1=259, b2=1, b3=0, carry=0, i=4, na=4, nb=3, partial_sum=13, partial_sum = partial_sum & ((unsigned char)255)=234770792, r0=101, r1=84, r2=255, r3=13] [L80] COND FALSE !((i < na) || (i < nb) || (carry != (unsigned short)0)) VAL [\old(a)=234770789, \old(b)=66304, a=234770789, a0=234770789, a1=917073, a2=3582, a3=13, b=66304, b0=66304, b1=259, b2=1, b3=0, carry=0, i=4, na=4, nb=3, partial_sum=13, partial_sum = partial_sum & ((unsigned char)255)=234770792, r0=101, r1=84, r2=255, r3=13] [L107] COND FALSE !(i < (unsigned char)4) [L116] r = r0 | (r1 << 8U) | (r2 << 16U) | ((unsigned int)r3 << 24U) [L118] return r; [L130] RET, EXPR mp_add(a, b) [L130] r = mp_add(a, b) [L132] CALL __VERIFIER_assert(r == a + b) [L24] COND TRUE !(cond) VAL [\old(cond)=0, cond=0, partial_sum = partial_sum & ((unsigned char)255)=234770792, r = r0 | (r1 << 8U) | (r2 << 16U) | ((unsigned int)r3 << 24U)=-1] [L25] reach_error() VAL [\old(cond)=0, cond=0, partial_sum = partial_sum & ((unsigned char)255)=234770792, r = r0 | (r1 << 8U) | (r2 << 16U) | ((unsigned int)r3 << 24U)=-1] - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 8 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 21.5s, OverallIterations: 5, TraceHistogramMax: 4, PathProgramHistogramMax: 2, EmptinessCheckTime: 0.0s, AutomataDifference: 0.9s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 39 SdHoareTripleChecker+Valid, 0.5s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 39 mSDsluCounter, 28 SdHoareTripleChecker+Invalid, 0.5s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 20 mSDsCounter, 43 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 88 IncrementalHoareTripleChecker+Invalid, 131 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 43 mSolverCounterUnsat, 9 mSDtfsCounter, 88 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 73 GetRequests, 32 SyntacticMatches, 1 SemanticMatches, 40 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 178 ImplicationChecksByTransitivity, 6.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=13occurred in iteration=3, InterpolantAutomatonStates: 24, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 4 MinimizatonAttempts, 8 StatesRemovedByMinimization, 1 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 1.9s SatisfiabilityAnalysisTime, 4.2s InterpolantComputationTime, 56 NumberOfCodeBlocks, 56 NumberOfCodeBlocksAsserted, 8 NumberOfCheckSat, 53 ConstructedInterpolants, 0 QuantifiedInterpolants, 444 SizeOfPredicates, 24 NumberOfNonLiveVariables, 258 ConjunctsInSsa, 52 ConjunctsInUnsatCore, 9 InterpolantComputations, 2 PerfectInterpolantSequences, 13/26 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 [2022-10-17 17:38:56,663 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b86cbc4-f7ef-40da-8082-89e43ae04058/bin/utaipan-G1rejxKTta/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/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b86cbc4-f7ef-40da-8082-89e43ae04058/bin/utaipan-G1rejxKTta/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b86cbc4-f7ef-40da-8082-89e43ae04058/bin/utaipan-G1rejxKTta/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b86cbc4-f7ef-40da-8082-89e43ae04058/bin/utaipan-G1rejxKTta/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b86cbc4-f7ef-40da-8082-89e43ae04058/bin/utaipan-G1rejxKTta/config/TaipanReach.xml -i ../../sv-benchmarks/c/bitvector/byte_add_1-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b86cbc4-f7ef-40da-8082-89e43ae04058/bin/utaipan-G1rejxKTta/config/svcomp-Reach-32bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b86cbc4-f7ef-40da-8082-89e43ae04058/bin/utaipan-G1rejxKTta --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 0ba3e3db8f44a5e9ad151b8422bee8deebac1dcf47a42cba5485daeafd8d8e80 --- 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-dbf71c6-m [2022-10-17 17:38:59,239 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 17:38:59,241 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 17:38:59,284 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 17:38:59,284 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 17:38:59,289 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 17:38:59,292 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 17:38:59,297 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 17:38:59,303 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 17:38:59,311 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 17:38:59,313 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 17:38:59,315 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 17:38:59,316 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 17:38:59,319 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 17:38:59,321 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 17:38:59,323 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 17:38:59,325 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 17:38:59,326 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 17:38:59,329 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 17:38:59,342 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 17:38:59,344 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 17:38:59,345 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 17:38:59,348 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 17:38:59,351 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 17:38:59,361 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 17:38:59,362 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 17:38:59,362 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 17:38:59,365 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 17:38:59,365 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 17:38:59,367 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 17:38:59,368 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 17:38:59,369 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 17:38:59,371 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 17:38:59,372 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 17:38:59,373 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 17:38:59,374 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 17:38:59,375 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 17:38:59,375 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 17:38:59,375 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 17:38:59,377 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 17:38:59,378 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 17:38:59,379 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b86cbc4-f7ef-40da-8082-89e43ae04058/bin/utaipan-G1rejxKTta/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2022-10-17 17:38:59,428 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 17:38:59,428 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 17:38:59,430 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-17 17:38:59,430 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-17 17:38:59,431 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 17:38:59,432 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-17 17:38:59,432 INFO L138 SettingsManager]: * User list type=DISABLED [2022-10-17 17:38:59,432 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-10-17 17:38:59,432 INFO L138 SettingsManager]: * Explicit value domain=true [2022-10-17 17:38:59,433 INFO L138 SettingsManager]: * Octagon Domain=false [2022-10-17 17:38:59,434 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-10-17 17:38:59,434 INFO L138 SettingsManager]: * Interval Domain=false [2022-10-17 17:38:59,436 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 17:38:59,436 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-17 17:38:59,436 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-17 17:38:59,436 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 17:38:59,437 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 17:38:59,437 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 17:38:59,437 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 17:38:59,437 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-17 17:38:59,438 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-10-17 17:38:59,438 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-10-17 17:38:59,438 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-17 17:38:59,438 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 17:38:59,439 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 17:38:59,439 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 17:38:59,439 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 17:38:59,439 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-17 17:38:59,440 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-17 17:38:59,440 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-17 17:38:59,440 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 17:38:59,440 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 17:38:59,441 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 17:38:59,441 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-10-17 17:38:59,442 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-10-17 17:38:59,442 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 17:38:59,442 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-10-17 17:38:59,442 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-10-17 17:38:59,443 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b86cbc4-f7ef-40da-8082-89e43ae04058/bin/utaipan-G1rejxKTta/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b86cbc4-f7ef-40da-8082-89e43ae04058/bin/utaipan-G1rejxKTta Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0ba3e3db8f44a5e9ad151b8422bee8deebac1dcf47a42cba5485daeafd8d8e80 [2022-10-17 17:38:59,866 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 17:38:59,889 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 17:38:59,892 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 17:38:59,893 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 17:38:59,894 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 17:38:59,896 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b86cbc4-f7ef-40da-8082-89e43ae04058/bin/utaipan-G1rejxKTta/../../sv-benchmarks/c/bitvector/byte_add_1-1.i [2022-10-17 17:38:59,975 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b86cbc4-f7ef-40da-8082-89e43ae04058/bin/utaipan-G1rejxKTta/data/38a45e0ce/251bb0a986914de18d31c9997d036da1/FLAG06714b533 [2022-10-17 17:39:00,533 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 17:39:00,534 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b86cbc4-f7ef-40da-8082-89e43ae04058/sv-benchmarks/c/bitvector/byte_add_1-1.i [2022-10-17 17:39:00,546 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b86cbc4-f7ef-40da-8082-89e43ae04058/bin/utaipan-G1rejxKTta/data/38a45e0ce/251bb0a986914de18d31c9997d036da1/FLAG06714b533 [2022-10-17 17:39:00,866 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b86cbc4-f7ef-40da-8082-89e43ae04058/bin/utaipan-G1rejxKTta/data/38a45e0ce/251bb0a986914de18d31c9997d036da1 [2022-10-17 17:39:00,871 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 17:39:00,873 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 17:39:00,877 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 17:39:00,877 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 17:39:00,881 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 17:39:00,883 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 05:39:00" (1/1) ... [2022-10-17 17:39:00,886 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@15b3708c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:39:00, skipping insertion in model container [2022-10-17 17:39:00,886 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 05:39:00" (1/1) ... [2022-10-17 17:39:00,893 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 17:39:00,936 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 17:39:01,097 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b86cbc4-f7ef-40da-8082-89e43ae04058/sv-benchmarks/c/bitvector/byte_add_1-1.i[1168,1181] [2022-10-17 17:39:01,150 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 17:39:01,170 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 17:39:01,202 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b86cbc4-f7ef-40da-8082-89e43ae04058/sv-benchmarks/c/bitvector/byte_add_1-1.i[1168,1181] [2022-10-17 17:39:01,260 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 17:39:01,275 INFO L208 MainTranslator]: Completed translation [2022-10-17 17:39:01,276 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:39:01 WrapperNode [2022-10-17 17:39:01,276 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 17:39:01,277 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 17:39:01,278 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 17:39:01,278 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 17:39:01,286 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:39:01" (1/1) ... [2022-10-17 17:39:01,296 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:39:01" (1/1) ... [2022-10-17 17:39:01,341 INFO L138 Inliner]: procedures = 16, calls = 8, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 123 [2022-10-17 17:39:01,341 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 17:39:01,343 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 17:39:01,343 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 17:39:01,343 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 17:39:01,354 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:39:01" (1/1) ... [2022-10-17 17:39:01,354 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:39:01" (1/1) ... [2022-10-17 17:39:01,371 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:39:01" (1/1) ... [2022-10-17 17:39:01,371 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:39:01" (1/1) ... [2022-10-17 17:39:01,378 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:39:01" (1/1) ... [2022-10-17 17:39:01,394 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:39:01" (1/1) ... [2022-10-17 17:39:01,397 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:39:01" (1/1) ... [2022-10-17 17:39:01,407 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:39:01" (1/1) ... [2022-10-17 17:39:01,410 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 17:39:01,415 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 17:39:01,416 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 17:39:01,416 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 17:39:01,417 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:39:01" (1/1) ... [2022-10-17 17:39:01,423 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-17 17:39:01,435 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b86cbc4-f7ef-40da-8082-89e43ae04058/bin/utaipan-G1rejxKTta/z3 [2022-10-17 17:39:01,449 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b86cbc4-f7ef-40da-8082-89e43ae04058/bin/utaipan-G1rejxKTta/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-10-17 17:39:01,451 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b86cbc4-f7ef-40da-8082-89e43ae04058/bin/utaipan-G1rejxKTta/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-10-17 17:39:01,491 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 17:39:01,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-10-17 17:39:01,492 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 17:39:01,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 17:39:01,579 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 17:39:01,581 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation