./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/seq-mthreaded/pals_floodmax.5.1.ufo.BOUNDED-10.pals.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15107550-c27b-467e-8f2b-17ccc567a333/bin/uautomizer-uyxdKDjOR8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15107550-c27b-467e-8f2b-17ccc567a333/bin/uautomizer-uyxdKDjOR8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15107550-c27b-467e-8f2b-17ccc567a333/bin/uautomizer-uyxdKDjOR8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15107550-c27b-467e-8f2b-17ccc567a333/bin/uautomizer-uyxdKDjOR8/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/seq-mthreaded/pals_floodmax.5.1.ufo.BOUNDED-10.pals.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15107550-c27b-467e-8f2b-17ccc567a333/bin/uautomizer-uyxdKDjOR8/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15107550-c27b-467e-8f2b-17ccc567a333/bin/uautomizer-uyxdKDjOR8 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(F end) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash b6fdb2b1846dcedb57e8d072ea261769567fc55001417142c985abb5c6635687 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-13 12:08:45,570 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-13 12:08:45,572 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-13 12:08:45,590 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-13 12:08:45,591 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-13 12:08:45,592 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-13 12:08:45,593 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-13 12:08:45,594 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-13 12:08:45,596 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-13 12:08:45,597 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-13 12:08:45,598 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-13 12:08:45,599 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-13 12:08:45,599 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-13 12:08:45,600 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-13 12:08:45,601 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-13 12:08:45,603 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-13 12:08:45,603 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-13 12:08:45,604 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-13 12:08:45,606 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-13 12:08:45,608 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-13 12:08:45,609 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-13 12:08:45,610 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-13 12:08:45,612 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-13 12:08:45,612 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-13 12:08:45,616 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-13 12:08:45,616 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-13 12:08:45,616 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-13 12:08:45,617 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-13 12:08:45,618 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-13 12:08:45,619 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-13 12:08:45,619 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-13 12:08:45,620 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-13 12:08:45,620 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-13 12:08:45,621 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-13 12:08:45,622 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-13 12:08:45,622 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-13 12:08:45,623 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-13 12:08:45,623 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-13 12:08:45,623 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-13 12:08:45,624 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-13 12:08:45,625 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-13 12:08:45,625 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15107550-c27b-467e-8f2b-17ccc567a333/bin/uautomizer-uyxdKDjOR8/config/svcomp-Termination-32bit-Automizer_Default.epf [2022-12-13 12:08:45,646 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-13 12:08:45,647 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-13 12:08:45,647 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-13 12:08:45,647 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-13 12:08:45,648 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-13 12:08:45,648 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-13 12:08:45,649 INFO L138 SettingsManager]: * Use SBE=true [2022-12-13 12:08:45,649 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2022-12-13 12:08:45,649 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2022-12-13 12:08:45,649 INFO L138 SettingsManager]: * Use old map elimination=false [2022-12-13 12:08:45,649 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2022-12-13 12:08:45,650 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2022-12-13 12:08:45,650 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2022-12-13 12:08:45,650 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-13 12:08:45,650 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-13 12:08:45,650 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-13 12:08:45,651 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-13 12:08:45,651 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-13 12:08:45,651 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-13 12:08:45,651 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2022-12-13 12:08:45,651 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2022-12-13 12:08:45,652 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2022-12-13 12:08:45,652 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-13 12:08:45,652 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-13 12:08:45,652 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2022-12-13 12:08:45,652 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-13 12:08:45,653 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2022-12-13 12:08:45,653 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-13 12:08:45,653 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-13 12:08:45,653 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-13 12:08:45,653 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-12-13 12:08:45,654 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-12-13 12:08:45,655 INFO L138 SettingsManager]: * TransformationType=MODULO_NEIGHBOR 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_15107550-c27b-467e-8f2b-17ccc567a333/bin/uautomizer-uyxdKDjOR8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15107550-c27b-467e-8f2b-17ccc567a333/bin/uautomizer-uyxdKDjOR8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b6fdb2b1846dcedb57e8d072ea261769567fc55001417142c985abb5c6635687 [2022-12-13 12:08:45,822 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-13 12:08:45,840 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-13 12:08:45,842 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-13 12:08:45,843 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-13 12:08:45,843 INFO L275 PluginConnector]: CDTParser initialized [2022-12-13 12:08:45,844 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15107550-c27b-467e-8f2b-17ccc567a333/bin/uautomizer-uyxdKDjOR8/../../sv-benchmarks/c/seq-mthreaded/pals_floodmax.5.1.ufo.BOUNDED-10.pals.c [2022-12-13 12:08:48,355 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-13 12:08:48,620 INFO L351 CDTParser]: Found 1 translation units. [2022-12-13 12:08:48,621 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15107550-c27b-467e-8f2b-17ccc567a333/sv-benchmarks/c/seq-mthreaded/pals_floodmax.5.1.ufo.BOUNDED-10.pals.c [2022-12-13 12:08:48,642 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15107550-c27b-467e-8f2b-17ccc567a333/bin/uautomizer-uyxdKDjOR8/data/1dafabe0a/85a5be00cb4940cb9171ddb4a87fba8f/FLAG935de572a [2022-12-13 12:08:48,652 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15107550-c27b-467e-8f2b-17ccc567a333/bin/uautomizer-uyxdKDjOR8/data/1dafabe0a/85a5be00cb4940cb9171ddb4a87fba8f [2022-12-13 12:08:48,654 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-13 12:08:48,655 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-13 12:08:48,656 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-13 12:08:48,656 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-13 12:08:48,659 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-13 12:08:48,660 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 12:08:48" (1/1) ... [2022-12-13 12:08:48,661 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1e77b5b4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 12:08:48, skipping insertion in model container [2022-12-13 12:08:48,661 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 12:08:48" (1/1) ... [2022-12-13 12:08:48,668 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-13 12:08:48,721 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-13 12:08:49,027 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15107550-c27b-467e-8f2b-17ccc567a333/sv-benchmarks/c/seq-mthreaded/pals_floodmax.5.1.ufo.BOUNDED-10.pals.c[52017,52030] [2022-12-13 12:08:49,028 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 12:08:49,042 INFO L203 MainTranslator]: Completed pre-run [2022-12-13 12:08:49,135 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15107550-c27b-467e-8f2b-17ccc567a333/sv-benchmarks/c/seq-mthreaded/pals_floodmax.5.1.ufo.BOUNDED-10.pals.c[52017,52030] [2022-12-13 12:08:49,135 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 12:08:49,151 INFO L208 MainTranslator]: Completed translation [2022-12-13 12:08:49,151 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 12:08:49 WrapperNode [2022-12-13 12:08:49,151 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-13 12:08:49,152 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-13 12:08:49,152 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-13 12:08:49,152 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-13 12:08:49,158 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 12:08:49" (1/1) ... [2022-12-13 12:08:49,184 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 12:08:49" (1/1) ... [2022-12-13 12:08:49,220 INFO L138 Inliner]: procedures = 24, calls = 16, calls flagged for inlining = 11, calls inlined = 11, statements flattened = 1899 [2022-12-13 12:08:49,221 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-13 12:08:49,221 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-13 12:08:49,221 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-13 12:08:49,221 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-13 12:08:49,228 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 12:08:49" (1/1) ... [2022-12-13 12:08:49,228 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 12:08:49" (1/1) ... [2022-12-13 12:08:49,232 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 12:08:49" (1/1) ... [2022-12-13 12:08:49,232 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 12:08:49" (1/1) ... [2022-12-13 12:08:49,247 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 12:08:49" (1/1) ... [2022-12-13 12:08:49,278 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 12:08:49" (1/1) ... [2022-12-13 12:08:49,284 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 12:08:49" (1/1) ... [2022-12-13 12:08:49,290 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 12:08:49" (1/1) ... [2022-12-13 12:08:49,302 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-13 12:08:49,303 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-13 12:08:49,303 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-13 12:08:49,303 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-13 12:08:49,304 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 12:08:49" (1/1) ... [2022-12-13 12:08:49,310 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 12:08:49,321 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15107550-c27b-467e-8f2b-17ccc567a333/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 12:08:49,333 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15107550-c27b-467e-8f2b-17ccc567a333/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 12:08:49,335 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15107550-c27b-467e-8f2b-17ccc567a333/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2022-12-13 12:08:49,367 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-13 12:08:49,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-13 12:08:49,367 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-13 12:08:49,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-13 12:08:49,494 INFO L235 CfgBuilder]: Building ICFG [2022-12-13 12:08:49,496 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-13 12:08:50,610 INFO L276 CfgBuilder]: Performing block encoding [2022-12-13 12:08:50,621 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-13 12:08:50,621 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-12-13 12:08:50,623 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 12:08:50 BoogieIcfgContainer [2022-12-13 12:08:50,624 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-13 12:08:50,630 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2022-12-13 12:08:50,631 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2022-12-13 12:08:50,634 INFO L275 PluginConnector]: BuchiAutomizer initialized [2022-12-13 12:08:50,635 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-12-13 12:08:50,635 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 13.12 12:08:48" (1/3) ... [2022-12-13 12:08:50,636 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@3c073abd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 13.12 12:08:50, skipping insertion in model container [2022-12-13 12:08:50,636 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-12-13 12:08:50,636 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 12:08:49" (2/3) ... [2022-12-13 12:08:50,637 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@3c073abd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 13.12 12:08:50, skipping insertion in model container [2022-12-13 12:08:50,637 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-12-13 12:08:50,637 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 12:08:50" (3/3) ... [2022-12-13 12:08:50,639 INFO L332 chiAutomizerObserver]: Analyzing ICFG pals_floodmax.5.1.ufo.BOUNDED-10.pals.c [2022-12-13 12:08:50,701 INFO L303 stractBuchiCegarLoop]: Interprodecural is true [2022-12-13 12:08:50,701 INFO L304 stractBuchiCegarLoop]: Hoare is false [2022-12-13 12:08:50,702 INFO L305 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2022-12-13 12:08:50,702 INFO L306 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2022-12-13 12:08:50,702 INFO L307 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2022-12-13 12:08:50,702 INFO L308 stractBuchiCegarLoop]: Difference is false [2022-12-13 12:08:50,702 INFO L309 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2022-12-13 12:08:50,702 INFO L313 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2022-12-13 12:08:50,710 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 645 states, 644 states have (on average 1.8664596273291925) internal successors, (1202), 644 states have internal predecessors, (1202), 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) [2022-12-13 12:08:50,748 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 115 [2022-12-13 12:08:50,749 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-12-13 12:08:50,749 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-12-13 12:08:50,761 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 12:08:50,761 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 12:08:50,761 INFO L335 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2022-12-13 12:08:50,763 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 645 states, 644 states have (on average 1.8664596273291925) internal successors, (1202), 644 states have internal predecessors, (1202), 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) [2022-12-13 12:08:50,772 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 115 [2022-12-13 12:08:50,772 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-12-13 12:08:50,772 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-12-13 12:08:50,776 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 12:08:50,776 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 12:08:50,787 INFO L748 eck$LassoCheckResult]: Stem: 183#$Ultimate##0true assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(40, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p14~0 := 0;~p14_old~0 := 0;~p14_new~0 := 0;~ep14~0 := 0;~p15~0 := 0;~p15_old~0 := 0;~p15_new~0 := 0;~ep15~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p24~0 := 0;~p24_old~0 := 0;~p24_new~0 := 0;~ep24~0 := 0;~p25~0 := 0;~p25_old~0 := 0;~p25_new~0 := 0;~ep25~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~p34~0 := 0;~p34_old~0 := 0;~p34_new~0 := 0;~ep34~0 := 0;~p35~0 := 0;~p35_old~0 := 0;~p35_new~0 := 0;~ep35~0 := 0;~p41~0 := 0;~p41_old~0 := 0;~p41_new~0 := 0;~ep41~0 := 0;~p42~0 := 0;~p42_old~0 := 0;~p42_new~0 := 0;~ep42~0 := 0;~p43~0 := 0;~p43_old~0 := 0;~p43_new~0 := 0;~ep43~0 := 0;~p45~0 := 0;~p45_old~0 := 0;~p45_new~0 := 0;~ep45~0 := 0;~p51~0 := 0;~p51_old~0 := 0;~p51_new~0 := 0;~ep51~0 := 0;~p52~0 := 0;~p52_old~0 := 0;~p52_new~0 := 0;~ep52~0 := 0;~p53~0 := 0;~p53_old~0 := 0;~p53_new~0 := 0;~ep53~0 := 0;~p54~0 := 0;~p54_old~0 := 0;~p54_new~0 := 0;~ep54~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 0;~id5~0 := 0;~r5~0 := 0;~st5~0 := 0;~nl5~0 := 0;~m5~0 := 0;~max5~0 := 0;~mode5~0 := 0; 520#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#1, main_#t~nondet49#1, main_#t~nondet50#1, main_#t~nondet51#1, main_#t~nondet52#1, main_#t~nondet53#1, main_#t~nondet54#1, main_#t~nondet55#1, main_#t~nondet56#1, main_#t~nondet57#1, main_#t~nondet58#1, main_#t~ret59#1, main_#t~ret60#1, main_#t~post61#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;~ep12~0 := main_#t~nondet4#1;havoc main_#t~nondet4#1;~ep13~0 := main_#t~nondet5#1;havoc main_#t~nondet5#1;~ep14~0 := main_#t~nondet6#1;havoc main_#t~nondet6#1;~ep15~0 := main_#t~nondet7#1;havoc main_#t~nondet7#1;~ep21~0 := main_#t~nondet8#1;havoc main_#t~nondet8#1;~ep23~0 := main_#t~nondet9#1;havoc main_#t~nondet9#1;~ep24~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;~ep25~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;~ep31~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;~ep32~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;~ep34~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;~ep35~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;~ep41~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;~ep42~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;~ep43~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;~ep45~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;~ep51~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;~ep52~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;~ep53~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;~ep54~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;~id1~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;~r1~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;~st1~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;~nl1~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~m1~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~max1~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~mode1~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~id2~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~r2~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~st2~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~nl2~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;~m2~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~max2~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;~mode2~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~id3~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~r3~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;~st3~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~nl3~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;~m3~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~max3~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;~mode3~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;~id4~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~r4~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~st4~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;~nl4~0 := main_#t~nondet48#1;havoc main_#t~nondet48#1;~m4~0 := main_#t~nondet49#1;havoc main_#t~nondet49#1;~max4~0 := main_#t~nondet50#1;havoc main_#t~nondet50#1;~mode4~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;~id5~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;~r5~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;~st5~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;~nl5~0 := main_#t~nondet55#1;havoc main_#t~nondet55#1;~m5~0 := main_#t~nondet56#1;havoc main_#t~nondet56#1;~max5~0 := main_#t~nondet57#1;havoc main_#t~nondet57#1;~mode5~0 := main_#t~nondet58#1;havoc main_#t~nondet58#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r141~0#1, init_~r151~0#1, init_~r211~0#1, init_~r231~0#1, init_~r241~0#1, init_~r251~0#1, init_~r311~0#1, init_~r321~0#1, init_~r341~0#1, init_~r351~0#1, init_~r411~0#1, init_~r421~0#1, init_~r431~0#1, init_~r451~0#1, init_~r511~0#1, init_~r521~0#1, init_~r531~0#1, init_~r541~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r142~0#1, init_~tmp___1~0#1, init_~r152~0#1, init_~tmp___2~0#1, init_~r212~0#1, init_~tmp___3~0#1, init_~r232~0#1, init_~tmp___4~0#1, init_~r242~0#1, init_~tmp___5~0#1, init_~r252~0#1, init_~tmp___6~0#1, init_~r312~0#1, init_~tmp___7~0#1, init_~r322~0#1, init_~tmp___8~0#1, init_~r342~0#1, init_~tmp___9~0#1, init_~r352~0#1, init_~tmp___10~0#1, init_~r412~0#1, init_~tmp___11~0#1, init_~r422~0#1, init_~tmp___12~0#1, init_~r432~0#1, init_~tmp___13~0#1, init_~r452~0#1, init_~tmp___14~0#1, init_~r512~0#1, init_~tmp___15~0#1, init_~r522~0#1, init_~tmp___16~0#1, init_~r532~0#1, init_~tmp___17~0#1, init_~r542~0#1, init_~tmp___18~0#1, init_~r123~0#1, init_~tmp___19~0#1, init_~r133~0#1, init_~tmp___20~0#1, init_~r143~0#1, init_~tmp___21~0#1, init_~r153~0#1, init_~tmp___22~0#1, init_~r213~0#1, init_~tmp___23~0#1, init_~r233~0#1, init_~tmp___24~0#1, init_~r243~0#1, init_~tmp___25~0#1, init_~r253~0#1, init_~tmp___26~0#1, init_~r313~0#1, init_~tmp___27~0#1, init_~r323~0#1, init_~tmp___28~0#1, init_~r343~0#1, init_~tmp___29~0#1, init_~r353~0#1, init_~tmp___30~0#1, init_~r413~0#1, init_~tmp___31~0#1, init_~r423~0#1, init_~tmp___32~0#1, init_~r433~0#1, init_~tmp___33~0#1, init_~r453~0#1, init_~tmp___34~0#1, init_~r513~0#1, init_~tmp___35~0#1, init_~r523~0#1, init_~tmp___36~0#1, init_~r533~0#1, init_~tmp___37~0#1, init_~r543~0#1, init_~tmp___38~0#1, init_~r124~0#1, init_~tmp___39~0#1, init_~r134~0#1, init_~tmp___40~0#1, init_~r144~0#1, init_~tmp___41~0#1, init_~r154~0#1, init_~tmp___42~0#1, init_~r214~0#1, init_~tmp___43~0#1, init_~r234~0#1, init_~tmp___44~0#1, init_~r244~0#1, init_~tmp___45~0#1, init_~r254~0#1, init_~tmp___46~0#1, init_~r314~0#1, init_~tmp___47~0#1, init_~r324~0#1, init_~tmp___48~0#1, init_~r344~0#1, init_~tmp___49~0#1, init_~r354~0#1, init_~tmp___50~0#1, init_~r414~0#1, init_~tmp___51~0#1, init_~r424~0#1, init_~tmp___52~0#1, init_~r434~0#1, init_~tmp___53~0#1, init_~r454~0#1, init_~tmp___54~0#1, init_~r514~0#1, init_~tmp___55~0#1, init_~r524~0#1, init_~tmp___56~0#1, init_~r534~0#1, init_~tmp___57~0#1, init_~r544~0#1, init_~tmp___58~0#1, init_~tmp___59~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r141~0#1;havoc init_~r151~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r241~0#1;havoc init_~r251~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r341~0#1;havoc init_~r351~0#1;havoc init_~r411~0#1;havoc init_~r421~0#1;havoc init_~r431~0#1;havoc init_~r451~0#1;havoc init_~r511~0#1;havoc init_~r521~0#1;havoc init_~r531~0#1;havoc init_~r541~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r142~0#1;havoc init_~tmp___1~0#1;havoc init_~r152~0#1;havoc init_~tmp___2~0#1;havoc init_~r212~0#1;havoc init_~tmp___3~0#1;havoc init_~r232~0#1;havoc init_~tmp___4~0#1;havoc init_~r242~0#1;havoc init_~tmp___5~0#1;havoc init_~r252~0#1;havoc init_~tmp___6~0#1;havoc init_~r312~0#1;havoc init_~tmp___7~0#1;havoc init_~r322~0#1;havoc init_~tmp___8~0#1;havoc init_~r342~0#1;havoc init_~tmp___9~0#1;havoc init_~r352~0#1;havoc init_~tmp___10~0#1;havoc init_~r412~0#1;havoc init_~tmp___11~0#1;havoc init_~r422~0#1;havoc init_~tmp___12~0#1;havoc init_~r432~0#1;havoc init_~tmp___13~0#1;havoc init_~r452~0#1;havoc init_~tmp___14~0#1;havoc init_~r512~0#1;havoc init_~tmp___15~0#1;havoc init_~r522~0#1;havoc init_~tmp___16~0#1;havoc init_~r532~0#1;havoc init_~tmp___17~0#1;havoc init_~r542~0#1;havoc init_~tmp___18~0#1;havoc init_~r123~0#1;havoc init_~tmp___19~0#1;havoc init_~r133~0#1;havoc init_~tmp___20~0#1;havoc init_~r143~0#1;havoc init_~tmp___21~0#1;havoc init_~r153~0#1;havoc init_~tmp___22~0#1;havoc init_~r213~0#1;havoc init_~tmp___23~0#1;havoc init_~r233~0#1;havoc init_~tmp___24~0#1;havoc init_~r243~0#1;havoc init_~tmp___25~0#1;havoc init_~r253~0#1;havoc init_~tmp___26~0#1;havoc init_~r313~0#1;havoc init_~tmp___27~0#1;havoc init_~r323~0#1;havoc init_~tmp___28~0#1;havoc init_~r343~0#1;havoc init_~tmp___29~0#1;havoc init_~r353~0#1;havoc init_~tmp___30~0#1;havoc init_~r413~0#1;havoc init_~tmp___31~0#1;havoc init_~r423~0#1;havoc init_~tmp___32~0#1;havoc init_~r433~0#1;havoc init_~tmp___33~0#1;havoc init_~r453~0#1;havoc init_~tmp___34~0#1;havoc init_~r513~0#1;havoc init_~tmp___35~0#1;havoc init_~r523~0#1;havoc init_~tmp___36~0#1;havoc init_~r533~0#1;havoc init_~tmp___37~0#1;havoc init_~r543~0#1;havoc init_~tmp___38~0#1;havoc init_~r124~0#1;havoc init_~tmp___39~0#1;havoc init_~r134~0#1;havoc init_~tmp___40~0#1;havoc init_~r144~0#1;havoc init_~tmp___41~0#1;havoc init_~r154~0#1;havoc init_~tmp___42~0#1;havoc init_~r214~0#1;havoc init_~tmp___43~0#1;havoc init_~r234~0#1;havoc init_~tmp___44~0#1;havoc init_~r244~0#1;havoc init_~tmp___45~0#1;havoc init_~r254~0#1;havoc init_~tmp___46~0#1;havoc init_~r314~0#1;havoc init_~tmp___47~0#1;havoc init_~r324~0#1;havoc init_~tmp___48~0#1;havoc init_~r344~0#1;havoc init_~tmp___49~0#1;havoc init_~r354~0#1;havoc init_~tmp___50~0#1;havoc init_~r414~0#1;havoc init_~tmp___51~0#1;havoc init_~r424~0#1;havoc init_~tmp___52~0#1;havoc init_~r434~0#1;havoc init_~tmp___53~0#1;havoc init_~r454~0#1;havoc init_~tmp___54~0#1;havoc init_~r514~0#1;havoc init_~tmp___55~0#1;havoc init_~r524~0#1;havoc init_~tmp___56~0#1;havoc init_~r534~0#1;havoc init_~tmp___57~0#1;havoc init_~r544~0#1;havoc init_~tmp___58~0#1;havoc init_~tmp___59~0#1;init_~r121~0#1 := ~ep12~0;init_~r131~0#1 := ~ep13~0;init_~r141~0#1 := ~ep14~0;init_~r151~0#1 := ~ep15~0;init_~r211~0#1 := ~ep21~0;init_~r231~0#1 := ~ep23~0;init_~r241~0#1 := ~ep24~0;init_~r251~0#1 := ~ep25~0;init_~r311~0#1 := ~ep31~0;init_~r321~0#1 := ~ep32~0;init_~r341~0#1 := ~ep34~0;init_~r351~0#1 := ~ep35~0;init_~r411~0#1 := ~ep41~0;init_~r421~0#1 := ~ep42~0;init_~r431~0#1 := ~ep43~0;init_~r451~0#1 := ~ep45~0;init_~r511~0#1 := ~ep51~0;init_~r521~0#1 := ~ep52~0;init_~r531~0#1 := ~ep53~0;init_~r541~0#1 := ~ep54~0; 321#L623true assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 64#L642true init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 310#L652true assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 444#L671true init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 553#L681true assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 379#L700true init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 84#L710true assume 0 != init_~r151~0#1 % 256;init_~tmp___2~0#1 := 1; 190#L729true init_~r152~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 316#L739true assume 0 != init_~r211~0#1 % 256;init_~tmp___3~0#1 := 1; 427#L758true init_~r212~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 10#L768true assume 0 != init_~r231~0#1 % 256;init_~tmp___4~0#1 := 1; 300#L787true init_~r232~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 254#L797true assume 0 != init_~r241~0#1 % 256;init_~tmp___5~0#1 := 1; 560#L816true init_~r242~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 366#L826true assume 0 != init_~r251~0#1 % 256;init_~tmp___6~0#1 := 1; 448#L845true init_~r252~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 331#L855true assume 0 != init_~r311~0#1 % 256;init_~tmp___7~0#1 := 1; 247#L874true init_~r312~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 506#L884true assume 0 != init_~r321~0#1 % 256;init_~tmp___8~0#1 := 1; 274#L903true init_~r322~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 135#L913true assume 0 != init_~r341~0#1 % 256;init_~tmp___9~0#1 := 1; 401#L932true init_~r342~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 597#L942true assume 0 != init_~r351~0#1 % 256;init_~tmp___10~0#1 := 1; 185#L961true init_~r352~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 242#L971true assume 0 != init_~r411~0#1 % 256;init_~tmp___11~0#1 := 1; 115#L990true init_~r412~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 431#L1000true assume 0 != init_~r421~0#1 % 256;init_~tmp___12~0#1 := 1; 576#L1019true init_~r422~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 642#L1029true assume 0 != init_~r431~0#1 % 256;init_~tmp___13~0#1 := 1; 198#L1048true init_~r432~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 181#L1058true assume 0 != init_~r451~0#1 % 256;init_~tmp___14~0#1 := 1; 177#L1077true init_~r452~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 154#L1087true assume 0 != init_~r511~0#1 % 256;init_~tmp___15~0#1 := 1; 573#L1106true init_~r512~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 266#L1116true assume 0 != init_~r521~0#1 % 256;init_~tmp___16~0#1 := 1; 336#L1135true init_~r522~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 637#L1145true assume 0 != init_~r531~0#1 % 256;init_~tmp___17~0#1 := 1; 271#L1164true init_~r532~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 338#L1174true assume 0 != init_~r541~0#1 % 256;init_~tmp___18~0#1 := 1; 234#L1193true init_~r542~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 494#L1203true assume 0 != init_~r122~0#1 % 256;init_~tmp___19~0#1 := 1; 191#L1222true init_~r123~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 482#L1232true assume 0 != init_~r132~0#1 % 256;init_~tmp___20~0#1 := 1; 224#L1251true init_~r133~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 251#L1261true assume 0 != init_~r142~0#1 % 256;init_~tmp___21~0#1 := 1; 233#L1280true init_~r143~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 318#L1290true assume 0 != init_~r152~0#1 % 256;init_~tmp___22~0#1 := 1; 605#L1309true init_~r153~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 295#L1319true assume 0 != init_~r212~0#1 % 256;init_~tmp___23~0#1 := 1; 214#L1338true init_~r213~0#1 := (if 0 == init_~tmp___23~0#1 then 0 else 1); 194#L1348true assume 0 != init_~r232~0#1 % 256;init_~tmp___24~0#1 := 1; 388#L1367true init_~r233~0#1 := (if 0 == init_~tmp___24~0#1 then 0 else 1); 585#L1377true assume 0 != init_~r242~0#1 % 256;init_~tmp___25~0#1 := 1; 81#L1396true init_~r243~0#1 := (if 0 == init_~tmp___25~0#1 then 0 else 1); 586#L1406true assume 0 != init_~r252~0#1 % 256;init_~tmp___26~0#1 := 1; 434#L1425true init_~r253~0#1 := (if 0 == init_~tmp___26~0#1 then 0 else 1); 409#L1435true assume 0 != init_~r312~0#1 % 256;init_~tmp___27~0#1 := 1; 239#L1454true init_~r313~0#1 := (if 0 == init_~tmp___27~0#1 then 0 else 1); 613#L1464true assume 0 != init_~r322~0#1 % 256;init_~tmp___28~0#1 := 1; 466#L1483true init_~r323~0#1 := (if 0 == init_~tmp___28~0#1 then 0 else 1); 609#L1493true assume 0 != init_~r342~0#1 % 256;init_~tmp___29~0#1 := 1; 122#L1512true init_~r343~0#1 := (if 0 == init_~tmp___29~0#1 then 0 else 1); 614#L1522true assume 0 != init_~r352~0#1 % 256;init_~tmp___30~0#1 := 1; 58#L1541true init_~r353~0#1 := (if 0 == init_~tmp___30~0#1 then 0 else 1); 255#L1551true assume 0 != init_~r412~0#1 % 256;init_~tmp___31~0#1 := 1; 78#L1570true init_~r413~0#1 := (if 0 == init_~tmp___31~0#1 then 0 else 1); 396#L1580true assume 0 != init_~r422~0#1 % 256;init_~tmp___32~0#1 := 1; 141#L1599true init_~r423~0#1 := (if 0 == init_~tmp___32~0#1 then 0 else 1); 33#L1609true assume 0 != init_~r432~0#1 % 256;init_~tmp___33~0#1 := 1; 589#L1628true init_~r433~0#1 := (if 0 == init_~tmp___33~0#1 then 0 else 1); 202#L1638true assume 0 != init_~r452~0#1 % 256;init_~tmp___34~0#1 := 1; 117#L1657true init_~r453~0#1 := (if 0 == init_~tmp___34~0#1 then 0 else 1); 259#L1667true assume 0 != init_~r512~0#1 % 256;init_~tmp___35~0#1 := 1; 200#L1686true init_~r513~0#1 := (if 0 == init_~tmp___35~0#1 then 0 else 1); 356#L1696true assume 0 != init_~r522~0#1 % 256;init_~tmp___36~0#1 := 1; 348#L1715true init_~r523~0#1 := (if 0 == init_~tmp___36~0#1 then 0 else 1); 205#L1725true assume 0 != init_~r532~0#1 % 256;init_~tmp___37~0#1 := 1; 397#L1744true init_~r533~0#1 := (if 0 == init_~tmp___37~0#1 then 0 else 1); 542#L1754true assume 0 != init_~r542~0#1 % 256;init_~tmp___38~0#1 := 1; 195#L1773true init_~r543~0#1 := (if 0 == init_~tmp___38~0#1 then 0 else 1); 206#L1783true assume 0 != init_~r123~0#1 % 256;init_~tmp___39~0#1 := 1; 515#L1802true init_~r124~0#1 := (if 0 == init_~tmp___39~0#1 then 0 else 1); 340#L1812true assume 0 != init_~r133~0#1 % 256;init_~tmp___40~0#1 := 1; 483#L1831true init_~r134~0#1 := (if 0 == init_~tmp___40~0#1 then 0 else 1); 98#L1841true assume 0 != init_~r143~0#1 % 256;init_~tmp___41~0#1 := 1; 508#L1860true init_~r144~0#1 := (if 0 == init_~tmp___41~0#1 then 0 else 1); 77#L1870true assume 0 != init_~r153~0#1 % 256;init_~tmp___42~0#1 := 1; 602#L1889true init_~r154~0#1 := (if 0 == init_~tmp___42~0#1 then 0 else 1); 186#L1899true assume 0 != init_~r213~0#1 % 256;init_~tmp___43~0#1 := 1; 565#L1918true init_~r214~0#1 := (if 0 == init_~tmp___43~0#1 then 0 else 1); 184#L1928true assume 0 != init_~r233~0#1 % 256;init_~tmp___44~0#1 := 1; 372#L1947true init_~r234~0#1 := (if 0 == init_~tmp___44~0#1 then 0 else 1); 596#L1957true assume 0 != init_~r243~0#1 % 256;init_~tmp___45~0#1 := 1; 633#L1976true init_~r244~0#1 := (if 0 == init_~tmp___45~0#1 then 0 else 1); 165#L1986true assume 0 != init_~r253~0#1 % 256;init_~tmp___46~0#1 := 1; 196#L2005true init_~r254~0#1 := (if 0 == init_~tmp___46~0#1 then 0 else 1); 548#L2015true assume 0 != init_~r313~0#1 % 256;init_~tmp___47~0#1 := 1; 406#L2034true init_~r314~0#1 := (if 0 == init_~tmp___47~0#1 then 0 else 1); 577#L2044true assume 0 != init_~r323~0#1 % 256;init_~tmp___48~0#1 := 1; 253#L2063true init_~r324~0#1 := (if 0 == init_~tmp___48~0#1 then 0 else 1); 218#L2073true assume 0 != init_~r343~0#1 % 256;init_~tmp___49~0#1 := 1; 187#L2092true init_~r344~0#1 := (if 0 == init_~tmp___49~0#1 then 0 else 1); 107#L2102true assume 0 != init_~r353~0#1 % 256;init_~tmp___50~0#1 := 1; 257#L2121true init_~r354~0#1 := (if 0 == init_~tmp___50~0#1 then 0 else 1); 150#L2131true assume 0 != init_~r413~0#1 % 256;init_~tmp___51~0#1 := 1; 504#L2150true init_~r414~0#1 := (if 0 == init_~tmp___51~0#1 then 0 else 1); 176#L2160true assume 0 != init_~r423~0#1 % 256;init_~tmp___52~0#1 := 1; 55#L2179true init_~r424~0#1 := (if 0 == init_~tmp___52~0#1 then 0 else 1); 534#L2189true assume 0 != init_~r433~0#1 % 256;init_~tmp___53~0#1 := 1; 523#L2208true init_~r434~0#1 := (if 0 == init_~tmp___53~0#1 then 0 else 1); 222#L2218true assume 0 != init_~r453~0#1 % 256;init_~tmp___54~0#1 := 1; 312#L2237true init_~r454~0#1 := (if 0 == init_~tmp___54~0#1 then 0 else 1); 449#L2247true assume 0 != init_~r513~0#1 % 256;init_~tmp___55~0#1 := 1; 367#L2266true init_~r514~0#1 := (if 0 == init_~tmp___55~0#1 then 0 else 1); 89#L2276true assume 0 != init_~r523~0#1 % 256;init_~tmp___56~0#1 := 1; 350#L2295true init_~r524~0#1 := (if 0 == init_~tmp___56~0#1 then 0 else 1); 192#L2305true assume 0 != init_~r533~0#1 % 256;init_~tmp___57~0#1 := 1; 172#L2324true init_~r534~0#1 := (if 0 == init_~tmp___57~0#1 then 0 else 1); 306#L2334true assume 0 != init_~r543~0#1 % 256;init_~tmp___58~0#1 := 1; 23#L2353true init_~r544~0#1 := (if 0 == init_~tmp___58~0#1 then 0 else 1); 441#L2363true assume !(~id1~0 != ~id2~0);init_~tmp___59~0#1 := 0; 415#L2363-1true init_#res#1 := init_~tmp___59~0#1; 110#init_returnLabel#1true main_#t~ret59#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret59#1;havoc main_#t~ret59#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 428#L21true assume !(0 == assume_abort_if_not_~cond#1); 168#L20true assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~nomsg~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~nomsg~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~nomsg~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~nomsg~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~nomsg~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~nomsg~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~nomsg~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~nomsg~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~nomsg~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~nomsg~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~nomsg~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~nomsg~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~nomsg~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~nomsg~0;~p54_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 580#L2696-2true [2022-12-13 12:08:50,788 INFO L750 eck$LassoCheckResult]: Loop: 580#L2696-2true assume !!(main_~i2~0#1 < 10);assume { :begin_inline_node1 } true; 352#L148true assume !(0 != ~mode1~0 % 256); 451#L187true assume !(~r1~0 < 4); 594#L187-1true ~mode1~0 := 1; 358#L148-2true assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true; 276#L211true assume !(0 != ~mode2~0 % 256); 262#L250true assume !(~r2~0 < 4); 424#L250-1true ~mode2~0 := 1; 99#L211-2true assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true; 105#L274true assume !(0 != ~mode3~0 % 256); 37#L313true assume !(~r3~0 < 4); 137#L313-1true ~mode3~0 := 1; 307#L274-2true assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true; 243#L337true assume !(0 != ~mode4~0 % 256); 484#L376true assume !(~r4~0 < 4); 79#L376-1true ~mode4~0 := 1; 138#L337-2true assume { :end_inline_node4 } true;assume { :begin_inline_node5 } true; 393#L400true assume !(0 != ~mode5~0 % 256); 210#L439true assume !(~r5~0 < 4); 529#L439-1true ~mode5~0 := 1; 125#L400-2true assume { :end_inline_node5 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~p15_new~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~p25_new~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~p35_new~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~p45_new~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~p51_new~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~p52_new~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~p53_new~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~p54_new~0;~p54_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 363#L2532true assume !(~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 <= 1);check_~tmp~1#1 := 0; 59#L2532-1true check_#res#1 := check_~tmp~1#1; 173#check_returnLabel#1true main_#t~ret60#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret60#1;havoc main_#t~ret60#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 114#L2756true assume !(0 == assert_~arg#1 % 256); 612#L2751true assume { :end_inline_assert } true;main_#t~post61#1 := main_~i2~0#1;main_~i2~0#1 := 1 + main_#t~post61#1;havoc main_#t~post61#1; 580#L2696-2true [2022-12-13 12:08:50,794 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 12:08:50,794 INFO L85 PathProgramCache]: Analyzing trace with hash -1707824794, now seen corresponding path program 1 times [2022-12-13 12:08:50,803 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 12:08:50,803 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [252397106] [2022-12-13 12:08:50,804 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 12:08:50,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 12:08:51,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 12:08:51,386 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 12:08:51,387 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 12:08:51,387 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [252397106] [2022-12-13 12:08:51,388 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [252397106] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 12:08:51,388 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 12:08:51,388 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-12-13 12:08:51,390 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [620591043] [2022-12-13 12:08:51,391 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 12:08:51,395 INFO L753 eck$LassoCheckResult]: stem already infeasible [2022-12-13 12:08:51,396 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 12:08:51,396 INFO L85 PathProgramCache]: Analyzing trace with hash 203639179, now seen corresponding path program 1 times [2022-12-13 12:08:51,396 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 12:08:51,397 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [77327144] [2022-12-13 12:08:51,397 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 12:08:51,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 12:08:51,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 12:08:51,522 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 12:08:51,522 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 12:08:51,522 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [77327144] [2022-12-13 12:08:51,523 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [77327144] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 12:08:51,523 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 12:08:51,523 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-12-13 12:08:51,523 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [488119308] [2022-12-13 12:08:51,523 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 12:08:51,524 INFO L765 eck$LassoCheckResult]: loop already infeasible [2022-12-13 12:08:51,525 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 12:08:51,547 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-13 12:08:51,548 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-12-13 12:08:51,550 INFO L87 Difference]: Start difference. First operand has 645 states, 644 states have (on average 1.8664596273291925) internal successors, (1202), 644 states have internal predecessors, (1202), 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 5 states, 5 states have (on average 5.2) internal successors, (26), 5 states have internal predecessors, (26), 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) [2022-12-13 12:08:51,694 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 12:08:51,695 INFO L93 Difference]: Finished difference Result 649 states and 1202 transitions. [2022-12-13 12:08:51,696 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 649 states and 1202 transitions. [2022-12-13 12:08:51,702 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 114 [2022-12-13 12:08:51,711 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 649 states to 640 states and 1184 transitions. [2022-12-13 12:08:51,712 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 640 [2022-12-13 12:08:51,714 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 640 [2022-12-13 12:08:51,715 INFO L73 IsDeterministic]: Start isDeterministic. Operand 640 states and 1184 transitions. [2022-12-13 12:08:51,718 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-12-13 12:08:51,718 INFO L218 hiAutomatonCegarLoop]: Abstraction has 640 states and 1184 transitions. [2022-12-13 12:08:51,737 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 640 states and 1184 transitions. [2022-12-13 12:08:51,769 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 640 to 640. [2022-12-13 12:08:51,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 640 states, 640 states have (on average 1.85) internal successors, (1184), 639 states have internal predecessors, (1184), 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) [2022-12-13 12:08:51,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 640 states to 640 states and 1184 transitions. [2022-12-13 12:08:51,775 INFO L240 hiAutomatonCegarLoop]: Abstraction has 640 states and 1184 transitions. [2022-12-13 12:08:51,776 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-13 12:08:51,779 INFO L428 stractBuchiCegarLoop]: Abstraction has 640 states and 1184 transitions. [2022-12-13 12:08:51,779 INFO L335 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2022-12-13 12:08:51,779 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 640 states and 1184 transitions. [2022-12-13 12:08:51,785 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 114 [2022-12-13 12:08:51,785 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-12-13 12:08:51,785 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-12-13 12:08:51,788 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 12:08:51,789 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 12:08:51,789 INFO L748 eck$LassoCheckResult]: Stem: 1668#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(40, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p14~0 := 0;~p14_old~0 := 0;~p14_new~0 := 0;~ep14~0 := 0;~p15~0 := 0;~p15_old~0 := 0;~p15_new~0 := 0;~ep15~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p24~0 := 0;~p24_old~0 := 0;~p24_new~0 := 0;~ep24~0 := 0;~p25~0 := 0;~p25_old~0 := 0;~p25_new~0 := 0;~ep25~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~p34~0 := 0;~p34_old~0 := 0;~p34_new~0 := 0;~ep34~0 := 0;~p35~0 := 0;~p35_old~0 := 0;~p35_new~0 := 0;~ep35~0 := 0;~p41~0 := 0;~p41_old~0 := 0;~p41_new~0 := 0;~ep41~0 := 0;~p42~0 := 0;~p42_old~0 := 0;~p42_new~0 := 0;~ep42~0 := 0;~p43~0 := 0;~p43_old~0 := 0;~p43_new~0 := 0;~ep43~0 := 0;~p45~0 := 0;~p45_old~0 := 0;~p45_new~0 := 0;~ep45~0 := 0;~p51~0 := 0;~p51_old~0 := 0;~p51_new~0 := 0;~ep51~0 := 0;~p52~0 := 0;~p52_old~0 := 0;~p52_new~0 := 0;~ep52~0 := 0;~p53~0 := 0;~p53_old~0 := 0;~p53_new~0 := 0;~ep53~0 := 0;~p54~0 := 0;~p54_old~0 := 0;~p54_new~0 := 0;~ep54~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 0;~id5~0 := 0;~r5~0 := 0;~st5~0 := 0;~nl5~0 := 0;~m5~0 := 0;~max5~0 := 0;~mode5~0 := 0; 1669#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#1, main_#t~nondet49#1, main_#t~nondet50#1, main_#t~nondet51#1, main_#t~nondet52#1, main_#t~nondet53#1, main_#t~nondet54#1, main_#t~nondet55#1, main_#t~nondet56#1, main_#t~nondet57#1, main_#t~nondet58#1, main_#t~ret59#1, main_#t~ret60#1, main_#t~post61#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;~ep12~0 := main_#t~nondet4#1;havoc main_#t~nondet4#1;~ep13~0 := main_#t~nondet5#1;havoc main_#t~nondet5#1;~ep14~0 := main_#t~nondet6#1;havoc main_#t~nondet6#1;~ep15~0 := main_#t~nondet7#1;havoc main_#t~nondet7#1;~ep21~0 := main_#t~nondet8#1;havoc main_#t~nondet8#1;~ep23~0 := main_#t~nondet9#1;havoc main_#t~nondet9#1;~ep24~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;~ep25~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;~ep31~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;~ep32~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;~ep34~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;~ep35~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;~ep41~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;~ep42~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;~ep43~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;~ep45~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;~ep51~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;~ep52~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;~ep53~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;~ep54~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;~id1~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;~r1~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;~st1~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;~nl1~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~m1~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~max1~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~mode1~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~id2~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~r2~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~st2~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~nl2~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;~m2~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~max2~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;~mode2~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~id3~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~r3~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;~st3~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~nl3~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;~m3~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~max3~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;~mode3~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;~id4~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~r4~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~st4~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;~nl4~0 := main_#t~nondet48#1;havoc main_#t~nondet48#1;~m4~0 := main_#t~nondet49#1;havoc main_#t~nondet49#1;~max4~0 := main_#t~nondet50#1;havoc main_#t~nondet50#1;~mode4~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;~id5~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;~r5~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;~st5~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;~nl5~0 := main_#t~nondet55#1;havoc main_#t~nondet55#1;~m5~0 := main_#t~nondet56#1;havoc main_#t~nondet56#1;~max5~0 := main_#t~nondet57#1;havoc main_#t~nondet57#1;~mode5~0 := main_#t~nondet58#1;havoc main_#t~nondet58#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r141~0#1, init_~r151~0#1, init_~r211~0#1, init_~r231~0#1, init_~r241~0#1, init_~r251~0#1, init_~r311~0#1, init_~r321~0#1, init_~r341~0#1, init_~r351~0#1, init_~r411~0#1, init_~r421~0#1, init_~r431~0#1, init_~r451~0#1, init_~r511~0#1, init_~r521~0#1, init_~r531~0#1, init_~r541~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r142~0#1, init_~tmp___1~0#1, init_~r152~0#1, init_~tmp___2~0#1, init_~r212~0#1, init_~tmp___3~0#1, init_~r232~0#1, init_~tmp___4~0#1, init_~r242~0#1, init_~tmp___5~0#1, init_~r252~0#1, init_~tmp___6~0#1, init_~r312~0#1, init_~tmp___7~0#1, init_~r322~0#1, init_~tmp___8~0#1, init_~r342~0#1, init_~tmp___9~0#1, init_~r352~0#1, init_~tmp___10~0#1, init_~r412~0#1, init_~tmp___11~0#1, init_~r422~0#1, init_~tmp___12~0#1, init_~r432~0#1, init_~tmp___13~0#1, init_~r452~0#1, init_~tmp___14~0#1, init_~r512~0#1, init_~tmp___15~0#1, init_~r522~0#1, init_~tmp___16~0#1, init_~r532~0#1, init_~tmp___17~0#1, init_~r542~0#1, init_~tmp___18~0#1, init_~r123~0#1, init_~tmp___19~0#1, init_~r133~0#1, init_~tmp___20~0#1, init_~r143~0#1, init_~tmp___21~0#1, init_~r153~0#1, init_~tmp___22~0#1, init_~r213~0#1, init_~tmp___23~0#1, init_~r233~0#1, init_~tmp___24~0#1, init_~r243~0#1, init_~tmp___25~0#1, init_~r253~0#1, init_~tmp___26~0#1, init_~r313~0#1, init_~tmp___27~0#1, init_~r323~0#1, init_~tmp___28~0#1, init_~r343~0#1, init_~tmp___29~0#1, init_~r353~0#1, init_~tmp___30~0#1, init_~r413~0#1, init_~tmp___31~0#1, init_~r423~0#1, init_~tmp___32~0#1, init_~r433~0#1, init_~tmp___33~0#1, init_~r453~0#1, init_~tmp___34~0#1, init_~r513~0#1, init_~tmp___35~0#1, init_~r523~0#1, init_~tmp___36~0#1, init_~r533~0#1, init_~tmp___37~0#1, init_~r543~0#1, init_~tmp___38~0#1, init_~r124~0#1, init_~tmp___39~0#1, init_~r134~0#1, init_~tmp___40~0#1, init_~r144~0#1, init_~tmp___41~0#1, init_~r154~0#1, init_~tmp___42~0#1, init_~r214~0#1, init_~tmp___43~0#1, init_~r234~0#1, init_~tmp___44~0#1, init_~r244~0#1, init_~tmp___45~0#1, init_~r254~0#1, init_~tmp___46~0#1, init_~r314~0#1, init_~tmp___47~0#1, init_~r324~0#1, init_~tmp___48~0#1, init_~r344~0#1, init_~tmp___49~0#1, init_~r354~0#1, init_~tmp___50~0#1, init_~r414~0#1, init_~tmp___51~0#1, init_~r424~0#1, init_~tmp___52~0#1, init_~r434~0#1, init_~tmp___53~0#1, init_~r454~0#1, init_~tmp___54~0#1, init_~r514~0#1, init_~tmp___55~0#1, init_~r524~0#1, init_~tmp___56~0#1, init_~r534~0#1, init_~tmp___57~0#1, init_~r544~0#1, init_~tmp___58~0#1, init_~tmp___59~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r141~0#1;havoc init_~r151~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r241~0#1;havoc init_~r251~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r341~0#1;havoc init_~r351~0#1;havoc init_~r411~0#1;havoc init_~r421~0#1;havoc init_~r431~0#1;havoc init_~r451~0#1;havoc init_~r511~0#1;havoc init_~r521~0#1;havoc init_~r531~0#1;havoc init_~r541~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r142~0#1;havoc init_~tmp___1~0#1;havoc init_~r152~0#1;havoc init_~tmp___2~0#1;havoc init_~r212~0#1;havoc init_~tmp___3~0#1;havoc init_~r232~0#1;havoc init_~tmp___4~0#1;havoc init_~r242~0#1;havoc init_~tmp___5~0#1;havoc init_~r252~0#1;havoc init_~tmp___6~0#1;havoc init_~r312~0#1;havoc init_~tmp___7~0#1;havoc init_~r322~0#1;havoc init_~tmp___8~0#1;havoc init_~r342~0#1;havoc init_~tmp___9~0#1;havoc init_~r352~0#1;havoc init_~tmp___10~0#1;havoc init_~r412~0#1;havoc init_~tmp___11~0#1;havoc init_~r422~0#1;havoc init_~tmp___12~0#1;havoc init_~r432~0#1;havoc init_~tmp___13~0#1;havoc init_~r452~0#1;havoc init_~tmp___14~0#1;havoc init_~r512~0#1;havoc init_~tmp___15~0#1;havoc init_~r522~0#1;havoc init_~tmp___16~0#1;havoc init_~r532~0#1;havoc init_~tmp___17~0#1;havoc init_~r542~0#1;havoc init_~tmp___18~0#1;havoc init_~r123~0#1;havoc init_~tmp___19~0#1;havoc init_~r133~0#1;havoc init_~tmp___20~0#1;havoc init_~r143~0#1;havoc init_~tmp___21~0#1;havoc init_~r153~0#1;havoc init_~tmp___22~0#1;havoc init_~r213~0#1;havoc init_~tmp___23~0#1;havoc init_~r233~0#1;havoc init_~tmp___24~0#1;havoc init_~r243~0#1;havoc init_~tmp___25~0#1;havoc init_~r253~0#1;havoc init_~tmp___26~0#1;havoc init_~r313~0#1;havoc init_~tmp___27~0#1;havoc init_~r323~0#1;havoc init_~tmp___28~0#1;havoc init_~r343~0#1;havoc init_~tmp___29~0#1;havoc init_~r353~0#1;havoc init_~tmp___30~0#1;havoc init_~r413~0#1;havoc init_~tmp___31~0#1;havoc init_~r423~0#1;havoc init_~tmp___32~0#1;havoc init_~r433~0#1;havoc init_~tmp___33~0#1;havoc init_~r453~0#1;havoc init_~tmp___34~0#1;havoc init_~r513~0#1;havoc init_~tmp___35~0#1;havoc init_~r523~0#1;havoc init_~tmp___36~0#1;havoc init_~r533~0#1;havoc init_~tmp___37~0#1;havoc init_~r543~0#1;havoc init_~tmp___38~0#1;havoc init_~r124~0#1;havoc init_~tmp___39~0#1;havoc init_~r134~0#1;havoc init_~tmp___40~0#1;havoc init_~r144~0#1;havoc init_~tmp___41~0#1;havoc init_~r154~0#1;havoc init_~tmp___42~0#1;havoc init_~r214~0#1;havoc init_~tmp___43~0#1;havoc init_~r234~0#1;havoc init_~tmp___44~0#1;havoc init_~r244~0#1;havoc init_~tmp___45~0#1;havoc init_~r254~0#1;havoc init_~tmp___46~0#1;havoc init_~r314~0#1;havoc init_~tmp___47~0#1;havoc init_~r324~0#1;havoc init_~tmp___48~0#1;havoc init_~r344~0#1;havoc init_~tmp___49~0#1;havoc init_~r354~0#1;havoc init_~tmp___50~0#1;havoc init_~r414~0#1;havoc init_~tmp___51~0#1;havoc init_~r424~0#1;havoc init_~tmp___52~0#1;havoc init_~r434~0#1;havoc init_~tmp___53~0#1;havoc init_~r454~0#1;havoc init_~tmp___54~0#1;havoc init_~r514~0#1;havoc init_~tmp___55~0#1;havoc init_~r524~0#1;havoc init_~tmp___56~0#1;havoc init_~r534~0#1;havoc init_~tmp___57~0#1;havoc init_~r544~0#1;havoc init_~tmp___58~0#1;havoc init_~tmp___59~0#1;init_~r121~0#1 := ~ep12~0;init_~r131~0#1 := ~ep13~0;init_~r141~0#1 := ~ep14~0;init_~r151~0#1 := ~ep15~0;init_~r211~0#1 := ~ep21~0;init_~r231~0#1 := ~ep23~0;init_~r241~0#1 := ~ep24~0;init_~r251~0#1 := ~ep25~0;init_~r311~0#1 := ~ep31~0;init_~r321~0#1 := ~ep32~0;init_~r341~0#1 := ~ep34~0;init_~r351~0#1 := ~ep35~0;init_~r411~0#1 := ~ep41~0;init_~r421~0#1 := ~ep42~0;init_~r431~0#1 := ~ep43~0;init_~r451~0#1 := ~ep45~0;init_~r511~0#1 := ~ep51~0;init_~r521~0#1 := ~ep52~0;init_~r531~0#1 := ~ep53~0;init_~r541~0#1 := ~ep54~0; 1829#L623 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 1401#L642 init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 1466#L652 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 1478#L671 init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 1910#L681 assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 1632#L700 init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 1507#L710 assume 0 != init_~r151~0#1 % 256;init_~tmp___2~0#1 := 1; 1508#L729 init_~r152~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 1680#L739 assume 0 != init_~r211~0#1 % 256;init_~tmp___3~0#1 := 1; 1364#L758 init_~r212~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 1337#L768 assume 0 != init_~r231~0#1 % 256;init_~tmp___4~0#1 := 1; 1338#L787 init_~r232~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 1769#L797 assume 0 != init_~r241~0#1 % 256;init_~tmp___5~0#1 := 1; 1486#L816 init_~r242~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 1861#L826 assume 0 != init_~r251~0#1 % 256;init_~tmp___6~0#1 := 1; 1385#L845 init_~r252~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 1838#L855 assume 0 != init_~r311~0#1 % 256;init_~tmp___7~0#1 := 1; 1356#L874 init_~r312~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 1762#L884 assume 0 != init_~r321~0#1 % 256;init_~tmp___8~0#1 := 1; 1393#L903 init_~r322~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 1607#L913 assume 0 != init_~r341~0#1 % 256;init_~tmp___9~0#1 := 1; 1530#L932 init_~r342~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 1883#L942 assume 0 != init_~r351~0#1 % 256;init_~tmp___10~0#1 := 1; 1672#L961 init_~r352~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 1673#L971 assume 0 != init_~r411~0#1 % 256;init_~tmp___11~0#1 := 1; 1351#L990 init_~r412~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 1572#L1000 assume 0 != init_~r421~0#1 % 256;init_~tmp___12~0#1 := 1; 1347#L1019 init_~r422~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 1946#L1029 assume 0 != init_~r431~0#1 % 256;init_~tmp___13~0#1 := 1; 1692#L1048 init_~r432~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 1665#L1058 assume 0 != init_~r451~0#1 % 256;init_~tmp___14~0#1 := 1; 1369#L1077 init_~r452~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 1634#L1087 assume 0 != init_~r511~0#1 % 256;init_~tmp___15~0#1 := 1; 1445#L1106 init_~r512~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 1782#L1116 assume 0 != init_~r521~0#1 % 256;init_~tmp___16~0#1 := 1; 1483#L1135 init_~r522~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 1843#L1145 assume 0 != init_~r531~0#1 % 256;init_~tmp___17~0#1 := 1; 1358#L1164 init_~r532~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 1790#L1174 assume 0 != init_~r541~0#1 % 256;init_~tmp___18~0#1 := 1; 1474#L1193 init_~r542~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 1748#L1203 assume 0 != init_~r122~0#1 % 256;init_~tmp___19~0#1 := 1; 1526#L1222 init_~r123~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 1681#L1232 assume 0 != init_~r132~0#1 % 256;init_~tmp___20~0#1 := 1; 1733#L1251 init_~r133~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 1734#L1261 assume 0 != init_~r142~0#1 % 256;init_~tmp___21~0#1 := 1; 1439#L1280 init_~r143~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 1747#L1290 assume 0 != init_~r152~0#1 % 256;init_~tmp___22~0#1 := 1; 1524#L1309 init_~r153~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 1811#L1319 assume 0 != init_~r212~0#1 % 256;init_~tmp___23~0#1 := 1; 1629#L1338 init_~r213~0#1 := (if 0 == init_~tmp___23~0#1 then 0 else 1); 1684#L1348 assume 0 != init_~r232~0#1 % 256;init_~tmp___24~0#1 := 1; 1423#L1367 init_~r233~0#1 := (if 0 == init_~tmp___24~0#1 then 0 else 1); 1875#L1377 assume 0 != init_~r242~0#1 % 256;init_~tmp___25~0#1 := 1; 1501#L1396 init_~r243~0#1 := (if 0 == init_~tmp___25~0#1 then 0 else 1); 1502#L1406 assume 0 != init_~r252~0#1 % 256;init_~tmp___26~0#1 := 1; 1745#L1425 init_~r253~0#1 := (if 0 == init_~tmp___26~0#1 then 0 else 1); 1893#L1435 assume 0 != init_~r312~0#1 % 256;init_~tmp___27~0#1 := 1; 1446#L1454 init_~r313~0#1 := (if 0 == init_~tmp___27~0#1 then 0 else 1); 1752#L1464 assume 0 != init_~r322~0#1 % 256;init_~tmp___28~0#1 := 1; 1825#L1483 init_~r323~0#1 := (if 0 == init_~tmp___28~0#1 then 0 else 1); 1921#L1493 assume 0 != init_~r342~0#1 % 256;init_~tmp___29~0#1 := 1; 1582#L1512 init_~r343~0#1 := (if 0 == init_~tmp___29~0#1 then 0 else 1); 1584#L1522 assume 0 != init_~r352~0#1 % 256;init_~tmp___30~0#1 := 1; 1320#L1541 init_~r353~0#1 := (if 0 == init_~tmp___30~0#1 then 0 else 1); 1454#L1551 assume 0 != init_~r412~0#1 % 256;init_~tmp___31~0#1 := 1; 1497#L1570 init_~r413~0#1 := (if 0 == init_~tmp___31~0#1 then 0 else 1); 1498#L1580 assume 0 != init_~r422~0#1 % 256;init_~tmp___32~0#1 := 1; 1617#L1599 init_~r423~0#1 := (if 0 == init_~tmp___32~0#1 then 0 else 1); 1394#L1609 assume 0 != init_~r432~0#1 % 256;init_~tmp___33~0#1 := 1; 1395#L1628 init_~r433~0#1 := (if 0 == init_~tmp___33~0#1 then 0 else 1); 1697#L1638 assume 0 != init_~r452~0#1 % 256;init_~tmp___34~0#1 := 1; 1324#L1657 init_~r453~0#1 := (if 0 == init_~tmp___34~0#1 then 0 else 1); 1578#L1667 assume 0 != init_~r512~0#1 % 256;init_~tmp___35~0#1 := 1; 1693#L1686 init_~r513~0#1 := (if 0 == init_~tmp___35~0#1 then 0 else 1); 1694#L1696 assume 0 != init_~r522~0#1 % 256;init_~tmp___36~0#1 := 1; 1724#L1715 init_~r523~0#1 := (if 0 == init_~tmp___36~0#1 then 0 else 1); 1703#L1725 assume 0 != init_~r532~0#1 % 256;init_~tmp___37~0#1 := 1; 1704#L1744 init_~r533~0#1 := (if 0 == init_~tmp___37~0#1 then 0 else 1); 1880#L1754 assume 0 != init_~r542~0#1 % 256;init_~tmp___38~0#1 := 1; 1685#L1773 init_~r543~0#1 := (if 0 == init_~tmp___38~0#1 then 0 else 1); 1686#L1783 assume 0 != init_~r123~0#1 % 256;init_~tmp___39~0#1 := 1; 1415#L1802 init_~r124~0#1 := (if 0 == init_~tmp___39~0#1 then 0 else 1); 1847#L1812 assume 0 != init_~r133~0#1 % 256;init_~tmp___40~0#1 := 1; 1409#L1831 init_~r134~0#1 := (if 0 == init_~tmp___40~0#1 then 0 else 1); 1538#L1841 assume 0 != init_~r143~0#1 % 256;init_~tmp___41~0#1 := 1; 1456#L1860 init_~r144~0#1 := (if 0 == init_~tmp___41~0#1 then 0 else 1); 1494#L1870 assume 0 != init_~r153~0#1 % 256;init_~tmp___42~0#1 := 1; 1383#L1889 init_~r154~0#1 := (if 0 == init_~tmp___42~0#1 then 0 else 1); 1675#L1899 assume 0 != init_~r213~0#1 % 256;init_~tmp___43~0#1 := 1; 1418#L1918 init_~r214~0#1 := (if 0 == init_~tmp___43~0#1 then 0 else 1); 1670#L1928 assume 0 != init_~r233~0#1 % 256;init_~tmp___44~0#1 := 1; 1671#L1947 init_~r234~0#1 := (if 0 == init_~tmp___44~0#1 then 0 else 1); 1864#L1957 assume 0 != init_~r243~0#1 % 256;init_~tmp___45~0#1 := 1; 1605#L1976 init_~r244~0#1 := (if 0 == init_~tmp___45~0#1 then 0 else 1); 1648#L1986 assume 0 != init_~r253~0#1 % 256;init_~tmp___46~0#1 := 1; 1649#L2005 init_~r254~0#1 := (if 0 == init_~tmp___46~0#1 then 0 else 1); 1687#L2015 assume 0 != init_~r313~0#1 % 256;init_~tmp___47~0#1 := 1; 1336#L2034 init_~r314~0#1 := (if 0 == init_~tmp___47~0#1 then 0 else 1); 1888#L2044 assume 0 != init_~r323~0#1 % 256;init_~tmp___48~0#1 := 1; 1428#L2063 init_~r324~0#1 := (if 0 == init_~tmp___48~0#1 then 0 else 1); 1717#L2073 assume 0 != init_~r343~0#1 % 256;init_~tmp___49~0#1 := 1; 1674#L2092 init_~r344~0#1 := (if 0 == init_~tmp___49~0#1 then 0 else 1); 1554#L2102 assume 0 != init_~r353~0#1 % 256;init_~tmp___50~0#1 := 1; 1468#L2121 init_~r354~0#1 := (if 0 == init_~tmp___50~0#1 then 0 else 1); 1630#L2131 assume 0 != init_~r413~0#1 % 256;init_~tmp___51~0#1 := 1; 1511#L2150 init_~r414~0#1 := (if 0 == init_~tmp___51~0#1 then 0 else 1); 1660#L2160 assume 0 != init_~r423~0#1 % 256;init_~tmp___52~0#1 := 1; 1441#L2179 init_~r424~0#1 := (if 0 == init_~tmp___52~0#1 then 0 else 1); 1442#L2189 assume 0 != init_~r433~0#1 % 256;init_~tmp___53~0#1 := 1; 1430#L2208 init_~r434~0#1 := (if 0 == init_~tmp___53~0#1 then 0 else 1); 1728#L2218 assume 0 != init_~r453~0#1 % 256;init_~tmp___54~0#1 := 1; 1413#L2237 init_~r454~0#1 := (if 0 == init_~tmp___54~0#1 then 0 else 1); 1821#L2247 assume 0 != init_~r513~0#1 % 256;init_~tmp___55~0#1 := 1; 1799#L2266 init_~r514~0#1 := (if 0 == init_~tmp___55~0#1 then 0 else 1); 1518#L2276 assume 0 != init_~r523~0#1 % 256;init_~tmp___56~0#1 := 1; 1520#L2295 init_~r524~0#1 := (if 0 == init_~tmp___56~0#1 then 0 else 1); 1682#L2305 assume 0 != init_~r533~0#1 % 256;init_~tmp___57~0#1 := 1; 1317#L2324 init_~r534~0#1 := (if 0 == init_~tmp___57~0#1 then 0 else 1); 1655#L2334 assume 0 != init_~r543~0#1 % 256;init_~tmp___58~0#1 := 1; 1366#L2353 init_~r544~0#1 := (if 0 == init_~tmp___58~0#1 then 0 else 1); 1367#L2363 assume !(~id1~0 != ~id2~0);init_~tmp___59~0#1 := 0; 1314#L2363-1 init_#res#1 := init_~tmp___59~0#1; 1559#init_returnLabel#1 main_#t~ret59#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret59#1;havoc main_#t~ret59#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 1560#L21 assume !(0 == assume_abort_if_not_~cond#1); 1652#L20 assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~nomsg~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~nomsg~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~nomsg~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~nomsg~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~nomsg~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~nomsg~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~nomsg~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~nomsg~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~nomsg~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~nomsg~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~nomsg~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~nomsg~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~nomsg~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~nomsg~0;~p54_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 1653#L2696-2 [2022-12-13 12:08:51,790 INFO L750 eck$LassoCheckResult]: Loop: 1653#L2696-2 assume !!(main_~i2~0#1 < 10);assume { :begin_inline_node1 } true; 1853#L148 assume !(0 != ~mode1~0 % 256); 1854#L187 assume !(~r1~0 < 4); 1834#L187-1 ~mode1~0 := 1; 1852#L148-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true; 1791#L211 assume !(0 != ~mode2~0 % 256); 1772#L250 assume !(~r2~0 < 4); 1773#L250-1 ~mode2~0 := 1; 1540#L211-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true; 1541#L274 assume !(0 != ~mode3~0 % 256); 1403#L313 assume !(~r3~0 < 4); 1404#L313-1 ~mode3~0 := 1; 1611#L274-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true; 1755#L337 assume !(0 != ~mode4~0 % 256); 1756#L376 assume !(~r4~0 < 4); 1495#L376-1 ~mode4~0 := 1; 1496#L337-2 assume { :end_inline_node4 } true;assume { :begin_inline_node5 } true; 1612#L400 assume !(0 != ~mode5~0 % 256); 1711#L439 assume !(~r5~0 < 4); 1713#L439-1 ~mode5~0 := 1; 1589#L400-2 assume { :end_inline_node5 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~p15_new~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~p25_new~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~p35_new~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~p45_new~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~p51_new~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~p52_new~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~p53_new~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~p54_new~0;~p54_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 1590#L2532 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 <= 1; 1849#L2533 assume ~st1~0 + ~nl1~0 <= 1; 1850#L2534 assume ~st2~0 + ~nl2~0 <= 1; 1613#L2535 assume ~st3~0 + ~nl3~0 <= 1; 1614#L2536 assume ~st4~0 + ~nl4~0 <= 1; 1935#L2537 assume ~st5~0 + ~nl5~0 <= 1; 1936#L2538 assume ~r1~0 >= 4; 1785#$Ultimate##1646 assume ~r1~0 < 4; 1678#$Ultimate##1650 assume ~r1~0 >= 4; 1378#$Ultimate##1654 assume ~r1~0 < 4;check_~tmp~1#1 := 1; 1452#L2532-1 check_#res#1 := check_~tmp~1#1; 1453#check_returnLabel#1 main_#t~ret60#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret60#1;havoc main_#t~ret60#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 1569#L2756 assume !(0 == assert_~arg#1 % 256); 1570#L2751 assume { :end_inline_assert } true;main_#t~post61#1 := main_~i2~0#1;main_~i2~0#1 := 1 + main_#t~post61#1;havoc main_#t~post61#1; 1653#L2696-2 [2022-12-13 12:08:51,791 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 12:08:51,791 INFO L85 PathProgramCache]: Analyzing trace with hash -1707824794, now seen corresponding path program 2 times [2022-12-13 12:08:51,791 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 12:08:51,791 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1543771238] [2022-12-13 12:08:51,792 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 12:08:51,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 12:08:51,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 12:08:52,018 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 12:08:52,019 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 12:08:52,019 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1543771238] [2022-12-13 12:08:52,019 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1543771238] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 12:08:52,019 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 12:08:52,019 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-12-13 12:08:52,019 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1518128892] [2022-12-13 12:08:52,019 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 12:08:52,020 INFO L753 eck$LassoCheckResult]: stem already infeasible [2022-12-13 12:08:52,020 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 12:08:52,020 INFO L85 PathProgramCache]: Analyzing trace with hash -99835525, now seen corresponding path program 1 times [2022-12-13 12:08:52,020 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 12:08:52,020 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1014073771] [2022-12-13 12:08:52,020 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 12:08:52,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 12:08:52,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 12:08:52,040 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 12:08:52,040 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 12:08:52,040 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1014073771] [2022-12-13 12:08:52,041 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1014073771] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 12:08:52,041 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 12:08:52,041 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-13 12:08:52,041 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1033860729] [2022-12-13 12:08:52,041 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 12:08:52,041 INFO L765 eck$LassoCheckResult]: loop already infeasible [2022-12-13 12:08:52,041 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 12:08:52,042 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-13 12:08:52,042 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-13 12:08:52,042 INFO L87 Difference]: Start difference. First operand 640 states and 1184 transitions. cyclomatic complexity: 545 Second operand has 3 states, 3 states have (on average 11.666666666666666) internal successors, (35), 3 states have internal predecessors, (35), 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) [2022-12-13 12:08:52,076 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 12:08:52,076 INFO L93 Difference]: Finished difference Result 736 states and 1345 transitions. [2022-12-13 12:08:52,077 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 736 states and 1345 transitions. [2022-12-13 12:08:52,080 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 210 [2022-12-13 12:08:52,083 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 736 states to 736 states and 1345 transitions. [2022-12-13 12:08:52,083 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 736 [2022-12-13 12:08:52,084 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 736 [2022-12-13 12:08:52,084 INFO L73 IsDeterministic]: Start isDeterministic. Operand 736 states and 1345 transitions. [2022-12-13 12:08:52,085 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-12-13 12:08:52,085 INFO L218 hiAutomatonCegarLoop]: Abstraction has 736 states and 1345 transitions. [2022-12-13 12:08:52,086 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 736 states and 1345 transitions. [2022-12-13 12:08:52,093 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 736 to 736. [2022-12-13 12:08:52,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 736 states, 736 states have (on average 1.827445652173913) internal successors, (1345), 735 states have internal predecessors, (1345), 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) [2022-12-13 12:08:52,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 736 states and 1345 transitions. [2022-12-13 12:08:52,096 INFO L240 hiAutomatonCegarLoop]: Abstraction has 736 states and 1345 transitions. [2022-12-13 12:08:52,097 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-13 12:08:52,098 INFO L428 stractBuchiCegarLoop]: Abstraction has 736 states and 1345 transitions. [2022-12-13 12:08:52,098 INFO L335 stractBuchiCegarLoop]: ======== Iteration 3 ============ [2022-12-13 12:08:52,098 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 736 states and 1345 transitions. [2022-12-13 12:08:52,101 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 210 [2022-12-13 12:08:52,101 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-12-13 12:08:52,101 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-12-13 12:08:52,102 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 12:08:52,103 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 12:08:52,103 INFO L748 eck$LassoCheckResult]: Stem: 3053#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(40, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p14~0 := 0;~p14_old~0 := 0;~p14_new~0 := 0;~ep14~0 := 0;~p15~0 := 0;~p15_old~0 := 0;~p15_new~0 := 0;~ep15~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p24~0 := 0;~p24_old~0 := 0;~p24_new~0 := 0;~ep24~0 := 0;~p25~0 := 0;~p25_old~0 := 0;~p25_new~0 := 0;~ep25~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~p34~0 := 0;~p34_old~0 := 0;~p34_new~0 := 0;~ep34~0 := 0;~p35~0 := 0;~p35_old~0 := 0;~p35_new~0 := 0;~ep35~0 := 0;~p41~0 := 0;~p41_old~0 := 0;~p41_new~0 := 0;~ep41~0 := 0;~p42~0 := 0;~p42_old~0 := 0;~p42_new~0 := 0;~ep42~0 := 0;~p43~0 := 0;~p43_old~0 := 0;~p43_new~0 := 0;~ep43~0 := 0;~p45~0 := 0;~p45_old~0 := 0;~p45_new~0 := 0;~ep45~0 := 0;~p51~0 := 0;~p51_old~0 := 0;~p51_new~0 := 0;~ep51~0 := 0;~p52~0 := 0;~p52_old~0 := 0;~p52_new~0 := 0;~ep52~0 := 0;~p53~0 := 0;~p53_old~0 := 0;~p53_new~0 := 0;~ep53~0 := 0;~p54~0 := 0;~p54_old~0 := 0;~p54_new~0 := 0;~ep54~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 0;~id5~0 := 0;~r5~0 := 0;~st5~0 := 0;~nl5~0 := 0;~m5~0 := 0;~max5~0 := 0;~mode5~0 := 0; 3054#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#1, main_#t~nondet49#1, main_#t~nondet50#1, main_#t~nondet51#1, main_#t~nondet52#1, main_#t~nondet53#1, main_#t~nondet54#1, main_#t~nondet55#1, main_#t~nondet56#1, main_#t~nondet57#1, main_#t~nondet58#1, main_#t~ret59#1, main_#t~ret60#1, main_#t~post61#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;~ep12~0 := main_#t~nondet4#1;havoc main_#t~nondet4#1;~ep13~0 := main_#t~nondet5#1;havoc main_#t~nondet5#1;~ep14~0 := main_#t~nondet6#1;havoc main_#t~nondet6#1;~ep15~0 := main_#t~nondet7#1;havoc main_#t~nondet7#1;~ep21~0 := main_#t~nondet8#1;havoc main_#t~nondet8#1;~ep23~0 := main_#t~nondet9#1;havoc main_#t~nondet9#1;~ep24~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;~ep25~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;~ep31~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;~ep32~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;~ep34~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;~ep35~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;~ep41~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;~ep42~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;~ep43~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;~ep45~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;~ep51~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;~ep52~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;~ep53~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;~ep54~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;~id1~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;~r1~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;~st1~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;~nl1~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~m1~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~max1~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~mode1~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~id2~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~r2~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~st2~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~nl2~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;~m2~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~max2~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;~mode2~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~id3~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~r3~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;~st3~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~nl3~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;~m3~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~max3~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;~mode3~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;~id4~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~r4~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~st4~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;~nl4~0 := main_#t~nondet48#1;havoc main_#t~nondet48#1;~m4~0 := main_#t~nondet49#1;havoc main_#t~nondet49#1;~max4~0 := main_#t~nondet50#1;havoc main_#t~nondet50#1;~mode4~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;~id5~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;~r5~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;~st5~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;~nl5~0 := main_#t~nondet55#1;havoc main_#t~nondet55#1;~m5~0 := main_#t~nondet56#1;havoc main_#t~nondet56#1;~max5~0 := main_#t~nondet57#1;havoc main_#t~nondet57#1;~mode5~0 := main_#t~nondet58#1;havoc main_#t~nondet58#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r141~0#1, init_~r151~0#1, init_~r211~0#1, init_~r231~0#1, init_~r241~0#1, init_~r251~0#1, init_~r311~0#1, init_~r321~0#1, init_~r341~0#1, init_~r351~0#1, init_~r411~0#1, init_~r421~0#1, init_~r431~0#1, init_~r451~0#1, init_~r511~0#1, init_~r521~0#1, init_~r531~0#1, init_~r541~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r142~0#1, init_~tmp___1~0#1, init_~r152~0#1, init_~tmp___2~0#1, init_~r212~0#1, init_~tmp___3~0#1, init_~r232~0#1, init_~tmp___4~0#1, init_~r242~0#1, init_~tmp___5~0#1, init_~r252~0#1, init_~tmp___6~0#1, init_~r312~0#1, init_~tmp___7~0#1, init_~r322~0#1, init_~tmp___8~0#1, init_~r342~0#1, init_~tmp___9~0#1, init_~r352~0#1, init_~tmp___10~0#1, init_~r412~0#1, init_~tmp___11~0#1, init_~r422~0#1, init_~tmp___12~0#1, init_~r432~0#1, init_~tmp___13~0#1, init_~r452~0#1, init_~tmp___14~0#1, init_~r512~0#1, init_~tmp___15~0#1, init_~r522~0#1, init_~tmp___16~0#1, init_~r532~0#1, init_~tmp___17~0#1, init_~r542~0#1, init_~tmp___18~0#1, init_~r123~0#1, init_~tmp___19~0#1, init_~r133~0#1, init_~tmp___20~0#1, init_~r143~0#1, init_~tmp___21~0#1, init_~r153~0#1, init_~tmp___22~0#1, init_~r213~0#1, init_~tmp___23~0#1, init_~r233~0#1, init_~tmp___24~0#1, init_~r243~0#1, init_~tmp___25~0#1, init_~r253~0#1, init_~tmp___26~0#1, init_~r313~0#1, init_~tmp___27~0#1, init_~r323~0#1, init_~tmp___28~0#1, init_~r343~0#1, init_~tmp___29~0#1, init_~r353~0#1, init_~tmp___30~0#1, init_~r413~0#1, init_~tmp___31~0#1, init_~r423~0#1, init_~tmp___32~0#1, init_~r433~0#1, init_~tmp___33~0#1, init_~r453~0#1, init_~tmp___34~0#1, init_~r513~0#1, init_~tmp___35~0#1, init_~r523~0#1, init_~tmp___36~0#1, init_~r533~0#1, init_~tmp___37~0#1, init_~r543~0#1, init_~tmp___38~0#1, init_~r124~0#1, init_~tmp___39~0#1, init_~r134~0#1, init_~tmp___40~0#1, init_~r144~0#1, init_~tmp___41~0#1, init_~r154~0#1, init_~tmp___42~0#1, init_~r214~0#1, init_~tmp___43~0#1, init_~r234~0#1, init_~tmp___44~0#1, init_~r244~0#1, init_~tmp___45~0#1, init_~r254~0#1, init_~tmp___46~0#1, init_~r314~0#1, init_~tmp___47~0#1, init_~r324~0#1, init_~tmp___48~0#1, init_~r344~0#1, init_~tmp___49~0#1, init_~r354~0#1, init_~tmp___50~0#1, init_~r414~0#1, init_~tmp___51~0#1, init_~r424~0#1, init_~tmp___52~0#1, init_~r434~0#1, init_~tmp___53~0#1, init_~r454~0#1, init_~tmp___54~0#1, init_~r514~0#1, init_~tmp___55~0#1, init_~r524~0#1, init_~tmp___56~0#1, init_~r534~0#1, init_~tmp___57~0#1, init_~r544~0#1, init_~tmp___58~0#1, init_~tmp___59~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r141~0#1;havoc init_~r151~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r241~0#1;havoc init_~r251~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r341~0#1;havoc init_~r351~0#1;havoc init_~r411~0#1;havoc init_~r421~0#1;havoc init_~r431~0#1;havoc init_~r451~0#1;havoc init_~r511~0#1;havoc init_~r521~0#1;havoc init_~r531~0#1;havoc init_~r541~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r142~0#1;havoc init_~tmp___1~0#1;havoc init_~r152~0#1;havoc init_~tmp___2~0#1;havoc init_~r212~0#1;havoc init_~tmp___3~0#1;havoc init_~r232~0#1;havoc init_~tmp___4~0#1;havoc init_~r242~0#1;havoc init_~tmp___5~0#1;havoc init_~r252~0#1;havoc init_~tmp___6~0#1;havoc init_~r312~0#1;havoc init_~tmp___7~0#1;havoc init_~r322~0#1;havoc init_~tmp___8~0#1;havoc init_~r342~0#1;havoc init_~tmp___9~0#1;havoc init_~r352~0#1;havoc init_~tmp___10~0#1;havoc init_~r412~0#1;havoc init_~tmp___11~0#1;havoc init_~r422~0#1;havoc init_~tmp___12~0#1;havoc init_~r432~0#1;havoc init_~tmp___13~0#1;havoc init_~r452~0#1;havoc init_~tmp___14~0#1;havoc init_~r512~0#1;havoc init_~tmp___15~0#1;havoc init_~r522~0#1;havoc init_~tmp___16~0#1;havoc init_~r532~0#1;havoc init_~tmp___17~0#1;havoc init_~r542~0#1;havoc init_~tmp___18~0#1;havoc init_~r123~0#1;havoc init_~tmp___19~0#1;havoc init_~r133~0#1;havoc init_~tmp___20~0#1;havoc init_~r143~0#1;havoc init_~tmp___21~0#1;havoc init_~r153~0#1;havoc init_~tmp___22~0#1;havoc init_~r213~0#1;havoc init_~tmp___23~0#1;havoc init_~r233~0#1;havoc init_~tmp___24~0#1;havoc init_~r243~0#1;havoc init_~tmp___25~0#1;havoc init_~r253~0#1;havoc init_~tmp___26~0#1;havoc init_~r313~0#1;havoc init_~tmp___27~0#1;havoc init_~r323~0#1;havoc init_~tmp___28~0#1;havoc init_~r343~0#1;havoc init_~tmp___29~0#1;havoc init_~r353~0#1;havoc init_~tmp___30~0#1;havoc init_~r413~0#1;havoc init_~tmp___31~0#1;havoc init_~r423~0#1;havoc init_~tmp___32~0#1;havoc init_~r433~0#1;havoc init_~tmp___33~0#1;havoc init_~r453~0#1;havoc init_~tmp___34~0#1;havoc init_~r513~0#1;havoc init_~tmp___35~0#1;havoc init_~r523~0#1;havoc init_~tmp___36~0#1;havoc init_~r533~0#1;havoc init_~tmp___37~0#1;havoc init_~r543~0#1;havoc init_~tmp___38~0#1;havoc init_~r124~0#1;havoc init_~tmp___39~0#1;havoc init_~r134~0#1;havoc init_~tmp___40~0#1;havoc init_~r144~0#1;havoc init_~tmp___41~0#1;havoc init_~r154~0#1;havoc init_~tmp___42~0#1;havoc init_~r214~0#1;havoc init_~tmp___43~0#1;havoc init_~r234~0#1;havoc init_~tmp___44~0#1;havoc init_~r244~0#1;havoc init_~tmp___45~0#1;havoc init_~r254~0#1;havoc init_~tmp___46~0#1;havoc init_~r314~0#1;havoc init_~tmp___47~0#1;havoc init_~r324~0#1;havoc init_~tmp___48~0#1;havoc init_~r344~0#1;havoc init_~tmp___49~0#1;havoc init_~r354~0#1;havoc init_~tmp___50~0#1;havoc init_~r414~0#1;havoc init_~tmp___51~0#1;havoc init_~r424~0#1;havoc init_~tmp___52~0#1;havoc init_~r434~0#1;havoc init_~tmp___53~0#1;havoc init_~r454~0#1;havoc init_~tmp___54~0#1;havoc init_~r514~0#1;havoc init_~tmp___55~0#1;havoc init_~r524~0#1;havoc init_~tmp___56~0#1;havoc init_~r534~0#1;havoc init_~tmp___57~0#1;havoc init_~r544~0#1;havoc init_~tmp___58~0#1;havoc init_~tmp___59~0#1;init_~r121~0#1 := ~ep12~0;init_~r131~0#1 := ~ep13~0;init_~r141~0#1 := ~ep14~0;init_~r151~0#1 := ~ep15~0;init_~r211~0#1 := ~ep21~0;init_~r231~0#1 := ~ep23~0;init_~r241~0#1 := ~ep24~0;init_~r251~0#1 := ~ep25~0;init_~r311~0#1 := ~ep31~0;init_~r321~0#1 := ~ep32~0;init_~r341~0#1 := ~ep34~0;init_~r351~0#1 := ~ep35~0;init_~r411~0#1 := ~ep41~0;init_~r421~0#1 := ~ep42~0;init_~r431~0#1 := ~ep43~0;init_~r451~0#1 := ~ep45~0;init_~r511~0#1 := ~ep51~0;init_~r521~0#1 := ~ep52~0;init_~r531~0#1 := ~ep53~0;init_~r541~0#1 := ~ep54~0; 3214#L623 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 2786#L642 init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 2851#L652 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 2863#L671 init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 3298#L681 assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 3017#L700 init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 2892#L710 assume 0 != init_~r151~0#1 % 256;init_~tmp___2~0#1 := 1; 2893#L729 init_~r152~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 3065#L739 assume 0 != init_~r211~0#1 % 256;init_~tmp___3~0#1 := 1; 2749#L758 init_~r212~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 2725#L768 assume 0 != init_~r231~0#1 % 256;init_~tmp___4~0#1 := 1; 2726#L787 init_~r232~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 3154#L797 assume 0 != init_~r241~0#1 % 256;init_~tmp___5~0#1 := 1; 2874#L816 init_~r242~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 3248#L826 assume 0 != init_~r251~0#1 % 256;init_~tmp___6~0#1 := 1; 2770#L845 init_~r252~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 3224#L855 assume 0 != init_~r311~0#1 % 256;init_~tmp___7~0#1 := 1; 2747#L874 init_~r312~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 3147#L884 assume 0 != init_~r321~0#1 % 256;init_~tmp___8~0#1 := 1; 2778#L903 init_~r322~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 2992#L913 assume 0 != init_~r341~0#1 % 256;init_~tmp___9~0#1 := 1; 2915#L932 init_~r342~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 3270#L942 assume 0 != init_~r351~0#1 % 256;init_~tmp___10~0#1 := 1; 3057#L961 init_~r352~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 3058#L971 assume 0 != init_~r411~0#1 % 256;init_~tmp___11~0#1 := 1; 2736#L990 init_~r412~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 2957#L1000 assume 0 != init_~r421~0#1 % 256;init_~tmp___12~0#1 := 1; 2732#L1019 init_~r422~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 3335#L1029 assume 0 != init_~r431~0#1 % 256;init_~tmp___13~0#1 := 1; 3075#L1048 init_~r432~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 3050#L1058 assume 0 != init_~r451~0#1 % 256;init_~tmp___14~0#1 := 1; 2752#L1077 init_~r452~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 3019#L1087 assume 0 != init_~r511~0#1 % 256;init_~tmp___15~0#1 := 1; 2828#L1106 init_~r512~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 3167#L1116 assume 0 != init_~r521~0#1 % 256;init_~tmp___16~0#1 := 1; 2868#L1135 init_~r522~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 3229#L1145 assume 0 != init_~r531~0#1 % 256;init_~tmp___17~0#1 := 1; 2741#L1164 init_~r532~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 3174#L1174 assume 0 != init_~r541~0#1 % 256;init_~tmp___18~0#1 := 1; 2856#L1193 init_~r542~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 3133#L1203 assume 0 != init_~r122~0#1 % 256;init_~tmp___19~0#1 := 1; 2911#L1222 init_~r123~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 3066#L1232 assume 0 != init_~r132~0#1 % 256;init_~tmp___20~0#1 := 1; 3118#L1251 init_~r133~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 3119#L1261 assume 0 != init_~r142~0#1 % 256;init_~tmp___21~0#1 := 1; 2824#L1280 init_~r143~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 3132#L1290 assume 0 != init_~r152~0#1 % 256;init_~tmp___22~0#1 := 1; 2909#L1309 init_~r153~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 3196#L1319 assume 0 != init_~r212~0#1 % 256;init_~tmp___23~0#1 := 1; 3014#L1338 init_~r213~0#1 := (if 0 == init_~tmp___23~0#1 then 0 else 1); 3069#L1348 assume 0 != init_~r232~0#1 % 256;init_~tmp___24~0#1 := 1; 2808#L1367 init_~r233~0#1 := (if 0 == init_~tmp___24~0#1 then 0 else 1); 3262#L1377 assume 0 != init_~r242~0#1 % 256;init_~tmp___25~0#1 := 1; 2886#L1396 init_~r243~0#1 := (if 0 == init_~tmp___25~0#1 then 0 else 1); 2887#L1406 assume 0 != init_~r252~0#1 % 256;init_~tmp___26~0#1 := 1; 3129#L1425 init_~r253~0#1 := (if 0 == init_~tmp___26~0#1 then 0 else 1); 3280#L1435 assume 0 != init_~r312~0#1 % 256;init_~tmp___27~0#1 := 1; 2829#L1454 init_~r313~0#1 := (if 0 == init_~tmp___27~0#1 then 0 else 1); 3137#L1464 assume 0 != init_~r322~0#1 % 256;init_~tmp___28~0#1 := 1; 3210#L1483 init_~r323~0#1 := (if 0 == init_~tmp___28~0#1 then 0 else 1); 3309#L1493 assume 0 != init_~r342~0#1 % 256;init_~tmp___29~0#1 := 1; 2967#L1512 init_~r343~0#1 := (if 0 == init_~tmp___29~0#1 then 0 else 1); 2969#L1522 assume 0 != init_~r352~0#1 % 256;init_~tmp___30~0#1 := 1; 2702#L1541 init_~r353~0#1 := (if 0 == init_~tmp___30~0#1 then 0 else 1); 2837#L1551 assume 0 != init_~r412~0#1 % 256;init_~tmp___31~0#1 := 1; 2880#L1570 init_~r413~0#1 := (if 0 == init_~tmp___31~0#1 then 0 else 1); 2881#L1580 assume 0 != init_~r422~0#1 % 256;init_~tmp___32~0#1 := 1; 3001#L1599 init_~r423~0#1 := (if 0 == init_~tmp___32~0#1 then 0 else 1); 2779#L1609 assume 0 != init_~r432~0#1 % 256;init_~tmp___33~0#1 := 1; 2780#L1628 init_~r433~0#1 := (if 0 == init_~tmp___33~0#1 then 0 else 1); 3082#L1638 assume 0 != init_~r452~0#1 % 256;init_~tmp___34~0#1 := 1; 2709#L1657 init_~r453~0#1 := (if 0 == init_~tmp___34~0#1 then 0 else 1); 2960#L1667 assume 0 != init_~r512~0#1 % 256;init_~tmp___35~0#1 := 1; 3078#L1686 init_~r513~0#1 := (if 0 == init_~tmp___35~0#1 then 0 else 1); 3079#L1696 assume 0 != init_~r522~0#1 % 256;init_~tmp___36~0#1 := 1; 3109#L1715 init_~r523~0#1 := (if 0 == init_~tmp___36~0#1 then 0 else 1); 3088#L1725 assume 0 != init_~r532~0#1 % 256;init_~tmp___37~0#1 := 1; 3089#L1744 init_~r533~0#1 := (if 0 == init_~tmp___37~0#1 then 0 else 1); 3267#L1754 assume 0 != init_~r542~0#1 % 256;init_~tmp___38~0#1 := 1; 3070#L1773 init_~r543~0#1 := (if 0 == init_~tmp___38~0#1 then 0 else 1); 3071#L1783 assume 0 != init_~r123~0#1 % 256;init_~tmp___39~0#1 := 1; 2800#L1802 init_~r124~0#1 := (if 0 == init_~tmp___39~0#1 then 0 else 1); 3232#L1812 assume 0 != init_~r133~0#1 % 256;init_~tmp___40~0#1 := 1; 2794#L1831 init_~r134~0#1 := (if 0 == init_~tmp___40~0#1 then 0 else 1); 2923#L1841 assume 0 != init_~r143~0#1 % 256;init_~tmp___41~0#1 := 1; 2841#L1860 init_~r144~0#1 := (if 0 == init_~tmp___41~0#1 then 0 else 1); 2879#L1870 assume 0 != init_~r153~0#1 % 256;init_~tmp___42~0#1 := 1; 2766#L1889 init_~r154~0#1 := (if 0 == init_~tmp___42~0#1 then 0 else 1); 3059#L1899 assume 0 != init_~r213~0#1 % 256;init_~tmp___43~0#1 := 1; 2803#L1918 init_~r214~0#1 := (if 0 == init_~tmp___43~0#1 then 0 else 1); 3055#L1928 assume 0 != init_~r233~0#1 % 256;init_~tmp___44~0#1 := 1; 3056#L1947 init_~r234~0#1 := (if 0 == init_~tmp___44~0#1 then 0 else 1); 3251#L1957 assume 0 != init_~r243~0#1 % 256;init_~tmp___45~0#1 := 1; 2990#L1976 init_~r244~0#1 := (if 0 == init_~tmp___45~0#1 then 0 else 1); 3033#L1986 assume 0 != init_~r253~0#1 % 256;init_~tmp___46~0#1 := 1; 3034#L2005 init_~r254~0#1 := (if 0 == init_~tmp___46~0#1 then 0 else 1); 3072#L2015 assume 0 != init_~r313~0#1 % 256;init_~tmp___47~0#1 := 1; 2724#L2034 init_~r314~0#1 := (if 0 == init_~tmp___47~0#1 then 0 else 1); 3275#L2044 assume 0 != init_~r323~0#1 % 256;init_~tmp___48~0#1 := 1; 2813#L2063 init_~r324~0#1 := (if 0 == init_~tmp___48~0#1 then 0 else 1); 3105#L2073 assume 0 != init_~r343~0#1 % 256;init_~tmp___49~0#1 := 1; 3061#L2092 init_~r344~0#1 := (if 0 == init_~tmp___49~0#1 then 0 else 1); 2939#L2102 assume 0 != init_~r353~0#1 % 256;init_~tmp___50~0#1 := 1; 2853#L2121 init_~r354~0#1 := (if 0 == init_~tmp___50~0#1 then 0 else 1); 3015#L2131 assume 0 != init_~r413~0#1 % 256;init_~tmp___51~0#1 := 1; 2896#L2150 init_~r414~0#1 := (if 0 == init_~tmp___51~0#1 then 0 else 1); 3045#L2160 assume 0 != init_~r423~0#1 % 256;init_~tmp___52~0#1 := 1; 2831#L2179 init_~r424~0#1 := (if 0 == init_~tmp___52~0#1 then 0 else 1); 2832#L2189 assume 0 != init_~r433~0#1 % 256;init_~tmp___53~0#1 := 1; 2815#L2208 init_~r434~0#1 := (if 0 == init_~tmp___53~0#1 then 0 else 1); 3113#L2218 assume 0 != init_~r453~0#1 % 256;init_~tmp___54~0#1 := 1; 2798#L2237 init_~r454~0#1 := (if 0 == init_~tmp___54~0#1 then 0 else 1); 3206#L2247 assume 0 != init_~r513~0#1 % 256;init_~tmp___55~0#1 := 1; 3184#L2266 init_~r514~0#1 := (if 0 == init_~tmp___55~0#1 then 0 else 1); 2903#L2276 assume 0 != init_~r523~0#1 % 256;init_~tmp___56~0#1 := 1; 2905#L2295 init_~r524~0#1 := (if 0 == init_~tmp___56~0#1 then 0 else 1); 3067#L2305 assume 0 != init_~r533~0#1 % 256;init_~tmp___57~0#1 := 1; 2705#L2324 init_~r534~0#1 := (if 0 == init_~tmp___57~0#1 then 0 else 1); 3041#L2334 assume 0 != init_~r543~0#1 % 256;init_~tmp___58~0#1 := 1; 2754#L2353 init_~r544~0#1 := (if 0 == init_~tmp___58~0#1 then 0 else 1); 2755#L2363 assume !(~id1~0 != ~id2~0);init_~tmp___59~0#1 := 0; 2699#L2363-1 init_#res#1 := init_~tmp___59~0#1; 2947#init_returnLabel#1 main_#t~ret59#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret59#1;havoc main_#t~ret59#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 2948#L21 assume !(0 == assume_abort_if_not_~cond#1); 3037#L20 assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~nomsg~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~nomsg~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~nomsg~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~nomsg~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~nomsg~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~nomsg~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~nomsg~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~nomsg~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~nomsg~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~nomsg~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~nomsg~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~nomsg~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~nomsg~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~nomsg~0;~p54_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 3038#L2696-2 [2022-12-13 12:08:52,103 INFO L750 eck$LassoCheckResult]: Loop: 3038#L2696-2 assume !!(main_~i2~0#1 < 10);assume { :begin_inline_node1 } true; 3427#L148 assume !(0 != ~mode1~0 % 256); 3426#L187 assume ~r1~0 < 4; 2767#L188 assume 0 != ~ep12~0 % 256;~p12_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 - 256); 2768#L188-2 assume 0 != ~ep13~0 % 256;~p13_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 - 256); 2977#L191-1 assume 0 != ~ep14~0 % 256;~p14_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 - 256); 2978#L194-1 assume 0 != ~ep15~0 % 256;~p15_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p15_new~0 == ~nomsg~0 then ~max1~0 else ~p15_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p15_new~0 == ~nomsg~0 then ~max1~0 else ~p15_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p15_new~0 == ~nomsg~0 then ~max1~0 else ~p15_new~0) % 256 - 256); 3219#L187-1 ~mode1~0 := 1; 3408#L148-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true; 3406#L211 assume !(0 != ~mode2~0 % 256); 3400#L250 assume !(~r2~0 < 4); 3397#L250-1 ~mode2~0 := 1; 3393#L211-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true; 3389#L274 assume !(0 != ~mode3~0 % 256); 3385#L313 assume !(~r3~0 < 4); 3383#L313-1 ~mode3~0 := 1; 3381#L274-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true; 3380#L337 assume !(0 != ~mode4~0 % 256); 3316#L376 assume !(~r4~0 < 4); 3223#L376-1 ~mode4~0 := 1; 3363#L337-2 assume { :end_inline_node4 } true;assume { :begin_inline_node5 } true; 3359#L400 assume !(0 != ~mode5~0 % 256); 3355#L439 assume !(~r5~0 < 4); 3353#L439-1 ~mode5~0 := 1; 3351#L400-2 assume { :end_inline_node5 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~p15_new~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~p25_new~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~p35_new~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~p45_new~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~p51_new~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~p52_new~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~p53_new~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~p54_new~0;~p54_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 3350#L2532 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 <= 1; 3349#L2533 assume ~st1~0 + ~nl1~0 <= 1; 3348#L2534 assume ~st2~0 + ~nl2~0 <= 1; 3347#L2535 assume ~st3~0 + ~nl3~0 <= 1; 3346#L2536 assume ~st4~0 + ~nl4~0 <= 1; 3345#L2537 assume ~st5~0 + ~nl5~0 <= 1; 3344#L2538 assume !(~r1~0 >= 4); 3169#L2541 assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0; 3170#$Ultimate##1646 assume ~r1~0 < 4; 3428#$Ultimate##1650 assume !(~r1~0 >= 4); 2762#L2551 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0 + ~nl5~0; 2763#$Ultimate##1654 assume ~r1~0 < 4;check_~tmp~1#1 := 1; 3432#L2532-1 check_#res#1 := check_~tmp~1#1; 3431#check_returnLabel#1 main_#t~ret60#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret60#1;havoc main_#t~ret60#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 3430#L2756 assume !(0 == assert_~arg#1 % 256); 3429#L2751 assume { :end_inline_assert } true;main_#t~post61#1 := main_~i2~0#1;main_~i2~0#1 := 1 + main_#t~post61#1;havoc main_#t~post61#1; 3038#L2696-2 [2022-12-13 12:08:52,104 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 12:08:52,104 INFO L85 PathProgramCache]: Analyzing trace with hash -1707824794, now seen corresponding path program 3 times [2022-12-13 12:08:52,104 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 12:08:52,104 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1358496068] [2022-12-13 12:08:52,104 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 12:08:52,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 12:08:52,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 12:08:52,278 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 12:08:52,278 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 12:08:52,279 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1358496068] [2022-12-13 12:08:52,279 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1358496068] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 12:08:52,279 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 12:08:52,279 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-12-13 12:08:52,279 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [953599050] [2022-12-13 12:08:52,279 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 12:08:52,280 INFO L753 eck$LassoCheckResult]: stem already infeasible [2022-12-13 12:08:52,280 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 12:08:52,280 INFO L85 PathProgramCache]: Analyzing trace with hash -2028110291, now seen corresponding path program 1 times [2022-12-13 12:08:52,280 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 12:08:52,280 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1226072580] [2022-12-13 12:08:52,280 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 12:08:52,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 12:08:52,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 12:08:52,314 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 12:08:52,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 12:08:52,361 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 12:08:56,212 INFO L210 LassoAnalysis]: Preferences: [2022-12-13 12:08:56,212 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-12-13 12:08:56,212 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-12-13 12:08:56,213 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-12-13 12:08:56,213 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-12-13 12:08:56,213 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 12:08:56,213 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-12-13 12:08:56,213 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-12-13 12:08:56,213 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_floodmax.5.1.ufo.BOUNDED-10.pals.c_Iteration3_Loop [2022-12-13 12:08:56,213 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-12-13 12:08:56,213 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-12-13 12:08:56,237 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 12:08:56,246 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 12:08:56,251 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 12:08:56,253 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 12:08:57,290 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 12:08:57,293 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 12:08:57,295 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 12:08:57,297 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 12:08:57,299 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 12:08:57,300 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 12:08:57,302 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 12:08:57,303 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 12:08:57,305 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 12:08:57,308 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 12:08:57,318 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 12:08:57,321 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 12:08:57,326 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 12:08:57,329 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 12:08:57,332 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 12:08:57,334 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 12:08:57,335 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 12:08:59,058 WARN L137 XnfTransformerHelper]: expecting exponential blowup for input size 22