./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c --full-output -ea --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 03d7b7b3 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -ea -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 089037b187214348241e6fd227b15bbef1772011da7db66cbc317c74814d964f --- Real Ultimate output --- This is Ultimate 0.2.2-dev-03d7b7b [2022-02-20 18:40:36,502 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-20 18:40:36,529 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-20 18:40:36,559 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-20 18:40:36,559 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-20 18:40:36,560 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-20 18:40:36,562 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-20 18:40:36,564 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-20 18:40:36,566 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-20 18:40:36,569 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-20 18:40:36,569 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-20 18:40:36,570 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-20 18:40:36,570 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-20 18:40:36,572 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-20 18:40:36,573 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-20 18:40:36,574 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-20 18:40:36,575 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-20 18:40:36,576 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-20 18:40:36,578 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-20 18:40:36,582 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-20 18:40:36,583 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-20 18:40:36,584 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-20 18:40:36,585 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-20 18:40:36,585 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-20 18:40:36,590 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-20 18:40:36,590 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-20 18:40:36,590 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-20 18:40:36,591 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-20 18:40:36,591 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-20 18:40:36,592 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-20 18:40:36,592 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-20 18:40:36,593 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-20 18:40:36,594 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-20 18:40:36,595 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-20 18:40:36,595 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-20 18:40:36,596 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-20 18:40:36,596 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-20 18:40:36,596 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-20 18:40:36,596 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-20 18:40:36,598 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-20 18:40:36,598 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-20 18:40:36,599 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2022-02-20 18:40:36,623 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-20 18:40:36,623 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-20 18:40:36,623 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-20 18:40:36,623 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-20 18:40:36,624 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-20 18:40:36,624 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-20 18:40:36,625 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-20 18:40:36,625 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-20 18:40:36,625 INFO L138 SettingsManager]: * Use SBE=true [2022-02-20 18:40:36,625 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-20 18:40:36,626 INFO L138 SettingsManager]: * sizeof long=4 [2022-02-20 18:40:36,626 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-02-20 18:40:36,626 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-02-20 18:40:36,626 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-20 18:40:36,626 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-20 18:40:36,627 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-20 18:40:36,627 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-20 18:40:36,627 INFO L138 SettingsManager]: * sizeof long double=12 [2022-02-20 18:40:36,627 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-20 18:40:36,627 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-20 18:40:36,627 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-20 18:40:36,628 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-20 18:40:36,628 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-20 18:40:36,628 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-20 18:40:36,628 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 18:40:36,628 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-20 18:40:36,628 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-20 18:40:36,628 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-20 18:40:36,629 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-02-20 18:40:36,629 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-02-20 18:40:36,629 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-20 18:40:36,629 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-02-20 18:40:36,629 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-20 18:40:36,629 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 089037b187214348241e6fd227b15bbef1772011da7db66cbc317c74814d964f [2022-02-20 18:40:36,794 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-20 18:40:36,809 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-20 18:40:36,812 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-20 18:40:36,812 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-20 18:40:36,813 INFO L275 PluginConnector]: CDTParser initialized [2022-02-20 18:40:36,814 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c [2022-02-20 18:40:36,904 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8adfdd444/7703951cde544c448fd5e5abcffa59cf/FLAGd86f7b4f1 [2022-02-20 18:40:37,364 INFO L306 CDTParser]: Found 1 translation units. [2022-02-20 18:40:37,365 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c [2022-02-20 18:40:37,396 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8adfdd444/7703951cde544c448fd5e5abcffa59cf/FLAGd86f7b4f1 [2022-02-20 18:40:37,645 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8adfdd444/7703951cde544c448fd5e5abcffa59cf [2022-02-20 18:40:37,647 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-20 18:40:37,648 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-02-20 18:40:37,650 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-20 18:40:37,650 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-20 18:40:37,664 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-20 18:40:37,665 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 06:40:37" (1/1) ... [2022-02-20 18:40:37,666 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@616efe19 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 06:40:37, skipping insertion in model container [2022-02-20 18:40:37,666 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 06:40:37" (1/1) ... [2022-02-20 18:40:37,671 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-20 18:40:37,771 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 18:40:38,252 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[31400,31413] [2022-02-20 18:40:38,264 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[32290,32303] [2022-02-20 18:40:38,281 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[33992,34005] [2022-02-20 18:40:38,295 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[34882,34895] [2022-02-20 18:40:38,317 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[37399,37412] [2022-02-20 18:40:38,327 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[38292,38305] [2022-02-20 18:40:38,344 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[39997,40010] [2022-02-20 18:40:38,357 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[41274,41287] [2022-02-20 18:40:38,453 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[55323,55336] [2022-02-20 18:40:38,462 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[56216,56229] [2022-02-20 18:40:38,477 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[57921,57934] [2022-02-20 18:40:38,509 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[62122,62135] [2022-02-20 18:40:38,594 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 18:40:38,610 INFO L203 MainTranslator]: Completed pre-run [2022-02-20 18:40:38,752 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[31400,31413] [2022-02-20 18:40:38,760 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[32290,32303] [2022-02-20 18:40:38,772 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[33992,34005] [2022-02-20 18:40:38,780 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[34882,34895] [2022-02-20 18:40:38,799 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[37399,37412] [2022-02-20 18:40:38,806 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[38292,38305] [2022-02-20 18:40:38,819 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[39997,40010] [2022-02-20 18:40:38,837 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[41274,41287] [2022-02-20 18:40:38,908 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[55323,55336] [2022-02-20 18:40:38,916 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[56216,56229] [2022-02-20 18:40:38,928 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[57921,57934] [2022-02-20 18:40:38,956 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[62122,62135] [2022-02-20 18:40:39,010 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 18:40:39,022 INFO L208 MainTranslator]: Completed translation [2022-02-20 18:40:39,023 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 06:40:39 WrapperNode [2022-02-20 18:40:39,023 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-02-20 18:40:39,024 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-02-20 18:40:39,024 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-02-20 18:40:39,025 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-02-20 18:40:39,029 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 06:40:39" (1/1) ... [2022-02-20 18:40:39,055 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 06:40:39" (1/1) ... [2022-02-20 18:40:39,135 INFO L137 Inliner]: procedures = 24, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 3810 [2022-02-20 18:40:39,135 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-02-20 18:40:39,136 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-02-20 18:40:39,136 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-02-20 18:40:39,136 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-02-20 18:40:39,141 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 06:40:39" (1/1) ... [2022-02-20 18:40:39,142 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 06:40:39" (1/1) ... [2022-02-20 18:40:39,149 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 06:40:39" (1/1) ... [2022-02-20 18:40:39,150 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 06:40:39" (1/1) ... [2022-02-20 18:40:39,181 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 06:40:39" (1/1) ... [2022-02-20 18:40:39,202 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 06:40:39" (1/1) ... [2022-02-20 18:40:39,207 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 06:40:39" (1/1) ... [2022-02-20 18:40:39,212 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-02-20 18:40:39,213 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-02-20 18:40:39,213 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-02-20 18:40:39,213 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-02-20 18:40:39,214 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 06:40:39" (1/1) ... [2022-02-20 18:40:39,219 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 18:40:39,225 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 18:40:39,233 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-02-20 18:40:39,235 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-02-20 18:40:39,266 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-02-20 18:40:39,267 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-02-20 18:40:39,267 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-02-20 18:40:39,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-02-20 18:40:39,461 INFO L234 CfgBuilder]: Building ICFG [2022-02-20 18:40:39,462 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-02-20 18:40:41,203 INFO L275 CfgBuilder]: Performing block encoding [2022-02-20 18:40:41,213 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-02-20 18:40:41,213 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2022-02-20 18:40:41,215 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 06:40:41 BoogieIcfgContainer [2022-02-20 18:40:41,215 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-02-20 18:40:41,216 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-02-20 18:40:41,216 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-02-20 18:40:41,218 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-02-20 18:40:41,219 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.02 06:40:37" (1/3) ... [2022-02-20 18:40:41,219 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4648a77 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 06:40:41, skipping insertion in model container [2022-02-20 18:40:41,219 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 06:40:39" (2/3) ... [2022-02-20 18:40:41,219 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4648a77 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 06:40:41, skipping insertion in model container [2022-02-20 18:40:41,220 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 06:40:41" (3/3) ... [2022-02-20 18:40:41,220 INFO L111 eAbstractionObserver]: Analyzing ICFG pals_floodmax.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c [2022-02-20 18:40:41,224 INFO L205 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-02-20 18:40:41,224 INFO L164 ceAbstractionStarter]: Applying trace abstraction to program that has 12 error locations. [2022-02-20 18:40:41,254 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-02-20 18:40:41,258 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2022-02-20 18:40:41,259 INFO L340 AbstractCegarLoop]: Starting to check reachability of 12 error locations. [2022-02-20 18:40:41,301 INFO L276 IsEmpty]: Start isEmpty. Operand has 917 states, 904 states have (on average 1.8285398230088497) internal successors, (1653), 916 states have internal predecessors, (1653), 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) [2022-02-20 18:40:41,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2022-02-20 18:40:41,327 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 18:40:41,328 INFO L514 BasicCegarLoop]: trace 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 18:40:41,328 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 9 more)] === [2022-02-20 18:40:41,334 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 18:40:41,334 INFO L85 PathProgramCache]: Analyzing trace with hash 1990766414, now seen corresponding path program 1 times [2022-02-20 18:40:41,342 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 18:40:41,343 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [437185057] [2022-02-20 18:40:41,344 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 18:40:41,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 18:40:41,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 18:40:41,873 INFO L290 TraceCheckUtils]: 0: Hoare triple {920#true} 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(55, 2);call #Ultimate.allocInit(12, 3);~__return_main~0 := 0;~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;~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;~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;~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;~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;~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[3 := #funAddr~node4.base], ~nodes~0.offset[3 := #funAddr~node4.offset];~__return_4268~0 := 0;~__return_4478~0 := 0;~__return_4662~0 := 0;~__return_4850~0 := 0;~__return_5034~0 := 0;~__return_5222~0 := 0;~__return_6883~0 := 0;~__return_6840~0 := 0;~__return_6762~0 := 0;~__return_6719~0 := 0;~__return_6606~0 := 0;~__return_6563~0 := 0;~__return_6485~0 := 0;~__return_6439~0 := 0;~__return_5592~0 := 0;~__return_6271~0 := 0;~__return_6228~0 := 0;~__return_6150~0 := 0;~__return_6104~0 := 0;~__return_5971~0 := 0;~__return_5925~0 := 0;~__return_5824~0 := 0;~__return_5415~0 := 0; {920#true} is VALID [2022-02-20 18:40:41,874 INFO L290 TraceCheckUtils]: 1: Hoare triple {920#true} 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_~__tmp_6~0#1, main_~assert__arg~5#1, main_~check__tmp~5#1, main_~__tmp_7~0#1, main_~assert__arg~6#1, main_~check__tmp~6#1, main_~__tmp_8~0#1, main_~assert__arg~7#1, main_~check__tmp~7#1, main_~__tmp_9~0#1, main_~assert__arg~8#1, main_~check__tmp~8#1, main_~__tmp_10~0#1, main_~assert__arg~9#1, main_~check__tmp~9#1, main_~__tmp_11~0#1, main_~assert__arg~10#1, main_~check__tmp~10#1, main_~__tmp_12~0#1, main_~assert__arg~11#1, main_~check__tmp~11#1, main_~check__tmp~13#1, main_~node4____CPAchecker_TMP_2~3#1, main_~node4____CPAchecker_TMP_1~3#1, main_~node4____CPAchecker_TMP_0~3#1, main_~node3____CPAchecker_TMP_2~3#1, main_~node3____CPAchecker_TMP_1~3#1, main_~node3____CPAchecker_TMP_0~3#1, main_~node2____CPAchecker_TMP_2~3#1, main_~node2____CPAchecker_TMP_1~3#1, main_~node2____CPAchecker_TMP_0~3#1, main_~node1____CPAchecker_TMP_2~3#1, main_~node1____CPAchecker_TMP_1~3#1, main_~node1____CPAchecker_TMP_0~3#1, main_~__tmp_13~0#1, main_~assert__arg~12#1, main_~check__tmp~12#1, main_~__tmp_14~0#1, main_~assert__arg~13#1, main_~check__tmp~14#1, main_~__tmp_15~0#1, main_~assert__arg~14#1, main_~check__tmp~15#1, main_~__tmp_16~0#1, main_~assert__arg~15#1, main_~check__tmp~16#1, main_~check__tmp~17#1, main_~__tmp_17~0#1, main_~assert__arg~16#1, main_~check__tmp~18#1, main_~check__tmp~19#1, main_~check__tmp~20#1, main_~check__tmp~21#1, main_~__tmp_5~0#1, main_~assert__arg~4#1, main_~check__tmp~4#1, main_~node4____CPAchecker_TMP_2~2#1, main_~node4____CPAchecker_TMP_1~2#1, main_~node4____CPAchecker_TMP_0~2#1, main_~node3____CPAchecker_TMP_2~2#1, main_~node3____CPAchecker_TMP_1~2#1, main_~node3____CPAchecker_TMP_0~2#1, main_~node2____CPAchecker_TMP_2~2#1, main_~node2____CPAchecker_TMP_1~2#1, main_~node2____CPAchecker_TMP_0~2#1, main_~node1____CPAchecker_TMP_2~2#1, main_~node1____CPAchecker_TMP_1~2#1, main_~node1____CPAchecker_TMP_0~2#1, main_~__tmp_4~0#1, main_~assert__arg~3#1, main_~check__tmp~3#1, main_~__tmp_3~0#1, main_~assert__arg~2#1, main_~check__tmp~2#1, main_~node4____CPAchecker_TMP_2~1#1, main_~node4____CPAchecker_TMP_1~1#1, main_~node4____CPAchecker_TMP_0~1#1, main_~node3____CPAchecker_TMP_2~1#1, main_~node3____CPAchecker_TMP_1~1#1, main_~node3____CPAchecker_TMP_0~1#1, main_~node2____CPAchecker_TMP_2~1#1, main_~node2____CPAchecker_TMP_1~1#1, main_~node2____CPAchecker_TMP_0~1#1, main_~node1____CPAchecker_TMP_2~1#1, main_~node1____CPAchecker_TMP_1~1#1, main_~node1____CPAchecker_TMP_0~1#1, main_~__tmp_2~0#1, main_~assert__arg~1#1, main_~check__tmp~1#1, main_~__tmp_1~0#1, main_~assert__arg~0#1, main_~check__tmp~0#1, main_~node4____CPAchecker_TMP_2~0#1, main_~node4____CPAchecker_TMP_1~0#1, main_~node4____CPAchecker_TMP_0~0#1, main_~node3____CPAchecker_TMP_2~0#1, main_~node3____CPAchecker_TMP_1~0#1, main_~node3____CPAchecker_TMP_0~0#1, main_~node2____CPAchecker_TMP_2~0#1, main_~node2____CPAchecker_TMP_1~0#1, main_~node2____CPAchecker_TMP_0~0#1, main_~node1____CPAchecker_TMP_2~0#1, main_~node1____CPAchecker_TMP_1~0#1, main_~node1____CPAchecker_TMP_0~0#1, main_~init__r121~0#1, main_~init__r131~0#1, main_~init__r141~0#1, main_~init__r211~0#1, main_~init__r231~0#1, main_~init__r241~0#1, main_~init__r311~0#1, main_~init__r321~0#1, main_~init__r341~0#1, main_~init__r411~0#1, main_~init__r421~0#1, main_~init__r431~0#1, main_~init__r122~0#1, main_~init__tmp~0#1, main_~init__r132~0#1, main_~init__tmp___0~0#1, main_~init__r142~0#1, main_~init__tmp___1~0#1, main_~init__r212~0#1, main_~init__tmp___2~0#1, main_~init__r232~0#1, main_~init__tmp___3~0#1, main_~init__r242~0#1, main_~init__tmp___4~0#1, main_~init__r312~0#1, main_~init__tmp___5~0#1, main_~init__r322~0#1, main_~init__tmp___6~0#1, main_~init__r342~0#1, main_~init__tmp___7~0#1, main_~init__r412~0#1, main_~init__tmp___8~0#1, main_~init__r422~0#1, main_~init__tmp___9~0#1, main_~init__r432~0#1, main_~init__tmp___10~0#1, main_~init__r123~0#1, main_~init__tmp___11~0#1, main_~init__r133~0#1, main_~init__tmp___12~0#1, main_~init__r143~0#1, main_~init__tmp___13~0#1, main_~init__r213~0#1, main_~init__tmp___14~0#1, main_~init__r233~0#1, main_~init__tmp___15~0#1, main_~init__r243~0#1, main_~init__tmp___16~0#1, main_~init__r313~0#1, main_~init__tmp___17~0#1, main_~init__r323~0#1, main_~init__tmp___18~0#1, main_~init__r343~0#1, main_~init__tmp___19~0#1, main_~init__r413~0#1, main_~init__tmp___20~0#1, main_~init__r423~0#1, main_~init__tmp___21~0#1, main_~init__r433~0#1, main_~init__tmp___22~0#1, main_~init__tmp___23~0#1, main_~main__c1~0#1, main_~main__i2~0#1;havoc main_~main__c1~0#1;havoc main_~main__i2~0#1;main_~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;~ep21~0 := main_#t~nondet7#1;havoc main_#t~nondet7#1;~ep23~0 := main_#t~nondet8#1;havoc main_#t~nondet8#1;~ep24~0 := main_#t~nondet9#1;havoc main_#t~nondet9#1;~ep31~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;~ep32~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;~ep34~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;~ep41~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;~ep42~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;~ep43~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;assume -128 <= main_#t~nondet16#1 && main_#t~nondet16#1 <= 127;~id1~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;~r1~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;assume -128 <= main_#t~nondet18#1 && main_#t~nondet18#1 <= 127;~st1~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;assume -128 <= main_#t~nondet19#1 && main_#t~nondet19#1 <= 127;~nl1~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;assume -128 <= main_#t~nondet20#1 && main_#t~nondet20#1 <= 127;~m1~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;assume -128 <= main_#t~nondet21#1 && main_#t~nondet21#1 <= 127;~max1~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;~mode1~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;assume -128 <= main_#t~nondet23#1 && main_#t~nondet23#1 <= 127;~id2~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;~r2~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;assume -128 <= main_#t~nondet25#1 && main_#t~nondet25#1 <= 127;~st2~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;assume -128 <= main_#t~nondet26#1 && main_#t~nondet26#1 <= 127;~nl2~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;assume -128 <= main_#t~nondet27#1 && main_#t~nondet27#1 <= 127;~m2~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;assume -128 <= main_#t~nondet28#1 && main_#t~nondet28#1 <= 127;~max2~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~mode2~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;assume -128 <= main_#t~nondet30#1 && main_#t~nondet30#1 <= 127;~id3~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~r3~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;assume -128 <= main_#t~nondet32#1 && main_#t~nondet32#1 <= 127;~st3~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;assume -128 <= main_#t~nondet33#1 && main_#t~nondet33#1 <= 127;~nl3~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;assume -128 <= main_#t~nondet34#1 && main_#t~nondet34#1 <= 127;~m3~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;assume -128 <= main_#t~nondet35#1 && main_#t~nondet35#1 <= 127;~max3~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~mode3~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;assume -128 <= main_#t~nondet37#1 && main_#t~nondet37#1 <= 127;~id4~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~r4~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;assume -128 <= main_#t~nondet39#1 && main_#t~nondet39#1 <= 127;~st4~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;assume -128 <= main_#t~nondet40#1 && main_#t~nondet40#1 <= 127;~nl4~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;assume -128 <= main_#t~nondet41#1 && main_#t~nondet41#1 <= 127;~m4~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;assume -128 <= main_#t~nondet42#1 && main_#t~nondet42#1 <= 127;~max4~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~mode4~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;havoc main_~init__r121~0#1;havoc main_~init__r131~0#1;havoc main_~init__r141~0#1;havoc main_~init__r211~0#1;havoc main_~init__r231~0#1;havoc main_~init__r241~0#1;havoc main_~init__r311~0#1;havoc main_~init__r321~0#1;havoc main_~init__r341~0#1;havoc main_~init__r411~0#1;havoc main_~init__r421~0#1;havoc main_~init__r431~0#1;havoc main_~init__r122~0#1;havoc main_~init__tmp~0#1;havoc main_~init__r132~0#1;havoc main_~init__tmp___0~0#1;havoc main_~init__r142~0#1;havoc main_~init__tmp___1~0#1;havoc main_~init__r212~0#1;havoc main_~init__tmp___2~0#1;havoc main_~init__r232~0#1;havoc main_~init__tmp___3~0#1;havoc main_~init__r242~0#1;havoc main_~init__tmp___4~0#1;havoc main_~init__r312~0#1;havoc main_~init__tmp___5~0#1;havoc main_~init__r322~0#1;havoc main_~init__tmp___6~0#1;havoc main_~init__r342~0#1;havoc main_~init__tmp___7~0#1;havoc main_~init__r412~0#1;havoc main_~init__tmp___8~0#1;havoc main_~init__r422~0#1;havoc main_~init__tmp___9~0#1;havoc main_~init__r432~0#1;havoc main_~init__tmp___10~0#1;havoc main_~init__r123~0#1;havoc main_~init__tmp___11~0#1;havoc main_~init__r133~0#1;havoc main_~init__tmp___12~0#1;havoc main_~init__r143~0#1;havoc main_~init__tmp___13~0#1;havoc main_~init__r213~0#1;havoc main_~init__tmp___14~0#1;havoc main_~init__r233~0#1;havoc main_~init__tmp___15~0#1;havoc main_~init__r243~0#1;havoc main_~init__tmp___16~0#1;havoc main_~init__r313~0#1;havoc main_~init__tmp___17~0#1;havoc main_~init__r323~0#1;havoc main_~init__tmp___18~0#1;havoc main_~init__r343~0#1;havoc main_~init__tmp___19~0#1;havoc main_~init__r413~0#1;havoc main_~init__tmp___20~0#1;havoc main_~init__r423~0#1;havoc main_~init__tmp___21~0#1;havoc main_~init__r433~0#1;havoc main_~init__tmp___22~0#1;havoc main_~init__tmp___23~0#1;main_~init__r121~0#1 := ~ep12~0;main_~init__r131~0#1 := ~ep13~0;main_~init__r141~0#1 := ~ep14~0;main_~init__r211~0#1 := ~ep21~0;main_~init__r231~0#1 := ~ep23~0;main_~init__r241~0#1 := ~ep24~0;main_~init__r311~0#1 := ~ep31~0;main_~init__r321~0#1 := ~ep32~0;main_~init__r341~0#1 := ~ep34~0;main_~init__r411~0#1 := ~ep41~0;main_~init__r421~0#1 := ~ep42~0;main_~init__r431~0#1 := ~ep43~0; {920#true} is VALID [2022-02-20 18:40:41,874 INFO L290 TraceCheckUtils]: 2: Hoare triple {920#true} assume !(0 == main_~init__r121~0#1 % 256);main_~init__tmp~0#1 := 1; {920#true} is VALID [2022-02-20 18:40:41,874 INFO L290 TraceCheckUtils]: 3: Hoare triple {920#true} main_~init__r122~0#1 := (if 0 == main_~init__tmp~0#1 then 0 else 1); {920#true} is VALID [2022-02-20 18:40:41,875 INFO L290 TraceCheckUtils]: 4: Hoare triple {920#true} assume !(0 == main_~init__r131~0#1 % 256);main_~init__tmp___0~0#1 := 1; {920#true} is VALID [2022-02-20 18:40:41,875 INFO L290 TraceCheckUtils]: 5: Hoare triple {920#true} main_~init__r132~0#1 := (if 0 == main_~init__tmp___0~0#1 then 0 else 1); {920#true} is VALID [2022-02-20 18:40:41,875 INFO L290 TraceCheckUtils]: 6: Hoare triple {920#true} assume !(0 == main_~init__r141~0#1 % 256);main_~init__tmp___1~0#1 := 1; {920#true} is VALID [2022-02-20 18:40:41,875 INFO L290 TraceCheckUtils]: 7: Hoare triple {920#true} main_~init__r142~0#1 := (if 0 == main_~init__tmp___1~0#1 then 0 else 1); {920#true} is VALID [2022-02-20 18:40:41,875 INFO L290 TraceCheckUtils]: 8: Hoare triple {920#true} assume !(0 == main_~init__r211~0#1 % 256);main_~init__tmp___2~0#1 := 1; {920#true} is VALID [2022-02-20 18:40:41,876 INFO L290 TraceCheckUtils]: 9: Hoare triple {920#true} main_~init__r212~0#1 := (if 0 == main_~init__tmp___2~0#1 then 0 else 1); {920#true} is VALID [2022-02-20 18:40:41,876 INFO L290 TraceCheckUtils]: 10: Hoare triple {920#true} assume !(0 == main_~init__r231~0#1 % 256);main_~init__tmp___3~0#1 := 1; {920#true} is VALID [2022-02-20 18:40:41,876 INFO L290 TraceCheckUtils]: 11: Hoare triple {920#true} main_~init__r232~0#1 := (if 0 == main_~init__tmp___3~0#1 then 0 else 1); {920#true} is VALID [2022-02-20 18:40:41,876 INFO L290 TraceCheckUtils]: 12: Hoare triple {920#true} assume !(0 == main_~init__r241~0#1 % 256);main_~init__tmp___4~0#1 := 1; {920#true} is VALID [2022-02-20 18:40:41,877 INFO L290 TraceCheckUtils]: 13: Hoare triple {920#true} main_~init__r242~0#1 := (if 0 == main_~init__tmp___4~0#1 then 0 else 1); {920#true} is VALID [2022-02-20 18:40:41,877 INFO L290 TraceCheckUtils]: 14: Hoare triple {920#true} assume !(0 == main_~init__r311~0#1 % 256);main_~init__tmp___5~0#1 := 1; {920#true} is VALID [2022-02-20 18:40:41,877 INFO L290 TraceCheckUtils]: 15: Hoare triple {920#true} main_~init__r312~0#1 := (if 0 == main_~init__tmp___5~0#1 then 0 else 1); {920#true} is VALID [2022-02-20 18:40:41,877 INFO L290 TraceCheckUtils]: 16: Hoare triple {920#true} assume !(0 == main_~init__r321~0#1 % 256);main_~init__tmp___6~0#1 := 1; {920#true} is VALID [2022-02-20 18:40:41,877 INFO L290 TraceCheckUtils]: 17: Hoare triple {920#true} main_~init__r322~0#1 := (if 0 == main_~init__tmp___6~0#1 then 0 else 1); {920#true} is VALID [2022-02-20 18:40:41,878 INFO L290 TraceCheckUtils]: 18: Hoare triple {920#true} assume !(0 == main_~init__r341~0#1 % 256);main_~init__tmp___7~0#1 := 1; {920#true} is VALID [2022-02-20 18:40:41,878 INFO L290 TraceCheckUtils]: 19: Hoare triple {920#true} main_~init__r342~0#1 := (if 0 == main_~init__tmp___7~0#1 then 0 else 1); {920#true} is VALID [2022-02-20 18:40:41,878 INFO L290 TraceCheckUtils]: 20: Hoare triple {920#true} assume !(0 == main_~init__r411~0#1 % 256);main_~init__tmp___8~0#1 := 1; {920#true} is VALID [2022-02-20 18:40:41,878 INFO L290 TraceCheckUtils]: 21: Hoare triple {920#true} main_~init__r412~0#1 := (if 0 == main_~init__tmp___8~0#1 then 0 else 1); {920#true} is VALID [2022-02-20 18:40:41,878 INFO L290 TraceCheckUtils]: 22: Hoare triple {920#true} assume !(0 == main_~init__r421~0#1 % 256);main_~init__tmp___9~0#1 := 1; {920#true} is VALID [2022-02-20 18:40:41,879 INFO L290 TraceCheckUtils]: 23: Hoare triple {920#true} main_~init__r422~0#1 := (if 0 == main_~init__tmp___9~0#1 then 0 else 1); {920#true} is VALID [2022-02-20 18:40:41,879 INFO L290 TraceCheckUtils]: 24: Hoare triple {920#true} assume !(0 == main_~init__r431~0#1 % 256);main_~init__tmp___10~0#1 := 1; {920#true} is VALID [2022-02-20 18:40:41,880 INFO L290 TraceCheckUtils]: 25: Hoare triple {920#true} main_~init__r432~0#1 := (if 0 == main_~init__tmp___10~0#1 then 0 else 1); {920#true} is VALID [2022-02-20 18:40:41,880 INFO L290 TraceCheckUtils]: 26: Hoare triple {920#true} assume !(0 == main_~init__r122~0#1 % 256);main_~init__tmp___11~0#1 := 1; {920#true} is VALID [2022-02-20 18:40:41,880 INFO L290 TraceCheckUtils]: 27: Hoare triple {920#true} main_~init__r123~0#1 := (if 0 == main_~init__tmp___11~0#1 then 0 else 1); {920#true} is VALID [2022-02-20 18:40:41,880 INFO L290 TraceCheckUtils]: 28: Hoare triple {920#true} assume !(0 == main_~init__r132~0#1 % 256);main_~init__tmp___12~0#1 := 1; {920#true} is VALID [2022-02-20 18:40:41,881 INFO L290 TraceCheckUtils]: 29: Hoare triple {920#true} main_~init__r133~0#1 := (if 0 == main_~init__tmp___12~0#1 then 0 else 1); {920#true} is VALID [2022-02-20 18:40:41,881 INFO L290 TraceCheckUtils]: 30: Hoare triple {920#true} assume !(0 == main_~init__r142~0#1 % 256);main_~init__tmp___13~0#1 := 1; {920#true} is VALID [2022-02-20 18:40:41,881 INFO L290 TraceCheckUtils]: 31: Hoare triple {920#true} main_~init__r143~0#1 := (if 0 == main_~init__tmp___13~0#1 then 0 else 1); {920#true} is VALID [2022-02-20 18:40:41,881 INFO L290 TraceCheckUtils]: 32: Hoare triple {920#true} assume !(0 == main_~init__r212~0#1 % 256);main_~init__tmp___14~0#1 := 1; {920#true} is VALID [2022-02-20 18:40:41,881 INFO L290 TraceCheckUtils]: 33: Hoare triple {920#true} main_~init__r213~0#1 := (if 0 == main_~init__tmp___14~0#1 then 0 else 1); {920#true} is VALID [2022-02-20 18:40:41,882 INFO L290 TraceCheckUtils]: 34: Hoare triple {920#true} assume !(0 == main_~init__r232~0#1 % 256);main_~init__tmp___15~0#1 := 1; {920#true} is VALID [2022-02-20 18:40:41,882 INFO L290 TraceCheckUtils]: 35: Hoare triple {920#true} main_~init__r233~0#1 := (if 0 == main_~init__tmp___15~0#1 then 0 else 1); {920#true} is VALID [2022-02-20 18:40:41,882 INFO L290 TraceCheckUtils]: 36: Hoare triple {920#true} assume !(0 == main_~init__r242~0#1 % 256);main_~init__tmp___16~0#1 := 1; {920#true} is VALID [2022-02-20 18:40:41,882 INFO L290 TraceCheckUtils]: 37: Hoare triple {920#true} main_~init__r243~0#1 := (if 0 == main_~init__tmp___16~0#1 then 0 else 1); {920#true} is VALID [2022-02-20 18:40:41,882 INFO L290 TraceCheckUtils]: 38: Hoare triple {920#true} assume !(0 == main_~init__r312~0#1 % 256);main_~init__tmp___17~0#1 := 1; {920#true} is VALID [2022-02-20 18:40:41,883 INFO L290 TraceCheckUtils]: 39: Hoare triple {920#true} main_~init__r313~0#1 := (if 0 == main_~init__tmp___17~0#1 then 0 else 1); {920#true} is VALID [2022-02-20 18:40:41,883 INFO L290 TraceCheckUtils]: 40: Hoare triple {920#true} assume !(0 == main_~init__r322~0#1 % 256);main_~init__tmp___18~0#1 := 1; {920#true} is VALID [2022-02-20 18:40:41,883 INFO L290 TraceCheckUtils]: 41: Hoare triple {920#true} main_~init__r323~0#1 := (if 0 == main_~init__tmp___18~0#1 then 0 else 1); {920#true} is VALID [2022-02-20 18:40:41,883 INFO L290 TraceCheckUtils]: 42: Hoare triple {920#true} assume !(0 == main_~init__r342~0#1 % 256);main_~init__tmp___19~0#1 := 1; {920#true} is VALID [2022-02-20 18:40:41,883 INFO L290 TraceCheckUtils]: 43: Hoare triple {920#true} main_~init__r343~0#1 := (if 0 == main_~init__tmp___19~0#1 then 0 else 1); {920#true} is VALID [2022-02-20 18:40:41,884 INFO L290 TraceCheckUtils]: 44: Hoare triple {920#true} assume !(0 == main_~init__r412~0#1 % 256);main_~init__tmp___20~0#1 := 1; {920#true} is VALID [2022-02-20 18:40:41,884 INFO L290 TraceCheckUtils]: 45: Hoare triple {920#true} main_~init__r413~0#1 := (if 0 == main_~init__tmp___20~0#1 then 0 else 1); {920#true} is VALID [2022-02-20 18:40:41,884 INFO L290 TraceCheckUtils]: 46: Hoare triple {920#true} assume !(0 == main_~init__r422~0#1 % 256);main_~init__tmp___21~0#1 := 1; {920#true} is VALID [2022-02-20 18:40:41,884 INFO L290 TraceCheckUtils]: 47: Hoare triple {920#true} main_~init__r423~0#1 := (if 0 == main_~init__tmp___21~0#1 then 0 else 1); {920#true} is VALID [2022-02-20 18:40:41,884 INFO L290 TraceCheckUtils]: 48: Hoare triple {920#true} assume !(0 == main_~init__r432~0#1 % 256);main_~init__tmp___22~0#1 := 1; {920#true} is VALID [2022-02-20 18:40:41,885 INFO L290 TraceCheckUtils]: 49: Hoare triple {920#true} main_~init__r433~0#1 := (if 0 == main_~init__tmp___22~0#1 then 0 else 1); {920#true} is VALID [2022-02-20 18:40:41,885 INFO L290 TraceCheckUtils]: 50: Hoare triple {920#true} assume ~id1~0 != ~id2~0; {920#true} is VALID [2022-02-20 18:40:41,885 INFO L290 TraceCheckUtils]: 51: Hoare triple {920#true} assume ~id1~0 != ~id3~0; {920#true} is VALID [2022-02-20 18:40:41,885 INFO L290 TraceCheckUtils]: 52: Hoare triple {920#true} assume ~id1~0 != ~id4~0; {920#true} is VALID [2022-02-20 18:40:41,885 INFO L290 TraceCheckUtils]: 53: Hoare triple {920#true} assume ~id2~0 != ~id3~0; {920#true} is VALID [2022-02-20 18:40:41,885 INFO L290 TraceCheckUtils]: 54: Hoare triple {920#true} assume ~id2~0 != ~id4~0; {920#true} is VALID [2022-02-20 18:40:41,886 INFO L290 TraceCheckUtils]: 55: Hoare triple {920#true} assume ~id3~0 != ~id4~0; {920#true} is VALID [2022-02-20 18:40:41,886 INFO L290 TraceCheckUtils]: 56: Hoare triple {920#true} assume ~id1~0 >= 0; {920#true} is VALID [2022-02-20 18:40:41,886 INFO L290 TraceCheckUtils]: 57: Hoare triple {920#true} assume ~id2~0 >= 0; {920#true} is VALID [2022-02-20 18:40:41,886 INFO L290 TraceCheckUtils]: 58: Hoare triple {920#true} assume ~id3~0 >= 0; {920#true} is VALID [2022-02-20 18:40:41,886 INFO L290 TraceCheckUtils]: 59: Hoare triple {920#true} assume ~id4~0 >= 0; {920#true} is VALID [2022-02-20 18:40:41,887 INFO L290 TraceCheckUtils]: 60: Hoare triple {920#true} assume 0 == ~r1~0 % 256; {920#true} is VALID [2022-02-20 18:40:41,887 INFO L290 TraceCheckUtils]: 61: Hoare triple {920#true} assume 0 == ~r2~0 % 256; {920#true} is VALID [2022-02-20 18:40:41,887 INFO L290 TraceCheckUtils]: 62: Hoare triple {920#true} assume 0 == ~r3~0 % 256; {920#true} is VALID [2022-02-20 18:40:41,891 INFO L290 TraceCheckUtils]: 63: Hoare triple {920#true} assume 0 == ~r4~0 % 256; {920#true} is VALID [2022-02-20 18:40:41,892 INFO L290 TraceCheckUtils]: 64: Hoare triple {920#true} assume ~max1~0 == ~id1~0; {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,892 INFO L290 TraceCheckUtils]: 65: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~max2~0 == ~id2~0; {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,893 INFO L290 TraceCheckUtils]: 66: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~max3~0 == ~id3~0; {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,894 INFO L290 TraceCheckUtils]: 67: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~max4~0 == ~id4~0; {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,899 INFO L290 TraceCheckUtils]: 68: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~st1~0; {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,900 INFO L290 TraceCheckUtils]: 69: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~st2~0; {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,900 INFO L290 TraceCheckUtils]: 70: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~st3~0; {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,901 INFO L290 TraceCheckUtils]: 71: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~st4~0; {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,903 INFO L290 TraceCheckUtils]: 72: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~nl1~0; {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,904 INFO L290 TraceCheckUtils]: 73: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~nl2~0; {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,904 INFO L290 TraceCheckUtils]: 74: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~nl3~0; {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,904 INFO L290 TraceCheckUtils]: 75: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~nl4~0; {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,905 INFO L290 TraceCheckUtils]: 76: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~mode1~0 % 256; {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,905 INFO L290 TraceCheckUtils]: 77: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~mode2~0 % 256; {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,906 INFO L290 TraceCheckUtils]: 78: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~mode3~0 % 256; {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,906 INFO L290 TraceCheckUtils]: 79: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~mode4~0 % 256;main_~init__tmp___23~0#1 := 1;~__return_4268~0 := main_~init__tmp___23~0#1;main_~main__i2~0#1 := ~__return_4268~0; {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,907 INFO L290 TraceCheckUtils]: 80: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 != main_~main__i2~0#1;~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;~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;~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;~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;main_~main__i2~0#1 := 0; {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,907 INFO L290 TraceCheckUtils]: 81: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~mode1~0 % 256); {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,908 INFO L290 TraceCheckUtils]: 82: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r1~0 % 256 < 3; {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,908 INFO L290 TraceCheckUtils]: 83: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep12~0 % 256); {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,908 INFO L290 TraceCheckUtils]: 84: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep13~0 % 256); {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,909 INFO L290 TraceCheckUtils]: 85: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep14~0 % 256); {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,909 INFO L290 TraceCheckUtils]: 86: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} ~mode1~0 := 1; {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,910 INFO L290 TraceCheckUtils]: 87: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~mode2~0 % 256); {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,910 INFO L290 TraceCheckUtils]: 88: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r2~0 % 256 < 3; {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,910 INFO L290 TraceCheckUtils]: 89: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep21~0 % 256); {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,911 INFO L290 TraceCheckUtils]: 90: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep23~0 % 256); {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,913 INFO L290 TraceCheckUtils]: 91: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep24~0 % 256); {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,913 INFO L290 TraceCheckUtils]: 92: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} ~mode2~0 := 1; {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,914 INFO L290 TraceCheckUtils]: 93: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~mode3~0 % 256); {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,915 INFO L290 TraceCheckUtils]: 94: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r3~0 % 256 < 3; {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,915 INFO L290 TraceCheckUtils]: 95: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep31~0 % 256); {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,916 INFO L290 TraceCheckUtils]: 96: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep32~0 % 256); {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,916 INFO L290 TraceCheckUtils]: 97: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep34~0 % 256); {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,917 INFO L290 TraceCheckUtils]: 98: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} ~mode3~0 := 1; {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,917 INFO L290 TraceCheckUtils]: 99: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~mode4~0 % 256); {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,917 INFO L290 TraceCheckUtils]: 100: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r4~0 % 256 < 3; {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,918 INFO L290 TraceCheckUtils]: 101: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep41~0 % 256); {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,918 INFO L290 TraceCheckUtils]: 102: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep42~0 % 256); {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,919 INFO L290 TraceCheckUtils]: 103: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep43~0 % 256); {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,919 INFO L290 TraceCheckUtils]: 104: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} ~mode4~0 := 1;~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;~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;~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;~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;havoc main_~check__tmp~0#1; {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,920 INFO L290 TraceCheckUtils]: 105: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,920 INFO L290 TraceCheckUtils]: 106: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st1~0 + ~nl1~0 <= 1; {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,923 INFO L290 TraceCheckUtils]: 107: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st2~0 + ~nl2~0 <= 1; {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,923 INFO L290 TraceCheckUtils]: 108: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st3~0 + ~nl3~0 <= 1; {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,923 INFO L290 TraceCheckUtils]: 109: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st4~0 + ~nl4~0 <= 1; {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,924 INFO L290 TraceCheckUtils]: 110: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(~r1~0 % 256 >= 3); {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,924 INFO L290 TraceCheckUtils]: 111: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,925 INFO L290 TraceCheckUtils]: 112: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r1~0 % 256 < 3; {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,925 INFO L290 TraceCheckUtils]: 113: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(~r1~0 % 256 >= 3); {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,926 INFO L290 TraceCheckUtils]: 114: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,926 INFO L290 TraceCheckUtils]: 115: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r1~0 % 256 < 3;main_~check__tmp~0#1 := 1;~__return_4478~0 := main_~check__tmp~0#1;main_~main__c1~0#1 := ~__return_4478~0;havoc main_~__tmp_1~0#1;main_~__tmp_1~0#1 := (if 0 == main_~main__c1~0#1 then 0 else 1);havoc main_~assert__arg~0#1;main_~assert__arg~0#1 := main_~__tmp_1~0#1; {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,927 INFO L290 TraceCheckUtils]: 116: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(0 == main_~assert__arg~0#1 % 256); {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,928 INFO L290 TraceCheckUtils]: 117: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(0 == ~mode1~0 % 256); {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,928 INFO L290 TraceCheckUtils]: 118: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(255 == ~r1~0 % 256);~r1~0 := 1 + ~r1~0 % 256; {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,928 INFO L290 TraceCheckUtils]: 119: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep21~0 % 256); {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,930 INFO L290 TraceCheckUtils]: 120: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep31~0 % 256); {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,930 INFO L290 TraceCheckUtils]: 121: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep41~0 % 256); {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,940 INFO L290 TraceCheckUtils]: 122: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(3 == ~r1~0 % 256);~mode1~0 := 0; {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,941 INFO L290 TraceCheckUtils]: 123: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(0 == ~mode2~0 % 256); {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,942 INFO L290 TraceCheckUtils]: 124: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(255 == ~r2~0 % 256);~r2~0 := 1 + ~r2~0 % 256; {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,942 INFO L290 TraceCheckUtils]: 125: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep12~0 % 256); {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,942 INFO L290 TraceCheckUtils]: 126: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep32~0 % 256); {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,943 INFO L290 TraceCheckUtils]: 127: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep42~0 % 256); {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,943 INFO L290 TraceCheckUtils]: 128: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(3 == ~r2~0 % 256);~mode2~0 := 0; {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,944 INFO L290 TraceCheckUtils]: 129: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(0 == ~mode3~0 % 256); {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,944 INFO L290 TraceCheckUtils]: 130: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(255 == ~r3~0 % 256);~r3~0 := 1 + ~r3~0 % 256; {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,944 INFO L290 TraceCheckUtils]: 131: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep13~0 % 256); {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,945 INFO L290 TraceCheckUtils]: 132: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep23~0 % 256); {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,945 INFO L290 TraceCheckUtils]: 133: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep43~0 % 256); {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,946 INFO L290 TraceCheckUtils]: 134: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(3 == ~r3~0 % 256);~mode3~0 := 0; {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,946 INFO L290 TraceCheckUtils]: 135: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(0 == ~mode4~0 % 256); {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,947 INFO L290 TraceCheckUtils]: 136: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(255 == ~r4~0 % 256);~r4~0 := 1 + ~r4~0 % 256; {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,947 INFO L290 TraceCheckUtils]: 137: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep14~0 % 256); {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,947 INFO L290 TraceCheckUtils]: 138: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep24~0 % 256); {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,948 INFO L290 TraceCheckUtils]: 139: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep34~0 % 256); {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,948 INFO L290 TraceCheckUtils]: 140: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(3 == ~r4~0 % 256);~mode4~0 := 0;~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;~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;~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;~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;havoc main_~check__tmp~1#1; {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,949 INFO L290 TraceCheckUtils]: 141: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,949 INFO L290 TraceCheckUtils]: 142: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st1~0 + ~nl1~0 <= 1; {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,950 INFO L290 TraceCheckUtils]: 143: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st2~0 + ~nl2~0 <= 1; {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,950 INFO L290 TraceCheckUtils]: 144: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st3~0 + ~nl3~0 <= 1; {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,950 INFO L290 TraceCheckUtils]: 145: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st4~0 + ~nl4~0 <= 1; {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,953 INFO L290 TraceCheckUtils]: 146: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(~r1~0 % 256 >= 3); {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,954 INFO L290 TraceCheckUtils]: 147: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,954 INFO L290 TraceCheckUtils]: 148: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r1~0 % 256 < 3; {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,954 INFO L290 TraceCheckUtils]: 149: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(~r1~0 % 256 >= 3); {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,955 INFO L290 TraceCheckUtils]: 150: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,955 INFO L290 TraceCheckUtils]: 151: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r1~0 % 256 < 3;main_~check__tmp~1#1 := 1;~__return_4662~0 := main_~check__tmp~1#1;main_~main__c1~0#1 := ~__return_4662~0;havoc main_~__tmp_2~0#1;main_~__tmp_2~0#1 := (if 0 == main_~main__c1~0#1 then 0 else 1);havoc main_~assert__arg~1#1;main_~assert__arg~1#1 := main_~__tmp_2~0#1; {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,956 INFO L290 TraceCheckUtils]: 152: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(0 == main_~assert__arg~1#1 % 256); {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,956 INFO L290 TraceCheckUtils]: 153: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~mode1~0 % 256); {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,957 INFO L290 TraceCheckUtils]: 154: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r1~0 % 256 < 3; {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,957 INFO L290 TraceCheckUtils]: 155: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep12~0 % 256); {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,957 INFO L290 TraceCheckUtils]: 156: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep13~0 % 256); {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,958 INFO L290 TraceCheckUtils]: 157: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep14~0 % 256); {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,959 INFO L290 TraceCheckUtils]: 158: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} ~mode1~0 := 1; {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,959 INFO L290 TraceCheckUtils]: 159: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~mode2~0 % 256); {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,960 INFO L290 TraceCheckUtils]: 160: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r2~0 % 256 < 3; {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,960 INFO L290 TraceCheckUtils]: 161: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep21~0 % 256); {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,961 INFO L290 TraceCheckUtils]: 162: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep23~0 % 256); {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,961 INFO L290 TraceCheckUtils]: 163: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep24~0 % 256); {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,961 INFO L290 TraceCheckUtils]: 164: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} ~mode2~0 := 1; {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,962 INFO L290 TraceCheckUtils]: 165: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~mode3~0 % 256); {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,962 INFO L290 TraceCheckUtils]: 166: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r3~0 % 256 < 3; {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,963 INFO L290 TraceCheckUtils]: 167: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep31~0 % 256); {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,963 INFO L290 TraceCheckUtils]: 168: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep32~0 % 256); {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,964 INFO L290 TraceCheckUtils]: 169: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep34~0 % 256); {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,964 INFO L290 TraceCheckUtils]: 170: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} ~mode3~0 := 1; {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,965 INFO L290 TraceCheckUtils]: 171: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~mode4~0 % 256); {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,965 INFO L290 TraceCheckUtils]: 172: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r4~0 % 256 < 3; {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,965 INFO L290 TraceCheckUtils]: 173: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep41~0 % 256); {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,966 INFO L290 TraceCheckUtils]: 174: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep42~0 % 256); {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,966 INFO L290 TraceCheckUtils]: 175: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep43~0 % 256); {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,967 INFO L290 TraceCheckUtils]: 176: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} ~mode4~0 := 1;~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;~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;~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;~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;havoc main_~check__tmp~2#1; {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,967 INFO L290 TraceCheckUtils]: 177: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,967 INFO L290 TraceCheckUtils]: 178: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st1~0 + ~nl1~0 <= 1; {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,968 INFO L290 TraceCheckUtils]: 179: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st2~0 + ~nl2~0 <= 1; {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,968 INFO L290 TraceCheckUtils]: 180: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st3~0 + ~nl3~0 <= 1; {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,969 INFO L290 TraceCheckUtils]: 181: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st4~0 + ~nl4~0 <= 1; {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,969 INFO L290 TraceCheckUtils]: 182: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(~r1~0 % 256 >= 3); {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,969 INFO L290 TraceCheckUtils]: 183: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,970 INFO L290 TraceCheckUtils]: 184: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r1~0 % 256 < 3; {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,970 INFO L290 TraceCheckUtils]: 185: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(~r1~0 % 256 >= 3); {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,973 INFO L290 TraceCheckUtils]: 186: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,974 INFO L290 TraceCheckUtils]: 187: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r1~0 % 256 < 3;main_~check__tmp~2#1 := 1;~__return_4850~0 := main_~check__tmp~2#1;main_~main__c1~0#1 := ~__return_4850~0;havoc main_~__tmp_3~0#1;main_~__tmp_3~0#1 := (if 0 == main_~main__c1~0#1 then 0 else 1);havoc main_~assert__arg~2#1;main_~assert__arg~2#1 := main_~__tmp_3~0#1; {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,974 INFO L290 TraceCheckUtils]: 188: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(0 == main_~assert__arg~2#1 % 256); {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,975 INFO L290 TraceCheckUtils]: 189: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(0 == ~mode1~0 % 256); {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,976 INFO L290 TraceCheckUtils]: 190: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(255 == ~r1~0 % 256);~r1~0 := 1 + ~r1~0 % 256; {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,977 INFO L290 TraceCheckUtils]: 191: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep21~0 % 256); {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,978 INFO L290 TraceCheckUtils]: 192: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep31~0 % 256); {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,978 INFO L290 TraceCheckUtils]: 193: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep41~0 % 256); {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,978 INFO L290 TraceCheckUtils]: 194: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(3 == ~r1~0 % 256);~mode1~0 := 0; {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,982 INFO L290 TraceCheckUtils]: 195: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(0 == ~mode2~0 % 256); {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,982 INFO L290 TraceCheckUtils]: 196: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(255 == ~r2~0 % 256);~r2~0 := 1 + ~r2~0 % 256; {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,983 INFO L290 TraceCheckUtils]: 197: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep12~0 % 256); {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,983 INFO L290 TraceCheckUtils]: 198: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep32~0 % 256); {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,984 INFO L290 TraceCheckUtils]: 199: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep42~0 % 256); {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,984 INFO L290 TraceCheckUtils]: 200: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(3 == ~r2~0 % 256);~mode2~0 := 0; {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,984 INFO L290 TraceCheckUtils]: 201: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(0 == ~mode3~0 % 256); {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,985 INFO L290 TraceCheckUtils]: 202: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(255 == ~r3~0 % 256);~r3~0 := 1 + ~r3~0 % 256; {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,985 INFO L290 TraceCheckUtils]: 203: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep13~0 % 256); {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,986 INFO L290 TraceCheckUtils]: 204: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep23~0 % 256); {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,991 INFO L290 TraceCheckUtils]: 205: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep43~0 % 256); {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,992 INFO L290 TraceCheckUtils]: 206: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(3 == ~r3~0 % 256);~mode3~0 := 0; {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,992 INFO L290 TraceCheckUtils]: 207: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(0 == ~mode4~0 % 256); {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,992 INFO L290 TraceCheckUtils]: 208: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(255 == ~r4~0 % 256);~r4~0 := 1 + ~r4~0 % 256; {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,993 INFO L290 TraceCheckUtils]: 209: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep14~0 % 256); {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,993 INFO L290 TraceCheckUtils]: 210: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep24~0 % 256); {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,994 INFO L290 TraceCheckUtils]: 211: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep34~0 % 256); {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,994 INFO L290 TraceCheckUtils]: 212: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(3 == ~r4~0 % 256);~mode4~0 := 0;~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;~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;~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;~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;havoc main_~check__tmp~3#1; {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,995 INFO L290 TraceCheckUtils]: 213: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,995 INFO L290 TraceCheckUtils]: 214: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st1~0 + ~nl1~0 <= 1; {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,995 INFO L290 TraceCheckUtils]: 215: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st2~0 + ~nl2~0 <= 1; {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,996 INFO L290 TraceCheckUtils]: 216: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st3~0 + ~nl3~0 <= 1; {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,996 INFO L290 TraceCheckUtils]: 217: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st4~0 + ~nl4~0 <= 1; {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,997 INFO L290 TraceCheckUtils]: 218: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(~r1~0 % 256 >= 3); {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,997 INFO L290 TraceCheckUtils]: 219: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,997 INFO L290 TraceCheckUtils]: 220: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r1~0 % 256 < 3; {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,998 INFO L290 TraceCheckUtils]: 221: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(~r1~0 % 256 >= 3); {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,999 INFO L290 TraceCheckUtils]: 222: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:41,999 INFO L290 TraceCheckUtils]: 223: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r1~0 % 256 < 3;main_~check__tmp~3#1 := 1;~__return_5034~0 := main_~check__tmp~3#1;main_~main__c1~0#1 := ~__return_5034~0;havoc main_~__tmp_4~0#1;main_~__tmp_4~0#1 := (if 0 == main_~main__c1~0#1 then 0 else 1);havoc main_~assert__arg~3#1;main_~assert__arg~3#1 := main_~__tmp_4~0#1; {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:42,000 INFO L290 TraceCheckUtils]: 224: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(0 == main_~assert__arg~3#1 % 256); {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:42,000 INFO L290 TraceCheckUtils]: 225: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~mode1~0 % 256); {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:42,000 INFO L290 TraceCheckUtils]: 226: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r1~0 % 256 < 3; {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:42,001 INFO L290 TraceCheckUtils]: 227: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep12~0 % 256); {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:42,001 INFO L290 TraceCheckUtils]: 228: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep13~0 % 256); {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:42,002 INFO L290 TraceCheckUtils]: 229: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep14~0 % 256); {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:42,002 INFO L290 TraceCheckUtils]: 230: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} ~mode1~0 := 1; {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:42,002 INFO L290 TraceCheckUtils]: 231: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~mode2~0 % 256); {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:42,003 INFO L290 TraceCheckUtils]: 232: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r2~0 % 256 < 3; {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:42,003 INFO L290 TraceCheckUtils]: 233: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep21~0 % 256); {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:42,004 INFO L290 TraceCheckUtils]: 234: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep23~0 % 256); {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:42,004 INFO L290 TraceCheckUtils]: 235: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep24~0 % 256); {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:42,005 INFO L290 TraceCheckUtils]: 236: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} ~mode2~0 := 1; {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:42,005 INFO L290 TraceCheckUtils]: 237: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~mode3~0 % 256); {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:42,005 INFO L290 TraceCheckUtils]: 238: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r3~0 % 256 < 3; {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:42,006 INFO L290 TraceCheckUtils]: 239: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep31~0 % 256); {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:42,006 INFO L290 TraceCheckUtils]: 240: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep32~0 % 256); {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:42,007 INFO L290 TraceCheckUtils]: 241: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep34~0 % 256); {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:42,007 INFO L290 TraceCheckUtils]: 242: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} ~mode3~0 := 1; {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:42,009 INFO L290 TraceCheckUtils]: 243: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~mode4~0 % 256); {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:42,010 INFO L290 TraceCheckUtils]: 244: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r4~0 % 256 < 3; {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:42,010 INFO L290 TraceCheckUtils]: 245: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep41~0 % 256); {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:42,010 INFO L290 TraceCheckUtils]: 246: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep42~0 % 256); {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:42,011 INFO L290 TraceCheckUtils]: 247: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep43~0 % 256); {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:42,012 INFO L290 TraceCheckUtils]: 248: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} ~mode4~0 := 1;~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;~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;~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;~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;havoc main_~check__tmp~4#1; {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:42,016 INFO L290 TraceCheckUtils]: 249: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:42,017 INFO L290 TraceCheckUtils]: 250: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st1~0 + ~nl1~0 <= 1; {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:42,031 INFO L290 TraceCheckUtils]: 251: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st2~0 + ~nl2~0 <= 1; {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:42,032 INFO L290 TraceCheckUtils]: 252: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st3~0 + ~nl3~0 <= 1; {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:42,032 INFO L290 TraceCheckUtils]: 253: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st4~0 + ~nl4~0 <= 1; {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:42,032 INFO L290 TraceCheckUtils]: 254: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(~r1~0 % 256 >= 3); {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:42,033 INFO L290 TraceCheckUtils]: 255: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:42,033 INFO L290 TraceCheckUtils]: 256: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r1~0 % 256 < 3; {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:42,034 INFO L290 TraceCheckUtils]: 257: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(~r1~0 % 256 >= 3); {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:42,034 INFO L290 TraceCheckUtils]: 258: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:42,034 INFO L290 TraceCheckUtils]: 259: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r1~0 % 256 < 3;main_~check__tmp~4#1 := 1;~__return_5222~0 := main_~check__tmp~4#1;main_~main__c1~0#1 := ~__return_5222~0;havoc main_~__tmp_5~0#1;main_~__tmp_5~0#1 := (if 0 == main_~main__c1~0#1 then 0 else 1);havoc main_~assert__arg~4#1;main_~assert__arg~4#1 := main_~__tmp_5~0#1; {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:42,035 INFO L290 TraceCheckUtils]: 260: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(0 == main_~assert__arg~4#1 % 256); {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:42,035 INFO L290 TraceCheckUtils]: 261: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(0 == ~mode1~0 % 256); {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:42,036 INFO L290 TraceCheckUtils]: 262: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(255 == ~r1~0 % 256);~r1~0 := 1 + ~r1~0 % 256; {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:42,036 INFO L290 TraceCheckUtils]: 263: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep21~0 % 256); {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:42,036 INFO L290 TraceCheckUtils]: 264: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep31~0 % 256); {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:42,037 INFO L290 TraceCheckUtils]: 265: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep41~0 % 256); {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:42,037 INFO L290 TraceCheckUtils]: 266: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 3 == ~r1~0 % 256; {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 18:40:42,037 INFO L290 TraceCheckUtils]: 267: Hoare triple {922#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(~max1~0 == ~id1~0);~nl1~0 := 1;~mode1~0 := 0; {921#false} is VALID [2022-02-20 18:40:42,038 INFO L290 TraceCheckUtils]: 268: Hoare triple {921#false} assume !(0 == ~mode2~0 % 256); {921#false} is VALID [2022-02-20 18:40:42,038 INFO L290 TraceCheckUtils]: 269: Hoare triple {921#false} assume !(255 == ~r2~0 % 256);~r2~0 := 1 + ~r2~0 % 256; {921#false} is VALID [2022-02-20 18:40:42,038 INFO L290 TraceCheckUtils]: 270: Hoare triple {921#false} assume !!(0 == ~ep12~0 % 256); {921#false} is VALID [2022-02-20 18:40:42,038 INFO L290 TraceCheckUtils]: 271: Hoare triple {921#false} assume !!(0 == ~ep32~0 % 256); {921#false} is VALID [2022-02-20 18:40:42,038 INFO L290 TraceCheckUtils]: 272: Hoare triple {921#false} assume !!(0 == ~ep42~0 % 256); {921#false} is VALID [2022-02-20 18:40:42,038 INFO L290 TraceCheckUtils]: 273: Hoare triple {921#false} assume 3 == ~r2~0 % 256; {921#false} is VALID [2022-02-20 18:40:42,038 INFO L290 TraceCheckUtils]: 274: Hoare triple {921#false} assume ~max2~0 == ~id2~0;~st2~0 := 1;~mode2~0 := 0; {921#false} is VALID [2022-02-20 18:40:42,038 INFO L290 TraceCheckUtils]: 275: Hoare triple {921#false} assume !(0 == ~mode3~0 % 256); {921#false} is VALID [2022-02-20 18:40:42,038 INFO L290 TraceCheckUtils]: 276: Hoare triple {921#false} assume !(255 == ~r3~0 % 256);~r3~0 := 1 + ~r3~0 % 256; {921#false} is VALID [2022-02-20 18:40:42,038 INFO L290 TraceCheckUtils]: 277: Hoare triple {921#false} assume !!(0 == ~ep13~0 % 256); {921#false} is VALID [2022-02-20 18:40:42,039 INFO L290 TraceCheckUtils]: 278: Hoare triple {921#false} assume !!(0 == ~ep23~0 % 256); {921#false} is VALID [2022-02-20 18:40:42,039 INFO L290 TraceCheckUtils]: 279: Hoare triple {921#false} assume !!(0 == ~ep43~0 % 256); {921#false} is VALID [2022-02-20 18:40:42,039 INFO L290 TraceCheckUtils]: 280: Hoare triple {921#false} assume 3 == ~r3~0 % 256; {921#false} is VALID [2022-02-20 18:40:42,039 INFO L290 TraceCheckUtils]: 281: Hoare triple {921#false} assume !(~max3~0 == ~id3~0);~nl3~0 := 1;~mode3~0 := 0; {921#false} is VALID [2022-02-20 18:40:42,039 INFO L290 TraceCheckUtils]: 282: Hoare triple {921#false} assume !(0 == ~mode4~0 % 256); {921#false} is VALID [2022-02-20 18:40:42,039 INFO L290 TraceCheckUtils]: 283: Hoare triple {921#false} assume !(255 == ~r4~0 % 256);~r4~0 := 1 + ~r4~0 % 256; {921#false} is VALID [2022-02-20 18:40:42,039 INFO L290 TraceCheckUtils]: 284: Hoare triple {921#false} assume !!(0 == ~ep14~0 % 256); {921#false} is VALID [2022-02-20 18:40:42,039 INFO L290 TraceCheckUtils]: 285: Hoare triple {921#false} assume !!(0 == ~ep24~0 % 256); {921#false} is VALID [2022-02-20 18:40:42,039 INFO L290 TraceCheckUtils]: 286: Hoare triple {921#false} assume !!(0 == ~ep34~0 % 256); {921#false} is VALID [2022-02-20 18:40:42,039 INFO L290 TraceCheckUtils]: 287: Hoare triple {921#false} assume 3 == ~r4~0 % 256; {921#false} is VALID [2022-02-20 18:40:42,039 INFO L290 TraceCheckUtils]: 288: Hoare triple {921#false} assume ~max4~0 == ~id4~0;~st4~0 := 1;~mode4~0 := 0;~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;~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;~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;~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;havoc main_~check__tmp~16#1; {921#false} is VALID [2022-02-20 18:40:42,040 INFO L290 TraceCheckUtils]: 289: Hoare triple {921#false} assume !(~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1);main_~check__tmp~16#1 := 0;~__return_6150~0 := main_~check__tmp~16#1;main_~main__c1~0#1 := ~__return_6150~0;havoc main_~__tmp_16~0#1;main_~__tmp_16~0#1 := (if 0 == main_~main__c1~0#1 then 0 else 1);havoc main_~assert__arg~15#1;main_~assert__arg~15#1 := main_~__tmp_16~0#1; {921#false} is VALID [2022-02-20 18:40:42,040 INFO L290 TraceCheckUtils]: 290: Hoare triple {921#false} assume 0 == main_~assert__arg~15#1 % 256; {921#false} is VALID [2022-02-20 18:40:42,040 INFO L290 TraceCheckUtils]: 291: Hoare triple {921#false} assume !false; {921#false} is VALID [2022-02-20 18:40:42,042 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 18:40:42,042 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 18:40:42,042 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [437185057] [2022-02-20 18:40:42,043 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [437185057] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 18:40:42,043 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 18:40:42,043 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-02-20 18:40:42,044 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [488333682] [2022-02-20 18:40:42,045 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 18:40:42,049 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 97.33333333333333) internal successors, (292), 3 states have internal predecessors, (292), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 292 [2022-02-20 18:40:42,050 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 18:40:42,052 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 3 states, 3 states have (on average 97.33333333333333) internal successors, (292), 3 states have internal predecessors, (292), 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) [2022-02-20 18:40:42,303 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 292 edges. 292 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 18:40:42,303 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-20 18:40:42,304 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 18:40:42,317 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-20 18:40:42,318 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-20 18:40:42,323 INFO L87 Difference]: Start difference. First operand has 917 states, 904 states have (on average 1.8285398230088497) internal successors, (1653), 916 states have internal predecessors, (1653), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 3 states, 3 states have (on average 97.33333333333333) internal successors, (292), 3 states have internal predecessors, (292), 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) [2022-02-20 18:40:44,139 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 18:40:44,140 INFO L93 Difference]: Finished difference Result 1596 states and 2854 transitions. [2022-02-20 18:40:44,140 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 18:40:44,140 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 97.33333333333333) internal successors, (292), 3 states have internal predecessors, (292), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 292 [2022-02-20 18:40:44,141 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 18:40:44,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 97.33333333333333) internal successors, (292), 3 states have internal predecessors, (292), 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) [2022-02-20 18:40:44,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 2854 transitions. [2022-02-20 18:40:44,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 97.33333333333333) internal successors, (292), 3 states have internal predecessors, (292), 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) [2022-02-20 18:40:44,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 2854 transitions. [2022-02-20 18:40:44,187 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 2854 transitions. [2022-02-20 18:40:45,945 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 2854 edges. 2854 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 18:40:46,055 INFO L225 Difference]: With dead ends: 1596 [2022-02-20 18:40:46,055 INFO L226 Difference]: Without dead ends: 1319 [2022-02-20 18:40:46,061 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-20 18:40:46,066 INFO L933 BasicCegarLoop]: 1808 mSDtfsCounter, 877 mSDsluCounter, 1196 mSDsCounter, 0 mSdLazyCounter, 127 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 877 SdHoareTripleChecker+Valid, 3004 SdHoareTripleChecker+Invalid, 131 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 127 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-02-20 18:40:46,067 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [877 Valid, 3004 Invalid, 131 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 127 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-02-20 18:40:46,080 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1319 states. [2022-02-20 18:40:46,150 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1319 to 1317. [2022-02-20 18:40:46,150 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 18:40:46,154 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1319 states. Second operand has 1317 states, 1305 states have (on average 1.542528735632184) internal successors, (2013), 1316 states have internal predecessors, (2013), 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) [2022-02-20 18:40:46,156 INFO L74 IsIncluded]: Start isIncluded. First operand 1319 states. Second operand has 1317 states, 1305 states have (on average 1.542528735632184) internal successors, (2013), 1316 states have internal predecessors, (2013), 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) [2022-02-20 18:40:46,158 INFO L87 Difference]: Start difference. First operand 1319 states. Second operand has 1317 states, 1305 states have (on average 1.542528735632184) internal successors, (2013), 1316 states have internal predecessors, (2013), 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) [2022-02-20 18:40:46,216 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 18:40:46,216 INFO L93 Difference]: Finished difference Result 1319 states and 2014 transitions. [2022-02-20 18:40:46,217 INFO L276 IsEmpty]: Start isEmpty. Operand 1319 states and 2014 transitions. [2022-02-20 18:40:46,218 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 18:40:46,218 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 18:40:46,221 INFO L74 IsIncluded]: Start isIncluded. First operand has 1317 states, 1305 states have (on average 1.542528735632184) internal successors, (2013), 1316 states have internal predecessors, (2013), 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 1319 states. [2022-02-20 18:40:46,223 INFO L87 Difference]: Start difference. First operand has 1317 states, 1305 states have (on average 1.542528735632184) internal successors, (2013), 1316 states have internal predecessors, (2013), 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 1319 states. [2022-02-20 18:40:46,278 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 18:40:46,278 INFO L93 Difference]: Finished difference Result 1319 states and 2014 transitions. [2022-02-20 18:40:46,278 INFO L276 IsEmpty]: Start isEmpty. Operand 1319 states and 2014 transitions. [2022-02-20 18:40:46,280 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 18:40:46,280 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 18:40:46,280 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 18:40:46,280 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 18:40:46,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1317 states, 1305 states have (on average 1.542528735632184) internal successors, (2013), 1316 states have internal predecessors, (2013), 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) [2022-02-20 18:40:46,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1317 states to 1317 states and 2013 transitions. [2022-02-20 18:40:46,348 INFO L78 Accepts]: Start accepts. Automaton has 1317 states and 2013 transitions. Word has length 292 [2022-02-20 18:40:46,348 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 18:40:46,349 INFO L470 AbstractCegarLoop]: Abstraction has 1317 states and 2013 transitions. [2022-02-20 18:40:46,349 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 97.33333333333333) internal successors, (292), 3 states have internal predecessors, (292), 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) [2022-02-20 18:40:46,349 INFO L276 IsEmpty]: Start isEmpty. Operand 1317 states and 2013 transitions. [2022-02-20 18:40:46,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2022-02-20 18:40:46,352 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 18:40:46,352 INFO L514 BasicCegarLoop]: trace 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 18:40:46,352 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-02-20 18:40:46,353 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 9 more)] === [2022-02-20 18:40:46,353 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 18:40:46,353 INFO L85 PathProgramCache]: Analyzing trace with hash -1706106648, now seen corresponding path program 1 times [2022-02-20 18:40:46,354 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 18:40:46,354 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1484614401] [2022-02-20 18:40:46,354 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 18:40:46,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 18:40:46,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 18:40:46,540 INFO L290 TraceCheckUtils]: 0: Hoare triple {7495#true} 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(55, 2);call #Ultimate.allocInit(12, 3);~__return_main~0 := 0;~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;~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;~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;~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;~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;~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[3 := #funAddr~node4.base], ~nodes~0.offset[3 := #funAddr~node4.offset];~__return_4268~0 := 0;~__return_4478~0 := 0;~__return_4662~0 := 0;~__return_4850~0 := 0;~__return_5034~0 := 0;~__return_5222~0 := 0;~__return_6883~0 := 0;~__return_6840~0 := 0;~__return_6762~0 := 0;~__return_6719~0 := 0;~__return_6606~0 := 0;~__return_6563~0 := 0;~__return_6485~0 := 0;~__return_6439~0 := 0;~__return_5592~0 := 0;~__return_6271~0 := 0;~__return_6228~0 := 0;~__return_6150~0 := 0;~__return_6104~0 := 0;~__return_5971~0 := 0;~__return_5925~0 := 0;~__return_5824~0 := 0;~__return_5415~0 := 0; {7495#true} is VALID [2022-02-20 18:40:46,541 INFO L290 TraceCheckUtils]: 1: Hoare triple {7495#true} 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_~__tmp_6~0#1, main_~assert__arg~5#1, main_~check__tmp~5#1, main_~__tmp_7~0#1, main_~assert__arg~6#1, main_~check__tmp~6#1, main_~__tmp_8~0#1, main_~assert__arg~7#1, main_~check__tmp~7#1, main_~__tmp_9~0#1, main_~assert__arg~8#1, main_~check__tmp~8#1, main_~__tmp_10~0#1, main_~assert__arg~9#1, main_~check__tmp~9#1, main_~__tmp_11~0#1, main_~assert__arg~10#1, main_~check__tmp~10#1, main_~__tmp_12~0#1, main_~assert__arg~11#1, main_~check__tmp~11#1, main_~check__tmp~13#1, main_~node4____CPAchecker_TMP_2~3#1, main_~node4____CPAchecker_TMP_1~3#1, main_~node4____CPAchecker_TMP_0~3#1, main_~node3____CPAchecker_TMP_2~3#1, main_~node3____CPAchecker_TMP_1~3#1, main_~node3____CPAchecker_TMP_0~3#1, main_~node2____CPAchecker_TMP_2~3#1, main_~node2____CPAchecker_TMP_1~3#1, main_~node2____CPAchecker_TMP_0~3#1, main_~node1____CPAchecker_TMP_2~3#1, main_~node1____CPAchecker_TMP_1~3#1, main_~node1____CPAchecker_TMP_0~3#1, main_~__tmp_13~0#1, main_~assert__arg~12#1, main_~check__tmp~12#1, main_~__tmp_14~0#1, main_~assert__arg~13#1, main_~check__tmp~14#1, main_~__tmp_15~0#1, main_~assert__arg~14#1, main_~check__tmp~15#1, main_~__tmp_16~0#1, main_~assert__arg~15#1, main_~check__tmp~16#1, main_~check__tmp~17#1, main_~__tmp_17~0#1, main_~assert__arg~16#1, main_~check__tmp~18#1, main_~check__tmp~19#1, main_~check__tmp~20#1, main_~check__tmp~21#1, main_~__tmp_5~0#1, main_~assert__arg~4#1, main_~check__tmp~4#1, main_~node4____CPAchecker_TMP_2~2#1, main_~node4____CPAchecker_TMP_1~2#1, main_~node4____CPAchecker_TMP_0~2#1, main_~node3____CPAchecker_TMP_2~2#1, main_~node3____CPAchecker_TMP_1~2#1, main_~node3____CPAchecker_TMP_0~2#1, main_~node2____CPAchecker_TMP_2~2#1, main_~node2____CPAchecker_TMP_1~2#1, main_~node2____CPAchecker_TMP_0~2#1, main_~node1____CPAchecker_TMP_2~2#1, main_~node1____CPAchecker_TMP_1~2#1, main_~node1____CPAchecker_TMP_0~2#1, main_~__tmp_4~0#1, main_~assert__arg~3#1, main_~check__tmp~3#1, main_~__tmp_3~0#1, main_~assert__arg~2#1, main_~check__tmp~2#1, main_~node4____CPAchecker_TMP_2~1#1, main_~node4____CPAchecker_TMP_1~1#1, main_~node4____CPAchecker_TMP_0~1#1, main_~node3____CPAchecker_TMP_2~1#1, main_~node3____CPAchecker_TMP_1~1#1, main_~node3____CPAchecker_TMP_0~1#1, main_~node2____CPAchecker_TMP_2~1#1, main_~node2____CPAchecker_TMP_1~1#1, main_~node2____CPAchecker_TMP_0~1#1, main_~node1____CPAchecker_TMP_2~1#1, main_~node1____CPAchecker_TMP_1~1#1, main_~node1____CPAchecker_TMP_0~1#1, main_~__tmp_2~0#1, main_~assert__arg~1#1, main_~check__tmp~1#1, main_~__tmp_1~0#1, main_~assert__arg~0#1, main_~check__tmp~0#1, main_~node4____CPAchecker_TMP_2~0#1, main_~node4____CPAchecker_TMP_1~0#1, main_~node4____CPAchecker_TMP_0~0#1, main_~node3____CPAchecker_TMP_2~0#1, main_~node3____CPAchecker_TMP_1~0#1, main_~node3____CPAchecker_TMP_0~0#1, main_~node2____CPAchecker_TMP_2~0#1, main_~node2____CPAchecker_TMP_1~0#1, main_~node2____CPAchecker_TMP_0~0#1, main_~node1____CPAchecker_TMP_2~0#1, main_~node1____CPAchecker_TMP_1~0#1, main_~node1____CPAchecker_TMP_0~0#1, main_~init__r121~0#1, main_~init__r131~0#1, main_~init__r141~0#1, main_~init__r211~0#1, main_~init__r231~0#1, main_~init__r241~0#1, main_~init__r311~0#1, main_~init__r321~0#1, main_~init__r341~0#1, main_~init__r411~0#1, main_~init__r421~0#1, main_~init__r431~0#1, main_~init__r122~0#1, main_~init__tmp~0#1, main_~init__r132~0#1, main_~init__tmp___0~0#1, main_~init__r142~0#1, main_~init__tmp___1~0#1, main_~init__r212~0#1, main_~init__tmp___2~0#1, main_~init__r232~0#1, main_~init__tmp___3~0#1, main_~init__r242~0#1, main_~init__tmp___4~0#1, main_~init__r312~0#1, main_~init__tmp___5~0#1, main_~init__r322~0#1, main_~init__tmp___6~0#1, main_~init__r342~0#1, main_~init__tmp___7~0#1, main_~init__r412~0#1, main_~init__tmp___8~0#1, main_~init__r422~0#1, main_~init__tmp___9~0#1, main_~init__r432~0#1, main_~init__tmp___10~0#1, main_~init__r123~0#1, main_~init__tmp___11~0#1, main_~init__r133~0#1, main_~init__tmp___12~0#1, main_~init__r143~0#1, main_~init__tmp___13~0#1, main_~init__r213~0#1, main_~init__tmp___14~0#1, main_~init__r233~0#1, main_~init__tmp___15~0#1, main_~init__r243~0#1, main_~init__tmp___16~0#1, main_~init__r313~0#1, main_~init__tmp___17~0#1, main_~init__r323~0#1, main_~init__tmp___18~0#1, main_~init__r343~0#1, main_~init__tmp___19~0#1, main_~init__r413~0#1, main_~init__tmp___20~0#1, main_~init__r423~0#1, main_~init__tmp___21~0#1, main_~init__r433~0#1, main_~init__tmp___22~0#1, main_~init__tmp___23~0#1, main_~main__c1~0#1, main_~main__i2~0#1;havoc main_~main__c1~0#1;havoc main_~main__i2~0#1;main_~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;~ep21~0 := main_#t~nondet7#1;havoc main_#t~nondet7#1;~ep23~0 := main_#t~nondet8#1;havoc main_#t~nondet8#1;~ep24~0 := main_#t~nondet9#1;havoc main_#t~nondet9#1;~ep31~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;~ep32~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;~ep34~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;~ep41~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;~ep42~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;~ep43~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;assume -128 <= main_#t~nondet16#1 && main_#t~nondet16#1 <= 127;~id1~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;~r1~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;assume -128 <= main_#t~nondet18#1 && main_#t~nondet18#1 <= 127;~st1~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;assume -128 <= main_#t~nondet19#1 && main_#t~nondet19#1 <= 127;~nl1~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;assume -128 <= main_#t~nondet20#1 && main_#t~nondet20#1 <= 127;~m1~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;assume -128 <= main_#t~nondet21#1 && main_#t~nondet21#1 <= 127;~max1~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;~mode1~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;assume -128 <= main_#t~nondet23#1 && main_#t~nondet23#1 <= 127;~id2~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;~r2~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;assume -128 <= main_#t~nondet25#1 && main_#t~nondet25#1 <= 127;~st2~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;assume -128 <= main_#t~nondet26#1 && main_#t~nondet26#1 <= 127;~nl2~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;assume -128 <= main_#t~nondet27#1 && main_#t~nondet27#1 <= 127;~m2~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;assume -128 <= main_#t~nondet28#1 && main_#t~nondet28#1 <= 127;~max2~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~mode2~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;assume -128 <= main_#t~nondet30#1 && main_#t~nondet30#1 <= 127;~id3~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~r3~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;assume -128 <= main_#t~nondet32#1 && main_#t~nondet32#1 <= 127;~st3~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;assume -128 <= main_#t~nondet33#1 && main_#t~nondet33#1 <= 127;~nl3~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;assume -128 <= main_#t~nondet34#1 && main_#t~nondet34#1 <= 127;~m3~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;assume -128 <= main_#t~nondet35#1 && main_#t~nondet35#1 <= 127;~max3~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~mode3~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;assume -128 <= main_#t~nondet37#1 && main_#t~nondet37#1 <= 127;~id4~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~r4~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;assume -128 <= main_#t~nondet39#1 && main_#t~nondet39#1 <= 127;~st4~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;assume -128 <= main_#t~nondet40#1 && main_#t~nondet40#1 <= 127;~nl4~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;assume -128 <= main_#t~nondet41#1 && main_#t~nondet41#1 <= 127;~m4~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;assume -128 <= main_#t~nondet42#1 && main_#t~nondet42#1 <= 127;~max4~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~mode4~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;havoc main_~init__r121~0#1;havoc main_~init__r131~0#1;havoc main_~init__r141~0#1;havoc main_~init__r211~0#1;havoc main_~init__r231~0#1;havoc main_~init__r241~0#1;havoc main_~init__r311~0#1;havoc main_~init__r321~0#1;havoc main_~init__r341~0#1;havoc main_~init__r411~0#1;havoc main_~init__r421~0#1;havoc main_~init__r431~0#1;havoc main_~init__r122~0#1;havoc main_~init__tmp~0#1;havoc main_~init__r132~0#1;havoc main_~init__tmp___0~0#1;havoc main_~init__r142~0#1;havoc main_~init__tmp___1~0#1;havoc main_~init__r212~0#1;havoc main_~init__tmp___2~0#1;havoc main_~init__r232~0#1;havoc main_~init__tmp___3~0#1;havoc main_~init__r242~0#1;havoc main_~init__tmp___4~0#1;havoc main_~init__r312~0#1;havoc main_~init__tmp___5~0#1;havoc main_~init__r322~0#1;havoc main_~init__tmp___6~0#1;havoc main_~init__r342~0#1;havoc main_~init__tmp___7~0#1;havoc main_~init__r412~0#1;havoc main_~init__tmp___8~0#1;havoc main_~init__r422~0#1;havoc main_~init__tmp___9~0#1;havoc main_~init__r432~0#1;havoc main_~init__tmp___10~0#1;havoc main_~init__r123~0#1;havoc main_~init__tmp___11~0#1;havoc main_~init__r133~0#1;havoc main_~init__tmp___12~0#1;havoc main_~init__r143~0#1;havoc main_~init__tmp___13~0#1;havoc main_~init__r213~0#1;havoc main_~init__tmp___14~0#1;havoc main_~init__r233~0#1;havoc main_~init__tmp___15~0#1;havoc main_~init__r243~0#1;havoc main_~init__tmp___16~0#1;havoc main_~init__r313~0#1;havoc main_~init__tmp___17~0#1;havoc main_~init__r323~0#1;havoc main_~init__tmp___18~0#1;havoc main_~init__r343~0#1;havoc main_~init__tmp___19~0#1;havoc main_~init__r413~0#1;havoc main_~init__tmp___20~0#1;havoc main_~init__r423~0#1;havoc main_~init__tmp___21~0#1;havoc main_~init__r433~0#1;havoc main_~init__tmp___22~0#1;havoc main_~init__tmp___23~0#1;main_~init__r121~0#1 := ~ep12~0;main_~init__r131~0#1 := ~ep13~0;main_~init__r141~0#1 := ~ep14~0;main_~init__r211~0#1 := ~ep21~0;main_~init__r231~0#1 := ~ep23~0;main_~init__r241~0#1 := ~ep24~0;main_~init__r311~0#1 := ~ep31~0;main_~init__r321~0#1 := ~ep32~0;main_~init__r341~0#1 := ~ep34~0;main_~init__r411~0#1 := ~ep41~0;main_~init__r421~0#1 := ~ep42~0;main_~init__r431~0#1 := ~ep43~0; {7495#true} is VALID [2022-02-20 18:40:46,541 INFO L290 TraceCheckUtils]: 2: Hoare triple {7495#true} assume !(0 == main_~init__r121~0#1 % 256);main_~init__tmp~0#1 := 1; {7495#true} is VALID [2022-02-20 18:40:46,541 INFO L290 TraceCheckUtils]: 3: Hoare triple {7495#true} main_~init__r122~0#1 := (if 0 == main_~init__tmp~0#1 then 0 else 1); {7495#true} is VALID [2022-02-20 18:40:46,541 INFO L290 TraceCheckUtils]: 4: Hoare triple {7495#true} assume !(0 == main_~init__r131~0#1 % 256);main_~init__tmp___0~0#1 := 1; {7495#true} is VALID [2022-02-20 18:40:46,542 INFO L290 TraceCheckUtils]: 5: Hoare triple {7495#true} main_~init__r132~0#1 := (if 0 == main_~init__tmp___0~0#1 then 0 else 1); {7495#true} is VALID [2022-02-20 18:40:46,542 INFO L290 TraceCheckUtils]: 6: Hoare triple {7495#true} assume !(0 == main_~init__r141~0#1 % 256);main_~init__tmp___1~0#1 := 1; {7495#true} is VALID [2022-02-20 18:40:46,542 INFO L290 TraceCheckUtils]: 7: Hoare triple {7495#true} main_~init__r142~0#1 := (if 0 == main_~init__tmp___1~0#1 then 0 else 1); {7495#true} is VALID [2022-02-20 18:40:46,542 INFO L290 TraceCheckUtils]: 8: Hoare triple {7495#true} assume !(0 == main_~init__r211~0#1 % 256);main_~init__tmp___2~0#1 := 1; {7495#true} is VALID [2022-02-20 18:40:46,542 INFO L290 TraceCheckUtils]: 9: Hoare triple {7495#true} main_~init__r212~0#1 := (if 0 == main_~init__tmp___2~0#1 then 0 else 1); {7495#true} is VALID [2022-02-20 18:40:46,542 INFO L290 TraceCheckUtils]: 10: Hoare triple {7495#true} assume !(0 == main_~init__r231~0#1 % 256);main_~init__tmp___3~0#1 := 1; {7495#true} is VALID [2022-02-20 18:40:46,542 INFO L290 TraceCheckUtils]: 11: Hoare triple {7495#true} main_~init__r232~0#1 := (if 0 == main_~init__tmp___3~0#1 then 0 else 1); {7495#true} is VALID [2022-02-20 18:40:46,542 INFO L290 TraceCheckUtils]: 12: Hoare triple {7495#true} assume !(0 == main_~init__r241~0#1 % 256);main_~init__tmp___4~0#1 := 1; {7495#true} is VALID [2022-02-20 18:40:46,543 INFO L290 TraceCheckUtils]: 13: Hoare triple {7495#true} main_~init__r242~0#1 := (if 0 == main_~init__tmp___4~0#1 then 0 else 1); {7495#true} is VALID [2022-02-20 18:40:46,543 INFO L290 TraceCheckUtils]: 14: Hoare triple {7495#true} assume !(0 == main_~init__r311~0#1 % 256);main_~init__tmp___5~0#1 := 1; {7495#true} is VALID [2022-02-20 18:40:46,543 INFO L290 TraceCheckUtils]: 15: Hoare triple {7495#true} main_~init__r312~0#1 := (if 0 == main_~init__tmp___5~0#1 then 0 else 1); {7495#true} is VALID [2022-02-20 18:40:46,543 INFO L290 TraceCheckUtils]: 16: Hoare triple {7495#true} assume !(0 == main_~init__r321~0#1 % 256);main_~init__tmp___6~0#1 := 1; {7495#true} is VALID [2022-02-20 18:40:46,543 INFO L290 TraceCheckUtils]: 17: Hoare triple {7495#true} main_~init__r322~0#1 := (if 0 == main_~init__tmp___6~0#1 then 0 else 1); {7495#true} is VALID [2022-02-20 18:40:46,543 INFO L290 TraceCheckUtils]: 18: Hoare triple {7495#true} assume !(0 == main_~init__r341~0#1 % 256);main_~init__tmp___7~0#1 := 1; {7495#true} is VALID [2022-02-20 18:40:46,543 INFO L290 TraceCheckUtils]: 19: Hoare triple {7495#true} main_~init__r342~0#1 := (if 0 == main_~init__tmp___7~0#1 then 0 else 1); {7495#true} is VALID [2022-02-20 18:40:46,544 INFO L290 TraceCheckUtils]: 20: Hoare triple {7495#true} assume !(0 == main_~init__r411~0#1 % 256);main_~init__tmp___8~0#1 := 1; {7495#true} is VALID [2022-02-20 18:40:46,544 INFO L290 TraceCheckUtils]: 21: Hoare triple {7495#true} main_~init__r412~0#1 := (if 0 == main_~init__tmp___8~0#1 then 0 else 1); {7495#true} is VALID [2022-02-20 18:40:46,544 INFO L290 TraceCheckUtils]: 22: Hoare triple {7495#true} assume !(0 == main_~init__r421~0#1 % 256);main_~init__tmp___9~0#1 := 1; {7495#true} is VALID [2022-02-20 18:40:46,544 INFO L290 TraceCheckUtils]: 23: Hoare triple {7495#true} main_~init__r422~0#1 := (if 0 == main_~init__tmp___9~0#1 then 0 else 1); {7495#true} is VALID [2022-02-20 18:40:46,544 INFO L290 TraceCheckUtils]: 24: Hoare triple {7495#true} assume !(0 == main_~init__r431~0#1 % 256);main_~init__tmp___10~0#1 := 1; {7495#true} is VALID [2022-02-20 18:40:46,544 INFO L290 TraceCheckUtils]: 25: Hoare triple {7495#true} main_~init__r432~0#1 := (if 0 == main_~init__tmp___10~0#1 then 0 else 1); {7495#true} is VALID [2022-02-20 18:40:46,544 INFO L290 TraceCheckUtils]: 26: Hoare triple {7495#true} assume !(0 == main_~init__r122~0#1 % 256);main_~init__tmp___11~0#1 := 1; {7495#true} is VALID [2022-02-20 18:40:46,544 INFO L290 TraceCheckUtils]: 27: Hoare triple {7495#true} main_~init__r123~0#1 := (if 0 == main_~init__tmp___11~0#1 then 0 else 1); {7495#true} is VALID [2022-02-20 18:40:46,545 INFO L290 TraceCheckUtils]: 28: Hoare triple {7495#true} assume !(0 == main_~init__r132~0#1 % 256);main_~init__tmp___12~0#1 := 1; {7495#true} is VALID [2022-02-20 18:40:46,545 INFO L290 TraceCheckUtils]: 29: Hoare triple {7495#true} main_~init__r133~0#1 := (if 0 == main_~init__tmp___12~0#1 then 0 else 1); {7495#true} is VALID [2022-02-20 18:40:46,545 INFO L290 TraceCheckUtils]: 30: Hoare triple {7495#true} assume !(0 == main_~init__r142~0#1 % 256);main_~init__tmp___13~0#1 := 1; {7495#true} is VALID [2022-02-20 18:40:46,545 INFO L290 TraceCheckUtils]: 31: Hoare triple {7495#true} main_~init__r143~0#1 := (if 0 == main_~init__tmp___13~0#1 then 0 else 1); {7495#true} is VALID [2022-02-20 18:40:46,545 INFO L290 TraceCheckUtils]: 32: Hoare triple {7495#true} assume !(0 == main_~init__r212~0#1 % 256);main_~init__tmp___14~0#1 := 1; {7495#true} is VALID [2022-02-20 18:40:46,545 INFO L290 TraceCheckUtils]: 33: Hoare triple {7495#true} main_~init__r213~0#1 := (if 0 == main_~init__tmp___14~0#1 then 0 else 1); {7495#true} is VALID [2022-02-20 18:40:46,545 INFO L290 TraceCheckUtils]: 34: Hoare triple {7495#true} assume !(0 == main_~init__r232~0#1 % 256);main_~init__tmp___15~0#1 := 1; {7495#true} is VALID [2022-02-20 18:40:46,546 INFO L290 TraceCheckUtils]: 35: Hoare triple {7495#true} main_~init__r233~0#1 := (if 0 == main_~init__tmp___15~0#1 then 0 else 1); {7495#true} is VALID [2022-02-20 18:40:46,546 INFO L290 TraceCheckUtils]: 36: Hoare triple {7495#true} assume !(0 == main_~init__r242~0#1 % 256);main_~init__tmp___16~0#1 := 1; {7495#true} is VALID [2022-02-20 18:40:46,546 INFO L290 TraceCheckUtils]: 37: Hoare triple {7495#true} main_~init__r243~0#1 := (if 0 == main_~init__tmp___16~0#1 then 0 else 1); {7495#true} is VALID [2022-02-20 18:40:46,546 INFO L290 TraceCheckUtils]: 38: Hoare triple {7495#true} assume !(0 == main_~init__r312~0#1 % 256);main_~init__tmp___17~0#1 := 1; {7495#true} is VALID [2022-02-20 18:40:46,546 INFO L290 TraceCheckUtils]: 39: Hoare triple {7495#true} main_~init__r313~0#1 := (if 0 == main_~init__tmp___17~0#1 then 0 else 1); {7495#true} is VALID [2022-02-20 18:40:46,546 INFO L290 TraceCheckUtils]: 40: Hoare triple {7495#true} assume !(0 == main_~init__r322~0#1 % 256);main_~init__tmp___18~0#1 := 1; {7495#true} is VALID [2022-02-20 18:40:46,546 INFO L290 TraceCheckUtils]: 41: Hoare triple {7495#true} main_~init__r323~0#1 := (if 0 == main_~init__tmp___18~0#1 then 0 else 1); {7495#true} is VALID [2022-02-20 18:40:46,546 INFO L290 TraceCheckUtils]: 42: Hoare triple {7495#true} assume !(0 == main_~init__r342~0#1 % 256);main_~init__tmp___19~0#1 := 1; {7495#true} is VALID [2022-02-20 18:40:46,547 INFO L290 TraceCheckUtils]: 43: Hoare triple {7495#true} main_~init__r343~0#1 := (if 0 == main_~init__tmp___19~0#1 then 0 else 1); {7495#true} is VALID [2022-02-20 18:40:46,547 INFO L290 TraceCheckUtils]: 44: Hoare triple {7495#true} assume !(0 == main_~init__r412~0#1 % 256);main_~init__tmp___20~0#1 := 1; {7495#true} is VALID [2022-02-20 18:40:46,547 INFO L290 TraceCheckUtils]: 45: Hoare triple {7495#true} main_~init__r413~0#1 := (if 0 == main_~init__tmp___20~0#1 then 0 else 1); {7495#true} is VALID [2022-02-20 18:40:46,547 INFO L290 TraceCheckUtils]: 46: Hoare triple {7495#true} assume !(0 == main_~init__r422~0#1 % 256);main_~init__tmp___21~0#1 := 1; {7495#true} is VALID [2022-02-20 18:40:46,547 INFO L290 TraceCheckUtils]: 47: Hoare triple {7495#true} main_~init__r423~0#1 := (if 0 == main_~init__tmp___21~0#1 then 0 else 1); {7495#true} is VALID [2022-02-20 18:40:46,547 INFO L290 TraceCheckUtils]: 48: Hoare triple {7495#true} assume !(0 == main_~init__r432~0#1 % 256);main_~init__tmp___22~0#1 := 1; {7495#true} is VALID [2022-02-20 18:40:46,547 INFO L290 TraceCheckUtils]: 49: Hoare triple {7495#true} main_~init__r433~0#1 := (if 0 == main_~init__tmp___22~0#1 then 0 else 1); {7495#true} is VALID [2022-02-20 18:40:46,548 INFO L290 TraceCheckUtils]: 50: Hoare triple {7495#true} assume ~id1~0 != ~id2~0; {7495#true} is VALID [2022-02-20 18:40:46,548 INFO L290 TraceCheckUtils]: 51: Hoare triple {7495#true} assume ~id1~0 != ~id3~0; {7495#true} is VALID [2022-02-20 18:40:46,548 INFO L290 TraceCheckUtils]: 52: Hoare triple {7495#true} assume ~id1~0 != ~id4~0; {7495#true} is VALID [2022-02-20 18:40:46,548 INFO L290 TraceCheckUtils]: 53: Hoare triple {7495#true} assume ~id2~0 != ~id3~0; {7495#true} is VALID [2022-02-20 18:40:46,548 INFO L290 TraceCheckUtils]: 54: Hoare triple {7495#true} assume ~id2~0 != ~id4~0; {7495#true} is VALID [2022-02-20 18:40:46,548 INFO L290 TraceCheckUtils]: 55: Hoare triple {7495#true} assume ~id3~0 != ~id4~0; {7495#true} is VALID [2022-02-20 18:40:46,548 INFO L290 TraceCheckUtils]: 56: Hoare triple {7495#true} assume ~id1~0 >= 0; {7495#true} is VALID [2022-02-20 18:40:46,548 INFO L290 TraceCheckUtils]: 57: Hoare triple {7495#true} assume ~id2~0 >= 0; {7495#true} is VALID [2022-02-20 18:40:46,549 INFO L290 TraceCheckUtils]: 58: Hoare triple {7495#true} assume ~id3~0 >= 0; {7495#true} is VALID [2022-02-20 18:40:46,549 INFO L290 TraceCheckUtils]: 59: Hoare triple {7495#true} assume ~id4~0 >= 0; {7495#true} is VALID [2022-02-20 18:40:46,549 INFO L290 TraceCheckUtils]: 60: Hoare triple {7495#true} assume 0 == ~r1~0 % 256; {7495#true} is VALID [2022-02-20 18:40:46,549 INFO L290 TraceCheckUtils]: 61: Hoare triple {7495#true} assume 0 == ~r2~0 % 256; {7495#true} is VALID [2022-02-20 18:40:46,549 INFO L290 TraceCheckUtils]: 62: Hoare triple {7495#true} assume 0 == ~r3~0 % 256; {7495#true} is VALID [2022-02-20 18:40:46,549 INFO L290 TraceCheckUtils]: 63: Hoare triple {7495#true} assume 0 == ~r4~0 % 256; {7495#true} is VALID [2022-02-20 18:40:46,549 INFO L290 TraceCheckUtils]: 64: Hoare triple {7495#true} assume ~max1~0 == ~id1~0; {7495#true} is VALID [2022-02-20 18:40:46,550 INFO L290 TraceCheckUtils]: 65: Hoare triple {7495#true} assume ~max2~0 == ~id2~0; {7495#true} is VALID [2022-02-20 18:40:46,550 INFO L290 TraceCheckUtils]: 66: Hoare triple {7495#true} assume ~max3~0 == ~id3~0; {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,550 INFO L290 TraceCheckUtils]: 67: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~max4~0 == ~id4~0; {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,551 INFO L290 TraceCheckUtils]: 68: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~st1~0; {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,551 INFO L290 TraceCheckUtils]: 69: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~st2~0; {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,551 INFO L290 TraceCheckUtils]: 70: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~st3~0; {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,552 INFO L290 TraceCheckUtils]: 71: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~st4~0; {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,552 INFO L290 TraceCheckUtils]: 72: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~nl1~0; {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,553 INFO L290 TraceCheckUtils]: 73: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~nl2~0; {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,553 INFO L290 TraceCheckUtils]: 74: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~nl3~0; {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,553 INFO L290 TraceCheckUtils]: 75: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~nl4~0; {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,554 INFO L290 TraceCheckUtils]: 76: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~mode1~0 % 256; {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,554 INFO L290 TraceCheckUtils]: 77: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~mode2~0 % 256; {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,554 INFO L290 TraceCheckUtils]: 78: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~mode3~0 % 256; {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,555 INFO L290 TraceCheckUtils]: 79: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~mode4~0 % 256;main_~init__tmp___23~0#1 := 1;~__return_4268~0 := main_~init__tmp___23~0#1;main_~main__i2~0#1 := ~__return_4268~0; {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,555 INFO L290 TraceCheckUtils]: 80: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 != main_~main__i2~0#1;~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;~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;~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;~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;main_~main__i2~0#1 := 0; {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,556 INFO L290 TraceCheckUtils]: 81: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~mode1~0 % 256); {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,556 INFO L290 TraceCheckUtils]: 82: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r1~0 % 256 < 3; {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,556 INFO L290 TraceCheckUtils]: 83: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep12~0 % 256); {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,557 INFO L290 TraceCheckUtils]: 84: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep13~0 % 256); {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,558 INFO L290 TraceCheckUtils]: 85: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep14~0 % 256); {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,559 INFO L290 TraceCheckUtils]: 86: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} ~mode1~0 := 1; {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,560 INFO L290 TraceCheckUtils]: 87: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~mode2~0 % 256); {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,561 INFO L290 TraceCheckUtils]: 88: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r2~0 % 256 < 3; {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,561 INFO L290 TraceCheckUtils]: 89: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep21~0 % 256); {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,561 INFO L290 TraceCheckUtils]: 90: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep23~0 % 256); {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,563 INFO L290 TraceCheckUtils]: 91: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep24~0 % 256); {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,565 INFO L290 TraceCheckUtils]: 92: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} ~mode2~0 := 1; {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,565 INFO L290 TraceCheckUtils]: 93: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~mode3~0 % 256); {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,565 INFO L290 TraceCheckUtils]: 94: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r3~0 % 256 < 3; {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,566 INFO L290 TraceCheckUtils]: 95: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep31~0 % 256); {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,566 INFO L290 TraceCheckUtils]: 96: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep32~0 % 256); {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,566 INFO L290 TraceCheckUtils]: 97: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep34~0 % 256); {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,567 INFO L290 TraceCheckUtils]: 98: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} ~mode3~0 := 1; {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,567 INFO L290 TraceCheckUtils]: 99: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~mode4~0 % 256); {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,567 INFO L290 TraceCheckUtils]: 100: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r4~0 % 256 < 3; {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,568 INFO L290 TraceCheckUtils]: 101: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep41~0 % 256); {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,568 INFO L290 TraceCheckUtils]: 102: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep42~0 % 256); {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,568 INFO L290 TraceCheckUtils]: 103: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep43~0 % 256); {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,569 INFO L290 TraceCheckUtils]: 104: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} ~mode4~0 := 1;~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;~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;~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;~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;havoc main_~check__tmp~0#1; {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,569 INFO L290 TraceCheckUtils]: 105: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,570 INFO L290 TraceCheckUtils]: 106: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st1~0 + ~nl1~0 <= 1; {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,570 INFO L290 TraceCheckUtils]: 107: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st2~0 + ~nl2~0 <= 1; {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,570 INFO L290 TraceCheckUtils]: 108: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st3~0 + ~nl3~0 <= 1; {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,571 INFO L290 TraceCheckUtils]: 109: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st4~0 + ~nl4~0 <= 1; {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,571 INFO L290 TraceCheckUtils]: 110: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(~r1~0 % 256 >= 3); {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,571 INFO L290 TraceCheckUtils]: 111: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,572 INFO L290 TraceCheckUtils]: 112: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r1~0 % 256 < 3; {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,572 INFO L290 TraceCheckUtils]: 113: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(~r1~0 % 256 >= 3); {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,572 INFO L290 TraceCheckUtils]: 114: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,573 INFO L290 TraceCheckUtils]: 115: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r1~0 % 256 < 3;main_~check__tmp~0#1 := 1;~__return_4478~0 := main_~check__tmp~0#1;main_~main__c1~0#1 := ~__return_4478~0;havoc main_~__tmp_1~0#1;main_~__tmp_1~0#1 := (if 0 == main_~main__c1~0#1 then 0 else 1);havoc main_~assert__arg~0#1;main_~assert__arg~0#1 := main_~__tmp_1~0#1; {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,573 INFO L290 TraceCheckUtils]: 116: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(0 == main_~assert__arg~0#1 % 256); {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,573 INFO L290 TraceCheckUtils]: 117: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(0 == ~mode1~0 % 256); {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,574 INFO L290 TraceCheckUtils]: 118: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(255 == ~r1~0 % 256);~r1~0 := 1 + ~r1~0 % 256; {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,574 INFO L290 TraceCheckUtils]: 119: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep21~0 % 256); {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,574 INFO L290 TraceCheckUtils]: 120: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep31~0 % 256); {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,575 INFO L290 TraceCheckUtils]: 121: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep41~0 % 256); {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,575 INFO L290 TraceCheckUtils]: 122: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(3 == ~r1~0 % 256);~mode1~0 := 0; {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,575 INFO L290 TraceCheckUtils]: 123: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(0 == ~mode2~0 % 256); {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,576 INFO L290 TraceCheckUtils]: 124: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(255 == ~r2~0 % 256);~r2~0 := 1 + ~r2~0 % 256; {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,576 INFO L290 TraceCheckUtils]: 125: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep12~0 % 256); {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,576 INFO L290 TraceCheckUtils]: 126: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep32~0 % 256); {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,577 INFO L290 TraceCheckUtils]: 127: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep42~0 % 256); {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,577 INFO L290 TraceCheckUtils]: 128: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(3 == ~r2~0 % 256);~mode2~0 := 0; {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,577 INFO L290 TraceCheckUtils]: 129: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(0 == ~mode3~0 % 256); {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,578 INFO L290 TraceCheckUtils]: 130: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(255 == ~r3~0 % 256);~r3~0 := 1 + ~r3~0 % 256; {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,578 INFO L290 TraceCheckUtils]: 131: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep13~0 % 256); {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,578 INFO L290 TraceCheckUtils]: 132: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep23~0 % 256); {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,579 INFO L290 TraceCheckUtils]: 133: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep43~0 % 256); {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,579 INFO L290 TraceCheckUtils]: 134: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(3 == ~r3~0 % 256);~mode3~0 := 0; {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,580 INFO L290 TraceCheckUtils]: 135: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(0 == ~mode4~0 % 256); {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,580 INFO L290 TraceCheckUtils]: 136: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(255 == ~r4~0 % 256);~r4~0 := 1 + ~r4~0 % 256; {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,580 INFO L290 TraceCheckUtils]: 137: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep14~0 % 256); {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,581 INFO L290 TraceCheckUtils]: 138: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep24~0 % 256); {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,581 INFO L290 TraceCheckUtils]: 139: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep34~0 % 256); {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,581 INFO L290 TraceCheckUtils]: 140: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(3 == ~r4~0 % 256);~mode4~0 := 0;~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;~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;~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;~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;havoc main_~check__tmp~1#1; {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,582 INFO L290 TraceCheckUtils]: 141: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,582 INFO L290 TraceCheckUtils]: 142: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st1~0 + ~nl1~0 <= 1; {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,582 INFO L290 TraceCheckUtils]: 143: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st2~0 + ~nl2~0 <= 1; {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,583 INFO L290 TraceCheckUtils]: 144: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st3~0 + ~nl3~0 <= 1; {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,583 INFO L290 TraceCheckUtils]: 145: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st4~0 + ~nl4~0 <= 1; {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,583 INFO L290 TraceCheckUtils]: 146: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(~r1~0 % 256 >= 3); {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,584 INFO L290 TraceCheckUtils]: 147: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,584 INFO L290 TraceCheckUtils]: 148: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r1~0 % 256 < 3; {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,584 INFO L290 TraceCheckUtils]: 149: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(~r1~0 % 256 >= 3); {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,585 INFO L290 TraceCheckUtils]: 150: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,585 INFO L290 TraceCheckUtils]: 151: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r1~0 % 256 < 3;main_~check__tmp~1#1 := 1;~__return_4662~0 := main_~check__tmp~1#1;main_~main__c1~0#1 := ~__return_4662~0;havoc main_~__tmp_2~0#1;main_~__tmp_2~0#1 := (if 0 == main_~main__c1~0#1 then 0 else 1);havoc main_~assert__arg~1#1;main_~assert__arg~1#1 := main_~__tmp_2~0#1; {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,585 INFO L290 TraceCheckUtils]: 152: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(0 == main_~assert__arg~1#1 % 256); {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,586 INFO L290 TraceCheckUtils]: 153: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~mode1~0 % 256); {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,586 INFO L290 TraceCheckUtils]: 154: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r1~0 % 256 < 3; {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,586 INFO L290 TraceCheckUtils]: 155: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep12~0 % 256); {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,587 INFO L290 TraceCheckUtils]: 156: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep13~0 % 256); {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,587 INFO L290 TraceCheckUtils]: 157: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep14~0 % 256); {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,587 INFO L290 TraceCheckUtils]: 158: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} ~mode1~0 := 1; {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,588 INFO L290 TraceCheckUtils]: 159: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~mode2~0 % 256); {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,588 INFO L290 TraceCheckUtils]: 160: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r2~0 % 256 < 3; {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,588 INFO L290 TraceCheckUtils]: 161: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep21~0 % 256); {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,589 INFO L290 TraceCheckUtils]: 162: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep23~0 % 256); {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,589 INFO L290 TraceCheckUtils]: 163: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep24~0 % 256); {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,589 INFO L290 TraceCheckUtils]: 164: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} ~mode2~0 := 1; {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,590 INFO L290 TraceCheckUtils]: 165: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~mode3~0 % 256); {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,590 INFO L290 TraceCheckUtils]: 166: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r3~0 % 256 < 3; {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,590 INFO L290 TraceCheckUtils]: 167: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep31~0 % 256); {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,591 INFO L290 TraceCheckUtils]: 168: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep32~0 % 256); {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,592 INFO L290 TraceCheckUtils]: 169: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep34~0 % 256); {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,592 INFO L290 TraceCheckUtils]: 170: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} ~mode3~0 := 1; {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,592 INFO L290 TraceCheckUtils]: 171: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~mode4~0 % 256); {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,593 INFO L290 TraceCheckUtils]: 172: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r4~0 % 256 < 3; {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,593 INFO L290 TraceCheckUtils]: 173: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep41~0 % 256); {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,593 INFO L290 TraceCheckUtils]: 174: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep42~0 % 256); {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,594 INFO L290 TraceCheckUtils]: 175: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep43~0 % 256); {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,594 INFO L290 TraceCheckUtils]: 176: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} ~mode4~0 := 1;~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;~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;~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;~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;havoc main_~check__tmp~2#1; {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,594 INFO L290 TraceCheckUtils]: 177: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,595 INFO L290 TraceCheckUtils]: 178: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st1~0 + ~nl1~0 <= 1; {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,595 INFO L290 TraceCheckUtils]: 179: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st2~0 + ~nl2~0 <= 1; {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,595 INFO L290 TraceCheckUtils]: 180: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st3~0 + ~nl3~0 <= 1; {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,596 INFO L290 TraceCheckUtils]: 181: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st4~0 + ~nl4~0 <= 1; {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,596 INFO L290 TraceCheckUtils]: 182: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(~r1~0 % 256 >= 3); {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,596 INFO L290 TraceCheckUtils]: 183: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,597 INFO L290 TraceCheckUtils]: 184: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r1~0 % 256 < 3; {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,597 INFO L290 TraceCheckUtils]: 185: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(~r1~0 % 256 >= 3); {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,597 INFO L290 TraceCheckUtils]: 186: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,598 INFO L290 TraceCheckUtils]: 187: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r1~0 % 256 < 3;main_~check__tmp~2#1 := 1;~__return_4850~0 := main_~check__tmp~2#1;main_~main__c1~0#1 := ~__return_4850~0;havoc main_~__tmp_3~0#1;main_~__tmp_3~0#1 := (if 0 == main_~main__c1~0#1 then 0 else 1);havoc main_~assert__arg~2#1;main_~assert__arg~2#1 := main_~__tmp_3~0#1; {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,598 INFO L290 TraceCheckUtils]: 188: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(0 == main_~assert__arg~2#1 % 256); {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,599 INFO L290 TraceCheckUtils]: 189: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(0 == ~mode1~0 % 256); {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,599 INFO L290 TraceCheckUtils]: 190: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(255 == ~r1~0 % 256);~r1~0 := 1 + ~r1~0 % 256; {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,599 INFO L290 TraceCheckUtils]: 191: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep21~0 % 256); {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,600 INFO L290 TraceCheckUtils]: 192: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep31~0 % 256); {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,600 INFO L290 TraceCheckUtils]: 193: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep41~0 % 256); {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,600 INFO L290 TraceCheckUtils]: 194: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(3 == ~r1~0 % 256);~mode1~0 := 0; {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,601 INFO L290 TraceCheckUtils]: 195: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(0 == ~mode2~0 % 256); {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,601 INFO L290 TraceCheckUtils]: 196: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(255 == ~r2~0 % 256);~r2~0 := 1 + ~r2~0 % 256; {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,601 INFO L290 TraceCheckUtils]: 197: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep12~0 % 256); {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,602 INFO L290 TraceCheckUtils]: 198: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep32~0 % 256); {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,602 INFO L290 TraceCheckUtils]: 199: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep42~0 % 256); {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,602 INFO L290 TraceCheckUtils]: 200: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(3 == ~r2~0 % 256);~mode2~0 := 0; {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,603 INFO L290 TraceCheckUtils]: 201: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(0 == ~mode3~0 % 256); {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,603 INFO L290 TraceCheckUtils]: 202: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(255 == ~r3~0 % 256);~r3~0 := 1 + ~r3~0 % 256; {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,604 INFO L290 TraceCheckUtils]: 203: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep13~0 % 256); {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,604 INFO L290 TraceCheckUtils]: 204: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep23~0 % 256); {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,604 INFO L290 TraceCheckUtils]: 205: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep43~0 % 256); {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,605 INFO L290 TraceCheckUtils]: 206: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(3 == ~r3~0 % 256);~mode3~0 := 0; {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,605 INFO L290 TraceCheckUtils]: 207: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(0 == ~mode4~0 % 256); {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,605 INFO L290 TraceCheckUtils]: 208: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(255 == ~r4~0 % 256);~r4~0 := 1 + ~r4~0 % 256; {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,606 INFO L290 TraceCheckUtils]: 209: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep14~0 % 256); {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,606 INFO L290 TraceCheckUtils]: 210: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep24~0 % 256); {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,606 INFO L290 TraceCheckUtils]: 211: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep34~0 % 256); {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,607 INFO L290 TraceCheckUtils]: 212: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(3 == ~r4~0 % 256);~mode4~0 := 0;~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;~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;~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;~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;havoc main_~check__tmp~3#1; {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,611 INFO L290 TraceCheckUtils]: 213: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,611 INFO L290 TraceCheckUtils]: 214: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st1~0 + ~nl1~0 <= 1; {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,612 INFO L290 TraceCheckUtils]: 215: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st2~0 + ~nl2~0 <= 1; {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,612 INFO L290 TraceCheckUtils]: 216: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st3~0 + ~nl3~0 <= 1; {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,612 INFO L290 TraceCheckUtils]: 217: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st4~0 + ~nl4~0 <= 1; {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,613 INFO L290 TraceCheckUtils]: 218: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(~r1~0 % 256 >= 3); {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,613 INFO L290 TraceCheckUtils]: 219: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,613 INFO L290 TraceCheckUtils]: 220: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r1~0 % 256 < 3; {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,614 INFO L290 TraceCheckUtils]: 221: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(~r1~0 % 256 >= 3); {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,614 INFO L290 TraceCheckUtils]: 222: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,614 INFO L290 TraceCheckUtils]: 223: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r1~0 % 256 < 3;main_~check__tmp~3#1 := 1;~__return_5034~0 := main_~check__tmp~3#1;main_~main__c1~0#1 := ~__return_5034~0;havoc main_~__tmp_4~0#1;main_~__tmp_4~0#1 := (if 0 == main_~main__c1~0#1 then 0 else 1);havoc main_~assert__arg~3#1;main_~assert__arg~3#1 := main_~__tmp_4~0#1; {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,615 INFO L290 TraceCheckUtils]: 224: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(0 == main_~assert__arg~3#1 % 256); {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,615 INFO L290 TraceCheckUtils]: 225: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~mode1~0 % 256); {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,615 INFO L290 TraceCheckUtils]: 226: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r1~0 % 256 < 3; {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,616 INFO L290 TraceCheckUtils]: 227: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep12~0 % 256); {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,616 INFO L290 TraceCheckUtils]: 228: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep13~0 % 256); {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,616 INFO L290 TraceCheckUtils]: 229: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep14~0 % 256); {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,617 INFO L290 TraceCheckUtils]: 230: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} ~mode1~0 := 1; {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,617 INFO L290 TraceCheckUtils]: 231: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~mode2~0 % 256); {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,617 INFO L290 TraceCheckUtils]: 232: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r2~0 % 256 < 3; {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,618 INFO L290 TraceCheckUtils]: 233: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep21~0 % 256); {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,618 INFO L290 TraceCheckUtils]: 234: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep23~0 % 256); {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,618 INFO L290 TraceCheckUtils]: 235: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep24~0 % 256); {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,619 INFO L290 TraceCheckUtils]: 236: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} ~mode2~0 := 1; {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,619 INFO L290 TraceCheckUtils]: 237: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~mode3~0 % 256); {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,619 INFO L290 TraceCheckUtils]: 238: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r3~0 % 256 < 3; {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,620 INFO L290 TraceCheckUtils]: 239: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep31~0 % 256); {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,620 INFO L290 TraceCheckUtils]: 240: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep32~0 % 256); {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,620 INFO L290 TraceCheckUtils]: 241: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep34~0 % 256); {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,621 INFO L290 TraceCheckUtils]: 242: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} ~mode3~0 := 1; {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,621 INFO L290 TraceCheckUtils]: 243: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~mode4~0 % 256); {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,621 INFO L290 TraceCheckUtils]: 244: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r4~0 % 256 < 3; {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,622 INFO L290 TraceCheckUtils]: 245: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep41~0 % 256); {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,622 INFO L290 TraceCheckUtils]: 246: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep42~0 % 256); {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,622 INFO L290 TraceCheckUtils]: 247: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep43~0 % 256); {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,623 INFO L290 TraceCheckUtils]: 248: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} ~mode4~0 := 1;~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;~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;~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;~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;havoc main_~check__tmp~4#1; {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,623 INFO L290 TraceCheckUtils]: 249: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,624 INFO L290 TraceCheckUtils]: 250: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st1~0 + ~nl1~0 <= 1; {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,624 INFO L290 TraceCheckUtils]: 251: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st2~0 + ~nl2~0 <= 1; {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,624 INFO L290 TraceCheckUtils]: 252: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st3~0 + ~nl3~0 <= 1; {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,625 INFO L290 TraceCheckUtils]: 253: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st4~0 + ~nl4~0 <= 1; {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,625 INFO L290 TraceCheckUtils]: 254: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(~r1~0 % 256 >= 3); {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,625 INFO L290 TraceCheckUtils]: 255: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,626 INFO L290 TraceCheckUtils]: 256: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r1~0 % 256 < 3; {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,626 INFO L290 TraceCheckUtils]: 257: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(~r1~0 % 256 >= 3); {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,626 INFO L290 TraceCheckUtils]: 258: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,627 INFO L290 TraceCheckUtils]: 259: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r1~0 % 256 < 3;main_~check__tmp~4#1 := 1;~__return_5222~0 := main_~check__tmp~4#1;main_~main__c1~0#1 := ~__return_5222~0;havoc main_~__tmp_5~0#1;main_~__tmp_5~0#1 := (if 0 == main_~main__c1~0#1 then 0 else 1);havoc main_~assert__arg~4#1;main_~assert__arg~4#1 := main_~__tmp_5~0#1; {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,627 INFO L290 TraceCheckUtils]: 260: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(0 == main_~assert__arg~4#1 % 256); {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,627 INFO L290 TraceCheckUtils]: 261: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(0 == ~mode1~0 % 256); {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,628 INFO L290 TraceCheckUtils]: 262: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(255 == ~r1~0 % 256);~r1~0 := 1 + ~r1~0 % 256; {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,628 INFO L290 TraceCheckUtils]: 263: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep21~0 % 256); {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,629 INFO L290 TraceCheckUtils]: 264: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep31~0 % 256); {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,629 INFO L290 TraceCheckUtils]: 265: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep41~0 % 256); {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,629 INFO L290 TraceCheckUtils]: 266: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 3 == ~r1~0 % 256; {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,630 INFO L290 TraceCheckUtils]: 267: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~max1~0 == ~id1~0;~st1~0 := 1;~mode1~0 := 0; {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,630 INFO L290 TraceCheckUtils]: 268: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(0 == ~mode2~0 % 256); {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,630 INFO L290 TraceCheckUtils]: 269: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(255 == ~r2~0 % 256);~r2~0 := 1 + ~r2~0 % 256; {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,631 INFO L290 TraceCheckUtils]: 270: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep12~0 % 256); {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,632 INFO L290 TraceCheckUtils]: 271: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep32~0 % 256); {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,632 INFO L290 TraceCheckUtils]: 272: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep42~0 % 256); {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,632 INFO L290 TraceCheckUtils]: 273: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 3 == ~r2~0 % 256; {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,633 INFO L290 TraceCheckUtils]: 274: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~max2~0 == ~id2~0;~st2~0 := 1;~mode2~0 := 0; {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,633 INFO L290 TraceCheckUtils]: 275: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(0 == ~mode3~0 % 256); {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,633 INFO L290 TraceCheckUtils]: 276: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(255 == ~r3~0 % 256);~r3~0 := 1 + ~r3~0 % 256; {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,634 INFO L290 TraceCheckUtils]: 277: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep13~0 % 256); {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,634 INFO L290 TraceCheckUtils]: 278: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep23~0 % 256); {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,635 INFO L290 TraceCheckUtils]: 279: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep43~0 % 256); {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,635 INFO L290 TraceCheckUtils]: 280: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 3 == ~r3~0 % 256; {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 18:40:46,635 INFO L290 TraceCheckUtils]: 281: Hoare triple {7497#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(~max3~0 == ~id3~0);~nl3~0 := 1;~mode3~0 := 0; {7496#false} is VALID [2022-02-20 18:40:46,636 INFO L290 TraceCheckUtils]: 282: Hoare triple {7496#false} assume !(0 == ~mode4~0 % 256); {7496#false} is VALID [2022-02-20 18:40:46,636 INFO L290 TraceCheckUtils]: 283: Hoare triple {7496#false} assume !(255 == ~r4~0 % 256);~r4~0 := 1 + ~r4~0 % 256; {7496#false} is VALID [2022-02-20 18:40:46,636 INFO L290 TraceCheckUtils]: 284: Hoare triple {7496#false} assume !!(0 == ~ep14~0 % 256); {7496#false} is VALID [2022-02-20 18:40:46,636 INFO L290 TraceCheckUtils]: 285: Hoare triple {7496#false} assume !!(0 == ~ep24~0 % 256); {7496#false} is VALID [2022-02-20 18:40:46,636 INFO L290 TraceCheckUtils]: 286: Hoare triple {7496#false} assume !!(0 == ~ep34~0 % 256); {7496#false} is VALID [2022-02-20 18:40:46,636 INFO L290 TraceCheckUtils]: 287: Hoare triple {7496#false} assume 3 == ~r4~0 % 256; {7496#false} is VALID [2022-02-20 18:40:46,636 INFO L290 TraceCheckUtils]: 288: Hoare triple {7496#false} assume ~max4~0 == ~id4~0;~st4~0 := 1;~mode4~0 := 0;~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;~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;~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;~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;havoc main_~check__tmp~7#1; {7496#false} is VALID [2022-02-20 18:40:46,636 INFO L290 TraceCheckUtils]: 289: Hoare triple {7496#false} assume !(~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1);main_~check__tmp~7#1 := 0;~__return_6762~0 := main_~check__tmp~7#1;main_~main__c1~0#1 := ~__return_6762~0;havoc main_~__tmp_8~0#1;main_~__tmp_8~0#1 := (if 0 == main_~main__c1~0#1 then 0 else 1);havoc main_~assert__arg~7#1;main_~assert__arg~7#1 := main_~__tmp_8~0#1; {7496#false} is VALID [2022-02-20 18:40:46,637 INFO L290 TraceCheckUtils]: 290: Hoare triple {7496#false} assume 0 == main_~assert__arg~7#1 % 256; {7496#false} is VALID [2022-02-20 18:40:46,637 INFO L290 TraceCheckUtils]: 291: Hoare triple {7496#false} assume !false; {7496#false} is VALID [2022-02-20 18:40:46,638 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 18:40:46,638 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 18:40:46,638 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1484614401] [2022-02-20 18:40:46,638 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1484614401] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 18:40:46,638 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 18:40:46,638 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-02-20 18:40:46,639 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [621801551] [2022-02-20 18:40:46,639 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 18:40:46,640 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 97.33333333333333) internal successors, (292), 3 states have internal predecessors, (292), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 292 [2022-02-20 18:40:46,640 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 18:40:46,641 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 3 states, 3 states have (on average 97.33333333333333) internal successors, (292), 3 states have internal predecessors, (292), 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) [2022-02-20 18:40:46,851 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 292 edges. 292 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 18:40:46,851 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-20 18:40:46,851 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 18:40:46,851 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-20 18:40:46,851 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-20 18:40:46,852 INFO L87 Difference]: Start difference. First operand 1317 states and 2013 transitions. Second operand has 3 states, 3 states have (on average 97.33333333333333) internal successors, (292), 3 states have internal predecessors, (292), 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) [2022-02-20 18:40:48,343 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 18:40:48,344 INFO L93 Difference]: Finished difference Result 2520 states and 3891 transitions. [2022-02-20 18:40:48,344 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 18:40:48,344 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 97.33333333333333) internal successors, (292), 3 states have internal predecessors, (292), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 292 [2022-02-20 18:40:48,346 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 18:40:48,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 97.33333333333333) internal successors, (292), 3 states have internal predecessors, (292), 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) [2022-02-20 18:40:48,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 2455 transitions. [2022-02-20 18:40:48,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 97.33333333333333) internal successors, (292), 3 states have internal predecessors, (292), 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) [2022-02-20 18:40:48,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 2455 transitions. [2022-02-20 18:40:48,367 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 2455 transitions. [2022-02-20 18:40:49,783 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 2455 edges. 2455 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 18:40:49,966 INFO L225 Difference]: With dead ends: 2520 [2022-02-20 18:40:49,966 INFO L226 Difference]: Without dead ends: 2149 [2022-02-20 18:40:49,967 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-20 18:40:49,968 INFO L933 BasicCegarLoop]: 1537 mSDtfsCounter, 730 mSDsluCounter, 1033 mSDsCounter, 0 mSdLazyCounter, 164 mSolverCounterSat, 10 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 730 SdHoareTripleChecker+Valid, 2570 SdHoareTripleChecker+Invalid, 174 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 10 IncrementalHoareTripleChecker+Valid, 164 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-02-20 18:40:49,968 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [730 Valid, 2570 Invalid, 174 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [10 Valid, 164 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-02-20 18:40:49,970 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2149 states. [2022-02-20 18:40:50,019 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2149 to 2147. [2022-02-20 18:40:50,020 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 18:40:50,024 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2149 states. Second operand has 2147 states, 2135 states have (on average 1.5414519906323185) internal successors, (3291), 2146 states have internal predecessors, (3291), 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) [2022-02-20 18:40:50,027 INFO L74 IsIncluded]: Start isIncluded. First operand 2149 states. Second operand has 2147 states, 2135 states have (on average 1.5414519906323185) internal successors, (3291), 2146 states have internal predecessors, (3291), 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) [2022-02-20 18:40:50,030 INFO L87 Difference]: Start difference. First operand 2149 states. Second operand has 2147 states, 2135 states have (on average 1.5414519906323185) internal successors, (3291), 2146 states have internal predecessors, (3291), 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) [2022-02-20 18:40:50,173 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 18:40:50,174 INFO L93 Difference]: Finished difference Result 2149 states and 3292 transitions. [2022-02-20 18:40:50,174 INFO L276 IsEmpty]: Start isEmpty. Operand 2149 states and 3292 transitions. [2022-02-20 18:40:50,176 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 18:40:50,176 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 18:40:50,180 INFO L74 IsIncluded]: Start isIncluded. First operand has 2147 states, 2135 states have (on average 1.5414519906323185) internal successors, (3291), 2146 states have internal predecessors, (3291), 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 2149 states. [2022-02-20 18:40:50,183 INFO L87 Difference]: Start difference. First operand has 2147 states, 2135 states have (on average 1.5414519906323185) internal successors, (3291), 2146 states have internal predecessors, (3291), 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 2149 states. [2022-02-20 18:40:50,302 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 18:40:50,303 INFO L93 Difference]: Finished difference Result 2149 states and 3292 transitions. [2022-02-20 18:40:50,303 INFO L276 IsEmpty]: Start isEmpty. Operand 2149 states and 3292 transitions. [2022-02-20 18:40:50,305 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 18:40:50,305 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 18:40:50,305 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 18:40:50,305 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 18:40:50,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2147 states, 2135 states have (on average 1.5414519906323185) internal successors, (3291), 2146 states have internal predecessors, (3291), 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) [2022-02-20 18:40:50,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2147 states to 2147 states and 3291 transitions. [2022-02-20 18:40:50,499 INFO L78 Accepts]: Start accepts. Automaton has 2147 states and 3291 transitions. Word has length 292 [2022-02-20 18:40:50,500 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 18:40:50,500 INFO L470 AbstractCegarLoop]: Abstraction has 2147 states and 3291 transitions. [2022-02-20 18:40:50,501 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 97.33333333333333) internal successors, (292), 3 states have internal predecessors, (292), 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) [2022-02-20 18:40:50,501 INFO L276 IsEmpty]: Start isEmpty. Operand 2147 states and 3291 transitions. [2022-02-20 18:40:50,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2022-02-20 18:40:50,505 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 18:40:50,506 INFO L514 BasicCegarLoop]: trace 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 18:40:50,506 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-02-20 18:40:50,506 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 9 more)] === [2022-02-20 18:40:50,506 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 18:40:50,507 INFO L85 PathProgramCache]: Analyzing trace with hash -1759693319, now seen corresponding path program 1 times [2022-02-20 18:40:50,507 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 18:40:50,509 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [196796022] [2022-02-20 18:40:50,509 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 18:40:50,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 18:40:50,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 18:40:50,850 INFO L290 TraceCheckUtils]: 0: Hoare triple {18205#true} 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(55, 2);call #Ultimate.allocInit(12, 3);~__return_main~0 := 0;~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;~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;~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;~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;~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;~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[3 := #funAddr~node4.base], ~nodes~0.offset[3 := #funAddr~node4.offset];~__return_4268~0 := 0;~__return_4478~0 := 0;~__return_4662~0 := 0;~__return_4850~0 := 0;~__return_5034~0 := 0;~__return_5222~0 := 0;~__return_6883~0 := 0;~__return_6840~0 := 0;~__return_6762~0 := 0;~__return_6719~0 := 0;~__return_6606~0 := 0;~__return_6563~0 := 0;~__return_6485~0 := 0;~__return_6439~0 := 0;~__return_5592~0 := 0;~__return_6271~0 := 0;~__return_6228~0 := 0;~__return_6150~0 := 0;~__return_6104~0 := 0;~__return_5971~0 := 0;~__return_5925~0 := 0;~__return_5824~0 := 0;~__return_5415~0 := 0; {18205#true} is VALID [2022-02-20 18:40:50,851 INFO L290 TraceCheckUtils]: 1: Hoare triple {18205#true} 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_~__tmp_6~0#1, main_~assert__arg~5#1, main_~check__tmp~5#1, main_~__tmp_7~0#1, main_~assert__arg~6#1, main_~check__tmp~6#1, main_~__tmp_8~0#1, main_~assert__arg~7#1, main_~check__tmp~7#1, main_~__tmp_9~0#1, main_~assert__arg~8#1, main_~check__tmp~8#1, main_~__tmp_10~0#1, main_~assert__arg~9#1, main_~check__tmp~9#1, main_~__tmp_11~0#1, main_~assert__arg~10#1, main_~check__tmp~10#1, main_~__tmp_12~0#1, main_~assert__arg~11#1, main_~check__tmp~11#1, main_~check__tmp~13#1, main_~node4____CPAchecker_TMP_2~3#1, main_~node4____CPAchecker_TMP_1~3#1, main_~node4____CPAchecker_TMP_0~3#1, main_~node3____CPAchecker_TMP_2~3#1, main_~node3____CPAchecker_TMP_1~3#1, main_~node3____CPAchecker_TMP_0~3#1, main_~node2____CPAchecker_TMP_2~3#1, main_~node2____CPAchecker_TMP_1~3#1, main_~node2____CPAchecker_TMP_0~3#1, main_~node1____CPAchecker_TMP_2~3#1, main_~node1____CPAchecker_TMP_1~3#1, main_~node1____CPAchecker_TMP_0~3#1, main_~__tmp_13~0#1, main_~assert__arg~12#1, main_~check__tmp~12#1, main_~__tmp_14~0#1, main_~assert__arg~13#1, main_~check__tmp~14#1, main_~__tmp_15~0#1, main_~assert__arg~14#1, main_~check__tmp~15#1, main_~__tmp_16~0#1, main_~assert__arg~15#1, main_~check__tmp~16#1, main_~check__tmp~17#1, main_~__tmp_17~0#1, main_~assert__arg~16#1, main_~check__tmp~18#1, main_~check__tmp~19#1, main_~check__tmp~20#1, main_~check__tmp~21#1, main_~__tmp_5~0#1, main_~assert__arg~4#1, main_~check__tmp~4#1, main_~node4____CPAchecker_TMP_2~2#1, main_~node4____CPAchecker_TMP_1~2#1, main_~node4____CPAchecker_TMP_0~2#1, main_~node3____CPAchecker_TMP_2~2#1, main_~node3____CPAchecker_TMP_1~2#1, main_~node3____CPAchecker_TMP_0~2#1, main_~node2____CPAchecker_TMP_2~2#1, main_~node2____CPAchecker_TMP_1~2#1, main_~node2____CPAchecker_TMP_0~2#1, main_~node1____CPAchecker_TMP_2~2#1, main_~node1____CPAchecker_TMP_1~2#1, main_~node1____CPAchecker_TMP_0~2#1, main_~__tmp_4~0#1, main_~assert__arg~3#1, main_~check__tmp~3#1, main_~__tmp_3~0#1, main_~assert__arg~2#1, main_~check__tmp~2#1, main_~node4____CPAchecker_TMP_2~1#1, main_~node4____CPAchecker_TMP_1~1#1, main_~node4____CPAchecker_TMP_0~1#1, main_~node3____CPAchecker_TMP_2~1#1, main_~node3____CPAchecker_TMP_1~1#1, main_~node3____CPAchecker_TMP_0~1#1, main_~node2____CPAchecker_TMP_2~1#1, main_~node2____CPAchecker_TMP_1~1#1, main_~node2____CPAchecker_TMP_0~1#1, main_~node1____CPAchecker_TMP_2~1#1, main_~node1____CPAchecker_TMP_1~1#1, main_~node1____CPAchecker_TMP_0~1#1, main_~__tmp_2~0#1, main_~assert__arg~1#1, main_~check__tmp~1#1, main_~__tmp_1~0#1, main_~assert__arg~0#1, main_~check__tmp~0#1, main_~node4____CPAchecker_TMP_2~0#1, main_~node4____CPAchecker_TMP_1~0#1, main_~node4____CPAchecker_TMP_0~0#1, main_~node3____CPAchecker_TMP_2~0#1, main_~node3____CPAchecker_TMP_1~0#1, main_~node3____CPAchecker_TMP_0~0#1, main_~node2____CPAchecker_TMP_2~0#1, main_~node2____CPAchecker_TMP_1~0#1, main_~node2____CPAchecker_TMP_0~0#1, main_~node1____CPAchecker_TMP_2~0#1, main_~node1____CPAchecker_TMP_1~0#1, main_~node1____CPAchecker_TMP_0~0#1, main_~init__r121~0#1, main_~init__r131~0#1, main_~init__r141~0#1, main_~init__r211~0#1, main_~init__r231~0#1, main_~init__r241~0#1, main_~init__r311~0#1, main_~init__r321~0#1, main_~init__r341~0#1, main_~init__r411~0#1, main_~init__r421~0#1, main_~init__r431~0#1, main_~init__r122~0#1, main_~init__tmp~0#1, main_~init__r132~0#1, main_~init__tmp___0~0#1, main_~init__r142~0#1, main_~init__tmp___1~0#1, main_~init__r212~0#1, main_~init__tmp___2~0#1, main_~init__r232~0#1, main_~init__tmp___3~0#1, main_~init__r242~0#1, main_~init__tmp___4~0#1, main_~init__r312~0#1, main_~init__tmp___5~0#1, main_~init__r322~0#1, main_~init__tmp___6~0#1, main_~init__r342~0#1, main_~init__tmp___7~0#1, main_~init__r412~0#1, main_~init__tmp___8~0#1, main_~init__r422~0#1, main_~init__tmp___9~0#1, main_~init__r432~0#1, main_~init__tmp___10~0#1, main_~init__r123~0#1, main_~init__tmp___11~0#1, main_~init__r133~0#1, main_~init__tmp___12~0#1, main_~init__r143~0#1, main_~init__tmp___13~0#1, main_~init__r213~0#1, main_~init__tmp___14~0#1, main_~init__r233~0#1, main_~init__tmp___15~0#1, main_~init__r243~0#1, main_~init__tmp___16~0#1, main_~init__r313~0#1, main_~init__tmp___17~0#1, main_~init__r323~0#1, main_~init__tmp___18~0#1, main_~init__r343~0#1, main_~init__tmp___19~0#1, main_~init__r413~0#1, main_~init__tmp___20~0#1, main_~init__r423~0#1, main_~init__tmp___21~0#1, main_~init__r433~0#1, main_~init__tmp___22~0#1, main_~init__tmp___23~0#1, main_~main__c1~0#1, main_~main__i2~0#1;havoc main_~main__c1~0#1;havoc main_~main__i2~0#1;main_~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;~ep21~0 := main_#t~nondet7#1;havoc main_#t~nondet7#1;~ep23~0 := main_#t~nondet8#1;havoc main_#t~nondet8#1;~ep24~0 := main_#t~nondet9#1;havoc main_#t~nondet9#1;~ep31~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;~ep32~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;~ep34~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;~ep41~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;~ep42~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;~ep43~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;assume -128 <= main_#t~nondet16#1 && main_#t~nondet16#1 <= 127;~id1~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;~r1~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;assume -128 <= main_#t~nondet18#1 && main_#t~nondet18#1 <= 127;~st1~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;assume -128 <= main_#t~nondet19#1 && main_#t~nondet19#1 <= 127;~nl1~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;assume -128 <= main_#t~nondet20#1 && main_#t~nondet20#1 <= 127;~m1~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;assume -128 <= main_#t~nondet21#1 && main_#t~nondet21#1 <= 127;~max1~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;~mode1~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;assume -128 <= main_#t~nondet23#1 && main_#t~nondet23#1 <= 127;~id2~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;~r2~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;assume -128 <= main_#t~nondet25#1 && main_#t~nondet25#1 <= 127;~st2~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;assume -128 <= main_#t~nondet26#1 && main_#t~nondet26#1 <= 127;~nl2~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;assume -128 <= main_#t~nondet27#1 && main_#t~nondet27#1 <= 127;~m2~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;assume -128 <= main_#t~nondet28#1 && main_#t~nondet28#1 <= 127;~max2~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~mode2~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;assume -128 <= main_#t~nondet30#1 && main_#t~nondet30#1 <= 127;~id3~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~r3~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;assume -128 <= main_#t~nondet32#1 && main_#t~nondet32#1 <= 127;~st3~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;assume -128 <= main_#t~nondet33#1 && main_#t~nondet33#1 <= 127;~nl3~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;assume -128 <= main_#t~nondet34#1 && main_#t~nondet34#1 <= 127;~m3~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;assume -128 <= main_#t~nondet35#1 && main_#t~nondet35#1 <= 127;~max3~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~mode3~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;assume -128 <= main_#t~nondet37#1 && main_#t~nondet37#1 <= 127;~id4~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~r4~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;assume -128 <= main_#t~nondet39#1 && main_#t~nondet39#1 <= 127;~st4~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;assume -128 <= main_#t~nondet40#1 && main_#t~nondet40#1 <= 127;~nl4~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;assume -128 <= main_#t~nondet41#1 && main_#t~nondet41#1 <= 127;~m4~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;assume -128 <= main_#t~nondet42#1 && main_#t~nondet42#1 <= 127;~max4~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~mode4~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;havoc main_~init__r121~0#1;havoc main_~init__r131~0#1;havoc main_~init__r141~0#1;havoc main_~init__r211~0#1;havoc main_~init__r231~0#1;havoc main_~init__r241~0#1;havoc main_~init__r311~0#1;havoc main_~init__r321~0#1;havoc main_~init__r341~0#1;havoc main_~init__r411~0#1;havoc main_~init__r421~0#1;havoc main_~init__r431~0#1;havoc main_~init__r122~0#1;havoc main_~init__tmp~0#1;havoc main_~init__r132~0#1;havoc main_~init__tmp___0~0#1;havoc main_~init__r142~0#1;havoc main_~init__tmp___1~0#1;havoc main_~init__r212~0#1;havoc main_~init__tmp___2~0#1;havoc main_~init__r232~0#1;havoc main_~init__tmp___3~0#1;havoc main_~init__r242~0#1;havoc main_~init__tmp___4~0#1;havoc main_~init__r312~0#1;havoc main_~init__tmp___5~0#1;havoc main_~init__r322~0#1;havoc main_~init__tmp___6~0#1;havoc main_~init__r342~0#1;havoc main_~init__tmp___7~0#1;havoc main_~init__r412~0#1;havoc main_~init__tmp___8~0#1;havoc main_~init__r422~0#1;havoc main_~init__tmp___9~0#1;havoc main_~init__r432~0#1;havoc main_~init__tmp___10~0#1;havoc main_~init__r123~0#1;havoc main_~init__tmp___11~0#1;havoc main_~init__r133~0#1;havoc main_~init__tmp___12~0#1;havoc main_~init__r143~0#1;havoc main_~init__tmp___13~0#1;havoc main_~init__r213~0#1;havoc main_~init__tmp___14~0#1;havoc main_~init__r233~0#1;havoc main_~init__tmp___15~0#1;havoc main_~init__r243~0#1;havoc main_~init__tmp___16~0#1;havoc main_~init__r313~0#1;havoc main_~init__tmp___17~0#1;havoc main_~init__r323~0#1;havoc main_~init__tmp___18~0#1;havoc main_~init__r343~0#1;havoc main_~init__tmp___19~0#1;havoc main_~init__r413~0#1;havoc main_~init__tmp___20~0#1;havoc main_~init__r423~0#1;havoc main_~init__tmp___21~0#1;havoc main_~init__r433~0#1;havoc main_~init__tmp___22~0#1;havoc main_~init__tmp___23~0#1;main_~init__r121~0#1 := ~ep12~0;main_~init__r131~0#1 := ~ep13~0;main_~init__r141~0#1 := ~ep14~0;main_~init__r211~0#1 := ~ep21~0;main_~init__r231~0#1 := ~ep23~0;main_~init__r241~0#1 := ~ep24~0;main_~init__r311~0#1 := ~ep31~0;main_~init__r321~0#1 := ~ep32~0;main_~init__r341~0#1 := ~ep34~0;main_~init__r411~0#1 := ~ep41~0;main_~init__r421~0#1 := ~ep42~0;main_~init__r431~0#1 := ~ep43~0; {18207#(= (+ (* (- 1) ~ep12~0) |ULTIMATE.start_main_~init__r121~0#1|) 0)} is VALID [2022-02-20 18:40:50,852 INFO L290 TraceCheckUtils]: 2: Hoare triple {18207#(= (+ (* (- 1) ~ep12~0) |ULTIMATE.start_main_~init__r121~0#1|) 0)} assume !(0 == main_~init__r121~0#1 % 256);main_~init__tmp~0#1 := 1; {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:50,852 INFO L290 TraceCheckUtils]: 3: Hoare triple {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} main_~init__r122~0#1 := (if 0 == main_~init__tmp~0#1 then 0 else 1); {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:50,852 INFO L290 TraceCheckUtils]: 4: Hoare triple {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r131~0#1 % 256);main_~init__tmp___0~0#1 := 1; {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:50,853 INFO L290 TraceCheckUtils]: 5: Hoare triple {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} main_~init__r132~0#1 := (if 0 == main_~init__tmp___0~0#1 then 0 else 1); {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:50,853 INFO L290 TraceCheckUtils]: 6: Hoare triple {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r141~0#1 % 256);main_~init__tmp___1~0#1 := 1; {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:50,853 INFO L290 TraceCheckUtils]: 7: Hoare triple {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} main_~init__r142~0#1 := (if 0 == main_~init__tmp___1~0#1 then 0 else 1); {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:50,854 INFO L290 TraceCheckUtils]: 8: Hoare triple {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r211~0#1 % 256);main_~init__tmp___2~0#1 := 1; {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:50,854 INFO L290 TraceCheckUtils]: 9: Hoare triple {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} main_~init__r212~0#1 := (if 0 == main_~init__tmp___2~0#1 then 0 else 1); {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:50,854 INFO L290 TraceCheckUtils]: 10: Hoare triple {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r231~0#1 % 256);main_~init__tmp___3~0#1 := 1; {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:50,855 INFO L290 TraceCheckUtils]: 11: Hoare triple {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} main_~init__r232~0#1 := (if 0 == main_~init__tmp___3~0#1 then 0 else 1); {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:50,855 INFO L290 TraceCheckUtils]: 12: Hoare triple {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r241~0#1 % 256);main_~init__tmp___4~0#1 := 1; {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:50,855 INFO L290 TraceCheckUtils]: 13: Hoare triple {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} main_~init__r242~0#1 := (if 0 == main_~init__tmp___4~0#1 then 0 else 1); {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:50,856 INFO L290 TraceCheckUtils]: 14: Hoare triple {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r311~0#1 % 256);main_~init__tmp___5~0#1 := 1; {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:50,856 INFO L290 TraceCheckUtils]: 15: Hoare triple {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} main_~init__r312~0#1 := (if 0 == main_~init__tmp___5~0#1 then 0 else 1); {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:50,856 INFO L290 TraceCheckUtils]: 16: Hoare triple {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r321~0#1 % 256);main_~init__tmp___6~0#1 := 1; {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:50,857 INFO L290 TraceCheckUtils]: 17: Hoare triple {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} main_~init__r322~0#1 := (if 0 == main_~init__tmp___6~0#1 then 0 else 1); {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:50,857 INFO L290 TraceCheckUtils]: 18: Hoare triple {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r341~0#1 % 256);main_~init__tmp___7~0#1 := 1; {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:50,858 INFO L290 TraceCheckUtils]: 19: Hoare triple {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} main_~init__r342~0#1 := (if 0 == main_~init__tmp___7~0#1 then 0 else 1); {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:50,858 INFO L290 TraceCheckUtils]: 20: Hoare triple {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r411~0#1 % 256);main_~init__tmp___8~0#1 := 1; {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:50,858 INFO L290 TraceCheckUtils]: 21: Hoare triple {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} main_~init__r412~0#1 := (if 0 == main_~init__tmp___8~0#1 then 0 else 1); {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:50,859 INFO L290 TraceCheckUtils]: 22: Hoare triple {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r421~0#1 % 256);main_~init__tmp___9~0#1 := 1; {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:50,859 INFO L290 TraceCheckUtils]: 23: Hoare triple {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} main_~init__r422~0#1 := (if 0 == main_~init__tmp___9~0#1 then 0 else 1); {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:50,859 INFO L290 TraceCheckUtils]: 24: Hoare triple {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r431~0#1 % 256);main_~init__tmp___10~0#1 := 1; {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:50,860 INFO L290 TraceCheckUtils]: 25: Hoare triple {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} main_~init__r432~0#1 := (if 0 == main_~init__tmp___10~0#1 then 0 else 1); {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:50,860 INFO L290 TraceCheckUtils]: 26: Hoare triple {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r122~0#1 % 256);main_~init__tmp___11~0#1 := 1; {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:50,860 INFO L290 TraceCheckUtils]: 27: Hoare triple {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} main_~init__r123~0#1 := (if 0 == main_~init__tmp___11~0#1 then 0 else 1); {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:50,861 INFO L290 TraceCheckUtils]: 28: Hoare triple {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r132~0#1 % 256);main_~init__tmp___12~0#1 := 1; {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:50,861 INFO L290 TraceCheckUtils]: 29: Hoare triple {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} main_~init__r133~0#1 := (if 0 == main_~init__tmp___12~0#1 then 0 else 1); {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:50,861 INFO L290 TraceCheckUtils]: 30: Hoare triple {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r142~0#1 % 256);main_~init__tmp___13~0#1 := 1; {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:50,862 INFO L290 TraceCheckUtils]: 31: Hoare triple {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} main_~init__r143~0#1 := (if 0 == main_~init__tmp___13~0#1 then 0 else 1); {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:50,862 INFO L290 TraceCheckUtils]: 32: Hoare triple {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r212~0#1 % 256);main_~init__tmp___14~0#1 := 1; {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:50,862 INFO L290 TraceCheckUtils]: 33: Hoare triple {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} main_~init__r213~0#1 := (if 0 == main_~init__tmp___14~0#1 then 0 else 1); {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:50,863 INFO L290 TraceCheckUtils]: 34: Hoare triple {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r232~0#1 % 256);main_~init__tmp___15~0#1 := 1; {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:50,863 INFO L290 TraceCheckUtils]: 35: Hoare triple {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} main_~init__r233~0#1 := (if 0 == main_~init__tmp___15~0#1 then 0 else 1); {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:50,863 INFO L290 TraceCheckUtils]: 36: Hoare triple {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r242~0#1 % 256);main_~init__tmp___16~0#1 := 1; {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:50,864 INFO L290 TraceCheckUtils]: 37: Hoare triple {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} main_~init__r243~0#1 := (if 0 == main_~init__tmp___16~0#1 then 0 else 1); {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:50,864 INFO L290 TraceCheckUtils]: 38: Hoare triple {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r312~0#1 % 256);main_~init__tmp___17~0#1 := 1; {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:50,865 INFO L290 TraceCheckUtils]: 39: Hoare triple {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} main_~init__r313~0#1 := (if 0 == main_~init__tmp___17~0#1 then 0 else 1); {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:50,865 INFO L290 TraceCheckUtils]: 40: Hoare triple {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r322~0#1 % 256);main_~init__tmp___18~0#1 := 1; {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:50,866 INFO L290 TraceCheckUtils]: 41: Hoare triple {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} main_~init__r323~0#1 := (if 0 == main_~init__tmp___18~0#1 then 0 else 1); {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:50,866 INFO L290 TraceCheckUtils]: 42: Hoare triple {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r342~0#1 % 256);main_~init__tmp___19~0#1 := 1; {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:50,866 INFO L290 TraceCheckUtils]: 43: Hoare triple {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} main_~init__r343~0#1 := (if 0 == main_~init__tmp___19~0#1 then 0 else 1); {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:50,867 INFO L290 TraceCheckUtils]: 44: Hoare triple {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r412~0#1 % 256);main_~init__tmp___20~0#1 := 1; {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:50,867 INFO L290 TraceCheckUtils]: 45: Hoare triple {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} main_~init__r413~0#1 := (if 0 == main_~init__tmp___20~0#1 then 0 else 1); {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:50,867 INFO L290 TraceCheckUtils]: 46: Hoare triple {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r422~0#1 % 256);main_~init__tmp___21~0#1 := 1; {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:50,868 INFO L290 TraceCheckUtils]: 47: Hoare triple {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} main_~init__r423~0#1 := (if 0 == main_~init__tmp___21~0#1 then 0 else 1); {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:50,868 INFO L290 TraceCheckUtils]: 48: Hoare triple {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r432~0#1 % 256);main_~init__tmp___22~0#1 := 1; {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:50,868 INFO L290 TraceCheckUtils]: 49: Hoare triple {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} main_~init__r433~0#1 := (if 0 == main_~init__tmp___22~0#1 then 0 else 1); {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:50,869 INFO L290 TraceCheckUtils]: 50: Hoare triple {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume ~id1~0 != ~id2~0; {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:50,869 INFO L290 TraceCheckUtils]: 51: Hoare triple {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume ~id1~0 != ~id3~0; {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:50,869 INFO L290 TraceCheckUtils]: 52: Hoare triple {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume ~id1~0 != ~id4~0; {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:50,870 INFO L290 TraceCheckUtils]: 53: Hoare triple {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume ~id2~0 != ~id3~0; {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:50,870 INFO L290 TraceCheckUtils]: 54: Hoare triple {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume ~id2~0 != ~id4~0; {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:50,870 INFO L290 TraceCheckUtils]: 55: Hoare triple {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume ~id3~0 != ~id4~0; {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:50,871 INFO L290 TraceCheckUtils]: 56: Hoare triple {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume ~id1~0 >= 0; {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:50,871 INFO L290 TraceCheckUtils]: 57: Hoare triple {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume ~id2~0 >= 0; {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:50,871 INFO L290 TraceCheckUtils]: 58: Hoare triple {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume ~id3~0 >= 0; {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:50,872 INFO L290 TraceCheckUtils]: 59: Hoare triple {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume ~id4~0 >= 0; {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:50,872 INFO L290 TraceCheckUtils]: 60: Hoare triple {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~r1~0 % 256; {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:50,872 INFO L290 TraceCheckUtils]: 61: Hoare triple {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~r2~0 % 256; {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:50,873 INFO L290 TraceCheckUtils]: 62: Hoare triple {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~r3~0 % 256; {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:50,873 INFO L290 TraceCheckUtils]: 63: Hoare triple {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~r4~0 % 256; {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:50,873 INFO L290 TraceCheckUtils]: 64: Hoare triple {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume ~max1~0 == ~id1~0; {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:50,874 INFO L290 TraceCheckUtils]: 65: Hoare triple {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume ~max2~0 == ~id2~0; {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:50,874 INFO L290 TraceCheckUtils]: 66: Hoare triple {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume ~max3~0 == ~id3~0; {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:50,874 INFO L290 TraceCheckUtils]: 67: Hoare triple {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume ~max4~0 == ~id4~0; {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:50,875 INFO L290 TraceCheckUtils]: 68: Hoare triple {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~st1~0; {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:50,875 INFO L290 TraceCheckUtils]: 69: Hoare triple {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~st2~0; {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:50,875 INFO L290 TraceCheckUtils]: 70: Hoare triple {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~st3~0; {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:50,876 INFO L290 TraceCheckUtils]: 71: Hoare triple {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~st4~0; {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:50,876 INFO L290 TraceCheckUtils]: 72: Hoare triple {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~nl1~0; {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:50,880 INFO L290 TraceCheckUtils]: 73: Hoare triple {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~nl2~0; {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:50,880 INFO L290 TraceCheckUtils]: 74: Hoare triple {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~nl3~0; {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:50,881 INFO L290 TraceCheckUtils]: 75: Hoare triple {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~nl4~0; {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:50,881 INFO L290 TraceCheckUtils]: 76: Hoare triple {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~mode1~0 % 256; {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:50,881 INFO L290 TraceCheckUtils]: 77: Hoare triple {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~mode2~0 % 256; {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:50,882 INFO L290 TraceCheckUtils]: 78: Hoare triple {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~mode3~0 % 256; {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:50,882 INFO L290 TraceCheckUtils]: 79: Hoare triple {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~mode4~0 % 256;main_~init__tmp___23~0#1 := 1;~__return_4268~0 := main_~init__tmp___23~0#1;main_~main__i2~0#1 := ~__return_4268~0; {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:50,883 INFO L290 TraceCheckUtils]: 80: Hoare triple {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 != main_~main__i2~0#1;~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;~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;~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;~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;main_~main__i2~0#1 := 0; {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:50,883 INFO L290 TraceCheckUtils]: 81: Hoare triple {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !!(0 == ~mode1~0 % 256); {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:50,883 INFO L290 TraceCheckUtils]: 82: Hoare triple {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume ~r1~0 % 256 < 3; {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 18:40:50,884 INFO L290 TraceCheckUtils]: 83: Hoare triple {18208#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !!(0 == ~ep12~0 % 256); {18206#false} is VALID [2022-02-20 18:40:50,884 INFO L290 TraceCheckUtils]: 84: Hoare triple {18206#false} assume !!(0 == ~ep13~0 % 256); {18206#false} is VALID [2022-02-20 18:40:50,884 INFO L290 TraceCheckUtils]: 85: Hoare triple {18206#false} assume !!(0 == ~ep14~0 % 256); {18206#false} is VALID [2022-02-20 18:40:50,884 INFO L290 TraceCheckUtils]: 86: Hoare triple {18206#false} ~mode1~0 := 1; {18206#false} is VALID [2022-02-20 18:40:50,884 INFO L290 TraceCheckUtils]: 87: Hoare triple {18206#false} assume !!(0 == ~mode2~0 % 256); {18206#false} is VALID [2022-02-20 18:40:50,884 INFO L290 TraceCheckUtils]: 88: Hoare triple {18206#false} assume ~r2~0 % 256 < 3; {18206#false} is VALID [2022-02-20 18:40:50,885 INFO L290 TraceCheckUtils]: 89: Hoare triple {18206#false} assume !!(0 == ~ep21~0 % 256); {18206#false} is VALID [2022-02-20 18:40:50,885 INFO L290 TraceCheckUtils]: 90: Hoare triple {18206#false} assume !!(0 == ~ep23~0 % 256); {18206#false} is VALID [2022-02-20 18:40:50,885 INFO L290 TraceCheckUtils]: 91: Hoare triple {18206#false} assume !!(0 == ~ep24~0 % 256); {18206#false} is VALID [2022-02-20 18:40:50,885 INFO L290 TraceCheckUtils]: 92: Hoare triple {18206#false} ~mode2~0 := 1; {18206#false} is VALID [2022-02-20 18:40:50,885 INFO L290 TraceCheckUtils]: 93: Hoare triple {18206#false} assume !!(0 == ~mode3~0 % 256); {18206#false} is VALID [2022-02-20 18:40:50,885 INFO L290 TraceCheckUtils]: 94: Hoare triple {18206#false} assume ~r3~0 % 256 < 3; {18206#false} is VALID [2022-02-20 18:40:50,885 INFO L290 TraceCheckUtils]: 95: Hoare triple {18206#false} assume !!(0 == ~ep31~0 % 256); {18206#false} is VALID [2022-02-20 18:40:50,885 INFO L290 TraceCheckUtils]: 96: Hoare triple {18206#false} assume !!(0 == ~ep32~0 % 256); {18206#false} is VALID [2022-02-20 18:40:50,885 INFO L290 TraceCheckUtils]: 97: Hoare triple {18206#false} assume !!(0 == ~ep34~0 % 256); {18206#false} is VALID [2022-02-20 18:40:50,886 INFO L290 TraceCheckUtils]: 98: Hoare triple {18206#false} ~mode3~0 := 1; {18206#false} is VALID [2022-02-20 18:40:50,886 INFO L290 TraceCheckUtils]: 99: Hoare triple {18206#false} assume !!(0 == ~mode4~0 % 256); {18206#false} is VALID [2022-02-20 18:40:50,886 INFO L290 TraceCheckUtils]: 100: Hoare triple {18206#false} assume ~r4~0 % 256 < 3; {18206#false} is VALID [2022-02-20 18:40:50,886 INFO L290 TraceCheckUtils]: 101: Hoare triple {18206#false} assume !!(0 == ~ep41~0 % 256); {18206#false} is VALID [2022-02-20 18:40:50,886 INFO L290 TraceCheckUtils]: 102: Hoare triple {18206#false} assume !!(0 == ~ep42~0 % 256); {18206#false} is VALID [2022-02-20 18:40:50,886 INFO L290 TraceCheckUtils]: 103: Hoare triple {18206#false} assume !!(0 == ~ep43~0 % 256); {18206#false} is VALID [2022-02-20 18:40:50,886 INFO L290 TraceCheckUtils]: 104: Hoare triple {18206#false} ~mode4~0 := 1;~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;~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;~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;~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;havoc main_~check__tmp~0#1; {18206#false} is VALID [2022-02-20 18:40:50,886 INFO L290 TraceCheckUtils]: 105: Hoare triple {18206#false} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {18206#false} is VALID [2022-02-20 18:40:50,887 INFO L290 TraceCheckUtils]: 106: Hoare triple {18206#false} assume ~st1~0 + ~nl1~0 <= 1; {18206#false} is VALID [2022-02-20 18:40:50,887 INFO L290 TraceCheckUtils]: 107: Hoare triple {18206#false} assume ~st2~0 + ~nl2~0 <= 1; {18206#false} is VALID [2022-02-20 18:40:50,887 INFO L290 TraceCheckUtils]: 108: Hoare triple {18206#false} assume ~st3~0 + ~nl3~0 <= 1; {18206#false} is VALID [2022-02-20 18:40:50,887 INFO L290 TraceCheckUtils]: 109: Hoare triple {18206#false} assume ~st4~0 + ~nl4~0 <= 1; {18206#false} is VALID [2022-02-20 18:40:50,887 INFO L290 TraceCheckUtils]: 110: Hoare triple {18206#false} assume !(~r1~0 % 256 >= 3); {18206#false} is VALID [2022-02-20 18:40:50,887 INFO L290 TraceCheckUtils]: 111: Hoare triple {18206#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {18206#false} is VALID [2022-02-20 18:40:50,887 INFO L290 TraceCheckUtils]: 112: Hoare triple {18206#false} assume ~r1~0 % 256 < 3; {18206#false} is VALID [2022-02-20 18:40:50,887 INFO L290 TraceCheckUtils]: 113: Hoare triple {18206#false} assume !(~r1~0 % 256 >= 3); {18206#false} is VALID [2022-02-20 18:40:50,887 INFO L290 TraceCheckUtils]: 114: Hoare triple {18206#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {18206#false} is VALID [2022-02-20 18:40:50,888 INFO L290 TraceCheckUtils]: 115: Hoare triple {18206#false} assume ~r1~0 % 256 < 3;main_~check__tmp~0#1 := 1;~__return_4478~0 := main_~check__tmp~0#1;main_~main__c1~0#1 := ~__return_4478~0;havoc main_~__tmp_1~0#1;main_~__tmp_1~0#1 := (if 0 == main_~main__c1~0#1 then 0 else 1);havoc main_~assert__arg~0#1;main_~assert__arg~0#1 := main_~__tmp_1~0#1; {18206#false} is VALID [2022-02-20 18:40:50,888 INFO L290 TraceCheckUtils]: 116: Hoare triple {18206#false} assume !(0 == main_~assert__arg~0#1 % 256); {18206#false} is VALID [2022-02-20 18:40:50,888 INFO L290 TraceCheckUtils]: 117: Hoare triple {18206#false} assume !(0 == ~mode1~0 % 256); {18206#false} is VALID [2022-02-20 18:40:50,888 INFO L290 TraceCheckUtils]: 118: Hoare triple {18206#false} assume !(255 == ~r1~0 % 256);~r1~0 := 1 + ~r1~0 % 256; {18206#false} is VALID [2022-02-20 18:40:50,888 INFO L290 TraceCheckUtils]: 119: Hoare triple {18206#false} assume !!(0 == ~ep21~0 % 256); {18206#false} is VALID [2022-02-20 18:40:50,888 INFO L290 TraceCheckUtils]: 120: Hoare triple {18206#false} assume !!(0 == ~ep31~0 % 256); {18206#false} is VALID [2022-02-20 18:40:50,888 INFO L290 TraceCheckUtils]: 121: Hoare triple {18206#false} assume !!(0 == ~ep41~0 % 256); {18206#false} is VALID [2022-02-20 18:40:50,888 INFO L290 TraceCheckUtils]: 122: Hoare triple {18206#false} assume !(3 == ~r1~0 % 256);~mode1~0 := 0; {18206#false} is VALID [2022-02-20 18:40:50,889 INFO L290 TraceCheckUtils]: 123: Hoare triple {18206#false} assume !(0 == ~mode2~0 % 256); {18206#false} is VALID [2022-02-20 18:40:50,889 INFO L290 TraceCheckUtils]: 124: Hoare triple {18206#false} assume !(255 == ~r2~0 % 256);~r2~0 := 1 + ~r2~0 % 256; {18206#false} is VALID [2022-02-20 18:40:50,889 INFO L290 TraceCheckUtils]: 125: Hoare triple {18206#false} assume !!(0 == ~ep12~0 % 256); {18206#false} is VALID [2022-02-20 18:40:50,889 INFO L290 TraceCheckUtils]: 126: Hoare triple {18206#false} assume !!(0 == ~ep32~0 % 256); {18206#false} is VALID [2022-02-20 18:40:50,889 INFO L290 TraceCheckUtils]: 127: Hoare triple {18206#false} assume !!(0 == ~ep42~0 % 256); {18206#false} is VALID [2022-02-20 18:40:50,889 INFO L290 TraceCheckUtils]: 128: Hoare triple {18206#false} assume !(3 == ~r2~0 % 256);~mode2~0 := 0; {18206#false} is VALID [2022-02-20 18:40:50,889 INFO L290 TraceCheckUtils]: 129: Hoare triple {18206#false} assume !(0 == ~mode3~0 % 256); {18206#false} is VALID [2022-02-20 18:40:50,889 INFO L290 TraceCheckUtils]: 130: Hoare triple {18206#false} assume !(255 == ~r3~0 % 256);~r3~0 := 1 + ~r3~0 % 256; {18206#false} is VALID [2022-02-20 18:40:50,889 INFO L290 TraceCheckUtils]: 131: Hoare triple {18206#false} assume !!(0 == ~ep13~0 % 256); {18206#false} is VALID [2022-02-20 18:40:50,890 INFO L290 TraceCheckUtils]: 132: Hoare triple {18206#false} assume !!(0 == ~ep23~0 % 256); {18206#false} is VALID [2022-02-20 18:40:50,890 INFO L290 TraceCheckUtils]: 133: Hoare triple {18206#false} assume !!(0 == ~ep43~0 % 256); {18206#false} is VALID [2022-02-20 18:40:50,890 INFO L290 TraceCheckUtils]: 134: Hoare triple {18206#false} assume !(3 == ~r3~0 % 256);~mode3~0 := 0; {18206#false} is VALID [2022-02-20 18:40:50,890 INFO L290 TraceCheckUtils]: 135: Hoare triple {18206#false} assume !(0 == ~mode4~0 % 256); {18206#false} is VALID [2022-02-20 18:40:50,890 INFO L290 TraceCheckUtils]: 136: Hoare triple {18206#false} assume !(255 == ~r4~0 % 256);~r4~0 := 1 + ~r4~0 % 256; {18206#false} is VALID [2022-02-20 18:40:50,890 INFO L290 TraceCheckUtils]: 137: Hoare triple {18206#false} assume !!(0 == ~ep14~0 % 256); {18206#false} is VALID [2022-02-20 18:40:50,890 INFO L290 TraceCheckUtils]: 138: Hoare triple {18206#false} assume !!(0 == ~ep24~0 % 256); {18206#false} is VALID [2022-02-20 18:40:50,890 INFO L290 TraceCheckUtils]: 139: Hoare triple {18206#false} assume !!(0 == ~ep34~0 % 256); {18206#false} is VALID [2022-02-20 18:40:50,891 INFO L290 TraceCheckUtils]: 140: Hoare triple {18206#false} assume !(3 == ~r4~0 % 256);~mode4~0 := 0;~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;~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;~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;~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;havoc main_~check__tmp~1#1; {18206#false} is VALID [2022-02-20 18:40:50,891 INFO L290 TraceCheckUtils]: 141: Hoare triple {18206#false} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {18206#false} is VALID [2022-02-20 18:40:50,891 INFO L290 TraceCheckUtils]: 142: Hoare triple {18206#false} assume ~st1~0 + ~nl1~0 <= 1; {18206#false} is VALID [2022-02-20 18:40:50,891 INFO L290 TraceCheckUtils]: 143: Hoare triple {18206#false} assume ~st2~0 + ~nl2~0 <= 1; {18206#false} is VALID [2022-02-20 18:40:50,891 INFO L290 TraceCheckUtils]: 144: Hoare triple {18206#false} assume ~st3~0 + ~nl3~0 <= 1; {18206#false} is VALID [2022-02-20 18:40:50,891 INFO L290 TraceCheckUtils]: 145: Hoare triple {18206#false} assume ~st4~0 + ~nl4~0 <= 1; {18206#false} is VALID [2022-02-20 18:40:50,891 INFO L290 TraceCheckUtils]: 146: Hoare triple {18206#false} assume !(~r1~0 % 256 >= 3); {18206#false} is VALID [2022-02-20 18:40:50,891 INFO L290 TraceCheckUtils]: 147: Hoare triple {18206#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {18206#false} is VALID [2022-02-20 18:40:50,891 INFO L290 TraceCheckUtils]: 148: Hoare triple {18206#false} assume ~r1~0 % 256 < 3; {18206#false} is VALID [2022-02-20 18:40:50,892 INFO L290 TraceCheckUtils]: 149: Hoare triple {18206#false} assume !(~r1~0 % 256 >= 3); {18206#false} is VALID [2022-02-20 18:40:50,892 INFO L290 TraceCheckUtils]: 150: Hoare triple {18206#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {18206#false} is VALID [2022-02-20 18:40:50,892 INFO L290 TraceCheckUtils]: 151: Hoare triple {18206#false} assume ~r1~0 % 256 < 3;main_~check__tmp~1#1 := 1;~__return_4662~0 := main_~check__tmp~1#1;main_~main__c1~0#1 := ~__return_4662~0;havoc main_~__tmp_2~0#1;main_~__tmp_2~0#1 := (if 0 == main_~main__c1~0#1 then 0 else 1);havoc main_~assert__arg~1#1;main_~assert__arg~1#1 := main_~__tmp_2~0#1; {18206#false} is VALID [2022-02-20 18:40:50,892 INFO L290 TraceCheckUtils]: 152: Hoare triple {18206#false} assume !(0 == main_~assert__arg~1#1 % 256); {18206#false} is VALID [2022-02-20 18:40:50,892 INFO L290 TraceCheckUtils]: 153: Hoare triple {18206#false} assume !!(0 == ~mode1~0 % 256); {18206#false} is VALID [2022-02-20 18:40:50,892 INFO L290 TraceCheckUtils]: 154: Hoare triple {18206#false} assume ~r1~0 % 256 < 3; {18206#false} is VALID [2022-02-20 18:40:50,892 INFO L290 TraceCheckUtils]: 155: Hoare triple {18206#false} assume !!(0 == ~ep12~0 % 256); {18206#false} is VALID [2022-02-20 18:40:50,902 INFO L290 TraceCheckUtils]: 156: Hoare triple {18206#false} assume !!(0 == ~ep13~0 % 256); {18206#false} is VALID [2022-02-20 18:40:50,902 INFO L290 TraceCheckUtils]: 157: Hoare triple {18206#false} assume !!(0 == ~ep14~0 % 256); {18206#false} is VALID [2022-02-20 18:40:50,902 INFO L290 TraceCheckUtils]: 158: Hoare triple {18206#false} ~mode1~0 := 1; {18206#false} is VALID [2022-02-20 18:40:50,902 INFO L290 TraceCheckUtils]: 159: Hoare triple {18206#false} assume !!(0 == ~mode2~0 % 256); {18206#false} is VALID [2022-02-20 18:40:50,902 INFO L290 TraceCheckUtils]: 160: Hoare triple {18206#false} assume ~r2~0 % 256 < 3; {18206#false} is VALID [2022-02-20 18:40:50,902 INFO L290 TraceCheckUtils]: 161: Hoare triple {18206#false} assume !!(0 == ~ep21~0 % 256); {18206#false} is VALID [2022-02-20 18:40:50,903 INFO L290 TraceCheckUtils]: 162: Hoare triple {18206#false} assume !!(0 == ~ep23~0 % 256); {18206#false} is VALID [2022-02-20 18:40:50,903 INFO L290 TraceCheckUtils]: 163: Hoare triple {18206#false} assume !!(0 == ~ep24~0 % 256); {18206#false} is VALID [2022-02-20 18:40:50,903 INFO L290 TraceCheckUtils]: 164: Hoare triple {18206#false} ~mode2~0 := 1; {18206#false} is VALID [2022-02-20 18:40:50,903 INFO L290 TraceCheckUtils]: 165: Hoare triple {18206#false} assume !!(0 == ~mode3~0 % 256); {18206#false} is VALID [2022-02-20 18:40:50,903 INFO L290 TraceCheckUtils]: 166: Hoare triple {18206#false} assume ~r3~0 % 256 < 3; {18206#false} is VALID [2022-02-20 18:40:50,903 INFO L290 TraceCheckUtils]: 167: Hoare triple {18206#false} assume !!(0 == ~ep31~0 % 256); {18206#false} is VALID [2022-02-20 18:40:50,903 INFO L290 TraceCheckUtils]: 168: Hoare triple {18206#false} assume !!(0 == ~ep32~0 % 256); {18206#false} is VALID [2022-02-20 18:40:50,903 INFO L290 TraceCheckUtils]: 169: Hoare triple {18206#false} assume !!(0 == ~ep34~0 % 256); {18206#false} is VALID [2022-02-20 18:40:50,903 INFO L290 TraceCheckUtils]: 170: Hoare triple {18206#false} ~mode3~0 := 1; {18206#false} is VALID [2022-02-20 18:40:50,904 INFO L290 TraceCheckUtils]: 171: Hoare triple {18206#false} assume !!(0 == ~mode4~0 % 256); {18206#false} is VALID [2022-02-20 18:40:50,904 INFO L290 TraceCheckUtils]: 172: Hoare triple {18206#false} assume ~r4~0 % 256 < 3; {18206#false} is VALID [2022-02-20 18:40:50,904 INFO L290 TraceCheckUtils]: 173: Hoare triple {18206#false} assume !!(0 == ~ep41~0 % 256); {18206#false} is VALID [2022-02-20 18:40:50,904 INFO L290 TraceCheckUtils]: 174: Hoare triple {18206#false} assume !!(0 == ~ep42~0 % 256); {18206#false} is VALID [2022-02-20 18:40:50,904 INFO L290 TraceCheckUtils]: 175: Hoare triple {18206#false} assume !!(0 == ~ep43~0 % 256); {18206#false} is VALID [2022-02-20 18:40:50,904 INFO L290 TraceCheckUtils]: 176: Hoare triple {18206#false} ~mode4~0 := 1;~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;~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;~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;~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;havoc main_~check__tmp~2#1; {18206#false} is VALID [2022-02-20 18:40:50,904 INFO L290 TraceCheckUtils]: 177: Hoare triple {18206#false} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {18206#false} is VALID [2022-02-20 18:40:50,904 INFO L290 TraceCheckUtils]: 178: Hoare triple {18206#false} assume ~st1~0 + ~nl1~0 <= 1; {18206#false} is VALID [2022-02-20 18:40:50,905 INFO L290 TraceCheckUtils]: 179: Hoare triple {18206#false} assume ~st2~0 + ~nl2~0 <= 1; {18206#false} is VALID [2022-02-20 18:40:50,905 INFO L290 TraceCheckUtils]: 180: Hoare triple {18206#false} assume ~st3~0 + ~nl3~0 <= 1; {18206#false} is VALID [2022-02-20 18:40:50,905 INFO L290 TraceCheckUtils]: 181: Hoare triple {18206#false} assume ~st4~0 + ~nl4~0 <= 1; {18206#false} is VALID [2022-02-20 18:40:50,905 INFO L290 TraceCheckUtils]: 182: Hoare triple {18206#false} assume !(~r1~0 % 256 >= 3); {18206#false} is VALID [2022-02-20 18:40:50,905 INFO L290 TraceCheckUtils]: 183: Hoare triple {18206#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {18206#false} is VALID [2022-02-20 18:40:50,905 INFO L290 TraceCheckUtils]: 184: Hoare triple {18206#false} assume ~r1~0 % 256 < 3; {18206#false} is VALID [2022-02-20 18:40:50,905 INFO L290 TraceCheckUtils]: 185: Hoare triple {18206#false} assume !(~r1~0 % 256 >= 3); {18206#false} is VALID [2022-02-20 18:40:50,905 INFO L290 TraceCheckUtils]: 186: Hoare triple {18206#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {18206#false} is VALID [2022-02-20 18:40:50,905 INFO L290 TraceCheckUtils]: 187: Hoare triple {18206#false} assume ~r1~0 % 256 < 3;main_~check__tmp~2#1 := 1;~__return_4850~0 := main_~check__tmp~2#1;main_~main__c1~0#1 := ~__return_4850~0;havoc main_~__tmp_3~0#1;main_~__tmp_3~0#1 := (if 0 == main_~main__c1~0#1 then 0 else 1);havoc main_~assert__arg~2#1;main_~assert__arg~2#1 := main_~__tmp_3~0#1; {18206#false} is VALID [2022-02-20 18:40:50,906 INFO L290 TraceCheckUtils]: 188: Hoare triple {18206#false} assume !(0 == main_~assert__arg~2#1 % 256); {18206#false} is VALID [2022-02-20 18:40:50,906 INFO L290 TraceCheckUtils]: 189: Hoare triple {18206#false} assume !(0 == ~mode1~0 % 256); {18206#false} is VALID [2022-02-20 18:40:50,906 INFO L290 TraceCheckUtils]: 190: Hoare triple {18206#false} assume !(255 == ~r1~0 % 256);~r1~0 := 1 + ~r1~0 % 256; {18206#false} is VALID [2022-02-20 18:40:50,906 INFO L290 TraceCheckUtils]: 191: Hoare triple {18206#false} assume !!(0 == ~ep21~0 % 256); {18206#false} is VALID [2022-02-20 18:40:50,906 INFO L290 TraceCheckUtils]: 192: Hoare triple {18206#false} assume !!(0 == ~ep31~0 % 256); {18206#false} is VALID [2022-02-20 18:40:50,906 INFO L290 TraceCheckUtils]: 193: Hoare triple {18206#false} assume !!(0 == ~ep41~0 % 256); {18206#false} is VALID [2022-02-20 18:40:50,906 INFO L290 TraceCheckUtils]: 194: Hoare triple {18206#false} assume !(3 == ~r1~0 % 256);~mode1~0 := 0; {18206#false} is VALID [2022-02-20 18:40:50,906 INFO L290 TraceCheckUtils]: 195: Hoare triple {18206#false} assume !(0 == ~mode2~0 % 256); {18206#false} is VALID [2022-02-20 18:40:50,907 INFO L290 TraceCheckUtils]: 196: Hoare triple {18206#false} assume !(255 == ~r2~0 % 256);~r2~0 := 1 + ~r2~0 % 256; {18206#false} is VALID [2022-02-20 18:40:50,907 INFO L290 TraceCheckUtils]: 197: Hoare triple {18206#false} assume !!(0 == ~ep12~0 % 256); {18206#false} is VALID [2022-02-20 18:40:50,907 INFO L290 TraceCheckUtils]: 198: Hoare triple {18206#false} assume !!(0 == ~ep32~0 % 256); {18206#false} is VALID [2022-02-20 18:40:50,907 INFO L290 TraceCheckUtils]: 199: Hoare triple {18206#false} assume !!(0 == ~ep42~0 % 256); {18206#false} is VALID [2022-02-20 18:40:50,907 INFO L290 TraceCheckUtils]: 200: Hoare triple {18206#false} assume !(3 == ~r2~0 % 256);~mode2~0 := 0; {18206#false} is VALID [2022-02-20 18:40:50,907 INFO L290 TraceCheckUtils]: 201: Hoare triple {18206#false} assume !(0 == ~mode3~0 % 256); {18206#false} is VALID [2022-02-20 18:40:50,907 INFO L290 TraceCheckUtils]: 202: Hoare triple {18206#false} assume !(255 == ~r3~0 % 256);~r3~0 := 1 + ~r3~0 % 256; {18206#false} is VALID [2022-02-20 18:40:50,907 INFO L290 TraceCheckUtils]: 203: Hoare triple {18206#false} assume !!(0 == ~ep13~0 % 256); {18206#false} is VALID [2022-02-20 18:40:50,908 INFO L290 TraceCheckUtils]: 204: Hoare triple {18206#false} assume !!(0 == ~ep23~0 % 256); {18206#false} is VALID [2022-02-20 18:40:50,908 INFO L290 TraceCheckUtils]: 205: Hoare triple {18206#false} assume !!(0 == ~ep43~0 % 256); {18206#false} is VALID [2022-02-20 18:40:50,908 INFO L290 TraceCheckUtils]: 206: Hoare triple {18206#false} assume !(3 == ~r3~0 % 256);~mode3~0 := 0; {18206#false} is VALID [2022-02-20 18:40:50,908 INFO L290 TraceCheckUtils]: 207: Hoare triple {18206#false} assume !(0 == ~mode4~0 % 256); {18206#false} is VALID [2022-02-20 18:40:50,908 INFO L290 TraceCheckUtils]: 208: Hoare triple {18206#false} assume !(255 == ~r4~0 % 256);~r4~0 := 1 + ~r4~0 % 256; {18206#false} is VALID [2022-02-20 18:40:50,908 INFO L290 TraceCheckUtils]: 209: Hoare triple {18206#false} assume !!(0 == ~ep14~0 % 256); {18206#false} is VALID [2022-02-20 18:40:50,908 INFO L290 TraceCheckUtils]: 210: Hoare triple {18206#false} assume !!(0 == ~ep24~0 % 256); {18206#false} is VALID [2022-02-20 18:40:50,908 INFO L290 TraceCheckUtils]: 211: Hoare triple {18206#false} assume !!(0 == ~ep34~0 % 256); {18206#false} is VALID [2022-02-20 18:40:50,908 INFO L290 TraceCheckUtils]: 212: Hoare triple {18206#false} assume !(3 == ~r4~0 % 256);~mode4~0 := 0;~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;~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;~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;~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;havoc main_~check__tmp~3#1; {18206#false} is VALID [2022-02-20 18:40:50,909 INFO L290 TraceCheckUtils]: 213: Hoare triple {18206#false} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {18206#false} is VALID [2022-02-20 18:40:50,909 INFO L290 TraceCheckUtils]: 214: Hoare triple {18206#false} assume ~st1~0 + ~nl1~0 <= 1; {18206#false} is VALID [2022-02-20 18:40:50,909 INFO L290 TraceCheckUtils]: 215: Hoare triple {18206#false} assume ~st2~0 + ~nl2~0 <= 1; {18206#false} is VALID [2022-02-20 18:40:50,909 INFO L290 TraceCheckUtils]: 216: Hoare triple {18206#false} assume ~st3~0 + ~nl3~0 <= 1; {18206#false} is VALID [2022-02-20 18:40:50,909 INFO L290 TraceCheckUtils]: 217: Hoare triple {18206#false} assume ~st4~0 + ~nl4~0 <= 1; {18206#false} is VALID [2022-02-20 18:40:50,909 INFO L290 TraceCheckUtils]: 218: Hoare triple {18206#false} assume !(~r1~0 % 256 >= 3); {18206#false} is VALID [2022-02-20 18:40:50,909 INFO L290 TraceCheckUtils]: 219: Hoare triple {18206#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {18206#false} is VALID [2022-02-20 18:40:50,909 INFO L290 TraceCheckUtils]: 220: Hoare triple {18206#false} assume ~r1~0 % 256 < 3; {18206#false} is VALID [2022-02-20 18:40:50,910 INFO L290 TraceCheckUtils]: 221: Hoare triple {18206#false} assume !(~r1~0 % 256 >= 3); {18206#false} is VALID [2022-02-20 18:40:50,910 INFO L290 TraceCheckUtils]: 222: Hoare triple {18206#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {18206#false} is VALID [2022-02-20 18:40:50,910 INFO L290 TraceCheckUtils]: 223: Hoare triple {18206#false} assume ~r1~0 % 256 < 3;main_~check__tmp~3#1 := 1;~__return_5034~0 := main_~check__tmp~3#1;main_~main__c1~0#1 := ~__return_5034~0;havoc main_~__tmp_4~0#1;main_~__tmp_4~0#1 := (if 0 == main_~main__c1~0#1 then 0 else 1);havoc main_~assert__arg~3#1;main_~assert__arg~3#1 := main_~__tmp_4~0#1; {18206#false} is VALID [2022-02-20 18:40:50,910 INFO L290 TraceCheckUtils]: 224: Hoare triple {18206#false} assume !(0 == main_~assert__arg~3#1 % 256); {18206#false} is VALID [2022-02-20 18:40:50,910 INFO L290 TraceCheckUtils]: 225: Hoare triple {18206#false} assume !!(0 == ~mode1~0 % 256); {18206#false} is VALID [2022-02-20 18:40:50,910 INFO L290 TraceCheckUtils]: 226: Hoare triple {18206#false} assume ~r1~0 % 256 < 3; {18206#false} is VALID [2022-02-20 18:40:50,910 INFO L290 TraceCheckUtils]: 227: Hoare triple {18206#false} assume !!(0 == ~ep12~0 % 256); {18206#false} is VALID [2022-02-20 18:40:50,910 INFO L290 TraceCheckUtils]: 228: Hoare triple {18206#false} assume !!(0 == ~ep13~0 % 256); {18206#false} is VALID [2022-02-20 18:40:50,911 INFO L290 TraceCheckUtils]: 229: Hoare triple {18206#false} assume !!(0 == ~ep14~0 % 256); {18206#false} is VALID [2022-02-20 18:40:50,911 INFO L290 TraceCheckUtils]: 230: Hoare triple {18206#false} ~mode1~0 := 1; {18206#false} is VALID [2022-02-20 18:40:50,911 INFO L290 TraceCheckUtils]: 231: Hoare triple {18206#false} assume !!(0 == ~mode2~0 % 256); {18206#false} is VALID [2022-02-20 18:40:50,911 INFO L290 TraceCheckUtils]: 232: Hoare triple {18206#false} assume ~r2~0 % 256 < 3; {18206#false} is VALID [2022-02-20 18:40:50,911 INFO L290 TraceCheckUtils]: 233: Hoare triple {18206#false} assume !!(0 == ~ep21~0 % 256); {18206#false} is VALID [2022-02-20 18:40:50,911 INFO L290 TraceCheckUtils]: 234: Hoare triple {18206#false} assume !!(0 == ~ep23~0 % 256); {18206#false} is VALID [2022-02-20 18:40:50,911 INFO L290 TraceCheckUtils]: 235: Hoare triple {18206#false} assume !!(0 == ~ep24~0 % 256); {18206#false} is VALID [2022-02-20 18:40:50,911 INFO L290 TraceCheckUtils]: 236: Hoare triple {18206#false} ~mode2~0 := 1; {18206#false} is VALID [2022-02-20 18:40:50,911 INFO L290 TraceCheckUtils]: 237: Hoare triple {18206#false} assume !!(0 == ~mode3~0 % 256); {18206#false} is VALID [2022-02-20 18:40:50,912 INFO L290 TraceCheckUtils]: 238: Hoare triple {18206#false} assume ~r3~0 % 256 < 3; {18206#false} is VALID [2022-02-20 18:40:50,912 INFO L290 TraceCheckUtils]: 239: Hoare triple {18206#false} assume !!(0 == ~ep31~0 % 256); {18206#false} is VALID [2022-02-20 18:40:50,913 INFO L290 TraceCheckUtils]: 240: Hoare triple {18206#false} assume !!(0 == ~ep32~0 % 256); {18206#false} is VALID [2022-02-20 18:40:50,913 INFO L290 TraceCheckUtils]: 241: Hoare triple {18206#false} assume !!(0 == ~ep34~0 % 256); {18206#false} is VALID [2022-02-20 18:40:50,913 INFO L290 TraceCheckUtils]: 242: Hoare triple {18206#false} ~mode3~0 := 1; {18206#false} is VALID [2022-02-20 18:40:50,913 INFO L290 TraceCheckUtils]: 243: Hoare triple {18206#false} assume !!(0 == ~mode4~0 % 256); {18206#false} is VALID [2022-02-20 18:40:50,913 INFO L290 TraceCheckUtils]: 244: Hoare triple {18206#false} assume ~r4~0 % 256 < 3; {18206#false} is VALID [2022-02-20 18:40:50,913 INFO L290 TraceCheckUtils]: 245: Hoare triple {18206#false} assume !!(0 == ~ep41~0 % 256); {18206#false} is VALID [2022-02-20 18:40:50,913 INFO L290 TraceCheckUtils]: 246: Hoare triple {18206#false} assume !!(0 == ~ep42~0 % 256); {18206#false} is VALID [2022-02-20 18:40:50,914 INFO L290 TraceCheckUtils]: 247: Hoare triple {18206#false} assume !!(0 == ~ep43~0 % 256); {18206#false} is VALID [2022-02-20 18:40:50,914 INFO L290 TraceCheckUtils]: 248: Hoare triple {18206#false} ~mode4~0 := 1;~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;~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;~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;~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;havoc main_~check__tmp~4#1; {18206#false} is VALID [2022-02-20 18:40:50,914 INFO L290 TraceCheckUtils]: 249: Hoare triple {18206#false} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {18206#false} is VALID [2022-02-20 18:40:50,914 INFO L290 TraceCheckUtils]: 250: Hoare triple {18206#false} assume ~st1~0 + ~nl1~0 <= 1; {18206#false} is VALID [2022-02-20 18:40:50,914 INFO L290 TraceCheckUtils]: 251: Hoare triple {18206#false} assume ~st2~0 + ~nl2~0 <= 1; {18206#false} is VALID [2022-02-20 18:40:50,914 INFO L290 TraceCheckUtils]: 252: Hoare triple {18206#false} assume ~st3~0 + ~nl3~0 <= 1; {18206#false} is VALID [2022-02-20 18:40:50,914 INFO L290 TraceCheckUtils]: 253: Hoare triple {18206#false} assume ~st4~0 + ~nl4~0 <= 1; {18206#false} is VALID [2022-02-20 18:40:50,914 INFO L290 TraceCheckUtils]: 254: Hoare triple {18206#false} assume !(~r1~0 % 256 >= 3); {18206#false} is VALID [2022-02-20 18:40:50,915 INFO L290 TraceCheckUtils]: 255: Hoare triple {18206#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {18206#false} is VALID [2022-02-20 18:40:50,915 INFO L290 TraceCheckUtils]: 256: Hoare triple {18206#false} assume ~r1~0 % 256 < 3; {18206#false} is VALID [2022-02-20 18:40:50,915 INFO L290 TraceCheckUtils]: 257: Hoare triple {18206#false} assume !(~r1~0 % 256 >= 3); {18206#false} is VALID [2022-02-20 18:40:50,915 INFO L290 TraceCheckUtils]: 258: Hoare triple {18206#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {18206#false} is VALID [2022-02-20 18:40:50,915 INFO L290 TraceCheckUtils]: 259: Hoare triple {18206#false} assume ~r1~0 % 256 < 3;main_~check__tmp~4#1 := 1;~__return_5222~0 := main_~check__tmp~4#1;main_~main__c1~0#1 := ~__return_5222~0;havoc main_~__tmp_5~0#1;main_~__tmp_5~0#1 := (if 0 == main_~main__c1~0#1 then 0 else 1);havoc main_~assert__arg~4#1;main_~assert__arg~4#1 := main_~__tmp_5~0#1; {18206#false} is VALID [2022-02-20 18:40:50,915 INFO L290 TraceCheckUtils]: 260: Hoare triple {18206#false} assume !(0 == main_~assert__arg~4#1 % 256); {18206#false} is VALID [2022-02-20 18:40:50,915 INFO L290 TraceCheckUtils]: 261: Hoare triple {18206#false} assume !(0 == ~mode1~0 % 256); {18206#false} is VALID [2022-02-20 18:40:50,915 INFO L290 TraceCheckUtils]: 262: Hoare triple {18206#false} assume !(255 == ~r1~0 % 256);~r1~0 := 1 + ~r1~0 % 256; {18206#false} is VALID [2022-02-20 18:40:50,915 INFO L290 TraceCheckUtils]: 263: Hoare triple {18206#false} assume !!(0 == ~ep21~0 % 256); {18206#false} is VALID [2022-02-20 18:40:50,916 INFO L290 TraceCheckUtils]: 264: Hoare triple {18206#false} assume !!(0 == ~ep31~0 % 256); {18206#false} is VALID [2022-02-20 18:40:50,916 INFO L290 TraceCheckUtils]: 265: Hoare triple {18206#false} assume !!(0 == ~ep41~0 % 256); {18206#false} is VALID [2022-02-20 18:40:50,916 INFO L290 TraceCheckUtils]: 266: Hoare triple {18206#false} assume 3 == ~r1~0 % 256; {18206#false} is VALID [2022-02-20 18:40:50,916 INFO L290 TraceCheckUtils]: 267: Hoare triple {18206#false} assume ~max1~0 == ~id1~0;~st1~0 := 1;~mode1~0 := 0; {18206#false} is VALID [2022-02-20 18:40:50,916 INFO L290 TraceCheckUtils]: 268: Hoare triple {18206#false} assume !(0 == ~mode2~0 % 256); {18206#false} is VALID [2022-02-20 18:40:50,916 INFO L290 TraceCheckUtils]: 269: Hoare triple {18206#false} assume !(255 == ~r2~0 % 256);~r2~0 := 1 + ~r2~0 % 256; {18206#false} is VALID [2022-02-20 18:40:50,916 INFO L290 TraceCheckUtils]: 270: Hoare triple {18206#false} assume !!(0 == ~ep12~0 % 256); {18206#false} is VALID [2022-02-20 18:40:50,916 INFO L290 TraceCheckUtils]: 271: Hoare triple {18206#false} assume !!(0 == ~ep32~0 % 256); {18206#false} is VALID [2022-02-20 18:40:50,917 INFO L290 TraceCheckUtils]: 272: Hoare triple {18206#false} assume !!(0 == ~ep42~0 % 256); {18206#false} is VALID [2022-02-20 18:40:50,917 INFO L290 TraceCheckUtils]: 273: Hoare triple {18206#false} assume 3 == ~r2~0 % 256; {18206#false} is VALID [2022-02-20 18:40:50,917 INFO L290 TraceCheckUtils]: 274: Hoare triple {18206#false} assume ~max2~0 == ~id2~0;~st2~0 := 1;~mode2~0 := 0; {18206#false} is VALID [2022-02-20 18:40:50,917 INFO L290 TraceCheckUtils]: 275: Hoare triple {18206#false} assume !(0 == ~mode3~0 % 256); {18206#false} is VALID [2022-02-20 18:40:50,917 INFO L290 TraceCheckUtils]: 276: Hoare triple {18206#false} assume !(255 == ~r3~0 % 256);~r3~0 := 1 + ~r3~0 % 256; {18206#false} is VALID [2022-02-20 18:40:50,917 INFO L290 TraceCheckUtils]: 277: Hoare triple {18206#false} assume !!(0 == ~ep13~0 % 256); {18206#false} is VALID [2022-02-20 18:40:50,917 INFO L290 TraceCheckUtils]: 278: Hoare triple {18206#false} assume !!(0 == ~ep23~0 % 256); {18206#false} is VALID [2022-02-20 18:40:50,917 INFO L290 TraceCheckUtils]: 279: Hoare triple {18206#false} assume !!(0 == ~ep43~0 % 256); {18206#false} is VALID [2022-02-20 18:40:50,917 INFO L290 TraceCheckUtils]: 280: Hoare triple {18206#false} assume 3 == ~r3~0 % 256; {18206#false} is VALID [2022-02-20 18:40:50,918 INFO L290 TraceCheckUtils]: 281: Hoare triple {18206#false} assume ~max3~0 == ~id3~0;~st3~0 := 1;~mode3~0 := 0; {18206#false} is VALID [2022-02-20 18:40:50,918 INFO L290 TraceCheckUtils]: 282: Hoare triple {18206#false} assume !(0 == ~mode4~0 % 256); {18206#false} is VALID [2022-02-20 18:40:50,918 INFO L290 TraceCheckUtils]: 283: Hoare triple {18206#false} assume !(255 == ~r4~0 % 256);~r4~0 := 1 + ~r4~0 % 256; {18206#false} is VALID [2022-02-20 18:40:50,918 INFO L290 TraceCheckUtils]: 284: Hoare triple {18206#false} assume !!(0 == ~ep14~0 % 256); {18206#false} is VALID [2022-02-20 18:40:50,918 INFO L290 TraceCheckUtils]: 285: Hoare triple {18206#false} assume !!(0 == ~ep24~0 % 256); {18206#false} is VALID [2022-02-20 18:40:50,918 INFO L290 TraceCheckUtils]: 286: Hoare triple {18206#false} assume !!(0 == ~ep34~0 % 256); {18206#false} is VALID [2022-02-20 18:40:50,918 INFO L290 TraceCheckUtils]: 287: Hoare triple {18206#false} assume 3 == ~r4~0 % 256; {18206#false} is VALID [2022-02-20 18:40:50,918 INFO L290 TraceCheckUtils]: 288: Hoare triple {18206#false} assume ~max4~0 == ~id4~0;~st4~0 := 1;~mode4~0 := 0;~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;~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;~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;~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;havoc main_~check__tmp~5#1; {18206#false} is VALID [2022-02-20 18:40:50,919 INFO L290 TraceCheckUtils]: 289: Hoare triple {18206#false} assume !(~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1);main_~check__tmp~5#1 := 0;~__return_6883~0 := main_~check__tmp~5#1;main_~main__c1~0#1 := ~__return_6883~0;havoc main_~__tmp_6~0#1;main_~__tmp_6~0#1 := (if 0 == main_~main__c1~0#1 then 0 else 1);havoc main_~assert__arg~5#1;main_~assert__arg~5#1 := main_~__tmp_6~0#1; {18206#false} is VALID [2022-02-20 18:40:50,919 INFO L290 TraceCheckUtils]: 290: Hoare triple {18206#false} assume 0 == main_~assert__arg~5#1 % 256; {18206#false} is VALID [2022-02-20 18:40:50,919 INFO L290 TraceCheckUtils]: 291: Hoare triple {18206#false} assume !false; {18206#false} is VALID [2022-02-20 18:40:50,920 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 18:40:50,920 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 18:40:50,920 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [196796022] [2022-02-20 18:40:50,920 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [196796022] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 18:40:50,920 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 18:40:50,920 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-02-20 18:40:50,920 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1389551570] [2022-02-20 18:40:50,921 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 18:40:50,921 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 73.0) internal successors, (292), 4 states have internal predecessors, (292), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 292 [2022-02-20 18:40:50,922 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 18:40:50,922 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 4 states, 4 states have (on average 73.0) internal successors, (292), 4 states have internal predecessors, (292), 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) [2022-02-20 18:40:51,096 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 292 edges. 292 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 18:40:51,096 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-02-20 18:40:51,096 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 18:40:51,096 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-02-20 18:40:51,096 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-02-20 18:40:51,097 INFO L87 Difference]: Start difference. First operand 2147 states and 3291 transitions. Second operand has 4 states, 4 states have (on average 73.0) internal successors, (292), 4 states have internal predecessors, (292), 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) [2022-02-20 18:40:55,510 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 18:40:55,510 INFO L93 Difference]: Finished difference Result 6355 states and 9732 transitions. [2022-02-20 18:40:55,510 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-02-20 18:40:55,510 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 73.0) internal successors, (292), 4 states have internal predecessors, (292), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 292 [2022-02-20 18:40:55,511 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 18:40:55,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 73.0) internal successors, (292), 4 states have internal predecessors, (292), 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) [2022-02-20 18:40:55,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 4110 transitions. [2022-02-20 18:40:55,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 73.0) internal successors, (292), 4 states have internal predecessors, (292), 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) [2022-02-20 18:40:55,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 4110 transitions. [2022-02-20 18:40:55,532 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 4110 transitions. [2022-02-20 18:40:58,131 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 4110 edges. 4110 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 18:40:58,848 INFO L225 Difference]: With dead ends: 6355 [2022-02-20 18:40:58,848 INFO L226 Difference]: Without dead ends: 4219 [2022-02-20 18:40:58,851 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-02-20 18:40:58,851 INFO L933 BasicCegarLoop]: 2403 mSDtfsCounter, 2947 mSDsluCounter, 1321 mSDsCounter, 0 mSdLazyCounter, 59 mSolverCounterSat, 29 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2947 SdHoareTripleChecker+Valid, 3724 SdHoareTripleChecker+Invalid, 88 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 29 IncrementalHoareTripleChecker+Valid, 59 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-02-20 18:40:58,852 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [2947 Valid, 3724 Invalid, 88 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [29 Valid, 59 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-02-20 18:40:58,855 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4219 states. [2022-02-20 18:40:59,303 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4219 to 4109. [2022-02-20 18:40:59,303 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 18:40:59,309 INFO L82 GeneralOperation]: Start isEquivalent. First operand 4219 states. Second operand has 4109 states, 4097 states have (on average 1.5347815474737614) internal successors, (6288), 4108 states have internal predecessors, (6288), 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) [2022-02-20 18:40:59,315 INFO L74 IsIncluded]: Start isIncluded. First operand 4219 states. Second operand has 4109 states, 4097 states have (on average 1.5347815474737614) internal successors, (6288), 4108 states have internal predecessors, (6288), 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) [2022-02-20 18:40:59,321 INFO L87 Difference]: Start difference. First operand 4219 states. Second operand has 4109 states, 4097 states have (on average 1.5347815474737614) internal successors, (6288), 4108 states have internal predecessors, (6288), 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) [2022-02-20 18:40:59,765 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 18:40:59,765 INFO L93 Difference]: Finished difference Result 4219 states and 6427 transitions. [2022-02-20 18:40:59,765 INFO L276 IsEmpty]: Start isEmpty. Operand 4219 states and 6427 transitions. [2022-02-20 18:40:59,770 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 18:40:59,770 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 18:40:59,776 INFO L74 IsIncluded]: Start isIncluded. First operand has 4109 states, 4097 states have (on average 1.5347815474737614) internal successors, (6288), 4108 states have internal predecessors, (6288), 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 4219 states. [2022-02-20 18:40:59,780 INFO L87 Difference]: Start difference. First operand has 4109 states, 4097 states have (on average 1.5347815474737614) internal successors, (6288), 4108 states have internal predecessors, (6288), 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 4219 states. [2022-02-20 18:41:00,230 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 18:41:00,231 INFO L93 Difference]: Finished difference Result 4219 states and 6427 transitions. [2022-02-20 18:41:00,231 INFO L276 IsEmpty]: Start isEmpty. Operand 4219 states and 6427 transitions. [2022-02-20 18:41:00,235 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 18:41:00,235 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 18:41:00,235 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 18:41:00,235 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 18:41:00,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4109 states, 4097 states have (on average 1.5347815474737614) internal successors, (6288), 4108 states have internal predecessors, (6288), 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) [2022-02-20 18:41:00,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4109 states to 4109 states and 6288 transitions. [2022-02-20 18:41:00,894 INFO L78 Accepts]: Start accepts. Automaton has 4109 states and 6288 transitions. Word has length 292 [2022-02-20 18:41:00,894 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 18:41:00,894 INFO L470 AbstractCegarLoop]: Abstraction has 4109 states and 6288 transitions. [2022-02-20 18:41:00,894 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 73.0) internal successors, (292), 4 states have internal predecessors, (292), 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) [2022-02-20 18:41:00,894 INFO L276 IsEmpty]: Start isEmpty. Operand 4109 states and 6288 transitions. [2022-02-20 18:41:00,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2022-02-20 18:41:00,900 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 18:41:00,900 INFO L514 BasicCegarLoop]: trace 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 18:41:00,901 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-02-20 18:41:00,901 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 9 more)] === [2022-02-20 18:41:00,901 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 18:41:00,901 INFO L85 PathProgramCache]: Analyzing trace with hash 994376921, now seen corresponding path program 1 times [2022-02-20 18:41:00,902 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 18:41:00,902 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1549060899] [2022-02-20 18:41:00,902 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 18:41:00,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 18:41:00,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 18:41:01,001 INFO L290 TraceCheckUtils]: 0: Hoare triple {41019#true} 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(55, 2);call #Ultimate.allocInit(12, 3);~__return_main~0 := 0;~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;~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;~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;~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;~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;~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[3 := #funAddr~node4.base], ~nodes~0.offset[3 := #funAddr~node4.offset];~__return_4268~0 := 0;~__return_4478~0 := 0;~__return_4662~0 := 0;~__return_4850~0 := 0;~__return_5034~0 := 0;~__return_5222~0 := 0;~__return_6883~0 := 0;~__return_6840~0 := 0;~__return_6762~0 := 0;~__return_6719~0 := 0;~__return_6606~0 := 0;~__return_6563~0 := 0;~__return_6485~0 := 0;~__return_6439~0 := 0;~__return_5592~0 := 0;~__return_6271~0 := 0;~__return_6228~0 := 0;~__return_6150~0 := 0;~__return_6104~0 := 0;~__return_5971~0 := 0;~__return_5925~0 := 0;~__return_5824~0 := 0;~__return_5415~0 := 0; {41019#true} is VALID [2022-02-20 18:41:01,001 INFO L290 TraceCheckUtils]: 1: Hoare triple {41019#true} 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_~__tmp_6~0#1, main_~assert__arg~5#1, main_~check__tmp~5#1, main_~__tmp_7~0#1, main_~assert__arg~6#1, main_~check__tmp~6#1, main_~__tmp_8~0#1, main_~assert__arg~7#1, main_~check__tmp~7#1, main_~__tmp_9~0#1, main_~assert__arg~8#1, main_~check__tmp~8#1, main_~__tmp_10~0#1, main_~assert__arg~9#1, main_~check__tmp~9#1, main_~__tmp_11~0#1, main_~assert__arg~10#1, main_~check__tmp~10#1, main_~__tmp_12~0#1, main_~assert__arg~11#1, main_~check__tmp~11#1, main_~check__tmp~13#1, main_~node4____CPAchecker_TMP_2~3#1, main_~node4____CPAchecker_TMP_1~3#1, main_~node4____CPAchecker_TMP_0~3#1, main_~node3____CPAchecker_TMP_2~3#1, main_~node3____CPAchecker_TMP_1~3#1, main_~node3____CPAchecker_TMP_0~3#1, main_~node2____CPAchecker_TMP_2~3#1, main_~node2____CPAchecker_TMP_1~3#1, main_~node2____CPAchecker_TMP_0~3#1, main_~node1____CPAchecker_TMP_2~3#1, main_~node1____CPAchecker_TMP_1~3#1, main_~node1____CPAchecker_TMP_0~3#1, main_~__tmp_13~0#1, main_~assert__arg~12#1, main_~check__tmp~12#1, main_~__tmp_14~0#1, main_~assert__arg~13#1, main_~check__tmp~14#1, main_~__tmp_15~0#1, main_~assert__arg~14#1, main_~check__tmp~15#1, main_~__tmp_16~0#1, main_~assert__arg~15#1, main_~check__tmp~16#1, main_~check__tmp~17#1, main_~__tmp_17~0#1, main_~assert__arg~16#1, main_~check__tmp~18#1, main_~check__tmp~19#1, main_~check__tmp~20#1, main_~check__tmp~21#1, main_~__tmp_5~0#1, main_~assert__arg~4#1, main_~check__tmp~4#1, main_~node4____CPAchecker_TMP_2~2#1, main_~node4____CPAchecker_TMP_1~2#1, main_~node4____CPAchecker_TMP_0~2#1, main_~node3____CPAchecker_TMP_2~2#1, main_~node3____CPAchecker_TMP_1~2#1, main_~node3____CPAchecker_TMP_0~2#1, main_~node2____CPAchecker_TMP_2~2#1, main_~node2____CPAchecker_TMP_1~2#1, main_~node2____CPAchecker_TMP_0~2#1, main_~node1____CPAchecker_TMP_2~2#1, main_~node1____CPAchecker_TMP_1~2#1, main_~node1____CPAchecker_TMP_0~2#1, main_~__tmp_4~0#1, main_~assert__arg~3#1, main_~check__tmp~3#1, main_~__tmp_3~0#1, main_~assert__arg~2#1, main_~check__tmp~2#1, main_~node4____CPAchecker_TMP_2~1#1, main_~node4____CPAchecker_TMP_1~1#1, main_~node4____CPAchecker_TMP_0~1#1, main_~node3____CPAchecker_TMP_2~1#1, main_~node3____CPAchecker_TMP_1~1#1, main_~node3____CPAchecker_TMP_0~1#1, main_~node2____CPAchecker_TMP_2~1#1, main_~node2____CPAchecker_TMP_1~1#1, main_~node2____CPAchecker_TMP_0~1#1, main_~node1____CPAchecker_TMP_2~1#1, main_~node1____CPAchecker_TMP_1~1#1, main_~node1____CPAchecker_TMP_0~1#1, main_~__tmp_2~0#1, main_~assert__arg~1#1, main_~check__tmp~1#1, main_~__tmp_1~0#1, main_~assert__arg~0#1, main_~check__tmp~0#1, main_~node4____CPAchecker_TMP_2~0#1, main_~node4____CPAchecker_TMP_1~0#1, main_~node4____CPAchecker_TMP_0~0#1, main_~node3____CPAchecker_TMP_2~0#1, main_~node3____CPAchecker_TMP_1~0#1, main_~node3____CPAchecker_TMP_0~0#1, main_~node2____CPAchecker_TMP_2~0#1, main_~node2____CPAchecker_TMP_1~0#1, main_~node2____CPAchecker_TMP_0~0#1, main_~node1____CPAchecker_TMP_2~0#1, main_~node1____CPAchecker_TMP_1~0#1, main_~node1____CPAchecker_TMP_0~0#1, main_~init__r121~0#1, main_~init__r131~0#1, main_~init__r141~0#1, main_~init__r211~0#1, main_~init__r231~0#1, main_~init__r241~0#1, main_~init__r311~0#1, main_~init__r321~0#1, main_~init__r341~0#1, main_~init__r411~0#1, main_~init__r421~0#1, main_~init__r431~0#1, main_~init__r122~0#1, main_~init__tmp~0#1, main_~init__r132~0#1, main_~init__tmp___0~0#1, main_~init__r142~0#1, main_~init__tmp___1~0#1, main_~init__r212~0#1, main_~init__tmp___2~0#1, main_~init__r232~0#1, main_~init__tmp___3~0#1, main_~init__r242~0#1, main_~init__tmp___4~0#1, main_~init__r312~0#1, main_~init__tmp___5~0#1, main_~init__r322~0#1, main_~init__tmp___6~0#1, main_~init__r342~0#1, main_~init__tmp___7~0#1, main_~init__r412~0#1, main_~init__tmp___8~0#1, main_~init__r422~0#1, main_~init__tmp___9~0#1, main_~init__r432~0#1, main_~init__tmp___10~0#1, main_~init__r123~0#1, main_~init__tmp___11~0#1, main_~init__r133~0#1, main_~init__tmp___12~0#1, main_~init__r143~0#1, main_~init__tmp___13~0#1, main_~init__r213~0#1, main_~init__tmp___14~0#1, main_~init__r233~0#1, main_~init__tmp___15~0#1, main_~init__r243~0#1, main_~init__tmp___16~0#1, main_~init__r313~0#1, main_~init__tmp___17~0#1, main_~init__r323~0#1, main_~init__tmp___18~0#1, main_~init__r343~0#1, main_~init__tmp___19~0#1, main_~init__r413~0#1, main_~init__tmp___20~0#1, main_~init__r423~0#1, main_~init__tmp___21~0#1, main_~init__r433~0#1, main_~init__tmp___22~0#1, main_~init__tmp___23~0#1, main_~main__c1~0#1, main_~main__i2~0#1;havoc main_~main__c1~0#1;havoc main_~main__i2~0#1;main_~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;~ep21~0 := main_#t~nondet7#1;havoc main_#t~nondet7#1;~ep23~0 := main_#t~nondet8#1;havoc main_#t~nondet8#1;~ep24~0 := main_#t~nondet9#1;havoc main_#t~nondet9#1;~ep31~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;~ep32~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;~ep34~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;~ep41~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;~ep42~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;~ep43~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;assume -128 <= main_#t~nondet16#1 && main_#t~nondet16#1 <= 127;~id1~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;~r1~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;assume -128 <= main_#t~nondet18#1 && main_#t~nondet18#1 <= 127;~st1~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;assume -128 <= main_#t~nondet19#1 && main_#t~nondet19#1 <= 127;~nl1~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;assume -128 <= main_#t~nondet20#1 && main_#t~nondet20#1 <= 127;~m1~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;assume -128 <= main_#t~nondet21#1 && main_#t~nondet21#1 <= 127;~max1~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;~mode1~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;assume -128 <= main_#t~nondet23#1 && main_#t~nondet23#1 <= 127;~id2~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;~r2~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;assume -128 <= main_#t~nondet25#1 && main_#t~nondet25#1 <= 127;~st2~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;assume -128 <= main_#t~nondet26#1 && main_#t~nondet26#1 <= 127;~nl2~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;assume -128 <= main_#t~nondet27#1 && main_#t~nondet27#1 <= 127;~m2~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;assume -128 <= main_#t~nondet28#1 && main_#t~nondet28#1 <= 127;~max2~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~mode2~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;assume -128 <= main_#t~nondet30#1 && main_#t~nondet30#1 <= 127;~id3~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~r3~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;assume -128 <= main_#t~nondet32#1 && main_#t~nondet32#1 <= 127;~st3~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;assume -128 <= main_#t~nondet33#1 && main_#t~nondet33#1 <= 127;~nl3~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;assume -128 <= main_#t~nondet34#1 && main_#t~nondet34#1 <= 127;~m3~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;assume -128 <= main_#t~nondet35#1 && main_#t~nondet35#1 <= 127;~max3~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~mode3~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;assume -128 <= main_#t~nondet37#1 && main_#t~nondet37#1 <= 127;~id4~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~r4~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;assume -128 <= main_#t~nondet39#1 && main_#t~nondet39#1 <= 127;~st4~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;assume -128 <= main_#t~nondet40#1 && main_#t~nondet40#1 <= 127;~nl4~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;assume -128 <= main_#t~nondet41#1 && main_#t~nondet41#1 <= 127;~m4~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;assume -128 <= main_#t~nondet42#1 && main_#t~nondet42#1 <= 127;~max4~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~mode4~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;havoc main_~init__r121~0#1;havoc main_~init__r131~0#1;havoc main_~init__r141~0#1;havoc main_~init__r211~0#1;havoc main_~init__r231~0#1;havoc main_~init__r241~0#1;havoc main_~init__r311~0#1;havoc main_~init__r321~0#1;havoc main_~init__r341~0#1;havoc main_~init__r411~0#1;havoc main_~init__r421~0#1;havoc main_~init__r431~0#1;havoc main_~init__r122~0#1;havoc main_~init__tmp~0#1;havoc main_~init__r132~0#1;havoc main_~init__tmp___0~0#1;havoc main_~init__r142~0#1;havoc main_~init__tmp___1~0#1;havoc main_~init__r212~0#1;havoc main_~init__tmp___2~0#1;havoc main_~init__r232~0#1;havoc main_~init__tmp___3~0#1;havoc main_~init__r242~0#1;havoc main_~init__tmp___4~0#1;havoc main_~init__r312~0#1;havoc main_~init__tmp___5~0#1;havoc main_~init__r322~0#1;havoc main_~init__tmp___6~0#1;havoc main_~init__r342~0#1;havoc main_~init__tmp___7~0#1;havoc main_~init__r412~0#1;havoc main_~init__tmp___8~0#1;havoc main_~init__r422~0#1;havoc main_~init__tmp___9~0#1;havoc main_~init__r432~0#1;havoc main_~init__tmp___10~0#1;havoc main_~init__r123~0#1;havoc main_~init__tmp___11~0#1;havoc main_~init__r133~0#1;havoc main_~init__tmp___12~0#1;havoc main_~init__r143~0#1;havoc main_~init__tmp___13~0#1;havoc main_~init__r213~0#1;havoc main_~init__tmp___14~0#1;havoc main_~init__r233~0#1;havoc main_~init__tmp___15~0#1;havoc main_~init__r243~0#1;havoc main_~init__tmp___16~0#1;havoc main_~init__r313~0#1;havoc main_~init__tmp___17~0#1;havoc main_~init__r323~0#1;havoc main_~init__tmp___18~0#1;havoc main_~init__r343~0#1;havoc main_~init__tmp___19~0#1;havoc main_~init__r413~0#1;havoc main_~init__tmp___20~0#1;havoc main_~init__r423~0#1;havoc main_~init__tmp___21~0#1;havoc main_~init__r433~0#1;havoc main_~init__tmp___22~0#1;havoc main_~init__tmp___23~0#1;main_~init__r121~0#1 := ~ep12~0;main_~init__r131~0#1 := ~ep13~0;main_~init__r141~0#1 := ~ep14~0;main_~init__r211~0#1 := ~ep21~0;main_~init__r231~0#1 := ~ep23~0;main_~init__r241~0#1 := ~ep24~0;main_~init__r311~0#1 := ~ep31~0;main_~init__r321~0#1 := ~ep32~0;main_~init__r341~0#1 := ~ep34~0;main_~init__r411~0#1 := ~ep41~0;main_~init__r421~0#1 := ~ep42~0;main_~init__r431~0#1 := ~ep43~0; {41019#true} is VALID [2022-02-20 18:41:01,002 INFO L290 TraceCheckUtils]: 2: Hoare triple {41019#true} assume !!(0 == main_~init__r121~0#1 % 256); {41019#true} is VALID [2022-02-20 18:41:01,002 INFO L290 TraceCheckUtils]: 3: Hoare triple {41019#true} assume !(0 == main_~init__r131~0#1 % 256); {41019#true} is VALID [2022-02-20 18:41:01,002 INFO L290 TraceCheckUtils]: 4: Hoare triple {41019#true} assume !(0 == ~ep32~0 % 256);main_~init__tmp~0#1 := 1; {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:01,003 INFO L290 TraceCheckUtils]: 5: Hoare triple {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} main_~init__r122~0#1 := (if 0 == main_~init__tmp~0#1 then 0 else 1); {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:01,003 INFO L290 TraceCheckUtils]: 6: Hoare triple {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r131~0#1 % 256);main_~init__tmp___0~0#1 := 1; {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:01,004 INFO L290 TraceCheckUtils]: 7: Hoare triple {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} main_~init__r132~0#1 := (if 0 == main_~init__tmp___0~0#1 then 0 else 1); {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:01,004 INFO L290 TraceCheckUtils]: 8: Hoare triple {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r141~0#1 % 256);main_~init__tmp___1~0#1 := 1; {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:01,004 INFO L290 TraceCheckUtils]: 9: Hoare triple {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} main_~init__r142~0#1 := (if 0 == main_~init__tmp___1~0#1 then 0 else 1); {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:01,005 INFO L290 TraceCheckUtils]: 10: Hoare triple {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r211~0#1 % 256);main_~init__tmp___2~0#1 := 1; {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:01,005 INFO L290 TraceCheckUtils]: 11: Hoare triple {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} main_~init__r212~0#1 := (if 0 == main_~init__tmp___2~0#1 then 0 else 1); {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:01,005 INFO L290 TraceCheckUtils]: 12: Hoare triple {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r231~0#1 % 256);main_~init__tmp___3~0#1 := 1; {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:01,006 INFO L290 TraceCheckUtils]: 13: Hoare triple {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} main_~init__r232~0#1 := (if 0 == main_~init__tmp___3~0#1 then 0 else 1); {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:01,006 INFO L290 TraceCheckUtils]: 14: Hoare triple {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r241~0#1 % 256);main_~init__tmp___4~0#1 := 1; {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:01,006 INFO L290 TraceCheckUtils]: 15: Hoare triple {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} main_~init__r242~0#1 := (if 0 == main_~init__tmp___4~0#1 then 0 else 1); {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:01,007 INFO L290 TraceCheckUtils]: 16: Hoare triple {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r311~0#1 % 256);main_~init__tmp___5~0#1 := 1; {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:01,007 INFO L290 TraceCheckUtils]: 17: Hoare triple {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} main_~init__r312~0#1 := (if 0 == main_~init__tmp___5~0#1 then 0 else 1); {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:01,007 INFO L290 TraceCheckUtils]: 18: Hoare triple {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r321~0#1 % 256);main_~init__tmp___6~0#1 := 1; {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:01,008 INFO L290 TraceCheckUtils]: 19: Hoare triple {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} main_~init__r322~0#1 := (if 0 == main_~init__tmp___6~0#1 then 0 else 1); {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:01,008 INFO L290 TraceCheckUtils]: 20: Hoare triple {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r341~0#1 % 256);main_~init__tmp___7~0#1 := 1; {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:01,008 INFO L290 TraceCheckUtils]: 21: Hoare triple {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} main_~init__r342~0#1 := (if 0 == main_~init__tmp___7~0#1 then 0 else 1); {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:01,009 INFO L290 TraceCheckUtils]: 22: Hoare triple {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r411~0#1 % 256);main_~init__tmp___8~0#1 := 1; {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:01,009 INFO L290 TraceCheckUtils]: 23: Hoare triple {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} main_~init__r412~0#1 := (if 0 == main_~init__tmp___8~0#1 then 0 else 1); {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:01,009 INFO L290 TraceCheckUtils]: 24: Hoare triple {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r421~0#1 % 256);main_~init__tmp___9~0#1 := 1; {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:01,010 INFO L290 TraceCheckUtils]: 25: Hoare triple {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} main_~init__r422~0#1 := (if 0 == main_~init__tmp___9~0#1 then 0 else 1); {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:01,010 INFO L290 TraceCheckUtils]: 26: Hoare triple {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r431~0#1 % 256);main_~init__tmp___10~0#1 := 1; {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:01,010 INFO L290 TraceCheckUtils]: 27: Hoare triple {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} main_~init__r432~0#1 := (if 0 == main_~init__tmp___10~0#1 then 0 else 1); {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:01,011 INFO L290 TraceCheckUtils]: 28: Hoare triple {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r122~0#1 % 256);main_~init__tmp___11~0#1 := 1; {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:01,011 INFO L290 TraceCheckUtils]: 29: Hoare triple {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} main_~init__r123~0#1 := (if 0 == main_~init__tmp___11~0#1 then 0 else 1); {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:01,012 INFO L290 TraceCheckUtils]: 30: Hoare triple {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r132~0#1 % 256);main_~init__tmp___12~0#1 := 1; {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:01,012 INFO L290 TraceCheckUtils]: 31: Hoare triple {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} main_~init__r133~0#1 := (if 0 == main_~init__tmp___12~0#1 then 0 else 1); {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:01,012 INFO L290 TraceCheckUtils]: 32: Hoare triple {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r142~0#1 % 256);main_~init__tmp___13~0#1 := 1; {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:01,013 INFO L290 TraceCheckUtils]: 33: Hoare triple {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} main_~init__r143~0#1 := (if 0 == main_~init__tmp___13~0#1 then 0 else 1); {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:01,013 INFO L290 TraceCheckUtils]: 34: Hoare triple {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r212~0#1 % 256);main_~init__tmp___14~0#1 := 1; {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:01,013 INFO L290 TraceCheckUtils]: 35: Hoare triple {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} main_~init__r213~0#1 := (if 0 == main_~init__tmp___14~0#1 then 0 else 1); {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:01,014 INFO L290 TraceCheckUtils]: 36: Hoare triple {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r232~0#1 % 256);main_~init__tmp___15~0#1 := 1; {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:01,014 INFO L290 TraceCheckUtils]: 37: Hoare triple {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} main_~init__r233~0#1 := (if 0 == main_~init__tmp___15~0#1 then 0 else 1); {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:01,014 INFO L290 TraceCheckUtils]: 38: Hoare triple {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r242~0#1 % 256);main_~init__tmp___16~0#1 := 1; {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:01,015 INFO L290 TraceCheckUtils]: 39: Hoare triple {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} main_~init__r243~0#1 := (if 0 == main_~init__tmp___16~0#1 then 0 else 1); {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:01,015 INFO L290 TraceCheckUtils]: 40: Hoare triple {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r312~0#1 % 256);main_~init__tmp___17~0#1 := 1; {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:01,015 INFO L290 TraceCheckUtils]: 41: Hoare triple {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} main_~init__r313~0#1 := (if 0 == main_~init__tmp___17~0#1 then 0 else 1); {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:01,016 INFO L290 TraceCheckUtils]: 42: Hoare triple {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r322~0#1 % 256);main_~init__tmp___18~0#1 := 1; {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:01,016 INFO L290 TraceCheckUtils]: 43: Hoare triple {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} main_~init__r323~0#1 := (if 0 == main_~init__tmp___18~0#1 then 0 else 1); {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:01,016 INFO L290 TraceCheckUtils]: 44: Hoare triple {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r342~0#1 % 256);main_~init__tmp___19~0#1 := 1; {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:01,016 INFO L290 TraceCheckUtils]: 45: Hoare triple {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} main_~init__r343~0#1 := (if 0 == main_~init__tmp___19~0#1 then 0 else 1); {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:01,017 INFO L290 TraceCheckUtils]: 46: Hoare triple {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r412~0#1 % 256);main_~init__tmp___20~0#1 := 1; {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:01,017 INFO L290 TraceCheckUtils]: 47: Hoare triple {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} main_~init__r413~0#1 := (if 0 == main_~init__tmp___20~0#1 then 0 else 1); {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:01,017 INFO L290 TraceCheckUtils]: 48: Hoare triple {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r422~0#1 % 256);main_~init__tmp___21~0#1 := 1; {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:01,018 INFO L290 TraceCheckUtils]: 49: Hoare triple {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} main_~init__r423~0#1 := (if 0 == main_~init__tmp___21~0#1 then 0 else 1); {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:01,018 INFO L290 TraceCheckUtils]: 50: Hoare triple {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !(0 == main_~init__r432~0#1 % 256);main_~init__tmp___22~0#1 := 1; {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:01,018 INFO L290 TraceCheckUtils]: 51: Hoare triple {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} main_~init__r433~0#1 := (if 0 == main_~init__tmp___22~0#1 then 0 else 1); {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:01,019 INFO L290 TraceCheckUtils]: 52: Hoare triple {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume ~id1~0 != ~id2~0; {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:01,019 INFO L290 TraceCheckUtils]: 53: Hoare triple {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume ~id1~0 != ~id3~0; {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:01,019 INFO L290 TraceCheckUtils]: 54: Hoare triple {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume ~id1~0 != ~id4~0; {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:01,020 INFO L290 TraceCheckUtils]: 55: Hoare triple {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume ~id2~0 != ~id3~0; {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:01,020 INFO L290 TraceCheckUtils]: 56: Hoare triple {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume ~id2~0 != ~id4~0; {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:01,020 INFO L290 TraceCheckUtils]: 57: Hoare triple {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume ~id3~0 != ~id4~0; {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:01,021 INFO L290 TraceCheckUtils]: 58: Hoare triple {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume ~id1~0 >= 0; {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:01,021 INFO L290 TraceCheckUtils]: 59: Hoare triple {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume ~id2~0 >= 0; {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:01,021 INFO L290 TraceCheckUtils]: 60: Hoare triple {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume ~id3~0 >= 0; {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:01,022 INFO L290 TraceCheckUtils]: 61: Hoare triple {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume ~id4~0 >= 0; {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:01,022 INFO L290 TraceCheckUtils]: 62: Hoare triple {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume 0 == ~r1~0 % 256; {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:01,022 INFO L290 TraceCheckUtils]: 63: Hoare triple {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume 0 == ~r2~0 % 256; {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:01,023 INFO L290 TraceCheckUtils]: 64: Hoare triple {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume 0 == ~r3~0 % 256; {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:01,023 INFO L290 TraceCheckUtils]: 65: Hoare triple {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume 0 == ~r4~0 % 256; {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:01,023 INFO L290 TraceCheckUtils]: 66: Hoare triple {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume ~max1~0 == ~id1~0; {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:01,024 INFO L290 TraceCheckUtils]: 67: Hoare triple {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume ~max2~0 == ~id2~0; {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:01,024 INFO L290 TraceCheckUtils]: 68: Hoare triple {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume ~max3~0 == ~id3~0; {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:01,024 INFO L290 TraceCheckUtils]: 69: Hoare triple {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume ~max4~0 == ~id4~0; {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:01,025 INFO L290 TraceCheckUtils]: 70: Hoare triple {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume 0 == ~st1~0; {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:01,025 INFO L290 TraceCheckUtils]: 71: Hoare triple {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume 0 == ~st2~0; {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:01,025 INFO L290 TraceCheckUtils]: 72: Hoare triple {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume 0 == ~st3~0; {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:01,025 INFO L290 TraceCheckUtils]: 73: Hoare triple {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume 0 == ~st4~0; {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:01,026 INFO L290 TraceCheckUtils]: 74: Hoare triple {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume 0 == ~nl1~0; {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:01,026 INFO L290 TraceCheckUtils]: 75: Hoare triple {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume 0 == ~nl2~0; {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:01,026 INFO L290 TraceCheckUtils]: 76: Hoare triple {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume 0 == ~nl3~0; {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:01,027 INFO L290 TraceCheckUtils]: 77: Hoare triple {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume 0 == ~nl4~0; {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:01,027 INFO L290 TraceCheckUtils]: 78: Hoare triple {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume 0 == ~mode1~0 % 256; {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:01,027 INFO L290 TraceCheckUtils]: 79: Hoare triple {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume 0 == ~mode2~0 % 256; {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:01,028 INFO L290 TraceCheckUtils]: 80: Hoare triple {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume 0 == ~mode3~0 % 256; {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:01,028 INFO L290 TraceCheckUtils]: 81: Hoare triple {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume 0 == ~mode4~0 % 256;main_~init__tmp___23~0#1 := 1;~__return_4268~0 := main_~init__tmp___23~0#1;main_~main__i2~0#1 := ~__return_4268~0; {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:01,029 INFO L290 TraceCheckUtils]: 82: Hoare triple {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume 0 != main_~main__i2~0#1;~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;~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;~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;~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;main_~main__i2~0#1 := 0; {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:01,029 INFO L290 TraceCheckUtils]: 83: Hoare triple {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !!(0 == ~mode1~0 % 256); {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:01,029 INFO L290 TraceCheckUtils]: 84: Hoare triple {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume ~r1~0 % 256 < 3; {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:01,030 INFO L290 TraceCheckUtils]: 85: Hoare triple {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !!(0 == ~ep12~0 % 256); {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:01,030 INFO L290 TraceCheckUtils]: 86: Hoare triple {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !!(0 == ~ep13~0 % 256); {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:01,030 INFO L290 TraceCheckUtils]: 87: Hoare triple {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !!(0 == ~ep14~0 % 256); {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:01,030 INFO L290 TraceCheckUtils]: 88: Hoare triple {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} ~mode1~0 := 1; {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:01,031 INFO L290 TraceCheckUtils]: 89: Hoare triple {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !!(0 == ~mode2~0 % 256); {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:01,031 INFO L290 TraceCheckUtils]: 90: Hoare triple {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume ~r2~0 % 256 < 3; {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:01,031 INFO L290 TraceCheckUtils]: 91: Hoare triple {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !!(0 == ~ep21~0 % 256); {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:01,032 INFO L290 TraceCheckUtils]: 92: Hoare triple {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !!(0 == ~ep23~0 % 256); {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:01,032 INFO L290 TraceCheckUtils]: 93: Hoare triple {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !!(0 == ~ep24~0 % 256); {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:01,032 INFO L290 TraceCheckUtils]: 94: Hoare triple {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} ~mode2~0 := 1; {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:01,033 INFO L290 TraceCheckUtils]: 95: Hoare triple {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !!(0 == ~mode3~0 % 256); {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:01,033 INFO L290 TraceCheckUtils]: 96: Hoare triple {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume ~r3~0 % 256 < 3; {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:01,033 INFO L290 TraceCheckUtils]: 97: Hoare triple {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !!(0 == ~ep31~0 % 256); {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} is VALID [2022-02-20 18:41:01,034 INFO L290 TraceCheckUtils]: 98: Hoare triple {41021#(not (= (+ ~ep32~0 (* (- 256) (div ~ep32~0 256))) 0))} assume !!(0 == ~ep32~0 % 256); {41020#false} is VALID [2022-02-20 18:41:01,034 INFO L290 TraceCheckUtils]: 99: Hoare triple {41020#false} assume !!(0 == ~ep34~0 % 256); {41020#false} is VALID [2022-02-20 18:41:01,034 INFO L290 TraceCheckUtils]: 100: Hoare triple {41020#false} ~mode3~0 := 1; {41020#false} is VALID [2022-02-20 18:41:01,034 INFO L290 TraceCheckUtils]: 101: Hoare triple {41020#false} assume !!(0 == ~mode4~0 % 256); {41020#false} is VALID [2022-02-20 18:41:01,034 INFO L290 TraceCheckUtils]: 102: Hoare triple {41020#false} assume ~r4~0 % 256 < 3; {41020#false} is VALID [2022-02-20 18:41:01,034 INFO L290 TraceCheckUtils]: 103: Hoare triple {41020#false} assume !!(0 == ~ep41~0 % 256); {41020#false} is VALID [2022-02-20 18:41:01,035 INFO L290 TraceCheckUtils]: 104: Hoare triple {41020#false} assume !!(0 == ~ep42~0 % 256); {41020#false} is VALID [2022-02-20 18:41:01,035 INFO L290 TraceCheckUtils]: 105: Hoare triple {41020#false} assume !!(0 == ~ep43~0 % 256); {41020#false} is VALID [2022-02-20 18:41:01,035 INFO L290 TraceCheckUtils]: 106: Hoare triple {41020#false} ~mode4~0 := 1;~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;~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;~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;~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;havoc main_~check__tmp~0#1; {41020#false} is VALID [2022-02-20 18:41:01,035 INFO L290 TraceCheckUtils]: 107: Hoare triple {41020#false} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {41020#false} is VALID [2022-02-20 18:41:01,035 INFO L290 TraceCheckUtils]: 108: Hoare triple {41020#false} assume ~st1~0 + ~nl1~0 <= 1; {41020#false} is VALID [2022-02-20 18:41:01,035 INFO L290 TraceCheckUtils]: 109: Hoare triple {41020#false} assume ~st2~0 + ~nl2~0 <= 1; {41020#false} is VALID [2022-02-20 18:41:01,035 INFO L290 TraceCheckUtils]: 110: Hoare triple {41020#false} assume ~st3~0 + ~nl3~0 <= 1; {41020#false} is VALID [2022-02-20 18:41:01,035 INFO L290 TraceCheckUtils]: 111: Hoare triple {41020#false} assume ~st4~0 + ~nl4~0 <= 1; {41020#false} is VALID [2022-02-20 18:41:01,036 INFO L290 TraceCheckUtils]: 112: Hoare triple {41020#false} assume !(~r1~0 % 256 >= 3); {41020#false} is VALID [2022-02-20 18:41:01,036 INFO L290 TraceCheckUtils]: 113: Hoare triple {41020#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {41020#false} is VALID [2022-02-20 18:41:01,036 INFO L290 TraceCheckUtils]: 114: Hoare triple {41020#false} assume ~r1~0 % 256 < 3; {41020#false} is VALID [2022-02-20 18:41:01,036 INFO L290 TraceCheckUtils]: 115: Hoare triple {41020#false} assume !(~r1~0 % 256 >= 3); {41020#false} is VALID [2022-02-20 18:41:01,036 INFO L290 TraceCheckUtils]: 116: Hoare triple {41020#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {41020#false} is VALID [2022-02-20 18:41:01,036 INFO L290 TraceCheckUtils]: 117: Hoare triple {41020#false} assume ~r1~0 % 256 < 3;main_~check__tmp~0#1 := 1;~__return_4478~0 := main_~check__tmp~0#1;main_~main__c1~0#1 := ~__return_4478~0;havoc main_~__tmp_1~0#1;main_~__tmp_1~0#1 := (if 0 == main_~main__c1~0#1 then 0 else 1);havoc main_~assert__arg~0#1;main_~assert__arg~0#1 := main_~__tmp_1~0#1; {41020#false} is VALID [2022-02-20 18:41:01,036 INFO L290 TraceCheckUtils]: 118: Hoare triple {41020#false} assume !(0 == main_~assert__arg~0#1 % 256); {41020#false} is VALID [2022-02-20 18:41:01,036 INFO L290 TraceCheckUtils]: 119: Hoare triple {41020#false} assume !(0 == ~mode1~0 % 256); {41020#false} is VALID [2022-02-20 18:41:01,036 INFO L290 TraceCheckUtils]: 120: Hoare triple {41020#false} assume !(255 == ~r1~0 % 256);~r1~0 := 1 + ~r1~0 % 256; {41020#false} is VALID [2022-02-20 18:41:01,037 INFO L290 TraceCheckUtils]: 121: Hoare triple {41020#false} assume !!(0 == ~ep21~0 % 256); {41020#false} is VALID [2022-02-20 18:41:01,037 INFO L290 TraceCheckUtils]: 122: Hoare triple {41020#false} assume !!(0 == ~ep31~0 % 256); {41020#false} is VALID [2022-02-20 18:41:01,037 INFO L290 TraceCheckUtils]: 123: Hoare triple {41020#false} assume !!(0 == ~ep41~0 % 256); {41020#false} is VALID [2022-02-20 18:41:01,037 INFO L290 TraceCheckUtils]: 124: Hoare triple {41020#false} assume !(3 == ~r1~0 % 256);~mode1~0 := 0; {41020#false} is VALID [2022-02-20 18:41:01,037 INFO L290 TraceCheckUtils]: 125: Hoare triple {41020#false} assume !(0 == ~mode2~0 % 256); {41020#false} is VALID [2022-02-20 18:41:01,037 INFO L290 TraceCheckUtils]: 126: Hoare triple {41020#false} assume !(255 == ~r2~0 % 256);~r2~0 := 1 + ~r2~0 % 256; {41020#false} is VALID [2022-02-20 18:41:01,037 INFO L290 TraceCheckUtils]: 127: Hoare triple {41020#false} assume !!(0 == ~ep12~0 % 256); {41020#false} is VALID [2022-02-20 18:41:01,037 INFO L290 TraceCheckUtils]: 128: Hoare triple {41020#false} assume !!(0 == ~ep32~0 % 256); {41020#false} is VALID [2022-02-20 18:41:01,038 INFO L290 TraceCheckUtils]: 129: Hoare triple {41020#false} assume !!(0 == ~ep42~0 % 256); {41020#false} is VALID [2022-02-20 18:41:01,038 INFO L290 TraceCheckUtils]: 130: Hoare triple {41020#false} assume !(3 == ~r2~0 % 256);~mode2~0 := 0; {41020#false} is VALID [2022-02-20 18:41:01,038 INFO L290 TraceCheckUtils]: 131: Hoare triple {41020#false} assume !(0 == ~mode3~0 % 256); {41020#false} is VALID [2022-02-20 18:41:01,038 INFO L290 TraceCheckUtils]: 132: Hoare triple {41020#false} assume !(255 == ~r3~0 % 256);~r3~0 := 1 + ~r3~0 % 256; {41020#false} is VALID [2022-02-20 18:41:01,038 INFO L290 TraceCheckUtils]: 133: Hoare triple {41020#false} assume !!(0 == ~ep13~0 % 256); {41020#false} is VALID [2022-02-20 18:41:01,038 INFO L290 TraceCheckUtils]: 134: Hoare triple {41020#false} assume !!(0 == ~ep23~0 % 256); {41020#false} is VALID [2022-02-20 18:41:01,038 INFO L290 TraceCheckUtils]: 135: Hoare triple {41020#false} assume !!(0 == ~ep43~0 % 256); {41020#false} is VALID [2022-02-20 18:41:01,038 INFO L290 TraceCheckUtils]: 136: Hoare triple {41020#false} assume !(3 == ~r3~0 % 256);~mode3~0 := 0; {41020#false} is VALID [2022-02-20 18:41:01,038 INFO L290 TraceCheckUtils]: 137: Hoare triple {41020#false} assume !(0 == ~mode4~0 % 256); {41020#false} is VALID [2022-02-20 18:41:01,039 INFO L290 TraceCheckUtils]: 138: Hoare triple {41020#false} assume !(255 == ~r4~0 % 256);~r4~0 := 1 + ~r4~0 % 256; {41020#false} is VALID [2022-02-20 18:41:01,039 INFO L290 TraceCheckUtils]: 139: Hoare triple {41020#false} assume !!(0 == ~ep14~0 % 256); {41020#false} is VALID [2022-02-20 18:41:01,039 INFO L290 TraceCheckUtils]: 140: Hoare triple {41020#false} assume !!(0 == ~ep24~0 % 256); {41020#false} is VALID [2022-02-20 18:41:01,039 INFO L290 TraceCheckUtils]: 141: Hoare triple {41020#false} assume !!(0 == ~ep34~0 % 256); {41020#false} is VALID [2022-02-20 18:41:01,039 INFO L290 TraceCheckUtils]: 142: Hoare triple {41020#false} assume !(3 == ~r4~0 % 256);~mode4~0 := 0;~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;~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;~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;~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;havoc main_~check__tmp~1#1; {41020#false} is VALID [2022-02-20 18:41:01,039 INFO L290 TraceCheckUtils]: 143: Hoare triple {41020#false} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {41020#false} is VALID [2022-02-20 18:41:01,039 INFO L290 TraceCheckUtils]: 144: Hoare triple {41020#false} assume ~st1~0 + ~nl1~0 <= 1; {41020#false} is VALID [2022-02-20 18:41:01,039 INFO L290 TraceCheckUtils]: 145: Hoare triple {41020#false} assume ~st2~0 + ~nl2~0 <= 1; {41020#false} is VALID [2022-02-20 18:41:01,040 INFO L290 TraceCheckUtils]: 146: Hoare triple {41020#false} assume ~st3~0 + ~nl3~0 <= 1; {41020#false} is VALID [2022-02-20 18:41:01,040 INFO L290 TraceCheckUtils]: 147: Hoare triple {41020#false} assume ~st4~0 + ~nl4~0 <= 1; {41020#false} is VALID [2022-02-20 18:41:01,040 INFO L290 TraceCheckUtils]: 148: Hoare triple {41020#false} assume !(~r1~0 % 256 >= 3); {41020#false} is VALID [2022-02-20 18:41:01,040 INFO L290 TraceCheckUtils]: 149: Hoare triple {41020#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {41020#false} is VALID [2022-02-20 18:41:01,040 INFO L290 TraceCheckUtils]: 150: Hoare triple {41020#false} assume ~r1~0 % 256 < 3; {41020#false} is VALID [2022-02-20 18:41:01,040 INFO L290 TraceCheckUtils]: 151: Hoare triple {41020#false} assume !(~r1~0 % 256 >= 3); {41020#false} is VALID [2022-02-20 18:41:01,040 INFO L290 TraceCheckUtils]: 152: Hoare triple {41020#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {41020#false} is VALID [2022-02-20 18:41:01,040 INFO L290 TraceCheckUtils]: 153: Hoare triple {41020#false} assume ~r1~0 % 256 < 3;main_~check__tmp~1#1 := 1;~__return_4662~0 := main_~check__tmp~1#1;main_~main__c1~0#1 := ~__return_4662~0;havoc main_~__tmp_2~0#1;main_~__tmp_2~0#1 := (if 0 == main_~main__c1~0#1 then 0 else 1);havoc main_~assert__arg~1#1;main_~assert__arg~1#1 := main_~__tmp_2~0#1; {41020#false} is VALID [2022-02-20 18:41:01,041 INFO L290 TraceCheckUtils]: 154: Hoare triple {41020#false} assume !(0 == main_~assert__arg~1#1 % 256); {41020#false} is VALID [2022-02-20 18:41:01,041 INFO L290 TraceCheckUtils]: 155: Hoare triple {41020#false} assume !!(0 == ~mode1~0 % 256); {41020#false} is VALID [2022-02-20 18:41:01,041 INFO L290 TraceCheckUtils]: 156: Hoare triple {41020#false} assume ~r1~0 % 256 < 3; {41020#false} is VALID [2022-02-20 18:41:01,041 INFO L290 TraceCheckUtils]: 157: Hoare triple {41020#false} assume !!(0 == ~ep12~0 % 256); {41020#false} is VALID [2022-02-20 18:41:01,041 INFO L290 TraceCheckUtils]: 158: Hoare triple {41020#false} assume !!(0 == ~ep13~0 % 256); {41020#false} is VALID [2022-02-20 18:41:01,041 INFO L290 TraceCheckUtils]: 159: Hoare triple {41020#false} assume !!(0 == ~ep14~0 % 256); {41020#false} is VALID [2022-02-20 18:41:01,041 INFO L290 TraceCheckUtils]: 160: Hoare triple {41020#false} ~mode1~0 := 1; {41020#false} is VALID [2022-02-20 18:41:01,041 INFO L290 TraceCheckUtils]: 161: Hoare triple {41020#false} assume !!(0 == ~mode2~0 % 256); {41020#false} is VALID [2022-02-20 18:41:01,041 INFO L290 TraceCheckUtils]: 162: Hoare triple {41020#false} assume ~r2~0 % 256 < 3; {41020#false} is VALID [2022-02-20 18:41:01,042 INFO L290 TraceCheckUtils]: 163: Hoare triple {41020#false} assume !!(0 == ~ep21~0 % 256); {41020#false} is VALID [2022-02-20 18:41:01,042 INFO L290 TraceCheckUtils]: 164: Hoare triple {41020#false} assume !!(0 == ~ep23~0 % 256); {41020#false} is VALID [2022-02-20 18:41:01,042 INFO L290 TraceCheckUtils]: 165: Hoare triple {41020#false} assume !!(0 == ~ep24~0 % 256); {41020#false} is VALID [2022-02-20 18:41:01,042 INFO L290 TraceCheckUtils]: 166: Hoare triple {41020#false} ~mode2~0 := 1; {41020#false} is VALID [2022-02-20 18:41:01,042 INFO L290 TraceCheckUtils]: 167: Hoare triple {41020#false} assume !!(0 == ~mode3~0 % 256); {41020#false} is VALID [2022-02-20 18:41:01,042 INFO L290 TraceCheckUtils]: 168: Hoare triple {41020#false} assume ~r3~0 % 256 < 3; {41020#false} is VALID [2022-02-20 18:41:01,042 INFO L290 TraceCheckUtils]: 169: Hoare triple {41020#false} assume !!(0 == ~ep31~0 % 256); {41020#false} is VALID [2022-02-20 18:41:01,042 INFO L290 TraceCheckUtils]: 170: Hoare triple {41020#false} assume !!(0 == ~ep32~0 % 256); {41020#false} is VALID [2022-02-20 18:41:01,043 INFO L290 TraceCheckUtils]: 171: Hoare triple {41020#false} assume !!(0 == ~ep34~0 % 256); {41020#false} is VALID [2022-02-20 18:41:01,043 INFO L290 TraceCheckUtils]: 172: Hoare triple {41020#false} ~mode3~0 := 1; {41020#false} is VALID [2022-02-20 18:41:01,043 INFO L290 TraceCheckUtils]: 173: Hoare triple {41020#false} assume !!(0 == ~mode4~0 % 256); {41020#false} is VALID [2022-02-20 18:41:01,043 INFO L290 TraceCheckUtils]: 174: Hoare triple {41020#false} assume ~r4~0 % 256 < 3; {41020#false} is VALID [2022-02-20 18:41:01,043 INFO L290 TraceCheckUtils]: 175: Hoare triple {41020#false} assume !!(0 == ~ep41~0 % 256); {41020#false} is VALID [2022-02-20 18:41:01,043 INFO L290 TraceCheckUtils]: 176: Hoare triple {41020#false} assume !!(0 == ~ep42~0 % 256); {41020#false} is VALID [2022-02-20 18:41:01,043 INFO L290 TraceCheckUtils]: 177: Hoare triple {41020#false} assume !!(0 == ~ep43~0 % 256); {41020#false} is VALID [2022-02-20 18:41:01,043 INFO L290 TraceCheckUtils]: 178: Hoare triple {41020#false} ~mode4~0 := 1;~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;~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;~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;~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;havoc main_~check__tmp~2#1; {41020#false} is VALID [2022-02-20 18:41:01,043 INFO L290 TraceCheckUtils]: 179: Hoare triple {41020#false} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {41020#false} is VALID [2022-02-20 18:41:01,044 INFO L290 TraceCheckUtils]: 180: Hoare triple {41020#false} assume ~st1~0 + ~nl1~0 <= 1; {41020#false} is VALID [2022-02-20 18:41:01,044 INFO L290 TraceCheckUtils]: 181: Hoare triple {41020#false} assume ~st2~0 + ~nl2~0 <= 1; {41020#false} is VALID [2022-02-20 18:41:01,044 INFO L290 TraceCheckUtils]: 182: Hoare triple {41020#false} assume ~st3~0 + ~nl3~0 <= 1; {41020#false} is VALID [2022-02-20 18:41:01,044 INFO L290 TraceCheckUtils]: 183: Hoare triple {41020#false} assume ~st4~0 + ~nl4~0 <= 1; {41020#false} is VALID [2022-02-20 18:41:01,044 INFO L290 TraceCheckUtils]: 184: Hoare triple {41020#false} assume !(~r1~0 % 256 >= 3); {41020#false} is VALID [2022-02-20 18:41:01,044 INFO L290 TraceCheckUtils]: 185: Hoare triple {41020#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {41020#false} is VALID [2022-02-20 18:41:01,044 INFO L290 TraceCheckUtils]: 186: Hoare triple {41020#false} assume ~r1~0 % 256 < 3; {41020#false} is VALID [2022-02-20 18:41:01,044 INFO L290 TraceCheckUtils]: 187: Hoare triple {41020#false} assume !(~r1~0 % 256 >= 3); {41020#false} is VALID [2022-02-20 18:41:01,045 INFO L290 TraceCheckUtils]: 188: Hoare triple {41020#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {41020#false} is VALID [2022-02-20 18:41:01,045 INFO L290 TraceCheckUtils]: 189: Hoare triple {41020#false} assume ~r1~0 % 256 < 3;main_~check__tmp~2#1 := 1;~__return_4850~0 := main_~check__tmp~2#1;main_~main__c1~0#1 := ~__return_4850~0;havoc main_~__tmp_3~0#1;main_~__tmp_3~0#1 := (if 0 == main_~main__c1~0#1 then 0 else 1);havoc main_~assert__arg~2#1;main_~assert__arg~2#1 := main_~__tmp_3~0#1; {41020#false} is VALID [2022-02-20 18:41:01,045 INFO L290 TraceCheckUtils]: 190: Hoare triple {41020#false} assume !(0 == main_~assert__arg~2#1 % 256); {41020#false} is VALID [2022-02-20 18:41:01,045 INFO L290 TraceCheckUtils]: 191: Hoare triple {41020#false} assume !(0 == ~mode1~0 % 256); {41020#false} is VALID [2022-02-20 18:41:01,045 INFO L290 TraceCheckUtils]: 192: Hoare triple {41020#false} assume !(255 == ~r1~0 % 256);~r1~0 := 1 + ~r1~0 % 256; {41020#false} is VALID [2022-02-20 18:41:01,045 INFO L290 TraceCheckUtils]: 193: Hoare triple {41020#false} assume !!(0 == ~ep21~0 % 256); {41020#false} is VALID [2022-02-20 18:41:01,045 INFO L290 TraceCheckUtils]: 194: Hoare triple {41020#false} assume !!(0 == ~ep31~0 % 256); {41020#false} is VALID [2022-02-20 18:41:01,045 INFO L290 TraceCheckUtils]: 195: Hoare triple {41020#false} assume !!(0 == ~ep41~0 % 256); {41020#false} is VALID [2022-02-20 18:41:01,045 INFO L290 TraceCheckUtils]: 196: Hoare triple {41020#false} assume !(3 == ~r1~0 % 256);~mode1~0 := 0; {41020#false} is VALID [2022-02-20 18:41:01,046 INFO L290 TraceCheckUtils]: 197: Hoare triple {41020#false} assume !(0 == ~mode2~0 % 256); {41020#false} is VALID [2022-02-20 18:41:01,046 INFO L290 TraceCheckUtils]: 198: Hoare triple {41020#false} assume !(255 == ~r2~0 % 256);~r2~0 := 1 + ~r2~0 % 256; {41020#false} is VALID [2022-02-20 18:41:01,046 INFO L290 TraceCheckUtils]: 199: Hoare triple {41020#false} assume !!(0 == ~ep12~0 % 256); {41020#false} is VALID [2022-02-20 18:41:01,046 INFO L290 TraceCheckUtils]: 200: Hoare triple {41020#false} assume !!(0 == ~ep32~0 % 256); {41020#false} is VALID [2022-02-20 18:41:01,046 INFO L290 TraceCheckUtils]: 201: Hoare triple {41020#false} assume !!(0 == ~ep42~0 % 256); {41020#false} is VALID [2022-02-20 18:41:01,046 INFO L290 TraceCheckUtils]: 202: Hoare triple {41020#false} assume !(3 == ~r2~0 % 256);~mode2~0 := 0; {41020#false} is VALID [2022-02-20 18:41:01,046 INFO L290 TraceCheckUtils]: 203: Hoare triple {41020#false} assume !(0 == ~mode3~0 % 256); {41020#false} is VALID [2022-02-20 18:41:01,046 INFO L290 TraceCheckUtils]: 204: Hoare triple {41020#false} assume !(255 == ~r3~0 % 256);~r3~0 := 1 + ~r3~0 % 256; {41020#false} is VALID [2022-02-20 18:41:01,047 INFO L290 TraceCheckUtils]: 205: Hoare triple {41020#false} assume !!(0 == ~ep13~0 % 256); {41020#false} is VALID [2022-02-20 18:41:01,047 INFO L290 TraceCheckUtils]: 206: Hoare triple {41020#false} assume !!(0 == ~ep23~0 % 256); {41020#false} is VALID [2022-02-20 18:41:01,047 INFO L290 TraceCheckUtils]: 207: Hoare triple {41020#false} assume !!(0 == ~ep43~0 % 256); {41020#false} is VALID [2022-02-20 18:41:01,048 INFO L290 TraceCheckUtils]: 208: Hoare triple {41020#false} assume !(3 == ~r3~0 % 256);~mode3~0 := 0; {41020#false} is VALID [2022-02-20 18:41:01,048 INFO L290 TraceCheckUtils]: 209: Hoare triple {41020#false} assume !(0 == ~mode4~0 % 256); {41020#false} is VALID [2022-02-20 18:41:01,048 INFO L290 TraceCheckUtils]: 210: Hoare triple {41020#false} assume !(255 == ~r4~0 % 256);~r4~0 := 1 + ~r4~0 % 256; {41020#false} is VALID [2022-02-20 18:41:01,048 INFO L290 TraceCheckUtils]: 211: Hoare triple {41020#false} assume !!(0 == ~ep14~0 % 256); {41020#false} is VALID [2022-02-20 18:41:01,048 INFO L290 TraceCheckUtils]: 212: Hoare triple {41020#false} assume !!(0 == ~ep24~0 % 256); {41020#false} is VALID [2022-02-20 18:41:01,048 INFO L290 TraceCheckUtils]: 213: Hoare triple {41020#false} assume !!(0 == ~ep34~0 % 256); {41020#false} is VALID [2022-02-20 18:41:01,049 INFO L290 TraceCheckUtils]: 214: Hoare triple {41020#false} assume !(3 == ~r4~0 % 256);~mode4~0 := 0;~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;~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;~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;~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;havoc main_~check__tmp~3#1; {41020#false} is VALID [2022-02-20 18:41:01,049 INFO L290 TraceCheckUtils]: 215: Hoare triple {41020#false} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {41020#false} is VALID [2022-02-20 18:41:01,049 INFO L290 TraceCheckUtils]: 216: Hoare triple {41020#false} assume ~st1~0 + ~nl1~0 <= 1; {41020#false} is VALID [2022-02-20 18:41:01,049 INFO L290 TraceCheckUtils]: 217: Hoare triple {41020#false} assume ~st2~0 + ~nl2~0 <= 1; {41020#false} is VALID [2022-02-20 18:41:01,049 INFO L290 TraceCheckUtils]: 218: Hoare triple {41020#false} assume ~st3~0 + ~nl3~0 <= 1; {41020#false} is VALID [2022-02-20 18:41:01,049 INFO L290 TraceCheckUtils]: 219: Hoare triple {41020#false} assume ~st4~0 + ~nl4~0 <= 1; {41020#false} is VALID [2022-02-20 18:41:01,049 INFO L290 TraceCheckUtils]: 220: Hoare triple {41020#false} assume !(~r1~0 % 256 >= 3); {41020#false} is VALID [2022-02-20 18:41:01,049 INFO L290 TraceCheckUtils]: 221: Hoare triple {41020#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {41020#false} is VALID [2022-02-20 18:41:01,049 INFO L290 TraceCheckUtils]: 222: Hoare triple {41020#false} assume ~r1~0 % 256 < 3; {41020#false} is VALID [2022-02-20 18:41:01,050 INFO L290 TraceCheckUtils]: 223: Hoare triple {41020#false} assume !(~r1~0 % 256 >= 3); {41020#false} is VALID [2022-02-20 18:41:01,050 INFO L290 TraceCheckUtils]: 224: Hoare triple {41020#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {41020#false} is VALID [2022-02-20 18:41:01,050 INFO L290 TraceCheckUtils]: 225: Hoare triple {41020#false} assume ~r1~0 % 256 < 3;main_~check__tmp~3#1 := 1;~__return_5034~0 := main_~check__tmp~3#1;main_~main__c1~0#1 := ~__return_5034~0;havoc main_~__tmp_4~0#1;main_~__tmp_4~0#1 := (if 0 == main_~main__c1~0#1 then 0 else 1);havoc main_~assert__arg~3#1;main_~assert__arg~3#1 := main_~__tmp_4~0#1; {41020#false} is VALID [2022-02-20 18:41:01,050 INFO L290 TraceCheckUtils]: 226: Hoare triple {41020#false} assume !(0 == main_~assert__arg~3#1 % 256); {41020#false} is VALID [2022-02-20 18:41:01,050 INFO L290 TraceCheckUtils]: 227: Hoare triple {41020#false} assume !!(0 == ~mode1~0 % 256); {41020#false} is VALID [2022-02-20 18:41:01,050 INFO L290 TraceCheckUtils]: 228: Hoare triple {41020#false} assume ~r1~0 % 256 < 3; {41020#false} is VALID [2022-02-20 18:41:01,050 INFO L290 TraceCheckUtils]: 229: Hoare triple {41020#false} assume !!(0 == ~ep12~0 % 256); {41020#false} is VALID [2022-02-20 18:41:01,050 INFO L290 TraceCheckUtils]: 230: Hoare triple {41020#false} assume !!(0 == ~ep13~0 % 256); {41020#false} is VALID [2022-02-20 18:41:01,051 INFO L290 TraceCheckUtils]: 231: Hoare triple {41020#false} assume !!(0 == ~ep14~0 % 256); {41020#false} is VALID [2022-02-20 18:41:01,051 INFO L290 TraceCheckUtils]: 232: Hoare triple {41020#false} ~mode1~0 := 1; {41020#false} is VALID [2022-02-20 18:41:01,051 INFO L290 TraceCheckUtils]: 233: Hoare triple {41020#false} assume !!(0 == ~mode2~0 % 256); {41020#false} is VALID [2022-02-20 18:41:01,051 INFO L290 TraceCheckUtils]: 234: Hoare triple {41020#false} assume ~r2~0 % 256 < 3; {41020#false} is VALID [2022-02-20 18:41:01,051 INFO L290 TraceCheckUtils]: 235: Hoare triple {41020#false} assume !!(0 == ~ep21~0 % 256); {41020#false} is VALID [2022-02-20 18:41:01,051 INFO L290 TraceCheckUtils]: 236: Hoare triple {41020#false} assume !!(0 == ~ep23~0 % 256); {41020#false} is VALID [2022-02-20 18:41:01,051 INFO L290 TraceCheckUtils]: 237: Hoare triple {41020#false} assume !!(0 == ~ep24~0 % 256); {41020#false} is VALID [2022-02-20 18:41:01,051 INFO L290 TraceCheckUtils]: 238: Hoare triple {41020#false} ~mode2~0 := 1; {41020#false} is VALID [2022-02-20 18:41:01,051 INFO L290 TraceCheckUtils]: 239: Hoare triple {41020#false} assume !!(0 == ~mode3~0 % 256); {41020#false} is VALID [2022-02-20 18:41:01,052 INFO L290 TraceCheckUtils]: 240: Hoare triple {41020#false} assume ~r3~0 % 256 < 3; {41020#false} is VALID [2022-02-20 18:41:01,052 INFO L290 TraceCheckUtils]: 241: Hoare triple {41020#false} assume !!(0 == ~ep31~0 % 256); {41020#false} is VALID [2022-02-20 18:41:01,052 INFO L290 TraceCheckUtils]: 242: Hoare triple {41020#false} assume !!(0 == ~ep32~0 % 256); {41020#false} is VALID [2022-02-20 18:41:01,052 INFO L290 TraceCheckUtils]: 243: Hoare triple {41020#false} assume !!(0 == ~ep34~0 % 256); {41020#false} is VALID [2022-02-20 18:41:01,052 INFO L290 TraceCheckUtils]: 244: Hoare triple {41020#false} ~mode3~0 := 1; {41020#false} is VALID [2022-02-20 18:41:01,052 INFO L290 TraceCheckUtils]: 245: Hoare triple {41020#false} assume !!(0 == ~mode4~0 % 256); {41020#false} is VALID [2022-02-20 18:41:01,052 INFO L290 TraceCheckUtils]: 246: Hoare triple {41020#false} assume ~r4~0 % 256 < 3; {41020#false} is VALID [2022-02-20 18:41:01,053 INFO L290 TraceCheckUtils]: 247: Hoare triple {41020#false} assume !!(0 == ~ep41~0 % 256); {41020#false} is VALID [2022-02-20 18:41:01,053 INFO L290 TraceCheckUtils]: 248: Hoare triple {41020#false} assume !!(0 == ~ep42~0 % 256); {41020#false} is VALID [2022-02-20 18:41:01,053 INFO L290 TraceCheckUtils]: 249: Hoare triple {41020#false} assume !!(0 == ~ep43~0 % 256); {41020#false} is VALID [2022-02-20 18:41:01,053 INFO L290 TraceCheckUtils]: 250: Hoare triple {41020#false} ~mode4~0 := 1;~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;~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;~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;~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;havoc main_~check__tmp~4#1; {41020#false} is VALID [2022-02-20 18:41:01,053 INFO L290 TraceCheckUtils]: 251: Hoare triple {41020#false} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {41020#false} is VALID [2022-02-20 18:41:01,053 INFO L290 TraceCheckUtils]: 252: Hoare triple {41020#false} assume ~st1~0 + ~nl1~0 <= 1; {41020#false} is VALID [2022-02-20 18:41:01,053 INFO L290 TraceCheckUtils]: 253: Hoare triple {41020#false} assume ~st2~0 + ~nl2~0 <= 1; {41020#false} is VALID [2022-02-20 18:41:01,053 INFO L290 TraceCheckUtils]: 254: Hoare triple {41020#false} assume ~st3~0 + ~nl3~0 <= 1; {41020#false} is VALID [2022-02-20 18:41:01,054 INFO L290 TraceCheckUtils]: 255: Hoare triple {41020#false} assume ~st4~0 + ~nl4~0 <= 1; {41020#false} is VALID [2022-02-20 18:41:01,054 INFO L290 TraceCheckUtils]: 256: Hoare triple {41020#false} assume !(~r1~0 % 256 >= 3); {41020#false} is VALID [2022-02-20 18:41:01,054 INFO L290 TraceCheckUtils]: 257: Hoare triple {41020#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {41020#false} is VALID [2022-02-20 18:41:01,054 INFO L290 TraceCheckUtils]: 258: Hoare triple {41020#false} assume ~r1~0 % 256 < 3; {41020#false} is VALID [2022-02-20 18:41:01,054 INFO L290 TraceCheckUtils]: 259: Hoare triple {41020#false} assume !(~r1~0 % 256 >= 3); {41020#false} is VALID [2022-02-20 18:41:01,054 INFO L290 TraceCheckUtils]: 260: Hoare triple {41020#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {41020#false} is VALID [2022-02-20 18:41:01,054 INFO L290 TraceCheckUtils]: 261: Hoare triple {41020#false} assume ~r1~0 % 256 < 3;main_~check__tmp~4#1 := 1;~__return_5222~0 := main_~check__tmp~4#1;main_~main__c1~0#1 := ~__return_5222~0;havoc main_~__tmp_5~0#1;main_~__tmp_5~0#1 := (if 0 == main_~main__c1~0#1 then 0 else 1);havoc main_~assert__arg~4#1;main_~assert__arg~4#1 := main_~__tmp_5~0#1; {41020#false} is VALID [2022-02-20 18:41:01,054 INFO L290 TraceCheckUtils]: 262: Hoare triple {41020#false} assume !(0 == main_~assert__arg~4#1 % 256); {41020#false} is VALID [2022-02-20 18:41:01,055 INFO L290 TraceCheckUtils]: 263: Hoare triple {41020#false} assume !(0 == ~mode1~0 % 256); {41020#false} is VALID [2022-02-20 18:41:01,055 INFO L290 TraceCheckUtils]: 264: Hoare triple {41020#false} assume !(255 == ~r1~0 % 256);~r1~0 := 1 + ~r1~0 % 256; {41020#false} is VALID [2022-02-20 18:41:01,055 INFO L290 TraceCheckUtils]: 265: Hoare triple {41020#false} assume !!(0 == ~ep21~0 % 256); {41020#false} is VALID [2022-02-20 18:41:01,055 INFO L290 TraceCheckUtils]: 266: Hoare triple {41020#false} assume !!(0 == ~ep31~0 % 256); {41020#false} is VALID [2022-02-20 18:41:01,055 INFO L290 TraceCheckUtils]: 267: Hoare triple {41020#false} assume !!(0 == ~ep41~0 % 256); {41020#false} is VALID [2022-02-20 18:41:01,055 INFO L290 TraceCheckUtils]: 268: Hoare triple {41020#false} assume 3 == ~r1~0 % 256; {41020#false} is VALID [2022-02-20 18:41:01,055 INFO L290 TraceCheckUtils]: 269: Hoare triple {41020#false} assume ~max1~0 == ~id1~0;~st1~0 := 1;~mode1~0 := 0; {41020#false} is VALID [2022-02-20 18:41:01,055 INFO L290 TraceCheckUtils]: 270: Hoare triple {41020#false} assume !(0 == ~mode2~0 % 256); {41020#false} is VALID [2022-02-20 18:41:01,056 INFO L290 TraceCheckUtils]: 271: Hoare triple {41020#false} assume !(255 == ~r2~0 % 256);~r2~0 := 1 + ~r2~0 % 256; {41020#false} is VALID [2022-02-20 18:41:01,056 INFO L290 TraceCheckUtils]: 272: Hoare triple {41020#false} assume !!(0 == ~ep12~0 % 256); {41020#false} is VALID [2022-02-20 18:41:01,056 INFO L290 TraceCheckUtils]: 273: Hoare triple {41020#false} assume !!(0 == ~ep32~0 % 256); {41020#false} is VALID [2022-02-20 18:41:01,056 INFO L290 TraceCheckUtils]: 274: Hoare triple {41020#false} assume !!(0 == ~ep42~0 % 256); {41020#false} is VALID [2022-02-20 18:41:01,056 INFO L290 TraceCheckUtils]: 275: Hoare triple {41020#false} assume 3 == ~r2~0 % 256; {41020#false} is VALID [2022-02-20 18:41:01,056 INFO L290 TraceCheckUtils]: 276: Hoare triple {41020#false} assume ~max2~0 == ~id2~0;~st2~0 := 1;~mode2~0 := 0; {41020#false} is VALID [2022-02-20 18:41:01,056 INFO L290 TraceCheckUtils]: 277: Hoare triple {41020#false} assume !(0 == ~mode3~0 % 256); {41020#false} is VALID [2022-02-20 18:41:01,056 INFO L290 TraceCheckUtils]: 278: Hoare triple {41020#false} assume !(255 == ~r3~0 % 256);~r3~0 := 1 + ~r3~0 % 256; {41020#false} is VALID [2022-02-20 18:41:01,057 INFO L290 TraceCheckUtils]: 279: Hoare triple {41020#false} assume !!(0 == ~ep13~0 % 256); {41020#false} is VALID [2022-02-20 18:41:01,057 INFO L290 TraceCheckUtils]: 280: Hoare triple {41020#false} assume !!(0 == ~ep23~0 % 256); {41020#false} is VALID [2022-02-20 18:41:01,057 INFO L290 TraceCheckUtils]: 281: Hoare triple {41020#false} assume !!(0 == ~ep43~0 % 256); {41020#false} is VALID [2022-02-20 18:41:01,057 INFO L290 TraceCheckUtils]: 282: Hoare triple {41020#false} assume 3 == ~r3~0 % 256; {41020#false} is VALID [2022-02-20 18:41:01,058 INFO L290 TraceCheckUtils]: 283: Hoare triple {41020#false} assume ~max3~0 == ~id3~0;~st3~0 := 1;~mode3~0 := 0; {41020#false} is VALID [2022-02-20 18:41:01,058 INFO L290 TraceCheckUtils]: 284: Hoare triple {41020#false} assume !(0 == ~mode4~0 % 256); {41020#false} is VALID [2022-02-20 18:41:01,058 INFO L290 TraceCheckUtils]: 285: Hoare triple {41020#false} assume !(255 == ~r4~0 % 256);~r4~0 := 1 + ~r4~0 % 256; {41020#false} is VALID [2022-02-20 18:41:01,058 INFO L290 TraceCheckUtils]: 286: Hoare triple {41020#false} assume !!(0 == ~ep14~0 % 256); {41020#false} is VALID [2022-02-20 18:41:01,058 INFO L290 TraceCheckUtils]: 287: Hoare triple {41020#false} assume !!(0 == ~ep24~0 % 256); {41020#false} is VALID [2022-02-20 18:41:01,058 INFO L290 TraceCheckUtils]: 288: Hoare triple {41020#false} assume !!(0 == ~ep34~0 % 256); {41020#false} is VALID [2022-02-20 18:41:01,058 INFO L290 TraceCheckUtils]: 289: Hoare triple {41020#false} assume 3 == ~r4~0 % 256; {41020#false} is VALID [2022-02-20 18:41:01,058 INFO L290 TraceCheckUtils]: 290: Hoare triple {41020#false} assume ~max4~0 == ~id4~0;~st4~0 := 1;~mode4~0 := 0;~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;~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;~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;~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;havoc main_~check__tmp~5#1; {41020#false} is VALID [2022-02-20 18:41:01,059 INFO L290 TraceCheckUtils]: 291: Hoare triple {41020#false} assume !(~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1);main_~check__tmp~5#1 := 0;~__return_6883~0 := main_~check__tmp~5#1;main_~main__c1~0#1 := ~__return_6883~0;havoc main_~__tmp_6~0#1;main_~__tmp_6~0#1 := (if 0 == main_~main__c1~0#1 then 0 else 1);havoc main_~assert__arg~5#1;main_~assert__arg~5#1 := main_~__tmp_6~0#1; {41020#false} is VALID [2022-02-20 18:41:01,059 INFO L290 TraceCheckUtils]: 292: Hoare triple {41020#false} assume 0 == main_~assert__arg~5#1 % 256; {41020#false} is VALID [2022-02-20 18:41:01,059 INFO L290 TraceCheckUtils]: 293: Hoare triple {41020#false} assume !false; {41020#false} is VALID [2022-02-20 18:41:01,060 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 18:41:01,060 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 18:41:01,062 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1549060899] [2022-02-20 18:41:01,062 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1549060899] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 18:41:01,064 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 18:41:01,064 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-02-20 18:41:01,064 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [692032159] [2022-02-20 18:41:01,066 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 18:41:01,067 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 98.0) internal successors, (294), 3 states have internal predecessors, (294), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 294 [2022-02-20 18:41:01,067 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 18:41:01,068 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 3 states, 3 states have (on average 98.0) internal successors, (294), 3 states have internal predecessors, (294), 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) [2022-02-20 18:41:01,235 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 294 edges. 294 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 18:41:01,235 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-20 18:41:01,235 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 18:41:01,236 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-20 18:41:01,236 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-20 18:41:01,236 INFO L87 Difference]: Start difference. First operand 4109 states and 6288 transitions. Second operand has 3 states, 3 states have (on average 98.0) internal successors, (294), 3 states have internal predecessors, (294), 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) [2022-02-20 18:41:09,139 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 18:41:09,139 INFO L93 Difference]: Finished difference Result 12060 states and 18412 transitions. [2022-02-20 18:41:09,139 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 18:41:09,140 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 98.0) internal successors, (294), 3 states have internal predecessors, (294), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 294 [2022-02-20 18:41:09,140 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 18:41:09,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 98.0) internal successors, (294), 3 states have internal predecessors, (294), 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) [2022-02-20 18:41:09,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 4011 transitions. [2022-02-20 18:41:09,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 98.0) internal successors, (294), 3 states have internal predecessors, (294), 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) [2022-02-20 18:41:09,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 4011 transitions. [2022-02-20 18:41:09,161 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 4011 transitions. [2022-02-20 18:41:11,330 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 4011 edges. 4011 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 18:41:13,834 INFO L225 Difference]: With dead ends: 12060 [2022-02-20 18:41:13,834 INFO L226 Difference]: Without dead ends: 8076 [2022-02-20 18:41:13,838 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-20 18:41:13,838 INFO L933 BasicCegarLoop]: 2654 mSDtfsCounter, 1265 mSDsluCounter, 1331 mSDsCounter, 0 mSdLazyCounter, 27 mSolverCounterSat, 23 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1265 SdHoareTripleChecker+Valid, 3985 SdHoareTripleChecker+Invalid, 50 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 23 IncrementalHoareTripleChecker+Valid, 27 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-02-20 18:41:13,839 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1265 Valid, 3985 Invalid, 50 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [23 Valid, 27 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-02-20 18:41:13,843 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8076 states. [2022-02-20 18:41:14,782 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8076 to 7966. [2022-02-20 18:41:14,783 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 18:41:14,792 INFO L82 GeneralOperation]: Start isEquivalent. First operand 8076 states. Second operand has 7966 states, 7954 states have (on average 1.5274075936635656) internal successors, (12149), 7965 states have internal predecessors, (12149), 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) [2022-02-20 18:41:14,800 INFO L74 IsIncluded]: Start isIncluded. First operand 8076 states. Second operand has 7966 states, 7954 states have (on average 1.5274075936635656) internal successors, (12149), 7965 states have internal predecessors, (12149), 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) [2022-02-20 18:41:14,807 INFO L87 Difference]: Start difference. First operand 8076 states. Second operand has 7966 states, 7954 states have (on average 1.5274075936635656) internal successors, (12149), 7965 states have internal predecessors, (12149), 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) [2022-02-20 18:41:16,487 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 18:41:16,487 INFO L93 Difference]: Finished difference Result 8076 states and 12288 transitions. [2022-02-20 18:41:16,487 INFO L276 IsEmpty]: Start isEmpty. Operand 8076 states and 12288 transitions. [2022-02-20 18:41:16,494 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 18:41:16,495 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 18:41:16,528 INFO L74 IsIncluded]: Start isIncluded. First operand has 7966 states, 7954 states have (on average 1.5274075936635656) internal successors, (12149), 7965 states have internal predecessors, (12149), 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 8076 states. [2022-02-20 18:41:16,534 INFO L87 Difference]: Start difference. First operand has 7966 states, 7954 states have (on average 1.5274075936635656) internal successors, (12149), 7965 states have internal predecessors, (12149), 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 8076 states. [2022-02-20 18:41:18,291 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 18:41:18,292 INFO L93 Difference]: Finished difference Result 8076 states and 12288 transitions. [2022-02-20 18:41:18,292 INFO L276 IsEmpty]: Start isEmpty. Operand 8076 states and 12288 transitions. [2022-02-20 18:41:18,300 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 18:41:18,300 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 18:41:18,300 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 18:41:18,300 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 18:41:18,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7966 states, 7954 states have (on average 1.5274075936635656) internal successors, (12149), 7965 states have internal predecessors, (12149), 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) [2022-02-20 18:41:20,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7966 states to 7966 states and 12149 transitions. [2022-02-20 18:41:20,688 INFO L78 Accepts]: Start accepts. Automaton has 7966 states and 12149 transitions. Word has length 294 [2022-02-20 18:41:20,688 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 18:41:20,689 INFO L470 AbstractCegarLoop]: Abstraction has 7966 states and 12149 transitions. [2022-02-20 18:41:20,689 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 98.0) internal successors, (294), 3 states have internal predecessors, (294), 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) [2022-02-20 18:41:20,689 INFO L276 IsEmpty]: Start isEmpty. Operand 7966 states and 12149 transitions. [2022-02-20 18:41:20,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2022-02-20 18:41:20,695 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 18:41:20,696 INFO L514 BasicCegarLoop]: trace 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 18:41:20,696 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-02-20 18:41:20,696 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 9 more)] === [2022-02-20 18:41:20,696 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 18:41:20,697 INFO L85 PathProgramCache]: Analyzing trace with hash -152219170, now seen corresponding path program 1 times [2022-02-20 18:41:20,697 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 18:41:20,697 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [307007155] [2022-02-20 18:41:20,697 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 18:41:20,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 18:41:20,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 18:41:20,772 INFO L290 TraceCheckUtils]: 0: Hoare triple {84758#true} 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(55, 2);call #Ultimate.allocInit(12, 3);~__return_main~0 := 0;~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;~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;~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;~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;~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;~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[3 := #funAddr~node4.base], ~nodes~0.offset[3 := #funAddr~node4.offset];~__return_4268~0 := 0;~__return_4478~0 := 0;~__return_4662~0 := 0;~__return_4850~0 := 0;~__return_5034~0 := 0;~__return_5222~0 := 0;~__return_6883~0 := 0;~__return_6840~0 := 0;~__return_6762~0 := 0;~__return_6719~0 := 0;~__return_6606~0 := 0;~__return_6563~0 := 0;~__return_6485~0 := 0;~__return_6439~0 := 0;~__return_5592~0 := 0;~__return_6271~0 := 0;~__return_6228~0 := 0;~__return_6150~0 := 0;~__return_6104~0 := 0;~__return_5971~0 := 0;~__return_5925~0 := 0;~__return_5824~0 := 0;~__return_5415~0 := 0; {84758#true} is VALID [2022-02-20 18:41:20,772 INFO L290 TraceCheckUtils]: 1: Hoare triple {84758#true} 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_~__tmp_6~0#1, main_~assert__arg~5#1, main_~check__tmp~5#1, main_~__tmp_7~0#1, main_~assert__arg~6#1, main_~check__tmp~6#1, main_~__tmp_8~0#1, main_~assert__arg~7#1, main_~check__tmp~7#1, main_~__tmp_9~0#1, main_~assert__arg~8#1, main_~check__tmp~8#1, main_~__tmp_10~0#1, main_~assert__arg~9#1, main_~check__tmp~9#1, main_~__tmp_11~0#1, main_~assert__arg~10#1, main_~check__tmp~10#1, main_~__tmp_12~0#1, main_~assert__arg~11#1, main_~check__tmp~11#1, main_~check__tmp~13#1, main_~node4____CPAchecker_TMP_2~3#1, main_~node4____CPAchecker_TMP_1~3#1, main_~node4____CPAchecker_TMP_0~3#1, main_~node3____CPAchecker_TMP_2~3#1, main_~node3____CPAchecker_TMP_1~3#1, main_~node3____CPAchecker_TMP_0~3#1, main_~node2____CPAchecker_TMP_2~3#1, main_~node2____CPAchecker_TMP_1~3#1, main_~node2____CPAchecker_TMP_0~3#1, main_~node1____CPAchecker_TMP_2~3#1, main_~node1____CPAchecker_TMP_1~3#1, main_~node1____CPAchecker_TMP_0~3#1, main_~__tmp_13~0#1, main_~assert__arg~12#1, main_~check__tmp~12#1, main_~__tmp_14~0#1, main_~assert__arg~13#1, main_~check__tmp~14#1, main_~__tmp_15~0#1, main_~assert__arg~14#1, main_~check__tmp~15#1, main_~__tmp_16~0#1, main_~assert__arg~15#1, main_~check__tmp~16#1, main_~check__tmp~17#1, main_~__tmp_17~0#1, main_~assert__arg~16#1, main_~check__tmp~18#1, main_~check__tmp~19#1, main_~check__tmp~20#1, main_~check__tmp~21#1, main_~__tmp_5~0#1, main_~assert__arg~4#1, main_~check__tmp~4#1, main_~node4____CPAchecker_TMP_2~2#1, main_~node4____CPAchecker_TMP_1~2#1, main_~node4____CPAchecker_TMP_0~2#1, main_~node3____CPAchecker_TMP_2~2#1, main_~node3____CPAchecker_TMP_1~2#1, main_~node3____CPAchecker_TMP_0~2#1, main_~node2____CPAchecker_TMP_2~2#1, main_~node2____CPAchecker_TMP_1~2#1, main_~node2____CPAchecker_TMP_0~2#1, main_~node1____CPAchecker_TMP_2~2#1, main_~node1____CPAchecker_TMP_1~2#1, main_~node1____CPAchecker_TMP_0~2#1, main_~__tmp_4~0#1, main_~assert__arg~3#1, main_~check__tmp~3#1, main_~__tmp_3~0#1, main_~assert__arg~2#1, main_~check__tmp~2#1, main_~node4____CPAchecker_TMP_2~1#1, main_~node4____CPAchecker_TMP_1~1#1, main_~node4____CPAchecker_TMP_0~1#1, main_~node3____CPAchecker_TMP_2~1#1, main_~node3____CPAchecker_TMP_1~1#1, main_~node3____CPAchecker_TMP_0~1#1, main_~node2____CPAchecker_TMP_2~1#1, main_~node2____CPAchecker_TMP_1~1#1, main_~node2____CPAchecker_TMP_0~1#1, main_~node1____CPAchecker_TMP_2~1#1, main_~node1____CPAchecker_TMP_1~1#1, main_~node1____CPAchecker_TMP_0~1#1, main_~__tmp_2~0#1, main_~assert__arg~1#1, main_~check__tmp~1#1, main_~__tmp_1~0#1, main_~assert__arg~0#1, main_~check__tmp~0#1, main_~node4____CPAchecker_TMP_2~0#1, main_~node4____CPAchecker_TMP_1~0#1, main_~node4____CPAchecker_TMP_0~0#1, main_~node3____CPAchecker_TMP_2~0#1, main_~node3____CPAchecker_TMP_1~0#1, main_~node3____CPAchecker_TMP_0~0#1, main_~node2____CPAchecker_TMP_2~0#1, main_~node2____CPAchecker_TMP_1~0#1, main_~node2____CPAchecker_TMP_0~0#1, main_~node1____CPAchecker_TMP_2~0#1, main_~node1____CPAchecker_TMP_1~0#1, main_~node1____CPAchecker_TMP_0~0#1, main_~init__r121~0#1, main_~init__r131~0#1, main_~init__r141~0#1, main_~init__r211~0#1, main_~init__r231~0#1, main_~init__r241~0#1, main_~init__r311~0#1, main_~init__r321~0#1, main_~init__r341~0#1, main_~init__r411~0#1, main_~init__r421~0#1, main_~init__r431~0#1, main_~init__r122~0#1, main_~init__tmp~0#1, main_~init__r132~0#1, main_~init__tmp___0~0#1, main_~init__r142~0#1, main_~init__tmp___1~0#1, main_~init__r212~0#1, main_~init__tmp___2~0#1, main_~init__r232~0#1, main_~init__tmp___3~0#1, main_~init__r242~0#1, main_~init__tmp___4~0#1, main_~init__r312~0#1, main_~init__tmp___5~0#1, main_~init__r322~0#1, main_~init__tmp___6~0#1, main_~init__r342~0#1, main_~init__tmp___7~0#1, main_~init__r412~0#1, main_~init__tmp___8~0#1, main_~init__r422~0#1, main_~init__tmp___9~0#1, main_~init__r432~0#1, main_~init__tmp___10~0#1, main_~init__r123~0#1, main_~init__tmp___11~0#1, main_~init__r133~0#1, main_~init__tmp___12~0#1, main_~init__r143~0#1, main_~init__tmp___13~0#1, main_~init__r213~0#1, main_~init__tmp___14~0#1, main_~init__r233~0#1, main_~init__tmp___15~0#1, main_~init__r243~0#1, main_~init__tmp___16~0#1, main_~init__r313~0#1, main_~init__tmp___17~0#1, main_~init__r323~0#1, main_~init__tmp___18~0#1, main_~init__r343~0#1, main_~init__tmp___19~0#1, main_~init__r413~0#1, main_~init__tmp___20~0#1, main_~init__r423~0#1, main_~init__tmp___21~0#1, main_~init__r433~0#1, main_~init__tmp___22~0#1, main_~init__tmp___23~0#1, main_~main__c1~0#1, main_~main__i2~0#1;havoc main_~main__c1~0#1;havoc main_~main__i2~0#1;main_~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;~ep21~0 := main_#t~nondet7#1;havoc main_#t~nondet7#1;~ep23~0 := main_#t~nondet8#1;havoc main_#t~nondet8#1;~ep24~0 := main_#t~nondet9#1;havoc main_#t~nondet9#1;~ep31~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;~ep32~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;~ep34~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;~ep41~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;~ep42~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;~ep43~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;assume -128 <= main_#t~nondet16#1 && main_#t~nondet16#1 <= 127;~id1~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;~r1~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;assume -128 <= main_#t~nondet18#1 && main_#t~nondet18#1 <= 127;~st1~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;assume -128 <= main_#t~nondet19#1 && main_#t~nondet19#1 <= 127;~nl1~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;assume -128 <= main_#t~nondet20#1 && main_#t~nondet20#1 <= 127;~m1~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;assume -128 <= main_#t~nondet21#1 && main_#t~nondet21#1 <= 127;~max1~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;~mode1~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;assume -128 <= main_#t~nondet23#1 && main_#t~nondet23#1 <= 127;~id2~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;~r2~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;assume -128 <= main_#t~nondet25#1 && main_#t~nondet25#1 <= 127;~st2~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;assume -128 <= main_#t~nondet26#1 && main_#t~nondet26#1 <= 127;~nl2~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;assume -128 <= main_#t~nondet27#1 && main_#t~nondet27#1 <= 127;~m2~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;assume -128 <= main_#t~nondet28#1 && main_#t~nondet28#1 <= 127;~max2~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~mode2~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;assume -128 <= main_#t~nondet30#1 && main_#t~nondet30#1 <= 127;~id3~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~r3~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;assume -128 <= main_#t~nondet32#1 && main_#t~nondet32#1 <= 127;~st3~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;assume -128 <= main_#t~nondet33#1 && main_#t~nondet33#1 <= 127;~nl3~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;assume -128 <= main_#t~nondet34#1 && main_#t~nondet34#1 <= 127;~m3~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;assume -128 <= main_#t~nondet35#1 && main_#t~nondet35#1 <= 127;~max3~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~mode3~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;assume -128 <= main_#t~nondet37#1 && main_#t~nondet37#1 <= 127;~id4~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~r4~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;assume -128 <= main_#t~nondet39#1 && main_#t~nondet39#1 <= 127;~st4~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;assume -128 <= main_#t~nondet40#1 && main_#t~nondet40#1 <= 127;~nl4~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;assume -128 <= main_#t~nondet41#1 && main_#t~nondet41#1 <= 127;~m4~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;assume -128 <= main_#t~nondet42#1 && main_#t~nondet42#1 <= 127;~max4~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~mode4~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;havoc main_~init__r121~0#1;havoc main_~init__r131~0#1;havoc main_~init__r141~0#1;havoc main_~init__r211~0#1;havoc main_~init__r231~0#1;havoc main_~init__r241~0#1;havoc main_~init__r311~0#1;havoc main_~init__r321~0#1;havoc main_~init__r341~0#1;havoc main_~init__r411~0#1;havoc main_~init__r421~0#1;havoc main_~init__r431~0#1;havoc main_~init__r122~0#1;havoc main_~init__tmp~0#1;havoc main_~init__r132~0#1;havoc main_~init__tmp___0~0#1;havoc main_~init__r142~0#1;havoc main_~init__tmp___1~0#1;havoc main_~init__r212~0#1;havoc main_~init__tmp___2~0#1;havoc main_~init__r232~0#1;havoc main_~init__tmp___3~0#1;havoc main_~init__r242~0#1;havoc main_~init__tmp___4~0#1;havoc main_~init__r312~0#1;havoc main_~init__tmp___5~0#1;havoc main_~init__r322~0#1;havoc main_~init__tmp___6~0#1;havoc main_~init__r342~0#1;havoc main_~init__tmp___7~0#1;havoc main_~init__r412~0#1;havoc main_~init__tmp___8~0#1;havoc main_~init__r422~0#1;havoc main_~init__tmp___9~0#1;havoc main_~init__r432~0#1;havoc main_~init__tmp___10~0#1;havoc main_~init__r123~0#1;havoc main_~init__tmp___11~0#1;havoc main_~init__r133~0#1;havoc main_~init__tmp___12~0#1;havoc main_~init__r143~0#1;havoc main_~init__tmp___13~0#1;havoc main_~init__r213~0#1;havoc main_~init__tmp___14~0#1;havoc main_~init__r233~0#1;havoc main_~init__tmp___15~0#1;havoc main_~init__r243~0#1;havoc main_~init__tmp___16~0#1;havoc main_~init__r313~0#1;havoc main_~init__tmp___17~0#1;havoc main_~init__r323~0#1;havoc main_~init__tmp___18~0#1;havoc main_~init__r343~0#1;havoc main_~init__tmp___19~0#1;havoc main_~init__r413~0#1;havoc main_~init__tmp___20~0#1;havoc main_~init__r423~0#1;havoc main_~init__tmp___21~0#1;havoc main_~init__r433~0#1;havoc main_~init__tmp___22~0#1;havoc main_~init__tmp___23~0#1;main_~init__r121~0#1 := ~ep12~0;main_~init__r131~0#1 := ~ep13~0;main_~init__r141~0#1 := ~ep14~0;main_~init__r211~0#1 := ~ep21~0;main_~init__r231~0#1 := ~ep23~0;main_~init__r241~0#1 := ~ep24~0;main_~init__r311~0#1 := ~ep31~0;main_~init__r321~0#1 := ~ep32~0;main_~init__r341~0#1 := ~ep34~0;main_~init__r411~0#1 := ~ep41~0;main_~init__r421~0#1 := ~ep42~0;main_~init__r431~0#1 := ~ep43~0; {84758#true} is VALID [2022-02-20 18:41:20,772 INFO L290 TraceCheckUtils]: 2: Hoare triple {84758#true} assume !!(0 == main_~init__r121~0#1 % 256); {84758#true} is VALID [2022-02-20 18:41:20,773 INFO L290 TraceCheckUtils]: 3: Hoare triple {84758#true} assume !!(0 == main_~init__r131~0#1 % 256); {84760#(= (+ (* (- 256) (div |ULTIMATE.start_main_~init__r131~0#1| 256)) |ULTIMATE.start_main_~init__r131~0#1|) 0)} is VALID [2022-02-20 18:41:20,773 INFO L290 TraceCheckUtils]: 4: Hoare triple {84760#(= (+ (* (- 256) (div |ULTIMATE.start_main_~init__r131~0#1| 256)) |ULTIMATE.start_main_~init__r131~0#1|) 0)} assume !!(0 == main_~init__r141~0#1 % 256);main_~init__tmp~0#1 := 0; {84760#(= (+ (* (- 256) (div |ULTIMATE.start_main_~init__r131~0#1| 256)) |ULTIMATE.start_main_~init__r131~0#1|) 0)} is VALID [2022-02-20 18:41:20,774 INFO L290 TraceCheckUtils]: 5: Hoare triple {84760#(= (+ (* (- 256) (div |ULTIMATE.start_main_~init__r131~0#1| 256)) |ULTIMATE.start_main_~init__r131~0#1|) 0)} main_~init__r122~0#1 := (if 0 == main_~init__tmp~0#1 then 0 else 1); {84760#(= (+ (* (- 256) (div |ULTIMATE.start_main_~init__r131~0#1| 256)) |ULTIMATE.start_main_~init__r131~0#1|) 0)} is VALID [2022-02-20 18:41:20,774 INFO L290 TraceCheckUtils]: 6: Hoare triple {84760#(= (+ (* (- 256) (div |ULTIMATE.start_main_~init__r131~0#1| 256)) |ULTIMATE.start_main_~init__r131~0#1|) 0)} assume !(0 == main_~init__r131~0#1 % 256);main_~init__tmp___0~0#1 := 1; {84759#false} is VALID [2022-02-20 18:41:20,774 INFO L290 TraceCheckUtils]: 7: Hoare triple {84759#false} main_~init__r132~0#1 := (if 0 == main_~init__tmp___0~0#1 then 0 else 1); {84759#false} is VALID [2022-02-20 18:41:20,774 INFO L290 TraceCheckUtils]: 8: Hoare triple {84759#false} assume !(0 == main_~init__r141~0#1 % 256);main_~init__tmp___1~0#1 := 1; {84759#false} is VALID [2022-02-20 18:41:20,774 INFO L290 TraceCheckUtils]: 9: Hoare triple {84759#false} main_~init__r142~0#1 := (if 0 == main_~init__tmp___1~0#1 then 0 else 1); {84759#false} is VALID [2022-02-20 18:41:20,774 INFO L290 TraceCheckUtils]: 10: Hoare triple {84759#false} assume !(0 == main_~init__r211~0#1 % 256);main_~init__tmp___2~0#1 := 1; {84759#false} is VALID [2022-02-20 18:41:20,775 INFO L290 TraceCheckUtils]: 11: Hoare triple {84759#false} main_~init__r212~0#1 := (if 0 == main_~init__tmp___2~0#1 then 0 else 1); {84759#false} is VALID [2022-02-20 18:41:20,775 INFO L290 TraceCheckUtils]: 12: Hoare triple {84759#false} assume !(0 == main_~init__r231~0#1 % 256);main_~init__tmp___3~0#1 := 1; {84759#false} is VALID [2022-02-20 18:41:20,775 INFO L290 TraceCheckUtils]: 13: Hoare triple {84759#false} main_~init__r232~0#1 := (if 0 == main_~init__tmp___3~0#1 then 0 else 1); {84759#false} is VALID [2022-02-20 18:41:20,775 INFO L290 TraceCheckUtils]: 14: Hoare triple {84759#false} assume !(0 == main_~init__r241~0#1 % 256);main_~init__tmp___4~0#1 := 1; {84759#false} is VALID [2022-02-20 18:41:20,775 INFO L290 TraceCheckUtils]: 15: Hoare triple {84759#false} main_~init__r242~0#1 := (if 0 == main_~init__tmp___4~0#1 then 0 else 1); {84759#false} is VALID [2022-02-20 18:41:20,775 INFO L290 TraceCheckUtils]: 16: Hoare triple {84759#false} assume !(0 == main_~init__r311~0#1 % 256);main_~init__tmp___5~0#1 := 1; {84759#false} is VALID [2022-02-20 18:41:20,775 INFO L290 TraceCheckUtils]: 17: Hoare triple {84759#false} main_~init__r312~0#1 := (if 0 == main_~init__tmp___5~0#1 then 0 else 1); {84759#false} is VALID [2022-02-20 18:41:20,775 INFO L290 TraceCheckUtils]: 18: Hoare triple {84759#false} assume !(0 == main_~init__r321~0#1 % 256);main_~init__tmp___6~0#1 := 1; {84759#false} is VALID [2022-02-20 18:41:20,775 INFO L290 TraceCheckUtils]: 19: Hoare triple {84759#false} main_~init__r322~0#1 := (if 0 == main_~init__tmp___6~0#1 then 0 else 1); {84759#false} is VALID [2022-02-20 18:41:20,776 INFO L290 TraceCheckUtils]: 20: Hoare triple {84759#false} assume !(0 == main_~init__r341~0#1 % 256);main_~init__tmp___7~0#1 := 1; {84759#false} is VALID [2022-02-20 18:41:20,776 INFO L290 TraceCheckUtils]: 21: Hoare triple {84759#false} main_~init__r342~0#1 := (if 0 == main_~init__tmp___7~0#1 then 0 else 1); {84759#false} is VALID [2022-02-20 18:41:20,776 INFO L290 TraceCheckUtils]: 22: Hoare triple {84759#false} assume !(0 == main_~init__r411~0#1 % 256);main_~init__tmp___8~0#1 := 1; {84759#false} is VALID [2022-02-20 18:41:20,776 INFO L290 TraceCheckUtils]: 23: Hoare triple {84759#false} main_~init__r412~0#1 := (if 0 == main_~init__tmp___8~0#1 then 0 else 1); {84759#false} is VALID [2022-02-20 18:41:20,776 INFO L290 TraceCheckUtils]: 24: Hoare triple {84759#false} assume !(0 == main_~init__r421~0#1 % 256);main_~init__tmp___9~0#1 := 1; {84759#false} is VALID [2022-02-20 18:41:20,776 INFO L290 TraceCheckUtils]: 25: Hoare triple {84759#false} main_~init__r422~0#1 := (if 0 == main_~init__tmp___9~0#1 then 0 else 1); {84759#false} is VALID [2022-02-20 18:41:20,776 INFO L290 TraceCheckUtils]: 26: Hoare triple {84759#false} assume !(0 == main_~init__r431~0#1 % 256);main_~init__tmp___10~0#1 := 1; {84759#false} is VALID [2022-02-20 18:41:20,776 INFO L290 TraceCheckUtils]: 27: Hoare triple {84759#false} main_~init__r432~0#1 := (if 0 == main_~init__tmp___10~0#1 then 0 else 1); {84759#false} is VALID [2022-02-20 18:41:20,777 INFO L290 TraceCheckUtils]: 28: Hoare triple {84759#false} assume !(0 == main_~init__r122~0#1 % 256);main_~init__tmp___11~0#1 := 1; {84759#false} is VALID [2022-02-20 18:41:20,777 INFO L290 TraceCheckUtils]: 29: Hoare triple {84759#false} main_~init__r123~0#1 := (if 0 == main_~init__tmp___11~0#1 then 0 else 1); {84759#false} is VALID [2022-02-20 18:41:20,777 INFO L290 TraceCheckUtils]: 30: Hoare triple {84759#false} assume !(0 == main_~init__r132~0#1 % 256);main_~init__tmp___12~0#1 := 1; {84759#false} is VALID [2022-02-20 18:41:20,777 INFO L290 TraceCheckUtils]: 31: Hoare triple {84759#false} main_~init__r133~0#1 := (if 0 == main_~init__tmp___12~0#1 then 0 else 1); {84759#false} is VALID [2022-02-20 18:41:20,777 INFO L290 TraceCheckUtils]: 32: Hoare triple {84759#false} assume !(0 == main_~init__r142~0#1 % 256);main_~init__tmp___13~0#1 := 1; {84759#false} is VALID [2022-02-20 18:41:20,777 INFO L290 TraceCheckUtils]: 33: Hoare triple {84759#false} main_~init__r143~0#1 := (if 0 == main_~init__tmp___13~0#1 then 0 else 1); {84759#false} is VALID [2022-02-20 18:41:20,777 INFO L290 TraceCheckUtils]: 34: Hoare triple {84759#false} assume !(0 == main_~init__r212~0#1 % 256);main_~init__tmp___14~0#1 := 1; {84759#false} is VALID [2022-02-20 18:41:20,777 INFO L290 TraceCheckUtils]: 35: Hoare triple {84759#false} main_~init__r213~0#1 := (if 0 == main_~init__tmp___14~0#1 then 0 else 1); {84759#false} is VALID [2022-02-20 18:41:20,777 INFO L290 TraceCheckUtils]: 36: Hoare triple {84759#false} assume !(0 == main_~init__r232~0#1 % 256);main_~init__tmp___15~0#1 := 1; {84759#false} is VALID [2022-02-20 18:41:20,778 INFO L290 TraceCheckUtils]: 37: Hoare triple {84759#false} main_~init__r233~0#1 := (if 0 == main_~init__tmp___15~0#1 then 0 else 1); {84759#false} is VALID [2022-02-20 18:41:20,778 INFO L290 TraceCheckUtils]: 38: Hoare triple {84759#false} assume !(0 == main_~init__r242~0#1 % 256);main_~init__tmp___16~0#1 := 1; {84759#false} is VALID [2022-02-20 18:41:20,778 INFO L290 TraceCheckUtils]: 39: Hoare triple {84759#false} main_~init__r243~0#1 := (if 0 == main_~init__tmp___16~0#1 then 0 else 1); {84759#false} is VALID [2022-02-20 18:41:20,778 INFO L290 TraceCheckUtils]: 40: Hoare triple {84759#false} assume !(0 == main_~init__r312~0#1 % 256);main_~init__tmp___17~0#1 := 1; {84759#false} is VALID [2022-02-20 18:41:20,778 INFO L290 TraceCheckUtils]: 41: Hoare triple {84759#false} main_~init__r313~0#1 := (if 0 == main_~init__tmp___17~0#1 then 0 else 1); {84759#false} is VALID [2022-02-20 18:41:20,778 INFO L290 TraceCheckUtils]: 42: Hoare triple {84759#false} assume !(0 == main_~init__r322~0#1 % 256);main_~init__tmp___18~0#1 := 1; {84759#false} is VALID [2022-02-20 18:41:20,778 INFO L290 TraceCheckUtils]: 43: Hoare triple {84759#false} main_~init__r323~0#1 := (if 0 == main_~init__tmp___18~0#1 then 0 else 1); {84759#false} is VALID [2022-02-20 18:41:20,778 INFO L290 TraceCheckUtils]: 44: Hoare triple {84759#false} assume !(0 == main_~init__r342~0#1 % 256);main_~init__tmp___19~0#1 := 1; {84759#false} is VALID [2022-02-20 18:41:20,778 INFO L290 TraceCheckUtils]: 45: Hoare triple {84759#false} main_~init__r343~0#1 := (if 0 == main_~init__tmp___19~0#1 then 0 else 1); {84759#false} is VALID [2022-02-20 18:41:20,779 INFO L290 TraceCheckUtils]: 46: Hoare triple {84759#false} assume !(0 == main_~init__r412~0#1 % 256);main_~init__tmp___20~0#1 := 1; {84759#false} is VALID [2022-02-20 18:41:20,779 INFO L290 TraceCheckUtils]: 47: Hoare triple {84759#false} main_~init__r413~0#1 := (if 0 == main_~init__tmp___20~0#1 then 0 else 1); {84759#false} is VALID [2022-02-20 18:41:20,779 INFO L290 TraceCheckUtils]: 48: Hoare triple {84759#false} assume !(0 == main_~init__r422~0#1 % 256);main_~init__tmp___21~0#1 := 1; {84759#false} is VALID [2022-02-20 18:41:20,779 INFO L290 TraceCheckUtils]: 49: Hoare triple {84759#false} main_~init__r423~0#1 := (if 0 == main_~init__tmp___21~0#1 then 0 else 1); {84759#false} is VALID [2022-02-20 18:41:20,779 INFO L290 TraceCheckUtils]: 50: Hoare triple {84759#false} assume !(0 == main_~init__r432~0#1 % 256);main_~init__tmp___22~0#1 := 1; {84759#false} is VALID [2022-02-20 18:41:20,779 INFO L290 TraceCheckUtils]: 51: Hoare triple {84759#false} main_~init__r433~0#1 := (if 0 == main_~init__tmp___22~0#1 then 0 else 1); {84759#false} is VALID [2022-02-20 18:41:20,779 INFO L290 TraceCheckUtils]: 52: Hoare triple {84759#false} assume ~id1~0 != ~id2~0; {84759#false} is VALID [2022-02-20 18:41:20,779 INFO L290 TraceCheckUtils]: 53: Hoare triple {84759#false} assume ~id1~0 != ~id3~0; {84759#false} is VALID [2022-02-20 18:41:20,780 INFO L290 TraceCheckUtils]: 54: Hoare triple {84759#false} assume ~id1~0 != ~id4~0; {84759#false} is VALID [2022-02-20 18:41:20,780 INFO L290 TraceCheckUtils]: 55: Hoare triple {84759#false} assume ~id2~0 != ~id3~0; {84759#false} is VALID [2022-02-20 18:41:20,780 INFO L290 TraceCheckUtils]: 56: Hoare triple {84759#false} assume ~id2~0 != ~id4~0; {84759#false} is VALID [2022-02-20 18:41:20,780 INFO L290 TraceCheckUtils]: 57: Hoare triple {84759#false} assume ~id3~0 != ~id4~0; {84759#false} is VALID [2022-02-20 18:41:20,780 INFO L290 TraceCheckUtils]: 58: Hoare triple {84759#false} assume ~id1~0 >= 0; {84759#false} is VALID [2022-02-20 18:41:20,780 INFO L290 TraceCheckUtils]: 59: Hoare triple {84759#false} assume ~id2~0 >= 0; {84759#false} is VALID [2022-02-20 18:41:20,780 INFO L290 TraceCheckUtils]: 60: Hoare triple {84759#false} assume ~id3~0 >= 0; {84759#false} is VALID [2022-02-20 18:41:20,780 INFO L290 TraceCheckUtils]: 61: Hoare triple {84759#false} assume ~id4~0 >= 0; {84759#false} is VALID [2022-02-20 18:41:20,780 INFO L290 TraceCheckUtils]: 62: Hoare triple {84759#false} assume 0 == ~r1~0 % 256; {84759#false} is VALID [2022-02-20 18:41:20,781 INFO L290 TraceCheckUtils]: 63: Hoare triple {84759#false} assume 0 == ~r2~0 % 256; {84759#false} is VALID [2022-02-20 18:41:20,781 INFO L290 TraceCheckUtils]: 64: Hoare triple {84759#false} assume 0 == ~r3~0 % 256; {84759#false} is VALID [2022-02-20 18:41:20,781 INFO L290 TraceCheckUtils]: 65: Hoare triple {84759#false} assume 0 == ~r4~0 % 256; {84759#false} is VALID [2022-02-20 18:41:20,781 INFO L290 TraceCheckUtils]: 66: Hoare triple {84759#false} assume ~max1~0 == ~id1~0; {84759#false} is VALID [2022-02-20 18:41:20,781 INFO L290 TraceCheckUtils]: 67: Hoare triple {84759#false} assume ~max2~0 == ~id2~0; {84759#false} is VALID [2022-02-20 18:41:20,781 INFO L290 TraceCheckUtils]: 68: Hoare triple {84759#false} assume ~max3~0 == ~id3~0; {84759#false} is VALID [2022-02-20 18:41:20,781 INFO L290 TraceCheckUtils]: 69: Hoare triple {84759#false} assume ~max4~0 == ~id4~0; {84759#false} is VALID [2022-02-20 18:41:20,781 INFO L290 TraceCheckUtils]: 70: Hoare triple {84759#false} assume 0 == ~st1~0; {84759#false} is VALID [2022-02-20 18:41:20,781 INFO L290 TraceCheckUtils]: 71: Hoare triple {84759#false} assume 0 == ~st2~0; {84759#false} is VALID [2022-02-20 18:41:20,782 INFO L290 TraceCheckUtils]: 72: Hoare triple {84759#false} assume 0 == ~st3~0; {84759#false} is VALID [2022-02-20 18:41:20,782 INFO L290 TraceCheckUtils]: 73: Hoare triple {84759#false} assume 0 == ~st4~0; {84759#false} is VALID [2022-02-20 18:41:20,782 INFO L290 TraceCheckUtils]: 74: Hoare triple {84759#false} assume 0 == ~nl1~0; {84759#false} is VALID [2022-02-20 18:41:20,782 INFO L290 TraceCheckUtils]: 75: Hoare triple {84759#false} assume 0 == ~nl2~0; {84759#false} is VALID [2022-02-20 18:41:20,782 INFO L290 TraceCheckUtils]: 76: Hoare triple {84759#false} assume 0 == ~nl3~0; {84759#false} is VALID [2022-02-20 18:41:20,782 INFO L290 TraceCheckUtils]: 77: Hoare triple {84759#false} assume 0 == ~nl4~0; {84759#false} is VALID [2022-02-20 18:41:20,782 INFO L290 TraceCheckUtils]: 78: Hoare triple {84759#false} assume 0 == ~mode1~0 % 256; {84759#false} is VALID [2022-02-20 18:41:20,782 INFO L290 TraceCheckUtils]: 79: Hoare triple {84759#false} assume 0 == ~mode2~0 % 256; {84759#false} is VALID [2022-02-20 18:41:20,783 INFO L290 TraceCheckUtils]: 80: Hoare triple {84759#false} assume 0 == ~mode3~0 % 256; {84759#false} is VALID [2022-02-20 18:41:20,783 INFO L290 TraceCheckUtils]: 81: Hoare triple {84759#false} assume 0 == ~mode4~0 % 256;main_~init__tmp___23~0#1 := 1;~__return_4268~0 := main_~init__tmp___23~0#1;main_~main__i2~0#1 := ~__return_4268~0; {84759#false} is VALID [2022-02-20 18:41:20,783 INFO L290 TraceCheckUtils]: 82: Hoare triple {84759#false} assume 0 != main_~main__i2~0#1;~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;~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;~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;~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;main_~main__i2~0#1 := 0; {84759#false} is VALID [2022-02-20 18:41:20,783 INFO L290 TraceCheckUtils]: 83: Hoare triple {84759#false} assume !!(0 == ~mode1~0 % 256); {84759#false} is VALID [2022-02-20 18:41:20,783 INFO L290 TraceCheckUtils]: 84: Hoare triple {84759#false} assume ~r1~0 % 256 < 3; {84759#false} is VALID [2022-02-20 18:41:20,783 INFO L290 TraceCheckUtils]: 85: Hoare triple {84759#false} assume !!(0 == ~ep12~0 % 256); {84759#false} is VALID [2022-02-20 18:41:20,783 INFO L290 TraceCheckUtils]: 86: Hoare triple {84759#false} assume !!(0 == ~ep13~0 % 256); {84759#false} is VALID [2022-02-20 18:41:20,783 INFO L290 TraceCheckUtils]: 87: Hoare triple {84759#false} assume !!(0 == ~ep14~0 % 256); {84759#false} is VALID [2022-02-20 18:41:20,783 INFO L290 TraceCheckUtils]: 88: Hoare triple {84759#false} ~mode1~0 := 1; {84759#false} is VALID [2022-02-20 18:41:20,784 INFO L290 TraceCheckUtils]: 89: Hoare triple {84759#false} assume !!(0 == ~mode2~0 % 256); {84759#false} is VALID [2022-02-20 18:41:20,784 INFO L290 TraceCheckUtils]: 90: Hoare triple {84759#false} assume ~r2~0 % 256 < 3; {84759#false} is VALID [2022-02-20 18:41:20,784 INFO L290 TraceCheckUtils]: 91: Hoare triple {84759#false} assume !!(0 == ~ep21~0 % 256); {84759#false} is VALID [2022-02-20 18:41:20,784 INFO L290 TraceCheckUtils]: 92: Hoare triple {84759#false} assume !!(0 == ~ep23~0 % 256); {84759#false} is VALID [2022-02-20 18:41:20,784 INFO L290 TraceCheckUtils]: 93: Hoare triple {84759#false} assume !!(0 == ~ep24~0 % 256); {84759#false} is VALID [2022-02-20 18:41:20,784 INFO L290 TraceCheckUtils]: 94: Hoare triple {84759#false} ~mode2~0 := 1; {84759#false} is VALID [2022-02-20 18:41:20,784 INFO L290 TraceCheckUtils]: 95: Hoare triple {84759#false} assume !!(0 == ~mode3~0 % 256); {84759#false} is VALID [2022-02-20 18:41:20,784 INFO L290 TraceCheckUtils]: 96: Hoare triple {84759#false} assume ~r3~0 % 256 < 3; {84759#false} is VALID [2022-02-20 18:41:20,784 INFO L290 TraceCheckUtils]: 97: Hoare triple {84759#false} assume !!(0 == ~ep31~0 % 256); {84759#false} is VALID [2022-02-20 18:41:20,785 INFO L290 TraceCheckUtils]: 98: Hoare triple {84759#false} assume !!(0 == ~ep32~0 % 256); {84759#false} is VALID [2022-02-20 18:41:20,785 INFO L290 TraceCheckUtils]: 99: Hoare triple {84759#false} assume !!(0 == ~ep34~0 % 256); {84759#false} is VALID [2022-02-20 18:41:20,785 INFO L290 TraceCheckUtils]: 100: Hoare triple {84759#false} ~mode3~0 := 1; {84759#false} is VALID [2022-02-20 18:41:20,785 INFO L290 TraceCheckUtils]: 101: Hoare triple {84759#false} assume !!(0 == ~mode4~0 % 256); {84759#false} is VALID [2022-02-20 18:41:20,785 INFO L290 TraceCheckUtils]: 102: Hoare triple {84759#false} assume ~r4~0 % 256 < 3; {84759#false} is VALID [2022-02-20 18:41:20,785 INFO L290 TraceCheckUtils]: 103: Hoare triple {84759#false} assume !!(0 == ~ep41~0 % 256); {84759#false} is VALID [2022-02-20 18:41:20,786 INFO L290 TraceCheckUtils]: 104: Hoare triple {84759#false} assume !!(0 == ~ep42~0 % 256); {84759#false} is VALID [2022-02-20 18:41:20,786 INFO L290 TraceCheckUtils]: 105: Hoare triple {84759#false} assume !!(0 == ~ep43~0 % 256); {84759#false} is VALID [2022-02-20 18:41:20,786 INFO L290 TraceCheckUtils]: 106: Hoare triple {84759#false} ~mode4~0 := 1;~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;~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;~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;~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;havoc main_~check__tmp~0#1; {84759#false} is VALID [2022-02-20 18:41:20,786 INFO L290 TraceCheckUtils]: 107: Hoare triple {84759#false} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {84759#false} is VALID [2022-02-20 18:41:20,786 INFO L290 TraceCheckUtils]: 108: Hoare triple {84759#false} assume ~st1~0 + ~nl1~0 <= 1; {84759#false} is VALID [2022-02-20 18:41:20,786 INFO L290 TraceCheckUtils]: 109: Hoare triple {84759#false} assume ~st2~0 + ~nl2~0 <= 1; {84759#false} is VALID [2022-02-20 18:41:20,786 INFO L290 TraceCheckUtils]: 110: Hoare triple {84759#false} assume ~st3~0 + ~nl3~0 <= 1; {84759#false} is VALID [2022-02-20 18:41:20,786 INFO L290 TraceCheckUtils]: 111: Hoare triple {84759#false} assume ~st4~0 + ~nl4~0 <= 1; {84759#false} is VALID [2022-02-20 18:41:20,787 INFO L290 TraceCheckUtils]: 112: Hoare triple {84759#false} assume !(~r1~0 % 256 >= 3); {84759#false} is VALID [2022-02-20 18:41:20,787 INFO L290 TraceCheckUtils]: 113: Hoare triple {84759#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {84759#false} is VALID [2022-02-20 18:41:20,787 INFO L290 TraceCheckUtils]: 114: Hoare triple {84759#false} assume ~r1~0 % 256 < 3; {84759#false} is VALID [2022-02-20 18:41:20,787 INFO L290 TraceCheckUtils]: 115: Hoare triple {84759#false} assume !(~r1~0 % 256 >= 3); {84759#false} is VALID [2022-02-20 18:41:20,787 INFO L290 TraceCheckUtils]: 116: Hoare triple {84759#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {84759#false} is VALID [2022-02-20 18:41:20,787 INFO L290 TraceCheckUtils]: 117: Hoare triple {84759#false} assume ~r1~0 % 256 < 3;main_~check__tmp~0#1 := 1;~__return_4478~0 := main_~check__tmp~0#1;main_~main__c1~0#1 := ~__return_4478~0;havoc main_~__tmp_1~0#1;main_~__tmp_1~0#1 := (if 0 == main_~main__c1~0#1 then 0 else 1);havoc main_~assert__arg~0#1;main_~assert__arg~0#1 := main_~__tmp_1~0#1; {84759#false} is VALID [2022-02-20 18:41:20,787 INFO L290 TraceCheckUtils]: 118: Hoare triple {84759#false} assume !(0 == main_~assert__arg~0#1 % 256); {84759#false} is VALID [2022-02-20 18:41:20,787 INFO L290 TraceCheckUtils]: 119: Hoare triple {84759#false} assume !(0 == ~mode1~0 % 256); {84759#false} is VALID [2022-02-20 18:41:20,788 INFO L290 TraceCheckUtils]: 120: Hoare triple {84759#false} assume !(255 == ~r1~0 % 256);~r1~0 := 1 + ~r1~0 % 256; {84759#false} is VALID [2022-02-20 18:41:20,788 INFO L290 TraceCheckUtils]: 121: Hoare triple {84759#false} assume !!(0 == ~ep21~0 % 256); {84759#false} is VALID [2022-02-20 18:41:20,788 INFO L290 TraceCheckUtils]: 122: Hoare triple {84759#false} assume !!(0 == ~ep31~0 % 256); {84759#false} is VALID [2022-02-20 18:41:20,788 INFO L290 TraceCheckUtils]: 123: Hoare triple {84759#false} assume !!(0 == ~ep41~0 % 256); {84759#false} is VALID [2022-02-20 18:41:20,788 INFO L290 TraceCheckUtils]: 124: Hoare triple {84759#false} assume !(3 == ~r1~0 % 256);~mode1~0 := 0; {84759#false} is VALID [2022-02-20 18:41:20,788 INFO L290 TraceCheckUtils]: 125: Hoare triple {84759#false} assume !(0 == ~mode2~0 % 256); {84759#false} is VALID [2022-02-20 18:41:20,788 INFO L290 TraceCheckUtils]: 126: Hoare triple {84759#false} assume !(255 == ~r2~0 % 256);~r2~0 := 1 + ~r2~0 % 256; {84759#false} is VALID [2022-02-20 18:41:20,788 INFO L290 TraceCheckUtils]: 127: Hoare triple {84759#false} assume !!(0 == ~ep12~0 % 256); {84759#false} is VALID [2022-02-20 18:41:20,788 INFO L290 TraceCheckUtils]: 128: Hoare triple {84759#false} assume !!(0 == ~ep32~0 % 256); {84759#false} is VALID [2022-02-20 18:41:20,789 INFO L290 TraceCheckUtils]: 129: Hoare triple {84759#false} assume !!(0 == ~ep42~0 % 256); {84759#false} is VALID [2022-02-20 18:41:20,789 INFO L290 TraceCheckUtils]: 130: Hoare triple {84759#false} assume !(3 == ~r2~0 % 256);~mode2~0 := 0; {84759#false} is VALID [2022-02-20 18:41:20,789 INFO L290 TraceCheckUtils]: 131: Hoare triple {84759#false} assume !(0 == ~mode3~0 % 256); {84759#false} is VALID [2022-02-20 18:41:20,789 INFO L290 TraceCheckUtils]: 132: Hoare triple {84759#false} assume !(255 == ~r3~0 % 256);~r3~0 := 1 + ~r3~0 % 256; {84759#false} is VALID [2022-02-20 18:41:20,789 INFO L290 TraceCheckUtils]: 133: Hoare triple {84759#false} assume !!(0 == ~ep13~0 % 256); {84759#false} is VALID [2022-02-20 18:41:20,789 INFO L290 TraceCheckUtils]: 134: Hoare triple {84759#false} assume !!(0 == ~ep23~0 % 256); {84759#false} is VALID [2022-02-20 18:41:20,789 INFO L290 TraceCheckUtils]: 135: Hoare triple {84759#false} assume !!(0 == ~ep43~0 % 256); {84759#false} is VALID [2022-02-20 18:41:20,789 INFO L290 TraceCheckUtils]: 136: Hoare triple {84759#false} assume !(3 == ~r3~0 % 256);~mode3~0 := 0; {84759#false} is VALID [2022-02-20 18:41:20,789 INFO L290 TraceCheckUtils]: 137: Hoare triple {84759#false} assume !(0 == ~mode4~0 % 256); {84759#false} is VALID [2022-02-20 18:41:20,790 INFO L290 TraceCheckUtils]: 138: Hoare triple {84759#false} assume !(255 == ~r4~0 % 256);~r4~0 := 1 + ~r4~0 % 256; {84759#false} is VALID [2022-02-20 18:41:20,790 INFO L290 TraceCheckUtils]: 139: Hoare triple {84759#false} assume !!(0 == ~ep14~0 % 256); {84759#false} is VALID [2022-02-20 18:41:20,790 INFO L290 TraceCheckUtils]: 140: Hoare triple {84759#false} assume !!(0 == ~ep24~0 % 256); {84759#false} is VALID [2022-02-20 18:41:20,790 INFO L290 TraceCheckUtils]: 141: Hoare triple {84759#false} assume !!(0 == ~ep34~0 % 256); {84759#false} is VALID [2022-02-20 18:41:20,790 INFO L290 TraceCheckUtils]: 142: Hoare triple {84759#false} assume !(3 == ~r4~0 % 256);~mode4~0 := 0;~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;~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;~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;~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;havoc main_~check__tmp~1#1; {84759#false} is VALID [2022-02-20 18:41:20,790 INFO L290 TraceCheckUtils]: 143: Hoare triple {84759#false} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {84759#false} is VALID [2022-02-20 18:41:20,790 INFO L290 TraceCheckUtils]: 144: Hoare triple {84759#false} assume ~st1~0 + ~nl1~0 <= 1; {84759#false} is VALID [2022-02-20 18:41:20,790 INFO L290 TraceCheckUtils]: 145: Hoare triple {84759#false} assume ~st2~0 + ~nl2~0 <= 1; {84759#false} is VALID [2022-02-20 18:41:20,791 INFO L290 TraceCheckUtils]: 146: Hoare triple {84759#false} assume ~st3~0 + ~nl3~0 <= 1; {84759#false} is VALID [2022-02-20 18:41:20,791 INFO L290 TraceCheckUtils]: 147: Hoare triple {84759#false} assume ~st4~0 + ~nl4~0 <= 1; {84759#false} is VALID [2022-02-20 18:41:20,791 INFO L290 TraceCheckUtils]: 148: Hoare triple {84759#false} assume !(~r1~0 % 256 >= 3); {84759#false} is VALID [2022-02-20 18:41:20,791 INFO L290 TraceCheckUtils]: 149: Hoare triple {84759#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {84759#false} is VALID [2022-02-20 18:41:20,791 INFO L290 TraceCheckUtils]: 150: Hoare triple {84759#false} assume ~r1~0 % 256 < 3; {84759#false} is VALID [2022-02-20 18:41:20,791 INFO L290 TraceCheckUtils]: 151: Hoare triple {84759#false} assume !(~r1~0 % 256 >= 3); {84759#false} is VALID [2022-02-20 18:41:20,791 INFO L290 TraceCheckUtils]: 152: Hoare triple {84759#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {84759#false} is VALID [2022-02-20 18:41:20,791 INFO L290 TraceCheckUtils]: 153: Hoare triple {84759#false} assume ~r1~0 % 256 < 3;main_~check__tmp~1#1 := 1;~__return_4662~0 := main_~check__tmp~1#1;main_~main__c1~0#1 := ~__return_4662~0;havoc main_~__tmp_2~0#1;main_~__tmp_2~0#1 := (if 0 == main_~main__c1~0#1 then 0 else 1);havoc main_~assert__arg~1#1;main_~assert__arg~1#1 := main_~__tmp_2~0#1; {84759#false} is VALID [2022-02-20 18:41:20,791 INFO L290 TraceCheckUtils]: 154: Hoare triple {84759#false} assume !(0 == main_~assert__arg~1#1 % 256); {84759#false} is VALID [2022-02-20 18:41:20,792 INFO L290 TraceCheckUtils]: 155: Hoare triple {84759#false} assume !!(0 == ~mode1~0 % 256); {84759#false} is VALID [2022-02-20 18:41:20,792 INFO L290 TraceCheckUtils]: 156: Hoare triple {84759#false} assume ~r1~0 % 256 < 3; {84759#false} is VALID [2022-02-20 18:41:20,792 INFO L290 TraceCheckUtils]: 157: Hoare triple {84759#false} assume !!(0 == ~ep12~0 % 256); {84759#false} is VALID [2022-02-20 18:41:20,792 INFO L290 TraceCheckUtils]: 158: Hoare triple {84759#false} assume !!(0 == ~ep13~0 % 256); {84759#false} is VALID [2022-02-20 18:41:20,792 INFO L290 TraceCheckUtils]: 159: Hoare triple {84759#false} assume !!(0 == ~ep14~0 % 256); {84759#false} is VALID [2022-02-20 18:41:20,792 INFO L290 TraceCheckUtils]: 160: Hoare triple {84759#false} ~mode1~0 := 1; {84759#false} is VALID [2022-02-20 18:41:20,792 INFO L290 TraceCheckUtils]: 161: Hoare triple {84759#false} assume !!(0 == ~mode2~0 % 256); {84759#false} is VALID [2022-02-20 18:41:20,792 INFO L290 TraceCheckUtils]: 162: Hoare triple {84759#false} assume ~r2~0 % 256 < 3; {84759#false} is VALID [2022-02-20 18:41:20,792 INFO L290 TraceCheckUtils]: 163: Hoare triple {84759#false} assume !!(0 == ~ep21~0 % 256); {84759#false} is VALID [2022-02-20 18:41:20,793 INFO L290 TraceCheckUtils]: 164: Hoare triple {84759#false} assume !!(0 == ~ep23~0 % 256); {84759#false} is VALID [2022-02-20 18:41:20,793 INFO L290 TraceCheckUtils]: 165: Hoare triple {84759#false} assume !!(0 == ~ep24~0 % 256); {84759#false} is VALID [2022-02-20 18:41:20,793 INFO L290 TraceCheckUtils]: 166: Hoare triple {84759#false} ~mode2~0 := 1; {84759#false} is VALID [2022-02-20 18:41:20,793 INFO L290 TraceCheckUtils]: 167: Hoare triple {84759#false} assume !!(0 == ~mode3~0 % 256); {84759#false} is VALID [2022-02-20 18:41:20,793 INFO L290 TraceCheckUtils]: 168: Hoare triple {84759#false} assume ~r3~0 % 256 < 3; {84759#false} is VALID [2022-02-20 18:41:20,793 INFO L290 TraceCheckUtils]: 169: Hoare triple {84759#false} assume !!(0 == ~ep31~0 % 256); {84759#false} is VALID [2022-02-20 18:41:20,793 INFO L290 TraceCheckUtils]: 170: Hoare triple {84759#false} assume !!(0 == ~ep32~0 % 256); {84759#false} is VALID [2022-02-20 18:41:20,793 INFO L290 TraceCheckUtils]: 171: Hoare triple {84759#false} assume !!(0 == ~ep34~0 % 256); {84759#false} is VALID [2022-02-20 18:41:20,793 INFO L290 TraceCheckUtils]: 172: Hoare triple {84759#false} ~mode3~0 := 1; {84759#false} is VALID [2022-02-20 18:41:20,794 INFO L290 TraceCheckUtils]: 173: Hoare triple {84759#false} assume !!(0 == ~mode4~0 % 256); {84759#false} is VALID [2022-02-20 18:41:20,794 INFO L290 TraceCheckUtils]: 174: Hoare triple {84759#false} assume ~r4~0 % 256 < 3; {84759#false} is VALID [2022-02-20 18:41:20,794 INFO L290 TraceCheckUtils]: 175: Hoare triple {84759#false} assume !!(0 == ~ep41~0 % 256); {84759#false} is VALID [2022-02-20 18:41:20,794 INFO L290 TraceCheckUtils]: 176: Hoare triple {84759#false} assume !!(0 == ~ep42~0 % 256); {84759#false} is VALID [2022-02-20 18:41:20,794 INFO L290 TraceCheckUtils]: 177: Hoare triple {84759#false} assume !!(0 == ~ep43~0 % 256); {84759#false} is VALID [2022-02-20 18:41:20,794 INFO L290 TraceCheckUtils]: 178: Hoare triple {84759#false} ~mode4~0 := 1;~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;~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;~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;~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;havoc main_~check__tmp~2#1; {84759#false} is VALID [2022-02-20 18:41:20,794 INFO L290 TraceCheckUtils]: 179: Hoare triple {84759#false} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {84759#false} is VALID [2022-02-20 18:41:20,794 INFO L290 TraceCheckUtils]: 180: Hoare triple {84759#false} assume ~st1~0 + ~nl1~0 <= 1; {84759#false} is VALID [2022-02-20 18:41:20,795 INFO L290 TraceCheckUtils]: 181: Hoare triple {84759#false} assume ~st2~0 + ~nl2~0 <= 1; {84759#false} is VALID [2022-02-20 18:41:20,795 INFO L290 TraceCheckUtils]: 182: Hoare triple {84759#false} assume ~st3~0 + ~nl3~0 <= 1; {84759#false} is VALID [2022-02-20 18:41:20,795 INFO L290 TraceCheckUtils]: 183: Hoare triple {84759#false} assume ~st4~0 + ~nl4~0 <= 1; {84759#false} is VALID [2022-02-20 18:41:20,795 INFO L290 TraceCheckUtils]: 184: Hoare triple {84759#false} assume !(~r1~0 % 256 >= 3); {84759#false} is VALID [2022-02-20 18:41:20,795 INFO L290 TraceCheckUtils]: 185: Hoare triple {84759#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {84759#false} is VALID [2022-02-20 18:41:20,795 INFO L290 TraceCheckUtils]: 186: Hoare triple {84759#false} assume ~r1~0 % 256 < 3; {84759#false} is VALID [2022-02-20 18:41:20,795 INFO L290 TraceCheckUtils]: 187: Hoare triple {84759#false} assume !(~r1~0 % 256 >= 3); {84759#false} is VALID [2022-02-20 18:41:20,795 INFO L290 TraceCheckUtils]: 188: Hoare triple {84759#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {84759#false} is VALID [2022-02-20 18:41:20,795 INFO L290 TraceCheckUtils]: 189: Hoare triple {84759#false} assume ~r1~0 % 256 < 3;main_~check__tmp~2#1 := 1;~__return_4850~0 := main_~check__tmp~2#1;main_~main__c1~0#1 := ~__return_4850~0;havoc main_~__tmp_3~0#1;main_~__tmp_3~0#1 := (if 0 == main_~main__c1~0#1 then 0 else 1);havoc main_~assert__arg~2#1;main_~assert__arg~2#1 := main_~__tmp_3~0#1; {84759#false} is VALID [2022-02-20 18:41:20,796 INFO L290 TraceCheckUtils]: 190: Hoare triple {84759#false} assume !(0 == main_~assert__arg~2#1 % 256); {84759#false} is VALID [2022-02-20 18:41:20,796 INFO L290 TraceCheckUtils]: 191: Hoare triple {84759#false} assume !(0 == ~mode1~0 % 256); {84759#false} is VALID [2022-02-20 18:41:20,796 INFO L290 TraceCheckUtils]: 192: Hoare triple {84759#false} assume !(255 == ~r1~0 % 256);~r1~0 := 1 + ~r1~0 % 256; {84759#false} is VALID [2022-02-20 18:41:20,796 INFO L290 TraceCheckUtils]: 193: Hoare triple {84759#false} assume !!(0 == ~ep21~0 % 256); {84759#false} is VALID [2022-02-20 18:41:20,796 INFO L290 TraceCheckUtils]: 194: Hoare triple {84759#false} assume !!(0 == ~ep31~0 % 256); {84759#false} is VALID [2022-02-20 18:41:20,796 INFO L290 TraceCheckUtils]: 195: Hoare triple {84759#false} assume !!(0 == ~ep41~0 % 256); {84759#false} is VALID [2022-02-20 18:41:20,796 INFO L290 TraceCheckUtils]: 196: Hoare triple {84759#false} assume !(3 == ~r1~0 % 256);~mode1~0 := 0; {84759#false} is VALID [2022-02-20 18:41:20,796 INFO L290 TraceCheckUtils]: 197: Hoare triple {84759#false} assume !(0 == ~mode2~0 % 256); {84759#false} is VALID [2022-02-20 18:41:20,796 INFO L290 TraceCheckUtils]: 198: Hoare triple {84759#false} assume !(255 == ~r2~0 % 256);~r2~0 := 1 + ~r2~0 % 256; {84759#false} is VALID [2022-02-20 18:41:20,797 INFO L290 TraceCheckUtils]: 199: Hoare triple {84759#false} assume !!(0 == ~ep12~0 % 256); {84759#false} is VALID [2022-02-20 18:41:20,797 INFO L290 TraceCheckUtils]: 200: Hoare triple {84759#false} assume !!(0 == ~ep32~0 % 256); {84759#false} is VALID [2022-02-20 18:41:20,797 INFO L290 TraceCheckUtils]: 201: Hoare triple {84759#false} assume !!(0 == ~ep42~0 % 256); {84759#false} is VALID [2022-02-20 18:41:20,797 INFO L290 TraceCheckUtils]: 202: Hoare triple {84759#false} assume !(3 == ~r2~0 % 256);~mode2~0 := 0; {84759#false} is VALID [2022-02-20 18:41:20,797 INFO L290 TraceCheckUtils]: 203: Hoare triple {84759#false} assume !(0 == ~mode3~0 % 256); {84759#false} is VALID [2022-02-20 18:41:20,797 INFO L290 TraceCheckUtils]: 204: Hoare triple {84759#false} assume !(255 == ~r3~0 % 256);~r3~0 := 1 + ~r3~0 % 256; {84759#false} is VALID [2022-02-20 18:41:20,797 INFO L290 TraceCheckUtils]: 205: Hoare triple {84759#false} assume !!(0 == ~ep13~0 % 256); {84759#false} is VALID [2022-02-20 18:41:20,797 INFO L290 TraceCheckUtils]: 206: Hoare triple {84759#false} assume !!(0 == ~ep23~0 % 256); {84759#false} is VALID [2022-02-20 18:41:20,798 INFO L290 TraceCheckUtils]: 207: Hoare triple {84759#false} assume !!(0 == ~ep43~0 % 256); {84759#false} is VALID [2022-02-20 18:41:20,798 INFO L290 TraceCheckUtils]: 208: Hoare triple {84759#false} assume !(3 == ~r3~0 % 256);~mode3~0 := 0; {84759#false} is VALID [2022-02-20 18:41:20,798 INFO L290 TraceCheckUtils]: 209: Hoare triple {84759#false} assume !(0 == ~mode4~0 % 256); {84759#false} is VALID [2022-02-20 18:41:20,798 INFO L290 TraceCheckUtils]: 210: Hoare triple {84759#false} assume !(255 == ~r4~0 % 256);~r4~0 := 1 + ~r4~0 % 256; {84759#false} is VALID [2022-02-20 18:41:20,798 INFO L290 TraceCheckUtils]: 211: Hoare triple {84759#false} assume !!(0 == ~ep14~0 % 256); {84759#false} is VALID [2022-02-20 18:41:20,798 INFO L290 TraceCheckUtils]: 212: Hoare triple {84759#false} assume !!(0 == ~ep24~0 % 256); {84759#false} is VALID [2022-02-20 18:41:20,798 INFO L290 TraceCheckUtils]: 213: Hoare triple {84759#false} assume !!(0 == ~ep34~0 % 256); {84759#false} is VALID [2022-02-20 18:41:20,798 INFO L290 TraceCheckUtils]: 214: Hoare triple {84759#false} assume !(3 == ~r4~0 % 256);~mode4~0 := 0;~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;~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;~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;~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;havoc main_~check__tmp~3#1; {84759#false} is VALID [2022-02-20 18:41:20,798 INFO L290 TraceCheckUtils]: 215: Hoare triple {84759#false} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {84759#false} is VALID [2022-02-20 18:41:20,799 INFO L290 TraceCheckUtils]: 216: Hoare triple {84759#false} assume ~st1~0 + ~nl1~0 <= 1; {84759#false} is VALID [2022-02-20 18:41:20,799 INFO L290 TraceCheckUtils]: 217: Hoare triple {84759#false} assume ~st2~0 + ~nl2~0 <= 1; {84759#false} is VALID [2022-02-20 18:41:20,799 INFO L290 TraceCheckUtils]: 218: Hoare triple {84759#false} assume ~st3~0 + ~nl3~0 <= 1; {84759#false} is VALID [2022-02-20 18:41:20,799 INFO L290 TraceCheckUtils]: 219: Hoare triple {84759#false} assume ~st4~0 + ~nl4~0 <= 1; {84759#false} is VALID [2022-02-20 18:41:20,799 INFO L290 TraceCheckUtils]: 220: Hoare triple {84759#false} assume !(~r1~0 % 256 >= 3); {84759#false} is VALID [2022-02-20 18:41:20,799 INFO L290 TraceCheckUtils]: 221: Hoare triple {84759#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {84759#false} is VALID [2022-02-20 18:41:20,799 INFO L290 TraceCheckUtils]: 222: Hoare triple {84759#false} assume ~r1~0 % 256 < 3; {84759#false} is VALID [2022-02-20 18:41:20,799 INFO L290 TraceCheckUtils]: 223: Hoare triple {84759#false} assume !(~r1~0 % 256 >= 3); {84759#false} is VALID [2022-02-20 18:41:20,799 INFO L290 TraceCheckUtils]: 224: Hoare triple {84759#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {84759#false} is VALID [2022-02-20 18:41:20,800 INFO L290 TraceCheckUtils]: 225: Hoare triple {84759#false} assume ~r1~0 % 256 < 3;main_~check__tmp~3#1 := 1;~__return_5034~0 := main_~check__tmp~3#1;main_~main__c1~0#1 := ~__return_5034~0;havoc main_~__tmp_4~0#1;main_~__tmp_4~0#1 := (if 0 == main_~main__c1~0#1 then 0 else 1);havoc main_~assert__arg~3#1;main_~assert__arg~3#1 := main_~__tmp_4~0#1; {84759#false} is VALID [2022-02-20 18:41:20,800 INFO L290 TraceCheckUtils]: 226: Hoare triple {84759#false} assume !(0 == main_~assert__arg~3#1 % 256); {84759#false} is VALID [2022-02-20 18:41:20,800 INFO L290 TraceCheckUtils]: 227: Hoare triple {84759#false} assume !!(0 == ~mode1~0 % 256); {84759#false} is VALID [2022-02-20 18:41:20,800 INFO L290 TraceCheckUtils]: 228: Hoare triple {84759#false} assume ~r1~0 % 256 < 3; {84759#false} is VALID [2022-02-20 18:41:20,800 INFO L290 TraceCheckUtils]: 229: Hoare triple {84759#false} assume !!(0 == ~ep12~0 % 256); {84759#false} is VALID [2022-02-20 18:41:20,800 INFO L290 TraceCheckUtils]: 230: Hoare triple {84759#false} assume !!(0 == ~ep13~0 % 256); {84759#false} is VALID [2022-02-20 18:41:20,800 INFO L290 TraceCheckUtils]: 231: Hoare triple {84759#false} assume !!(0 == ~ep14~0 % 256); {84759#false} is VALID [2022-02-20 18:41:20,800 INFO L290 TraceCheckUtils]: 232: Hoare triple {84759#false} ~mode1~0 := 1; {84759#false} is VALID [2022-02-20 18:41:20,801 INFO L290 TraceCheckUtils]: 233: Hoare triple {84759#false} assume !!(0 == ~mode2~0 % 256); {84759#false} is VALID [2022-02-20 18:41:20,801 INFO L290 TraceCheckUtils]: 234: Hoare triple {84759#false} assume ~r2~0 % 256 < 3; {84759#false} is VALID [2022-02-20 18:41:20,801 INFO L290 TraceCheckUtils]: 235: Hoare triple {84759#false} assume !!(0 == ~ep21~0 % 256); {84759#false} is VALID [2022-02-20 18:41:20,801 INFO L290 TraceCheckUtils]: 236: Hoare triple {84759#false} assume !!(0 == ~ep23~0 % 256); {84759#false} is VALID [2022-02-20 18:41:20,801 INFO L290 TraceCheckUtils]: 237: Hoare triple {84759#false} assume !!(0 == ~ep24~0 % 256); {84759#false} is VALID [2022-02-20 18:41:20,801 INFO L290 TraceCheckUtils]: 238: Hoare triple {84759#false} ~mode2~0 := 1; {84759#false} is VALID [2022-02-20 18:41:20,801 INFO L290 TraceCheckUtils]: 239: Hoare triple {84759#false} assume !!(0 == ~mode3~0 % 256); {84759#false} is VALID [2022-02-20 18:41:20,801 INFO L290 TraceCheckUtils]: 240: Hoare triple {84759#false} assume ~r3~0 % 256 < 3; {84759#false} is VALID [2022-02-20 18:41:20,801 INFO L290 TraceCheckUtils]: 241: Hoare triple {84759#false} assume !!(0 == ~ep31~0 % 256); {84759#false} is VALID [2022-02-20 18:41:20,802 INFO L290 TraceCheckUtils]: 242: Hoare triple {84759#false} assume !!(0 == ~ep32~0 % 256); {84759#false} is VALID [2022-02-20 18:41:20,802 INFO L290 TraceCheckUtils]: 243: Hoare triple {84759#false} assume !!(0 == ~ep34~0 % 256); {84759#false} is VALID [2022-02-20 18:41:20,802 INFO L290 TraceCheckUtils]: 244: Hoare triple {84759#false} ~mode3~0 := 1; {84759#false} is VALID [2022-02-20 18:41:20,802 INFO L290 TraceCheckUtils]: 245: Hoare triple {84759#false} assume !!(0 == ~mode4~0 % 256); {84759#false} is VALID [2022-02-20 18:41:20,802 INFO L290 TraceCheckUtils]: 246: Hoare triple {84759#false} assume ~r4~0 % 256 < 3; {84759#false} is VALID [2022-02-20 18:41:20,802 INFO L290 TraceCheckUtils]: 247: Hoare triple {84759#false} assume !!(0 == ~ep41~0 % 256); {84759#false} is VALID [2022-02-20 18:41:20,802 INFO L290 TraceCheckUtils]: 248: Hoare triple {84759#false} assume !!(0 == ~ep42~0 % 256); {84759#false} is VALID [2022-02-20 18:41:20,802 INFO L290 TraceCheckUtils]: 249: Hoare triple {84759#false} assume !!(0 == ~ep43~0 % 256); {84759#false} is VALID [2022-02-20 18:41:20,802 INFO L290 TraceCheckUtils]: 250: Hoare triple {84759#false} ~mode4~0 := 1;~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;~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;~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;~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;havoc main_~check__tmp~4#1; {84759#false} is VALID [2022-02-20 18:41:20,803 INFO L290 TraceCheckUtils]: 251: Hoare triple {84759#false} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {84759#false} is VALID [2022-02-20 18:41:20,803 INFO L290 TraceCheckUtils]: 252: Hoare triple {84759#false} assume ~st1~0 + ~nl1~0 <= 1; {84759#false} is VALID [2022-02-20 18:41:20,803 INFO L290 TraceCheckUtils]: 253: Hoare triple {84759#false} assume ~st2~0 + ~nl2~0 <= 1; {84759#false} is VALID [2022-02-20 18:41:20,803 INFO L290 TraceCheckUtils]: 254: Hoare triple {84759#false} assume ~st3~0 + ~nl3~0 <= 1; {84759#false} is VALID [2022-02-20 18:41:20,803 INFO L290 TraceCheckUtils]: 255: Hoare triple {84759#false} assume ~st4~0 + ~nl4~0 <= 1; {84759#false} is VALID [2022-02-20 18:41:20,803 INFO L290 TraceCheckUtils]: 256: Hoare triple {84759#false} assume !(~r1~0 % 256 >= 3); {84759#false} is VALID [2022-02-20 18:41:20,803 INFO L290 TraceCheckUtils]: 257: Hoare triple {84759#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {84759#false} is VALID [2022-02-20 18:41:20,803 INFO L290 TraceCheckUtils]: 258: Hoare triple {84759#false} assume ~r1~0 % 256 < 3; {84759#false} is VALID [2022-02-20 18:41:20,804 INFO L290 TraceCheckUtils]: 259: Hoare triple {84759#false} assume !(~r1~0 % 256 >= 3); {84759#false} is VALID [2022-02-20 18:41:20,804 INFO L290 TraceCheckUtils]: 260: Hoare triple {84759#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {84759#false} is VALID [2022-02-20 18:41:20,804 INFO L290 TraceCheckUtils]: 261: Hoare triple {84759#false} assume ~r1~0 % 256 < 3;main_~check__tmp~4#1 := 1;~__return_5222~0 := main_~check__tmp~4#1;main_~main__c1~0#1 := ~__return_5222~0;havoc main_~__tmp_5~0#1;main_~__tmp_5~0#1 := (if 0 == main_~main__c1~0#1 then 0 else 1);havoc main_~assert__arg~4#1;main_~assert__arg~4#1 := main_~__tmp_5~0#1; {84759#false} is VALID [2022-02-20 18:41:20,804 INFO L290 TraceCheckUtils]: 262: Hoare triple {84759#false} assume !(0 == main_~assert__arg~4#1 % 256); {84759#false} is VALID [2022-02-20 18:41:20,804 INFO L290 TraceCheckUtils]: 263: Hoare triple {84759#false} assume !(0 == ~mode1~0 % 256); {84759#false} is VALID [2022-02-20 18:41:20,804 INFO L290 TraceCheckUtils]: 264: Hoare triple {84759#false} assume !(255 == ~r1~0 % 256);~r1~0 := 1 + ~r1~0 % 256; {84759#false} is VALID [2022-02-20 18:41:20,804 INFO L290 TraceCheckUtils]: 265: Hoare triple {84759#false} assume !!(0 == ~ep21~0 % 256); {84759#false} is VALID [2022-02-20 18:41:20,804 INFO L290 TraceCheckUtils]: 266: Hoare triple {84759#false} assume !!(0 == ~ep31~0 % 256); {84759#false} is VALID [2022-02-20 18:41:20,804 INFO L290 TraceCheckUtils]: 267: Hoare triple {84759#false} assume !!(0 == ~ep41~0 % 256); {84759#false} is VALID [2022-02-20 18:41:20,805 INFO L290 TraceCheckUtils]: 268: Hoare triple {84759#false} assume 3 == ~r1~0 % 256; {84759#false} is VALID [2022-02-20 18:41:20,805 INFO L290 TraceCheckUtils]: 269: Hoare triple {84759#false} assume ~max1~0 == ~id1~0;~st1~0 := 1;~mode1~0 := 0; {84759#false} is VALID [2022-02-20 18:41:20,805 INFO L290 TraceCheckUtils]: 270: Hoare triple {84759#false} assume !(0 == ~mode2~0 % 256); {84759#false} is VALID [2022-02-20 18:41:20,805 INFO L290 TraceCheckUtils]: 271: Hoare triple {84759#false} assume !(255 == ~r2~0 % 256);~r2~0 := 1 + ~r2~0 % 256; {84759#false} is VALID [2022-02-20 18:41:20,805 INFO L290 TraceCheckUtils]: 272: Hoare triple {84759#false} assume !!(0 == ~ep12~0 % 256); {84759#false} is VALID [2022-02-20 18:41:20,805 INFO L290 TraceCheckUtils]: 273: Hoare triple {84759#false} assume !!(0 == ~ep32~0 % 256); {84759#false} is VALID [2022-02-20 18:41:20,805 INFO L290 TraceCheckUtils]: 274: Hoare triple {84759#false} assume !!(0 == ~ep42~0 % 256); {84759#false} is VALID [2022-02-20 18:41:20,805 INFO L290 TraceCheckUtils]: 275: Hoare triple {84759#false} assume 3 == ~r2~0 % 256; {84759#false} is VALID [2022-02-20 18:41:20,805 INFO L290 TraceCheckUtils]: 276: Hoare triple {84759#false} assume ~max2~0 == ~id2~0;~st2~0 := 1;~mode2~0 := 0; {84759#false} is VALID [2022-02-20 18:41:20,806 INFO L290 TraceCheckUtils]: 277: Hoare triple {84759#false} assume !(0 == ~mode3~0 % 256); {84759#false} is VALID [2022-02-20 18:41:20,806 INFO L290 TraceCheckUtils]: 278: Hoare triple {84759#false} assume !(255 == ~r3~0 % 256);~r3~0 := 1 + ~r3~0 % 256; {84759#false} is VALID [2022-02-20 18:41:20,806 INFO L290 TraceCheckUtils]: 279: Hoare triple {84759#false} assume !!(0 == ~ep13~0 % 256); {84759#false} is VALID [2022-02-20 18:41:20,806 INFO L290 TraceCheckUtils]: 280: Hoare triple {84759#false} assume !!(0 == ~ep23~0 % 256); {84759#false} is VALID [2022-02-20 18:41:20,806 INFO L290 TraceCheckUtils]: 281: Hoare triple {84759#false} assume !!(0 == ~ep43~0 % 256); {84759#false} is VALID [2022-02-20 18:41:20,806 INFO L290 TraceCheckUtils]: 282: Hoare triple {84759#false} assume 3 == ~r3~0 % 256; {84759#false} is VALID [2022-02-20 18:41:20,806 INFO L290 TraceCheckUtils]: 283: Hoare triple {84759#false} assume ~max3~0 == ~id3~0;~st3~0 := 1;~mode3~0 := 0; {84759#false} is VALID [2022-02-20 18:41:20,806 INFO L290 TraceCheckUtils]: 284: Hoare triple {84759#false} assume !(0 == ~mode4~0 % 256); {84759#false} is VALID [2022-02-20 18:41:20,806 INFO L290 TraceCheckUtils]: 285: Hoare triple {84759#false} assume !(255 == ~r4~0 % 256);~r4~0 := 1 + ~r4~0 % 256; {84759#false} is VALID [2022-02-20 18:41:20,807 INFO L290 TraceCheckUtils]: 286: Hoare triple {84759#false} assume !!(0 == ~ep14~0 % 256); {84759#false} is VALID [2022-02-20 18:41:20,807 INFO L290 TraceCheckUtils]: 287: Hoare triple {84759#false} assume !!(0 == ~ep24~0 % 256); {84759#false} is VALID [2022-02-20 18:41:20,807 INFO L290 TraceCheckUtils]: 288: Hoare triple {84759#false} assume !!(0 == ~ep34~0 % 256); {84759#false} is VALID [2022-02-20 18:41:20,807 INFO L290 TraceCheckUtils]: 289: Hoare triple {84759#false} assume 3 == ~r4~0 % 256; {84759#false} is VALID [2022-02-20 18:41:20,807 INFO L290 TraceCheckUtils]: 290: Hoare triple {84759#false} assume ~max4~0 == ~id4~0;~st4~0 := 1;~mode4~0 := 0;~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;~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;~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;~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;havoc main_~check__tmp~5#1; {84759#false} is VALID [2022-02-20 18:41:20,807 INFO L290 TraceCheckUtils]: 291: Hoare triple {84759#false} assume !(~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1);main_~check__tmp~5#1 := 0;~__return_6883~0 := main_~check__tmp~5#1;main_~main__c1~0#1 := ~__return_6883~0;havoc main_~__tmp_6~0#1;main_~__tmp_6~0#1 := (if 0 == main_~main__c1~0#1 then 0 else 1);havoc main_~assert__arg~5#1;main_~assert__arg~5#1 := main_~__tmp_6~0#1; {84759#false} is VALID [2022-02-20 18:41:20,807 INFO L290 TraceCheckUtils]: 292: Hoare triple {84759#false} assume 0 == main_~assert__arg~5#1 % 256; {84759#false} is VALID [2022-02-20 18:41:20,807 INFO L290 TraceCheckUtils]: 293: Hoare triple {84759#false} assume !false; {84759#false} is VALID [2022-02-20 18:41:20,808 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 18:41:20,808 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 18:41:20,808 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [307007155] [2022-02-20 18:41:20,808 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [307007155] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 18:41:20,808 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 18:41:20,809 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-02-20 18:41:20,809 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1268863640] [2022-02-20 18:41:20,809 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 18:41:20,809 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 98.0) internal successors, (294), 3 states have internal predecessors, (294), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 294 [2022-02-20 18:41:20,810 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 18:41:20,810 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 3 states, 3 states have (on average 98.0) internal successors, (294), 3 states have internal predecessors, (294), 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) [2022-02-20 18:41:20,958 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 294 edges. 294 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 18:41:20,958 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-20 18:41:20,958 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 18:41:20,958 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-20 18:41:20,958 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-20 18:41:20,959 INFO L87 Difference]: Start difference. First operand 7966 states and 12149 transitions. Second operand has 3 states, 3 states have (on average 98.0) internal successors, (294), 3 states have internal predecessors, (294), 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)