./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.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_opt-floodmax.4.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 d5f122a2f661c35cf909df5e65028709a713dbb0aa782040b0d88c7cb2c6627f --- Real Ultimate output --- This is Ultimate 0.2.2-dev-03d7b7b [2022-02-20 19:01:46,313 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-20 19:01:46,326 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-20 19:01:46,365 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-20 19:01:46,366 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-20 19:01:46,369 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-20 19:01:46,370 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-20 19:01:46,372 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-20 19:01:46,373 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-20 19:01:46,375 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-20 19:01:46,375 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-20 19:01:46,376 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-20 19:01:46,377 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-20 19:01:46,381 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-20 19:01:46,382 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-20 19:01:46,383 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-20 19:01:46,385 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-20 19:01:46,386 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-20 19:01:46,387 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-20 19:01:46,388 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-20 19:01:46,392 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-20 19:01:46,392 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-20 19:01:46,393 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-20 19:01:46,394 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-20 19:01:46,395 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-20 19:01:46,396 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-20 19:01:46,397 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-20 19:01:46,397 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-20 19:01:46,398 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-20 19:01:46,399 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-20 19:01:46,399 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-20 19:01:46,399 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-20 19:01:46,401 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-20 19:01:46,401 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-20 19:01:46,402 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-20 19:01:46,402 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-20 19:01:46,403 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-20 19:01:46,403 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-20 19:01:46,403 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-20 19:01:46,403 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-20 19:01:46,404 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-20 19:01:46,404 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2022-02-20 19:01:46,428 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-20 19:01:46,428 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-20 19:01:46,428 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-20 19:01:46,429 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-20 19:01:46,429 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-20 19:01:46,429 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-20 19:01:46,430 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-20 19:01:46,430 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-20 19:01:46,430 INFO L138 SettingsManager]: * Use SBE=true [2022-02-20 19:01:46,430 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-20 19:01:46,431 INFO L138 SettingsManager]: * sizeof long=4 [2022-02-20 19:01:46,431 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-02-20 19:01:46,431 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-02-20 19:01:46,431 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-20 19:01:46,431 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-20 19:01:46,431 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-20 19:01:46,432 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-20 19:01:46,432 INFO L138 SettingsManager]: * sizeof long double=12 [2022-02-20 19:01:46,432 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-20 19:01:46,432 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-20 19:01:46,432 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-20 19:01:46,432 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-20 19:01:46,432 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-20 19:01:46,432 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-20 19:01:46,433 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 19:01:46,433 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-20 19:01:46,433 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-20 19:01:46,433 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-20 19:01:46,433 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-02-20 19:01:46,433 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-02-20 19:01:46,434 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-20 19:01:46,434 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-02-20 19:01:46,434 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-20 19:01:46,434 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d5f122a2f661c35cf909df5e65028709a713dbb0aa782040b0d88c7cb2c6627f [2022-02-20 19:01:46,587 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-20 19:01:46,604 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-20 19:01:46,605 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-20 19:01:46,606 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-20 19:01:46,606 INFO L275 PluginConnector]: CDTParser initialized [2022-02-20 19:01:46,607 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c [2022-02-20 19:01:46,665 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/84375f972/d9301e1ab71a42ccbf07fe4962892dd3/FLAGe5baaabd6 [2022-02-20 19:01:47,097 INFO L306 CDTParser]: Found 1 translation units. [2022-02-20 19:01:47,097 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c [2022-02-20 19:01:47,118 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/84375f972/d9301e1ab71a42ccbf07fe4962892dd3/FLAGe5baaabd6 [2022-02-20 19:01:47,389 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/84375f972/d9301e1ab71a42ccbf07fe4962892dd3 [2022-02-20 19:01:47,391 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-20 19:01:47,392 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-02-20 19:01:47,395 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-20 19:01:47,395 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-20 19:01:47,397 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-20 19:01:47,398 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 07:01:47" (1/1) ... [2022-02-20 19:01:47,398 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4c369f6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 07:01:47, skipping insertion in model container [2022-02-20 19:01:47,398 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 07:01:47" (1/1) ... [2022-02-20 19:01:47,403 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-20 19:01:47,490 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 19:01:48,010 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_opt-floodmax.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[35167,35180] [2022-02-20 19:01:48,024 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_opt-floodmax.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[36057,36070] [2022-02-20 19:01:48,053 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_opt-floodmax.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[37945,37958] [2022-02-20 19:01:48,065 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_opt-floodmax.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[38835,38848] [2022-02-20 19:01:48,100 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_opt-floodmax.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[41666,41679] [2022-02-20 19:01:48,111 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_opt-floodmax.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[42559,42572] [2022-02-20 19:01:48,129 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_opt-floodmax.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[44450,44463] [2022-02-20 19:01:48,143 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_opt-floodmax.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[45727,45740] [2022-02-20 19:01:48,248 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_opt-floodmax.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[61515,61528] [2022-02-20 19:01:48,258 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_opt-floodmax.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[62408,62421] [2022-02-20 19:01:48,277 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_opt-floodmax.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[64299,64312] [2022-02-20 19:01:48,324 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_opt-floodmax.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[68814,68827] [2022-02-20 19:01:48,402 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 19:01:48,411 INFO L203 MainTranslator]: Completed pre-run [2022-02-20 19:01:48,575 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_opt-floodmax.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[35167,35180] [2022-02-20 19:01:48,584 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_opt-floodmax.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[36057,36070] [2022-02-20 19:01:48,599 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_opt-floodmax.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[37945,37958] [2022-02-20 19:01:48,608 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_opt-floodmax.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[38835,38848] [2022-02-20 19:01:48,628 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_opt-floodmax.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[41666,41679] [2022-02-20 19:01:48,637 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_opt-floodmax.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[42559,42572] [2022-02-20 19:01:48,652 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_opt-floodmax.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[44450,44463] [2022-02-20 19:01:48,664 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_opt-floodmax.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[45727,45740] [2022-02-20 19:01:48,757 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_opt-floodmax.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[61515,61528] [2022-02-20 19:01:48,766 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_opt-floodmax.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[62408,62421] [2022-02-20 19:01:48,781 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_opt-floodmax.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[64299,64312] [2022-02-20 19:01:48,817 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_opt-floodmax.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[68814,68827] [2022-02-20 19:01:48,884 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 19:01:48,898 INFO L208 MainTranslator]: Completed translation [2022-02-20 19:01:48,898 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 07:01:48 WrapperNode [2022-02-20 19:01:48,898 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-02-20 19:01:48,899 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-02-20 19:01:48,899 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-02-20 19:01:48,899 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-02-20 19:01:48,904 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 07:01:48" (1/1) ... [2022-02-20 19:01:48,923 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 07:01:48" (1/1) ... [2022-02-20 19:01:49,016 INFO L137 Inliner]: procedures = 24, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 4186 [2022-02-20 19:01:49,017 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-02-20 19:01:49,017 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-02-20 19:01:49,017 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-02-20 19:01:49,017 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-02-20 19:01:49,026 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 07:01:48" (1/1) ... [2022-02-20 19:01:49,027 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 07:01:48" (1/1) ... [2022-02-20 19:01:49,036 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 07:01:48" (1/1) ... [2022-02-20 19:01:49,037 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 07:01:48" (1/1) ... [2022-02-20 19:01:49,074 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 07:01:48" (1/1) ... [2022-02-20 19:01:49,102 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 07:01:48" (1/1) ... [2022-02-20 19:01:49,110 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 07:01:48" (1/1) ... [2022-02-20 19:01:49,126 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-02-20 19:01:49,127 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-02-20 19:01:49,127 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-02-20 19:01:49,127 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-02-20 19:01:49,128 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 07:01:48" (1/1) ... [2022-02-20 19:01:49,133 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 19:01:49,140 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 19:01:49,149 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 19:01:49,158 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 19:01:49,176 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-02-20 19:01:49,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-02-20 19:01:49,177 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-02-20 19:01:49,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-02-20 19:01:49,379 INFO L234 CfgBuilder]: Building ICFG [2022-02-20 19:01:49,380 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-02-20 19:01:51,490 INFO L275 CfgBuilder]: Performing block encoding [2022-02-20 19:01:51,500 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-02-20 19:01:51,501 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2022-02-20 19:01:51,502 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 07:01:51 BoogieIcfgContainer [2022-02-20 19:01:51,503 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-02-20 19:01:51,504 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-02-20 19:01:51,504 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-02-20 19:01:51,506 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-02-20 19:01:51,506 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.02 07:01:47" (1/3) ... [2022-02-20 19:01:51,507 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6fde1a9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 07:01:51, skipping insertion in model container [2022-02-20 19:01:51,507 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 07:01:48" (2/3) ... [2022-02-20 19:01:51,507 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6fde1a9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 07:01:51, skipping insertion in model container [2022-02-20 19:01:51,507 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 07:01:51" (3/3) ... [2022-02-20 19:01:51,508 INFO L111 eAbstractionObserver]: Analyzing ICFG pals_opt-floodmax.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c [2022-02-20 19:01:51,511 INFO L205 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-02-20 19:01:51,512 INFO L164 ceAbstractionStarter]: Applying trace abstraction to program that has 12 error locations. [2022-02-20 19:01:51,543 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-02-20 19:01:51,548 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 19:01:51,548 INFO L340 AbstractCegarLoop]: Starting to check reachability of 12 error locations. [2022-02-20 19:01:51,577 INFO L276 IsEmpty]: Start isEmpty. Operand has 1022 states, 1009 states have (on average 1.8166501486620417) internal successors, (1833), 1021 states have internal predecessors, (1833), 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 19:01:51,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2022-02-20 19:01:51,593 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 19:01:51,594 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, 1, 1, 1, 1, 1, 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 19:01:51,594 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 19:01:51,598 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 19:01:51,598 INFO L85 PathProgramCache]: Analyzing trace with hash -1604507879, now seen corresponding path program 1 times [2022-02-20 19:01:51,604 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 19:01:51,604 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [193445303] [2022-02-20 19:01:51,605 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 19:01:51,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 19:01:51,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:01:52,186 INFO L290 TraceCheckUtils]: 0: Hoare triple {1025#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(57, 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;~newmax1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~newmax2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~newmax3~0 := 0;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 0;~newmax4~0 := 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_4692~0 := 0;~__return_4934~0 := 0;~__return_5143~0 := 0;~__return_5363~0 := 0;~__return_5572~0 := 0;~__return_5792~0 := 0;~__return_7602~0 := 0;~__return_7559~0 := 0;~__return_7474~0 := 0;~__return_7431~0 := 0;~__return_7305~0 := 0;~__return_7262~0 := 0;~__return_7177~0 := 0;~__return_7131~0 := 0;~__return_6213~0 := 0;~__return_6944~0 := 0;~__return_6901~0 := 0;~__return_6816~0 := 0;~__return_6770~0 := 0;~__return_6624~0 := 0;~__return_6578~0 := 0;~__return_6470~0 := 0;~__return_6010~0 := 0; {1025#true} is VALID [2022-02-20 19:01:52,187 INFO L290 TraceCheckUtils]: 1: Hoare triple {1025#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_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#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_~node4__newmax~5#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_~node4__newmax~6#1, main_~node3__newmax~5#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_~node4__newmax~7#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_~node4__newmax~9#1, main_~node3____CPAchecker_TMP_2~3#1, main_~node3____CPAchecker_TMP_1~3#1, main_~node3____CPAchecker_TMP_0~3#1, main_~node3__newmax~7#1, main_~node2____CPAchecker_TMP_2~3#1, main_~node2____CPAchecker_TMP_1~3#1, main_~node2____CPAchecker_TMP_0~3#1, main_~node2__newmax~6#1, main_~node1____CPAchecker_TMP_2~3#1, main_~node1____CPAchecker_TMP_1~3#1, main_~node1____CPAchecker_TMP_0~3#1, main_~node1__newmax~6#1, main_~__tmp_13~0#1, main_~assert__arg~12#1, main_~check__tmp~12#1, main_~node4__newmax~8#1, main_~node3__newmax~6#1, main_~node2__newmax~5#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_~node4__newmax~10#1, main_~__tmp_16~0#1, main_~assert__arg~15#1, main_~check__tmp~16#1, main_~check__tmp~17#1, main_~node4__newmax~11#1, main_~node3__newmax~8#1, main_~__tmp_17~0#1, main_~assert__arg~16#1, main_~check__tmp~18#1, main_~check__tmp~19#1, main_~node4__newmax~12#1, main_~check__tmp~20#1, main_~check__tmp~21#1, main_~node4__newmax~13#1, main_~node3__newmax~9#1, main_~node2__newmax~7#1, main_~node1__newmax~5#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_~node4__newmax~4#1, main_~node3____CPAchecker_TMP_2~2#1, main_~node3____CPAchecker_TMP_1~2#1, main_~node3____CPAchecker_TMP_0~2#1, main_~node3__newmax~4#1, main_~node2____CPAchecker_TMP_2~2#1, main_~node2____CPAchecker_TMP_1~2#1, main_~node2____CPAchecker_TMP_0~2#1, main_~node2__newmax~4#1, main_~node1____CPAchecker_TMP_2~2#1, main_~node1____CPAchecker_TMP_1~2#1, main_~node1____CPAchecker_TMP_0~2#1, main_~node1__newmax~4#1, main_~__tmp_4~0#1, main_~assert__arg~3#1, main_~check__tmp~3#1, main_~node4__newmax~3#1, main_~node3__newmax~3#1, main_~node2__newmax~3#1, main_~node1__newmax~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_~node4__newmax~2#1, main_~node3____CPAchecker_TMP_2~1#1, main_~node3____CPAchecker_TMP_1~1#1, main_~node3____CPAchecker_TMP_0~1#1, main_~node3__newmax~2#1, main_~node2____CPAchecker_TMP_2~1#1, main_~node2____CPAchecker_TMP_1~1#1, main_~node2____CPAchecker_TMP_0~1#1, main_~node2__newmax~2#1, main_~node1____CPAchecker_TMP_2~1#1, main_~node1____CPAchecker_TMP_1~1#1, main_~node1____CPAchecker_TMP_0~1#1, main_~node1__newmax~2#1, main_~__tmp_2~0#1, main_~assert__arg~1#1, main_~check__tmp~1#1, main_~node4__newmax~1#1, main_~node3__newmax~1#1, main_~node2__newmax~1#1, main_~node1__newmax~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_~node4__newmax~0#1, main_~node3____CPAchecker_TMP_2~0#1, main_~node3____CPAchecker_TMP_1~0#1, main_~node3____CPAchecker_TMP_0~0#1, main_~node3__newmax~0#1, main_~node2____CPAchecker_TMP_2~0#1, main_~node2____CPAchecker_TMP_1~0#1, main_~node2____CPAchecker_TMP_0~0#1, main_~node2__newmax~0#1, main_~node1____CPAchecker_TMP_2~0#1, main_~node1____CPAchecker_TMP_1~0#1, main_~node1____CPAchecker_TMP_0~0#1, main_~node1__newmax~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;~newmax1~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;assume -128 <= main_#t~nondet24#1 && main_#t~nondet24#1 <= 127;~id2~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;~r2~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;assume -128 <= main_#t~nondet26#1 && main_#t~nondet26#1 <= 127;~st2~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;assume -128 <= main_#t~nondet27#1 && main_#t~nondet27#1 <= 127;~nl2~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;assume -128 <= main_#t~nondet28#1 && main_#t~nondet28#1 <= 127;~m2~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;assume -128 <= main_#t~nondet29#1 && main_#t~nondet29#1 <= 127;~max2~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~mode2~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~newmax2~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;assume -128 <= main_#t~nondet32#1 && main_#t~nondet32#1 <= 127;~id3~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~r3~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;assume -128 <= main_#t~nondet34#1 && main_#t~nondet34#1 <= 127;~st3~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;assume -128 <= main_#t~nondet35#1 && main_#t~nondet35#1 <= 127;~nl3~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;assume -128 <= main_#t~nondet36#1 && main_#t~nondet36#1 <= 127;~m3~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;assume -128 <= main_#t~nondet37#1 && main_#t~nondet37#1 <= 127;~max3~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~mode3~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~newmax3~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;assume -128 <= main_#t~nondet40#1 && main_#t~nondet40#1 <= 127;~id4~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~r4~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;assume -128 <= main_#t~nondet42#1 && main_#t~nondet42#1 <= 127;~st4~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;assume -128 <= main_#t~nondet43#1 && main_#t~nondet43#1 <= 127;~nl4~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;assume -128 <= main_#t~nondet44#1 && main_#t~nondet44#1 <= 127;~m4~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;assume -128 <= main_#t~nondet45#1 && main_#t~nondet45#1 <= 127;~max4~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~mode4~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~newmax4~0 := main_#t~nondet47#1;havoc main_#t~nondet47#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; {1025#true} is VALID [2022-02-20 19:01:52,192 INFO L290 TraceCheckUtils]: 2: Hoare triple {1025#true} assume !(0 == main_~init__r121~0#1 % 256);main_~init__tmp~0#1 := 1; {1025#true} is VALID [2022-02-20 19:01:52,192 INFO L290 TraceCheckUtils]: 3: Hoare triple {1025#true} main_~init__r122~0#1 := (if 0 == main_~init__tmp~0#1 then 0 else 1); {1025#true} is VALID [2022-02-20 19:01:52,192 INFO L290 TraceCheckUtils]: 4: Hoare triple {1025#true} assume !(0 == main_~init__r131~0#1 % 256);main_~init__tmp___0~0#1 := 1; {1025#true} is VALID [2022-02-20 19:01:52,193 INFO L290 TraceCheckUtils]: 5: Hoare triple {1025#true} main_~init__r132~0#1 := (if 0 == main_~init__tmp___0~0#1 then 0 else 1); {1025#true} is VALID [2022-02-20 19:01:52,196 INFO L290 TraceCheckUtils]: 6: Hoare triple {1025#true} assume !(0 == main_~init__r141~0#1 % 256);main_~init__tmp___1~0#1 := 1; {1025#true} is VALID [2022-02-20 19:01:52,196 INFO L290 TraceCheckUtils]: 7: Hoare triple {1025#true} main_~init__r142~0#1 := (if 0 == main_~init__tmp___1~0#1 then 0 else 1); {1025#true} is VALID [2022-02-20 19:01:52,196 INFO L290 TraceCheckUtils]: 8: Hoare triple {1025#true} assume !(0 == main_~init__r211~0#1 % 256);main_~init__tmp___2~0#1 := 1; {1025#true} is VALID [2022-02-20 19:01:52,196 INFO L290 TraceCheckUtils]: 9: Hoare triple {1025#true} main_~init__r212~0#1 := (if 0 == main_~init__tmp___2~0#1 then 0 else 1); {1025#true} is VALID [2022-02-20 19:01:52,197 INFO L290 TraceCheckUtils]: 10: Hoare triple {1025#true} assume !(0 == main_~init__r231~0#1 % 256);main_~init__tmp___3~0#1 := 1; {1025#true} is VALID [2022-02-20 19:01:52,197 INFO L290 TraceCheckUtils]: 11: Hoare triple {1025#true} main_~init__r232~0#1 := (if 0 == main_~init__tmp___3~0#1 then 0 else 1); {1025#true} is VALID [2022-02-20 19:01:52,197 INFO L290 TraceCheckUtils]: 12: Hoare triple {1025#true} assume !(0 == main_~init__r241~0#1 % 256);main_~init__tmp___4~0#1 := 1; {1025#true} is VALID [2022-02-20 19:01:52,197 INFO L290 TraceCheckUtils]: 13: Hoare triple {1025#true} main_~init__r242~0#1 := (if 0 == main_~init__tmp___4~0#1 then 0 else 1); {1025#true} is VALID [2022-02-20 19:01:52,197 INFO L290 TraceCheckUtils]: 14: Hoare triple {1025#true} assume !(0 == main_~init__r311~0#1 % 256);main_~init__tmp___5~0#1 := 1; {1025#true} is VALID [2022-02-20 19:01:52,198 INFO L290 TraceCheckUtils]: 15: Hoare triple {1025#true} main_~init__r312~0#1 := (if 0 == main_~init__tmp___5~0#1 then 0 else 1); {1025#true} is VALID [2022-02-20 19:01:52,198 INFO L290 TraceCheckUtils]: 16: Hoare triple {1025#true} assume !(0 == main_~init__r321~0#1 % 256);main_~init__tmp___6~0#1 := 1; {1025#true} is VALID [2022-02-20 19:01:52,198 INFO L290 TraceCheckUtils]: 17: Hoare triple {1025#true} main_~init__r322~0#1 := (if 0 == main_~init__tmp___6~0#1 then 0 else 1); {1025#true} is VALID [2022-02-20 19:01:52,198 INFO L290 TraceCheckUtils]: 18: Hoare triple {1025#true} assume !(0 == main_~init__r341~0#1 % 256);main_~init__tmp___7~0#1 := 1; {1025#true} is VALID [2022-02-20 19:01:52,198 INFO L290 TraceCheckUtils]: 19: Hoare triple {1025#true} main_~init__r342~0#1 := (if 0 == main_~init__tmp___7~0#1 then 0 else 1); {1025#true} is VALID [2022-02-20 19:01:52,198 INFO L290 TraceCheckUtils]: 20: Hoare triple {1025#true} assume !(0 == main_~init__r411~0#1 % 256);main_~init__tmp___8~0#1 := 1; {1025#true} is VALID [2022-02-20 19:01:52,199 INFO L290 TraceCheckUtils]: 21: Hoare triple {1025#true} main_~init__r412~0#1 := (if 0 == main_~init__tmp___8~0#1 then 0 else 1); {1025#true} is VALID [2022-02-20 19:01:52,199 INFO L290 TraceCheckUtils]: 22: Hoare triple {1025#true} assume !(0 == main_~init__r421~0#1 % 256);main_~init__tmp___9~0#1 := 1; {1025#true} is VALID [2022-02-20 19:01:52,199 INFO L290 TraceCheckUtils]: 23: Hoare triple {1025#true} main_~init__r422~0#1 := (if 0 == main_~init__tmp___9~0#1 then 0 else 1); {1025#true} is VALID [2022-02-20 19:01:52,200 INFO L290 TraceCheckUtils]: 24: Hoare triple {1025#true} assume !(0 == main_~init__r431~0#1 % 256);main_~init__tmp___10~0#1 := 1; {1025#true} is VALID [2022-02-20 19:01:52,200 INFO L290 TraceCheckUtils]: 25: Hoare triple {1025#true} main_~init__r432~0#1 := (if 0 == main_~init__tmp___10~0#1 then 0 else 1); {1025#true} is VALID [2022-02-20 19:01:52,200 INFO L290 TraceCheckUtils]: 26: Hoare triple {1025#true} assume !(0 == main_~init__r122~0#1 % 256);main_~init__tmp___11~0#1 := 1; {1025#true} is VALID [2022-02-20 19:01:52,200 INFO L290 TraceCheckUtils]: 27: Hoare triple {1025#true} main_~init__r123~0#1 := (if 0 == main_~init__tmp___11~0#1 then 0 else 1); {1025#true} is VALID [2022-02-20 19:01:52,201 INFO L290 TraceCheckUtils]: 28: Hoare triple {1025#true} assume !(0 == main_~init__r132~0#1 % 256);main_~init__tmp___12~0#1 := 1; {1025#true} is VALID [2022-02-20 19:01:52,201 INFO L290 TraceCheckUtils]: 29: Hoare triple {1025#true} main_~init__r133~0#1 := (if 0 == main_~init__tmp___12~0#1 then 0 else 1); {1025#true} is VALID [2022-02-20 19:01:52,201 INFO L290 TraceCheckUtils]: 30: Hoare triple {1025#true} assume !(0 == main_~init__r142~0#1 % 256);main_~init__tmp___13~0#1 := 1; {1025#true} is VALID [2022-02-20 19:01:52,201 INFO L290 TraceCheckUtils]: 31: Hoare triple {1025#true} main_~init__r143~0#1 := (if 0 == main_~init__tmp___13~0#1 then 0 else 1); {1025#true} is VALID [2022-02-20 19:01:52,202 INFO L290 TraceCheckUtils]: 32: Hoare triple {1025#true} assume !(0 == main_~init__r212~0#1 % 256);main_~init__tmp___14~0#1 := 1; {1025#true} is VALID [2022-02-20 19:01:52,202 INFO L290 TraceCheckUtils]: 33: Hoare triple {1025#true} main_~init__r213~0#1 := (if 0 == main_~init__tmp___14~0#1 then 0 else 1); {1025#true} is VALID [2022-02-20 19:01:52,202 INFO L290 TraceCheckUtils]: 34: Hoare triple {1025#true} assume !(0 == main_~init__r232~0#1 % 256);main_~init__tmp___15~0#1 := 1; {1025#true} is VALID [2022-02-20 19:01:52,202 INFO L290 TraceCheckUtils]: 35: Hoare triple {1025#true} main_~init__r233~0#1 := (if 0 == main_~init__tmp___15~0#1 then 0 else 1); {1025#true} is VALID [2022-02-20 19:01:52,203 INFO L290 TraceCheckUtils]: 36: Hoare triple {1025#true} assume !(0 == main_~init__r242~0#1 % 256);main_~init__tmp___16~0#1 := 1; {1025#true} is VALID [2022-02-20 19:01:52,203 INFO L290 TraceCheckUtils]: 37: Hoare triple {1025#true} main_~init__r243~0#1 := (if 0 == main_~init__tmp___16~0#1 then 0 else 1); {1025#true} is VALID [2022-02-20 19:01:52,204 INFO L290 TraceCheckUtils]: 38: Hoare triple {1025#true} assume !(0 == main_~init__r312~0#1 % 256);main_~init__tmp___17~0#1 := 1; {1025#true} is VALID [2022-02-20 19:01:52,204 INFO L290 TraceCheckUtils]: 39: Hoare triple {1025#true} main_~init__r313~0#1 := (if 0 == main_~init__tmp___17~0#1 then 0 else 1); {1025#true} is VALID [2022-02-20 19:01:52,204 INFO L290 TraceCheckUtils]: 40: Hoare triple {1025#true} assume !(0 == main_~init__r322~0#1 % 256);main_~init__tmp___18~0#1 := 1; {1025#true} is VALID [2022-02-20 19:01:52,205 INFO L290 TraceCheckUtils]: 41: Hoare triple {1025#true} main_~init__r323~0#1 := (if 0 == main_~init__tmp___18~0#1 then 0 else 1); {1025#true} is VALID [2022-02-20 19:01:52,205 INFO L290 TraceCheckUtils]: 42: Hoare triple {1025#true} assume !(0 == main_~init__r342~0#1 % 256);main_~init__tmp___19~0#1 := 1; {1025#true} is VALID [2022-02-20 19:01:52,205 INFO L290 TraceCheckUtils]: 43: Hoare triple {1025#true} main_~init__r343~0#1 := (if 0 == main_~init__tmp___19~0#1 then 0 else 1); {1025#true} is VALID [2022-02-20 19:01:52,205 INFO L290 TraceCheckUtils]: 44: Hoare triple {1025#true} assume !(0 == main_~init__r412~0#1 % 256);main_~init__tmp___20~0#1 := 1; {1025#true} is VALID [2022-02-20 19:01:52,206 INFO L290 TraceCheckUtils]: 45: Hoare triple {1025#true} main_~init__r413~0#1 := (if 0 == main_~init__tmp___20~0#1 then 0 else 1); {1025#true} is VALID [2022-02-20 19:01:52,206 INFO L290 TraceCheckUtils]: 46: Hoare triple {1025#true} assume !(0 == main_~init__r422~0#1 % 256);main_~init__tmp___21~0#1 := 1; {1025#true} is VALID [2022-02-20 19:01:52,206 INFO L290 TraceCheckUtils]: 47: Hoare triple {1025#true} main_~init__r423~0#1 := (if 0 == main_~init__tmp___21~0#1 then 0 else 1); {1025#true} is VALID [2022-02-20 19:01:52,206 INFO L290 TraceCheckUtils]: 48: Hoare triple {1025#true} assume !(0 == main_~init__r432~0#1 % 256);main_~init__tmp___22~0#1 := 1; {1025#true} is VALID [2022-02-20 19:01:52,206 INFO L290 TraceCheckUtils]: 49: Hoare triple {1025#true} main_~init__r433~0#1 := (if 0 == main_~init__tmp___22~0#1 then 0 else 1); {1025#true} is VALID [2022-02-20 19:01:52,207 INFO L290 TraceCheckUtils]: 50: Hoare triple {1025#true} assume ~id1~0 != ~id2~0; {1025#true} is VALID [2022-02-20 19:01:52,209 INFO L290 TraceCheckUtils]: 51: Hoare triple {1025#true} assume ~id1~0 != ~id3~0; {1025#true} is VALID [2022-02-20 19:01:52,209 INFO L290 TraceCheckUtils]: 52: Hoare triple {1025#true} assume ~id1~0 != ~id4~0; {1025#true} is VALID [2022-02-20 19:01:52,209 INFO L290 TraceCheckUtils]: 53: Hoare triple {1025#true} assume ~id2~0 != ~id3~0; {1025#true} is VALID [2022-02-20 19:01:52,209 INFO L290 TraceCheckUtils]: 54: Hoare triple {1025#true} assume ~id2~0 != ~id4~0; {1025#true} is VALID [2022-02-20 19:01:52,210 INFO L290 TraceCheckUtils]: 55: Hoare triple {1025#true} assume ~id3~0 != ~id4~0; {1025#true} is VALID [2022-02-20 19:01:52,214 INFO L290 TraceCheckUtils]: 56: Hoare triple {1025#true} assume ~id1~0 >= 0; {1025#true} is VALID [2022-02-20 19:01:52,215 INFO L290 TraceCheckUtils]: 57: Hoare triple {1025#true} assume ~id2~0 >= 0; {1025#true} is VALID [2022-02-20 19:01:52,215 INFO L290 TraceCheckUtils]: 58: Hoare triple {1025#true} assume ~id3~0 >= 0; {1025#true} is VALID [2022-02-20 19:01:52,215 INFO L290 TraceCheckUtils]: 59: Hoare triple {1025#true} assume ~id4~0 >= 0; {1025#true} is VALID [2022-02-20 19:01:52,215 INFO L290 TraceCheckUtils]: 60: Hoare triple {1025#true} assume 0 == ~r1~0 % 256; {1025#true} is VALID [2022-02-20 19:01:52,215 INFO L290 TraceCheckUtils]: 61: Hoare triple {1025#true} assume 0 == ~r2~0 % 256; {1025#true} is VALID [2022-02-20 19:01:52,215 INFO L290 TraceCheckUtils]: 62: Hoare triple {1025#true} assume 0 == ~r3~0 % 256; {1025#true} is VALID [2022-02-20 19:01:52,216 INFO L290 TraceCheckUtils]: 63: Hoare triple {1025#true} assume 0 == ~r4~0 % 256; {1025#true} is VALID [2022-02-20 19:01:52,216 INFO L290 TraceCheckUtils]: 64: Hoare triple {1025#true} assume !(0 == main_~init__r123~0#1 % 256); {1025#true} is VALID [2022-02-20 19:01:52,216 INFO L290 TraceCheckUtils]: 65: Hoare triple {1025#true} assume !(0 == main_~init__r133~0#1 % 256); {1025#true} is VALID [2022-02-20 19:01:52,216 INFO L290 TraceCheckUtils]: 66: Hoare triple {1025#true} assume !(0 == main_~init__r143~0#1 % 256); {1025#true} is VALID [2022-02-20 19:01:52,216 INFO L290 TraceCheckUtils]: 67: Hoare triple {1025#true} assume !(0 == main_~init__r213~0#1 % 256); {1025#true} is VALID [2022-02-20 19:01:52,217 INFO L290 TraceCheckUtils]: 68: Hoare triple {1025#true} assume !(0 == main_~init__r233~0#1 % 256); {1025#true} is VALID [2022-02-20 19:01:52,217 INFO L290 TraceCheckUtils]: 69: Hoare triple {1025#true} assume !(0 == main_~init__r243~0#1 % 256); {1025#true} is VALID [2022-02-20 19:01:52,217 INFO L290 TraceCheckUtils]: 70: Hoare triple {1025#true} assume !(0 == main_~init__r313~0#1 % 256); {1025#true} is VALID [2022-02-20 19:01:52,217 INFO L290 TraceCheckUtils]: 71: Hoare triple {1025#true} assume !(0 == main_~init__r323~0#1 % 256); {1025#true} is VALID [2022-02-20 19:01:52,217 INFO L290 TraceCheckUtils]: 72: Hoare triple {1025#true} assume !(0 == main_~init__r343~0#1 % 256); {1025#true} is VALID [2022-02-20 19:01:52,217 INFO L290 TraceCheckUtils]: 73: Hoare triple {1025#true} assume !(0 == main_~init__r413~0#1 % 256); {1025#true} is VALID [2022-02-20 19:01:52,218 INFO L290 TraceCheckUtils]: 74: Hoare triple {1025#true} assume !(0 == main_~init__r423~0#1 % 256); {1025#true} is VALID [2022-02-20 19:01:52,218 INFO L290 TraceCheckUtils]: 75: Hoare triple {1025#true} assume !(0 == main_~init__r433~0#1 % 256); {1025#true} is VALID [2022-02-20 19:01:52,219 INFO L290 TraceCheckUtils]: 76: Hoare triple {1025#true} assume ~max1~0 == ~id1~0; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,219 INFO L290 TraceCheckUtils]: 77: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~max2~0 == ~id2~0; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,219 INFO L290 TraceCheckUtils]: 78: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~max3~0 == ~id3~0; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,220 INFO L290 TraceCheckUtils]: 79: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~max4~0 == ~id4~0; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,220 INFO L290 TraceCheckUtils]: 80: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~st1~0; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,221 INFO L290 TraceCheckUtils]: 81: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~st2~0; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,221 INFO L290 TraceCheckUtils]: 82: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~st3~0; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,222 INFO L290 TraceCheckUtils]: 83: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~st4~0; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,222 INFO L290 TraceCheckUtils]: 84: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~nl1~0; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,222 INFO L290 TraceCheckUtils]: 85: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~nl2~0; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,223 INFO L290 TraceCheckUtils]: 86: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~nl3~0; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,223 INFO L290 TraceCheckUtils]: 87: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~nl4~0; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,224 INFO L290 TraceCheckUtils]: 88: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~mode1~0 % 256; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,224 INFO L290 TraceCheckUtils]: 89: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~mode2~0 % 256; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,225 INFO L290 TraceCheckUtils]: 90: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~mode3~0 % 256; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,226 INFO L290 TraceCheckUtils]: 91: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~mode4~0 % 256; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,228 INFO L290 TraceCheckUtils]: 92: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(0 == ~newmax1~0 % 256); {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,228 INFO L290 TraceCheckUtils]: 93: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(0 == ~newmax2~0 % 256); {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,229 INFO L290 TraceCheckUtils]: 94: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(0 == ~newmax3~0 % 256); {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,229 INFO L290 TraceCheckUtils]: 95: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(0 == ~newmax4~0 % 256);main_~init__tmp___23~0#1 := 1;~__return_4692~0 := main_~init__tmp___23~0#1;main_~main__i2~0#1 := ~__return_4692~0; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,230 INFO L290 TraceCheckUtils]: 96: Hoare triple {1027#(= (+ (* (- 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;havoc main_~node1__newmax~0#1;main_~node1__newmax~0#1 := 0; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,230 INFO L290 TraceCheckUtils]: 97: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~mode1~0 % 256); {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,231 INFO L290 TraceCheckUtils]: 98: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r1~0 % 256 < 3; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,231 INFO L290 TraceCheckUtils]: 99: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep12~0 % 256); {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,232 INFO L290 TraceCheckUtils]: 100: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep13~0 % 256); {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,232 INFO L290 TraceCheckUtils]: 101: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep14~0 % 256); {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,233 INFO L290 TraceCheckUtils]: 102: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} ~mode1~0 := 1;havoc main_~node2__newmax~0#1;main_~node2__newmax~0#1 := 0; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,233 INFO L290 TraceCheckUtils]: 103: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~mode2~0 % 256); {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,233 INFO L290 TraceCheckUtils]: 104: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r2~0 % 256 < 3; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,234 INFO L290 TraceCheckUtils]: 105: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep21~0 % 256); {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,236 INFO L290 TraceCheckUtils]: 106: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep23~0 % 256); {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,237 INFO L290 TraceCheckUtils]: 107: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep24~0 % 256); {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,237 INFO L290 TraceCheckUtils]: 108: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} ~mode2~0 := 1;havoc main_~node3__newmax~0#1;main_~node3__newmax~0#1 := 0; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,238 INFO L290 TraceCheckUtils]: 109: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~mode3~0 % 256); {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,238 INFO L290 TraceCheckUtils]: 110: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r3~0 % 256 < 3; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,239 INFO L290 TraceCheckUtils]: 111: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep31~0 % 256); {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,239 INFO L290 TraceCheckUtils]: 112: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep32~0 % 256); {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,240 INFO L290 TraceCheckUtils]: 113: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep34~0 % 256); {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,240 INFO L290 TraceCheckUtils]: 114: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} ~mode3~0 := 1;havoc main_~node4__newmax~0#1;main_~node4__newmax~0#1 := 0; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,240 INFO L290 TraceCheckUtils]: 115: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~mode4~0 % 256); {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,241 INFO L290 TraceCheckUtils]: 116: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r4~0 % 256 < 3; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,242 INFO L290 TraceCheckUtils]: 117: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep41~0 % 256); {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,243 INFO L290 TraceCheckUtils]: 118: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep42~0 % 256); {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,243 INFO L290 TraceCheckUtils]: 119: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep43~0 % 256); {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,245 INFO L290 TraceCheckUtils]: 120: Hoare triple {1027#(= (+ (* (- 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; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,245 INFO L290 TraceCheckUtils]: 121: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,255 INFO L290 TraceCheckUtils]: 122: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st1~0 + ~nl1~0 <= 1; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,256 INFO L290 TraceCheckUtils]: 123: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st2~0 + ~nl2~0 <= 1; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,257 INFO L290 TraceCheckUtils]: 124: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st3~0 + ~nl3~0 <= 1; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,259 INFO L290 TraceCheckUtils]: 125: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st4~0 + ~nl4~0 <= 1; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,260 INFO L290 TraceCheckUtils]: 126: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(~r1~0 % 256 >= 3); {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,260 INFO L290 TraceCheckUtils]: 127: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,261 INFO L290 TraceCheckUtils]: 128: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r1~0 % 256 < 3; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,262 INFO L290 TraceCheckUtils]: 129: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(~r1~0 % 256 >= 3); {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,262 INFO L290 TraceCheckUtils]: 130: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,263 INFO L290 TraceCheckUtils]: 131: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r1~0 % 256 < 3;main_~check__tmp~0#1 := 1;~__return_4934~0 := main_~check__tmp~0#1;main_~main__c1~0#1 := ~__return_4934~0;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; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,264 INFO L290 TraceCheckUtils]: 132: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(0 == main_~assert__arg~0#1 % 256);havoc main_~node1__newmax~1#1;main_~node1__newmax~1#1 := 0; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,264 INFO L290 TraceCheckUtils]: 133: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(0 == ~mode1~0 % 256); {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,265 INFO L290 TraceCheckUtils]: 134: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(255 == ~r1~0 % 256);~r1~0 := 1 + ~r1~0 % 256; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,265 INFO L290 TraceCheckUtils]: 135: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep21~0 % 256); {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,266 INFO L290 TraceCheckUtils]: 136: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep31~0 % 256); {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,266 INFO L290 TraceCheckUtils]: 137: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep41~0 % 256); {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,267 INFO L290 TraceCheckUtils]: 138: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} ~newmax1~0 := main_~node1__newmax~1#1; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,267 INFO L290 TraceCheckUtils]: 139: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(3 == ~r1~0 % 256);~mode1~0 := 0;havoc main_~node2__newmax~1#1;main_~node2__newmax~1#1 := 0; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,268 INFO L290 TraceCheckUtils]: 140: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(0 == ~mode2~0 % 256); {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,269 INFO L290 TraceCheckUtils]: 141: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(255 == ~r2~0 % 256);~r2~0 := 1 + ~r2~0 % 256; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,269 INFO L290 TraceCheckUtils]: 142: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep12~0 % 256); {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,269 INFO L290 TraceCheckUtils]: 143: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep32~0 % 256); {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,270 INFO L290 TraceCheckUtils]: 144: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep42~0 % 256); {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,270 INFO L290 TraceCheckUtils]: 145: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} ~newmax2~0 := main_~node2__newmax~1#1; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,271 INFO L290 TraceCheckUtils]: 146: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(3 == ~r2~0 % 256);~mode2~0 := 0;havoc main_~node3__newmax~1#1;main_~node3__newmax~1#1 := 0; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,271 INFO L290 TraceCheckUtils]: 147: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(0 == ~mode3~0 % 256); {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,271 INFO L290 TraceCheckUtils]: 148: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(255 == ~r3~0 % 256);~r3~0 := 1 + ~r3~0 % 256; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,272 INFO L290 TraceCheckUtils]: 149: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep13~0 % 256); {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,272 INFO L290 TraceCheckUtils]: 150: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep23~0 % 256); {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,273 INFO L290 TraceCheckUtils]: 151: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep43~0 % 256); {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,273 INFO L290 TraceCheckUtils]: 152: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} ~newmax3~0 := main_~node3__newmax~1#1; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,273 INFO L290 TraceCheckUtils]: 153: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(3 == ~r3~0 % 256);~mode3~0 := 0;havoc main_~node4__newmax~1#1;main_~node4__newmax~1#1 := 0; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,274 INFO L290 TraceCheckUtils]: 154: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(0 == ~mode4~0 % 256); {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,274 INFO L290 TraceCheckUtils]: 155: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(255 == ~r4~0 % 256); {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,275 INFO L290 TraceCheckUtils]: 156: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(255 == ~r4~0 % 256);~r4~0 := 1 + ~r4~0 % 256; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,276 INFO L290 TraceCheckUtils]: 157: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep14~0 % 256); {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,276 INFO L290 TraceCheckUtils]: 158: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep24~0 % 256); {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,277 INFO L290 TraceCheckUtils]: 159: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep34~0 % 256); {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,277 INFO L290 TraceCheckUtils]: 160: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} ~newmax4~0 := main_~node4__newmax~1#1; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,278 INFO L290 TraceCheckUtils]: 161: Hoare triple {1027#(= (+ (* (- 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; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,278 INFO L290 TraceCheckUtils]: 162: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,279 INFO L290 TraceCheckUtils]: 163: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st1~0 + ~nl1~0 <= 1; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,279 INFO L290 TraceCheckUtils]: 164: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st2~0 + ~nl2~0 <= 1; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,279 INFO L290 TraceCheckUtils]: 165: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st3~0 + ~nl3~0 <= 1; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,280 INFO L290 TraceCheckUtils]: 166: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st4~0 + ~nl4~0 <= 1; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,280 INFO L290 TraceCheckUtils]: 167: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(~r1~0 % 256 >= 3); {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,281 INFO L290 TraceCheckUtils]: 168: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,281 INFO L290 TraceCheckUtils]: 169: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r1~0 % 256 < 3; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,281 INFO L290 TraceCheckUtils]: 170: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(~r1~0 % 256 >= 3); {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,282 INFO L290 TraceCheckUtils]: 171: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,282 INFO L290 TraceCheckUtils]: 172: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r1~0 % 256 < 3;main_~check__tmp~1#1 := 1;~__return_5143~0 := main_~check__tmp~1#1;main_~main__c1~0#1 := ~__return_5143~0;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; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,283 INFO L290 TraceCheckUtils]: 173: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(0 == main_~assert__arg~1#1 % 256);havoc main_~node1__newmax~2#1;main_~node1__newmax~2#1 := 0; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,283 INFO L290 TraceCheckUtils]: 174: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~mode1~0 % 256); {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,284 INFO L290 TraceCheckUtils]: 175: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r1~0 % 256 < 3; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,284 INFO L290 TraceCheckUtils]: 176: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep12~0 % 256); {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,284 INFO L290 TraceCheckUtils]: 177: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep13~0 % 256); {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,285 INFO L290 TraceCheckUtils]: 178: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep14~0 % 256); {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,285 INFO L290 TraceCheckUtils]: 179: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} ~mode1~0 := 1;havoc main_~node2__newmax~2#1;main_~node2__newmax~2#1 := 0; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,286 INFO L290 TraceCheckUtils]: 180: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~mode2~0 % 256); {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,286 INFO L290 TraceCheckUtils]: 181: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r2~0 % 256 < 3; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,286 INFO L290 TraceCheckUtils]: 182: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep21~0 % 256); {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,287 INFO L290 TraceCheckUtils]: 183: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep23~0 % 256); {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,288 INFO L290 TraceCheckUtils]: 184: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep24~0 % 256); {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,288 INFO L290 TraceCheckUtils]: 185: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} ~mode2~0 := 1;havoc main_~node3__newmax~2#1;main_~node3__newmax~2#1 := 0; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,291 INFO L290 TraceCheckUtils]: 186: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~mode3~0 % 256); {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,291 INFO L290 TraceCheckUtils]: 187: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r3~0 % 256 < 3; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,292 INFO L290 TraceCheckUtils]: 188: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep31~0 % 256); {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,292 INFO L290 TraceCheckUtils]: 189: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep32~0 % 256); {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,293 INFO L290 TraceCheckUtils]: 190: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep34~0 % 256); {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,313 INFO L290 TraceCheckUtils]: 191: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} ~mode3~0 := 1;havoc main_~node4__newmax~2#1;main_~node4__newmax~2#1 := 0; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,314 INFO L290 TraceCheckUtils]: 192: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~mode4~0 % 256); {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,314 INFO L290 TraceCheckUtils]: 193: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r4~0 % 256 < 3; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,315 INFO L290 TraceCheckUtils]: 194: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep41~0 % 256); {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,319 INFO L290 TraceCheckUtils]: 195: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep42~0 % 256); {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,319 INFO L290 TraceCheckUtils]: 196: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep43~0 % 256); {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,320 INFO L290 TraceCheckUtils]: 197: Hoare triple {1027#(= (+ (* (- 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; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,321 INFO L290 TraceCheckUtils]: 198: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,321 INFO L290 TraceCheckUtils]: 199: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st1~0 + ~nl1~0 <= 1; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,322 INFO L290 TraceCheckUtils]: 200: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st2~0 + ~nl2~0 <= 1; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,322 INFO L290 TraceCheckUtils]: 201: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st3~0 + ~nl3~0 <= 1; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,323 INFO L290 TraceCheckUtils]: 202: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st4~0 + ~nl4~0 <= 1; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,323 INFO L290 TraceCheckUtils]: 203: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(~r1~0 % 256 >= 3); {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,326 INFO L290 TraceCheckUtils]: 204: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,327 INFO L290 TraceCheckUtils]: 205: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r1~0 % 256 < 3; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,327 INFO L290 TraceCheckUtils]: 206: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(~r1~0 % 256 >= 3); {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,328 INFO L290 TraceCheckUtils]: 207: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,328 INFO L290 TraceCheckUtils]: 208: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r1~0 % 256 < 3;main_~check__tmp~2#1 := 1;~__return_5363~0 := main_~check__tmp~2#1;main_~main__c1~0#1 := ~__return_5363~0;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; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,328 INFO L290 TraceCheckUtils]: 209: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(0 == main_~assert__arg~2#1 % 256);havoc main_~node1__newmax~3#1;main_~node1__newmax~3#1 := 0; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,329 INFO L290 TraceCheckUtils]: 210: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(0 == ~mode1~0 % 256); {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,329 INFO L290 TraceCheckUtils]: 211: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(255 == ~r1~0 % 256);~r1~0 := 1 + ~r1~0 % 256; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,330 INFO L290 TraceCheckUtils]: 212: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep21~0 % 256); {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,330 INFO L290 TraceCheckUtils]: 213: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep31~0 % 256); {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,330 INFO L290 TraceCheckUtils]: 214: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep41~0 % 256); {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,331 INFO L290 TraceCheckUtils]: 215: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} ~newmax1~0 := main_~node1__newmax~3#1; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,331 INFO L290 TraceCheckUtils]: 216: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(3 == ~r1~0 % 256);~mode1~0 := 0;havoc main_~node2__newmax~3#1;main_~node2__newmax~3#1 := 0; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,332 INFO L290 TraceCheckUtils]: 217: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(0 == ~mode2~0 % 256); {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,332 INFO L290 TraceCheckUtils]: 218: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(255 == ~r2~0 % 256);~r2~0 := 1 + ~r2~0 % 256; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,332 INFO L290 TraceCheckUtils]: 219: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep12~0 % 256); {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,334 INFO L290 TraceCheckUtils]: 220: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep32~0 % 256); {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,334 INFO L290 TraceCheckUtils]: 221: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep42~0 % 256); {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,335 INFO L290 TraceCheckUtils]: 222: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} ~newmax2~0 := main_~node2__newmax~3#1; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,335 INFO L290 TraceCheckUtils]: 223: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(3 == ~r2~0 % 256);~mode2~0 := 0;havoc main_~node3__newmax~3#1;main_~node3__newmax~3#1 := 0; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,336 INFO L290 TraceCheckUtils]: 224: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(0 == ~mode3~0 % 256); {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,336 INFO L290 TraceCheckUtils]: 225: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(255 == ~r3~0 % 256);~r3~0 := 1 + ~r3~0 % 256; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,336 INFO L290 TraceCheckUtils]: 226: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep13~0 % 256); {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,337 INFO L290 TraceCheckUtils]: 227: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep23~0 % 256); {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,337 INFO L290 TraceCheckUtils]: 228: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep43~0 % 256); {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,337 INFO L290 TraceCheckUtils]: 229: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} ~newmax3~0 := main_~node3__newmax~3#1; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,338 INFO L290 TraceCheckUtils]: 230: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(3 == ~r3~0 % 256);~mode3~0 := 0;havoc main_~node4__newmax~3#1;main_~node4__newmax~3#1 := 0; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,338 INFO L290 TraceCheckUtils]: 231: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(0 == ~mode4~0 % 256); {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,339 INFO L290 TraceCheckUtils]: 232: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(255 == ~r4~0 % 256); {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,339 INFO L290 TraceCheckUtils]: 233: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(255 == ~r4~0 % 256);~r4~0 := 1 + ~r4~0 % 256; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,340 INFO L290 TraceCheckUtils]: 234: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep14~0 % 256); {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,340 INFO L290 TraceCheckUtils]: 235: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep24~0 % 256); {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,340 INFO L290 TraceCheckUtils]: 236: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep34~0 % 256); {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,341 INFO L290 TraceCheckUtils]: 237: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} ~newmax4~0 := main_~node4__newmax~3#1; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,341 INFO L290 TraceCheckUtils]: 238: Hoare triple {1027#(= (+ (* (- 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; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,342 INFO L290 TraceCheckUtils]: 239: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,342 INFO L290 TraceCheckUtils]: 240: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st1~0 + ~nl1~0 <= 1; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,343 INFO L290 TraceCheckUtils]: 241: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st2~0 + ~nl2~0 <= 1; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,343 INFO L290 TraceCheckUtils]: 242: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st3~0 + ~nl3~0 <= 1; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,344 INFO L290 TraceCheckUtils]: 243: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st4~0 + ~nl4~0 <= 1; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,345 INFO L290 TraceCheckUtils]: 244: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(~r1~0 % 256 >= 3); {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,345 INFO L290 TraceCheckUtils]: 245: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,346 INFO L290 TraceCheckUtils]: 246: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r1~0 % 256 < 3; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,346 INFO L290 TraceCheckUtils]: 247: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(~r1~0 % 256 >= 3); {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,347 INFO L290 TraceCheckUtils]: 248: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,350 INFO L290 TraceCheckUtils]: 249: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r1~0 % 256 < 3;main_~check__tmp~3#1 := 1;~__return_5572~0 := main_~check__tmp~3#1;main_~main__c1~0#1 := ~__return_5572~0;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; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,351 INFO L290 TraceCheckUtils]: 250: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(0 == main_~assert__arg~3#1 % 256);havoc main_~node1__newmax~4#1;main_~node1__newmax~4#1 := 0; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,352 INFO L290 TraceCheckUtils]: 251: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~mode1~0 % 256); {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,357 INFO L290 TraceCheckUtils]: 252: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r1~0 % 256 < 3; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,357 INFO L290 TraceCheckUtils]: 253: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep12~0 % 256); {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,358 INFO L290 TraceCheckUtils]: 254: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep13~0 % 256); {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,360 INFO L290 TraceCheckUtils]: 255: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep14~0 % 256); {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,361 INFO L290 TraceCheckUtils]: 256: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} ~mode1~0 := 1;havoc main_~node2__newmax~4#1;main_~node2__newmax~4#1 := 0; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,362 INFO L290 TraceCheckUtils]: 257: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~mode2~0 % 256); {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,362 INFO L290 TraceCheckUtils]: 258: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r2~0 % 256 < 3; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,363 INFO L290 TraceCheckUtils]: 259: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep21~0 % 256); {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,363 INFO L290 TraceCheckUtils]: 260: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep23~0 % 256); {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,363 INFO L290 TraceCheckUtils]: 261: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep24~0 % 256); {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,364 INFO L290 TraceCheckUtils]: 262: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} ~mode2~0 := 1;havoc main_~node3__newmax~4#1;main_~node3__newmax~4#1 := 0; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,364 INFO L290 TraceCheckUtils]: 263: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~mode3~0 % 256); {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,365 INFO L290 TraceCheckUtils]: 264: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r3~0 % 256 < 3; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,365 INFO L290 TraceCheckUtils]: 265: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep31~0 % 256); {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,365 INFO L290 TraceCheckUtils]: 266: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep32~0 % 256); {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,366 INFO L290 TraceCheckUtils]: 267: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep34~0 % 256); {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,366 INFO L290 TraceCheckUtils]: 268: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} ~mode3~0 := 1;havoc main_~node4__newmax~4#1;main_~node4__newmax~4#1 := 0; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,366 INFO L290 TraceCheckUtils]: 269: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~mode4~0 % 256); {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,367 INFO L290 TraceCheckUtils]: 270: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r4~0 % 256 < 3; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,367 INFO L290 TraceCheckUtils]: 271: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep41~0 % 256); {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,368 INFO L290 TraceCheckUtils]: 272: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep42~0 % 256); {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,368 INFO L290 TraceCheckUtils]: 273: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep43~0 % 256); {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,369 INFO L290 TraceCheckUtils]: 274: Hoare triple {1027#(= (+ (* (- 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; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,369 INFO L290 TraceCheckUtils]: 275: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,369 INFO L290 TraceCheckUtils]: 276: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st1~0 + ~nl1~0 <= 1; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,370 INFO L290 TraceCheckUtils]: 277: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st2~0 + ~nl2~0 <= 1; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,370 INFO L290 TraceCheckUtils]: 278: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st3~0 + ~nl3~0 <= 1; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,370 INFO L290 TraceCheckUtils]: 279: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~st4~0 + ~nl4~0 <= 1; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,371 INFO L290 TraceCheckUtils]: 280: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(~r1~0 % 256 >= 3); {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,371 INFO L290 TraceCheckUtils]: 281: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,372 INFO L290 TraceCheckUtils]: 282: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r1~0 % 256 < 3; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,372 INFO L290 TraceCheckUtils]: 283: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(~r1~0 % 256 >= 3); {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,373 INFO L290 TraceCheckUtils]: 284: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,373 INFO L290 TraceCheckUtils]: 285: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume ~r1~0 % 256 < 3;main_~check__tmp~4#1 := 1;~__return_5792~0 := main_~check__tmp~4#1;main_~main__c1~0#1 := ~__return_5792~0;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; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,374 INFO L290 TraceCheckUtils]: 286: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(0 == main_~assert__arg~4#1 % 256);havoc main_~node1__newmax~5#1;main_~node1__newmax~5#1 := 0; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,374 INFO L290 TraceCheckUtils]: 287: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(0 == ~mode1~0 % 256); {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,375 INFO L290 TraceCheckUtils]: 288: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(255 == ~r1~0 % 256);~r1~0 := 1 + ~r1~0 % 256; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,375 INFO L290 TraceCheckUtils]: 289: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep21~0 % 256); {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,375 INFO L290 TraceCheckUtils]: 290: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep31~0 % 256); {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,376 INFO L290 TraceCheckUtils]: 291: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !!(0 == ~ep41~0 % 256); {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,376 INFO L290 TraceCheckUtils]: 292: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} ~newmax1~0 := main_~node1__newmax~5#1; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,376 INFO L290 TraceCheckUtils]: 293: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume 3 == ~r1~0 % 256; {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} is VALID [2022-02-20 19:01:52,377 INFO L290 TraceCheckUtils]: 294: Hoare triple {1027#(= (+ (* (- 1) ~id1~0) ~max1~0) 0)} assume !(~max1~0 == ~id1~0);~nl1~0 := 1;~mode1~0 := 0;havoc main_~node2__newmax~7#1;main_~node2__newmax~7#1 := 0; {1026#false} is VALID [2022-02-20 19:01:52,377 INFO L290 TraceCheckUtils]: 295: Hoare triple {1026#false} assume !(0 == ~mode2~0 % 256); {1026#false} is VALID [2022-02-20 19:01:52,377 INFO L290 TraceCheckUtils]: 296: Hoare triple {1026#false} assume !(255 == ~r2~0 % 256);~r2~0 := 1 + ~r2~0 % 256; {1026#false} is VALID [2022-02-20 19:01:52,377 INFO L290 TraceCheckUtils]: 297: Hoare triple {1026#false} assume !!(0 == ~ep12~0 % 256); {1026#false} is VALID [2022-02-20 19:01:52,378 INFO L290 TraceCheckUtils]: 298: Hoare triple {1026#false} assume !!(0 == ~ep32~0 % 256); {1026#false} is VALID [2022-02-20 19:01:52,378 INFO L290 TraceCheckUtils]: 299: Hoare triple {1026#false} assume !!(0 == ~ep42~0 % 256); {1026#false} is VALID [2022-02-20 19:01:52,378 INFO L290 TraceCheckUtils]: 300: Hoare triple {1026#false} ~newmax2~0 := main_~node2__newmax~7#1; {1026#false} is VALID [2022-02-20 19:01:52,378 INFO L290 TraceCheckUtils]: 301: Hoare triple {1026#false} assume 3 == ~r2~0 % 256; {1026#false} is VALID [2022-02-20 19:01:52,378 INFO L290 TraceCheckUtils]: 302: Hoare triple {1026#false} assume ~max2~0 == ~id2~0;~st2~0 := 1;~mode2~0 := 0;havoc main_~node3__newmax~8#1;main_~node3__newmax~8#1 := 0; {1026#false} is VALID [2022-02-20 19:01:52,378 INFO L290 TraceCheckUtils]: 303: Hoare triple {1026#false} assume !(0 == ~mode3~0 % 256); {1026#false} is VALID [2022-02-20 19:01:52,378 INFO L290 TraceCheckUtils]: 304: Hoare triple {1026#false} assume !(255 == ~r3~0 % 256);~r3~0 := 1 + ~r3~0 % 256; {1026#false} is VALID [2022-02-20 19:01:52,379 INFO L290 TraceCheckUtils]: 305: Hoare triple {1026#false} assume !!(0 == ~ep13~0 % 256); {1026#false} is VALID [2022-02-20 19:01:52,379 INFO L290 TraceCheckUtils]: 306: Hoare triple {1026#false} assume !!(0 == ~ep23~0 % 256); {1026#false} is VALID [2022-02-20 19:01:52,379 INFO L290 TraceCheckUtils]: 307: Hoare triple {1026#false} assume !!(0 == ~ep43~0 % 256); {1026#false} is VALID [2022-02-20 19:01:52,379 INFO L290 TraceCheckUtils]: 308: Hoare triple {1026#false} ~newmax3~0 := main_~node3__newmax~8#1; {1026#false} is VALID [2022-02-20 19:01:52,379 INFO L290 TraceCheckUtils]: 309: Hoare triple {1026#false} assume 3 == ~r3~0 % 256; {1026#false} is VALID [2022-02-20 19:01:52,379 INFO L290 TraceCheckUtils]: 310: Hoare triple {1026#false} assume !(~max3~0 == ~id3~0);~nl3~0 := 1;~mode3~0 := 0;havoc main_~node4__newmax~11#1;main_~node4__newmax~11#1 := 0; {1026#false} is VALID [2022-02-20 19:01:52,379 INFO L290 TraceCheckUtils]: 311: Hoare triple {1026#false} assume !(0 == ~mode4~0 % 256); {1026#false} is VALID [2022-02-20 19:01:52,380 INFO L290 TraceCheckUtils]: 312: Hoare triple {1026#false} assume !(255 == ~r4~0 % 256); {1026#false} is VALID [2022-02-20 19:01:52,380 INFO L290 TraceCheckUtils]: 313: Hoare triple {1026#false} assume !(255 == ~r4~0 % 256);~r4~0 := 1 + ~r4~0 % 256; {1026#false} is VALID [2022-02-20 19:01:52,380 INFO L290 TraceCheckUtils]: 314: Hoare triple {1026#false} assume !!(0 == ~ep14~0 % 256); {1026#false} is VALID [2022-02-20 19:01:52,380 INFO L290 TraceCheckUtils]: 315: Hoare triple {1026#false} assume !!(0 == ~ep24~0 % 256); {1026#false} is VALID [2022-02-20 19:01:52,380 INFO L290 TraceCheckUtils]: 316: Hoare triple {1026#false} assume !!(0 == ~ep34~0 % 256); {1026#false} is VALID [2022-02-20 19:01:52,380 INFO L290 TraceCheckUtils]: 317: Hoare triple {1026#false} ~newmax4~0 := main_~node4__newmax~11#1; {1026#false} is VALID [2022-02-20 19:01:52,380 INFO L290 TraceCheckUtils]: 318: Hoare triple {1026#false} assume 3 == ~r4~0 % 256; {1026#false} is VALID [2022-02-20 19:01:52,381 INFO L290 TraceCheckUtils]: 319: Hoare triple {1026#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; {1026#false} is VALID [2022-02-20 19:01:52,381 INFO L290 TraceCheckUtils]: 320: Hoare triple {1026#false} assume !(~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1);main_~check__tmp~16#1 := 0;~__return_6816~0 := main_~check__tmp~16#1;main_~main__c1~0#1 := ~__return_6816~0;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; {1026#false} is VALID [2022-02-20 19:01:52,381 INFO L290 TraceCheckUtils]: 321: Hoare triple {1026#false} assume 0 == main_~assert__arg~15#1 % 256; {1026#false} is VALID [2022-02-20 19:01:52,381 INFO L290 TraceCheckUtils]: 322: Hoare triple {1026#false} assume !false; {1026#false} is VALID [2022-02-20 19:01:52,384 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 19:01:52,387 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 19:01:52,388 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [193445303] [2022-02-20 19:01:52,388 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [193445303] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 19:01:52,388 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 19:01:52,389 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-02-20 19:01:52,390 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1356634639] [2022-02-20 19:01:52,390 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 19:01:52,396 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 107.66666666666667) internal successors, (323), 3 states have internal predecessors, (323), 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 323 [2022-02-20 19:01:52,399 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 19:01:52,402 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 3 states, 3 states have (on average 107.66666666666667) internal successors, (323), 3 states have internal predecessors, (323), 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 19:01:52,649 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 323 edges. 323 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 19:01:52,649 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-20 19:01:52,650 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 19:01:52,663 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-20 19:01:52,664 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-20 19:01:52,668 INFO L87 Difference]: Start difference. First operand has 1022 states, 1009 states have (on average 1.8166501486620417) internal successors, (1833), 1021 states have internal predecessors, (1833), 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 107.66666666666667) internal successors, (323), 3 states have internal predecessors, (323), 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 19:01:54,635 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 19:01:54,636 INFO L93 Difference]: Finished difference Result 1787 states and 3176 transitions. [2022-02-20 19:01:54,636 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 19:01:54,636 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 107.66666666666667) internal successors, (323), 3 states have internal predecessors, (323), 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 323 [2022-02-20 19:01:54,637 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 19:01:54,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 107.66666666666667) internal successors, (323), 3 states have internal predecessors, (323), 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 19:01:54,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 3176 transitions. [2022-02-20 19:01:54,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 107.66666666666667) internal successors, (323), 3 states have internal predecessors, (323), 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 19:01:54,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 3176 transitions. [2022-02-20 19:01:54,697 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 3176 transitions. [2022-02-20 19:01:56,561 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 3176 edges. 3176 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 19:01:56,713 INFO L225 Difference]: With dead ends: 1787 [2022-02-20 19:01:56,713 INFO L226 Difference]: Without dead ends: 1479 [2022-02-20 19:01:56,716 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 19:01:56,719 INFO L933 BasicCegarLoop]: 2021 mSDtfsCounter, 1003 mSDsluCounter, 1329 mSDsCounter, 0 mSdLazyCounter, 127 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1003 SdHoareTripleChecker+Valid, 3350 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 19:01:56,719 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1003 Valid, 3350 Invalid, 131 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 127 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-02-20 19:01:56,732 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1479 states. [2022-02-20 19:01:56,781 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1479 to 1477. [2022-02-20 19:01:56,781 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 19:01:56,787 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1479 states. Second operand has 1477 states, 1465 states have (on average 1.5419795221843002) internal successors, (2259), 1476 states have internal predecessors, (2259), 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 19:01:56,792 INFO L74 IsIncluded]: Start isIncluded. First operand 1479 states. Second operand has 1477 states, 1465 states have (on average 1.5419795221843002) internal successors, (2259), 1476 states have internal predecessors, (2259), 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 19:01:56,800 INFO L87 Difference]: Start difference. First operand 1479 states. Second operand has 1477 states, 1465 states have (on average 1.5419795221843002) internal successors, (2259), 1476 states have internal predecessors, (2259), 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 19:01:56,863 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 19:01:56,863 INFO L93 Difference]: Finished difference Result 1479 states and 2260 transitions. [2022-02-20 19:01:56,863 INFO L276 IsEmpty]: Start isEmpty. Operand 1479 states and 2260 transitions. [2022-02-20 19:01:56,866 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 19:01:56,867 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 19:01:56,869 INFO L74 IsIncluded]: Start isIncluded. First operand has 1477 states, 1465 states have (on average 1.5419795221843002) internal successors, (2259), 1476 states have internal predecessors, (2259), 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 1479 states. [2022-02-20 19:01:56,872 INFO L87 Difference]: Start difference. First operand has 1477 states, 1465 states have (on average 1.5419795221843002) internal successors, (2259), 1476 states have internal predecessors, (2259), 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 1479 states. [2022-02-20 19:01:56,933 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 19:01:56,934 INFO L93 Difference]: Finished difference Result 1479 states and 2260 transitions. [2022-02-20 19:01:56,934 INFO L276 IsEmpty]: Start isEmpty. Operand 1479 states and 2260 transitions. [2022-02-20 19:01:56,935 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 19:01:56,935 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 19:01:56,935 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 19:01:56,935 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 19:01:56,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1477 states, 1465 states have (on average 1.5419795221843002) internal successors, (2259), 1476 states have internal predecessors, (2259), 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 19:01:57,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1477 states to 1477 states and 2259 transitions. [2022-02-20 19:01:57,020 INFO L78 Accepts]: Start accepts. Automaton has 1477 states and 2259 transitions. Word has length 323 [2022-02-20 19:01:57,021 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 19:01:57,021 INFO L470 AbstractCegarLoop]: Abstraction has 1477 states and 2259 transitions. [2022-02-20 19:01:57,021 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 107.66666666666667) internal successors, (323), 3 states have internal predecessors, (323), 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 19:01:57,021 INFO L276 IsEmpty]: Start isEmpty. Operand 1477 states and 2259 transitions. [2022-02-20 19:01:57,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2022-02-20 19:01:57,025 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 19:01:57,025 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, 1, 1, 1, 1, 1, 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 19:01:57,025 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-02-20 19:01:57,025 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 9 more)] === [2022-02-20 19:01:57,026 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 19:01:57,026 INFO L85 PathProgramCache]: Analyzing trace with hash -525103132, now seen corresponding path program 1 times [2022-02-20 19:01:57,026 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 19:01:57,026 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [536088212] [2022-02-20 19:01:57,026 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 19:01:57,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 19:01:57,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:01:57,274 INFO L290 TraceCheckUtils]: 0: Hoare triple {8276#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(57, 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;~newmax1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~newmax2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~newmax3~0 := 0;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 0;~newmax4~0 := 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_4692~0 := 0;~__return_4934~0 := 0;~__return_5143~0 := 0;~__return_5363~0 := 0;~__return_5572~0 := 0;~__return_5792~0 := 0;~__return_7602~0 := 0;~__return_7559~0 := 0;~__return_7474~0 := 0;~__return_7431~0 := 0;~__return_7305~0 := 0;~__return_7262~0 := 0;~__return_7177~0 := 0;~__return_7131~0 := 0;~__return_6213~0 := 0;~__return_6944~0 := 0;~__return_6901~0 := 0;~__return_6816~0 := 0;~__return_6770~0 := 0;~__return_6624~0 := 0;~__return_6578~0 := 0;~__return_6470~0 := 0;~__return_6010~0 := 0; {8276#true} is VALID [2022-02-20 19:01:57,274 INFO L290 TraceCheckUtils]: 1: Hoare triple {8276#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_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#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_~node4__newmax~5#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_~node4__newmax~6#1, main_~node3__newmax~5#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_~node4__newmax~7#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_~node4__newmax~9#1, main_~node3____CPAchecker_TMP_2~3#1, main_~node3____CPAchecker_TMP_1~3#1, main_~node3____CPAchecker_TMP_0~3#1, main_~node3__newmax~7#1, main_~node2____CPAchecker_TMP_2~3#1, main_~node2____CPAchecker_TMP_1~3#1, main_~node2____CPAchecker_TMP_0~3#1, main_~node2__newmax~6#1, main_~node1____CPAchecker_TMP_2~3#1, main_~node1____CPAchecker_TMP_1~3#1, main_~node1____CPAchecker_TMP_0~3#1, main_~node1__newmax~6#1, main_~__tmp_13~0#1, main_~assert__arg~12#1, main_~check__tmp~12#1, main_~node4__newmax~8#1, main_~node3__newmax~6#1, main_~node2__newmax~5#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_~node4__newmax~10#1, main_~__tmp_16~0#1, main_~assert__arg~15#1, main_~check__tmp~16#1, main_~check__tmp~17#1, main_~node4__newmax~11#1, main_~node3__newmax~8#1, main_~__tmp_17~0#1, main_~assert__arg~16#1, main_~check__tmp~18#1, main_~check__tmp~19#1, main_~node4__newmax~12#1, main_~check__tmp~20#1, main_~check__tmp~21#1, main_~node4__newmax~13#1, main_~node3__newmax~9#1, main_~node2__newmax~7#1, main_~node1__newmax~5#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_~node4__newmax~4#1, main_~node3____CPAchecker_TMP_2~2#1, main_~node3____CPAchecker_TMP_1~2#1, main_~node3____CPAchecker_TMP_0~2#1, main_~node3__newmax~4#1, main_~node2____CPAchecker_TMP_2~2#1, main_~node2____CPAchecker_TMP_1~2#1, main_~node2____CPAchecker_TMP_0~2#1, main_~node2__newmax~4#1, main_~node1____CPAchecker_TMP_2~2#1, main_~node1____CPAchecker_TMP_1~2#1, main_~node1____CPAchecker_TMP_0~2#1, main_~node1__newmax~4#1, main_~__tmp_4~0#1, main_~assert__arg~3#1, main_~check__tmp~3#1, main_~node4__newmax~3#1, main_~node3__newmax~3#1, main_~node2__newmax~3#1, main_~node1__newmax~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_~node4__newmax~2#1, main_~node3____CPAchecker_TMP_2~1#1, main_~node3____CPAchecker_TMP_1~1#1, main_~node3____CPAchecker_TMP_0~1#1, main_~node3__newmax~2#1, main_~node2____CPAchecker_TMP_2~1#1, main_~node2____CPAchecker_TMP_1~1#1, main_~node2____CPAchecker_TMP_0~1#1, main_~node2__newmax~2#1, main_~node1____CPAchecker_TMP_2~1#1, main_~node1____CPAchecker_TMP_1~1#1, main_~node1____CPAchecker_TMP_0~1#1, main_~node1__newmax~2#1, main_~__tmp_2~0#1, main_~assert__arg~1#1, main_~check__tmp~1#1, main_~node4__newmax~1#1, main_~node3__newmax~1#1, main_~node2__newmax~1#1, main_~node1__newmax~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_~node4__newmax~0#1, main_~node3____CPAchecker_TMP_2~0#1, main_~node3____CPAchecker_TMP_1~0#1, main_~node3____CPAchecker_TMP_0~0#1, main_~node3__newmax~0#1, main_~node2____CPAchecker_TMP_2~0#1, main_~node2____CPAchecker_TMP_1~0#1, main_~node2____CPAchecker_TMP_0~0#1, main_~node2__newmax~0#1, main_~node1____CPAchecker_TMP_2~0#1, main_~node1____CPAchecker_TMP_1~0#1, main_~node1____CPAchecker_TMP_0~0#1, main_~node1__newmax~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;~newmax1~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;assume -128 <= main_#t~nondet24#1 && main_#t~nondet24#1 <= 127;~id2~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;~r2~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;assume -128 <= main_#t~nondet26#1 && main_#t~nondet26#1 <= 127;~st2~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;assume -128 <= main_#t~nondet27#1 && main_#t~nondet27#1 <= 127;~nl2~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;assume -128 <= main_#t~nondet28#1 && main_#t~nondet28#1 <= 127;~m2~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;assume -128 <= main_#t~nondet29#1 && main_#t~nondet29#1 <= 127;~max2~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~mode2~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~newmax2~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;assume -128 <= main_#t~nondet32#1 && main_#t~nondet32#1 <= 127;~id3~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~r3~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;assume -128 <= main_#t~nondet34#1 && main_#t~nondet34#1 <= 127;~st3~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;assume -128 <= main_#t~nondet35#1 && main_#t~nondet35#1 <= 127;~nl3~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;assume -128 <= main_#t~nondet36#1 && main_#t~nondet36#1 <= 127;~m3~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;assume -128 <= main_#t~nondet37#1 && main_#t~nondet37#1 <= 127;~max3~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~mode3~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~newmax3~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;assume -128 <= main_#t~nondet40#1 && main_#t~nondet40#1 <= 127;~id4~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~r4~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;assume -128 <= main_#t~nondet42#1 && main_#t~nondet42#1 <= 127;~st4~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;assume -128 <= main_#t~nondet43#1 && main_#t~nondet43#1 <= 127;~nl4~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;assume -128 <= main_#t~nondet44#1 && main_#t~nondet44#1 <= 127;~m4~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;assume -128 <= main_#t~nondet45#1 && main_#t~nondet45#1 <= 127;~max4~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~mode4~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~newmax4~0 := main_#t~nondet47#1;havoc main_#t~nondet47#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; {8276#true} is VALID [2022-02-20 19:01:57,274 INFO L290 TraceCheckUtils]: 2: Hoare triple {8276#true} assume !(0 == main_~init__r121~0#1 % 256);main_~init__tmp~0#1 := 1; {8276#true} is VALID [2022-02-20 19:01:57,275 INFO L290 TraceCheckUtils]: 3: Hoare triple {8276#true} main_~init__r122~0#1 := (if 0 == main_~init__tmp~0#1 then 0 else 1); {8276#true} is VALID [2022-02-20 19:01:57,275 INFO L290 TraceCheckUtils]: 4: Hoare triple {8276#true} assume !(0 == main_~init__r131~0#1 % 256);main_~init__tmp___0~0#1 := 1; {8276#true} is VALID [2022-02-20 19:01:57,275 INFO L290 TraceCheckUtils]: 5: Hoare triple {8276#true} main_~init__r132~0#1 := (if 0 == main_~init__tmp___0~0#1 then 0 else 1); {8276#true} is VALID [2022-02-20 19:01:57,275 INFO L290 TraceCheckUtils]: 6: Hoare triple {8276#true} assume !(0 == main_~init__r141~0#1 % 256);main_~init__tmp___1~0#1 := 1; {8276#true} is VALID [2022-02-20 19:01:57,275 INFO L290 TraceCheckUtils]: 7: Hoare triple {8276#true} main_~init__r142~0#1 := (if 0 == main_~init__tmp___1~0#1 then 0 else 1); {8276#true} is VALID [2022-02-20 19:01:57,275 INFO L290 TraceCheckUtils]: 8: Hoare triple {8276#true} assume !(0 == main_~init__r211~0#1 % 256);main_~init__tmp___2~0#1 := 1; {8276#true} is VALID [2022-02-20 19:01:57,275 INFO L290 TraceCheckUtils]: 9: Hoare triple {8276#true} main_~init__r212~0#1 := (if 0 == main_~init__tmp___2~0#1 then 0 else 1); {8276#true} is VALID [2022-02-20 19:01:57,276 INFO L290 TraceCheckUtils]: 10: Hoare triple {8276#true} assume !(0 == main_~init__r231~0#1 % 256);main_~init__tmp___3~0#1 := 1; {8276#true} is VALID [2022-02-20 19:01:57,276 INFO L290 TraceCheckUtils]: 11: Hoare triple {8276#true} main_~init__r232~0#1 := (if 0 == main_~init__tmp___3~0#1 then 0 else 1); {8276#true} is VALID [2022-02-20 19:01:57,276 INFO L290 TraceCheckUtils]: 12: Hoare triple {8276#true} assume !(0 == main_~init__r241~0#1 % 256);main_~init__tmp___4~0#1 := 1; {8276#true} is VALID [2022-02-20 19:01:57,276 INFO L290 TraceCheckUtils]: 13: Hoare triple {8276#true} main_~init__r242~0#1 := (if 0 == main_~init__tmp___4~0#1 then 0 else 1); {8276#true} is VALID [2022-02-20 19:01:57,276 INFO L290 TraceCheckUtils]: 14: Hoare triple {8276#true} assume !(0 == main_~init__r311~0#1 % 256);main_~init__tmp___5~0#1 := 1; {8276#true} is VALID [2022-02-20 19:01:57,276 INFO L290 TraceCheckUtils]: 15: Hoare triple {8276#true} main_~init__r312~0#1 := (if 0 == main_~init__tmp___5~0#1 then 0 else 1); {8276#true} is VALID [2022-02-20 19:01:57,276 INFO L290 TraceCheckUtils]: 16: Hoare triple {8276#true} assume !(0 == main_~init__r321~0#1 % 256);main_~init__tmp___6~0#1 := 1; {8276#true} is VALID [2022-02-20 19:01:57,276 INFO L290 TraceCheckUtils]: 17: Hoare triple {8276#true} main_~init__r322~0#1 := (if 0 == main_~init__tmp___6~0#1 then 0 else 1); {8276#true} is VALID [2022-02-20 19:01:57,280 INFO L290 TraceCheckUtils]: 18: Hoare triple {8276#true} assume !(0 == main_~init__r341~0#1 % 256);main_~init__tmp___7~0#1 := 1; {8276#true} is VALID [2022-02-20 19:01:57,281 INFO L290 TraceCheckUtils]: 19: Hoare triple {8276#true} main_~init__r342~0#1 := (if 0 == main_~init__tmp___7~0#1 then 0 else 1); {8276#true} is VALID [2022-02-20 19:01:57,281 INFO L290 TraceCheckUtils]: 20: Hoare triple {8276#true} assume !(0 == main_~init__r411~0#1 % 256);main_~init__tmp___8~0#1 := 1; {8276#true} is VALID [2022-02-20 19:01:57,281 INFO L290 TraceCheckUtils]: 21: Hoare triple {8276#true} main_~init__r412~0#1 := (if 0 == main_~init__tmp___8~0#1 then 0 else 1); {8276#true} is VALID [2022-02-20 19:01:57,281 INFO L290 TraceCheckUtils]: 22: Hoare triple {8276#true} assume !(0 == main_~init__r421~0#1 % 256);main_~init__tmp___9~0#1 := 1; {8276#true} is VALID [2022-02-20 19:01:57,281 INFO L290 TraceCheckUtils]: 23: Hoare triple {8276#true} main_~init__r422~0#1 := (if 0 == main_~init__tmp___9~0#1 then 0 else 1); {8276#true} is VALID [2022-02-20 19:01:57,281 INFO L290 TraceCheckUtils]: 24: Hoare triple {8276#true} assume !(0 == main_~init__r431~0#1 % 256);main_~init__tmp___10~0#1 := 1; {8276#true} is VALID [2022-02-20 19:01:57,281 INFO L290 TraceCheckUtils]: 25: Hoare triple {8276#true} main_~init__r432~0#1 := (if 0 == main_~init__tmp___10~0#1 then 0 else 1); {8276#true} is VALID [2022-02-20 19:01:57,281 INFO L290 TraceCheckUtils]: 26: Hoare triple {8276#true} assume !(0 == main_~init__r122~0#1 % 256);main_~init__tmp___11~0#1 := 1; {8276#true} is VALID [2022-02-20 19:01:57,282 INFO L290 TraceCheckUtils]: 27: Hoare triple {8276#true} main_~init__r123~0#1 := (if 0 == main_~init__tmp___11~0#1 then 0 else 1); {8276#true} is VALID [2022-02-20 19:01:57,282 INFO L290 TraceCheckUtils]: 28: Hoare triple {8276#true} assume !(0 == main_~init__r132~0#1 % 256);main_~init__tmp___12~0#1 := 1; {8276#true} is VALID [2022-02-20 19:01:57,282 INFO L290 TraceCheckUtils]: 29: Hoare triple {8276#true} main_~init__r133~0#1 := (if 0 == main_~init__tmp___12~0#1 then 0 else 1); {8276#true} is VALID [2022-02-20 19:01:57,282 INFO L290 TraceCheckUtils]: 30: Hoare triple {8276#true} assume !(0 == main_~init__r142~0#1 % 256);main_~init__tmp___13~0#1 := 1; {8276#true} is VALID [2022-02-20 19:01:57,282 INFO L290 TraceCheckUtils]: 31: Hoare triple {8276#true} main_~init__r143~0#1 := (if 0 == main_~init__tmp___13~0#1 then 0 else 1); {8276#true} is VALID [2022-02-20 19:01:57,282 INFO L290 TraceCheckUtils]: 32: Hoare triple {8276#true} assume !(0 == main_~init__r212~0#1 % 256);main_~init__tmp___14~0#1 := 1; {8276#true} is VALID [2022-02-20 19:01:57,282 INFO L290 TraceCheckUtils]: 33: Hoare triple {8276#true} main_~init__r213~0#1 := (if 0 == main_~init__tmp___14~0#1 then 0 else 1); {8276#true} is VALID [2022-02-20 19:01:57,282 INFO L290 TraceCheckUtils]: 34: Hoare triple {8276#true} assume !(0 == main_~init__r232~0#1 % 256);main_~init__tmp___15~0#1 := 1; {8276#true} is VALID [2022-02-20 19:01:57,283 INFO L290 TraceCheckUtils]: 35: Hoare triple {8276#true} main_~init__r233~0#1 := (if 0 == main_~init__tmp___15~0#1 then 0 else 1); {8276#true} is VALID [2022-02-20 19:01:57,283 INFO L290 TraceCheckUtils]: 36: Hoare triple {8276#true} assume !(0 == main_~init__r242~0#1 % 256);main_~init__tmp___16~0#1 := 1; {8276#true} is VALID [2022-02-20 19:01:57,283 INFO L290 TraceCheckUtils]: 37: Hoare triple {8276#true} main_~init__r243~0#1 := (if 0 == main_~init__tmp___16~0#1 then 0 else 1); {8276#true} is VALID [2022-02-20 19:01:57,283 INFO L290 TraceCheckUtils]: 38: Hoare triple {8276#true} assume !(0 == main_~init__r312~0#1 % 256);main_~init__tmp___17~0#1 := 1; {8276#true} is VALID [2022-02-20 19:01:57,283 INFO L290 TraceCheckUtils]: 39: Hoare triple {8276#true} main_~init__r313~0#1 := (if 0 == main_~init__tmp___17~0#1 then 0 else 1); {8276#true} is VALID [2022-02-20 19:01:57,283 INFO L290 TraceCheckUtils]: 40: Hoare triple {8276#true} assume !(0 == main_~init__r322~0#1 % 256);main_~init__tmp___18~0#1 := 1; {8276#true} is VALID [2022-02-20 19:01:57,283 INFO L290 TraceCheckUtils]: 41: Hoare triple {8276#true} main_~init__r323~0#1 := (if 0 == main_~init__tmp___18~0#1 then 0 else 1); {8276#true} is VALID [2022-02-20 19:01:57,283 INFO L290 TraceCheckUtils]: 42: Hoare triple {8276#true} assume !(0 == main_~init__r342~0#1 % 256);main_~init__tmp___19~0#1 := 1; {8276#true} is VALID [2022-02-20 19:01:57,284 INFO L290 TraceCheckUtils]: 43: Hoare triple {8276#true} main_~init__r343~0#1 := (if 0 == main_~init__tmp___19~0#1 then 0 else 1); {8276#true} is VALID [2022-02-20 19:01:57,284 INFO L290 TraceCheckUtils]: 44: Hoare triple {8276#true} assume !(0 == main_~init__r412~0#1 % 256);main_~init__tmp___20~0#1 := 1; {8276#true} is VALID [2022-02-20 19:01:57,284 INFO L290 TraceCheckUtils]: 45: Hoare triple {8276#true} main_~init__r413~0#1 := (if 0 == main_~init__tmp___20~0#1 then 0 else 1); {8276#true} is VALID [2022-02-20 19:01:57,284 INFO L290 TraceCheckUtils]: 46: Hoare triple {8276#true} assume !(0 == main_~init__r422~0#1 % 256);main_~init__tmp___21~0#1 := 1; {8276#true} is VALID [2022-02-20 19:01:57,284 INFO L290 TraceCheckUtils]: 47: Hoare triple {8276#true} main_~init__r423~0#1 := (if 0 == main_~init__tmp___21~0#1 then 0 else 1); {8276#true} is VALID [2022-02-20 19:01:57,284 INFO L290 TraceCheckUtils]: 48: Hoare triple {8276#true} assume !(0 == main_~init__r432~0#1 % 256);main_~init__tmp___22~0#1 := 1; {8276#true} is VALID [2022-02-20 19:01:57,284 INFO L290 TraceCheckUtils]: 49: Hoare triple {8276#true} main_~init__r433~0#1 := (if 0 == main_~init__tmp___22~0#1 then 0 else 1); {8276#true} is VALID [2022-02-20 19:01:57,284 INFO L290 TraceCheckUtils]: 50: Hoare triple {8276#true} assume ~id1~0 != ~id2~0; {8276#true} is VALID [2022-02-20 19:01:57,285 INFO L290 TraceCheckUtils]: 51: Hoare triple {8276#true} assume ~id1~0 != ~id3~0; {8276#true} is VALID [2022-02-20 19:01:57,285 INFO L290 TraceCheckUtils]: 52: Hoare triple {8276#true} assume ~id1~0 != ~id4~0; {8276#true} is VALID [2022-02-20 19:01:57,286 INFO L290 TraceCheckUtils]: 53: Hoare triple {8276#true} assume ~id2~0 != ~id3~0; {8276#true} is VALID [2022-02-20 19:01:57,287 INFO L290 TraceCheckUtils]: 54: Hoare triple {8276#true} assume ~id2~0 != ~id4~0; {8276#true} is VALID [2022-02-20 19:01:57,287 INFO L290 TraceCheckUtils]: 55: Hoare triple {8276#true} assume ~id3~0 != ~id4~0; {8276#true} is VALID [2022-02-20 19:01:57,288 INFO L290 TraceCheckUtils]: 56: Hoare triple {8276#true} assume ~id1~0 >= 0; {8276#true} is VALID [2022-02-20 19:01:57,288 INFO L290 TraceCheckUtils]: 57: Hoare triple {8276#true} assume ~id2~0 >= 0; {8276#true} is VALID [2022-02-20 19:01:57,288 INFO L290 TraceCheckUtils]: 58: Hoare triple {8276#true} assume ~id3~0 >= 0; {8276#true} is VALID [2022-02-20 19:01:57,289 INFO L290 TraceCheckUtils]: 59: Hoare triple {8276#true} assume ~id4~0 >= 0; {8276#true} is VALID [2022-02-20 19:01:57,289 INFO L290 TraceCheckUtils]: 60: Hoare triple {8276#true} assume 0 == ~r1~0 % 256; {8276#true} is VALID [2022-02-20 19:01:57,289 INFO L290 TraceCheckUtils]: 61: Hoare triple {8276#true} assume 0 == ~r2~0 % 256; {8276#true} is VALID [2022-02-20 19:01:57,289 INFO L290 TraceCheckUtils]: 62: Hoare triple {8276#true} assume 0 == ~r3~0 % 256; {8276#true} is VALID [2022-02-20 19:01:57,289 INFO L290 TraceCheckUtils]: 63: Hoare triple {8276#true} assume 0 == ~r4~0 % 256; {8276#true} is VALID [2022-02-20 19:01:57,289 INFO L290 TraceCheckUtils]: 64: Hoare triple {8276#true} assume !(0 == main_~init__r123~0#1 % 256); {8276#true} is VALID [2022-02-20 19:01:57,289 INFO L290 TraceCheckUtils]: 65: Hoare triple {8276#true} assume !(0 == main_~init__r133~0#1 % 256); {8276#true} is VALID [2022-02-20 19:01:57,289 INFO L290 TraceCheckUtils]: 66: Hoare triple {8276#true} assume !(0 == main_~init__r143~0#1 % 256); {8276#true} is VALID [2022-02-20 19:01:57,290 INFO L290 TraceCheckUtils]: 67: Hoare triple {8276#true} assume !(0 == main_~init__r213~0#1 % 256); {8276#true} is VALID [2022-02-20 19:01:57,290 INFO L290 TraceCheckUtils]: 68: Hoare triple {8276#true} assume !(0 == main_~init__r233~0#1 % 256); {8276#true} is VALID [2022-02-20 19:01:57,290 INFO L290 TraceCheckUtils]: 69: Hoare triple {8276#true} assume !(0 == main_~init__r243~0#1 % 256); {8276#true} is VALID [2022-02-20 19:01:57,290 INFO L290 TraceCheckUtils]: 70: Hoare triple {8276#true} assume !(0 == main_~init__r313~0#1 % 256); {8276#true} is VALID [2022-02-20 19:01:57,290 INFO L290 TraceCheckUtils]: 71: Hoare triple {8276#true} assume !(0 == main_~init__r323~0#1 % 256); {8276#true} is VALID [2022-02-20 19:01:57,290 INFO L290 TraceCheckUtils]: 72: Hoare triple {8276#true} assume !(0 == main_~init__r343~0#1 % 256); {8276#true} is VALID [2022-02-20 19:01:57,290 INFO L290 TraceCheckUtils]: 73: Hoare triple {8276#true} assume !(0 == main_~init__r413~0#1 % 256); {8276#true} is VALID [2022-02-20 19:01:57,290 INFO L290 TraceCheckUtils]: 74: Hoare triple {8276#true} assume !(0 == main_~init__r423~0#1 % 256); {8276#true} is VALID [2022-02-20 19:01:57,291 INFO L290 TraceCheckUtils]: 75: Hoare triple {8276#true} assume !(0 == main_~init__r433~0#1 % 256); {8276#true} is VALID [2022-02-20 19:01:57,291 INFO L290 TraceCheckUtils]: 76: Hoare triple {8276#true} assume ~max1~0 == ~id1~0; {8276#true} is VALID [2022-02-20 19:01:57,291 INFO L290 TraceCheckUtils]: 77: Hoare triple {8276#true} assume ~max2~0 == ~id2~0; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,292 INFO L290 TraceCheckUtils]: 78: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume ~max3~0 == ~id3~0; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,292 INFO L290 TraceCheckUtils]: 79: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume ~max4~0 == ~id4~0; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,292 INFO L290 TraceCheckUtils]: 80: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume 0 == ~st1~0; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,293 INFO L290 TraceCheckUtils]: 81: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume 0 == ~st2~0; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,293 INFO L290 TraceCheckUtils]: 82: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume 0 == ~st3~0; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,293 INFO L290 TraceCheckUtils]: 83: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume 0 == ~st4~0; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,294 INFO L290 TraceCheckUtils]: 84: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume 0 == ~nl1~0; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,294 INFO L290 TraceCheckUtils]: 85: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume 0 == ~nl2~0; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,294 INFO L290 TraceCheckUtils]: 86: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume 0 == ~nl3~0; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,295 INFO L290 TraceCheckUtils]: 87: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume 0 == ~nl4~0; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,295 INFO L290 TraceCheckUtils]: 88: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume 0 == ~mode1~0 % 256; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,295 INFO L290 TraceCheckUtils]: 89: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume 0 == ~mode2~0 % 256; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,296 INFO L290 TraceCheckUtils]: 90: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume 0 == ~mode3~0 % 256; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,296 INFO L290 TraceCheckUtils]: 91: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume 0 == ~mode4~0 % 256; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,296 INFO L290 TraceCheckUtils]: 92: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !(0 == ~newmax1~0 % 256); {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,297 INFO L290 TraceCheckUtils]: 93: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !(0 == ~newmax2~0 % 256); {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,297 INFO L290 TraceCheckUtils]: 94: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !(0 == ~newmax3~0 % 256); {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,297 INFO L290 TraceCheckUtils]: 95: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !(0 == ~newmax4~0 % 256);main_~init__tmp___23~0#1 := 1;~__return_4692~0 := main_~init__tmp___23~0#1;main_~main__i2~0#1 := ~__return_4692~0; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,298 INFO L290 TraceCheckUtils]: 96: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 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;havoc main_~node1__newmax~0#1;main_~node1__newmax~0#1 := 0; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,298 INFO L290 TraceCheckUtils]: 97: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~mode1~0 % 256); {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,299 INFO L290 TraceCheckUtils]: 98: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume ~r1~0 % 256 < 3; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,299 INFO L290 TraceCheckUtils]: 99: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep12~0 % 256); {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,299 INFO L290 TraceCheckUtils]: 100: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep13~0 % 256); {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,300 INFO L290 TraceCheckUtils]: 101: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep14~0 % 256); {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,300 INFO L290 TraceCheckUtils]: 102: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} ~mode1~0 := 1;havoc main_~node2__newmax~0#1;main_~node2__newmax~0#1 := 0; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,300 INFO L290 TraceCheckUtils]: 103: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~mode2~0 % 256); {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,301 INFO L290 TraceCheckUtils]: 104: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume ~r2~0 % 256 < 3; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,301 INFO L290 TraceCheckUtils]: 105: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep21~0 % 256); {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,301 INFO L290 TraceCheckUtils]: 106: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep23~0 % 256); {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,302 INFO L290 TraceCheckUtils]: 107: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep24~0 % 256); {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,302 INFO L290 TraceCheckUtils]: 108: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} ~mode2~0 := 1;havoc main_~node3__newmax~0#1;main_~node3__newmax~0#1 := 0; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,302 INFO L290 TraceCheckUtils]: 109: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~mode3~0 % 256); {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,303 INFO L290 TraceCheckUtils]: 110: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume ~r3~0 % 256 < 3; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,303 INFO L290 TraceCheckUtils]: 111: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep31~0 % 256); {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,303 INFO L290 TraceCheckUtils]: 112: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep32~0 % 256); {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,304 INFO L290 TraceCheckUtils]: 113: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep34~0 % 256); {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,304 INFO L290 TraceCheckUtils]: 114: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} ~mode3~0 := 1;havoc main_~node4__newmax~0#1;main_~node4__newmax~0#1 := 0; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,304 INFO L290 TraceCheckUtils]: 115: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~mode4~0 % 256); {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,305 INFO L290 TraceCheckUtils]: 116: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume ~r4~0 % 256 < 3; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,305 INFO L290 TraceCheckUtils]: 117: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep41~0 % 256); {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,305 INFO L290 TraceCheckUtils]: 118: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep42~0 % 256); {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,306 INFO L290 TraceCheckUtils]: 119: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep43~0 % 256); {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,306 INFO L290 TraceCheckUtils]: 120: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 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; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,306 INFO L290 TraceCheckUtils]: 121: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,307 INFO L290 TraceCheckUtils]: 122: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume ~st1~0 + ~nl1~0 <= 1; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,307 INFO L290 TraceCheckUtils]: 123: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume ~st2~0 + ~nl2~0 <= 1; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,307 INFO L290 TraceCheckUtils]: 124: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume ~st3~0 + ~nl3~0 <= 1; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,308 INFO L290 TraceCheckUtils]: 125: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume ~st4~0 + ~nl4~0 <= 1; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,308 INFO L290 TraceCheckUtils]: 126: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !(~r1~0 % 256 >= 3); {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,310 INFO L290 TraceCheckUtils]: 127: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,311 INFO L290 TraceCheckUtils]: 128: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume ~r1~0 % 256 < 3; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,311 INFO L290 TraceCheckUtils]: 129: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !(~r1~0 % 256 >= 3); {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,311 INFO L290 TraceCheckUtils]: 130: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,312 INFO L290 TraceCheckUtils]: 131: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume ~r1~0 % 256 < 3;main_~check__tmp~0#1 := 1;~__return_4934~0 := main_~check__tmp~0#1;main_~main__c1~0#1 := ~__return_4934~0;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; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,312 INFO L290 TraceCheckUtils]: 132: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !(0 == main_~assert__arg~0#1 % 256);havoc main_~node1__newmax~1#1;main_~node1__newmax~1#1 := 0; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,312 INFO L290 TraceCheckUtils]: 133: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !(0 == ~mode1~0 % 256); {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,313 INFO L290 TraceCheckUtils]: 134: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !(255 == ~r1~0 % 256);~r1~0 := 1 + ~r1~0 % 256; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,313 INFO L290 TraceCheckUtils]: 135: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep21~0 % 256); {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,313 INFO L290 TraceCheckUtils]: 136: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep31~0 % 256); {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,314 INFO L290 TraceCheckUtils]: 137: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep41~0 % 256); {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,314 INFO L290 TraceCheckUtils]: 138: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} ~newmax1~0 := main_~node1__newmax~1#1; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,314 INFO L290 TraceCheckUtils]: 139: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !(3 == ~r1~0 % 256);~mode1~0 := 0;havoc main_~node2__newmax~1#1;main_~node2__newmax~1#1 := 0; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,315 INFO L290 TraceCheckUtils]: 140: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !(0 == ~mode2~0 % 256); {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,326 INFO L290 TraceCheckUtils]: 141: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !(255 == ~r2~0 % 256);~r2~0 := 1 + ~r2~0 % 256; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,326 INFO L290 TraceCheckUtils]: 142: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep12~0 % 256); {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,327 INFO L290 TraceCheckUtils]: 143: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep32~0 % 256); {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,327 INFO L290 TraceCheckUtils]: 144: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep42~0 % 256); {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,327 INFO L290 TraceCheckUtils]: 145: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} ~newmax2~0 := main_~node2__newmax~1#1; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,327 INFO L290 TraceCheckUtils]: 146: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !(3 == ~r2~0 % 256);~mode2~0 := 0;havoc main_~node3__newmax~1#1;main_~node3__newmax~1#1 := 0; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,328 INFO L290 TraceCheckUtils]: 147: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !(0 == ~mode3~0 % 256); {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,328 INFO L290 TraceCheckUtils]: 148: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !(255 == ~r3~0 % 256);~r3~0 := 1 + ~r3~0 % 256; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,328 INFO L290 TraceCheckUtils]: 149: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep13~0 % 256); {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,329 INFO L290 TraceCheckUtils]: 150: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep23~0 % 256); {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,329 INFO L290 TraceCheckUtils]: 151: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep43~0 % 256); {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,329 INFO L290 TraceCheckUtils]: 152: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} ~newmax3~0 := main_~node3__newmax~1#1; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,330 INFO L290 TraceCheckUtils]: 153: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !(3 == ~r3~0 % 256);~mode3~0 := 0;havoc main_~node4__newmax~1#1;main_~node4__newmax~1#1 := 0; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,330 INFO L290 TraceCheckUtils]: 154: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !(0 == ~mode4~0 % 256); {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,330 INFO L290 TraceCheckUtils]: 155: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !(255 == ~r4~0 % 256); {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,331 INFO L290 TraceCheckUtils]: 156: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !(255 == ~r4~0 % 256);~r4~0 := 1 + ~r4~0 % 256; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,331 INFO L290 TraceCheckUtils]: 157: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep14~0 % 256); {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,331 INFO L290 TraceCheckUtils]: 158: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep24~0 % 256); {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,332 INFO L290 TraceCheckUtils]: 159: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep34~0 % 256); {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,332 INFO L290 TraceCheckUtils]: 160: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} ~newmax4~0 := main_~node4__newmax~1#1; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,332 INFO L290 TraceCheckUtils]: 161: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 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; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,333 INFO L290 TraceCheckUtils]: 162: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,333 INFO L290 TraceCheckUtils]: 163: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume ~st1~0 + ~nl1~0 <= 1; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,333 INFO L290 TraceCheckUtils]: 164: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume ~st2~0 + ~nl2~0 <= 1; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,334 INFO L290 TraceCheckUtils]: 165: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume ~st3~0 + ~nl3~0 <= 1; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,334 INFO L290 TraceCheckUtils]: 166: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume ~st4~0 + ~nl4~0 <= 1; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,334 INFO L290 TraceCheckUtils]: 167: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !(~r1~0 % 256 >= 3); {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,335 INFO L290 TraceCheckUtils]: 168: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,335 INFO L290 TraceCheckUtils]: 169: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume ~r1~0 % 256 < 3; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,335 INFO L290 TraceCheckUtils]: 170: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !(~r1~0 % 256 >= 3); {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,336 INFO L290 TraceCheckUtils]: 171: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,336 INFO L290 TraceCheckUtils]: 172: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume ~r1~0 % 256 < 3;main_~check__tmp~1#1 := 1;~__return_5143~0 := main_~check__tmp~1#1;main_~main__c1~0#1 := ~__return_5143~0;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; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,336 INFO L290 TraceCheckUtils]: 173: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !(0 == main_~assert__arg~1#1 % 256);havoc main_~node1__newmax~2#1;main_~node1__newmax~2#1 := 0; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,337 INFO L290 TraceCheckUtils]: 174: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~mode1~0 % 256); {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,337 INFO L290 TraceCheckUtils]: 175: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume ~r1~0 % 256 < 3; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,337 INFO L290 TraceCheckUtils]: 176: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep12~0 % 256); {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,338 INFO L290 TraceCheckUtils]: 177: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep13~0 % 256); {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,338 INFO L290 TraceCheckUtils]: 178: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep14~0 % 256); {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,338 INFO L290 TraceCheckUtils]: 179: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} ~mode1~0 := 1;havoc main_~node2__newmax~2#1;main_~node2__newmax~2#1 := 0; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,338 INFO L290 TraceCheckUtils]: 180: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~mode2~0 % 256); {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,339 INFO L290 TraceCheckUtils]: 181: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume ~r2~0 % 256 < 3; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,339 INFO L290 TraceCheckUtils]: 182: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep21~0 % 256); {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,339 INFO L290 TraceCheckUtils]: 183: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep23~0 % 256); {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,340 INFO L290 TraceCheckUtils]: 184: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep24~0 % 256); {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,340 INFO L290 TraceCheckUtils]: 185: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} ~mode2~0 := 1;havoc main_~node3__newmax~2#1;main_~node3__newmax~2#1 := 0; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,340 INFO L290 TraceCheckUtils]: 186: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~mode3~0 % 256); {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,341 INFO L290 TraceCheckUtils]: 187: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume ~r3~0 % 256 < 3; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,342 INFO L290 TraceCheckUtils]: 188: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep31~0 % 256); {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,342 INFO L290 TraceCheckUtils]: 189: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep32~0 % 256); {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,342 INFO L290 TraceCheckUtils]: 190: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep34~0 % 256); {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,343 INFO L290 TraceCheckUtils]: 191: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} ~mode3~0 := 1;havoc main_~node4__newmax~2#1;main_~node4__newmax~2#1 := 0; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,343 INFO L290 TraceCheckUtils]: 192: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~mode4~0 % 256); {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,343 INFO L290 TraceCheckUtils]: 193: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume ~r4~0 % 256 < 3; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,344 INFO L290 TraceCheckUtils]: 194: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep41~0 % 256); {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,344 INFO L290 TraceCheckUtils]: 195: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep42~0 % 256); {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,344 INFO L290 TraceCheckUtils]: 196: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep43~0 % 256); {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,345 INFO L290 TraceCheckUtils]: 197: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 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; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,345 INFO L290 TraceCheckUtils]: 198: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,345 INFO L290 TraceCheckUtils]: 199: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume ~st1~0 + ~nl1~0 <= 1; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,346 INFO L290 TraceCheckUtils]: 200: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume ~st2~0 + ~nl2~0 <= 1; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,346 INFO L290 TraceCheckUtils]: 201: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume ~st3~0 + ~nl3~0 <= 1; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,346 INFO L290 TraceCheckUtils]: 202: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume ~st4~0 + ~nl4~0 <= 1; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,347 INFO L290 TraceCheckUtils]: 203: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !(~r1~0 % 256 >= 3); {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,347 INFO L290 TraceCheckUtils]: 204: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,347 INFO L290 TraceCheckUtils]: 205: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume ~r1~0 % 256 < 3; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,348 INFO L290 TraceCheckUtils]: 206: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !(~r1~0 % 256 >= 3); {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,348 INFO L290 TraceCheckUtils]: 207: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,348 INFO L290 TraceCheckUtils]: 208: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume ~r1~0 % 256 < 3;main_~check__tmp~2#1 := 1;~__return_5363~0 := main_~check__tmp~2#1;main_~main__c1~0#1 := ~__return_5363~0;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; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,349 INFO L290 TraceCheckUtils]: 209: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !(0 == main_~assert__arg~2#1 % 256);havoc main_~node1__newmax~3#1;main_~node1__newmax~3#1 := 0; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,349 INFO L290 TraceCheckUtils]: 210: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !(0 == ~mode1~0 % 256); {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,349 INFO L290 TraceCheckUtils]: 211: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !(255 == ~r1~0 % 256);~r1~0 := 1 + ~r1~0 % 256; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,350 INFO L290 TraceCheckUtils]: 212: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep21~0 % 256); {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,350 INFO L290 TraceCheckUtils]: 213: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep31~0 % 256); {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,350 INFO L290 TraceCheckUtils]: 214: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep41~0 % 256); {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,350 INFO L290 TraceCheckUtils]: 215: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} ~newmax1~0 := main_~node1__newmax~3#1; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,351 INFO L290 TraceCheckUtils]: 216: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !(3 == ~r1~0 % 256);~mode1~0 := 0;havoc main_~node2__newmax~3#1;main_~node2__newmax~3#1 := 0; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,351 INFO L290 TraceCheckUtils]: 217: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !(0 == ~mode2~0 % 256); {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,351 INFO L290 TraceCheckUtils]: 218: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !(255 == ~r2~0 % 256);~r2~0 := 1 + ~r2~0 % 256; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,352 INFO L290 TraceCheckUtils]: 219: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep12~0 % 256); {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,352 INFO L290 TraceCheckUtils]: 220: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep32~0 % 256); {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,352 INFO L290 TraceCheckUtils]: 221: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep42~0 % 256); {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,353 INFO L290 TraceCheckUtils]: 222: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} ~newmax2~0 := main_~node2__newmax~3#1; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,353 INFO L290 TraceCheckUtils]: 223: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !(3 == ~r2~0 % 256);~mode2~0 := 0;havoc main_~node3__newmax~3#1;main_~node3__newmax~3#1 := 0; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,353 INFO L290 TraceCheckUtils]: 224: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !(0 == ~mode3~0 % 256); {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,354 INFO L290 TraceCheckUtils]: 225: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !(255 == ~r3~0 % 256);~r3~0 := 1 + ~r3~0 % 256; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,354 INFO L290 TraceCheckUtils]: 226: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep13~0 % 256); {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,354 INFO L290 TraceCheckUtils]: 227: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep23~0 % 256); {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,355 INFO L290 TraceCheckUtils]: 228: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep43~0 % 256); {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,355 INFO L290 TraceCheckUtils]: 229: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} ~newmax3~0 := main_~node3__newmax~3#1; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,355 INFO L290 TraceCheckUtils]: 230: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !(3 == ~r3~0 % 256);~mode3~0 := 0;havoc main_~node4__newmax~3#1;main_~node4__newmax~3#1 := 0; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,356 INFO L290 TraceCheckUtils]: 231: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !(0 == ~mode4~0 % 256); {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,356 INFO L290 TraceCheckUtils]: 232: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !(255 == ~r4~0 % 256); {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,356 INFO L290 TraceCheckUtils]: 233: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !(255 == ~r4~0 % 256);~r4~0 := 1 + ~r4~0 % 256; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,357 INFO L290 TraceCheckUtils]: 234: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep14~0 % 256); {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,357 INFO L290 TraceCheckUtils]: 235: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep24~0 % 256); {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,357 INFO L290 TraceCheckUtils]: 236: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep34~0 % 256); {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,357 INFO L290 TraceCheckUtils]: 237: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} ~newmax4~0 := main_~node4__newmax~3#1; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,358 INFO L290 TraceCheckUtils]: 238: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 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; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,358 INFO L290 TraceCheckUtils]: 239: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,359 INFO L290 TraceCheckUtils]: 240: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume ~st1~0 + ~nl1~0 <= 1; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,359 INFO L290 TraceCheckUtils]: 241: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume ~st2~0 + ~nl2~0 <= 1; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,359 INFO L290 TraceCheckUtils]: 242: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume ~st3~0 + ~nl3~0 <= 1; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,360 INFO L290 TraceCheckUtils]: 243: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume ~st4~0 + ~nl4~0 <= 1; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,360 INFO L290 TraceCheckUtils]: 244: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !(~r1~0 % 256 >= 3); {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,360 INFO L290 TraceCheckUtils]: 245: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,360 INFO L290 TraceCheckUtils]: 246: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume ~r1~0 % 256 < 3; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,361 INFO L290 TraceCheckUtils]: 247: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !(~r1~0 % 256 >= 3); {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,361 INFO L290 TraceCheckUtils]: 248: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,361 INFO L290 TraceCheckUtils]: 249: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume ~r1~0 % 256 < 3;main_~check__tmp~3#1 := 1;~__return_5572~0 := main_~check__tmp~3#1;main_~main__c1~0#1 := ~__return_5572~0;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; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,362 INFO L290 TraceCheckUtils]: 250: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !(0 == main_~assert__arg~3#1 % 256);havoc main_~node1__newmax~4#1;main_~node1__newmax~4#1 := 0; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,362 INFO L290 TraceCheckUtils]: 251: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~mode1~0 % 256); {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,362 INFO L290 TraceCheckUtils]: 252: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume ~r1~0 % 256 < 3; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,363 INFO L290 TraceCheckUtils]: 253: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep12~0 % 256); {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,363 INFO L290 TraceCheckUtils]: 254: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep13~0 % 256); {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,363 INFO L290 TraceCheckUtils]: 255: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep14~0 % 256); {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,364 INFO L290 TraceCheckUtils]: 256: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} ~mode1~0 := 1;havoc main_~node2__newmax~4#1;main_~node2__newmax~4#1 := 0; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,364 INFO L290 TraceCheckUtils]: 257: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~mode2~0 % 256); {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,364 INFO L290 TraceCheckUtils]: 258: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume ~r2~0 % 256 < 3; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,365 INFO L290 TraceCheckUtils]: 259: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep21~0 % 256); {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,365 INFO L290 TraceCheckUtils]: 260: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep23~0 % 256); {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,365 INFO L290 TraceCheckUtils]: 261: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep24~0 % 256); {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,366 INFO L290 TraceCheckUtils]: 262: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} ~mode2~0 := 1;havoc main_~node3__newmax~4#1;main_~node3__newmax~4#1 := 0; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,366 INFO L290 TraceCheckUtils]: 263: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~mode3~0 % 256); {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,366 INFO L290 TraceCheckUtils]: 264: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume ~r3~0 % 256 < 3; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,366 INFO L290 TraceCheckUtils]: 265: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep31~0 % 256); {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,367 INFO L290 TraceCheckUtils]: 266: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep32~0 % 256); {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,367 INFO L290 TraceCheckUtils]: 267: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep34~0 % 256); {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,367 INFO L290 TraceCheckUtils]: 268: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} ~mode3~0 := 1;havoc main_~node4__newmax~4#1;main_~node4__newmax~4#1 := 0; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,368 INFO L290 TraceCheckUtils]: 269: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~mode4~0 % 256); {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,368 INFO L290 TraceCheckUtils]: 270: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume ~r4~0 % 256 < 3; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,368 INFO L290 TraceCheckUtils]: 271: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep41~0 % 256); {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,369 INFO L290 TraceCheckUtils]: 272: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep42~0 % 256); {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,369 INFO L290 TraceCheckUtils]: 273: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep43~0 % 256); {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,369 INFO L290 TraceCheckUtils]: 274: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 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; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,370 INFO L290 TraceCheckUtils]: 275: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,370 INFO L290 TraceCheckUtils]: 276: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume ~st1~0 + ~nl1~0 <= 1; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,370 INFO L290 TraceCheckUtils]: 277: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume ~st2~0 + ~nl2~0 <= 1; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,371 INFO L290 TraceCheckUtils]: 278: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume ~st3~0 + ~nl3~0 <= 1; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,371 INFO L290 TraceCheckUtils]: 279: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume ~st4~0 + ~nl4~0 <= 1; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,371 INFO L290 TraceCheckUtils]: 280: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !(~r1~0 % 256 >= 3); {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,372 INFO L290 TraceCheckUtils]: 281: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,372 INFO L290 TraceCheckUtils]: 282: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume ~r1~0 % 256 < 3; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,372 INFO L290 TraceCheckUtils]: 283: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !(~r1~0 % 256 >= 3); {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,373 INFO L290 TraceCheckUtils]: 284: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,373 INFO L290 TraceCheckUtils]: 285: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume ~r1~0 % 256 < 3;main_~check__tmp~4#1 := 1;~__return_5792~0 := main_~check__tmp~4#1;main_~main__c1~0#1 := ~__return_5792~0;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; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,373 INFO L290 TraceCheckUtils]: 286: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !(0 == main_~assert__arg~4#1 % 256);havoc main_~node1__newmax~5#1;main_~node1__newmax~5#1 := 0; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,374 INFO L290 TraceCheckUtils]: 287: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !(0 == ~mode1~0 % 256); {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,374 INFO L290 TraceCheckUtils]: 288: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !(255 == ~r1~0 % 256);~r1~0 := 1 + ~r1~0 % 256; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,374 INFO L290 TraceCheckUtils]: 289: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep21~0 % 256); {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,375 INFO L290 TraceCheckUtils]: 290: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep31~0 % 256); {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,375 INFO L290 TraceCheckUtils]: 291: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep41~0 % 256); {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,375 INFO L290 TraceCheckUtils]: 292: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} ~newmax1~0 := main_~node1__newmax~5#1; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,376 INFO L290 TraceCheckUtils]: 293: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume 3 == ~r1~0 % 256; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,376 INFO L290 TraceCheckUtils]: 294: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume ~max1~0 == ~id1~0;~st1~0 := 1;~mode1~0 := 0;havoc main_~node2__newmax~5#1;main_~node2__newmax~5#1 := 0; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,376 INFO L290 TraceCheckUtils]: 295: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !(0 == ~mode2~0 % 256); {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,377 INFO L290 TraceCheckUtils]: 296: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !(255 == ~r2~0 % 256);~r2~0 := 1 + ~r2~0 % 256; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,377 INFO L290 TraceCheckUtils]: 297: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep12~0 % 256); {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,377 INFO L290 TraceCheckUtils]: 298: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep32~0 % 256); {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,378 INFO L290 TraceCheckUtils]: 299: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !!(0 == ~ep42~0 % 256); {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,378 INFO L290 TraceCheckUtils]: 300: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} ~newmax2~0 := main_~node2__newmax~5#1; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,378 INFO L290 TraceCheckUtils]: 301: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume 3 == ~r2~0 % 256; {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} is VALID [2022-02-20 19:01:57,379 INFO L290 TraceCheckUtils]: 302: Hoare triple {8278#(= (+ ~id2~0 (* (- 1) ~max2~0)) 0)} assume !(~max2~0 == ~id2~0);~nl2~0 := 1;~mode2~0 := 0;havoc main_~node3__newmax~6#1;main_~node3__newmax~6#1 := 0; {8277#false} is VALID [2022-02-20 19:01:57,379 INFO L290 TraceCheckUtils]: 303: Hoare triple {8277#false} assume !(0 == ~mode3~0 % 256); {8277#false} is VALID [2022-02-20 19:01:57,379 INFO L290 TraceCheckUtils]: 304: Hoare triple {8277#false} assume !(255 == ~r3~0 % 256);~r3~0 := 1 + ~r3~0 % 256; {8277#false} is VALID [2022-02-20 19:01:57,379 INFO L290 TraceCheckUtils]: 305: Hoare triple {8277#false} assume !!(0 == ~ep13~0 % 256); {8277#false} is VALID [2022-02-20 19:01:57,379 INFO L290 TraceCheckUtils]: 306: Hoare triple {8277#false} assume !!(0 == ~ep23~0 % 256); {8277#false} is VALID [2022-02-20 19:01:57,379 INFO L290 TraceCheckUtils]: 307: Hoare triple {8277#false} assume !!(0 == ~ep43~0 % 256); {8277#false} is VALID [2022-02-20 19:01:57,379 INFO L290 TraceCheckUtils]: 308: Hoare triple {8277#false} ~newmax3~0 := main_~node3__newmax~6#1; {8277#false} is VALID [2022-02-20 19:01:57,379 INFO L290 TraceCheckUtils]: 309: Hoare triple {8277#false} assume 3 == ~r3~0 % 256; {8277#false} is VALID [2022-02-20 19:01:57,380 INFO L290 TraceCheckUtils]: 310: Hoare triple {8277#false} assume !(~max3~0 == ~id3~0);~nl3~0 := 1;~mode3~0 := 0;havoc main_~node4__newmax~8#1;main_~node4__newmax~8#1 := 0; {8277#false} is VALID [2022-02-20 19:01:57,380 INFO L290 TraceCheckUtils]: 311: Hoare triple {8277#false} assume !(0 == ~mode4~0 % 256); {8277#false} is VALID [2022-02-20 19:01:57,380 INFO L290 TraceCheckUtils]: 312: Hoare triple {8277#false} assume !(255 == ~r4~0 % 256); {8277#false} is VALID [2022-02-20 19:01:57,380 INFO L290 TraceCheckUtils]: 313: Hoare triple {8277#false} assume !(255 == ~r4~0 % 256);~r4~0 := 1 + ~r4~0 % 256; {8277#false} is VALID [2022-02-20 19:01:57,380 INFO L290 TraceCheckUtils]: 314: Hoare triple {8277#false} assume !!(0 == ~ep14~0 % 256); {8277#false} is VALID [2022-02-20 19:01:57,380 INFO L290 TraceCheckUtils]: 315: Hoare triple {8277#false} assume !!(0 == ~ep24~0 % 256); {8277#false} is VALID [2022-02-20 19:01:57,380 INFO L290 TraceCheckUtils]: 316: Hoare triple {8277#false} assume !!(0 == ~ep34~0 % 256); {8277#false} is VALID [2022-02-20 19:01:57,380 INFO L290 TraceCheckUtils]: 317: Hoare triple {8277#false} ~newmax4~0 := main_~node4__newmax~8#1; {8277#false} is VALID [2022-02-20 19:01:57,381 INFO L290 TraceCheckUtils]: 318: Hoare triple {8277#false} assume 3 == ~r4~0 % 256; {8277#false} is VALID [2022-02-20 19:01:57,381 INFO L290 TraceCheckUtils]: 319: Hoare triple {8277#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~11#1; {8277#false} is VALID [2022-02-20 19:01:57,381 INFO L290 TraceCheckUtils]: 320: Hoare triple {8277#false} assume !(~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1);main_~check__tmp~11#1 := 0;~__return_7177~0 := main_~check__tmp~11#1;main_~main__c1~0#1 := ~__return_7177~0;havoc main_~__tmp_12~0#1;main_~__tmp_12~0#1 := (if 0 == main_~main__c1~0#1 then 0 else 1);havoc main_~assert__arg~11#1;main_~assert__arg~11#1 := main_~__tmp_12~0#1; {8277#false} is VALID [2022-02-20 19:01:57,381 INFO L290 TraceCheckUtils]: 321: Hoare triple {8277#false} assume 0 == main_~assert__arg~11#1 % 256; {8277#false} is VALID [2022-02-20 19:01:57,381 INFO L290 TraceCheckUtils]: 322: Hoare triple {8277#false} assume !false; {8277#false} is VALID [2022-02-20 19:01:57,384 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 19:01:57,384 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 19:01:57,384 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [536088212] [2022-02-20 19:01:57,384 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [536088212] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 19:01:57,384 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 19:01:57,385 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-02-20 19:01:57,385 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1605089180] [2022-02-20 19:01:57,385 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 19:01:57,387 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 107.66666666666667) internal successors, (323), 3 states have internal predecessors, (323), 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 323 [2022-02-20 19:01:57,387 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 19:01:57,388 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 3 states, 3 states have (on average 107.66666666666667) internal successors, (323), 3 states have internal predecessors, (323), 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 19:01:57,585 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 323 edges. 323 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 19:01:57,586 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-20 19:01:57,586 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 19:01:57,586 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-20 19:01:57,586 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-20 19:01:57,587 INFO L87 Difference]: Start difference. First operand 1477 states and 2259 transitions. Second operand has 3 states, 3 states have (on average 107.66666666666667) internal successors, (323), 3 states have internal predecessors, (323), 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 19:01:59,283 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 19:01:59,283 INFO L93 Difference]: Finished difference Result 2838 states and 4393 transitions. [2022-02-20 19:01:59,284 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 19:01:59,284 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 107.66666666666667) internal successors, (323), 3 states have internal predecessors, (323), 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 323 [2022-02-20 19:01:59,285 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 19:01:59,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 107.66666666666667) internal successors, (323), 3 states have internal predecessors, (323), 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 19:01:59,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 2726 transitions. [2022-02-20 19:01:59,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 107.66666666666667) internal successors, (323), 3 states have internal predecessors, (323), 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 19:01:59,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 2726 transitions. [2022-02-20 19:01:59,303 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 2726 transitions. [2022-02-20 19:02:00,928 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 2726 edges. 2726 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 19:02:01,165 INFO L225 Difference]: With dead ends: 2838 [2022-02-20 19:02:01,165 INFO L226 Difference]: Without dead ends: 2397 [2022-02-20 19:02:01,167 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 19:02:01,168 INFO L933 BasicCegarLoop]: 1738 mSDtfsCounter, 827 mSDsluCounter, 1144 mSDsCounter, 0 mSdLazyCounter, 136 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 827 SdHoareTripleChecker+Valid, 2882 SdHoareTripleChecker+Invalid, 142 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 136 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-02-20 19:02:01,169 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [827 Valid, 2882 Invalid, 142 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 136 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-02-20 19:02:01,171 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2397 states. [2022-02-20 19:02:01,221 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2397 to 2395. [2022-02-20 19:02:01,221 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 19:02:01,225 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2397 states. Second operand has 2395 states, 2383 states have (on average 1.546370121695342) internal successors, (3685), 2394 states have internal predecessors, (3685), 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 19:02:01,229 INFO L74 IsIncluded]: Start isIncluded. First operand 2397 states. Second operand has 2395 states, 2383 states have (on average 1.546370121695342) internal successors, (3685), 2394 states have internal predecessors, (3685), 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 19:02:01,232 INFO L87 Difference]: Start difference. First operand 2397 states. Second operand has 2395 states, 2383 states have (on average 1.546370121695342) internal successors, (3685), 2394 states have internal predecessors, (3685), 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 19:02:01,395 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 19:02:01,395 INFO L93 Difference]: Finished difference Result 2397 states and 3686 transitions. [2022-02-20 19:02:01,395 INFO L276 IsEmpty]: Start isEmpty. Operand 2397 states and 3686 transitions. [2022-02-20 19:02:01,398 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 19:02:01,398 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 19:02:01,403 INFO L74 IsIncluded]: Start isIncluded. First operand has 2395 states, 2383 states have (on average 1.546370121695342) internal successors, (3685), 2394 states have internal predecessors, (3685), 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 2397 states. [2022-02-20 19:02:01,417 INFO L87 Difference]: Start difference. First operand has 2395 states, 2383 states have (on average 1.546370121695342) internal successors, (3685), 2394 states have internal predecessors, (3685), 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 2397 states. [2022-02-20 19:02:01,575 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 19:02:01,576 INFO L93 Difference]: Finished difference Result 2397 states and 3686 transitions. [2022-02-20 19:02:01,576 INFO L276 IsEmpty]: Start isEmpty. Operand 2397 states and 3686 transitions. [2022-02-20 19:02:01,578 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 19:02:01,578 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 19:02:01,578 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 19:02:01,578 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 19:02:01,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2395 states, 2383 states have (on average 1.546370121695342) internal successors, (3685), 2394 states have internal predecessors, (3685), 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 19:02:01,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2395 states to 2395 states and 3685 transitions. [2022-02-20 19:02:01,823 INFO L78 Accepts]: Start accepts. Automaton has 2395 states and 3685 transitions. Word has length 323 [2022-02-20 19:02:01,824 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 19:02:01,824 INFO L470 AbstractCegarLoop]: Abstraction has 2395 states and 3685 transitions. [2022-02-20 19:02:01,824 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 107.66666666666667) internal successors, (323), 3 states have internal predecessors, (323), 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 19:02:01,824 INFO L276 IsEmpty]: Start isEmpty. Operand 2395 states and 3685 transitions. [2022-02-20 19:02:01,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2022-02-20 19:02:01,830 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 19:02:01,830 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, 1, 1, 1, 1, 1, 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 19:02:01,830 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-02-20 19:02:01,830 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 9 more)] === [2022-02-20 19:02:01,830 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 19:02:01,830 INFO L85 PathProgramCache]: Analyzing trace with hash 1829573766, now seen corresponding path program 1 times [2022-02-20 19:02:01,831 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 19:02:01,833 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [267078617] [2022-02-20 19:02:01,833 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 19:02:01,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 19:02:01,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:02:01,986 INFO L290 TraceCheckUtils]: 0: Hoare triple {20052#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(57, 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;~newmax1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~newmax2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~newmax3~0 := 0;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 0;~newmax4~0 := 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_4692~0 := 0;~__return_4934~0 := 0;~__return_5143~0 := 0;~__return_5363~0 := 0;~__return_5572~0 := 0;~__return_5792~0 := 0;~__return_7602~0 := 0;~__return_7559~0 := 0;~__return_7474~0 := 0;~__return_7431~0 := 0;~__return_7305~0 := 0;~__return_7262~0 := 0;~__return_7177~0 := 0;~__return_7131~0 := 0;~__return_6213~0 := 0;~__return_6944~0 := 0;~__return_6901~0 := 0;~__return_6816~0 := 0;~__return_6770~0 := 0;~__return_6624~0 := 0;~__return_6578~0 := 0;~__return_6470~0 := 0;~__return_6010~0 := 0; {20052#true} is VALID [2022-02-20 19:02:01,986 INFO L290 TraceCheckUtils]: 1: Hoare triple {20052#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_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#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_~node4__newmax~5#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_~node4__newmax~6#1, main_~node3__newmax~5#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_~node4__newmax~7#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_~node4__newmax~9#1, main_~node3____CPAchecker_TMP_2~3#1, main_~node3____CPAchecker_TMP_1~3#1, main_~node3____CPAchecker_TMP_0~3#1, main_~node3__newmax~7#1, main_~node2____CPAchecker_TMP_2~3#1, main_~node2____CPAchecker_TMP_1~3#1, main_~node2____CPAchecker_TMP_0~3#1, main_~node2__newmax~6#1, main_~node1____CPAchecker_TMP_2~3#1, main_~node1____CPAchecker_TMP_1~3#1, main_~node1____CPAchecker_TMP_0~3#1, main_~node1__newmax~6#1, main_~__tmp_13~0#1, main_~assert__arg~12#1, main_~check__tmp~12#1, main_~node4__newmax~8#1, main_~node3__newmax~6#1, main_~node2__newmax~5#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_~node4__newmax~10#1, main_~__tmp_16~0#1, main_~assert__arg~15#1, main_~check__tmp~16#1, main_~check__tmp~17#1, main_~node4__newmax~11#1, main_~node3__newmax~8#1, main_~__tmp_17~0#1, main_~assert__arg~16#1, main_~check__tmp~18#1, main_~check__tmp~19#1, main_~node4__newmax~12#1, main_~check__tmp~20#1, main_~check__tmp~21#1, main_~node4__newmax~13#1, main_~node3__newmax~9#1, main_~node2__newmax~7#1, main_~node1__newmax~5#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_~node4__newmax~4#1, main_~node3____CPAchecker_TMP_2~2#1, main_~node3____CPAchecker_TMP_1~2#1, main_~node3____CPAchecker_TMP_0~2#1, main_~node3__newmax~4#1, main_~node2____CPAchecker_TMP_2~2#1, main_~node2____CPAchecker_TMP_1~2#1, main_~node2____CPAchecker_TMP_0~2#1, main_~node2__newmax~4#1, main_~node1____CPAchecker_TMP_2~2#1, main_~node1____CPAchecker_TMP_1~2#1, main_~node1____CPAchecker_TMP_0~2#1, main_~node1__newmax~4#1, main_~__tmp_4~0#1, main_~assert__arg~3#1, main_~check__tmp~3#1, main_~node4__newmax~3#1, main_~node3__newmax~3#1, main_~node2__newmax~3#1, main_~node1__newmax~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_~node4__newmax~2#1, main_~node3____CPAchecker_TMP_2~1#1, main_~node3____CPAchecker_TMP_1~1#1, main_~node3____CPAchecker_TMP_0~1#1, main_~node3__newmax~2#1, main_~node2____CPAchecker_TMP_2~1#1, main_~node2____CPAchecker_TMP_1~1#1, main_~node2____CPAchecker_TMP_0~1#1, main_~node2__newmax~2#1, main_~node1____CPAchecker_TMP_2~1#1, main_~node1____CPAchecker_TMP_1~1#1, main_~node1____CPAchecker_TMP_0~1#1, main_~node1__newmax~2#1, main_~__tmp_2~0#1, main_~assert__arg~1#1, main_~check__tmp~1#1, main_~node4__newmax~1#1, main_~node3__newmax~1#1, main_~node2__newmax~1#1, main_~node1__newmax~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_~node4__newmax~0#1, main_~node3____CPAchecker_TMP_2~0#1, main_~node3____CPAchecker_TMP_1~0#1, main_~node3____CPAchecker_TMP_0~0#1, main_~node3__newmax~0#1, main_~node2____CPAchecker_TMP_2~0#1, main_~node2____CPAchecker_TMP_1~0#1, main_~node2____CPAchecker_TMP_0~0#1, main_~node2__newmax~0#1, main_~node1____CPAchecker_TMP_2~0#1, main_~node1____CPAchecker_TMP_1~0#1, main_~node1____CPAchecker_TMP_0~0#1, main_~node1__newmax~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;~newmax1~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;assume -128 <= main_#t~nondet24#1 && main_#t~nondet24#1 <= 127;~id2~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;~r2~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;assume -128 <= main_#t~nondet26#1 && main_#t~nondet26#1 <= 127;~st2~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;assume -128 <= main_#t~nondet27#1 && main_#t~nondet27#1 <= 127;~nl2~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;assume -128 <= main_#t~nondet28#1 && main_#t~nondet28#1 <= 127;~m2~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;assume -128 <= main_#t~nondet29#1 && main_#t~nondet29#1 <= 127;~max2~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~mode2~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~newmax2~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;assume -128 <= main_#t~nondet32#1 && main_#t~nondet32#1 <= 127;~id3~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~r3~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;assume -128 <= main_#t~nondet34#1 && main_#t~nondet34#1 <= 127;~st3~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;assume -128 <= main_#t~nondet35#1 && main_#t~nondet35#1 <= 127;~nl3~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;assume -128 <= main_#t~nondet36#1 && main_#t~nondet36#1 <= 127;~m3~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;assume -128 <= main_#t~nondet37#1 && main_#t~nondet37#1 <= 127;~max3~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~mode3~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~newmax3~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;assume -128 <= main_#t~nondet40#1 && main_#t~nondet40#1 <= 127;~id4~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~r4~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;assume -128 <= main_#t~nondet42#1 && main_#t~nondet42#1 <= 127;~st4~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;assume -128 <= main_#t~nondet43#1 && main_#t~nondet43#1 <= 127;~nl4~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;assume -128 <= main_#t~nondet44#1 && main_#t~nondet44#1 <= 127;~m4~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;assume -128 <= main_#t~nondet45#1 && main_#t~nondet45#1 <= 127;~max4~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~mode4~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~newmax4~0 := main_#t~nondet47#1;havoc main_#t~nondet47#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; {20052#true} is VALID [2022-02-20 19:02:01,986 INFO L290 TraceCheckUtils]: 2: Hoare triple {20052#true} assume !(0 == main_~init__r121~0#1 % 256);main_~init__tmp~0#1 := 1; {20052#true} is VALID [2022-02-20 19:02:01,987 INFO L290 TraceCheckUtils]: 3: Hoare triple {20052#true} main_~init__r122~0#1 := (if 0 == main_~init__tmp~0#1 then 0 else 1); {20052#true} is VALID [2022-02-20 19:02:01,987 INFO L290 TraceCheckUtils]: 4: Hoare triple {20052#true} assume !(0 == main_~init__r131~0#1 % 256);main_~init__tmp___0~0#1 := 1; {20052#true} is VALID [2022-02-20 19:02:01,987 INFO L290 TraceCheckUtils]: 5: Hoare triple {20052#true} main_~init__r132~0#1 := (if 0 == main_~init__tmp___0~0#1 then 0 else 1); {20052#true} is VALID [2022-02-20 19:02:01,987 INFO L290 TraceCheckUtils]: 6: Hoare triple {20052#true} assume !(0 == main_~init__r141~0#1 % 256);main_~init__tmp___1~0#1 := 1; {20052#true} is VALID [2022-02-20 19:02:01,987 INFO L290 TraceCheckUtils]: 7: Hoare triple {20052#true} main_~init__r142~0#1 := (if 0 == main_~init__tmp___1~0#1 then 0 else 1); {20052#true} is VALID [2022-02-20 19:02:01,987 INFO L290 TraceCheckUtils]: 8: Hoare triple {20052#true} assume !(0 == main_~init__r211~0#1 % 256);main_~init__tmp___2~0#1 := 1; {20052#true} is VALID [2022-02-20 19:02:01,987 INFO L290 TraceCheckUtils]: 9: Hoare triple {20052#true} main_~init__r212~0#1 := (if 0 == main_~init__tmp___2~0#1 then 0 else 1); {20052#true} is VALID [2022-02-20 19:02:01,987 INFO L290 TraceCheckUtils]: 10: Hoare triple {20052#true} assume !(0 == main_~init__r231~0#1 % 256);main_~init__tmp___3~0#1 := 1; {20052#true} is VALID [2022-02-20 19:02:01,988 INFO L290 TraceCheckUtils]: 11: Hoare triple {20052#true} main_~init__r232~0#1 := (if 0 == main_~init__tmp___3~0#1 then 0 else 1); {20052#true} is VALID [2022-02-20 19:02:01,988 INFO L290 TraceCheckUtils]: 12: Hoare triple {20052#true} assume !(0 == main_~init__r241~0#1 % 256);main_~init__tmp___4~0#1 := 1; {20052#true} is VALID [2022-02-20 19:02:01,988 INFO L290 TraceCheckUtils]: 13: Hoare triple {20052#true} main_~init__r242~0#1 := (if 0 == main_~init__tmp___4~0#1 then 0 else 1); {20052#true} is VALID [2022-02-20 19:02:01,988 INFO L290 TraceCheckUtils]: 14: Hoare triple {20052#true} assume !(0 == main_~init__r311~0#1 % 256);main_~init__tmp___5~0#1 := 1; {20052#true} is VALID [2022-02-20 19:02:01,988 INFO L290 TraceCheckUtils]: 15: Hoare triple {20052#true} main_~init__r312~0#1 := (if 0 == main_~init__tmp___5~0#1 then 0 else 1); {20052#true} is VALID [2022-02-20 19:02:01,988 INFO L290 TraceCheckUtils]: 16: Hoare triple {20052#true} assume !(0 == main_~init__r321~0#1 % 256);main_~init__tmp___6~0#1 := 1; {20052#true} is VALID [2022-02-20 19:02:01,988 INFO L290 TraceCheckUtils]: 17: Hoare triple {20052#true} main_~init__r322~0#1 := (if 0 == main_~init__tmp___6~0#1 then 0 else 1); {20052#true} is VALID [2022-02-20 19:02:01,988 INFO L290 TraceCheckUtils]: 18: Hoare triple {20052#true} assume !(0 == main_~init__r341~0#1 % 256);main_~init__tmp___7~0#1 := 1; {20052#true} is VALID [2022-02-20 19:02:01,988 INFO L290 TraceCheckUtils]: 19: Hoare triple {20052#true} main_~init__r342~0#1 := (if 0 == main_~init__tmp___7~0#1 then 0 else 1); {20052#true} is VALID [2022-02-20 19:02:01,989 INFO L290 TraceCheckUtils]: 20: Hoare triple {20052#true} assume !(0 == main_~init__r411~0#1 % 256);main_~init__tmp___8~0#1 := 1; {20052#true} is VALID [2022-02-20 19:02:01,989 INFO L290 TraceCheckUtils]: 21: Hoare triple {20052#true} main_~init__r412~0#1 := (if 0 == main_~init__tmp___8~0#1 then 0 else 1); {20052#true} is VALID [2022-02-20 19:02:01,989 INFO L290 TraceCheckUtils]: 22: Hoare triple {20052#true} assume !(0 == main_~init__r421~0#1 % 256);main_~init__tmp___9~0#1 := 1; {20052#true} is VALID [2022-02-20 19:02:01,989 INFO L290 TraceCheckUtils]: 23: Hoare triple {20052#true} main_~init__r422~0#1 := (if 0 == main_~init__tmp___9~0#1 then 0 else 1); {20052#true} is VALID [2022-02-20 19:02:01,989 INFO L290 TraceCheckUtils]: 24: Hoare triple {20052#true} assume !(0 == main_~init__r431~0#1 % 256);main_~init__tmp___10~0#1 := 1; {20052#true} is VALID [2022-02-20 19:02:01,989 INFO L290 TraceCheckUtils]: 25: Hoare triple {20052#true} main_~init__r432~0#1 := (if 0 == main_~init__tmp___10~0#1 then 0 else 1); {20052#true} is VALID [2022-02-20 19:02:01,989 INFO L290 TraceCheckUtils]: 26: Hoare triple {20052#true} assume !(0 == main_~init__r122~0#1 % 256);main_~init__tmp___11~0#1 := 1; {20052#true} is VALID [2022-02-20 19:02:01,989 INFO L290 TraceCheckUtils]: 27: Hoare triple {20052#true} main_~init__r123~0#1 := (if 0 == main_~init__tmp___11~0#1 then 0 else 1); {20052#true} is VALID [2022-02-20 19:02:01,990 INFO L290 TraceCheckUtils]: 28: Hoare triple {20052#true} assume !(0 == main_~init__r132~0#1 % 256);main_~init__tmp___12~0#1 := 1; {20052#true} is VALID [2022-02-20 19:02:01,990 INFO L290 TraceCheckUtils]: 29: Hoare triple {20052#true} main_~init__r133~0#1 := (if 0 == main_~init__tmp___12~0#1 then 0 else 1); {20052#true} is VALID [2022-02-20 19:02:01,990 INFO L290 TraceCheckUtils]: 30: Hoare triple {20052#true} assume !(0 == main_~init__r142~0#1 % 256);main_~init__tmp___13~0#1 := 1; {20052#true} is VALID [2022-02-20 19:02:01,990 INFO L290 TraceCheckUtils]: 31: Hoare triple {20052#true} main_~init__r143~0#1 := (if 0 == main_~init__tmp___13~0#1 then 0 else 1); {20052#true} is VALID [2022-02-20 19:02:01,990 INFO L290 TraceCheckUtils]: 32: Hoare triple {20052#true} assume !(0 == main_~init__r212~0#1 % 256);main_~init__tmp___14~0#1 := 1; {20052#true} is VALID [2022-02-20 19:02:01,990 INFO L290 TraceCheckUtils]: 33: Hoare triple {20052#true} main_~init__r213~0#1 := (if 0 == main_~init__tmp___14~0#1 then 0 else 1); {20052#true} is VALID [2022-02-20 19:02:01,990 INFO L290 TraceCheckUtils]: 34: Hoare triple {20052#true} assume !(0 == main_~init__r232~0#1 % 256);main_~init__tmp___15~0#1 := 1; {20052#true} is VALID [2022-02-20 19:02:01,990 INFO L290 TraceCheckUtils]: 35: Hoare triple {20052#true} main_~init__r233~0#1 := (if 0 == main_~init__tmp___15~0#1 then 0 else 1); {20052#true} is VALID [2022-02-20 19:02:01,990 INFO L290 TraceCheckUtils]: 36: Hoare triple {20052#true} assume !(0 == main_~init__r242~0#1 % 256);main_~init__tmp___16~0#1 := 1; {20052#true} is VALID [2022-02-20 19:02:01,991 INFO L290 TraceCheckUtils]: 37: Hoare triple {20052#true} main_~init__r243~0#1 := (if 0 == main_~init__tmp___16~0#1 then 0 else 1); {20052#true} is VALID [2022-02-20 19:02:01,991 INFO L290 TraceCheckUtils]: 38: Hoare triple {20052#true} assume !(0 == main_~init__r312~0#1 % 256);main_~init__tmp___17~0#1 := 1; {20052#true} is VALID [2022-02-20 19:02:01,991 INFO L290 TraceCheckUtils]: 39: Hoare triple {20052#true} main_~init__r313~0#1 := (if 0 == main_~init__tmp___17~0#1 then 0 else 1); {20052#true} is VALID [2022-02-20 19:02:01,991 INFO L290 TraceCheckUtils]: 40: Hoare triple {20052#true} assume !(0 == main_~init__r322~0#1 % 256);main_~init__tmp___18~0#1 := 1; {20052#true} is VALID [2022-02-20 19:02:01,991 INFO L290 TraceCheckUtils]: 41: Hoare triple {20052#true} main_~init__r323~0#1 := (if 0 == main_~init__tmp___18~0#1 then 0 else 1); {20052#true} is VALID [2022-02-20 19:02:01,991 INFO L290 TraceCheckUtils]: 42: Hoare triple {20052#true} assume !(0 == main_~init__r342~0#1 % 256);main_~init__tmp___19~0#1 := 1; {20052#true} is VALID [2022-02-20 19:02:01,991 INFO L290 TraceCheckUtils]: 43: Hoare triple {20052#true} main_~init__r343~0#1 := (if 0 == main_~init__tmp___19~0#1 then 0 else 1); {20052#true} is VALID [2022-02-20 19:02:01,991 INFO L290 TraceCheckUtils]: 44: Hoare triple {20052#true} assume !(0 == main_~init__r412~0#1 % 256);main_~init__tmp___20~0#1 := 1; {20052#true} is VALID [2022-02-20 19:02:01,992 INFO L290 TraceCheckUtils]: 45: Hoare triple {20052#true} main_~init__r413~0#1 := (if 0 == main_~init__tmp___20~0#1 then 0 else 1); {20052#true} is VALID [2022-02-20 19:02:01,992 INFO L290 TraceCheckUtils]: 46: Hoare triple {20052#true} assume !(0 == main_~init__r422~0#1 % 256);main_~init__tmp___21~0#1 := 1; {20052#true} is VALID [2022-02-20 19:02:01,992 INFO L290 TraceCheckUtils]: 47: Hoare triple {20052#true} main_~init__r423~0#1 := (if 0 == main_~init__tmp___21~0#1 then 0 else 1); {20052#true} is VALID [2022-02-20 19:02:01,992 INFO L290 TraceCheckUtils]: 48: Hoare triple {20052#true} assume !(0 == main_~init__r432~0#1 % 256);main_~init__tmp___22~0#1 := 1; {20052#true} is VALID [2022-02-20 19:02:01,992 INFO L290 TraceCheckUtils]: 49: Hoare triple {20052#true} main_~init__r433~0#1 := (if 0 == main_~init__tmp___22~0#1 then 0 else 1); {20052#true} is VALID [2022-02-20 19:02:01,992 INFO L290 TraceCheckUtils]: 50: Hoare triple {20052#true} assume ~id1~0 != ~id2~0; {20052#true} is VALID [2022-02-20 19:02:01,992 INFO L290 TraceCheckUtils]: 51: Hoare triple {20052#true} assume ~id1~0 != ~id3~0; {20052#true} is VALID [2022-02-20 19:02:01,992 INFO L290 TraceCheckUtils]: 52: Hoare triple {20052#true} assume ~id1~0 != ~id4~0; {20052#true} is VALID [2022-02-20 19:02:01,992 INFO L290 TraceCheckUtils]: 53: Hoare triple {20052#true} assume ~id2~0 != ~id3~0; {20052#true} is VALID [2022-02-20 19:02:01,993 INFO L290 TraceCheckUtils]: 54: Hoare triple {20052#true} assume ~id2~0 != ~id4~0; {20052#true} is VALID [2022-02-20 19:02:01,993 INFO L290 TraceCheckUtils]: 55: Hoare triple {20052#true} assume ~id3~0 != ~id4~0; {20052#true} is VALID [2022-02-20 19:02:01,993 INFO L290 TraceCheckUtils]: 56: Hoare triple {20052#true} assume ~id1~0 >= 0; {20052#true} is VALID [2022-02-20 19:02:01,993 INFO L290 TraceCheckUtils]: 57: Hoare triple {20052#true} assume ~id2~0 >= 0; {20052#true} is VALID [2022-02-20 19:02:01,993 INFO L290 TraceCheckUtils]: 58: Hoare triple {20052#true} assume ~id3~0 >= 0; {20052#true} is VALID [2022-02-20 19:02:01,993 INFO L290 TraceCheckUtils]: 59: Hoare triple {20052#true} assume ~id4~0 >= 0; {20052#true} is VALID [2022-02-20 19:02:01,993 INFO L290 TraceCheckUtils]: 60: Hoare triple {20052#true} assume 0 == ~r1~0 % 256; {20052#true} is VALID [2022-02-20 19:02:01,993 INFO L290 TraceCheckUtils]: 61: Hoare triple {20052#true} assume 0 == ~r2~0 % 256; {20052#true} is VALID [2022-02-20 19:02:02,004 INFO L290 TraceCheckUtils]: 62: Hoare triple {20052#true} assume 0 == ~r3~0 % 256; {20052#true} is VALID [2022-02-20 19:02:02,013 INFO L290 TraceCheckUtils]: 63: Hoare triple {20052#true} assume 0 == ~r4~0 % 256; {20052#true} is VALID [2022-02-20 19:02:02,013 INFO L290 TraceCheckUtils]: 64: Hoare triple {20052#true} assume !(0 == main_~init__r123~0#1 % 256); {20052#true} is VALID [2022-02-20 19:02:02,013 INFO L290 TraceCheckUtils]: 65: Hoare triple {20052#true} assume !(0 == main_~init__r133~0#1 % 256); {20052#true} is VALID [2022-02-20 19:02:02,014 INFO L290 TraceCheckUtils]: 66: Hoare triple {20052#true} assume !(0 == main_~init__r143~0#1 % 256); {20052#true} is VALID [2022-02-20 19:02:02,014 INFO L290 TraceCheckUtils]: 67: Hoare triple {20052#true} assume !(0 == main_~init__r213~0#1 % 256); {20052#true} is VALID [2022-02-20 19:02:02,014 INFO L290 TraceCheckUtils]: 68: Hoare triple {20052#true} assume !(0 == main_~init__r233~0#1 % 256); {20052#true} is VALID [2022-02-20 19:02:02,014 INFO L290 TraceCheckUtils]: 69: Hoare triple {20052#true} assume !(0 == main_~init__r243~0#1 % 256); {20052#true} is VALID [2022-02-20 19:02:02,014 INFO L290 TraceCheckUtils]: 70: Hoare triple {20052#true} assume !(0 == main_~init__r313~0#1 % 256); {20052#true} is VALID [2022-02-20 19:02:02,014 INFO L290 TraceCheckUtils]: 71: Hoare triple {20052#true} assume !(0 == main_~init__r323~0#1 % 256); {20052#true} is VALID [2022-02-20 19:02:02,014 INFO L290 TraceCheckUtils]: 72: Hoare triple {20052#true} assume !(0 == main_~init__r343~0#1 % 256); {20052#true} is VALID [2022-02-20 19:02:02,014 INFO L290 TraceCheckUtils]: 73: Hoare triple {20052#true} assume !(0 == main_~init__r413~0#1 % 256); {20052#true} is VALID [2022-02-20 19:02:02,015 INFO L290 TraceCheckUtils]: 74: Hoare triple {20052#true} assume !(0 == main_~init__r423~0#1 % 256); {20052#true} is VALID [2022-02-20 19:02:02,015 INFO L290 TraceCheckUtils]: 75: Hoare triple {20052#true} assume !(0 == main_~init__r433~0#1 % 256); {20052#true} is VALID [2022-02-20 19:02:02,015 INFO L290 TraceCheckUtils]: 76: Hoare triple {20052#true} assume ~max1~0 == ~id1~0; {20052#true} is VALID [2022-02-20 19:02:02,015 INFO L290 TraceCheckUtils]: 77: Hoare triple {20052#true} assume ~max2~0 == ~id2~0; {20052#true} is VALID [2022-02-20 19:02:02,015 INFO L290 TraceCheckUtils]: 78: Hoare triple {20052#true} assume ~max3~0 == ~id3~0; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,016 INFO L290 TraceCheckUtils]: 79: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~max4~0 == ~id4~0; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,016 INFO L290 TraceCheckUtils]: 80: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~st1~0; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,017 INFO L290 TraceCheckUtils]: 81: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~st2~0; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,017 INFO L290 TraceCheckUtils]: 82: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~st3~0; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,017 INFO L290 TraceCheckUtils]: 83: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~st4~0; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,018 INFO L290 TraceCheckUtils]: 84: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~nl1~0; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,018 INFO L290 TraceCheckUtils]: 85: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~nl2~0; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,018 INFO L290 TraceCheckUtils]: 86: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~nl3~0; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,019 INFO L290 TraceCheckUtils]: 87: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~nl4~0; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,019 INFO L290 TraceCheckUtils]: 88: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~mode1~0 % 256; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,019 INFO L290 TraceCheckUtils]: 89: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~mode2~0 % 256; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,020 INFO L290 TraceCheckUtils]: 90: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~mode3~0 % 256; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,020 INFO L290 TraceCheckUtils]: 91: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~mode4~0 % 256; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,020 INFO L290 TraceCheckUtils]: 92: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(0 == ~newmax1~0 % 256); {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,021 INFO L290 TraceCheckUtils]: 93: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(0 == ~newmax2~0 % 256); {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,021 INFO L290 TraceCheckUtils]: 94: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(0 == ~newmax3~0 % 256); {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,022 INFO L290 TraceCheckUtils]: 95: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(0 == ~newmax4~0 % 256);main_~init__tmp___23~0#1 := 1;~__return_4692~0 := main_~init__tmp___23~0#1;main_~main__i2~0#1 := ~__return_4692~0; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,022 INFO L290 TraceCheckUtils]: 96: Hoare triple {20054#(= (+ ~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;havoc main_~node1__newmax~0#1;main_~node1__newmax~0#1 := 0; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,023 INFO L290 TraceCheckUtils]: 97: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~mode1~0 % 256); {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,023 INFO L290 TraceCheckUtils]: 98: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r1~0 % 256 < 3; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,024 INFO L290 TraceCheckUtils]: 99: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep12~0 % 256); {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,024 INFO L290 TraceCheckUtils]: 100: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep13~0 % 256); {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,024 INFO L290 TraceCheckUtils]: 101: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep14~0 % 256); {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,025 INFO L290 TraceCheckUtils]: 102: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} ~mode1~0 := 1;havoc main_~node2__newmax~0#1;main_~node2__newmax~0#1 := 0; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,025 INFO L290 TraceCheckUtils]: 103: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~mode2~0 % 256); {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,025 INFO L290 TraceCheckUtils]: 104: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r2~0 % 256 < 3; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,026 INFO L290 TraceCheckUtils]: 105: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep21~0 % 256); {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,027 INFO L290 TraceCheckUtils]: 106: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep23~0 % 256); {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,027 INFO L290 TraceCheckUtils]: 107: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep24~0 % 256); {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,028 INFO L290 TraceCheckUtils]: 108: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} ~mode2~0 := 1;havoc main_~node3__newmax~0#1;main_~node3__newmax~0#1 := 0; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,028 INFO L290 TraceCheckUtils]: 109: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~mode3~0 % 256); {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,028 INFO L290 TraceCheckUtils]: 110: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r3~0 % 256 < 3; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,029 INFO L290 TraceCheckUtils]: 111: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep31~0 % 256); {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,029 INFO L290 TraceCheckUtils]: 112: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep32~0 % 256); {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,029 INFO L290 TraceCheckUtils]: 113: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep34~0 % 256); {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,030 INFO L290 TraceCheckUtils]: 114: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} ~mode3~0 := 1;havoc main_~node4__newmax~0#1;main_~node4__newmax~0#1 := 0; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,030 INFO L290 TraceCheckUtils]: 115: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~mode4~0 % 256); {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,030 INFO L290 TraceCheckUtils]: 116: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r4~0 % 256 < 3; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,031 INFO L290 TraceCheckUtils]: 117: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep41~0 % 256); {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,031 INFO L290 TraceCheckUtils]: 118: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep42~0 % 256); {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,031 INFO L290 TraceCheckUtils]: 119: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep43~0 % 256); {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,032 INFO L290 TraceCheckUtils]: 120: Hoare triple {20054#(= (+ ~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; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,032 INFO L290 TraceCheckUtils]: 121: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,033 INFO L290 TraceCheckUtils]: 122: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st1~0 + ~nl1~0 <= 1; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,033 INFO L290 TraceCheckUtils]: 123: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st2~0 + ~nl2~0 <= 1; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,033 INFO L290 TraceCheckUtils]: 124: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st3~0 + ~nl3~0 <= 1; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,034 INFO L290 TraceCheckUtils]: 125: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st4~0 + ~nl4~0 <= 1; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,034 INFO L290 TraceCheckUtils]: 126: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(~r1~0 % 256 >= 3); {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,034 INFO L290 TraceCheckUtils]: 127: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,035 INFO L290 TraceCheckUtils]: 128: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r1~0 % 256 < 3; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,035 INFO L290 TraceCheckUtils]: 129: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(~r1~0 % 256 >= 3); {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,035 INFO L290 TraceCheckUtils]: 130: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,036 INFO L290 TraceCheckUtils]: 131: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r1~0 % 256 < 3;main_~check__tmp~0#1 := 1;~__return_4934~0 := main_~check__tmp~0#1;main_~main__c1~0#1 := ~__return_4934~0;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; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,036 INFO L290 TraceCheckUtils]: 132: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(0 == main_~assert__arg~0#1 % 256);havoc main_~node1__newmax~1#1;main_~node1__newmax~1#1 := 0; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,036 INFO L290 TraceCheckUtils]: 133: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(0 == ~mode1~0 % 256); {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,037 INFO L290 TraceCheckUtils]: 134: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(255 == ~r1~0 % 256);~r1~0 := 1 + ~r1~0 % 256; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,037 INFO L290 TraceCheckUtils]: 135: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep21~0 % 256); {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,038 INFO L290 TraceCheckUtils]: 136: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep31~0 % 256); {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,038 INFO L290 TraceCheckUtils]: 137: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep41~0 % 256); {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,038 INFO L290 TraceCheckUtils]: 138: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} ~newmax1~0 := main_~node1__newmax~1#1; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,039 INFO L290 TraceCheckUtils]: 139: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(3 == ~r1~0 % 256);~mode1~0 := 0;havoc main_~node2__newmax~1#1;main_~node2__newmax~1#1 := 0; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,039 INFO L290 TraceCheckUtils]: 140: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(0 == ~mode2~0 % 256); {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,039 INFO L290 TraceCheckUtils]: 141: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(255 == ~r2~0 % 256);~r2~0 := 1 + ~r2~0 % 256; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,040 INFO L290 TraceCheckUtils]: 142: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep12~0 % 256); {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,040 INFO L290 TraceCheckUtils]: 143: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep32~0 % 256); {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,040 INFO L290 TraceCheckUtils]: 144: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep42~0 % 256); {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,041 INFO L290 TraceCheckUtils]: 145: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} ~newmax2~0 := main_~node2__newmax~1#1; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,041 INFO L290 TraceCheckUtils]: 146: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(3 == ~r2~0 % 256);~mode2~0 := 0;havoc main_~node3__newmax~1#1;main_~node3__newmax~1#1 := 0; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,041 INFO L290 TraceCheckUtils]: 147: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(0 == ~mode3~0 % 256); {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,042 INFO L290 TraceCheckUtils]: 148: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(255 == ~r3~0 % 256);~r3~0 := 1 + ~r3~0 % 256; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,042 INFO L290 TraceCheckUtils]: 149: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep13~0 % 256); {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,042 INFO L290 TraceCheckUtils]: 150: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep23~0 % 256); {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,043 INFO L290 TraceCheckUtils]: 151: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep43~0 % 256); {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,043 INFO L290 TraceCheckUtils]: 152: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} ~newmax3~0 := main_~node3__newmax~1#1; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,043 INFO L290 TraceCheckUtils]: 153: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(3 == ~r3~0 % 256);~mode3~0 := 0;havoc main_~node4__newmax~1#1;main_~node4__newmax~1#1 := 0; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,044 INFO L290 TraceCheckUtils]: 154: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(0 == ~mode4~0 % 256); {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,044 INFO L290 TraceCheckUtils]: 155: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(255 == ~r4~0 % 256); {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,044 INFO L290 TraceCheckUtils]: 156: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(255 == ~r4~0 % 256);~r4~0 := 1 + ~r4~0 % 256; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,045 INFO L290 TraceCheckUtils]: 157: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep14~0 % 256); {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,045 INFO L290 TraceCheckUtils]: 158: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep24~0 % 256); {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,045 INFO L290 TraceCheckUtils]: 159: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep34~0 % 256); {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,046 INFO L290 TraceCheckUtils]: 160: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} ~newmax4~0 := main_~node4__newmax~1#1; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,046 INFO L290 TraceCheckUtils]: 161: Hoare triple {20054#(= (+ ~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; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,047 INFO L290 TraceCheckUtils]: 162: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,047 INFO L290 TraceCheckUtils]: 163: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st1~0 + ~nl1~0 <= 1; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,047 INFO L290 TraceCheckUtils]: 164: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st2~0 + ~nl2~0 <= 1; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,048 INFO L290 TraceCheckUtils]: 165: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st3~0 + ~nl3~0 <= 1; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,048 INFO L290 TraceCheckUtils]: 166: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st4~0 + ~nl4~0 <= 1; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,048 INFO L290 TraceCheckUtils]: 167: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(~r1~0 % 256 >= 3); {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,049 INFO L290 TraceCheckUtils]: 168: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,049 INFO L290 TraceCheckUtils]: 169: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r1~0 % 256 < 3; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,049 INFO L290 TraceCheckUtils]: 170: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(~r1~0 % 256 >= 3); {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,050 INFO L290 TraceCheckUtils]: 171: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,056 INFO L290 TraceCheckUtils]: 172: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r1~0 % 256 < 3;main_~check__tmp~1#1 := 1;~__return_5143~0 := main_~check__tmp~1#1;main_~main__c1~0#1 := ~__return_5143~0;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; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,057 INFO L290 TraceCheckUtils]: 173: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(0 == main_~assert__arg~1#1 % 256);havoc main_~node1__newmax~2#1;main_~node1__newmax~2#1 := 0; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,057 INFO L290 TraceCheckUtils]: 174: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~mode1~0 % 256); {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,058 INFO L290 TraceCheckUtils]: 175: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r1~0 % 256 < 3; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,058 INFO L290 TraceCheckUtils]: 176: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep12~0 % 256); {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,058 INFO L290 TraceCheckUtils]: 177: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep13~0 % 256); {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,059 INFO L290 TraceCheckUtils]: 178: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep14~0 % 256); {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,059 INFO L290 TraceCheckUtils]: 179: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} ~mode1~0 := 1;havoc main_~node2__newmax~2#1;main_~node2__newmax~2#1 := 0; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,059 INFO L290 TraceCheckUtils]: 180: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~mode2~0 % 256); {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,060 INFO L290 TraceCheckUtils]: 181: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r2~0 % 256 < 3; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,060 INFO L290 TraceCheckUtils]: 182: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep21~0 % 256); {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,060 INFO L290 TraceCheckUtils]: 183: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep23~0 % 256); {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,061 INFO L290 TraceCheckUtils]: 184: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep24~0 % 256); {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,061 INFO L290 TraceCheckUtils]: 185: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} ~mode2~0 := 1;havoc main_~node3__newmax~2#1;main_~node3__newmax~2#1 := 0; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,061 INFO L290 TraceCheckUtils]: 186: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~mode3~0 % 256); {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,062 INFO L290 TraceCheckUtils]: 187: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r3~0 % 256 < 3; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,062 INFO L290 TraceCheckUtils]: 188: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep31~0 % 256); {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,062 INFO L290 TraceCheckUtils]: 189: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep32~0 % 256); {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,063 INFO L290 TraceCheckUtils]: 190: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep34~0 % 256); {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,063 INFO L290 TraceCheckUtils]: 191: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} ~mode3~0 := 1;havoc main_~node4__newmax~2#1;main_~node4__newmax~2#1 := 0; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,063 INFO L290 TraceCheckUtils]: 192: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~mode4~0 % 256); {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,064 INFO L290 TraceCheckUtils]: 193: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r4~0 % 256 < 3; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,064 INFO L290 TraceCheckUtils]: 194: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep41~0 % 256); {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,064 INFO L290 TraceCheckUtils]: 195: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep42~0 % 256); {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,065 INFO L290 TraceCheckUtils]: 196: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep43~0 % 256); {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,065 INFO L290 TraceCheckUtils]: 197: Hoare triple {20054#(= (+ ~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; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,065 INFO L290 TraceCheckUtils]: 198: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,066 INFO L290 TraceCheckUtils]: 199: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st1~0 + ~nl1~0 <= 1; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,066 INFO L290 TraceCheckUtils]: 200: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st2~0 + ~nl2~0 <= 1; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,066 INFO L290 TraceCheckUtils]: 201: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st3~0 + ~nl3~0 <= 1; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,067 INFO L290 TraceCheckUtils]: 202: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st4~0 + ~nl4~0 <= 1; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,067 INFO L290 TraceCheckUtils]: 203: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(~r1~0 % 256 >= 3); {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,067 INFO L290 TraceCheckUtils]: 204: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,068 INFO L290 TraceCheckUtils]: 205: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r1~0 % 256 < 3; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,068 INFO L290 TraceCheckUtils]: 206: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(~r1~0 % 256 >= 3); {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,068 INFO L290 TraceCheckUtils]: 207: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,069 INFO L290 TraceCheckUtils]: 208: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r1~0 % 256 < 3;main_~check__tmp~2#1 := 1;~__return_5363~0 := main_~check__tmp~2#1;main_~main__c1~0#1 := ~__return_5363~0;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; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,069 INFO L290 TraceCheckUtils]: 209: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(0 == main_~assert__arg~2#1 % 256);havoc main_~node1__newmax~3#1;main_~node1__newmax~3#1 := 0; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,069 INFO L290 TraceCheckUtils]: 210: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(0 == ~mode1~0 % 256); {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,070 INFO L290 TraceCheckUtils]: 211: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(255 == ~r1~0 % 256);~r1~0 := 1 + ~r1~0 % 256; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,070 INFO L290 TraceCheckUtils]: 212: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep21~0 % 256); {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,070 INFO L290 TraceCheckUtils]: 213: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep31~0 % 256); {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,071 INFO L290 TraceCheckUtils]: 214: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep41~0 % 256); {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,071 INFO L290 TraceCheckUtils]: 215: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} ~newmax1~0 := main_~node1__newmax~3#1; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,071 INFO L290 TraceCheckUtils]: 216: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(3 == ~r1~0 % 256);~mode1~0 := 0;havoc main_~node2__newmax~3#1;main_~node2__newmax~3#1 := 0; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,072 INFO L290 TraceCheckUtils]: 217: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(0 == ~mode2~0 % 256); {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,072 INFO L290 TraceCheckUtils]: 218: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(255 == ~r2~0 % 256);~r2~0 := 1 + ~r2~0 % 256; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,072 INFO L290 TraceCheckUtils]: 219: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep12~0 % 256); {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,073 INFO L290 TraceCheckUtils]: 220: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep32~0 % 256); {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,073 INFO L290 TraceCheckUtils]: 221: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep42~0 % 256); {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,073 INFO L290 TraceCheckUtils]: 222: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} ~newmax2~0 := main_~node2__newmax~3#1; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,074 INFO L290 TraceCheckUtils]: 223: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(3 == ~r2~0 % 256);~mode2~0 := 0;havoc main_~node3__newmax~3#1;main_~node3__newmax~3#1 := 0; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,074 INFO L290 TraceCheckUtils]: 224: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(0 == ~mode3~0 % 256); {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,074 INFO L290 TraceCheckUtils]: 225: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(255 == ~r3~0 % 256);~r3~0 := 1 + ~r3~0 % 256; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,075 INFO L290 TraceCheckUtils]: 226: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep13~0 % 256); {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,075 INFO L290 TraceCheckUtils]: 227: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep23~0 % 256); {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,075 INFO L290 TraceCheckUtils]: 228: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep43~0 % 256); {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,076 INFO L290 TraceCheckUtils]: 229: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} ~newmax3~0 := main_~node3__newmax~3#1; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,076 INFO L290 TraceCheckUtils]: 230: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(3 == ~r3~0 % 256);~mode3~0 := 0;havoc main_~node4__newmax~3#1;main_~node4__newmax~3#1 := 0; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,076 INFO L290 TraceCheckUtils]: 231: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(0 == ~mode4~0 % 256); {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,077 INFO L290 TraceCheckUtils]: 232: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(255 == ~r4~0 % 256); {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,077 INFO L290 TraceCheckUtils]: 233: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(255 == ~r4~0 % 256);~r4~0 := 1 + ~r4~0 % 256; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,077 INFO L290 TraceCheckUtils]: 234: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep14~0 % 256); {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,078 INFO L290 TraceCheckUtils]: 235: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep24~0 % 256); {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,078 INFO L290 TraceCheckUtils]: 236: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep34~0 % 256); {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,078 INFO L290 TraceCheckUtils]: 237: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} ~newmax4~0 := main_~node4__newmax~3#1; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,079 INFO L290 TraceCheckUtils]: 238: Hoare triple {20054#(= (+ ~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; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,079 INFO L290 TraceCheckUtils]: 239: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,080 INFO L290 TraceCheckUtils]: 240: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st1~0 + ~nl1~0 <= 1; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,080 INFO L290 TraceCheckUtils]: 241: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st2~0 + ~nl2~0 <= 1; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,080 INFO L290 TraceCheckUtils]: 242: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st3~0 + ~nl3~0 <= 1; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,081 INFO L290 TraceCheckUtils]: 243: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st4~0 + ~nl4~0 <= 1; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,081 INFO L290 TraceCheckUtils]: 244: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(~r1~0 % 256 >= 3); {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,081 INFO L290 TraceCheckUtils]: 245: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,082 INFO L290 TraceCheckUtils]: 246: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r1~0 % 256 < 3; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,082 INFO L290 TraceCheckUtils]: 247: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(~r1~0 % 256 >= 3); {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,083 INFO L290 TraceCheckUtils]: 248: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,083 INFO L290 TraceCheckUtils]: 249: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r1~0 % 256 < 3;main_~check__tmp~3#1 := 1;~__return_5572~0 := main_~check__tmp~3#1;main_~main__c1~0#1 := ~__return_5572~0;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; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,084 INFO L290 TraceCheckUtils]: 250: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(0 == main_~assert__arg~3#1 % 256);havoc main_~node1__newmax~4#1;main_~node1__newmax~4#1 := 0; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,084 INFO L290 TraceCheckUtils]: 251: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~mode1~0 % 256); {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,084 INFO L290 TraceCheckUtils]: 252: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r1~0 % 256 < 3; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,085 INFO L290 TraceCheckUtils]: 253: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep12~0 % 256); {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,085 INFO L290 TraceCheckUtils]: 254: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep13~0 % 256); {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,085 INFO L290 TraceCheckUtils]: 255: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep14~0 % 256); {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,086 INFO L290 TraceCheckUtils]: 256: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} ~mode1~0 := 1;havoc main_~node2__newmax~4#1;main_~node2__newmax~4#1 := 0; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,086 INFO L290 TraceCheckUtils]: 257: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~mode2~0 % 256); {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,086 INFO L290 TraceCheckUtils]: 258: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r2~0 % 256 < 3; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,087 INFO L290 TraceCheckUtils]: 259: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep21~0 % 256); {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,087 INFO L290 TraceCheckUtils]: 260: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep23~0 % 256); {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,087 INFO L290 TraceCheckUtils]: 261: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep24~0 % 256); {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,088 INFO L290 TraceCheckUtils]: 262: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} ~mode2~0 := 1;havoc main_~node3__newmax~4#1;main_~node3__newmax~4#1 := 0; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,088 INFO L290 TraceCheckUtils]: 263: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~mode3~0 % 256); {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,088 INFO L290 TraceCheckUtils]: 264: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r3~0 % 256 < 3; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,089 INFO L290 TraceCheckUtils]: 265: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep31~0 % 256); {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,089 INFO L290 TraceCheckUtils]: 266: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep32~0 % 256); {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,089 INFO L290 TraceCheckUtils]: 267: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep34~0 % 256); {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,090 INFO L290 TraceCheckUtils]: 268: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} ~mode3~0 := 1;havoc main_~node4__newmax~4#1;main_~node4__newmax~4#1 := 0; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,090 INFO L290 TraceCheckUtils]: 269: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~mode4~0 % 256); {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,090 INFO L290 TraceCheckUtils]: 270: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r4~0 % 256 < 3; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,091 INFO L290 TraceCheckUtils]: 271: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep41~0 % 256); {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,091 INFO L290 TraceCheckUtils]: 272: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep42~0 % 256); {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,091 INFO L290 TraceCheckUtils]: 273: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep43~0 % 256); {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,092 INFO L290 TraceCheckUtils]: 274: Hoare triple {20054#(= (+ ~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; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,092 INFO L290 TraceCheckUtils]: 275: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,092 INFO L290 TraceCheckUtils]: 276: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st1~0 + ~nl1~0 <= 1; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,093 INFO L290 TraceCheckUtils]: 277: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st2~0 + ~nl2~0 <= 1; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,093 INFO L290 TraceCheckUtils]: 278: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st3~0 + ~nl3~0 <= 1; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,093 INFO L290 TraceCheckUtils]: 279: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~st4~0 + ~nl4~0 <= 1; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,094 INFO L290 TraceCheckUtils]: 280: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(~r1~0 % 256 >= 3); {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,094 INFO L290 TraceCheckUtils]: 281: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,094 INFO L290 TraceCheckUtils]: 282: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r1~0 % 256 < 3; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,095 INFO L290 TraceCheckUtils]: 283: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(~r1~0 % 256 >= 3); {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,095 INFO L290 TraceCheckUtils]: 284: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,096 INFO L290 TraceCheckUtils]: 285: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~r1~0 % 256 < 3;main_~check__tmp~4#1 := 1;~__return_5792~0 := main_~check__tmp~4#1;main_~main__c1~0#1 := ~__return_5792~0;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; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,096 INFO L290 TraceCheckUtils]: 286: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(0 == main_~assert__arg~4#1 % 256);havoc main_~node1__newmax~5#1;main_~node1__newmax~5#1 := 0; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,096 INFO L290 TraceCheckUtils]: 287: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(0 == ~mode1~0 % 256); {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,097 INFO L290 TraceCheckUtils]: 288: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(255 == ~r1~0 % 256);~r1~0 := 1 + ~r1~0 % 256; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,097 INFO L290 TraceCheckUtils]: 289: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep21~0 % 256); {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,097 INFO L290 TraceCheckUtils]: 290: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep31~0 % 256); {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,098 INFO L290 TraceCheckUtils]: 291: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep41~0 % 256); {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,098 INFO L290 TraceCheckUtils]: 292: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} ~newmax1~0 := main_~node1__newmax~5#1; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,098 INFO L290 TraceCheckUtils]: 293: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 3 == ~r1~0 % 256; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,099 INFO L290 TraceCheckUtils]: 294: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~max1~0 == ~id1~0;~st1~0 := 1;~mode1~0 := 0;havoc main_~node2__newmax~5#1;main_~node2__newmax~5#1 := 0; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,101 INFO L290 TraceCheckUtils]: 295: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(0 == ~mode2~0 % 256); {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,102 INFO L290 TraceCheckUtils]: 296: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(255 == ~r2~0 % 256);~r2~0 := 1 + ~r2~0 % 256; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,102 INFO L290 TraceCheckUtils]: 297: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep12~0 % 256); {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,102 INFO L290 TraceCheckUtils]: 298: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep32~0 % 256); {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,103 INFO L290 TraceCheckUtils]: 299: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep42~0 % 256); {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,103 INFO L290 TraceCheckUtils]: 300: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} ~newmax2~0 := main_~node2__newmax~5#1; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,103 INFO L290 TraceCheckUtils]: 301: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 3 == ~r2~0 % 256; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,104 INFO L290 TraceCheckUtils]: 302: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume ~max2~0 == ~id2~0;~st2~0 := 1;~mode2~0 := 0;havoc main_~node3__newmax~5#1;main_~node3__newmax~5#1 := 0; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,104 INFO L290 TraceCheckUtils]: 303: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(0 == ~mode3~0 % 256); {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,104 INFO L290 TraceCheckUtils]: 304: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(255 == ~r3~0 % 256);~r3~0 := 1 + ~r3~0 % 256; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,105 INFO L290 TraceCheckUtils]: 305: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep13~0 % 256); {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,105 INFO L290 TraceCheckUtils]: 306: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep23~0 % 256); {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,105 INFO L290 TraceCheckUtils]: 307: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !!(0 == ~ep43~0 % 256); {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,105 INFO L290 TraceCheckUtils]: 308: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} ~newmax3~0 := main_~node3__newmax~5#1; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,106 INFO L290 TraceCheckUtils]: 309: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume 3 == ~r3~0 % 256; {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} is VALID [2022-02-20 19:02:02,106 INFO L290 TraceCheckUtils]: 310: Hoare triple {20054#(= (+ ~max3~0 (* (- 1) ~id3~0)) 0)} assume !(~max3~0 == ~id3~0);~nl3~0 := 1;~mode3~0 := 0;havoc main_~node4__newmax~6#1;main_~node4__newmax~6#1 := 0; {20053#false} is VALID [2022-02-20 19:02:02,106 INFO L290 TraceCheckUtils]: 311: Hoare triple {20053#false} assume !(0 == ~mode4~0 % 256); {20053#false} is VALID [2022-02-20 19:02:02,107 INFO L290 TraceCheckUtils]: 312: Hoare triple {20053#false} assume !(255 == ~r4~0 % 256); {20053#false} is VALID [2022-02-20 19:02:02,107 INFO L290 TraceCheckUtils]: 313: Hoare triple {20053#false} assume !(255 == ~r4~0 % 256);~r4~0 := 1 + ~r4~0 % 256; {20053#false} is VALID [2022-02-20 19:02:02,107 INFO L290 TraceCheckUtils]: 314: Hoare triple {20053#false} assume !!(0 == ~ep14~0 % 256); {20053#false} is VALID [2022-02-20 19:02:02,107 INFO L290 TraceCheckUtils]: 315: Hoare triple {20053#false} assume !!(0 == ~ep24~0 % 256); {20053#false} is VALID [2022-02-20 19:02:02,107 INFO L290 TraceCheckUtils]: 316: Hoare triple {20053#false} assume !!(0 == ~ep34~0 % 256); {20053#false} is VALID [2022-02-20 19:02:02,107 INFO L290 TraceCheckUtils]: 317: Hoare triple {20053#false} ~newmax4~0 := main_~node4__newmax~6#1; {20053#false} is VALID [2022-02-20 19:02:02,107 INFO L290 TraceCheckUtils]: 318: Hoare triple {20053#false} assume 3 == ~r4~0 % 256; {20053#false} is VALID [2022-02-20 19:02:02,107 INFO L290 TraceCheckUtils]: 319: Hoare triple {20053#false} assume !(~max4~0 == ~id4~0);~nl4~0 := 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~8#1; {20053#false} is VALID [2022-02-20 19:02:02,108 INFO L290 TraceCheckUtils]: 320: Hoare triple {20053#false} assume !(~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1);main_~check__tmp~8#1 := 0;~__return_7431~0 := main_~check__tmp~8#1;main_~main__c1~0#1 := ~__return_7431~0;havoc main_~__tmp_9~0#1;main_~__tmp_9~0#1 := (if 0 == main_~main__c1~0#1 then 0 else 1);havoc main_~assert__arg~8#1;main_~assert__arg~8#1 := main_~__tmp_9~0#1; {20053#false} is VALID [2022-02-20 19:02:02,108 INFO L290 TraceCheckUtils]: 321: Hoare triple {20053#false} assume 0 == main_~assert__arg~8#1 % 256; {20053#false} is VALID [2022-02-20 19:02:02,108 INFO L290 TraceCheckUtils]: 322: Hoare triple {20053#false} assume !false; {20053#false} is VALID [2022-02-20 19:02:02,109 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 19:02:02,110 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 19:02:02,110 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [267078617] [2022-02-20 19:02:02,110 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [267078617] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 19:02:02,110 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 19:02:02,111 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-02-20 19:02:02,111 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1239468449] [2022-02-20 19:02:02,111 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 19:02:02,113 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 107.66666666666667) internal successors, (323), 3 states have internal predecessors, (323), 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 323 [2022-02-20 19:02:02,114 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 19:02:02,115 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 3 states, 3 states have (on average 107.66666666666667) internal successors, (323), 3 states have internal predecessors, (323), 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 19:02:02,333 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 323 edges. 323 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 19:02:02,333 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-20 19:02:02,333 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 19:02:02,334 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-20 19:02:02,334 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-20 19:02:02,334 INFO L87 Difference]: Start difference. First operand 2395 states and 3685 transitions. Second operand has 3 states, 3 states have (on average 107.66666666666667) internal successors, (323), 3 states have internal predecessors, (323), 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 19:02:04,715 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 19:02:04,715 INFO L93 Difference]: Finished difference Result 4962 states and 7734 transitions. [2022-02-20 19:02:04,715 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 19:02:04,716 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 107.66666666666667) internal successors, (323), 3 states have internal predecessors, (323), 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 323 [2022-02-20 19:02:04,716 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 19:02:04,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 107.66666666666667) internal successors, (323), 3 states have internal predecessors, (323), 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 19:02:04,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 2746 transitions. [2022-02-20 19:02:04,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 107.66666666666667) internal successors, (323), 3 states have internal predecessors, (323), 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 19:02:04,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 2746 transitions. [2022-02-20 19:02:04,731 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 2746 transitions. [2022-02-20 19:02:06,283 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 2746 edges. 2746 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 19:02:06,994 INFO L225 Difference]: With dead ends: 4962 [2022-02-20 19:02:06,994 INFO L226 Difference]: Without dead ends: 4237 [2022-02-20 19:02:06,996 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 19:02:06,996 INFO L933 BasicCegarLoop]: 1724 mSDtfsCounter, 847 mSDsluCounter, 1149 mSDsCounter, 0 mSdLazyCounter, 164 mSolverCounterSat, 10 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 847 SdHoareTripleChecker+Valid, 2873 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 19:02:06,997 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [847 Valid, 2873 Invalid, 174 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [10 Valid, 164 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-02-20 19:02:06,999 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4237 states. [2022-02-20 19:02:07,071 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4237 to 4235. [2022-02-20 19:02:07,072 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 19:02:07,078 INFO L82 GeneralOperation]: Start isEquivalent. First operand 4237 states. Second operand has 4235 states, 4223 states have (on average 1.548898887047123) internal successors, (6541), 4234 states have internal predecessors, (6541), 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 19:02:07,083 INFO L74 IsIncluded]: Start isIncluded. First operand 4237 states. Second operand has 4235 states, 4223 states have (on average 1.548898887047123) internal successors, (6541), 4234 states have internal predecessors, (6541), 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 19:02:07,088 INFO L87 Difference]: Start difference. First operand 4237 states. Second operand has 4235 states, 4223 states have (on average 1.548898887047123) internal successors, (6541), 4234 states have internal predecessors, (6541), 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 19:02:07,595 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 19:02:07,595 INFO L93 Difference]: Finished difference Result 4237 states and 6542 transitions. [2022-02-20 19:02:07,595 INFO L276 IsEmpty]: Start isEmpty. Operand 4237 states and 6542 transitions. [2022-02-20 19:02:07,601 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 19:02:07,601 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 19:02:07,606 INFO L74 IsIncluded]: Start isIncluded. First operand has 4235 states, 4223 states have (on average 1.548898887047123) internal successors, (6541), 4234 states have internal predecessors, (6541), 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 4237 states. [2022-02-20 19:02:07,611 INFO L87 Difference]: Start difference. First operand has 4235 states, 4223 states have (on average 1.548898887047123) internal successors, (6541), 4234 states have internal predecessors, (6541), 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 4237 states. [2022-02-20 19:02:08,111 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 19:02:08,111 INFO L93 Difference]: Finished difference Result 4237 states and 6542 transitions. [2022-02-20 19:02:08,111 INFO L276 IsEmpty]: Start isEmpty. Operand 4237 states and 6542 transitions. [2022-02-20 19:02:08,115 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 19:02:08,116 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 19:02:08,116 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 19:02:08,116 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 19:02:08,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4235 states, 4223 states have (on average 1.548898887047123) internal successors, (6541), 4234 states have internal predecessors, (6541), 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 19:02:08,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4235 states to 4235 states and 6541 transitions. [2022-02-20 19:02:08,856 INFO L78 Accepts]: Start accepts. Automaton has 4235 states and 6541 transitions. Word has length 323 [2022-02-20 19:02:08,856 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 19:02:08,856 INFO L470 AbstractCegarLoop]: Abstraction has 4235 states and 6541 transitions. [2022-02-20 19:02:08,857 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 107.66666666666667) internal successors, (323), 3 states have internal predecessors, (323), 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 19:02:08,857 INFO L276 IsEmpty]: Start isEmpty. Operand 4235 states and 6541 transitions. [2022-02-20 19:02:08,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2022-02-20 19:02:08,862 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 19:02:08,862 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, 1, 1, 1, 1, 1, 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 19:02:08,862 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-02-20 19:02:08,863 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 9 more)] === [2022-02-20 19:02:08,864 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 19:02:08,864 INFO L85 PathProgramCache]: Analyzing trace with hash 1114506225, now seen corresponding path program 1 times [2022-02-20 19:02:08,864 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 19:02:08,866 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [158830263] [2022-02-20 19:02:08,866 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 19:02:08,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 19:02:08,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:02:09,007 INFO L290 TraceCheckUtils]: 0: Hoare triple {40918#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(57, 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;~newmax1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~newmax2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~newmax3~0 := 0;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 0;~newmax4~0 := 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_4692~0 := 0;~__return_4934~0 := 0;~__return_5143~0 := 0;~__return_5363~0 := 0;~__return_5572~0 := 0;~__return_5792~0 := 0;~__return_7602~0 := 0;~__return_7559~0 := 0;~__return_7474~0 := 0;~__return_7431~0 := 0;~__return_7305~0 := 0;~__return_7262~0 := 0;~__return_7177~0 := 0;~__return_7131~0 := 0;~__return_6213~0 := 0;~__return_6944~0 := 0;~__return_6901~0 := 0;~__return_6816~0 := 0;~__return_6770~0 := 0;~__return_6624~0 := 0;~__return_6578~0 := 0;~__return_6470~0 := 0;~__return_6010~0 := 0; {40918#true} is VALID [2022-02-20 19:02:09,007 INFO L290 TraceCheckUtils]: 1: Hoare triple {40918#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_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#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_~node4__newmax~5#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_~node4__newmax~6#1, main_~node3__newmax~5#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_~node4__newmax~7#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_~node4__newmax~9#1, main_~node3____CPAchecker_TMP_2~3#1, main_~node3____CPAchecker_TMP_1~3#1, main_~node3____CPAchecker_TMP_0~3#1, main_~node3__newmax~7#1, main_~node2____CPAchecker_TMP_2~3#1, main_~node2____CPAchecker_TMP_1~3#1, main_~node2____CPAchecker_TMP_0~3#1, main_~node2__newmax~6#1, main_~node1____CPAchecker_TMP_2~3#1, main_~node1____CPAchecker_TMP_1~3#1, main_~node1____CPAchecker_TMP_0~3#1, main_~node1__newmax~6#1, main_~__tmp_13~0#1, main_~assert__arg~12#1, main_~check__tmp~12#1, main_~node4__newmax~8#1, main_~node3__newmax~6#1, main_~node2__newmax~5#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_~node4__newmax~10#1, main_~__tmp_16~0#1, main_~assert__arg~15#1, main_~check__tmp~16#1, main_~check__tmp~17#1, main_~node4__newmax~11#1, main_~node3__newmax~8#1, main_~__tmp_17~0#1, main_~assert__arg~16#1, main_~check__tmp~18#1, main_~check__tmp~19#1, main_~node4__newmax~12#1, main_~check__tmp~20#1, main_~check__tmp~21#1, main_~node4__newmax~13#1, main_~node3__newmax~9#1, main_~node2__newmax~7#1, main_~node1__newmax~5#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_~node4__newmax~4#1, main_~node3____CPAchecker_TMP_2~2#1, main_~node3____CPAchecker_TMP_1~2#1, main_~node3____CPAchecker_TMP_0~2#1, main_~node3__newmax~4#1, main_~node2____CPAchecker_TMP_2~2#1, main_~node2____CPAchecker_TMP_1~2#1, main_~node2____CPAchecker_TMP_0~2#1, main_~node2__newmax~4#1, main_~node1____CPAchecker_TMP_2~2#1, main_~node1____CPAchecker_TMP_1~2#1, main_~node1____CPAchecker_TMP_0~2#1, main_~node1__newmax~4#1, main_~__tmp_4~0#1, main_~assert__arg~3#1, main_~check__tmp~3#1, main_~node4__newmax~3#1, main_~node3__newmax~3#1, main_~node2__newmax~3#1, main_~node1__newmax~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_~node4__newmax~2#1, main_~node3____CPAchecker_TMP_2~1#1, main_~node3____CPAchecker_TMP_1~1#1, main_~node3____CPAchecker_TMP_0~1#1, main_~node3__newmax~2#1, main_~node2____CPAchecker_TMP_2~1#1, main_~node2____CPAchecker_TMP_1~1#1, main_~node2____CPAchecker_TMP_0~1#1, main_~node2__newmax~2#1, main_~node1____CPAchecker_TMP_2~1#1, main_~node1____CPAchecker_TMP_1~1#1, main_~node1____CPAchecker_TMP_0~1#1, main_~node1__newmax~2#1, main_~__tmp_2~0#1, main_~assert__arg~1#1, main_~check__tmp~1#1, main_~node4__newmax~1#1, main_~node3__newmax~1#1, main_~node2__newmax~1#1, main_~node1__newmax~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_~node4__newmax~0#1, main_~node3____CPAchecker_TMP_2~0#1, main_~node3____CPAchecker_TMP_1~0#1, main_~node3____CPAchecker_TMP_0~0#1, main_~node3__newmax~0#1, main_~node2____CPAchecker_TMP_2~0#1, main_~node2____CPAchecker_TMP_1~0#1, main_~node2____CPAchecker_TMP_0~0#1, main_~node2__newmax~0#1, main_~node1____CPAchecker_TMP_2~0#1, main_~node1____CPAchecker_TMP_1~0#1, main_~node1____CPAchecker_TMP_0~0#1, main_~node1__newmax~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;~newmax1~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;assume -128 <= main_#t~nondet24#1 && main_#t~nondet24#1 <= 127;~id2~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;~r2~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;assume -128 <= main_#t~nondet26#1 && main_#t~nondet26#1 <= 127;~st2~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;assume -128 <= main_#t~nondet27#1 && main_#t~nondet27#1 <= 127;~nl2~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;assume -128 <= main_#t~nondet28#1 && main_#t~nondet28#1 <= 127;~m2~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;assume -128 <= main_#t~nondet29#1 && main_#t~nondet29#1 <= 127;~max2~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~mode2~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~newmax2~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;assume -128 <= main_#t~nondet32#1 && main_#t~nondet32#1 <= 127;~id3~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~r3~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;assume -128 <= main_#t~nondet34#1 && main_#t~nondet34#1 <= 127;~st3~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;assume -128 <= main_#t~nondet35#1 && main_#t~nondet35#1 <= 127;~nl3~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;assume -128 <= main_#t~nondet36#1 && main_#t~nondet36#1 <= 127;~m3~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;assume -128 <= main_#t~nondet37#1 && main_#t~nondet37#1 <= 127;~max3~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~mode3~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~newmax3~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;assume -128 <= main_#t~nondet40#1 && main_#t~nondet40#1 <= 127;~id4~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~r4~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;assume -128 <= main_#t~nondet42#1 && main_#t~nondet42#1 <= 127;~st4~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;assume -128 <= main_#t~nondet43#1 && main_#t~nondet43#1 <= 127;~nl4~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;assume -128 <= main_#t~nondet44#1 && main_#t~nondet44#1 <= 127;~m4~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;assume -128 <= main_#t~nondet45#1 && main_#t~nondet45#1 <= 127;~max4~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~mode4~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~newmax4~0 := main_#t~nondet47#1;havoc main_#t~nondet47#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; {40918#true} is VALID [2022-02-20 19:02:09,008 INFO L290 TraceCheckUtils]: 2: Hoare triple {40918#true} assume !(0 == main_~init__r121~0#1 % 256);main_~init__tmp~0#1 := 1; {40918#true} is VALID [2022-02-20 19:02:09,008 INFO L290 TraceCheckUtils]: 3: Hoare triple {40918#true} main_~init__r122~0#1 := (if 0 == main_~init__tmp~0#1 then 0 else 1); {40918#true} is VALID [2022-02-20 19:02:09,008 INFO L290 TraceCheckUtils]: 4: Hoare triple {40918#true} assume !(0 == main_~init__r131~0#1 % 256);main_~init__tmp___0~0#1 := 1; {40918#true} is VALID [2022-02-20 19:02:09,008 INFO L290 TraceCheckUtils]: 5: Hoare triple {40918#true} main_~init__r132~0#1 := (if 0 == main_~init__tmp___0~0#1 then 0 else 1); {40918#true} is VALID [2022-02-20 19:02:09,008 INFO L290 TraceCheckUtils]: 6: Hoare triple {40918#true} assume !(0 == main_~init__r141~0#1 % 256);main_~init__tmp___1~0#1 := 1; {40918#true} is VALID [2022-02-20 19:02:09,008 INFO L290 TraceCheckUtils]: 7: Hoare triple {40918#true} main_~init__r142~0#1 := (if 0 == main_~init__tmp___1~0#1 then 0 else 1); {40918#true} is VALID [2022-02-20 19:02:09,008 INFO L290 TraceCheckUtils]: 8: Hoare triple {40918#true} assume !(0 == main_~init__r211~0#1 % 256);main_~init__tmp___2~0#1 := 1; {40918#true} is VALID [2022-02-20 19:02:09,009 INFO L290 TraceCheckUtils]: 9: Hoare triple {40918#true} main_~init__r212~0#1 := (if 0 == main_~init__tmp___2~0#1 then 0 else 1); {40918#true} is VALID [2022-02-20 19:02:09,009 INFO L290 TraceCheckUtils]: 10: Hoare triple {40918#true} assume !(0 == main_~init__r231~0#1 % 256);main_~init__tmp___3~0#1 := 1; {40918#true} is VALID [2022-02-20 19:02:09,009 INFO L290 TraceCheckUtils]: 11: Hoare triple {40918#true} main_~init__r232~0#1 := (if 0 == main_~init__tmp___3~0#1 then 0 else 1); {40918#true} is VALID [2022-02-20 19:02:09,009 INFO L290 TraceCheckUtils]: 12: Hoare triple {40918#true} assume !(0 == main_~init__r241~0#1 % 256);main_~init__tmp___4~0#1 := 1; {40918#true} is VALID [2022-02-20 19:02:09,009 INFO L290 TraceCheckUtils]: 13: Hoare triple {40918#true} main_~init__r242~0#1 := (if 0 == main_~init__tmp___4~0#1 then 0 else 1); {40918#true} is VALID [2022-02-20 19:02:09,009 INFO L290 TraceCheckUtils]: 14: Hoare triple {40918#true} assume !(0 == main_~init__r311~0#1 % 256);main_~init__tmp___5~0#1 := 1; {40918#true} is VALID [2022-02-20 19:02:09,009 INFO L290 TraceCheckUtils]: 15: Hoare triple {40918#true} main_~init__r312~0#1 := (if 0 == main_~init__tmp___5~0#1 then 0 else 1); {40918#true} is VALID [2022-02-20 19:02:09,009 INFO L290 TraceCheckUtils]: 16: Hoare triple {40918#true} assume !(0 == main_~init__r321~0#1 % 256);main_~init__tmp___6~0#1 := 1; {40918#true} is VALID [2022-02-20 19:02:09,009 INFO L290 TraceCheckUtils]: 17: Hoare triple {40918#true} main_~init__r322~0#1 := (if 0 == main_~init__tmp___6~0#1 then 0 else 1); {40918#true} is VALID [2022-02-20 19:02:09,010 INFO L290 TraceCheckUtils]: 18: Hoare triple {40918#true} assume !(0 == main_~init__r341~0#1 % 256);main_~init__tmp___7~0#1 := 1; {40918#true} is VALID [2022-02-20 19:02:09,010 INFO L290 TraceCheckUtils]: 19: Hoare triple {40918#true} main_~init__r342~0#1 := (if 0 == main_~init__tmp___7~0#1 then 0 else 1); {40918#true} is VALID [2022-02-20 19:02:09,010 INFO L290 TraceCheckUtils]: 20: Hoare triple {40918#true} assume !(0 == main_~init__r411~0#1 % 256);main_~init__tmp___8~0#1 := 1; {40918#true} is VALID [2022-02-20 19:02:09,010 INFO L290 TraceCheckUtils]: 21: Hoare triple {40918#true} main_~init__r412~0#1 := (if 0 == main_~init__tmp___8~0#1 then 0 else 1); {40918#true} is VALID [2022-02-20 19:02:09,010 INFO L290 TraceCheckUtils]: 22: Hoare triple {40918#true} assume !(0 == main_~init__r421~0#1 % 256);main_~init__tmp___9~0#1 := 1; {40918#true} is VALID [2022-02-20 19:02:09,010 INFO L290 TraceCheckUtils]: 23: Hoare triple {40918#true} main_~init__r422~0#1 := (if 0 == main_~init__tmp___9~0#1 then 0 else 1); {40918#true} is VALID [2022-02-20 19:02:09,010 INFO L290 TraceCheckUtils]: 24: Hoare triple {40918#true} assume !(0 == main_~init__r431~0#1 % 256);main_~init__tmp___10~0#1 := 1; {40918#true} is VALID [2022-02-20 19:02:09,010 INFO L290 TraceCheckUtils]: 25: Hoare triple {40918#true} main_~init__r432~0#1 := (if 0 == main_~init__tmp___10~0#1 then 0 else 1); {40918#true} is VALID [2022-02-20 19:02:09,010 INFO L290 TraceCheckUtils]: 26: Hoare triple {40918#true} assume !(0 == main_~init__r122~0#1 % 256);main_~init__tmp___11~0#1 := 1; {40918#true} is VALID [2022-02-20 19:02:09,011 INFO L290 TraceCheckUtils]: 27: Hoare triple {40918#true} main_~init__r123~0#1 := (if 0 == main_~init__tmp___11~0#1 then 0 else 1); {40918#true} is VALID [2022-02-20 19:02:09,011 INFO L290 TraceCheckUtils]: 28: Hoare triple {40918#true} assume !(0 == main_~init__r132~0#1 % 256);main_~init__tmp___12~0#1 := 1; {40918#true} is VALID [2022-02-20 19:02:09,011 INFO L290 TraceCheckUtils]: 29: Hoare triple {40918#true} main_~init__r133~0#1 := (if 0 == main_~init__tmp___12~0#1 then 0 else 1); {40918#true} is VALID [2022-02-20 19:02:09,011 INFO L290 TraceCheckUtils]: 30: Hoare triple {40918#true} assume !(0 == main_~init__r142~0#1 % 256);main_~init__tmp___13~0#1 := 1; {40918#true} is VALID [2022-02-20 19:02:09,011 INFO L290 TraceCheckUtils]: 31: Hoare triple {40918#true} main_~init__r143~0#1 := (if 0 == main_~init__tmp___13~0#1 then 0 else 1); {40918#true} is VALID [2022-02-20 19:02:09,011 INFO L290 TraceCheckUtils]: 32: Hoare triple {40918#true} assume !(0 == main_~init__r212~0#1 % 256);main_~init__tmp___14~0#1 := 1; {40918#true} is VALID [2022-02-20 19:02:09,011 INFO L290 TraceCheckUtils]: 33: Hoare triple {40918#true} main_~init__r213~0#1 := (if 0 == main_~init__tmp___14~0#1 then 0 else 1); {40918#true} is VALID [2022-02-20 19:02:09,011 INFO L290 TraceCheckUtils]: 34: Hoare triple {40918#true} assume !(0 == main_~init__r232~0#1 % 256);main_~init__tmp___15~0#1 := 1; {40918#true} is VALID [2022-02-20 19:02:09,012 INFO L290 TraceCheckUtils]: 35: Hoare triple {40918#true} main_~init__r233~0#1 := (if 0 == main_~init__tmp___15~0#1 then 0 else 1); {40918#true} is VALID [2022-02-20 19:02:09,012 INFO L290 TraceCheckUtils]: 36: Hoare triple {40918#true} assume !(0 == main_~init__r242~0#1 % 256);main_~init__tmp___16~0#1 := 1; {40918#true} is VALID [2022-02-20 19:02:09,012 INFO L290 TraceCheckUtils]: 37: Hoare triple {40918#true} main_~init__r243~0#1 := (if 0 == main_~init__tmp___16~0#1 then 0 else 1); {40918#true} is VALID [2022-02-20 19:02:09,012 INFO L290 TraceCheckUtils]: 38: Hoare triple {40918#true} assume !(0 == main_~init__r312~0#1 % 256);main_~init__tmp___17~0#1 := 1; {40918#true} is VALID [2022-02-20 19:02:09,012 INFO L290 TraceCheckUtils]: 39: Hoare triple {40918#true} main_~init__r313~0#1 := (if 0 == main_~init__tmp___17~0#1 then 0 else 1); {40918#true} is VALID [2022-02-20 19:02:09,012 INFO L290 TraceCheckUtils]: 40: Hoare triple {40918#true} assume !(0 == main_~init__r322~0#1 % 256);main_~init__tmp___18~0#1 := 1; {40918#true} is VALID [2022-02-20 19:02:09,012 INFO L290 TraceCheckUtils]: 41: Hoare triple {40918#true} main_~init__r323~0#1 := (if 0 == main_~init__tmp___18~0#1 then 0 else 1); {40918#true} is VALID [2022-02-20 19:02:09,012 INFO L290 TraceCheckUtils]: 42: Hoare triple {40918#true} assume !(0 == main_~init__r342~0#1 % 256);main_~init__tmp___19~0#1 := 1; {40918#true} is VALID [2022-02-20 19:02:09,012 INFO L290 TraceCheckUtils]: 43: Hoare triple {40918#true} main_~init__r343~0#1 := (if 0 == main_~init__tmp___19~0#1 then 0 else 1); {40918#true} is VALID [2022-02-20 19:02:09,013 INFO L290 TraceCheckUtils]: 44: Hoare triple {40918#true} assume !(0 == main_~init__r412~0#1 % 256);main_~init__tmp___20~0#1 := 1; {40918#true} is VALID [2022-02-20 19:02:09,013 INFO L290 TraceCheckUtils]: 45: Hoare triple {40918#true} main_~init__r413~0#1 := (if 0 == main_~init__tmp___20~0#1 then 0 else 1); {40918#true} is VALID [2022-02-20 19:02:09,013 INFO L290 TraceCheckUtils]: 46: Hoare triple {40918#true} assume !(0 == main_~init__r422~0#1 % 256);main_~init__tmp___21~0#1 := 1; {40918#true} is VALID [2022-02-20 19:02:09,013 INFO L290 TraceCheckUtils]: 47: Hoare triple {40918#true} main_~init__r423~0#1 := (if 0 == main_~init__tmp___21~0#1 then 0 else 1); {40918#true} is VALID [2022-02-20 19:02:09,013 INFO L290 TraceCheckUtils]: 48: Hoare triple {40918#true} assume !(0 == main_~init__r432~0#1 % 256);main_~init__tmp___22~0#1 := 1; {40918#true} is VALID [2022-02-20 19:02:09,013 INFO L290 TraceCheckUtils]: 49: Hoare triple {40918#true} main_~init__r433~0#1 := (if 0 == main_~init__tmp___22~0#1 then 0 else 1); {40918#true} is VALID [2022-02-20 19:02:09,013 INFO L290 TraceCheckUtils]: 50: Hoare triple {40918#true} assume ~id1~0 != ~id2~0; {40918#true} is VALID [2022-02-20 19:02:09,013 INFO L290 TraceCheckUtils]: 51: Hoare triple {40918#true} assume ~id1~0 != ~id3~0; {40918#true} is VALID [2022-02-20 19:02:09,013 INFO L290 TraceCheckUtils]: 52: Hoare triple {40918#true} assume ~id1~0 != ~id4~0; {40918#true} is VALID [2022-02-20 19:02:09,014 INFO L290 TraceCheckUtils]: 53: Hoare triple {40918#true} assume ~id2~0 != ~id3~0; {40918#true} is VALID [2022-02-20 19:02:09,014 INFO L290 TraceCheckUtils]: 54: Hoare triple {40918#true} assume ~id2~0 != ~id4~0; {40918#true} is VALID [2022-02-20 19:02:09,014 INFO L290 TraceCheckUtils]: 55: Hoare triple {40918#true} assume ~id3~0 != ~id4~0; {40918#true} is VALID [2022-02-20 19:02:09,014 INFO L290 TraceCheckUtils]: 56: Hoare triple {40918#true} assume ~id1~0 >= 0; {40918#true} is VALID [2022-02-20 19:02:09,014 INFO L290 TraceCheckUtils]: 57: Hoare triple {40918#true} assume ~id2~0 >= 0; {40918#true} is VALID [2022-02-20 19:02:09,014 INFO L290 TraceCheckUtils]: 58: Hoare triple {40918#true} assume ~id3~0 >= 0; {40918#true} is VALID [2022-02-20 19:02:09,014 INFO L290 TraceCheckUtils]: 59: Hoare triple {40918#true} assume ~id4~0 >= 0; {40918#true} is VALID [2022-02-20 19:02:09,014 INFO L290 TraceCheckUtils]: 60: Hoare triple {40918#true} assume 0 == ~r1~0 % 256; {40918#true} is VALID [2022-02-20 19:02:09,015 INFO L290 TraceCheckUtils]: 61: Hoare triple {40918#true} assume 0 == ~r2~0 % 256; {40918#true} is VALID [2022-02-20 19:02:09,015 INFO L290 TraceCheckUtils]: 62: Hoare triple {40918#true} assume 0 == ~r3~0 % 256; {40918#true} is VALID [2022-02-20 19:02:09,015 INFO L290 TraceCheckUtils]: 63: Hoare triple {40918#true} assume 0 == ~r4~0 % 256; {40918#true} is VALID [2022-02-20 19:02:09,015 INFO L290 TraceCheckUtils]: 64: Hoare triple {40918#true} assume !(0 == main_~init__r123~0#1 % 256); {40918#true} is VALID [2022-02-20 19:02:09,015 INFO L290 TraceCheckUtils]: 65: Hoare triple {40918#true} assume !(0 == main_~init__r133~0#1 % 256); {40918#true} is VALID [2022-02-20 19:02:09,015 INFO L290 TraceCheckUtils]: 66: Hoare triple {40918#true} assume !(0 == main_~init__r143~0#1 % 256); {40918#true} is VALID [2022-02-20 19:02:09,015 INFO L290 TraceCheckUtils]: 67: Hoare triple {40918#true} assume !(0 == main_~init__r213~0#1 % 256); {40918#true} is VALID [2022-02-20 19:02:09,015 INFO L290 TraceCheckUtils]: 68: Hoare triple {40918#true} assume !(0 == main_~init__r233~0#1 % 256); {40918#true} is VALID [2022-02-20 19:02:09,015 INFO L290 TraceCheckUtils]: 69: Hoare triple {40918#true} assume !(0 == main_~init__r243~0#1 % 256); {40918#true} is VALID [2022-02-20 19:02:09,016 INFO L290 TraceCheckUtils]: 70: Hoare triple {40918#true} assume !(0 == main_~init__r313~0#1 % 256); {40918#true} is VALID [2022-02-20 19:02:09,016 INFO L290 TraceCheckUtils]: 71: Hoare triple {40918#true} assume !(0 == main_~init__r323~0#1 % 256); {40918#true} is VALID [2022-02-20 19:02:09,016 INFO L290 TraceCheckUtils]: 72: Hoare triple {40918#true} assume !(0 == main_~init__r343~0#1 % 256); {40918#true} is VALID [2022-02-20 19:02:09,016 INFO L290 TraceCheckUtils]: 73: Hoare triple {40918#true} assume !(0 == main_~init__r413~0#1 % 256); {40918#true} is VALID [2022-02-20 19:02:09,016 INFO L290 TraceCheckUtils]: 74: Hoare triple {40918#true} assume !(0 == main_~init__r423~0#1 % 256); {40918#true} is VALID [2022-02-20 19:02:09,016 INFO L290 TraceCheckUtils]: 75: Hoare triple {40918#true} assume !(0 == main_~init__r433~0#1 % 256); {40918#true} is VALID [2022-02-20 19:02:09,016 INFO L290 TraceCheckUtils]: 76: Hoare triple {40918#true} assume ~max1~0 == ~id1~0; {40918#true} is VALID [2022-02-20 19:02:09,016 INFO L290 TraceCheckUtils]: 77: Hoare triple {40918#true} assume ~max2~0 == ~id2~0; {40918#true} is VALID [2022-02-20 19:02:09,016 INFO L290 TraceCheckUtils]: 78: Hoare triple {40918#true} assume ~max3~0 == ~id3~0; {40918#true} is VALID [2022-02-20 19:02:09,017 INFO L290 TraceCheckUtils]: 79: Hoare triple {40918#true} assume ~max4~0 == ~id4~0; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,017 INFO L290 TraceCheckUtils]: 80: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume 0 == ~st1~0; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,017 INFO L290 TraceCheckUtils]: 81: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume 0 == ~st2~0; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,018 INFO L290 TraceCheckUtils]: 82: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume 0 == ~st3~0; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,018 INFO L290 TraceCheckUtils]: 83: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume 0 == ~st4~0; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,018 INFO L290 TraceCheckUtils]: 84: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume 0 == ~nl1~0; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,018 INFO L290 TraceCheckUtils]: 85: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume 0 == ~nl2~0; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,019 INFO L290 TraceCheckUtils]: 86: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume 0 == ~nl3~0; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,019 INFO L290 TraceCheckUtils]: 87: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume 0 == ~nl4~0; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,019 INFO L290 TraceCheckUtils]: 88: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume 0 == ~mode1~0 % 256; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,019 INFO L290 TraceCheckUtils]: 89: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume 0 == ~mode2~0 % 256; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,020 INFO L290 TraceCheckUtils]: 90: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume 0 == ~mode3~0 % 256; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,020 INFO L290 TraceCheckUtils]: 91: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume 0 == ~mode4~0 % 256; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,020 INFO L290 TraceCheckUtils]: 92: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(0 == ~newmax1~0 % 256); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,020 INFO L290 TraceCheckUtils]: 93: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(0 == ~newmax2~0 % 256); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,021 INFO L290 TraceCheckUtils]: 94: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(0 == ~newmax3~0 % 256); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,021 INFO L290 TraceCheckUtils]: 95: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(0 == ~newmax4~0 % 256);main_~init__tmp___23~0#1 := 1;~__return_4692~0 := main_~init__tmp___23~0#1;main_~main__i2~0#1 := ~__return_4692~0; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,021 INFO L290 TraceCheckUtils]: 96: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 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;havoc main_~node1__newmax~0#1;main_~node1__newmax~0#1 := 0; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,022 INFO L290 TraceCheckUtils]: 97: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~mode1~0 % 256); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,022 INFO L290 TraceCheckUtils]: 98: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~r1~0 % 256 < 3; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,022 INFO L290 TraceCheckUtils]: 99: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep12~0 % 256); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,022 INFO L290 TraceCheckUtils]: 100: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep13~0 % 256); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,023 INFO L290 TraceCheckUtils]: 101: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep14~0 % 256); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,023 INFO L290 TraceCheckUtils]: 102: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} ~mode1~0 := 1;havoc main_~node2__newmax~0#1;main_~node2__newmax~0#1 := 0; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,023 INFO L290 TraceCheckUtils]: 103: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~mode2~0 % 256); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,023 INFO L290 TraceCheckUtils]: 104: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~r2~0 % 256 < 3; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,024 INFO L290 TraceCheckUtils]: 105: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep21~0 % 256); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,024 INFO L290 TraceCheckUtils]: 106: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep23~0 % 256); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,024 INFO L290 TraceCheckUtils]: 107: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep24~0 % 256); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,024 INFO L290 TraceCheckUtils]: 108: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} ~mode2~0 := 1;havoc main_~node3__newmax~0#1;main_~node3__newmax~0#1 := 0; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,025 INFO L290 TraceCheckUtils]: 109: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~mode3~0 % 256); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,025 INFO L290 TraceCheckUtils]: 110: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~r3~0 % 256 < 3; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,025 INFO L290 TraceCheckUtils]: 111: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep31~0 % 256); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,025 INFO L290 TraceCheckUtils]: 112: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep32~0 % 256); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,026 INFO L290 TraceCheckUtils]: 113: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep34~0 % 256); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,027 INFO L290 TraceCheckUtils]: 114: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} ~mode3~0 := 1;havoc main_~node4__newmax~0#1;main_~node4__newmax~0#1 := 0; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,027 INFO L290 TraceCheckUtils]: 115: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~mode4~0 % 256); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,027 INFO L290 TraceCheckUtils]: 116: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~r4~0 % 256 < 3; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,028 INFO L290 TraceCheckUtils]: 117: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep41~0 % 256); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,028 INFO L290 TraceCheckUtils]: 118: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep42~0 % 256); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,028 INFO L290 TraceCheckUtils]: 119: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep43~0 % 256); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,028 INFO L290 TraceCheckUtils]: 120: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 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; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,029 INFO L290 TraceCheckUtils]: 121: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,029 INFO L290 TraceCheckUtils]: 122: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~st1~0 + ~nl1~0 <= 1; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,029 INFO L290 TraceCheckUtils]: 123: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~st2~0 + ~nl2~0 <= 1; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,029 INFO L290 TraceCheckUtils]: 124: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~st3~0 + ~nl3~0 <= 1; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,030 INFO L290 TraceCheckUtils]: 125: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~st4~0 + ~nl4~0 <= 1; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,030 INFO L290 TraceCheckUtils]: 126: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(~r1~0 % 256 >= 3); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,030 INFO L290 TraceCheckUtils]: 127: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,030 INFO L290 TraceCheckUtils]: 128: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~r1~0 % 256 < 3; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,031 INFO L290 TraceCheckUtils]: 129: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(~r1~0 % 256 >= 3); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,031 INFO L290 TraceCheckUtils]: 130: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,031 INFO L290 TraceCheckUtils]: 131: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~r1~0 % 256 < 3;main_~check__tmp~0#1 := 1;~__return_4934~0 := main_~check__tmp~0#1;main_~main__c1~0#1 := ~__return_4934~0;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; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,031 INFO L290 TraceCheckUtils]: 132: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(0 == main_~assert__arg~0#1 % 256);havoc main_~node1__newmax~1#1;main_~node1__newmax~1#1 := 0; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,032 INFO L290 TraceCheckUtils]: 133: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(0 == ~mode1~0 % 256); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,032 INFO L290 TraceCheckUtils]: 134: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(255 == ~r1~0 % 256);~r1~0 := 1 + ~r1~0 % 256; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,032 INFO L290 TraceCheckUtils]: 135: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep21~0 % 256); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,032 INFO L290 TraceCheckUtils]: 136: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep31~0 % 256); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,033 INFO L290 TraceCheckUtils]: 137: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep41~0 % 256); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,033 INFO L290 TraceCheckUtils]: 138: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} ~newmax1~0 := main_~node1__newmax~1#1; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,033 INFO L290 TraceCheckUtils]: 139: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(3 == ~r1~0 % 256);~mode1~0 := 0;havoc main_~node2__newmax~1#1;main_~node2__newmax~1#1 := 0; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,033 INFO L290 TraceCheckUtils]: 140: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(0 == ~mode2~0 % 256); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,034 INFO L290 TraceCheckUtils]: 141: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(255 == ~r2~0 % 256);~r2~0 := 1 + ~r2~0 % 256; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,034 INFO L290 TraceCheckUtils]: 142: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep12~0 % 256); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,034 INFO L290 TraceCheckUtils]: 143: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep32~0 % 256); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,034 INFO L290 TraceCheckUtils]: 144: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep42~0 % 256); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,035 INFO L290 TraceCheckUtils]: 145: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} ~newmax2~0 := main_~node2__newmax~1#1; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,035 INFO L290 TraceCheckUtils]: 146: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(3 == ~r2~0 % 256);~mode2~0 := 0;havoc main_~node3__newmax~1#1;main_~node3__newmax~1#1 := 0; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,035 INFO L290 TraceCheckUtils]: 147: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(0 == ~mode3~0 % 256); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,035 INFO L290 TraceCheckUtils]: 148: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(255 == ~r3~0 % 256);~r3~0 := 1 + ~r3~0 % 256; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,036 INFO L290 TraceCheckUtils]: 149: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep13~0 % 256); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,036 INFO L290 TraceCheckUtils]: 150: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep23~0 % 256); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,036 INFO L290 TraceCheckUtils]: 151: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep43~0 % 256); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,036 INFO L290 TraceCheckUtils]: 152: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} ~newmax3~0 := main_~node3__newmax~1#1; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,037 INFO L290 TraceCheckUtils]: 153: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(3 == ~r3~0 % 256);~mode3~0 := 0;havoc main_~node4__newmax~1#1;main_~node4__newmax~1#1 := 0; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,037 INFO L290 TraceCheckUtils]: 154: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(0 == ~mode4~0 % 256); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,037 INFO L290 TraceCheckUtils]: 155: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(255 == ~r4~0 % 256); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,037 INFO L290 TraceCheckUtils]: 156: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(255 == ~r4~0 % 256);~r4~0 := 1 + ~r4~0 % 256; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,038 INFO L290 TraceCheckUtils]: 157: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep14~0 % 256); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,038 INFO L290 TraceCheckUtils]: 158: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep24~0 % 256); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,038 INFO L290 TraceCheckUtils]: 159: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep34~0 % 256); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,038 INFO L290 TraceCheckUtils]: 160: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} ~newmax4~0 := main_~node4__newmax~1#1; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,039 INFO L290 TraceCheckUtils]: 161: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 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; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,039 INFO L290 TraceCheckUtils]: 162: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,039 INFO L290 TraceCheckUtils]: 163: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~st1~0 + ~nl1~0 <= 1; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,040 INFO L290 TraceCheckUtils]: 164: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~st2~0 + ~nl2~0 <= 1; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,040 INFO L290 TraceCheckUtils]: 165: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~st3~0 + ~nl3~0 <= 1; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,040 INFO L290 TraceCheckUtils]: 166: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~st4~0 + ~nl4~0 <= 1; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,040 INFO L290 TraceCheckUtils]: 167: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(~r1~0 % 256 >= 3); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,041 INFO L290 TraceCheckUtils]: 168: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,041 INFO L290 TraceCheckUtils]: 169: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~r1~0 % 256 < 3; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,041 INFO L290 TraceCheckUtils]: 170: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(~r1~0 % 256 >= 3); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,041 INFO L290 TraceCheckUtils]: 171: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,042 INFO L290 TraceCheckUtils]: 172: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~r1~0 % 256 < 3;main_~check__tmp~1#1 := 1;~__return_5143~0 := main_~check__tmp~1#1;main_~main__c1~0#1 := ~__return_5143~0;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; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,042 INFO L290 TraceCheckUtils]: 173: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(0 == main_~assert__arg~1#1 % 256);havoc main_~node1__newmax~2#1;main_~node1__newmax~2#1 := 0; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,042 INFO L290 TraceCheckUtils]: 174: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~mode1~0 % 256); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,043 INFO L290 TraceCheckUtils]: 175: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~r1~0 % 256 < 3; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,043 INFO L290 TraceCheckUtils]: 176: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep12~0 % 256); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,044 INFO L290 TraceCheckUtils]: 177: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep13~0 % 256); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,044 INFO L290 TraceCheckUtils]: 178: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep14~0 % 256); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,044 INFO L290 TraceCheckUtils]: 179: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} ~mode1~0 := 1;havoc main_~node2__newmax~2#1;main_~node2__newmax~2#1 := 0; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,045 INFO L290 TraceCheckUtils]: 180: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~mode2~0 % 256); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,045 INFO L290 TraceCheckUtils]: 181: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~r2~0 % 256 < 3; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,045 INFO L290 TraceCheckUtils]: 182: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep21~0 % 256); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,045 INFO L290 TraceCheckUtils]: 183: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep23~0 % 256); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,045 INFO L290 TraceCheckUtils]: 184: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep24~0 % 256); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,046 INFO L290 TraceCheckUtils]: 185: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} ~mode2~0 := 1;havoc main_~node3__newmax~2#1;main_~node3__newmax~2#1 := 0; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,046 INFO L290 TraceCheckUtils]: 186: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~mode3~0 % 256); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,046 INFO L290 TraceCheckUtils]: 187: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~r3~0 % 256 < 3; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,047 INFO L290 TraceCheckUtils]: 188: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep31~0 % 256); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,047 INFO L290 TraceCheckUtils]: 189: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep32~0 % 256); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,047 INFO L290 TraceCheckUtils]: 190: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep34~0 % 256); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,047 INFO L290 TraceCheckUtils]: 191: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} ~mode3~0 := 1;havoc main_~node4__newmax~2#1;main_~node4__newmax~2#1 := 0; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,048 INFO L290 TraceCheckUtils]: 192: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~mode4~0 % 256); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,048 INFO L290 TraceCheckUtils]: 193: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~r4~0 % 256 < 3; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,048 INFO L290 TraceCheckUtils]: 194: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep41~0 % 256); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,048 INFO L290 TraceCheckUtils]: 195: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep42~0 % 256); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,048 INFO L290 TraceCheckUtils]: 196: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep43~0 % 256); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,049 INFO L290 TraceCheckUtils]: 197: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 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; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,049 INFO L290 TraceCheckUtils]: 198: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,049 INFO L290 TraceCheckUtils]: 199: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~st1~0 + ~nl1~0 <= 1; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,050 INFO L290 TraceCheckUtils]: 200: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~st2~0 + ~nl2~0 <= 1; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,050 INFO L290 TraceCheckUtils]: 201: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~st3~0 + ~nl3~0 <= 1; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,050 INFO L290 TraceCheckUtils]: 202: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~st4~0 + ~nl4~0 <= 1; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,050 INFO L290 TraceCheckUtils]: 203: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(~r1~0 % 256 >= 3); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,051 INFO L290 TraceCheckUtils]: 204: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,051 INFO L290 TraceCheckUtils]: 205: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~r1~0 % 256 < 3; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,051 INFO L290 TraceCheckUtils]: 206: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(~r1~0 % 256 >= 3); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,051 INFO L290 TraceCheckUtils]: 207: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,052 INFO L290 TraceCheckUtils]: 208: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~r1~0 % 256 < 3;main_~check__tmp~2#1 := 1;~__return_5363~0 := main_~check__tmp~2#1;main_~main__c1~0#1 := ~__return_5363~0;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; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,052 INFO L290 TraceCheckUtils]: 209: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(0 == main_~assert__arg~2#1 % 256);havoc main_~node1__newmax~3#1;main_~node1__newmax~3#1 := 0; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,052 INFO L290 TraceCheckUtils]: 210: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(0 == ~mode1~0 % 256); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,052 INFO L290 TraceCheckUtils]: 211: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(255 == ~r1~0 % 256);~r1~0 := 1 + ~r1~0 % 256; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,053 INFO L290 TraceCheckUtils]: 212: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep21~0 % 256); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,053 INFO L290 TraceCheckUtils]: 213: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep31~0 % 256); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,053 INFO L290 TraceCheckUtils]: 214: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep41~0 % 256); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,053 INFO L290 TraceCheckUtils]: 215: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} ~newmax1~0 := main_~node1__newmax~3#1; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,054 INFO L290 TraceCheckUtils]: 216: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(3 == ~r1~0 % 256);~mode1~0 := 0;havoc main_~node2__newmax~3#1;main_~node2__newmax~3#1 := 0; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,054 INFO L290 TraceCheckUtils]: 217: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(0 == ~mode2~0 % 256); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,054 INFO L290 TraceCheckUtils]: 218: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(255 == ~r2~0 % 256);~r2~0 := 1 + ~r2~0 % 256; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,054 INFO L290 TraceCheckUtils]: 219: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep12~0 % 256); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,055 INFO L290 TraceCheckUtils]: 220: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep32~0 % 256); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,055 INFO L290 TraceCheckUtils]: 221: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep42~0 % 256); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,055 INFO L290 TraceCheckUtils]: 222: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} ~newmax2~0 := main_~node2__newmax~3#1; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,055 INFO L290 TraceCheckUtils]: 223: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(3 == ~r2~0 % 256);~mode2~0 := 0;havoc main_~node3__newmax~3#1;main_~node3__newmax~3#1 := 0; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,056 INFO L290 TraceCheckUtils]: 224: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(0 == ~mode3~0 % 256); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,056 INFO L290 TraceCheckUtils]: 225: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(255 == ~r3~0 % 256);~r3~0 := 1 + ~r3~0 % 256; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,056 INFO L290 TraceCheckUtils]: 226: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep13~0 % 256); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,056 INFO L290 TraceCheckUtils]: 227: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep23~0 % 256); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,057 INFO L290 TraceCheckUtils]: 228: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep43~0 % 256); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,057 INFO L290 TraceCheckUtils]: 229: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} ~newmax3~0 := main_~node3__newmax~3#1; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,057 INFO L290 TraceCheckUtils]: 230: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(3 == ~r3~0 % 256);~mode3~0 := 0;havoc main_~node4__newmax~3#1;main_~node4__newmax~3#1 := 0; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,057 INFO L290 TraceCheckUtils]: 231: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(0 == ~mode4~0 % 256); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,058 INFO L290 TraceCheckUtils]: 232: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(255 == ~r4~0 % 256); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,058 INFO L290 TraceCheckUtils]: 233: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(255 == ~r4~0 % 256);~r4~0 := 1 + ~r4~0 % 256; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,058 INFO L290 TraceCheckUtils]: 234: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep14~0 % 256); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,058 INFO L290 TraceCheckUtils]: 235: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep24~0 % 256); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,059 INFO L290 TraceCheckUtils]: 236: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep34~0 % 256); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,059 INFO L290 TraceCheckUtils]: 237: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} ~newmax4~0 := main_~node4__newmax~3#1; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,059 INFO L290 TraceCheckUtils]: 238: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 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; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,059 INFO L290 TraceCheckUtils]: 239: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,060 INFO L290 TraceCheckUtils]: 240: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~st1~0 + ~nl1~0 <= 1; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,060 INFO L290 TraceCheckUtils]: 241: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~st2~0 + ~nl2~0 <= 1; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,060 INFO L290 TraceCheckUtils]: 242: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~st3~0 + ~nl3~0 <= 1; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,060 INFO L290 TraceCheckUtils]: 243: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~st4~0 + ~nl4~0 <= 1; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,061 INFO L290 TraceCheckUtils]: 244: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(~r1~0 % 256 >= 3); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,061 INFO L290 TraceCheckUtils]: 245: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,061 INFO L290 TraceCheckUtils]: 246: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~r1~0 % 256 < 3; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,061 INFO L290 TraceCheckUtils]: 247: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(~r1~0 % 256 >= 3); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,062 INFO L290 TraceCheckUtils]: 248: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,062 INFO L290 TraceCheckUtils]: 249: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~r1~0 % 256 < 3;main_~check__tmp~3#1 := 1;~__return_5572~0 := main_~check__tmp~3#1;main_~main__c1~0#1 := ~__return_5572~0;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; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,062 INFO L290 TraceCheckUtils]: 250: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(0 == main_~assert__arg~3#1 % 256);havoc main_~node1__newmax~4#1;main_~node1__newmax~4#1 := 0; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,062 INFO L290 TraceCheckUtils]: 251: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~mode1~0 % 256); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,063 INFO L290 TraceCheckUtils]: 252: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~r1~0 % 256 < 3; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,063 INFO L290 TraceCheckUtils]: 253: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep12~0 % 256); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,063 INFO L290 TraceCheckUtils]: 254: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep13~0 % 256); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,063 INFO L290 TraceCheckUtils]: 255: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep14~0 % 256); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,064 INFO L290 TraceCheckUtils]: 256: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} ~mode1~0 := 1;havoc main_~node2__newmax~4#1;main_~node2__newmax~4#1 := 0; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,064 INFO L290 TraceCheckUtils]: 257: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~mode2~0 % 256); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,064 INFO L290 TraceCheckUtils]: 258: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~r2~0 % 256 < 3; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,064 INFO L290 TraceCheckUtils]: 259: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep21~0 % 256); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,065 INFO L290 TraceCheckUtils]: 260: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep23~0 % 256); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,065 INFO L290 TraceCheckUtils]: 261: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep24~0 % 256); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,065 INFO L290 TraceCheckUtils]: 262: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} ~mode2~0 := 1;havoc main_~node3__newmax~4#1;main_~node3__newmax~4#1 := 0; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,065 INFO L290 TraceCheckUtils]: 263: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~mode3~0 % 256); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,066 INFO L290 TraceCheckUtils]: 264: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~r3~0 % 256 < 3; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,066 INFO L290 TraceCheckUtils]: 265: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep31~0 % 256); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,066 INFO L290 TraceCheckUtils]: 266: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep32~0 % 256); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,066 INFO L290 TraceCheckUtils]: 267: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep34~0 % 256); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,067 INFO L290 TraceCheckUtils]: 268: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} ~mode3~0 := 1;havoc main_~node4__newmax~4#1;main_~node4__newmax~4#1 := 0; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,067 INFO L290 TraceCheckUtils]: 269: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~mode4~0 % 256); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,067 INFO L290 TraceCheckUtils]: 270: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~r4~0 % 256 < 3; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,067 INFO L290 TraceCheckUtils]: 271: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep41~0 % 256); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,068 INFO L290 TraceCheckUtils]: 272: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep42~0 % 256); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,068 INFO L290 TraceCheckUtils]: 273: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep43~0 % 256); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,068 INFO L290 TraceCheckUtils]: 274: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 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; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,068 INFO L290 TraceCheckUtils]: 275: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,069 INFO L290 TraceCheckUtils]: 276: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~st1~0 + ~nl1~0 <= 1; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,069 INFO L290 TraceCheckUtils]: 277: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~st2~0 + ~nl2~0 <= 1; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,069 INFO L290 TraceCheckUtils]: 278: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~st3~0 + ~nl3~0 <= 1; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,069 INFO L290 TraceCheckUtils]: 279: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~st4~0 + ~nl4~0 <= 1; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,070 INFO L290 TraceCheckUtils]: 280: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(~r1~0 % 256 >= 3); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,070 INFO L290 TraceCheckUtils]: 281: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,070 INFO L290 TraceCheckUtils]: 282: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~r1~0 % 256 < 3; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,070 INFO L290 TraceCheckUtils]: 283: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(~r1~0 % 256 >= 3); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,071 INFO L290 TraceCheckUtils]: 284: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,071 INFO L290 TraceCheckUtils]: 285: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~r1~0 % 256 < 3;main_~check__tmp~4#1 := 1;~__return_5792~0 := main_~check__tmp~4#1;main_~main__c1~0#1 := ~__return_5792~0;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; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,071 INFO L290 TraceCheckUtils]: 286: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(0 == main_~assert__arg~4#1 % 256);havoc main_~node1__newmax~5#1;main_~node1__newmax~5#1 := 0; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,071 INFO L290 TraceCheckUtils]: 287: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(0 == ~mode1~0 % 256); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,072 INFO L290 TraceCheckUtils]: 288: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(255 == ~r1~0 % 256);~r1~0 := 1 + ~r1~0 % 256; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,072 INFO L290 TraceCheckUtils]: 289: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep21~0 % 256); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,072 INFO L290 TraceCheckUtils]: 290: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep31~0 % 256); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,072 INFO L290 TraceCheckUtils]: 291: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep41~0 % 256); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,073 INFO L290 TraceCheckUtils]: 292: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} ~newmax1~0 := main_~node1__newmax~5#1; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,073 INFO L290 TraceCheckUtils]: 293: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume 3 == ~r1~0 % 256; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,073 INFO L290 TraceCheckUtils]: 294: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~max1~0 == ~id1~0;~st1~0 := 1;~mode1~0 := 0;havoc main_~node2__newmax~5#1;main_~node2__newmax~5#1 := 0; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,073 INFO L290 TraceCheckUtils]: 295: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(0 == ~mode2~0 % 256); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,074 INFO L290 TraceCheckUtils]: 296: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(255 == ~r2~0 % 256);~r2~0 := 1 + ~r2~0 % 256; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,074 INFO L290 TraceCheckUtils]: 297: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep12~0 % 256); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,074 INFO L290 TraceCheckUtils]: 298: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep32~0 % 256); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,074 INFO L290 TraceCheckUtils]: 299: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep42~0 % 256); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,075 INFO L290 TraceCheckUtils]: 300: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} ~newmax2~0 := main_~node2__newmax~5#1; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,075 INFO L290 TraceCheckUtils]: 301: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume 3 == ~r2~0 % 256; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,075 INFO L290 TraceCheckUtils]: 302: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~max2~0 == ~id2~0;~st2~0 := 1;~mode2~0 := 0;havoc main_~node3__newmax~5#1;main_~node3__newmax~5#1 := 0; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,075 INFO L290 TraceCheckUtils]: 303: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(0 == ~mode3~0 % 256); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,076 INFO L290 TraceCheckUtils]: 304: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(255 == ~r3~0 % 256);~r3~0 := 1 + ~r3~0 % 256; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,076 INFO L290 TraceCheckUtils]: 305: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep13~0 % 256); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,076 INFO L290 TraceCheckUtils]: 306: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep23~0 % 256); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,076 INFO L290 TraceCheckUtils]: 307: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep43~0 % 256); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,077 INFO L290 TraceCheckUtils]: 308: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} ~newmax3~0 := main_~node3__newmax~5#1; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,077 INFO L290 TraceCheckUtils]: 309: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume 3 == ~r3~0 % 256; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,077 INFO L290 TraceCheckUtils]: 310: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume ~max3~0 == ~id3~0;~st3~0 := 1;~mode3~0 := 0;havoc main_~node4__newmax~5#1;main_~node4__newmax~5#1 := 0; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,077 INFO L290 TraceCheckUtils]: 311: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(0 == ~mode4~0 % 256); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,078 INFO L290 TraceCheckUtils]: 312: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(255 == ~r4~0 % 256); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,078 INFO L290 TraceCheckUtils]: 313: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(255 == ~r4~0 % 256);~r4~0 := 1 + ~r4~0 % 256; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,078 INFO L290 TraceCheckUtils]: 314: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep14~0 % 256); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,078 INFO L290 TraceCheckUtils]: 315: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep24~0 % 256); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,079 INFO L290 TraceCheckUtils]: 316: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !!(0 == ~ep34~0 % 256); {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,079 INFO L290 TraceCheckUtils]: 317: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} ~newmax4~0 := main_~node4__newmax~5#1; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,079 INFO L290 TraceCheckUtils]: 318: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume 3 == ~r4~0 % 256; {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} is VALID [2022-02-20 19:02:09,080 INFO L290 TraceCheckUtils]: 319: Hoare triple {40920#(= (+ ~id4~0 (* (- 1) ~max4~0)) 0)} assume !(~max4~0 == ~id4~0);~nl4~0 := 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~6#1; {40919#false} is VALID [2022-02-20 19:02:09,080 INFO L290 TraceCheckUtils]: 320: Hoare triple {40919#false} assume !(~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1);main_~check__tmp~6#1 := 0;~__return_7559~0 := main_~check__tmp~6#1;main_~main__c1~0#1 := ~__return_7559~0;havoc main_~__tmp_7~0#1;main_~__tmp_7~0#1 := (if 0 == main_~main__c1~0#1 then 0 else 1);havoc main_~assert__arg~6#1;main_~assert__arg~6#1 := main_~__tmp_7~0#1; {40919#false} is VALID [2022-02-20 19:02:09,080 INFO L290 TraceCheckUtils]: 321: Hoare triple {40919#false} assume 0 == main_~assert__arg~6#1 % 256; {40919#false} is VALID [2022-02-20 19:02:09,080 INFO L290 TraceCheckUtils]: 322: Hoare triple {40919#false} assume !false; {40919#false} is VALID [2022-02-20 19:02:09,081 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 19:02:09,081 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 19:02:09,081 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [158830263] [2022-02-20 19:02:09,082 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [158830263] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 19:02:09,082 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 19:02:09,082 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-02-20 19:02:09,082 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1376682304] [2022-02-20 19:02:09,082 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 19:02:09,083 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 107.66666666666667) internal successors, (323), 3 states have internal predecessors, (323), 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 323 [2022-02-20 19:02:09,083 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 19:02:09,083 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 3 states, 3 states have (on average 107.66666666666667) internal successors, (323), 3 states have internal predecessors, (323), 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 19:02:09,267 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 323 edges. 323 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 19:02:09,267 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-20 19:02:09,267 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 19:02:09,268 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-20 19:02:09,268 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-20 19:02:09,268 INFO L87 Difference]: Start difference. First operand 4235 states and 6541 transitions. Second operand has 3 states, 3 states have (on average 107.66666666666667) internal successors, (323), 3 states have internal predecessors, (323), 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 19:02:14,079 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 19:02:14,080 INFO L93 Difference]: Finished difference Result 9214 states and 14418 transitions. [2022-02-20 19:02:14,080 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 19:02:14,080 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 107.66666666666667) internal successors, (323), 3 states have internal predecessors, (323), 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 323 [2022-02-20 19:02:14,080 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 19:02:14,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 107.66666666666667) internal successors, (323), 3 states have internal predecessors, (323), 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 19:02:14,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 2805 transitions. [2022-02-20 19:02:14,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 107.66666666666667) internal successors, (323), 3 states have internal predecessors, (323), 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 19:02:14,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 2805 transitions. [2022-02-20 19:02:14,095 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 2805 transitions. [2022-02-20 19:02:15,711 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 2805 edges. 2805 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 19:02:18,294 INFO L225 Difference]: With dead ends: 9214 [2022-02-20 19:02:18,295 INFO L226 Difference]: Without dead ends: 7925 [2022-02-20 19:02:18,297 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 19:02:18,298 INFO L933 BasicCegarLoop]: 1696 mSDtfsCounter, 898 mSDsluCounter, 1177 mSDsCounter, 0 mSdLazyCounter, 220 mSolverCounterSat, 18 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 898 SdHoareTripleChecker+Valid, 2873 SdHoareTripleChecker+Invalid, 238 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 18 IncrementalHoareTripleChecker+Valid, 220 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-02-20 19:02:18,298 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [898 Valid, 2873 Invalid, 238 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [18 Valid, 220 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-02-20 19:02:18,305 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7925 states. [2022-02-20 19:02:18,455 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7925 to 7923. [2022-02-20 19:02:18,455 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 19:02:18,466 INFO L82 GeneralOperation]: Start isEquivalent. First operand 7925 states. Second operand has 7923 states, 7911 states have (on average 1.5498672734167616) internal successors, (12261), 7922 states have internal predecessors, (12261), 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 19:02:18,476 INFO L74 IsIncluded]: Start isIncluded. First operand 7925 states. Second operand has 7923 states, 7911 states have (on average 1.5498672734167616) internal successors, (12261), 7922 states have internal predecessors, (12261), 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 19:02:18,484 INFO L87 Difference]: Start difference. First operand 7925 states. Second operand has 7923 states, 7911 states have (on average 1.5498672734167616) internal successors, (12261), 7922 states have internal predecessors, (12261), 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 19:02:20,247 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 19:02:20,247 INFO L93 Difference]: Finished difference Result 7925 states and 12262 transitions. [2022-02-20 19:02:20,247 INFO L276 IsEmpty]: Start isEmpty. Operand 7925 states and 12262 transitions. [2022-02-20 19:02:20,254 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 19:02:20,254 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 19:02:20,263 INFO L74 IsIncluded]: Start isIncluded. First operand has 7923 states, 7911 states have (on average 1.5498672734167616) internal successors, (12261), 7922 states have internal predecessors, (12261), 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 7925 states. [2022-02-20 19:02:20,270 INFO L87 Difference]: Start difference. First operand has 7923 states, 7911 states have (on average 1.5498672734167616) internal successors, (12261), 7922 states have internal predecessors, (12261), 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 7925 states. [2022-02-20 19:02:22,089 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 19:02:22,089 INFO L93 Difference]: Finished difference Result 7925 states and 12262 transitions. [2022-02-20 19:02:22,089 INFO L276 IsEmpty]: Start isEmpty. Operand 7925 states and 12262 transitions. [2022-02-20 19:02:22,096 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 19:02:22,096 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 19:02:22,096 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 19:02:22,096 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 19:02:22,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7923 states, 7911 states have (on average 1.5498672734167616) internal successors, (12261), 7922 states have internal predecessors, (12261), 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 19:02:24,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7923 states to 7923 states and 12261 transitions. [2022-02-20 19:02:24,544 INFO L78 Accepts]: Start accepts. Automaton has 7923 states and 12261 transitions. Word has length 323 [2022-02-20 19:02:24,545 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 19:02:24,545 INFO L470 AbstractCegarLoop]: Abstraction has 7923 states and 12261 transitions. [2022-02-20 19:02:24,545 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 107.66666666666667) internal successors, (323), 3 states have internal predecessors, (323), 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 19:02:24,545 INFO L276 IsEmpty]: Start isEmpty. Operand 7923 states and 12261 transitions. [2022-02-20 19:02:24,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2022-02-20 19:02:24,552 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 19:02:24,552 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, 1, 1, 1, 1, 1, 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 19:02:24,552 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-02-20 19:02:24,552 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 19:02:24,553 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 19:02:24,553 INFO L85 PathProgramCache]: Analyzing trace with hash 1114075249, now seen corresponding path program 1 times [2022-02-20 19:02:24,553 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 19:02:24,553 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [673762109] [2022-02-20 19:02:24,553 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 19:02:24,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 19:02:24,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:02:24,868 INFO L290 TraceCheckUtils]: 0: Hoare triple {79992#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(57, 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;~newmax1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~newmax2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~newmax3~0 := 0;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 0;~newmax4~0 := 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_4692~0 := 0;~__return_4934~0 := 0;~__return_5143~0 := 0;~__return_5363~0 := 0;~__return_5572~0 := 0;~__return_5792~0 := 0;~__return_7602~0 := 0;~__return_7559~0 := 0;~__return_7474~0 := 0;~__return_7431~0 := 0;~__return_7305~0 := 0;~__return_7262~0 := 0;~__return_7177~0 := 0;~__return_7131~0 := 0;~__return_6213~0 := 0;~__return_6944~0 := 0;~__return_6901~0 := 0;~__return_6816~0 := 0;~__return_6770~0 := 0;~__return_6624~0 := 0;~__return_6578~0 := 0;~__return_6470~0 := 0;~__return_6010~0 := 0; {79992#true} is VALID [2022-02-20 19:02:24,869 INFO L290 TraceCheckUtils]: 1: Hoare triple {79992#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_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#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_~node4__newmax~5#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_~node4__newmax~6#1, main_~node3__newmax~5#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_~node4__newmax~7#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_~node4__newmax~9#1, main_~node3____CPAchecker_TMP_2~3#1, main_~node3____CPAchecker_TMP_1~3#1, main_~node3____CPAchecker_TMP_0~3#1, main_~node3__newmax~7#1, main_~node2____CPAchecker_TMP_2~3#1, main_~node2____CPAchecker_TMP_1~3#1, main_~node2____CPAchecker_TMP_0~3#1, main_~node2__newmax~6#1, main_~node1____CPAchecker_TMP_2~3#1, main_~node1____CPAchecker_TMP_1~3#1, main_~node1____CPAchecker_TMP_0~3#1, main_~node1__newmax~6#1, main_~__tmp_13~0#1, main_~assert__arg~12#1, main_~check__tmp~12#1, main_~node4__newmax~8#1, main_~node3__newmax~6#1, main_~node2__newmax~5#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_~node4__newmax~10#1, main_~__tmp_16~0#1, main_~assert__arg~15#1, main_~check__tmp~16#1, main_~check__tmp~17#1, main_~node4__newmax~11#1, main_~node3__newmax~8#1, main_~__tmp_17~0#1, main_~assert__arg~16#1, main_~check__tmp~18#1, main_~check__tmp~19#1, main_~node4__newmax~12#1, main_~check__tmp~20#1, main_~check__tmp~21#1, main_~node4__newmax~13#1, main_~node3__newmax~9#1, main_~node2__newmax~7#1, main_~node1__newmax~5#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_~node4__newmax~4#1, main_~node3____CPAchecker_TMP_2~2#1, main_~node3____CPAchecker_TMP_1~2#1, main_~node3____CPAchecker_TMP_0~2#1, main_~node3__newmax~4#1, main_~node2____CPAchecker_TMP_2~2#1, main_~node2____CPAchecker_TMP_1~2#1, main_~node2____CPAchecker_TMP_0~2#1, main_~node2__newmax~4#1, main_~node1____CPAchecker_TMP_2~2#1, main_~node1____CPAchecker_TMP_1~2#1, main_~node1____CPAchecker_TMP_0~2#1, main_~node1__newmax~4#1, main_~__tmp_4~0#1, main_~assert__arg~3#1, main_~check__tmp~3#1, main_~node4__newmax~3#1, main_~node3__newmax~3#1, main_~node2__newmax~3#1, main_~node1__newmax~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_~node4__newmax~2#1, main_~node3____CPAchecker_TMP_2~1#1, main_~node3____CPAchecker_TMP_1~1#1, main_~node3____CPAchecker_TMP_0~1#1, main_~node3__newmax~2#1, main_~node2____CPAchecker_TMP_2~1#1, main_~node2____CPAchecker_TMP_1~1#1, main_~node2____CPAchecker_TMP_0~1#1, main_~node2__newmax~2#1, main_~node1____CPAchecker_TMP_2~1#1, main_~node1____CPAchecker_TMP_1~1#1, main_~node1____CPAchecker_TMP_0~1#1, main_~node1__newmax~2#1, main_~__tmp_2~0#1, main_~assert__arg~1#1, main_~check__tmp~1#1, main_~node4__newmax~1#1, main_~node3__newmax~1#1, main_~node2__newmax~1#1, main_~node1__newmax~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_~node4__newmax~0#1, main_~node3____CPAchecker_TMP_2~0#1, main_~node3____CPAchecker_TMP_1~0#1, main_~node3____CPAchecker_TMP_0~0#1, main_~node3__newmax~0#1, main_~node2____CPAchecker_TMP_2~0#1, main_~node2____CPAchecker_TMP_1~0#1, main_~node2____CPAchecker_TMP_0~0#1, main_~node2__newmax~0#1, main_~node1____CPAchecker_TMP_2~0#1, main_~node1____CPAchecker_TMP_1~0#1, main_~node1____CPAchecker_TMP_0~0#1, main_~node1__newmax~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;~newmax1~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;assume -128 <= main_#t~nondet24#1 && main_#t~nondet24#1 <= 127;~id2~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;~r2~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;assume -128 <= main_#t~nondet26#1 && main_#t~nondet26#1 <= 127;~st2~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;assume -128 <= main_#t~nondet27#1 && main_#t~nondet27#1 <= 127;~nl2~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;assume -128 <= main_#t~nondet28#1 && main_#t~nondet28#1 <= 127;~m2~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;assume -128 <= main_#t~nondet29#1 && main_#t~nondet29#1 <= 127;~max2~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~mode2~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~newmax2~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;assume -128 <= main_#t~nondet32#1 && main_#t~nondet32#1 <= 127;~id3~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~r3~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;assume -128 <= main_#t~nondet34#1 && main_#t~nondet34#1 <= 127;~st3~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;assume -128 <= main_#t~nondet35#1 && main_#t~nondet35#1 <= 127;~nl3~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;assume -128 <= main_#t~nondet36#1 && main_#t~nondet36#1 <= 127;~m3~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;assume -128 <= main_#t~nondet37#1 && main_#t~nondet37#1 <= 127;~max3~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~mode3~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~newmax3~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;assume -128 <= main_#t~nondet40#1 && main_#t~nondet40#1 <= 127;~id4~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~r4~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;assume -128 <= main_#t~nondet42#1 && main_#t~nondet42#1 <= 127;~st4~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;assume -128 <= main_#t~nondet43#1 && main_#t~nondet43#1 <= 127;~nl4~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;assume -128 <= main_#t~nondet44#1 && main_#t~nondet44#1 <= 127;~m4~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;assume -128 <= main_#t~nondet45#1 && main_#t~nondet45#1 <= 127;~max4~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~mode4~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~newmax4~0 := main_#t~nondet47#1;havoc main_#t~nondet47#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; {79994#(= (+ (* (- 1) ~ep12~0) |ULTIMATE.start_main_~init__r121~0#1|) 0)} is VALID [2022-02-20 19:02:24,869 INFO L290 TraceCheckUtils]: 2: Hoare triple {79994#(= (+ (* (- 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; {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:02:24,870 INFO L290 TraceCheckUtils]: 3: Hoare triple {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} main_~init__r122~0#1 := (if 0 == main_~init__tmp~0#1 then 0 else 1); {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:02:24,870 INFO L290 TraceCheckUtils]: 4: Hoare triple {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r131~0#1 % 256);main_~init__tmp___0~0#1 := 1; {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:02:24,871 INFO L290 TraceCheckUtils]: 5: Hoare triple {79995#(<= (+ (* (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); {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:02:24,871 INFO L290 TraceCheckUtils]: 6: Hoare triple {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r141~0#1 % 256);main_~init__tmp___1~0#1 := 1; {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:02:24,871 INFO L290 TraceCheckUtils]: 7: Hoare triple {79995#(<= (+ (* (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); {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:02:24,872 INFO L290 TraceCheckUtils]: 8: Hoare triple {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r211~0#1 % 256);main_~init__tmp___2~0#1 := 1; {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:02:24,872 INFO L290 TraceCheckUtils]: 9: Hoare triple {79995#(<= (+ (* (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); {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:02:24,872 INFO L290 TraceCheckUtils]: 10: Hoare triple {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r231~0#1 % 256);main_~init__tmp___3~0#1 := 1; {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:02:24,873 INFO L290 TraceCheckUtils]: 11: Hoare triple {79995#(<= (+ (* (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); {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:02:24,873 INFO L290 TraceCheckUtils]: 12: Hoare triple {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r241~0#1 % 256);main_~init__tmp___4~0#1 := 1; {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:02:24,873 INFO L290 TraceCheckUtils]: 13: Hoare triple {79995#(<= (+ (* (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); {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:02:24,874 INFO L290 TraceCheckUtils]: 14: Hoare triple {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r311~0#1 % 256);main_~init__tmp___5~0#1 := 1; {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:02:24,874 INFO L290 TraceCheckUtils]: 15: Hoare triple {79995#(<= (+ (* (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); {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:02:24,874 INFO L290 TraceCheckUtils]: 16: Hoare triple {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r321~0#1 % 256);main_~init__tmp___6~0#1 := 1; {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:02:24,875 INFO L290 TraceCheckUtils]: 17: Hoare triple {79995#(<= (+ (* (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); {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:02:24,875 INFO L290 TraceCheckUtils]: 18: Hoare triple {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r341~0#1 % 256);main_~init__tmp___7~0#1 := 1; {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:02:24,875 INFO L290 TraceCheckUtils]: 19: Hoare triple {79995#(<= (+ (* (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); {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:02:24,876 INFO L290 TraceCheckUtils]: 20: Hoare triple {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r411~0#1 % 256);main_~init__tmp___8~0#1 := 1; {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:02:24,876 INFO L290 TraceCheckUtils]: 21: Hoare triple {79995#(<= (+ (* (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); {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:02:24,876 INFO L290 TraceCheckUtils]: 22: Hoare triple {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r421~0#1 % 256);main_~init__tmp___9~0#1 := 1; {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:02:24,877 INFO L290 TraceCheckUtils]: 23: Hoare triple {79995#(<= (+ (* (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); {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:02:24,877 INFO L290 TraceCheckUtils]: 24: Hoare triple {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r431~0#1 % 256);main_~init__tmp___10~0#1 := 1; {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:02:24,878 INFO L290 TraceCheckUtils]: 25: Hoare triple {79995#(<= (+ (* (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); {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:02:24,878 INFO L290 TraceCheckUtils]: 26: Hoare triple {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r122~0#1 % 256);main_~init__tmp___11~0#1 := 1; {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:02:24,879 INFO L290 TraceCheckUtils]: 27: Hoare triple {79995#(<= (+ (* (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); {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:02:24,879 INFO L290 TraceCheckUtils]: 28: Hoare triple {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r132~0#1 % 256);main_~init__tmp___12~0#1 := 1; {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:02:24,879 INFO L290 TraceCheckUtils]: 29: Hoare triple {79995#(<= (+ (* (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); {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:02:24,880 INFO L290 TraceCheckUtils]: 30: Hoare triple {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r142~0#1 % 256);main_~init__tmp___13~0#1 := 1; {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:02:24,880 INFO L290 TraceCheckUtils]: 31: Hoare triple {79995#(<= (+ (* (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); {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:02:24,880 INFO L290 TraceCheckUtils]: 32: Hoare triple {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r212~0#1 % 256);main_~init__tmp___14~0#1 := 1; {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:02:24,881 INFO L290 TraceCheckUtils]: 33: Hoare triple {79995#(<= (+ (* (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); {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:02:24,881 INFO L290 TraceCheckUtils]: 34: Hoare triple {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r232~0#1 % 256);main_~init__tmp___15~0#1 := 1; {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:02:24,881 INFO L290 TraceCheckUtils]: 35: Hoare triple {79995#(<= (+ (* (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); {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:02:24,882 INFO L290 TraceCheckUtils]: 36: Hoare triple {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r242~0#1 % 256);main_~init__tmp___16~0#1 := 1; {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:02:24,882 INFO L290 TraceCheckUtils]: 37: Hoare triple {79995#(<= (+ (* (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); {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:02:24,882 INFO L290 TraceCheckUtils]: 38: Hoare triple {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r312~0#1 % 256);main_~init__tmp___17~0#1 := 1; {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:02:24,883 INFO L290 TraceCheckUtils]: 39: Hoare triple {79995#(<= (+ (* (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); {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:02:24,883 INFO L290 TraceCheckUtils]: 40: Hoare triple {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r322~0#1 % 256);main_~init__tmp___18~0#1 := 1; {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:02:24,883 INFO L290 TraceCheckUtils]: 41: Hoare triple {79995#(<= (+ (* (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); {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:02:24,884 INFO L290 TraceCheckUtils]: 42: Hoare triple {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r342~0#1 % 256);main_~init__tmp___19~0#1 := 1; {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:02:24,884 INFO L290 TraceCheckUtils]: 43: Hoare triple {79995#(<= (+ (* (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); {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:02:24,885 INFO L290 TraceCheckUtils]: 44: Hoare triple {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r412~0#1 % 256);main_~init__tmp___20~0#1 := 1; {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:02:24,885 INFO L290 TraceCheckUtils]: 45: Hoare triple {79995#(<= (+ (* (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); {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:02:24,885 INFO L290 TraceCheckUtils]: 46: Hoare triple {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r422~0#1 % 256);main_~init__tmp___21~0#1 := 1; {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:02:24,886 INFO L290 TraceCheckUtils]: 47: Hoare triple {79995#(<= (+ (* (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); {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:02:24,886 INFO L290 TraceCheckUtils]: 48: Hoare triple {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r432~0#1 % 256);main_~init__tmp___22~0#1 := 1; {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:02:24,886 INFO L290 TraceCheckUtils]: 49: Hoare triple {79995#(<= (+ (* (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); {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:02:24,887 INFO L290 TraceCheckUtils]: 50: Hoare triple {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume ~id1~0 != ~id2~0; {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:02:24,887 INFO L290 TraceCheckUtils]: 51: Hoare triple {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume ~id1~0 != ~id3~0; {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:02:24,887 INFO L290 TraceCheckUtils]: 52: Hoare triple {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume ~id1~0 != ~id4~0; {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:02:24,888 INFO L290 TraceCheckUtils]: 53: Hoare triple {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume ~id2~0 != ~id3~0; {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:02:24,888 INFO L290 TraceCheckUtils]: 54: Hoare triple {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume ~id2~0 != ~id4~0; {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:02:24,888 INFO L290 TraceCheckUtils]: 55: Hoare triple {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume ~id3~0 != ~id4~0; {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:02:24,889 INFO L290 TraceCheckUtils]: 56: Hoare triple {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume ~id1~0 >= 0; {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:02:24,889 INFO L290 TraceCheckUtils]: 57: Hoare triple {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume ~id2~0 >= 0; {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:02:24,889 INFO L290 TraceCheckUtils]: 58: Hoare triple {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume ~id3~0 >= 0; {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:02:24,890 INFO L290 TraceCheckUtils]: 59: Hoare triple {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume ~id4~0 >= 0; {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:02:24,890 INFO L290 TraceCheckUtils]: 60: Hoare triple {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~r1~0 % 256; {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:02:24,890 INFO L290 TraceCheckUtils]: 61: Hoare triple {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~r2~0 % 256; {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:02:24,891 INFO L290 TraceCheckUtils]: 62: Hoare triple {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~r3~0 % 256; {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:02:24,891 INFO L290 TraceCheckUtils]: 63: Hoare triple {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~r4~0 % 256; {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:02:24,891 INFO L290 TraceCheckUtils]: 64: Hoare triple {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r123~0#1 % 256); {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:02:24,892 INFO L290 TraceCheckUtils]: 65: Hoare triple {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r133~0#1 % 256); {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:02:24,892 INFO L290 TraceCheckUtils]: 66: Hoare triple {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r143~0#1 % 256); {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:02:24,892 INFO L290 TraceCheckUtils]: 67: Hoare triple {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r213~0#1 % 256); {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:02:24,893 INFO L290 TraceCheckUtils]: 68: Hoare triple {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r233~0#1 % 256); {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:02:24,893 INFO L290 TraceCheckUtils]: 69: Hoare triple {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r243~0#1 % 256); {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:02:24,893 INFO L290 TraceCheckUtils]: 70: Hoare triple {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r313~0#1 % 256); {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:02:24,894 INFO L290 TraceCheckUtils]: 71: Hoare triple {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r323~0#1 % 256); {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:02:24,894 INFO L290 TraceCheckUtils]: 72: Hoare triple {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r343~0#1 % 256); {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:02:24,894 INFO L290 TraceCheckUtils]: 73: Hoare triple {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r413~0#1 % 256); {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:02:24,895 INFO L290 TraceCheckUtils]: 74: Hoare triple {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r423~0#1 % 256); {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:02:24,895 INFO L290 TraceCheckUtils]: 75: Hoare triple {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == main_~init__r433~0#1 % 256); {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:02:24,895 INFO L290 TraceCheckUtils]: 76: Hoare triple {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume ~max1~0 == ~id1~0; {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:02:24,896 INFO L290 TraceCheckUtils]: 77: Hoare triple {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume ~max2~0 == ~id2~0; {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:02:24,896 INFO L290 TraceCheckUtils]: 78: Hoare triple {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume ~max3~0 == ~id3~0; {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:02:24,896 INFO L290 TraceCheckUtils]: 79: Hoare triple {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume ~max4~0 == ~id4~0; {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:02:24,897 INFO L290 TraceCheckUtils]: 80: Hoare triple {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~st1~0; {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:02:24,897 INFO L290 TraceCheckUtils]: 81: Hoare triple {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~st2~0; {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:02:24,897 INFO L290 TraceCheckUtils]: 82: Hoare triple {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~st3~0; {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:02:24,897 INFO L290 TraceCheckUtils]: 83: Hoare triple {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~st4~0; {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:02:24,898 INFO L290 TraceCheckUtils]: 84: Hoare triple {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~nl1~0; {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:02:24,898 INFO L290 TraceCheckUtils]: 85: Hoare triple {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~nl2~0; {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:02:24,898 INFO L290 TraceCheckUtils]: 86: Hoare triple {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~nl3~0; {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:02:24,899 INFO L290 TraceCheckUtils]: 87: Hoare triple {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~nl4~0; {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:02:24,899 INFO L290 TraceCheckUtils]: 88: Hoare triple {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~mode1~0 % 256; {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:02:24,899 INFO L290 TraceCheckUtils]: 89: Hoare triple {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~mode2~0 % 256; {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:02:24,900 INFO L290 TraceCheckUtils]: 90: Hoare triple {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~mode3~0 % 256; {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:02:24,900 INFO L290 TraceCheckUtils]: 91: Hoare triple {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume 0 == ~mode4~0 % 256; {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:02:24,900 INFO L290 TraceCheckUtils]: 92: Hoare triple {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == ~newmax1~0 % 256); {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:02:24,901 INFO L290 TraceCheckUtils]: 93: Hoare triple {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == ~newmax2~0 % 256); {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:02:24,901 INFO L290 TraceCheckUtils]: 94: Hoare triple {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == ~newmax3~0 % 256); {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:02:24,901 INFO L290 TraceCheckUtils]: 95: Hoare triple {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !(0 == ~newmax4~0 % 256);main_~init__tmp___23~0#1 := 1;~__return_4692~0 := main_~init__tmp___23~0#1;main_~main__i2~0#1 := ~__return_4692~0; {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:02:24,902 INFO L290 TraceCheckUtils]: 96: Hoare triple {79995#(<= (+ (* (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;havoc main_~node1__newmax~0#1;main_~node1__newmax~0#1 := 0; {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:02:24,902 INFO L290 TraceCheckUtils]: 97: Hoare triple {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !!(0 == ~mode1~0 % 256); {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:02:24,903 INFO L290 TraceCheckUtils]: 98: Hoare triple {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume ~r1~0 % 256 < 3; {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} is VALID [2022-02-20 19:02:24,903 INFO L290 TraceCheckUtils]: 99: Hoare triple {79995#(<= (+ (* (div ~ep12~0 256) 256) 1) ~ep12~0)} assume !!(0 == ~ep12~0 % 256); {79993#false} is VALID [2022-02-20 19:02:24,903 INFO L290 TraceCheckUtils]: 100: Hoare triple {79993#false} assume !!(0 == ~ep13~0 % 256); {79993#false} is VALID [2022-02-20 19:02:24,903 INFO L290 TraceCheckUtils]: 101: Hoare triple {79993#false} assume !!(0 == ~ep14~0 % 256); {79993#false} is VALID [2022-02-20 19:02:24,904 INFO L290 TraceCheckUtils]: 102: Hoare triple {79993#false} ~mode1~0 := 1;havoc main_~node2__newmax~0#1;main_~node2__newmax~0#1 := 0; {79993#false} is VALID [2022-02-20 19:02:24,904 INFO L290 TraceCheckUtils]: 103: Hoare triple {79993#false} assume !!(0 == ~mode2~0 % 256); {79993#false} is VALID [2022-02-20 19:02:24,904 INFO L290 TraceCheckUtils]: 104: Hoare triple {79993#false} assume ~r2~0 % 256 < 3; {79993#false} is VALID [2022-02-20 19:02:24,904 INFO L290 TraceCheckUtils]: 105: Hoare triple {79993#false} assume !!(0 == ~ep21~0 % 256); {79993#false} is VALID [2022-02-20 19:02:24,904 INFO L290 TraceCheckUtils]: 106: Hoare triple {79993#false} assume !!(0 == ~ep23~0 % 256); {79993#false} is VALID [2022-02-20 19:02:24,904 INFO L290 TraceCheckUtils]: 107: Hoare triple {79993#false} assume !!(0 == ~ep24~0 % 256); {79993#false} is VALID [2022-02-20 19:02:24,904 INFO L290 TraceCheckUtils]: 108: Hoare triple {79993#false} ~mode2~0 := 1;havoc main_~node3__newmax~0#1;main_~node3__newmax~0#1 := 0; {79993#false} is VALID [2022-02-20 19:02:24,904 INFO L290 TraceCheckUtils]: 109: Hoare triple {79993#false} assume !!(0 == ~mode3~0 % 256); {79993#false} is VALID [2022-02-20 19:02:24,904 INFO L290 TraceCheckUtils]: 110: Hoare triple {79993#false} assume ~r3~0 % 256 < 3; {79993#false} is VALID [2022-02-20 19:02:24,905 INFO L290 TraceCheckUtils]: 111: Hoare triple {79993#false} assume !!(0 == ~ep31~0 % 256); {79993#false} is VALID [2022-02-20 19:02:24,905 INFO L290 TraceCheckUtils]: 112: Hoare triple {79993#false} assume !!(0 == ~ep32~0 % 256); {79993#false} is VALID [2022-02-20 19:02:24,905 INFO L290 TraceCheckUtils]: 113: Hoare triple {79993#false} assume !!(0 == ~ep34~0 % 256); {79993#false} is VALID [2022-02-20 19:02:24,905 INFO L290 TraceCheckUtils]: 114: Hoare triple {79993#false} ~mode3~0 := 1;havoc main_~node4__newmax~0#1;main_~node4__newmax~0#1 := 0; {79993#false} is VALID [2022-02-20 19:02:24,905 INFO L290 TraceCheckUtils]: 115: Hoare triple {79993#false} assume !!(0 == ~mode4~0 % 256); {79993#false} is VALID [2022-02-20 19:02:24,905 INFO L290 TraceCheckUtils]: 116: Hoare triple {79993#false} assume ~r4~0 % 256 < 3; {79993#false} is VALID [2022-02-20 19:02:24,905 INFO L290 TraceCheckUtils]: 117: Hoare triple {79993#false} assume !!(0 == ~ep41~0 % 256); {79993#false} is VALID [2022-02-20 19:02:24,905 INFO L290 TraceCheckUtils]: 118: Hoare triple {79993#false} assume !!(0 == ~ep42~0 % 256); {79993#false} is VALID [2022-02-20 19:02:24,905 INFO L290 TraceCheckUtils]: 119: Hoare triple {79993#false} assume !!(0 == ~ep43~0 % 256); {79993#false} is VALID [2022-02-20 19:02:24,906 INFO L290 TraceCheckUtils]: 120: Hoare triple {79993#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; {79993#false} is VALID [2022-02-20 19:02:24,906 INFO L290 TraceCheckUtils]: 121: Hoare triple {79993#false} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {79993#false} is VALID [2022-02-20 19:02:24,906 INFO L290 TraceCheckUtils]: 122: Hoare triple {79993#false} assume ~st1~0 + ~nl1~0 <= 1; {79993#false} is VALID [2022-02-20 19:02:24,906 INFO L290 TraceCheckUtils]: 123: Hoare triple {79993#false} assume ~st2~0 + ~nl2~0 <= 1; {79993#false} is VALID [2022-02-20 19:02:24,906 INFO L290 TraceCheckUtils]: 124: Hoare triple {79993#false} assume ~st3~0 + ~nl3~0 <= 1; {79993#false} is VALID [2022-02-20 19:02:24,906 INFO L290 TraceCheckUtils]: 125: Hoare triple {79993#false} assume ~st4~0 + ~nl4~0 <= 1; {79993#false} is VALID [2022-02-20 19:02:24,906 INFO L290 TraceCheckUtils]: 126: Hoare triple {79993#false} assume !(~r1~0 % 256 >= 3); {79993#false} is VALID [2022-02-20 19:02:24,906 INFO L290 TraceCheckUtils]: 127: Hoare triple {79993#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {79993#false} is VALID [2022-02-20 19:02:24,906 INFO L290 TraceCheckUtils]: 128: Hoare triple {79993#false} assume ~r1~0 % 256 < 3; {79993#false} is VALID [2022-02-20 19:02:24,907 INFO L290 TraceCheckUtils]: 129: Hoare triple {79993#false} assume !(~r1~0 % 256 >= 3); {79993#false} is VALID [2022-02-20 19:02:24,907 INFO L290 TraceCheckUtils]: 130: Hoare triple {79993#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {79993#false} is VALID [2022-02-20 19:02:24,907 INFO L290 TraceCheckUtils]: 131: Hoare triple {79993#false} assume ~r1~0 % 256 < 3;main_~check__tmp~0#1 := 1;~__return_4934~0 := main_~check__tmp~0#1;main_~main__c1~0#1 := ~__return_4934~0;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; {79993#false} is VALID [2022-02-20 19:02:24,907 INFO L290 TraceCheckUtils]: 132: Hoare triple {79993#false} assume !(0 == main_~assert__arg~0#1 % 256);havoc main_~node1__newmax~1#1;main_~node1__newmax~1#1 := 0; {79993#false} is VALID [2022-02-20 19:02:24,907 INFO L290 TraceCheckUtils]: 133: Hoare triple {79993#false} assume !(0 == ~mode1~0 % 256); {79993#false} is VALID [2022-02-20 19:02:24,907 INFO L290 TraceCheckUtils]: 134: Hoare triple {79993#false} assume !(255 == ~r1~0 % 256);~r1~0 := 1 + ~r1~0 % 256; {79993#false} is VALID [2022-02-20 19:02:24,907 INFO L290 TraceCheckUtils]: 135: Hoare triple {79993#false} assume !!(0 == ~ep21~0 % 256); {79993#false} is VALID [2022-02-20 19:02:24,907 INFO L290 TraceCheckUtils]: 136: Hoare triple {79993#false} assume !!(0 == ~ep31~0 % 256); {79993#false} is VALID [2022-02-20 19:02:24,907 INFO L290 TraceCheckUtils]: 137: Hoare triple {79993#false} assume !!(0 == ~ep41~0 % 256); {79993#false} is VALID [2022-02-20 19:02:24,908 INFO L290 TraceCheckUtils]: 138: Hoare triple {79993#false} ~newmax1~0 := main_~node1__newmax~1#1; {79993#false} is VALID [2022-02-20 19:02:24,908 INFO L290 TraceCheckUtils]: 139: Hoare triple {79993#false} assume !(3 == ~r1~0 % 256);~mode1~0 := 0;havoc main_~node2__newmax~1#1;main_~node2__newmax~1#1 := 0; {79993#false} is VALID [2022-02-20 19:02:24,908 INFO L290 TraceCheckUtils]: 140: Hoare triple {79993#false} assume !(0 == ~mode2~0 % 256); {79993#false} is VALID [2022-02-20 19:02:24,908 INFO L290 TraceCheckUtils]: 141: Hoare triple {79993#false} assume !(255 == ~r2~0 % 256);~r2~0 := 1 + ~r2~0 % 256; {79993#false} is VALID [2022-02-20 19:02:24,908 INFO L290 TraceCheckUtils]: 142: Hoare triple {79993#false} assume !!(0 == ~ep12~0 % 256); {79993#false} is VALID [2022-02-20 19:02:24,908 INFO L290 TraceCheckUtils]: 143: Hoare triple {79993#false} assume !!(0 == ~ep32~0 % 256); {79993#false} is VALID [2022-02-20 19:02:24,908 INFO L290 TraceCheckUtils]: 144: Hoare triple {79993#false} assume !!(0 == ~ep42~0 % 256); {79993#false} is VALID [2022-02-20 19:02:24,908 INFO L290 TraceCheckUtils]: 145: Hoare triple {79993#false} ~newmax2~0 := main_~node2__newmax~1#1; {79993#false} is VALID [2022-02-20 19:02:24,909 INFO L290 TraceCheckUtils]: 146: Hoare triple {79993#false} assume !(3 == ~r2~0 % 256);~mode2~0 := 0;havoc main_~node3__newmax~1#1;main_~node3__newmax~1#1 := 0; {79993#false} is VALID [2022-02-20 19:02:24,909 INFO L290 TraceCheckUtils]: 147: Hoare triple {79993#false} assume !(0 == ~mode3~0 % 256); {79993#false} is VALID [2022-02-20 19:02:24,909 INFO L290 TraceCheckUtils]: 148: Hoare triple {79993#false} assume !(255 == ~r3~0 % 256);~r3~0 := 1 + ~r3~0 % 256; {79993#false} is VALID [2022-02-20 19:02:24,909 INFO L290 TraceCheckUtils]: 149: Hoare triple {79993#false} assume !!(0 == ~ep13~0 % 256); {79993#false} is VALID [2022-02-20 19:02:24,909 INFO L290 TraceCheckUtils]: 150: Hoare triple {79993#false} assume !!(0 == ~ep23~0 % 256); {79993#false} is VALID [2022-02-20 19:02:24,909 INFO L290 TraceCheckUtils]: 151: Hoare triple {79993#false} assume !!(0 == ~ep43~0 % 256); {79993#false} is VALID [2022-02-20 19:02:24,909 INFO L290 TraceCheckUtils]: 152: Hoare triple {79993#false} ~newmax3~0 := main_~node3__newmax~1#1; {79993#false} is VALID [2022-02-20 19:02:24,909 INFO L290 TraceCheckUtils]: 153: Hoare triple {79993#false} assume !(3 == ~r3~0 % 256);~mode3~0 := 0;havoc main_~node4__newmax~1#1;main_~node4__newmax~1#1 := 0; {79993#false} is VALID [2022-02-20 19:02:24,909 INFO L290 TraceCheckUtils]: 154: Hoare triple {79993#false} assume !(0 == ~mode4~0 % 256); {79993#false} is VALID [2022-02-20 19:02:24,910 INFO L290 TraceCheckUtils]: 155: Hoare triple {79993#false} assume !(255 == ~r4~0 % 256); {79993#false} is VALID [2022-02-20 19:02:24,910 INFO L290 TraceCheckUtils]: 156: Hoare triple {79993#false} assume !(255 == ~r4~0 % 256);~r4~0 := 1 + ~r4~0 % 256; {79993#false} is VALID [2022-02-20 19:02:24,910 INFO L290 TraceCheckUtils]: 157: Hoare triple {79993#false} assume !!(0 == ~ep14~0 % 256); {79993#false} is VALID [2022-02-20 19:02:24,910 INFO L290 TraceCheckUtils]: 158: Hoare triple {79993#false} assume !!(0 == ~ep24~0 % 256); {79993#false} is VALID [2022-02-20 19:02:24,910 INFO L290 TraceCheckUtils]: 159: Hoare triple {79993#false} assume !!(0 == ~ep34~0 % 256); {79993#false} is VALID [2022-02-20 19:02:24,910 INFO L290 TraceCheckUtils]: 160: Hoare triple {79993#false} ~newmax4~0 := main_~node4__newmax~1#1; {79993#false} is VALID [2022-02-20 19:02:24,910 INFO L290 TraceCheckUtils]: 161: Hoare triple {79993#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; {79993#false} is VALID [2022-02-20 19:02:24,910 INFO L290 TraceCheckUtils]: 162: Hoare triple {79993#false} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {79993#false} is VALID [2022-02-20 19:02:24,910 INFO L290 TraceCheckUtils]: 163: Hoare triple {79993#false} assume ~st1~0 + ~nl1~0 <= 1; {79993#false} is VALID [2022-02-20 19:02:24,911 INFO L290 TraceCheckUtils]: 164: Hoare triple {79993#false} assume ~st2~0 + ~nl2~0 <= 1; {79993#false} is VALID [2022-02-20 19:02:24,911 INFO L290 TraceCheckUtils]: 165: Hoare triple {79993#false} assume ~st3~0 + ~nl3~0 <= 1; {79993#false} is VALID [2022-02-20 19:02:24,911 INFO L290 TraceCheckUtils]: 166: Hoare triple {79993#false} assume ~st4~0 + ~nl4~0 <= 1; {79993#false} is VALID [2022-02-20 19:02:24,911 INFO L290 TraceCheckUtils]: 167: Hoare triple {79993#false} assume !(~r1~0 % 256 >= 3); {79993#false} is VALID [2022-02-20 19:02:24,911 INFO L290 TraceCheckUtils]: 168: Hoare triple {79993#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {79993#false} is VALID [2022-02-20 19:02:24,911 INFO L290 TraceCheckUtils]: 169: Hoare triple {79993#false} assume ~r1~0 % 256 < 3; {79993#false} is VALID [2022-02-20 19:02:24,911 INFO L290 TraceCheckUtils]: 170: Hoare triple {79993#false} assume !(~r1~0 % 256 >= 3); {79993#false} is VALID [2022-02-20 19:02:24,911 INFO L290 TraceCheckUtils]: 171: Hoare triple {79993#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {79993#false} is VALID [2022-02-20 19:02:24,911 INFO L290 TraceCheckUtils]: 172: Hoare triple {79993#false} assume ~r1~0 % 256 < 3;main_~check__tmp~1#1 := 1;~__return_5143~0 := main_~check__tmp~1#1;main_~main__c1~0#1 := ~__return_5143~0;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; {79993#false} is VALID [2022-02-20 19:02:24,912 INFO L290 TraceCheckUtils]: 173: Hoare triple {79993#false} assume !(0 == main_~assert__arg~1#1 % 256);havoc main_~node1__newmax~2#1;main_~node1__newmax~2#1 := 0; {79993#false} is VALID [2022-02-20 19:02:24,912 INFO L290 TraceCheckUtils]: 174: Hoare triple {79993#false} assume !!(0 == ~mode1~0 % 256); {79993#false} is VALID [2022-02-20 19:02:24,912 INFO L290 TraceCheckUtils]: 175: Hoare triple {79993#false} assume ~r1~0 % 256 < 3; {79993#false} is VALID [2022-02-20 19:02:24,912 INFO L290 TraceCheckUtils]: 176: Hoare triple {79993#false} assume !!(0 == ~ep12~0 % 256); {79993#false} is VALID [2022-02-20 19:02:24,912 INFO L290 TraceCheckUtils]: 177: Hoare triple {79993#false} assume !!(0 == ~ep13~0 % 256); {79993#false} is VALID [2022-02-20 19:02:24,912 INFO L290 TraceCheckUtils]: 178: Hoare triple {79993#false} assume !!(0 == ~ep14~0 % 256); {79993#false} is VALID [2022-02-20 19:02:24,912 INFO L290 TraceCheckUtils]: 179: Hoare triple {79993#false} ~mode1~0 := 1;havoc main_~node2__newmax~2#1;main_~node2__newmax~2#1 := 0; {79993#false} is VALID [2022-02-20 19:02:24,912 INFO L290 TraceCheckUtils]: 180: Hoare triple {79993#false} assume !!(0 == ~mode2~0 % 256); {79993#false} is VALID [2022-02-20 19:02:24,912 INFO L290 TraceCheckUtils]: 181: Hoare triple {79993#false} assume ~r2~0 % 256 < 3; {79993#false} is VALID [2022-02-20 19:02:24,913 INFO L290 TraceCheckUtils]: 182: Hoare triple {79993#false} assume !!(0 == ~ep21~0 % 256); {79993#false} is VALID [2022-02-20 19:02:24,913 INFO L290 TraceCheckUtils]: 183: Hoare triple {79993#false} assume !!(0 == ~ep23~0 % 256); {79993#false} is VALID [2022-02-20 19:02:24,913 INFO L290 TraceCheckUtils]: 184: Hoare triple {79993#false} assume !!(0 == ~ep24~0 % 256); {79993#false} is VALID [2022-02-20 19:02:24,913 INFO L290 TraceCheckUtils]: 185: Hoare triple {79993#false} ~mode2~0 := 1;havoc main_~node3__newmax~2#1;main_~node3__newmax~2#1 := 0; {79993#false} is VALID [2022-02-20 19:02:24,913 INFO L290 TraceCheckUtils]: 186: Hoare triple {79993#false} assume !!(0 == ~mode3~0 % 256); {79993#false} is VALID [2022-02-20 19:02:24,913 INFO L290 TraceCheckUtils]: 187: Hoare triple {79993#false} assume ~r3~0 % 256 < 3; {79993#false} is VALID [2022-02-20 19:02:24,913 INFO L290 TraceCheckUtils]: 188: Hoare triple {79993#false} assume !!(0 == ~ep31~0 % 256); {79993#false} is VALID [2022-02-20 19:02:24,913 INFO L290 TraceCheckUtils]: 189: Hoare triple {79993#false} assume !!(0 == ~ep32~0 % 256); {79993#false} is VALID [2022-02-20 19:02:24,914 INFO L290 TraceCheckUtils]: 190: Hoare triple {79993#false} assume !!(0 == ~ep34~0 % 256); {79993#false} is VALID [2022-02-20 19:02:24,914 INFO L290 TraceCheckUtils]: 191: Hoare triple {79993#false} ~mode3~0 := 1;havoc main_~node4__newmax~2#1;main_~node4__newmax~2#1 := 0; {79993#false} is VALID [2022-02-20 19:02:24,914 INFO L290 TraceCheckUtils]: 192: Hoare triple {79993#false} assume !!(0 == ~mode4~0 % 256); {79993#false} is VALID [2022-02-20 19:02:24,914 INFO L290 TraceCheckUtils]: 193: Hoare triple {79993#false} assume ~r4~0 % 256 < 3; {79993#false} is VALID [2022-02-20 19:02:24,914 INFO L290 TraceCheckUtils]: 194: Hoare triple {79993#false} assume !!(0 == ~ep41~0 % 256); {79993#false} is VALID [2022-02-20 19:02:24,914 INFO L290 TraceCheckUtils]: 195: Hoare triple {79993#false} assume !!(0 == ~ep42~0 % 256); {79993#false} is VALID [2022-02-20 19:02:24,914 INFO L290 TraceCheckUtils]: 196: Hoare triple {79993#false} assume !!(0 == ~ep43~0 % 256); {79993#false} is VALID [2022-02-20 19:02:24,914 INFO L290 TraceCheckUtils]: 197: Hoare triple {79993#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; {79993#false} is VALID [2022-02-20 19:02:24,914 INFO L290 TraceCheckUtils]: 198: Hoare triple {79993#false} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {79993#false} is VALID [2022-02-20 19:02:24,915 INFO L290 TraceCheckUtils]: 199: Hoare triple {79993#false} assume ~st1~0 + ~nl1~0 <= 1; {79993#false} is VALID [2022-02-20 19:02:24,915 INFO L290 TraceCheckUtils]: 200: Hoare triple {79993#false} assume ~st2~0 + ~nl2~0 <= 1; {79993#false} is VALID [2022-02-20 19:02:24,915 INFO L290 TraceCheckUtils]: 201: Hoare triple {79993#false} assume ~st3~0 + ~nl3~0 <= 1; {79993#false} is VALID [2022-02-20 19:02:24,915 INFO L290 TraceCheckUtils]: 202: Hoare triple {79993#false} assume ~st4~0 + ~nl4~0 <= 1; {79993#false} is VALID [2022-02-20 19:02:24,915 INFO L290 TraceCheckUtils]: 203: Hoare triple {79993#false} assume !(~r1~0 % 256 >= 3); {79993#false} is VALID [2022-02-20 19:02:24,915 INFO L290 TraceCheckUtils]: 204: Hoare triple {79993#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {79993#false} is VALID [2022-02-20 19:02:24,915 INFO L290 TraceCheckUtils]: 205: Hoare triple {79993#false} assume ~r1~0 % 256 < 3; {79993#false} is VALID [2022-02-20 19:02:24,915 INFO L290 TraceCheckUtils]: 206: Hoare triple {79993#false} assume !(~r1~0 % 256 >= 3); {79993#false} is VALID [2022-02-20 19:02:24,915 INFO L290 TraceCheckUtils]: 207: Hoare triple {79993#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {79993#false} is VALID [2022-02-20 19:02:24,916 INFO L290 TraceCheckUtils]: 208: Hoare triple {79993#false} assume ~r1~0 % 256 < 3;main_~check__tmp~2#1 := 1;~__return_5363~0 := main_~check__tmp~2#1;main_~main__c1~0#1 := ~__return_5363~0;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; {79993#false} is VALID [2022-02-20 19:02:24,916 INFO L290 TraceCheckUtils]: 209: Hoare triple {79993#false} assume !(0 == main_~assert__arg~2#1 % 256);havoc main_~node1__newmax~3#1;main_~node1__newmax~3#1 := 0; {79993#false} is VALID [2022-02-20 19:02:24,916 INFO L290 TraceCheckUtils]: 210: Hoare triple {79993#false} assume !(0 == ~mode1~0 % 256); {79993#false} is VALID [2022-02-20 19:02:24,916 INFO L290 TraceCheckUtils]: 211: Hoare triple {79993#false} assume !(255 == ~r1~0 % 256);~r1~0 := 1 + ~r1~0 % 256; {79993#false} is VALID [2022-02-20 19:02:24,916 INFO L290 TraceCheckUtils]: 212: Hoare triple {79993#false} assume !!(0 == ~ep21~0 % 256); {79993#false} is VALID [2022-02-20 19:02:24,916 INFO L290 TraceCheckUtils]: 213: Hoare triple {79993#false} assume !!(0 == ~ep31~0 % 256); {79993#false} is VALID [2022-02-20 19:02:24,916 INFO L290 TraceCheckUtils]: 214: Hoare triple {79993#false} assume !!(0 == ~ep41~0 % 256); {79993#false} is VALID [2022-02-20 19:02:24,916 INFO L290 TraceCheckUtils]: 215: Hoare triple {79993#false} ~newmax1~0 := main_~node1__newmax~3#1; {79993#false} is VALID [2022-02-20 19:02:24,916 INFO L290 TraceCheckUtils]: 216: Hoare triple {79993#false} assume !(3 == ~r1~0 % 256);~mode1~0 := 0;havoc main_~node2__newmax~3#1;main_~node2__newmax~3#1 := 0; {79993#false} is VALID [2022-02-20 19:02:24,917 INFO L290 TraceCheckUtils]: 217: Hoare triple {79993#false} assume !(0 == ~mode2~0 % 256); {79993#false} is VALID [2022-02-20 19:02:24,917 INFO L290 TraceCheckUtils]: 218: Hoare triple {79993#false} assume !(255 == ~r2~0 % 256);~r2~0 := 1 + ~r2~0 % 256; {79993#false} is VALID [2022-02-20 19:02:24,917 INFO L290 TraceCheckUtils]: 219: Hoare triple {79993#false} assume !!(0 == ~ep12~0 % 256); {79993#false} is VALID [2022-02-20 19:02:24,917 INFO L290 TraceCheckUtils]: 220: Hoare triple {79993#false} assume !!(0 == ~ep32~0 % 256); {79993#false} is VALID [2022-02-20 19:02:24,917 INFO L290 TraceCheckUtils]: 221: Hoare triple {79993#false} assume !!(0 == ~ep42~0 % 256); {79993#false} is VALID [2022-02-20 19:02:24,917 INFO L290 TraceCheckUtils]: 222: Hoare triple {79993#false} ~newmax2~0 := main_~node2__newmax~3#1; {79993#false} is VALID [2022-02-20 19:02:24,917 INFO L290 TraceCheckUtils]: 223: Hoare triple {79993#false} assume !(3 == ~r2~0 % 256);~mode2~0 := 0;havoc main_~node3__newmax~3#1;main_~node3__newmax~3#1 := 0; {79993#false} is VALID [2022-02-20 19:02:24,917 INFO L290 TraceCheckUtils]: 224: Hoare triple {79993#false} assume !(0 == ~mode3~0 % 256); {79993#false} is VALID [2022-02-20 19:02:24,917 INFO L290 TraceCheckUtils]: 225: Hoare triple {79993#false} assume !(255 == ~r3~0 % 256);~r3~0 := 1 + ~r3~0 % 256; {79993#false} is VALID [2022-02-20 19:02:24,918 INFO L290 TraceCheckUtils]: 226: Hoare triple {79993#false} assume !!(0 == ~ep13~0 % 256); {79993#false} is VALID [2022-02-20 19:02:24,918 INFO L290 TraceCheckUtils]: 227: Hoare triple {79993#false} assume !!(0 == ~ep23~0 % 256); {79993#false} is VALID [2022-02-20 19:02:24,918 INFO L290 TraceCheckUtils]: 228: Hoare triple {79993#false} assume !!(0 == ~ep43~0 % 256); {79993#false} is VALID [2022-02-20 19:02:24,918 INFO L290 TraceCheckUtils]: 229: Hoare triple {79993#false} ~newmax3~0 := main_~node3__newmax~3#1; {79993#false} is VALID [2022-02-20 19:02:24,918 INFO L290 TraceCheckUtils]: 230: Hoare triple {79993#false} assume !(3 == ~r3~0 % 256);~mode3~0 := 0;havoc main_~node4__newmax~3#1;main_~node4__newmax~3#1 := 0; {79993#false} is VALID [2022-02-20 19:02:24,918 INFO L290 TraceCheckUtils]: 231: Hoare triple {79993#false} assume !(0 == ~mode4~0 % 256); {79993#false} is VALID [2022-02-20 19:02:24,918 INFO L290 TraceCheckUtils]: 232: Hoare triple {79993#false} assume !(255 == ~r4~0 % 256); {79993#false} is VALID [2022-02-20 19:02:24,918 INFO L290 TraceCheckUtils]: 233: Hoare triple {79993#false} assume !(255 == ~r4~0 % 256);~r4~0 := 1 + ~r4~0 % 256; {79993#false} is VALID [2022-02-20 19:02:24,919 INFO L290 TraceCheckUtils]: 234: Hoare triple {79993#false} assume !!(0 == ~ep14~0 % 256); {79993#false} is VALID [2022-02-20 19:02:24,919 INFO L290 TraceCheckUtils]: 235: Hoare triple {79993#false} assume !!(0 == ~ep24~0 % 256); {79993#false} is VALID [2022-02-20 19:02:24,919 INFO L290 TraceCheckUtils]: 236: Hoare triple {79993#false} assume !!(0 == ~ep34~0 % 256); {79993#false} is VALID [2022-02-20 19:02:24,919 INFO L290 TraceCheckUtils]: 237: Hoare triple {79993#false} ~newmax4~0 := main_~node4__newmax~3#1; {79993#false} is VALID [2022-02-20 19:02:24,919 INFO L290 TraceCheckUtils]: 238: Hoare triple {79993#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; {79993#false} is VALID [2022-02-20 19:02:24,919 INFO L290 TraceCheckUtils]: 239: Hoare triple {79993#false} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {79993#false} is VALID [2022-02-20 19:02:24,919 INFO L290 TraceCheckUtils]: 240: Hoare triple {79993#false} assume ~st1~0 + ~nl1~0 <= 1; {79993#false} is VALID [2022-02-20 19:02:24,919 INFO L290 TraceCheckUtils]: 241: Hoare triple {79993#false} assume ~st2~0 + ~nl2~0 <= 1; {79993#false} is VALID [2022-02-20 19:02:24,919 INFO L290 TraceCheckUtils]: 242: Hoare triple {79993#false} assume ~st3~0 + ~nl3~0 <= 1; {79993#false} is VALID [2022-02-20 19:02:24,920 INFO L290 TraceCheckUtils]: 243: Hoare triple {79993#false} assume ~st4~0 + ~nl4~0 <= 1; {79993#false} is VALID [2022-02-20 19:02:24,920 INFO L290 TraceCheckUtils]: 244: Hoare triple {79993#false} assume !(~r1~0 % 256 >= 3); {79993#false} is VALID [2022-02-20 19:02:24,920 INFO L290 TraceCheckUtils]: 245: Hoare triple {79993#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {79993#false} is VALID [2022-02-20 19:02:24,920 INFO L290 TraceCheckUtils]: 246: Hoare triple {79993#false} assume ~r1~0 % 256 < 3; {79993#false} is VALID [2022-02-20 19:02:24,920 INFO L290 TraceCheckUtils]: 247: Hoare triple {79993#false} assume !(~r1~0 % 256 >= 3); {79993#false} is VALID [2022-02-20 19:02:24,920 INFO L290 TraceCheckUtils]: 248: Hoare triple {79993#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {79993#false} is VALID [2022-02-20 19:02:24,920 INFO L290 TraceCheckUtils]: 249: Hoare triple {79993#false} assume ~r1~0 % 256 < 3;main_~check__tmp~3#1 := 1;~__return_5572~0 := main_~check__tmp~3#1;main_~main__c1~0#1 := ~__return_5572~0;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; {79993#false} is VALID [2022-02-20 19:02:24,920 INFO L290 TraceCheckUtils]: 250: Hoare triple {79993#false} assume !(0 == main_~assert__arg~3#1 % 256);havoc main_~node1__newmax~4#1;main_~node1__newmax~4#1 := 0; {79993#false} is VALID [2022-02-20 19:02:24,920 INFO L290 TraceCheckUtils]: 251: Hoare triple {79993#false} assume !!(0 == ~mode1~0 % 256); {79993#false} is VALID [2022-02-20 19:02:24,921 INFO L290 TraceCheckUtils]: 252: Hoare triple {79993#false} assume ~r1~0 % 256 < 3; {79993#false} is VALID [2022-02-20 19:02:24,921 INFO L290 TraceCheckUtils]: 253: Hoare triple {79993#false} assume !!(0 == ~ep12~0 % 256); {79993#false} is VALID [2022-02-20 19:02:24,921 INFO L290 TraceCheckUtils]: 254: Hoare triple {79993#false} assume !!(0 == ~ep13~0 % 256); {79993#false} is VALID [2022-02-20 19:02:24,921 INFO L290 TraceCheckUtils]: 255: Hoare triple {79993#false} assume !!(0 == ~ep14~0 % 256); {79993#false} is VALID [2022-02-20 19:02:24,921 INFO L290 TraceCheckUtils]: 256: Hoare triple {79993#false} ~mode1~0 := 1;havoc main_~node2__newmax~4#1;main_~node2__newmax~4#1 := 0; {79993#false} is VALID [2022-02-20 19:02:24,921 INFO L290 TraceCheckUtils]: 257: Hoare triple {79993#false} assume !!(0 == ~mode2~0 % 256); {79993#false} is VALID [2022-02-20 19:02:24,921 INFO L290 TraceCheckUtils]: 258: Hoare triple {79993#false} assume ~r2~0 % 256 < 3; {79993#false} is VALID [2022-02-20 19:02:24,921 INFO L290 TraceCheckUtils]: 259: Hoare triple {79993#false} assume !!(0 == ~ep21~0 % 256); {79993#false} is VALID [2022-02-20 19:02:24,921 INFO L290 TraceCheckUtils]: 260: Hoare triple {79993#false} assume !!(0 == ~ep23~0 % 256); {79993#false} is VALID [2022-02-20 19:02:24,922 INFO L290 TraceCheckUtils]: 261: Hoare triple {79993#false} assume !!(0 == ~ep24~0 % 256); {79993#false} is VALID [2022-02-20 19:02:24,922 INFO L290 TraceCheckUtils]: 262: Hoare triple {79993#false} ~mode2~0 := 1;havoc main_~node3__newmax~4#1;main_~node3__newmax~4#1 := 0; {79993#false} is VALID [2022-02-20 19:02:24,922 INFO L290 TraceCheckUtils]: 263: Hoare triple {79993#false} assume !!(0 == ~mode3~0 % 256); {79993#false} is VALID [2022-02-20 19:02:24,922 INFO L290 TraceCheckUtils]: 264: Hoare triple {79993#false} assume ~r3~0 % 256 < 3; {79993#false} is VALID [2022-02-20 19:02:24,922 INFO L290 TraceCheckUtils]: 265: Hoare triple {79993#false} assume !!(0 == ~ep31~0 % 256); {79993#false} is VALID [2022-02-20 19:02:24,922 INFO L290 TraceCheckUtils]: 266: Hoare triple {79993#false} assume !!(0 == ~ep32~0 % 256); {79993#false} is VALID [2022-02-20 19:02:24,922 INFO L290 TraceCheckUtils]: 267: Hoare triple {79993#false} assume !!(0 == ~ep34~0 % 256); {79993#false} is VALID [2022-02-20 19:02:24,922 INFO L290 TraceCheckUtils]: 268: Hoare triple {79993#false} ~mode3~0 := 1;havoc main_~node4__newmax~4#1;main_~node4__newmax~4#1 := 0; {79993#false} is VALID [2022-02-20 19:02:24,922 INFO L290 TraceCheckUtils]: 269: Hoare triple {79993#false} assume !!(0 == ~mode4~0 % 256); {79993#false} is VALID [2022-02-20 19:02:24,923 INFO L290 TraceCheckUtils]: 270: Hoare triple {79993#false} assume ~r4~0 % 256 < 3; {79993#false} is VALID [2022-02-20 19:02:24,923 INFO L290 TraceCheckUtils]: 271: Hoare triple {79993#false} assume !!(0 == ~ep41~0 % 256); {79993#false} is VALID [2022-02-20 19:02:24,923 INFO L290 TraceCheckUtils]: 272: Hoare triple {79993#false} assume !!(0 == ~ep42~0 % 256); {79993#false} is VALID [2022-02-20 19:02:24,923 INFO L290 TraceCheckUtils]: 273: Hoare triple {79993#false} assume !!(0 == ~ep43~0 % 256); {79993#false} is VALID [2022-02-20 19:02:24,923 INFO L290 TraceCheckUtils]: 274: Hoare triple {79993#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; {79993#false} is VALID [2022-02-20 19:02:24,923 INFO L290 TraceCheckUtils]: 275: Hoare triple {79993#false} assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; {79993#false} is VALID [2022-02-20 19:02:24,923 INFO L290 TraceCheckUtils]: 276: Hoare triple {79993#false} assume ~st1~0 + ~nl1~0 <= 1; {79993#false} is VALID [2022-02-20 19:02:24,923 INFO L290 TraceCheckUtils]: 277: Hoare triple {79993#false} assume ~st2~0 + ~nl2~0 <= 1; {79993#false} is VALID [2022-02-20 19:02:24,923 INFO L290 TraceCheckUtils]: 278: Hoare triple {79993#false} assume ~st3~0 + ~nl3~0 <= 1; {79993#false} is VALID [2022-02-20 19:02:24,924 INFO L290 TraceCheckUtils]: 279: Hoare triple {79993#false} assume ~st4~0 + ~nl4~0 <= 1; {79993#false} is VALID [2022-02-20 19:02:24,924 INFO L290 TraceCheckUtils]: 280: Hoare triple {79993#false} assume !(~r1~0 % 256 >= 3); {79993#false} is VALID [2022-02-20 19:02:24,924 INFO L290 TraceCheckUtils]: 281: Hoare triple {79993#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; {79993#false} is VALID [2022-02-20 19:02:24,924 INFO L290 TraceCheckUtils]: 282: Hoare triple {79993#false} assume ~r1~0 % 256 < 3; {79993#false} is VALID [2022-02-20 19:02:24,924 INFO L290 TraceCheckUtils]: 283: Hoare triple {79993#false} assume !(~r1~0 % 256 >= 3); {79993#false} is VALID [2022-02-20 19:02:24,924 INFO L290 TraceCheckUtils]: 284: Hoare triple {79993#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; {79993#false} is VALID [2022-02-20 19:02:24,924 INFO L290 TraceCheckUtils]: 285: Hoare triple {79993#false} assume ~r1~0 % 256 < 3;main_~check__tmp~4#1 := 1;~__return_5792~0 := main_~check__tmp~4#1;main_~main__c1~0#1 := ~__return_5792~0;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; {79993#false} is VALID [2022-02-20 19:02:24,924 INFO L290 TraceCheckUtils]: 286: Hoare triple {79993#false} assume !(0 == main_~assert__arg~4#1 % 256);havoc main_~node1__newmax~5#1;main_~node1__newmax~5#1 := 0; {79993#false} is VALID [2022-02-20 19:02:24,925 INFO L290 TraceCheckUtils]: 287: Hoare triple {79993#false} assume !(0 == ~mode1~0 % 256); {79993#false} is VALID [2022-02-20 19:02:24,925 INFO L290 TraceCheckUtils]: 288: Hoare triple {79993#false} assume !(255 == ~r1~0 % 256);~r1~0 := 1 + ~r1~0 % 256; {79993#false} is VALID [2022-02-20 19:02:24,925 INFO L290 TraceCheckUtils]: 289: Hoare triple {79993#false} assume !!(0 == ~ep21~0 % 256); {79993#false} is VALID [2022-02-20 19:02:24,925 INFO L290 TraceCheckUtils]: 290: Hoare triple {79993#false} assume !!(0 == ~ep31~0 % 256); {79993#false} is VALID [2022-02-20 19:02:24,925 INFO L290 TraceCheckUtils]: 291: Hoare triple {79993#false} assume !!(0 == ~ep41~0 % 256); {79993#false} is VALID [2022-02-20 19:02:24,925 INFO L290 TraceCheckUtils]: 292: Hoare triple {79993#false} ~newmax1~0 := main_~node1__newmax~5#1; {79993#false} is VALID [2022-02-20 19:02:24,925 INFO L290 TraceCheckUtils]: 293: Hoare triple {79993#false} assume 3 == ~r1~0 % 256; {79993#false} is VALID [2022-02-20 19:02:24,925 INFO L290 TraceCheckUtils]: 294: Hoare triple {79993#false} assume ~max1~0 == ~id1~0;~st1~0 := 1;~mode1~0 := 0;havoc main_~node2__newmax~5#1;main_~node2__newmax~5#1 := 0; {79993#false} is VALID [2022-02-20 19:02:24,925 INFO L290 TraceCheckUtils]: 295: Hoare triple {79993#false} assume !(0 == ~mode2~0 % 256); {79993#false} is VALID [2022-02-20 19:02:24,926 INFO L290 TraceCheckUtils]: 296: Hoare triple {79993#false} assume !(255 == ~r2~0 % 256);~r2~0 := 1 + ~r2~0 % 256; {79993#false} is VALID [2022-02-20 19:02:24,926 INFO L290 TraceCheckUtils]: 297: Hoare triple {79993#false} assume !!(0 == ~ep12~0 % 256); {79993#false} is VALID [2022-02-20 19:02:24,926 INFO L290 TraceCheckUtils]: 298: Hoare triple {79993#false} assume !!(0 == ~ep32~0 % 256); {79993#false} is VALID [2022-02-20 19:02:24,926 INFO L290 TraceCheckUtils]: 299: Hoare triple {79993#false} assume !!(0 == ~ep42~0 % 256); {79993#false} is VALID [2022-02-20 19:02:24,926 INFO L290 TraceCheckUtils]: 300: Hoare triple {79993#false} ~newmax2~0 := main_~node2__newmax~5#1; {79993#false} is VALID [2022-02-20 19:02:24,926 INFO L290 TraceCheckUtils]: 301: Hoare triple {79993#false} assume 3 == ~r2~0 % 256; {79993#false} is VALID [2022-02-20 19:02:24,926 INFO L290 TraceCheckUtils]: 302: Hoare triple {79993#false} assume ~max2~0 == ~id2~0;~st2~0 := 1;~mode2~0 := 0;havoc main_~node3__newmax~5#1;main_~node3__newmax~5#1 := 0; {79993#false} is VALID [2022-02-20 19:02:24,926 INFO L290 TraceCheckUtils]: 303: Hoare triple {79993#false} assume !(0 == ~mode3~0 % 256); {79993#false} is VALID [2022-02-20 19:02:24,926 INFO L290 TraceCheckUtils]: 304: Hoare triple {79993#false} assume !(255 == ~r3~0 % 256);~r3~0 := 1 + ~r3~0 % 256; {79993#false} is VALID [2022-02-20 19:02:24,927 INFO L290 TraceCheckUtils]: 305: Hoare triple {79993#false} assume !!(0 == ~ep13~0 % 256); {79993#false} is VALID [2022-02-20 19:02:24,927 INFO L290 TraceCheckUtils]: 306: Hoare triple {79993#false} assume !!(0 == ~ep23~0 % 256); {79993#false} is VALID [2022-02-20 19:02:24,927 INFO L290 TraceCheckUtils]: 307: Hoare triple {79993#false} assume !!(0 == ~ep43~0 % 256); {79993#false} is VALID [2022-02-20 19:02:24,927 INFO L290 TraceCheckUtils]: 308: Hoare triple {79993#false} ~newmax3~0 := main_~node3__newmax~5#1; {79993#false} is VALID [2022-02-20 19:02:24,927 INFO L290 TraceCheckUtils]: 309: Hoare triple {79993#false} assume 3 == ~r3~0 % 256; {79993#false} is VALID [2022-02-20 19:02:24,927 INFO L290 TraceCheckUtils]: 310: Hoare triple {79993#false} assume ~max3~0 == ~id3~0;~st3~0 := 1;~mode3~0 := 0;havoc main_~node4__newmax~5#1;main_~node4__newmax~5#1 := 0; {79993#false} is VALID [2022-02-20 19:02:24,927 INFO L290 TraceCheckUtils]: 311: Hoare triple {79993#false} assume !(0 == ~mode4~0 % 256); {79993#false} is VALID [2022-02-20 19:02:24,927 INFO L290 TraceCheckUtils]: 312: Hoare triple {79993#false} assume !(255 == ~r4~0 % 256); {79993#false} is VALID [2022-02-20 19:02:24,927 INFO L290 TraceCheckUtils]: 313: Hoare triple {79993#false} assume !(255 == ~r4~0 % 256);~r4~0 := 1 + ~r4~0 % 256; {79993#false} is VALID [2022-02-20 19:02:24,928 INFO L290 TraceCheckUtils]: 314: Hoare triple {79993#false} assume !!(0 == ~ep14~0 % 256); {79993#false} is VALID [2022-02-20 19:02:24,928 INFO L290 TraceCheckUtils]: 315: Hoare triple {79993#false} assume !!(0 == ~ep24~0 % 256); {79993#false} is VALID [2022-02-20 19:02:24,928 INFO L290 TraceCheckUtils]: 316: Hoare triple {79993#false} assume !!(0 == ~ep34~0 % 256); {79993#false} is VALID [2022-02-20 19:02:24,928 INFO L290 TraceCheckUtils]: 317: Hoare triple {79993#false} ~newmax4~0 := main_~node4__newmax~5#1; {79993#false} is VALID [2022-02-20 19:02:24,928 INFO L290 TraceCheckUtils]: 318: Hoare triple {79993#false} assume 3 == ~r4~0 % 256; {79993#false} is VALID [2022-02-20 19:02:24,928 INFO L290 TraceCheckUtils]: 319: Hoare triple {79993#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; {79993#false} is VALID [2022-02-20 19:02:24,928 INFO L290 TraceCheckUtils]: 320: Hoare triple {79993#false} assume !(~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1);main_~check__tmp~5#1 := 0;~__return_7602~0 := main_~check__tmp~5#1;main_~main__c1~0#1 := ~__return_7602~0;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; {79993#false} is VALID [2022-02-20 19:02:24,928 INFO L290 TraceCheckUtils]: 321: Hoare triple {79993#false} assume 0 == main_~assert__arg~5#1 % 256; {79993#false} is VALID [2022-02-20 19:02:24,929 INFO L290 TraceCheckUtils]: 322: Hoare triple {79993#false} assume !false; {79993#false} is VALID [2022-02-20 19:02:24,929 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 19:02:24,929 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 19:02:24,930 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [673762109] [2022-02-20 19:02:24,930 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [673762109] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 19:02:24,930 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 19:02:24,930 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-02-20 19:02:24,930 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [237029596] [2022-02-20 19:02:24,930 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 19:02:24,931 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 80.75) internal successors, (323), 4 states have internal predecessors, (323), 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 323 [2022-02-20 19:02:24,931 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 19:02:24,931 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 4 states, 4 states have (on average 80.75) internal successors, (323), 4 states have internal predecessors, (323), 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 19:02:25,157 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 323 edges. 323 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 19:02:25,157 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-02-20 19:02:25,157 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 19:02:25,158 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-02-20 19:02:25,158 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-02-20 19:02:25,158 INFO L87 Difference]: Start difference. First operand 7923 states and 12261 transitions. Second operand has 4 states, 4 states have (on average 80.75) internal successors, (323), 4 states have internal predecessors, (323), 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 19:02:50,400 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 19:02:50,401 INFO L93 Difference]: Finished difference Result 23450 states and 36248 transitions. [2022-02-20 19:02:50,401 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-02-20 19:02:50,401 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 80.75) internal successors, (323), 4 states have internal predecessors, (323), 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 323 [2022-02-20 19:02:50,401 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 19:02:50,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 80.75) internal successors, (323), 4 states have internal predecessors, (323), 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 19:02:50,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 4564 transitions. [2022-02-20 19:02:50,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 80.75) internal successors, (323), 4 states have internal predecessors, (323), 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 19:02:50,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 4564 transitions. [2022-02-20 19:02:50,423 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 4564 transitions. [2022-02-20 19:02:53,268 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 4564 edges. 4564 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.