/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/seq-mthreaded-reduced/pals_floodmax.3.1.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 20:28:00,585 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 20:28:00,587 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 20:28:00,599 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-10 20:28:00,600 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-10 20:28:00,601 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-10 20:28:00,602 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-10 20:28:00,604 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-10 20:28:00,606 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-10 20:28:00,607 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-10 20:28:00,608 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-10 20:28:00,609 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-10 20:28:00,609 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-10 20:28:00,610 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-10 20:28:00,611 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-10 20:28:00,612 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-10 20:28:00,613 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-10 20:28:00,614 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-10 20:28:00,616 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-10 20:28:00,618 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-10 20:28:00,619 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-10 20:28:00,620 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-10 20:28:00,621 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-10 20:28:00,622 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-10 20:28:00,625 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2020-07-10 20:28:00,633 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-10 20:28:00,634 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-10 20:28:00,635 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-10 20:28:00,636 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-10 20:28:00,646 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 20:28:00,647 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 20:28:00,648 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 20:28:00,648 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-10 20:28:00,648 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 20:28:00,649 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-10 20:28:00,649 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 20:28:00,649 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 20:28:00,650 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 20:28:00,650 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 20:28:00,650 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-10 20:28:00,650 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 20:28:00,650 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 20:28:00,651 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 20:28:00,651 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 20:28:00,651 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-10 20:28:00,652 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 20:28:00,653 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 20:28:00,653 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 20:28:00,653 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 20:28:00,653 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-10 20:28:00,653 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 20:28:00,654 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-10 20:28:00,933 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 20:28:00,946 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 20:28:00,949 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 20:28:00,951 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 20:28:00,951 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 20:28:00,952 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/seq-mthreaded-reduced/pals_floodmax.3.1.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c [2020-07-10 20:28:01,031 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1f26cdfe7/1c3ffdb51adb4697bfa2f2633645ccc1/FLAGd074b2b14 [2020-07-10 20:28:01,575 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 20:28:01,576 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/seq-mthreaded-reduced/pals_floodmax.3.1.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c [2020-07-10 20:28:01,601 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1f26cdfe7/1c3ffdb51adb4697bfa2f2633645ccc1/FLAGd074b2b14 [2020-07-10 20:28:01,840 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1f26cdfe7/1c3ffdb51adb4697bfa2f2633645ccc1 [2020-07-10 20:28:01,848 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 20:28:01,850 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 20:28:01,851 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 20:28:01,852 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 20:28:01,855 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 20:28:01,856 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 08:28:01" (1/1) ... [2020-07-10 20:28:01,859 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@78645f97 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 08:28:01, skipping insertion in model container [2020-07-10 20:28:01,860 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 08:28:01" (1/1) ... [2020-07-10 20:28:01,867 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 20:28:01,941 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 20:28:02,609 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 20:28:02,621 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 20:28:02,867 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 20:28:02,887 INFO L208 MainTranslator]: Completed translation [2020-07-10 20:28:02,888 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 08:28:02 WrapperNode [2020-07-10 20:28:02,888 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-10 20:28:02,889 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-10 20:28:02,889 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-10 20:28:02,889 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-10 20:28:02,903 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 08:28:02" (1/1) ... [2020-07-10 20:28:02,903 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 08:28:02" (1/1) ... [2020-07-10 20:28:02,924 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 08:28:02" (1/1) ... [2020-07-10 20:28:02,924 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 08:28:02" (1/1) ... [2020-07-10 20:28:02,973 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 08:28:02" (1/1) ... [2020-07-10 20:28:03,019 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 08:28:02" (1/1) ... [2020-07-10 20:28:03,024 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 08:28:02" (1/1) ... [2020-07-10 20:28:03,033 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-10 20:28:03,033 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-10 20:28:03,033 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-10 20:28:03,034 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-10 20:28:03,035 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 08:28:02" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 20:28:03,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-10 20:28:03,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-10 20:28:03,105 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-07-10 20:28:03,105 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-10 20:28:03,105 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-10 20:28:03,106 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2020-07-10 20:28:03,106 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-07-10 20:28:03,106 INFO L130 BoogieDeclarations]: Found specification of procedure assert [2020-07-10 20:28:03,106 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-07-10 20:28:03,106 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-07-10 20:28:03,107 INFO L130 BoogieDeclarations]: Found specification of procedure read [2020-07-10 20:28:03,108 INFO L130 BoogieDeclarations]: Found specification of procedure write [2020-07-10 20:28:03,108 INFO L130 BoogieDeclarations]: Found specification of procedure node1 [2020-07-10 20:28:03,108 INFO L130 BoogieDeclarations]: Found specification of procedure node2 [2020-07-10 20:28:03,108 INFO L130 BoogieDeclarations]: Found specification of procedure node3 [2020-07-10 20:28:03,109 INFO L130 BoogieDeclarations]: Found specification of procedure init [2020-07-10 20:28:03,109 INFO L130 BoogieDeclarations]: Found specification of procedure check [2020-07-10 20:28:03,109 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-10 20:28:03,110 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-10 20:28:03,110 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-10 20:28:05,992 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-10 20:28:05,992 INFO L295 CfgBuilder]: Removed 0 assume(true) statements. [2020-07-10 20:28:06,008 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 08:28:06 BoogieIcfgContainer [2020-07-10 20:28:06,009 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-10 20:28:06,010 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-10 20:28:06,010 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-10 20:28:06,015 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-10 20:28:06,016 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 08:28:01" (1/3) ... [2020-07-10 20:28:06,016 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@75833697 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 08:28:06, skipping insertion in model container [2020-07-10 20:28:06,017 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 08:28:02" (2/3) ... [2020-07-10 20:28:06,017 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@75833697 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 08:28:06, skipping insertion in model container [2020-07-10 20:28:06,017 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 08:28:06" (3/3) ... [2020-07-10 20:28:06,019 INFO L109 eAbstractionObserver]: Analyzing ICFG pals_floodmax.3.1.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c [2020-07-10 20:28:06,028 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-10 20:28:06,036 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 5 error locations. [2020-07-10 20:28:06,047 INFO L251 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2020-07-10 20:28:06,068 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-10 20:28:06,068 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-10 20:28:06,068 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-10 20:28:06,068 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-10 20:28:06,068 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-10 20:28:06,068 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-10 20:28:06,069 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-10 20:28:06,069 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-10 20:28:06,104 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states. [2020-07-10 20:28:06,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 424 [2020-07-10 20:28:06,151 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 20:28:06,153 INFO L422 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 20:28:06,154 INFO L427 AbstractCegarLoop]: === Iteration 1 === [mainErr4ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 20:28:06,160 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 20:28:06,161 INFO L82 PathProgramCache]: Analyzing trace with hash -219806221, now seen corresponding path program 1 times [2020-07-10 20:28:06,169 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 20:28:06,170 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1165446674] [2020-07-10 20:28:06,170 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 20:28:06,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:28:07,393 WARN L193 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 20:28:07,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:28:07,481 INFO L280 TraceCheckUtils]: 0: Hoare triple {1200#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~__return_2678~0 |old(~__return_2678~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2712~0 |old(~__return_2712~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~__return_2075~0 |old(~__return_2075~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~__return_2307~0 |old(~__return_2307~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2199_0~0 |old(~__tmp_2199_0~0)|) (= ~__return_1954~0 |old(~__return_1954~0)|) (= ~__return_1836~0 |old(~__return_1836~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~__return_2575~0 |old(~__return_2575~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_1708~0 |old(~__return_1708~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~__return_2212~0 |old(~__return_2212~0)|) (= ~id2~0 |old(~id2~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2462~0 |old(~__return_2462~0)|) (= ~__return_2770~0 |old(~__return_2770~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~__return_2801~0 |old(~__return_2801~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2541~0 |old(~__return_2541~0)|) (= ~__return_2198~0 |old(~__return_2198~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,482 INFO L280 TraceCheckUtils]: 1: Hoare triple {1130#true} ~nomsg~0 := -1; {1130#true} is VALID [2020-07-10 20:28:07,484 INFO L280 TraceCheckUtils]: 2: Hoare triple {1130#true} ~p12~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,484 INFO L280 TraceCheckUtils]: 3: Hoare triple {1130#true} ~p12_old~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,484 INFO L280 TraceCheckUtils]: 4: Hoare triple {1130#true} ~p12_new~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,485 INFO L280 TraceCheckUtils]: 5: Hoare triple {1130#true} ~ep12~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,485 INFO L280 TraceCheckUtils]: 6: Hoare triple {1130#true} ~p13~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,485 INFO L280 TraceCheckUtils]: 7: Hoare triple {1130#true} ~p13_old~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,486 INFO L280 TraceCheckUtils]: 8: Hoare triple {1130#true} ~p13_new~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,486 INFO L280 TraceCheckUtils]: 9: Hoare triple {1130#true} ~ep13~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,486 INFO L280 TraceCheckUtils]: 10: Hoare triple {1130#true} ~p21~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,487 INFO L280 TraceCheckUtils]: 11: Hoare triple {1130#true} ~p21_old~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,487 INFO L280 TraceCheckUtils]: 12: Hoare triple {1130#true} ~p21_new~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,488 INFO L280 TraceCheckUtils]: 13: Hoare triple {1130#true} ~ep21~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,488 INFO L280 TraceCheckUtils]: 14: Hoare triple {1130#true} ~p23~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,489 INFO L280 TraceCheckUtils]: 15: Hoare triple {1130#true} ~p23_old~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,489 INFO L280 TraceCheckUtils]: 16: Hoare triple {1130#true} ~p23_new~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,489 INFO L280 TraceCheckUtils]: 17: Hoare triple {1130#true} ~ep23~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,490 INFO L280 TraceCheckUtils]: 18: Hoare triple {1130#true} ~p31~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,490 INFO L280 TraceCheckUtils]: 19: Hoare triple {1130#true} ~p31_old~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,491 INFO L280 TraceCheckUtils]: 20: Hoare triple {1130#true} ~p31_new~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,491 INFO L280 TraceCheckUtils]: 21: Hoare triple {1130#true} ~ep31~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,492 INFO L280 TraceCheckUtils]: 22: Hoare triple {1130#true} ~p32~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,493 INFO L280 TraceCheckUtils]: 23: Hoare triple {1130#true} ~p32_old~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,495 INFO L280 TraceCheckUtils]: 24: Hoare triple {1130#true} ~p32_new~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,495 INFO L280 TraceCheckUtils]: 25: Hoare triple {1130#true} ~ep32~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,496 INFO L280 TraceCheckUtils]: 26: Hoare triple {1130#true} ~id1~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,496 INFO L280 TraceCheckUtils]: 27: Hoare triple {1130#true} ~r1~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,496 INFO L280 TraceCheckUtils]: 28: Hoare triple {1130#true} ~st1~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,497 INFO L280 TraceCheckUtils]: 29: Hoare triple {1130#true} ~nl1~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,498 INFO L280 TraceCheckUtils]: 30: Hoare triple {1130#true} ~m1~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,498 INFO L280 TraceCheckUtils]: 31: Hoare triple {1130#true} ~max1~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,498 INFO L280 TraceCheckUtils]: 32: Hoare triple {1130#true} ~mode1~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,499 INFO L280 TraceCheckUtils]: 33: Hoare triple {1130#true} ~id2~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,499 INFO L280 TraceCheckUtils]: 34: Hoare triple {1130#true} ~r2~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,499 INFO L280 TraceCheckUtils]: 35: Hoare triple {1130#true} ~st2~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,500 INFO L280 TraceCheckUtils]: 36: Hoare triple {1130#true} ~nl2~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,500 INFO L280 TraceCheckUtils]: 37: Hoare triple {1130#true} ~m2~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,500 INFO L280 TraceCheckUtils]: 38: Hoare triple {1130#true} ~max2~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,501 INFO L280 TraceCheckUtils]: 39: Hoare triple {1130#true} ~mode2~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,501 INFO L280 TraceCheckUtils]: 40: Hoare triple {1130#true} ~id3~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,501 INFO L280 TraceCheckUtils]: 41: Hoare triple {1130#true} ~r3~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,502 INFO L280 TraceCheckUtils]: 42: Hoare triple {1130#true} ~st3~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,502 INFO L280 TraceCheckUtils]: 43: Hoare triple {1130#true} ~nl3~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,503 INFO L280 TraceCheckUtils]: 44: Hoare triple {1130#true} ~m3~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,503 INFO L280 TraceCheckUtils]: 45: Hoare triple {1130#true} ~max3~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,503 INFO L280 TraceCheckUtils]: 46: Hoare triple {1130#true} ~mode3~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,504 INFO L280 TraceCheckUtils]: 47: Hoare triple {1130#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {1130#true} is VALID [2020-07-10 20:28:07,504 INFO L280 TraceCheckUtils]: 48: Hoare triple {1130#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {1130#true} is VALID [2020-07-10 20:28:07,504 INFO L280 TraceCheckUtils]: 49: Hoare triple {1130#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {1130#true} is VALID [2020-07-10 20:28:07,505 INFO L280 TraceCheckUtils]: 50: Hoare triple {1130#true} ~__return_1708~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,508 INFO L280 TraceCheckUtils]: 51: Hoare triple {1130#true} ~__return_1836~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,509 INFO L280 TraceCheckUtils]: 52: Hoare triple {1130#true} ~__return_1954~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,509 INFO L280 TraceCheckUtils]: 53: Hoare triple {1130#true} ~__return_2075~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,510 INFO L280 TraceCheckUtils]: 54: Hoare triple {1130#true} ~__return_2801~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,510 INFO L280 TraceCheckUtils]: 55: Hoare triple {1130#true} ~__return_2770~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,510 INFO L280 TraceCheckUtils]: 56: Hoare triple {1130#true} ~__return_2712~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,511 INFO L280 TraceCheckUtils]: 57: Hoare triple {1130#true} ~__return_2678~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,511 INFO L280 TraceCheckUtils]: 58: Hoare triple {1130#true} ~__tmp_2199_0~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,511 INFO L280 TraceCheckUtils]: 59: Hoare triple {1130#true} ~__return_2307~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,512 INFO L280 TraceCheckUtils]: 60: Hoare triple {1130#true} ~__return_2212~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,514 INFO L280 TraceCheckUtils]: 61: Hoare triple {1130#true} ~__return_2575~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,515 INFO L280 TraceCheckUtils]: 62: Hoare triple {1130#true} ~__return_2541~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,515 INFO L280 TraceCheckUtils]: 63: Hoare triple {1130#true} ~__return_2462~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,516 INFO L280 TraceCheckUtils]: 64: Hoare triple {1130#true} ~__return_2198~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,516 INFO L280 TraceCheckUtils]: 65: Hoare triple {1130#true} assume true; {1130#true} is VALID [2020-07-10 20:28:07,516 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {1130#true} {1130#true} #2295#return; {1130#true} is VALID [2020-07-10 20:28:07,531 INFO L263 TraceCheckUtils]: 0: Hoare triple {1130#true} call ULTIMATE.init(); {1200#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~__return_2678~0 |old(~__return_2678~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2712~0 |old(~__return_2712~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~__return_2075~0 |old(~__return_2075~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~__return_2307~0 |old(~__return_2307~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2199_0~0 |old(~__tmp_2199_0~0)|) (= ~__return_1954~0 |old(~__return_1954~0)|) (= ~__return_1836~0 |old(~__return_1836~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~__return_2575~0 |old(~__return_2575~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_1708~0 |old(~__return_1708~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~__return_2212~0 |old(~__return_2212~0)|) (= ~id2~0 |old(~id2~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2462~0 |old(~__return_2462~0)|) (= ~__return_2770~0 |old(~__return_2770~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~__return_2801~0 |old(~__return_2801~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2541~0 |old(~__return_2541~0)|) (= ~__return_2198~0 |old(~__return_2198~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} is VALID [2020-07-10 20:28:07,532 INFO L280 TraceCheckUtils]: 1: Hoare triple {1200#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~__return_2678~0 |old(~__return_2678~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2712~0 |old(~__return_2712~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~__return_2075~0 |old(~__return_2075~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~__return_2307~0 |old(~__return_2307~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2199_0~0 |old(~__tmp_2199_0~0)|) (= ~__return_1954~0 |old(~__return_1954~0)|) (= ~__return_1836~0 |old(~__return_1836~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~__return_2575~0 |old(~__return_2575~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_1708~0 |old(~__return_1708~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~__return_2212~0 |old(~__return_2212~0)|) (= ~id2~0 |old(~id2~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2462~0 |old(~__return_2462~0)|) (= ~__return_2770~0 |old(~__return_2770~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~__return_2801~0 |old(~__return_2801~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2541~0 |old(~__return_2541~0)|) (= ~__return_2198~0 |old(~__return_2198~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,532 INFO L280 TraceCheckUtils]: 2: Hoare triple {1130#true} ~nomsg~0 := -1; {1130#true} is VALID [2020-07-10 20:28:07,532 INFO L280 TraceCheckUtils]: 3: Hoare triple {1130#true} ~p12~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,533 INFO L280 TraceCheckUtils]: 4: Hoare triple {1130#true} ~p12_old~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,533 INFO L280 TraceCheckUtils]: 5: Hoare triple {1130#true} ~p12_new~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,534 INFO L280 TraceCheckUtils]: 6: Hoare triple {1130#true} ~ep12~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,534 INFO L280 TraceCheckUtils]: 7: Hoare triple {1130#true} ~p13~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,534 INFO L280 TraceCheckUtils]: 8: Hoare triple {1130#true} ~p13_old~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,535 INFO L280 TraceCheckUtils]: 9: Hoare triple {1130#true} ~p13_new~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,535 INFO L280 TraceCheckUtils]: 10: Hoare triple {1130#true} ~ep13~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,535 INFO L280 TraceCheckUtils]: 11: Hoare triple {1130#true} ~p21~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,536 INFO L280 TraceCheckUtils]: 12: Hoare triple {1130#true} ~p21_old~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,536 INFO L280 TraceCheckUtils]: 13: Hoare triple {1130#true} ~p21_new~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,536 INFO L280 TraceCheckUtils]: 14: Hoare triple {1130#true} ~ep21~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,537 INFO L280 TraceCheckUtils]: 15: Hoare triple {1130#true} ~p23~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,537 INFO L280 TraceCheckUtils]: 16: Hoare triple {1130#true} ~p23_old~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,537 INFO L280 TraceCheckUtils]: 17: Hoare triple {1130#true} ~p23_new~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,538 INFO L280 TraceCheckUtils]: 18: Hoare triple {1130#true} ~ep23~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,538 INFO L280 TraceCheckUtils]: 19: Hoare triple {1130#true} ~p31~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,538 INFO L280 TraceCheckUtils]: 20: Hoare triple {1130#true} ~p31_old~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,540 INFO L280 TraceCheckUtils]: 21: Hoare triple {1130#true} ~p31_new~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,543 INFO L280 TraceCheckUtils]: 22: Hoare triple {1130#true} ~ep31~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,544 INFO L280 TraceCheckUtils]: 23: Hoare triple {1130#true} ~p32~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,544 INFO L280 TraceCheckUtils]: 24: Hoare triple {1130#true} ~p32_old~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,545 INFO L280 TraceCheckUtils]: 25: Hoare triple {1130#true} ~p32_new~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,550 INFO L280 TraceCheckUtils]: 26: Hoare triple {1130#true} ~ep32~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,551 INFO L280 TraceCheckUtils]: 27: Hoare triple {1130#true} ~id1~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,551 INFO L280 TraceCheckUtils]: 28: Hoare triple {1130#true} ~r1~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,553 INFO L280 TraceCheckUtils]: 29: Hoare triple {1130#true} ~st1~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,553 INFO L280 TraceCheckUtils]: 30: Hoare triple {1130#true} ~nl1~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,554 INFO L280 TraceCheckUtils]: 31: Hoare triple {1130#true} ~m1~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,554 INFO L280 TraceCheckUtils]: 32: Hoare triple {1130#true} ~max1~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,554 INFO L280 TraceCheckUtils]: 33: Hoare triple {1130#true} ~mode1~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,555 INFO L280 TraceCheckUtils]: 34: Hoare triple {1130#true} ~id2~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,555 INFO L280 TraceCheckUtils]: 35: Hoare triple {1130#true} ~r2~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,555 INFO L280 TraceCheckUtils]: 36: Hoare triple {1130#true} ~st2~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,555 INFO L280 TraceCheckUtils]: 37: Hoare triple {1130#true} ~nl2~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,556 INFO L280 TraceCheckUtils]: 38: Hoare triple {1130#true} ~m2~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,556 INFO L280 TraceCheckUtils]: 39: Hoare triple {1130#true} ~max2~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,557 INFO L280 TraceCheckUtils]: 40: Hoare triple {1130#true} ~mode2~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,557 INFO L280 TraceCheckUtils]: 41: Hoare triple {1130#true} ~id3~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,558 INFO L280 TraceCheckUtils]: 42: Hoare triple {1130#true} ~r3~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,558 INFO L280 TraceCheckUtils]: 43: Hoare triple {1130#true} ~st3~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,558 INFO L280 TraceCheckUtils]: 44: Hoare triple {1130#true} ~nl3~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,559 INFO L280 TraceCheckUtils]: 45: Hoare triple {1130#true} ~m3~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,559 INFO L280 TraceCheckUtils]: 46: Hoare triple {1130#true} ~max3~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,560 INFO L280 TraceCheckUtils]: 47: Hoare triple {1130#true} ~mode3~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,561 INFO L280 TraceCheckUtils]: 48: Hoare triple {1130#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {1130#true} is VALID [2020-07-10 20:28:07,561 INFO L280 TraceCheckUtils]: 49: Hoare triple {1130#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {1130#true} is VALID [2020-07-10 20:28:07,561 INFO L280 TraceCheckUtils]: 50: Hoare triple {1130#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {1130#true} is VALID [2020-07-10 20:28:07,561 INFO L280 TraceCheckUtils]: 51: Hoare triple {1130#true} ~__return_1708~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,562 INFO L280 TraceCheckUtils]: 52: Hoare triple {1130#true} ~__return_1836~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,569 INFO L280 TraceCheckUtils]: 53: Hoare triple {1130#true} ~__return_1954~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,570 INFO L280 TraceCheckUtils]: 54: Hoare triple {1130#true} ~__return_2075~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,571 INFO L280 TraceCheckUtils]: 55: Hoare triple {1130#true} ~__return_2801~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,572 INFO L280 TraceCheckUtils]: 56: Hoare triple {1130#true} ~__return_2770~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,572 INFO L280 TraceCheckUtils]: 57: Hoare triple {1130#true} ~__return_2712~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,572 INFO L280 TraceCheckUtils]: 58: Hoare triple {1130#true} ~__return_2678~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,573 INFO L280 TraceCheckUtils]: 59: Hoare triple {1130#true} ~__tmp_2199_0~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,573 INFO L280 TraceCheckUtils]: 60: Hoare triple {1130#true} ~__return_2307~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,573 INFO L280 TraceCheckUtils]: 61: Hoare triple {1130#true} ~__return_2212~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,574 INFO L280 TraceCheckUtils]: 62: Hoare triple {1130#true} ~__return_2575~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,574 INFO L280 TraceCheckUtils]: 63: Hoare triple {1130#true} ~__return_2541~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,577 INFO L280 TraceCheckUtils]: 64: Hoare triple {1130#true} ~__return_2462~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,577 INFO L280 TraceCheckUtils]: 65: Hoare triple {1130#true} ~__return_2198~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,577 INFO L280 TraceCheckUtils]: 66: Hoare triple {1130#true} assume true; {1130#true} is VALID [2020-07-10 20:28:07,578 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {1130#true} {1130#true} #2295#return; {1130#true} is VALID [2020-07-10 20:28:07,578 INFO L263 TraceCheckUtils]: 68: Hoare triple {1130#true} call #t~ret27 := main(); {1130#true} is VALID [2020-07-10 20:28:07,578 INFO L280 TraceCheckUtils]: 69: Hoare triple {1130#true} havoc ~main__c1~0; {1130#true} is VALID [2020-07-10 20:28:07,579 INFO L280 TraceCheckUtils]: 70: Hoare triple {1130#true} havoc ~main__i2~0; {1130#true} is VALID [2020-07-10 20:28:07,579 INFO L280 TraceCheckUtils]: 71: Hoare triple {1130#true} ~main__c1~0 := 0; {1130#true} is VALID [2020-07-10 20:28:07,579 INFO L280 TraceCheckUtils]: 72: Hoare triple {1130#true} ~ep12~0 := #t~nondet0; {1130#true} is VALID [2020-07-10 20:28:07,580 INFO L280 TraceCheckUtils]: 73: Hoare triple {1130#true} havoc #t~nondet0; {1130#true} is VALID [2020-07-10 20:28:07,580 INFO L280 TraceCheckUtils]: 74: Hoare triple {1130#true} ~ep13~0 := #t~nondet1; {1130#true} is VALID [2020-07-10 20:28:07,580 INFO L280 TraceCheckUtils]: 75: Hoare triple {1130#true} havoc #t~nondet1; {1130#true} is VALID [2020-07-10 20:28:07,580 INFO L280 TraceCheckUtils]: 76: Hoare triple {1130#true} ~ep21~0 := #t~nondet2; {1130#true} is VALID [2020-07-10 20:28:07,581 INFO L280 TraceCheckUtils]: 77: Hoare triple {1130#true} havoc #t~nondet2; {1130#true} is VALID [2020-07-10 20:28:07,581 INFO L280 TraceCheckUtils]: 78: Hoare triple {1130#true} ~ep23~0 := #t~nondet3; {1130#true} is VALID [2020-07-10 20:28:07,581 INFO L280 TraceCheckUtils]: 79: Hoare triple {1130#true} havoc #t~nondet3; {1130#true} is VALID [2020-07-10 20:28:07,581 INFO L280 TraceCheckUtils]: 80: Hoare triple {1130#true} ~ep31~0 := #t~nondet4; {1130#true} is VALID [2020-07-10 20:28:07,585 INFO L280 TraceCheckUtils]: 81: Hoare triple {1130#true} havoc #t~nondet4; {1130#true} is VALID [2020-07-10 20:28:07,586 INFO L280 TraceCheckUtils]: 82: Hoare triple {1130#true} ~ep32~0 := #t~nondet5; {1130#true} is VALID [2020-07-10 20:28:07,586 INFO L280 TraceCheckUtils]: 83: Hoare triple {1130#true} havoc #t~nondet5; {1130#true} is VALID [2020-07-10 20:28:07,586 INFO L280 TraceCheckUtils]: 84: Hoare triple {1130#true} assume -128 <= #t~nondet6 && #t~nondet6 <= 127; {1130#true} is VALID [2020-07-10 20:28:07,586 INFO L280 TraceCheckUtils]: 85: Hoare triple {1130#true} ~id1~0 := #t~nondet6; {1130#true} is VALID [2020-07-10 20:28:07,586 INFO L280 TraceCheckUtils]: 86: Hoare triple {1130#true} havoc #t~nondet6; {1130#true} is VALID [2020-07-10 20:28:07,587 INFO L280 TraceCheckUtils]: 87: Hoare triple {1130#true} assume -128 <= #t~nondet7 && #t~nondet7 <= 127; {1130#true} is VALID [2020-07-10 20:28:07,587 INFO L280 TraceCheckUtils]: 88: Hoare triple {1130#true} ~r1~0 := #t~nondet7; {1130#true} is VALID [2020-07-10 20:28:07,587 INFO L280 TraceCheckUtils]: 89: Hoare triple {1130#true} havoc #t~nondet7; {1130#true} is VALID [2020-07-10 20:28:07,588 INFO L280 TraceCheckUtils]: 90: Hoare triple {1130#true} assume -128 <= #t~nondet8 && #t~nondet8 <= 127; {1130#true} is VALID [2020-07-10 20:28:07,589 INFO L280 TraceCheckUtils]: 91: Hoare triple {1130#true} ~st1~0 := #t~nondet8; {1130#true} is VALID [2020-07-10 20:28:07,589 INFO L280 TraceCheckUtils]: 92: Hoare triple {1130#true} havoc #t~nondet8; {1130#true} is VALID [2020-07-10 20:28:07,589 INFO L280 TraceCheckUtils]: 93: Hoare triple {1130#true} assume -128 <= #t~nondet9 && #t~nondet9 <= 127; {1130#true} is VALID [2020-07-10 20:28:07,593 INFO L280 TraceCheckUtils]: 94: Hoare triple {1130#true} ~nl1~0 := #t~nondet9; {1130#true} is VALID [2020-07-10 20:28:07,593 INFO L280 TraceCheckUtils]: 95: Hoare triple {1130#true} havoc #t~nondet9; {1130#true} is VALID [2020-07-10 20:28:07,593 INFO L280 TraceCheckUtils]: 96: Hoare triple {1130#true} assume -128 <= #t~nondet10 && #t~nondet10 <= 127; {1130#true} is VALID [2020-07-10 20:28:07,593 INFO L280 TraceCheckUtils]: 97: Hoare triple {1130#true} ~m1~0 := #t~nondet10; {1130#true} is VALID [2020-07-10 20:28:07,594 INFO L280 TraceCheckUtils]: 98: Hoare triple {1130#true} havoc #t~nondet10; {1130#true} is VALID [2020-07-10 20:28:07,594 INFO L280 TraceCheckUtils]: 99: Hoare triple {1130#true} assume -128 <= #t~nondet11 && #t~nondet11 <= 127; {1130#true} is VALID [2020-07-10 20:28:07,594 INFO L280 TraceCheckUtils]: 100: Hoare triple {1130#true} ~max1~0 := #t~nondet11; {1130#true} is VALID [2020-07-10 20:28:07,595 INFO L280 TraceCheckUtils]: 101: Hoare triple {1130#true} havoc #t~nondet11; {1130#true} is VALID [2020-07-10 20:28:07,595 INFO L280 TraceCheckUtils]: 102: Hoare triple {1130#true} ~mode1~0 := #t~nondet12; {1130#true} is VALID [2020-07-10 20:28:07,595 INFO L280 TraceCheckUtils]: 103: Hoare triple {1130#true} havoc #t~nondet12; {1130#true} is VALID [2020-07-10 20:28:07,596 INFO L280 TraceCheckUtils]: 104: Hoare triple {1130#true} assume -128 <= #t~nondet13 && #t~nondet13 <= 127; {1130#true} is VALID [2020-07-10 20:28:07,596 INFO L280 TraceCheckUtils]: 105: Hoare triple {1130#true} ~id2~0 := #t~nondet13; {1130#true} is VALID [2020-07-10 20:28:07,596 INFO L280 TraceCheckUtils]: 106: Hoare triple {1130#true} havoc #t~nondet13; {1130#true} is VALID [2020-07-10 20:28:07,596 INFO L280 TraceCheckUtils]: 107: Hoare triple {1130#true} assume -128 <= #t~nondet14 && #t~nondet14 <= 127; {1130#true} is VALID [2020-07-10 20:28:07,597 INFO L280 TraceCheckUtils]: 108: Hoare triple {1130#true} ~r2~0 := #t~nondet14; {1130#true} is VALID [2020-07-10 20:28:07,597 INFO L280 TraceCheckUtils]: 109: Hoare triple {1130#true} havoc #t~nondet14; {1130#true} is VALID [2020-07-10 20:28:07,597 INFO L280 TraceCheckUtils]: 110: Hoare triple {1130#true} assume -128 <= #t~nondet15 && #t~nondet15 <= 127; {1130#true} is VALID [2020-07-10 20:28:07,598 INFO L280 TraceCheckUtils]: 111: Hoare triple {1130#true} ~st2~0 := #t~nondet15; {1130#true} is VALID [2020-07-10 20:28:07,598 INFO L280 TraceCheckUtils]: 112: Hoare triple {1130#true} havoc #t~nondet15; {1130#true} is VALID [2020-07-10 20:28:07,598 INFO L280 TraceCheckUtils]: 113: Hoare triple {1130#true} assume -128 <= #t~nondet16 && #t~nondet16 <= 127; {1130#true} is VALID [2020-07-10 20:28:07,599 INFO L280 TraceCheckUtils]: 114: Hoare triple {1130#true} ~nl2~0 := #t~nondet16; {1130#true} is VALID [2020-07-10 20:28:07,599 INFO L280 TraceCheckUtils]: 115: Hoare triple {1130#true} havoc #t~nondet16; {1130#true} is VALID [2020-07-10 20:28:07,599 INFO L280 TraceCheckUtils]: 116: Hoare triple {1130#true} assume -128 <= #t~nondet17 && #t~nondet17 <= 127; {1130#true} is VALID [2020-07-10 20:28:07,599 INFO L280 TraceCheckUtils]: 117: Hoare triple {1130#true} ~m2~0 := #t~nondet17; {1130#true} is VALID [2020-07-10 20:28:07,600 INFO L280 TraceCheckUtils]: 118: Hoare triple {1130#true} havoc #t~nondet17; {1130#true} is VALID [2020-07-10 20:28:07,600 INFO L280 TraceCheckUtils]: 119: Hoare triple {1130#true} assume -128 <= #t~nondet18 && #t~nondet18 <= 127; {1130#true} is VALID [2020-07-10 20:28:07,600 INFO L280 TraceCheckUtils]: 120: Hoare triple {1130#true} ~max2~0 := #t~nondet18; {1130#true} is VALID [2020-07-10 20:28:07,601 INFO L280 TraceCheckUtils]: 121: Hoare triple {1130#true} havoc #t~nondet18; {1130#true} is VALID [2020-07-10 20:28:07,601 INFO L280 TraceCheckUtils]: 122: Hoare triple {1130#true} ~mode2~0 := #t~nondet19; {1130#true} is VALID [2020-07-10 20:28:07,601 INFO L280 TraceCheckUtils]: 123: Hoare triple {1130#true} havoc #t~nondet19; {1130#true} is VALID [2020-07-10 20:28:07,602 INFO L280 TraceCheckUtils]: 124: Hoare triple {1130#true} assume -128 <= #t~nondet20 && #t~nondet20 <= 127; {1130#true} is VALID [2020-07-10 20:28:07,602 INFO L280 TraceCheckUtils]: 125: Hoare triple {1130#true} ~id3~0 := #t~nondet20; {1130#true} is VALID [2020-07-10 20:28:07,602 INFO L280 TraceCheckUtils]: 126: Hoare triple {1130#true} havoc #t~nondet20; {1130#true} is VALID [2020-07-10 20:28:07,603 INFO L280 TraceCheckUtils]: 127: Hoare triple {1130#true} assume -128 <= #t~nondet21 && #t~nondet21 <= 127; {1130#true} is VALID [2020-07-10 20:28:07,603 INFO L280 TraceCheckUtils]: 128: Hoare triple {1130#true} ~r3~0 := #t~nondet21; {1130#true} is VALID [2020-07-10 20:28:07,603 INFO L280 TraceCheckUtils]: 129: Hoare triple {1130#true} havoc #t~nondet21; {1130#true} is VALID [2020-07-10 20:28:07,603 INFO L280 TraceCheckUtils]: 130: Hoare triple {1130#true} assume -128 <= #t~nondet22 && #t~nondet22 <= 127; {1130#true} is VALID [2020-07-10 20:28:07,604 INFO L280 TraceCheckUtils]: 131: Hoare triple {1130#true} ~st3~0 := #t~nondet22; {1130#true} is VALID [2020-07-10 20:28:07,604 INFO L280 TraceCheckUtils]: 132: Hoare triple {1130#true} havoc #t~nondet22; {1130#true} is VALID [2020-07-10 20:28:07,604 INFO L280 TraceCheckUtils]: 133: Hoare triple {1130#true} assume -128 <= #t~nondet23 && #t~nondet23 <= 127; {1130#true} is VALID [2020-07-10 20:28:07,605 INFO L280 TraceCheckUtils]: 134: Hoare triple {1130#true} ~nl3~0 := #t~nondet23; {1130#true} is VALID [2020-07-10 20:28:07,605 INFO L280 TraceCheckUtils]: 135: Hoare triple {1130#true} havoc #t~nondet23; {1130#true} is VALID [2020-07-10 20:28:07,605 INFO L280 TraceCheckUtils]: 136: Hoare triple {1130#true} assume -128 <= #t~nondet24 && #t~nondet24 <= 127; {1130#true} is VALID [2020-07-10 20:28:07,605 INFO L280 TraceCheckUtils]: 137: Hoare triple {1130#true} ~m3~0 := #t~nondet24; {1130#true} is VALID [2020-07-10 20:28:07,606 INFO L280 TraceCheckUtils]: 138: Hoare triple {1130#true} havoc #t~nondet24; {1130#true} is VALID [2020-07-10 20:28:07,606 INFO L280 TraceCheckUtils]: 139: Hoare triple {1130#true} assume -128 <= #t~nondet25 && #t~nondet25 <= 127; {1130#true} is VALID [2020-07-10 20:28:07,606 INFO L280 TraceCheckUtils]: 140: Hoare triple {1130#true} ~max3~0 := #t~nondet25; {1130#true} is VALID [2020-07-10 20:28:07,607 INFO L280 TraceCheckUtils]: 141: Hoare triple {1130#true} havoc #t~nondet25; {1130#true} is VALID [2020-07-10 20:28:07,607 INFO L280 TraceCheckUtils]: 142: Hoare triple {1130#true} ~mode3~0 := #t~nondet26; {1130#true} is VALID [2020-07-10 20:28:07,607 INFO L280 TraceCheckUtils]: 143: Hoare triple {1130#true} havoc #t~nondet26; {1130#true} is VALID [2020-07-10 20:28:07,608 INFO L280 TraceCheckUtils]: 144: Hoare triple {1130#true} havoc ~init__r121~0; {1130#true} is VALID [2020-07-10 20:28:07,608 INFO L280 TraceCheckUtils]: 145: Hoare triple {1130#true} havoc ~init__r131~0; {1130#true} is VALID [2020-07-10 20:28:07,608 INFO L280 TraceCheckUtils]: 146: Hoare triple {1130#true} havoc ~init__r211~0; {1130#true} is VALID [2020-07-10 20:28:07,608 INFO L280 TraceCheckUtils]: 147: Hoare triple {1130#true} havoc ~init__r231~0; {1130#true} is VALID [2020-07-10 20:28:07,609 INFO L280 TraceCheckUtils]: 148: Hoare triple {1130#true} havoc ~init__r311~0; {1130#true} is VALID [2020-07-10 20:28:07,609 INFO L280 TraceCheckUtils]: 149: Hoare triple {1130#true} havoc ~init__r321~0; {1130#true} is VALID [2020-07-10 20:28:07,609 INFO L280 TraceCheckUtils]: 150: Hoare triple {1130#true} havoc ~init__r122~0; {1130#true} is VALID [2020-07-10 20:28:07,609 INFO L280 TraceCheckUtils]: 151: Hoare triple {1130#true} havoc ~init__tmp~0; {1130#true} is VALID [2020-07-10 20:28:07,610 INFO L280 TraceCheckUtils]: 152: Hoare triple {1130#true} havoc ~init__r132~0; {1130#true} is VALID [2020-07-10 20:28:07,610 INFO L280 TraceCheckUtils]: 153: Hoare triple {1130#true} havoc ~init__tmp___0~0; {1130#true} is VALID [2020-07-10 20:28:07,610 INFO L280 TraceCheckUtils]: 154: Hoare triple {1130#true} havoc ~init__r212~0; {1130#true} is VALID [2020-07-10 20:28:07,611 INFO L280 TraceCheckUtils]: 155: Hoare triple {1130#true} havoc ~init__tmp___1~0; {1130#true} is VALID [2020-07-10 20:28:07,611 INFO L280 TraceCheckUtils]: 156: Hoare triple {1130#true} havoc ~init__r232~0; {1130#true} is VALID [2020-07-10 20:28:07,611 INFO L280 TraceCheckUtils]: 157: Hoare triple {1130#true} havoc ~init__tmp___2~0; {1130#true} is VALID [2020-07-10 20:28:07,612 INFO L280 TraceCheckUtils]: 158: Hoare triple {1130#true} havoc ~init__r312~0; {1130#true} is VALID [2020-07-10 20:28:07,612 INFO L280 TraceCheckUtils]: 159: Hoare triple {1130#true} havoc ~init__tmp___3~0; {1130#true} is VALID [2020-07-10 20:28:07,612 INFO L280 TraceCheckUtils]: 160: Hoare triple {1130#true} havoc ~init__r322~0; {1130#true} is VALID [2020-07-10 20:28:07,612 INFO L280 TraceCheckUtils]: 161: Hoare triple {1130#true} havoc ~init__tmp___4~0; {1130#true} is VALID [2020-07-10 20:28:07,613 INFO L280 TraceCheckUtils]: 162: Hoare triple {1130#true} havoc ~init__tmp___5~0; {1130#true} is VALID [2020-07-10 20:28:07,613 INFO L280 TraceCheckUtils]: 163: Hoare triple {1130#true} ~init__r121~0 := ~ep12~0; {1130#true} is VALID [2020-07-10 20:28:07,613 INFO L280 TraceCheckUtils]: 164: Hoare triple {1130#true} ~init__r131~0 := ~ep13~0; {1130#true} is VALID [2020-07-10 20:28:07,613 INFO L280 TraceCheckUtils]: 165: Hoare triple {1130#true} ~init__r211~0 := ~ep21~0; {1130#true} is VALID [2020-07-10 20:28:07,614 INFO L280 TraceCheckUtils]: 166: Hoare triple {1130#true} ~init__r231~0 := ~ep23~0; {1130#true} is VALID [2020-07-10 20:28:07,614 INFO L280 TraceCheckUtils]: 167: Hoare triple {1130#true} ~init__r311~0 := ~ep31~0; {1130#true} is VALID [2020-07-10 20:28:07,614 INFO L280 TraceCheckUtils]: 168: Hoare triple {1130#true} ~init__r321~0 := ~ep32~0; {1130#true} is VALID [2020-07-10 20:28:07,615 INFO L280 TraceCheckUtils]: 169: Hoare triple {1130#true} assume !(0 == ~init__r121~0 % 256); {1130#true} is VALID [2020-07-10 20:28:07,615 INFO L280 TraceCheckUtils]: 170: Hoare triple {1130#true} ~init__tmp~0 := 1; {1130#true} is VALID [2020-07-10 20:28:07,615 INFO L280 TraceCheckUtils]: 171: Hoare triple {1130#true} ~init__r122~0 := (if 0 == ~init__tmp~0 then 0 else 1); {1130#true} is VALID [2020-07-10 20:28:07,616 INFO L280 TraceCheckUtils]: 172: Hoare triple {1130#true} assume !(0 == ~init__r131~0 % 256); {1130#true} is VALID [2020-07-10 20:28:07,616 INFO L280 TraceCheckUtils]: 173: Hoare triple {1130#true} ~init__tmp___0~0 := 1; {1130#true} is VALID [2020-07-10 20:28:07,616 INFO L280 TraceCheckUtils]: 174: Hoare triple {1130#true} ~init__r132~0 := (if 0 == ~init__tmp___0~0 then 0 else 1); {1130#true} is VALID [2020-07-10 20:28:07,617 INFO L280 TraceCheckUtils]: 175: Hoare triple {1130#true} assume !(0 == ~init__r211~0 % 256); {1130#true} is VALID [2020-07-10 20:28:07,617 INFO L280 TraceCheckUtils]: 176: Hoare triple {1130#true} ~init__tmp___1~0 := 1; {1130#true} is VALID [2020-07-10 20:28:07,617 INFO L280 TraceCheckUtils]: 177: Hoare triple {1130#true} ~init__r212~0 := (if 0 == ~init__tmp___1~0 then 0 else 1); {1130#true} is VALID [2020-07-10 20:28:07,617 INFO L280 TraceCheckUtils]: 178: Hoare triple {1130#true} assume !(0 == ~init__r231~0 % 256); {1130#true} is VALID [2020-07-10 20:28:07,618 INFO L280 TraceCheckUtils]: 179: Hoare triple {1130#true} ~init__tmp___2~0 := 1; {1130#true} is VALID [2020-07-10 20:28:07,618 INFO L280 TraceCheckUtils]: 180: Hoare triple {1130#true} ~init__r232~0 := (if 0 == ~init__tmp___2~0 then 0 else 1); {1130#true} is VALID [2020-07-10 20:28:07,618 INFO L280 TraceCheckUtils]: 181: Hoare triple {1130#true} assume !(0 == ~init__r311~0 % 256); {1130#true} is VALID [2020-07-10 20:28:07,619 INFO L280 TraceCheckUtils]: 182: Hoare triple {1130#true} ~init__tmp___3~0 := 1; {1130#true} is VALID [2020-07-10 20:28:07,619 INFO L280 TraceCheckUtils]: 183: Hoare triple {1130#true} ~init__r312~0 := (if 0 == ~init__tmp___3~0 then 0 else 1); {1130#true} is VALID [2020-07-10 20:28:07,619 INFO L280 TraceCheckUtils]: 184: Hoare triple {1130#true} assume !(0 == ~init__r321~0 % 256); {1130#true} is VALID [2020-07-10 20:28:07,619 INFO L280 TraceCheckUtils]: 185: Hoare triple {1130#true} ~init__tmp___4~0 := 1; {1130#true} is VALID [2020-07-10 20:28:07,620 INFO L280 TraceCheckUtils]: 186: Hoare triple {1130#true} ~init__r322~0 := (if 0 == ~init__tmp___4~0 then 0 else 1); {1130#true} is VALID [2020-07-10 20:28:07,620 INFO L280 TraceCheckUtils]: 187: Hoare triple {1130#true} assume ~id1~0 != ~id2~0; {1130#true} is VALID [2020-07-10 20:28:07,620 INFO L280 TraceCheckUtils]: 188: Hoare triple {1130#true} assume ~id1~0 != ~id3~0; {1130#true} is VALID [2020-07-10 20:28:07,621 INFO L280 TraceCheckUtils]: 189: Hoare triple {1130#true} assume ~id2~0 != ~id3~0; {1130#true} is VALID [2020-07-10 20:28:07,621 INFO L280 TraceCheckUtils]: 190: Hoare triple {1130#true} assume ~id1~0 >= 0; {1130#true} is VALID [2020-07-10 20:28:07,621 INFO L280 TraceCheckUtils]: 191: Hoare triple {1130#true} assume ~id2~0 >= 0; {1130#true} is VALID [2020-07-10 20:28:07,621 INFO L280 TraceCheckUtils]: 192: Hoare triple {1130#true} assume ~id3~0 >= 0; {1130#true} is VALID [2020-07-10 20:28:07,622 INFO L280 TraceCheckUtils]: 193: Hoare triple {1130#true} assume 0 == ~r1~0; {1130#true} is VALID [2020-07-10 20:28:07,622 INFO L280 TraceCheckUtils]: 194: Hoare triple {1130#true} assume 0 == ~r2~0; {1130#true} is VALID [2020-07-10 20:28:07,622 INFO L280 TraceCheckUtils]: 195: Hoare triple {1130#true} assume 0 == ~r3~0; {1130#true} is VALID [2020-07-10 20:28:07,623 INFO L280 TraceCheckUtils]: 196: Hoare triple {1130#true} assume ~max1~0 == ~id1~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,624 INFO L280 TraceCheckUtils]: 197: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume ~max2~0 == ~id2~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,625 INFO L280 TraceCheckUtils]: 198: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume ~max3~0 == ~id3~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,626 INFO L280 TraceCheckUtils]: 199: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume 0 == ~st1~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,627 INFO L280 TraceCheckUtils]: 200: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume 0 == ~st2~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,628 INFO L280 TraceCheckUtils]: 201: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume 0 == ~st3~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,629 INFO L280 TraceCheckUtils]: 202: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume 0 == ~nl1~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,629 INFO L280 TraceCheckUtils]: 203: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume 0 == ~nl2~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,631 INFO L280 TraceCheckUtils]: 204: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume 0 == ~nl3~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,632 INFO L280 TraceCheckUtils]: 205: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume 0 == ~mode1~0 % 256; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,633 INFO L280 TraceCheckUtils]: 206: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume 0 == ~mode2~0 % 256; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,634 INFO L280 TraceCheckUtils]: 207: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume 0 == ~mode3~0 % 256; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,635 INFO L280 TraceCheckUtils]: 208: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~init__tmp___5~0 := 1; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,636 INFO L280 TraceCheckUtils]: 209: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~__return_1708~0 := ~init__tmp___5~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,636 INFO L280 TraceCheckUtils]: 210: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~main__i2~0 := ~__return_1708~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,637 INFO L280 TraceCheckUtils]: 211: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume 0 != ~main__i2~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,638 INFO L280 TraceCheckUtils]: 212: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~p12_old~0 := ~nomsg~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,639 INFO L280 TraceCheckUtils]: 213: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~p12_new~0 := ~nomsg~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,640 INFO L280 TraceCheckUtils]: 214: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~p13_old~0 := ~nomsg~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,641 INFO L280 TraceCheckUtils]: 215: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~p13_new~0 := ~nomsg~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,642 INFO L280 TraceCheckUtils]: 216: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~p21_old~0 := ~nomsg~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,643 INFO L280 TraceCheckUtils]: 217: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~p21_new~0 := ~nomsg~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,644 INFO L280 TraceCheckUtils]: 218: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~p23_old~0 := ~nomsg~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,644 INFO L280 TraceCheckUtils]: 219: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~p23_new~0 := ~nomsg~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,645 INFO L280 TraceCheckUtils]: 220: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~p31_old~0 := ~nomsg~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,646 INFO L280 TraceCheckUtils]: 221: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~p31_new~0 := ~nomsg~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,646 INFO L280 TraceCheckUtils]: 222: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~p32_old~0 := ~nomsg~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,647 INFO L280 TraceCheckUtils]: 223: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~p32_new~0 := ~nomsg~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,648 INFO L280 TraceCheckUtils]: 224: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~main__i2~0 := 0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,648 INFO L280 TraceCheckUtils]: 225: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume ~main__i2~0 < 6; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,649 INFO L280 TraceCheckUtils]: 226: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume !!(0 == ~mode1~0 % 256); {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,650 INFO L280 TraceCheckUtils]: 227: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume ~r1~0 < 2; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,650 INFO L280 TraceCheckUtils]: 228: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep12~0 % 256); {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,651 INFO L280 TraceCheckUtils]: 229: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep13~0 % 256); {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,651 INFO L280 TraceCheckUtils]: 230: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~mode1~0 := 1; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,652 INFO L280 TraceCheckUtils]: 231: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume !!(0 == ~mode2~0 % 256); {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,653 INFO L280 TraceCheckUtils]: 232: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume ~r2~0 < 2; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,653 INFO L280 TraceCheckUtils]: 233: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep21~0 % 256); {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,654 INFO L280 TraceCheckUtils]: 234: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep23~0 % 256); {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,655 INFO L280 TraceCheckUtils]: 235: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~mode2~0 := 1; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,655 INFO L280 TraceCheckUtils]: 236: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume !!(0 == ~mode3~0 % 256); {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,656 INFO L280 TraceCheckUtils]: 237: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume ~r3~0 < 2; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,657 INFO L280 TraceCheckUtils]: 238: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep31~0 % 256); {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,658 INFO L280 TraceCheckUtils]: 239: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep32~0 % 256); {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,658 INFO L280 TraceCheckUtils]: 240: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~mode3~0 := 1; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,659 INFO L280 TraceCheckUtils]: 241: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~p12_old~0 := ~p12_new~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,660 INFO L280 TraceCheckUtils]: 242: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~p12_new~0 := ~nomsg~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,661 INFO L280 TraceCheckUtils]: 243: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~p13_old~0 := ~p13_new~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,661 INFO L280 TraceCheckUtils]: 244: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~p13_new~0 := ~nomsg~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,662 INFO L280 TraceCheckUtils]: 245: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~p21_old~0 := ~p21_new~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,663 INFO L280 TraceCheckUtils]: 246: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~p21_new~0 := ~nomsg~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,663 INFO L280 TraceCheckUtils]: 247: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~p23_old~0 := ~p23_new~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,664 INFO L280 TraceCheckUtils]: 248: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~p23_new~0 := ~nomsg~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,665 INFO L280 TraceCheckUtils]: 249: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~p31_old~0 := ~p31_new~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,666 INFO L280 TraceCheckUtils]: 250: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~p31_new~0 := ~nomsg~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,666 INFO L280 TraceCheckUtils]: 251: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~p32_old~0 := ~p32_new~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,667 INFO L280 TraceCheckUtils]: 252: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~p32_new~0 := ~nomsg~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,668 INFO L280 TraceCheckUtils]: 253: Hoare triple {1199#(= ~max1~0 ~id1~0)} havoc ~check__tmp~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,669 INFO L280 TraceCheckUtils]: 254: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,669 INFO L280 TraceCheckUtils]: 255: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume ~st1~0 + ~nl1~0 <= 1; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,670 INFO L280 TraceCheckUtils]: 256: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume ~st2~0 + ~nl2~0 <= 1; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,671 INFO L280 TraceCheckUtils]: 257: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume ~st3~0 + ~nl3~0 <= 1; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,672 INFO L280 TraceCheckUtils]: 258: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume !(~r1~0 >= 2); {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,672 INFO L280 TraceCheckUtils]: 259: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,673 INFO L280 TraceCheckUtils]: 260: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume ~r1~0 < 2; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,674 INFO L280 TraceCheckUtils]: 261: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume !(~r1~0 >= 2); {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,675 INFO L280 TraceCheckUtils]: 262: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,675 INFO L280 TraceCheckUtils]: 263: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume ~r1~0 < 2; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,676 INFO L280 TraceCheckUtils]: 264: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~check__tmp~0 := 1; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,677 INFO L280 TraceCheckUtils]: 265: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~__return_1836~0 := ~check__tmp~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,678 INFO L280 TraceCheckUtils]: 266: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~main__c1~0 := ~__return_1836~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,678 INFO L280 TraceCheckUtils]: 267: Hoare triple {1199#(= ~max1~0 ~id1~0)} havoc ~__tmp_1~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,679 INFO L280 TraceCheckUtils]: 268: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~__tmp_1~0 := (if 0 == ~main__c1~0 then 0 else 1); {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,680 INFO L280 TraceCheckUtils]: 269: Hoare triple {1199#(= ~max1~0 ~id1~0)} havoc ~assert__arg~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,681 INFO L280 TraceCheckUtils]: 270: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~assert__arg~0 := ~__tmp_1~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,681 INFO L280 TraceCheckUtils]: 271: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume !(0 == ~assert__arg~0 % 256); {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,682 INFO L280 TraceCheckUtils]: 272: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~main____CPAchecker_TMP_0~0 := ~main__i2~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,683 INFO L280 TraceCheckUtils]: 273: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~main__i2~0 := 1 + ~main__i2~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,684 INFO L280 TraceCheckUtils]: 274: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume ~main__i2~0 < 6; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,684 INFO L280 TraceCheckUtils]: 275: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume !(0 == ~mode1~0 % 256); {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,685 INFO L280 TraceCheckUtils]: 276: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,686 INFO L280 TraceCheckUtils]: 277: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep21~0 % 256); {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,686 INFO L280 TraceCheckUtils]: 278: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep31~0 % 256); {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,687 INFO L280 TraceCheckUtils]: 279: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume !(2 == ~r1~0); {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,688 INFO L280 TraceCheckUtils]: 280: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~mode1~0 := 0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,689 INFO L280 TraceCheckUtils]: 281: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume !(0 == ~mode2~0 % 256); {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,689 INFO L280 TraceCheckUtils]: 282: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,690 INFO L280 TraceCheckUtils]: 283: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep12~0 % 256); {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,691 INFO L280 TraceCheckUtils]: 284: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep32~0 % 256); {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,692 INFO L280 TraceCheckUtils]: 285: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume !(2 == ~r2~0); {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,692 INFO L280 TraceCheckUtils]: 286: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~mode2~0 := 0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,693 INFO L280 TraceCheckUtils]: 287: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume !(0 == ~mode3~0 % 256); {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,694 INFO L280 TraceCheckUtils]: 288: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,695 INFO L280 TraceCheckUtils]: 289: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep13~0 % 256); {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,695 INFO L280 TraceCheckUtils]: 290: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep23~0 % 256); {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,696 INFO L280 TraceCheckUtils]: 291: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume !(2 == ~r3~0); {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,697 INFO L280 TraceCheckUtils]: 292: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~mode3~0 := 0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,697 INFO L280 TraceCheckUtils]: 293: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~p12_old~0 := ~p12_new~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,698 INFO L280 TraceCheckUtils]: 294: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~p12_new~0 := ~nomsg~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,699 INFO L280 TraceCheckUtils]: 295: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~p13_old~0 := ~p13_new~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,699 INFO L280 TraceCheckUtils]: 296: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~p13_new~0 := ~nomsg~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,700 INFO L280 TraceCheckUtils]: 297: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~p21_old~0 := ~p21_new~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,701 INFO L280 TraceCheckUtils]: 298: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~p21_new~0 := ~nomsg~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,701 INFO L280 TraceCheckUtils]: 299: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~p23_old~0 := ~p23_new~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,702 INFO L280 TraceCheckUtils]: 300: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~p23_new~0 := ~nomsg~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,703 INFO L280 TraceCheckUtils]: 301: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~p31_old~0 := ~p31_new~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,703 INFO L280 TraceCheckUtils]: 302: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~p31_new~0 := ~nomsg~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,704 INFO L280 TraceCheckUtils]: 303: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~p32_old~0 := ~p32_new~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,704 INFO L280 TraceCheckUtils]: 304: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~p32_new~0 := ~nomsg~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,705 INFO L280 TraceCheckUtils]: 305: Hoare triple {1199#(= ~max1~0 ~id1~0)} havoc ~check__tmp~1; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,706 INFO L280 TraceCheckUtils]: 306: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,706 INFO L280 TraceCheckUtils]: 307: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume ~st1~0 + ~nl1~0 <= 1; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,707 INFO L280 TraceCheckUtils]: 308: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume ~st2~0 + ~nl2~0 <= 1; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,708 INFO L280 TraceCheckUtils]: 309: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume ~st3~0 + ~nl3~0 <= 1; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,708 INFO L280 TraceCheckUtils]: 310: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume !(~r1~0 >= 2); {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,709 INFO L280 TraceCheckUtils]: 311: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,710 INFO L280 TraceCheckUtils]: 312: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume ~r1~0 < 2; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,710 INFO L280 TraceCheckUtils]: 313: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume !(~r1~0 >= 2); {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,711 INFO L280 TraceCheckUtils]: 314: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,711 INFO L280 TraceCheckUtils]: 315: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume ~r1~0 < 2; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,712 INFO L280 TraceCheckUtils]: 316: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~check__tmp~1 := 1; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,713 INFO L280 TraceCheckUtils]: 317: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~__return_1954~0 := ~check__tmp~1; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,713 INFO L280 TraceCheckUtils]: 318: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~main__c1~0 := ~__return_1954~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,714 INFO L280 TraceCheckUtils]: 319: Hoare triple {1199#(= ~max1~0 ~id1~0)} havoc ~__tmp_2~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,715 INFO L280 TraceCheckUtils]: 320: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~__tmp_2~0 := (if 0 == ~main__c1~0 then 0 else 1); {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,715 INFO L280 TraceCheckUtils]: 321: Hoare triple {1199#(= ~max1~0 ~id1~0)} havoc ~assert__arg~1; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,716 INFO L280 TraceCheckUtils]: 322: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~assert__arg~1 := ~__tmp_2~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,717 INFO L280 TraceCheckUtils]: 323: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume !(0 == ~assert__arg~1 % 256); {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,717 INFO L280 TraceCheckUtils]: 324: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~main____CPAchecker_TMP_0~1 := ~main__i2~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,718 INFO L280 TraceCheckUtils]: 325: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~main__i2~0 := 1 + ~main__i2~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,718 INFO L280 TraceCheckUtils]: 326: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume ~main__i2~0 < 6; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,719 INFO L280 TraceCheckUtils]: 327: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume !!(0 == ~mode1~0 % 256); {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,720 INFO L280 TraceCheckUtils]: 328: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume ~r1~0 < 2; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,720 INFO L280 TraceCheckUtils]: 329: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep12~0 % 256); {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,721 INFO L280 TraceCheckUtils]: 330: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep13~0 % 256); {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,722 INFO L280 TraceCheckUtils]: 331: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~mode1~0 := 1; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,722 INFO L280 TraceCheckUtils]: 332: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume !!(0 == ~mode2~0 % 256); {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,723 INFO L280 TraceCheckUtils]: 333: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume ~r2~0 < 2; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,724 INFO L280 TraceCheckUtils]: 334: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep21~0 % 256); {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,724 INFO L280 TraceCheckUtils]: 335: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep23~0 % 256); {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,725 INFO L280 TraceCheckUtils]: 336: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~mode2~0 := 1; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,726 INFO L280 TraceCheckUtils]: 337: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume !!(0 == ~mode3~0 % 256); {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,727 INFO L280 TraceCheckUtils]: 338: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume ~r3~0 < 2; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,727 INFO L280 TraceCheckUtils]: 339: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep31~0 % 256); {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,728 INFO L280 TraceCheckUtils]: 340: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep32~0 % 256); {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,729 INFO L280 TraceCheckUtils]: 341: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~mode3~0 := 1; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,729 INFO L280 TraceCheckUtils]: 342: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~p12_old~0 := ~p12_new~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,730 INFO L280 TraceCheckUtils]: 343: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~p12_new~0 := ~nomsg~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,731 INFO L280 TraceCheckUtils]: 344: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~p13_old~0 := ~p13_new~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,731 INFO L280 TraceCheckUtils]: 345: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~p13_new~0 := ~nomsg~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,732 INFO L280 TraceCheckUtils]: 346: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~p21_old~0 := ~p21_new~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,733 INFO L280 TraceCheckUtils]: 347: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~p21_new~0 := ~nomsg~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,733 INFO L280 TraceCheckUtils]: 348: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~p23_old~0 := ~p23_new~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,734 INFO L280 TraceCheckUtils]: 349: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~p23_new~0 := ~nomsg~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,735 INFO L280 TraceCheckUtils]: 350: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~p31_old~0 := ~p31_new~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,735 INFO L280 TraceCheckUtils]: 351: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~p31_new~0 := ~nomsg~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,736 INFO L280 TraceCheckUtils]: 352: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~p32_old~0 := ~p32_new~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,737 INFO L280 TraceCheckUtils]: 353: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~p32_new~0 := ~nomsg~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,738 INFO L280 TraceCheckUtils]: 354: Hoare triple {1199#(= ~max1~0 ~id1~0)} havoc ~check__tmp~2; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,742 INFO L280 TraceCheckUtils]: 355: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,743 INFO L280 TraceCheckUtils]: 356: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume ~st1~0 + ~nl1~0 <= 1; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,744 INFO L280 TraceCheckUtils]: 357: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume ~st2~0 + ~nl2~0 <= 1; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,745 INFO L280 TraceCheckUtils]: 358: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume ~st3~0 + ~nl3~0 <= 1; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,745 INFO L280 TraceCheckUtils]: 359: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume !(~r1~0 >= 2); {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,746 INFO L280 TraceCheckUtils]: 360: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,747 INFO L280 TraceCheckUtils]: 361: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume ~r1~0 < 2; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,748 INFO L280 TraceCheckUtils]: 362: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume !(~r1~0 >= 2); {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,748 INFO L280 TraceCheckUtils]: 363: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,749 INFO L280 TraceCheckUtils]: 364: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume ~r1~0 < 2; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,750 INFO L280 TraceCheckUtils]: 365: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~check__tmp~2 := 1; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,750 INFO L280 TraceCheckUtils]: 366: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~__return_2075~0 := ~check__tmp~2; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,751 INFO L280 TraceCheckUtils]: 367: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~main__c1~0 := ~__return_2075~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,752 INFO L280 TraceCheckUtils]: 368: Hoare triple {1199#(= ~max1~0 ~id1~0)} havoc ~__tmp_3~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,753 INFO L280 TraceCheckUtils]: 369: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~__tmp_3~0 := (if 0 == ~main__c1~0 then 0 else 1); {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,753 INFO L280 TraceCheckUtils]: 370: Hoare triple {1199#(= ~max1~0 ~id1~0)} havoc ~assert__arg~2; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,754 INFO L280 TraceCheckUtils]: 371: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~assert__arg~2 := ~__tmp_3~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,755 INFO L280 TraceCheckUtils]: 372: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume !(0 == ~assert__arg~2 % 256); {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,755 INFO L280 TraceCheckUtils]: 373: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~main____CPAchecker_TMP_0~2 := ~main__i2~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,756 INFO L280 TraceCheckUtils]: 374: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~main__i2~0 := 1 + ~main__i2~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,757 INFO L280 TraceCheckUtils]: 375: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume ~main__i2~0 < 6; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,758 INFO L280 TraceCheckUtils]: 376: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume !(0 == ~mode1~0 % 256); {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,758 INFO L280 TraceCheckUtils]: 377: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,759 INFO L280 TraceCheckUtils]: 378: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep21~0 % 256); {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,760 INFO L280 TraceCheckUtils]: 379: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep31~0 % 256); {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,760 INFO L280 TraceCheckUtils]: 380: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume 2 == ~r1~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:28:07,761 INFO L280 TraceCheckUtils]: 381: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume !(~max1~0 == ~id1~0); {1131#false} is VALID [2020-07-10 20:28:07,762 INFO L280 TraceCheckUtils]: 382: Hoare triple {1131#false} ~nl1~0 := 1; {1131#false} is VALID [2020-07-10 20:28:07,762 INFO L280 TraceCheckUtils]: 383: Hoare triple {1131#false} ~mode1~0 := 0; {1131#false} is VALID [2020-07-10 20:28:07,762 INFO L280 TraceCheckUtils]: 384: Hoare triple {1131#false} assume !(0 == ~mode2~0 % 256); {1131#false} is VALID [2020-07-10 20:28:07,763 INFO L280 TraceCheckUtils]: 385: Hoare triple {1131#false} ~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {1131#false} is VALID [2020-07-10 20:28:07,763 INFO L280 TraceCheckUtils]: 386: Hoare triple {1131#false} assume !!(0 == ~ep12~0 % 256); {1131#false} is VALID [2020-07-10 20:28:07,763 INFO L280 TraceCheckUtils]: 387: Hoare triple {1131#false} assume !!(0 == ~ep32~0 % 256); {1131#false} is VALID [2020-07-10 20:28:07,763 INFO L280 TraceCheckUtils]: 388: Hoare triple {1131#false} assume 2 == ~r2~0; {1131#false} is VALID [2020-07-10 20:28:07,764 INFO L280 TraceCheckUtils]: 389: Hoare triple {1131#false} assume ~max2~0 == ~id2~0; {1131#false} is VALID [2020-07-10 20:28:07,764 INFO L280 TraceCheckUtils]: 390: Hoare triple {1131#false} ~st2~0 := 1; {1131#false} is VALID [2020-07-10 20:28:07,764 INFO L280 TraceCheckUtils]: 391: Hoare triple {1131#false} ~mode2~0 := 0; {1131#false} is VALID [2020-07-10 20:28:07,765 INFO L280 TraceCheckUtils]: 392: Hoare triple {1131#false} assume !(0 == ~mode3~0 % 256); {1131#false} is VALID [2020-07-10 20:28:07,765 INFO L280 TraceCheckUtils]: 393: Hoare triple {1131#false} ~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {1131#false} is VALID [2020-07-10 20:28:07,771 INFO L280 TraceCheckUtils]: 394: Hoare triple {1131#false} assume !!(0 == ~ep13~0 % 256); {1131#false} is VALID [2020-07-10 20:28:07,771 INFO L280 TraceCheckUtils]: 395: Hoare triple {1131#false} assume !!(0 == ~ep23~0 % 256); {1131#false} is VALID [2020-07-10 20:28:07,771 INFO L280 TraceCheckUtils]: 396: Hoare triple {1131#false} assume 2 == ~r3~0; {1131#false} is VALID [2020-07-10 20:28:07,771 INFO L280 TraceCheckUtils]: 397: Hoare triple {1131#false} assume ~max3~0 == ~id3~0; {1131#false} is VALID [2020-07-10 20:28:07,772 INFO L280 TraceCheckUtils]: 398: Hoare triple {1131#false} ~st3~0 := 1; {1131#false} is VALID [2020-07-10 20:28:07,772 INFO L280 TraceCheckUtils]: 399: Hoare triple {1131#false} ~mode3~0 := 0; {1131#false} is VALID [2020-07-10 20:28:07,774 INFO L280 TraceCheckUtils]: 400: Hoare triple {1131#false} ~p12_old~0 := ~p12_new~0; {1131#false} is VALID [2020-07-10 20:28:07,774 INFO L280 TraceCheckUtils]: 401: Hoare triple {1131#false} ~p12_new~0 := ~nomsg~0; {1131#false} is VALID [2020-07-10 20:28:07,775 INFO L280 TraceCheckUtils]: 402: Hoare triple {1131#false} ~p13_old~0 := ~p13_new~0; {1131#false} is VALID [2020-07-10 20:28:07,775 INFO L280 TraceCheckUtils]: 403: Hoare triple {1131#false} ~p13_new~0 := ~nomsg~0; {1131#false} is VALID [2020-07-10 20:28:07,775 INFO L280 TraceCheckUtils]: 404: Hoare triple {1131#false} ~p21_old~0 := ~p21_new~0; {1131#false} is VALID [2020-07-10 20:28:07,775 INFO L280 TraceCheckUtils]: 405: Hoare triple {1131#false} ~p21_new~0 := ~nomsg~0; {1131#false} is VALID [2020-07-10 20:28:07,776 INFO L280 TraceCheckUtils]: 406: Hoare triple {1131#false} ~p23_old~0 := ~p23_new~0; {1131#false} is VALID [2020-07-10 20:28:07,776 INFO L280 TraceCheckUtils]: 407: Hoare triple {1131#false} ~p23_new~0 := ~nomsg~0; {1131#false} is VALID [2020-07-10 20:28:07,776 INFO L280 TraceCheckUtils]: 408: Hoare triple {1131#false} ~p31_old~0 := ~p31_new~0; {1131#false} is VALID [2020-07-10 20:28:07,777 INFO L280 TraceCheckUtils]: 409: Hoare triple {1131#false} ~p31_new~0 := ~nomsg~0; {1131#false} is VALID [2020-07-10 20:28:07,777 INFO L280 TraceCheckUtils]: 410: Hoare triple {1131#false} ~p32_old~0 := ~p32_new~0; {1131#false} is VALID [2020-07-10 20:28:07,777 INFO L280 TraceCheckUtils]: 411: Hoare triple {1131#false} ~p32_new~0 := ~nomsg~0; {1131#false} is VALID [2020-07-10 20:28:07,777 INFO L280 TraceCheckUtils]: 412: Hoare triple {1131#false} havoc ~check__tmp~8; {1131#false} is VALID [2020-07-10 20:28:07,778 INFO L280 TraceCheckUtils]: 413: Hoare triple {1131#false} assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); {1131#false} is VALID [2020-07-10 20:28:07,778 INFO L280 TraceCheckUtils]: 414: Hoare triple {1131#false} ~check__tmp~8 := 0; {1131#false} is VALID [2020-07-10 20:28:07,778 INFO L280 TraceCheckUtils]: 415: Hoare triple {1131#false} ~__return_2575~0 := ~check__tmp~8; {1131#false} is VALID [2020-07-10 20:28:07,778 INFO L280 TraceCheckUtils]: 416: Hoare triple {1131#false} ~main__c1~0 := ~__return_2575~0; {1131#false} is VALID [2020-07-10 20:28:07,779 INFO L280 TraceCheckUtils]: 417: Hoare triple {1131#false} havoc ~__tmp_8~0; {1131#false} is VALID [2020-07-10 20:28:07,779 INFO L280 TraceCheckUtils]: 418: Hoare triple {1131#false} ~__tmp_8~0 := (if 0 == ~main__c1~0 then 0 else 1); {1131#false} is VALID [2020-07-10 20:28:07,779 INFO L280 TraceCheckUtils]: 419: Hoare triple {1131#false} havoc ~assert__arg~7; {1131#false} is VALID [2020-07-10 20:28:07,779 INFO L280 TraceCheckUtils]: 420: Hoare triple {1131#false} ~assert__arg~7 := ~__tmp_8~0; {1131#false} is VALID [2020-07-10 20:28:07,780 INFO L280 TraceCheckUtils]: 421: Hoare triple {1131#false} assume 0 == ~assert__arg~7 % 256; {1131#false} is VALID [2020-07-10 20:28:07,780 INFO L280 TraceCheckUtils]: 422: Hoare triple {1131#false} assume !false; {1131#false} is VALID [2020-07-10 20:28:07,988 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 20:28:07,988 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 20:28:07,991 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1165446674] [2020-07-10 20:28:07,993 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 20:28:07,993 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-10 20:28:07,993 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [293932139] [2020-07-10 20:28:08,004 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 423 [2020-07-10 20:28:08,014 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 20:28:08,019 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-10 20:28:08,480 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 423 edges. 423 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:28:08,480 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-10 20:28:08,480 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 20:28:08,487 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-10 20:28:08,488 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-10 20:28:08,490 INFO L87 Difference]: Start difference. First operand 1127 states. Second operand 4 states. [2020-07-10 20:28:17,613 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:28:17,614 INFO L93 Difference]: Finished difference Result 1833 states and 2360 transitions. [2020-07-10 20:28:17,614 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-10 20:28:17,614 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 423 [2020-07-10 20:28:17,616 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 20:28:17,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 20:28:17,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 2360 transitions. [2020-07-10 20:28:17,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 20:28:17,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 2360 transitions. [2020-07-10 20:28:17,700 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 2360 transitions. [2020-07-10 20:28:20,013 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2360 edges. 2360 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:28:20,220 INFO L225 Difference]: With dead ends: 1833 [2020-07-10 20:28:20,221 INFO L226 Difference]: Without dead ends: 1303 [2020-07-10 20:28:20,233 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-10 20:28:20,258 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1303 states. [2020-07-10 20:28:21,268 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1303 to 1296. [2020-07-10 20:28:21,269 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 20:28:21,269 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1303 states. Second operand 1296 states. [2020-07-10 20:28:21,270 INFO L74 IsIncluded]: Start isIncluded. First operand 1303 states. Second operand 1296 states. [2020-07-10 20:28:21,270 INFO L87 Difference]: Start difference. First operand 1303 states. Second operand 1296 states. [2020-07-10 20:28:21,377 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:28:21,378 INFO L93 Difference]: Finished difference Result 1303 states and 1551 transitions. [2020-07-10 20:28:21,378 INFO L276 IsEmpty]: Start isEmpty. Operand 1303 states and 1551 transitions. [2020-07-10 20:28:21,382 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 20:28:21,382 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 20:28:21,382 INFO L74 IsIncluded]: Start isIncluded. First operand 1296 states. Second operand 1303 states. [2020-07-10 20:28:21,382 INFO L87 Difference]: Start difference. First operand 1296 states. Second operand 1303 states. [2020-07-10 20:28:21,473 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:28:21,473 INFO L93 Difference]: Finished difference Result 1303 states and 1551 transitions. [2020-07-10 20:28:21,473 INFO L276 IsEmpty]: Start isEmpty. Operand 1303 states and 1551 transitions. [2020-07-10 20:28:21,477 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 20:28:21,477 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 20:28:21,477 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 20:28:21,477 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 20:28:21,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1296 states. [2020-07-10 20:28:21,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1296 states to 1296 states and 1545 transitions. [2020-07-10 20:28:21,588 INFO L78 Accepts]: Start accepts. Automaton has 1296 states and 1545 transitions. Word has length 423 [2020-07-10 20:28:21,589 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 20:28:21,589 INFO L479 AbstractCegarLoop]: Abstraction has 1296 states and 1545 transitions. [2020-07-10 20:28:21,589 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-10 20:28:21,589 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1296 states and 1545 transitions. [2020-07-10 20:28:23,070 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1545 edges. 1545 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:28:23,070 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 1545 transitions. [2020-07-10 20:28:23,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 424 [2020-07-10 20:28:23,081 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 20:28:23,082 INFO L422 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 20:28:23,082 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-10 20:28:23,082 INFO L427 AbstractCegarLoop]: === Iteration 2 === [mainErr4ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 20:28:23,083 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 20:28:23,083 INFO L82 PathProgramCache]: Analyzing trace with hash -74379501, now seen corresponding path program 1 times [2020-07-10 20:28:23,083 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 20:28:23,085 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [422776483] [2020-07-10 20:28:23,085 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 20:28:23,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:28:23,930 WARN L193 SmtUtils]: Spent 325.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 20:28:23,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:28:23,998 INFO L280 TraceCheckUtils]: 0: Hoare triple {10138#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~__return_2678~0 |old(~__return_2678~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2712~0 |old(~__return_2712~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~__return_2075~0 |old(~__return_2075~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~__return_2307~0 |old(~__return_2307~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2199_0~0 |old(~__tmp_2199_0~0)|) (= ~__return_1954~0 |old(~__return_1954~0)|) (= ~__return_1836~0 |old(~__return_1836~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~__return_2575~0 |old(~__return_2575~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_1708~0 |old(~__return_1708~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~__return_2212~0 |old(~__return_2212~0)|) (= ~id2~0 |old(~id2~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2462~0 |old(~__return_2462~0)|) (= ~__return_2770~0 |old(~__return_2770~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~__return_2801~0 |old(~__return_2801~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2541~0 |old(~__return_2541~0)|) (= ~__return_2198~0 |old(~__return_2198~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {10067#true} is VALID [2020-07-10 20:28:23,999 INFO L280 TraceCheckUtils]: 1: Hoare triple {10067#true} ~nomsg~0 := -1; {10067#true} is VALID [2020-07-10 20:28:23,999 INFO L280 TraceCheckUtils]: 2: Hoare triple {10067#true} ~p12~0 := 0; {10067#true} is VALID [2020-07-10 20:28:23,999 INFO L280 TraceCheckUtils]: 3: Hoare triple {10067#true} ~p12_old~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,000 INFO L280 TraceCheckUtils]: 4: Hoare triple {10067#true} ~p12_new~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,000 INFO L280 TraceCheckUtils]: 5: Hoare triple {10067#true} ~ep12~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,000 INFO L280 TraceCheckUtils]: 6: Hoare triple {10067#true} ~p13~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,001 INFO L280 TraceCheckUtils]: 7: Hoare triple {10067#true} ~p13_old~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,001 INFO L280 TraceCheckUtils]: 8: Hoare triple {10067#true} ~p13_new~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,002 INFO L280 TraceCheckUtils]: 9: Hoare triple {10067#true} ~ep13~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,002 INFO L280 TraceCheckUtils]: 10: Hoare triple {10067#true} ~p21~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,002 INFO L280 TraceCheckUtils]: 11: Hoare triple {10067#true} ~p21_old~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,003 INFO L280 TraceCheckUtils]: 12: Hoare triple {10067#true} ~p21_new~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,003 INFO L280 TraceCheckUtils]: 13: Hoare triple {10067#true} ~ep21~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,004 INFO L280 TraceCheckUtils]: 14: Hoare triple {10067#true} ~p23~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,005 INFO L280 TraceCheckUtils]: 15: Hoare triple {10067#true} ~p23_old~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,005 INFO L280 TraceCheckUtils]: 16: Hoare triple {10067#true} ~p23_new~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,006 INFO L280 TraceCheckUtils]: 17: Hoare triple {10067#true} ~ep23~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,006 INFO L280 TraceCheckUtils]: 18: Hoare triple {10067#true} ~p31~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,006 INFO L280 TraceCheckUtils]: 19: Hoare triple {10067#true} ~p31_old~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,007 INFO L280 TraceCheckUtils]: 20: Hoare triple {10067#true} ~p31_new~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,008 INFO L280 TraceCheckUtils]: 21: Hoare triple {10067#true} ~ep31~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,008 INFO L280 TraceCheckUtils]: 22: Hoare triple {10067#true} ~p32~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,008 INFO L280 TraceCheckUtils]: 23: Hoare triple {10067#true} ~p32_old~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,009 INFO L280 TraceCheckUtils]: 24: Hoare triple {10067#true} ~p32_new~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,009 INFO L280 TraceCheckUtils]: 25: Hoare triple {10067#true} ~ep32~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,010 INFO L280 TraceCheckUtils]: 26: Hoare triple {10067#true} ~id1~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,010 INFO L280 TraceCheckUtils]: 27: Hoare triple {10067#true} ~r1~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,010 INFO L280 TraceCheckUtils]: 28: Hoare triple {10067#true} ~st1~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,011 INFO L280 TraceCheckUtils]: 29: Hoare triple {10067#true} ~nl1~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,011 INFO L280 TraceCheckUtils]: 30: Hoare triple {10067#true} ~m1~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,013 INFO L280 TraceCheckUtils]: 31: Hoare triple {10067#true} ~max1~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,014 INFO L280 TraceCheckUtils]: 32: Hoare triple {10067#true} ~mode1~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,015 INFO L280 TraceCheckUtils]: 33: Hoare triple {10067#true} ~id2~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,015 INFO L280 TraceCheckUtils]: 34: Hoare triple {10067#true} ~r2~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,015 INFO L280 TraceCheckUtils]: 35: Hoare triple {10067#true} ~st2~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,016 INFO L280 TraceCheckUtils]: 36: Hoare triple {10067#true} ~nl2~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,016 INFO L280 TraceCheckUtils]: 37: Hoare triple {10067#true} ~m2~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,016 INFO L280 TraceCheckUtils]: 38: Hoare triple {10067#true} ~max2~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,017 INFO L280 TraceCheckUtils]: 39: Hoare triple {10067#true} ~mode2~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,017 INFO L280 TraceCheckUtils]: 40: Hoare triple {10067#true} ~id3~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,017 INFO L280 TraceCheckUtils]: 41: Hoare triple {10067#true} ~r3~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,018 INFO L280 TraceCheckUtils]: 42: Hoare triple {10067#true} ~st3~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,019 INFO L280 TraceCheckUtils]: 43: Hoare triple {10067#true} ~nl3~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,019 INFO L280 TraceCheckUtils]: 44: Hoare triple {10067#true} ~m3~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,020 INFO L280 TraceCheckUtils]: 45: Hoare triple {10067#true} ~max3~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,020 INFO L280 TraceCheckUtils]: 46: Hoare triple {10067#true} ~mode3~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,020 INFO L280 TraceCheckUtils]: 47: Hoare triple {10067#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {10067#true} is VALID [2020-07-10 20:28:24,021 INFO L280 TraceCheckUtils]: 48: Hoare triple {10067#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {10067#true} is VALID [2020-07-10 20:28:24,021 INFO L280 TraceCheckUtils]: 49: Hoare triple {10067#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {10067#true} is VALID [2020-07-10 20:28:24,022 INFO L280 TraceCheckUtils]: 50: Hoare triple {10067#true} ~__return_1708~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,022 INFO L280 TraceCheckUtils]: 51: Hoare triple {10067#true} ~__return_1836~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,022 INFO L280 TraceCheckUtils]: 52: Hoare triple {10067#true} ~__return_1954~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,023 INFO L280 TraceCheckUtils]: 53: Hoare triple {10067#true} ~__return_2075~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,023 INFO L280 TraceCheckUtils]: 54: Hoare triple {10067#true} ~__return_2801~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,023 INFO L280 TraceCheckUtils]: 55: Hoare triple {10067#true} ~__return_2770~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,024 INFO L280 TraceCheckUtils]: 56: Hoare triple {10067#true} ~__return_2712~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,024 INFO L280 TraceCheckUtils]: 57: Hoare triple {10067#true} ~__return_2678~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,024 INFO L280 TraceCheckUtils]: 58: Hoare triple {10067#true} ~__tmp_2199_0~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,025 INFO L280 TraceCheckUtils]: 59: Hoare triple {10067#true} ~__return_2307~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,025 INFO L280 TraceCheckUtils]: 60: Hoare triple {10067#true} ~__return_2212~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,026 INFO L280 TraceCheckUtils]: 61: Hoare triple {10067#true} ~__return_2575~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,026 INFO L280 TraceCheckUtils]: 62: Hoare triple {10067#true} ~__return_2541~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,026 INFO L280 TraceCheckUtils]: 63: Hoare triple {10067#true} ~__return_2462~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,027 INFO L280 TraceCheckUtils]: 64: Hoare triple {10067#true} ~__return_2198~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,027 INFO L280 TraceCheckUtils]: 65: Hoare triple {10067#true} assume true; {10067#true} is VALID [2020-07-10 20:28:24,027 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {10067#true} {10067#true} #2295#return; {10067#true} is VALID [2020-07-10 20:28:24,039 INFO L263 TraceCheckUtils]: 0: Hoare triple {10067#true} call ULTIMATE.init(); {10138#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~__return_2678~0 |old(~__return_2678~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2712~0 |old(~__return_2712~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~__return_2075~0 |old(~__return_2075~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~__return_2307~0 |old(~__return_2307~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2199_0~0 |old(~__tmp_2199_0~0)|) (= ~__return_1954~0 |old(~__return_1954~0)|) (= ~__return_1836~0 |old(~__return_1836~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~__return_2575~0 |old(~__return_2575~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_1708~0 |old(~__return_1708~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~__return_2212~0 |old(~__return_2212~0)|) (= ~id2~0 |old(~id2~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2462~0 |old(~__return_2462~0)|) (= ~__return_2770~0 |old(~__return_2770~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~__return_2801~0 |old(~__return_2801~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2541~0 |old(~__return_2541~0)|) (= ~__return_2198~0 |old(~__return_2198~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} is VALID [2020-07-10 20:28:24,040 INFO L280 TraceCheckUtils]: 1: Hoare triple {10138#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~__return_2678~0 |old(~__return_2678~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2712~0 |old(~__return_2712~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~__return_2075~0 |old(~__return_2075~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~__return_2307~0 |old(~__return_2307~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2199_0~0 |old(~__tmp_2199_0~0)|) (= ~__return_1954~0 |old(~__return_1954~0)|) (= ~__return_1836~0 |old(~__return_1836~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~__return_2575~0 |old(~__return_2575~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_1708~0 |old(~__return_1708~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~__return_2212~0 |old(~__return_2212~0)|) (= ~id2~0 |old(~id2~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2462~0 |old(~__return_2462~0)|) (= ~__return_2770~0 |old(~__return_2770~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~__return_2801~0 |old(~__return_2801~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2541~0 |old(~__return_2541~0)|) (= ~__return_2198~0 |old(~__return_2198~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,040 INFO L280 TraceCheckUtils]: 2: Hoare triple {10067#true} ~nomsg~0 := -1; {10067#true} is VALID [2020-07-10 20:28:24,040 INFO L280 TraceCheckUtils]: 3: Hoare triple {10067#true} ~p12~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,041 INFO L280 TraceCheckUtils]: 4: Hoare triple {10067#true} ~p12_old~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,041 INFO L280 TraceCheckUtils]: 5: Hoare triple {10067#true} ~p12_new~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,041 INFO L280 TraceCheckUtils]: 6: Hoare triple {10067#true} ~ep12~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,042 INFO L280 TraceCheckUtils]: 7: Hoare triple {10067#true} ~p13~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,042 INFO L280 TraceCheckUtils]: 8: Hoare triple {10067#true} ~p13_old~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,042 INFO L280 TraceCheckUtils]: 9: Hoare triple {10067#true} ~p13_new~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,043 INFO L280 TraceCheckUtils]: 10: Hoare triple {10067#true} ~ep13~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,043 INFO L280 TraceCheckUtils]: 11: Hoare triple {10067#true} ~p21~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,043 INFO L280 TraceCheckUtils]: 12: Hoare triple {10067#true} ~p21_old~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,044 INFO L280 TraceCheckUtils]: 13: Hoare triple {10067#true} ~p21_new~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,044 INFO L280 TraceCheckUtils]: 14: Hoare triple {10067#true} ~ep21~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,044 INFO L280 TraceCheckUtils]: 15: Hoare triple {10067#true} ~p23~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,044 INFO L280 TraceCheckUtils]: 16: Hoare triple {10067#true} ~p23_old~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,045 INFO L280 TraceCheckUtils]: 17: Hoare triple {10067#true} ~p23_new~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,045 INFO L280 TraceCheckUtils]: 18: Hoare triple {10067#true} ~ep23~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,045 INFO L280 TraceCheckUtils]: 19: Hoare triple {10067#true} ~p31~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,046 INFO L280 TraceCheckUtils]: 20: Hoare triple {10067#true} ~p31_old~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,046 INFO L280 TraceCheckUtils]: 21: Hoare triple {10067#true} ~p31_new~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,046 INFO L280 TraceCheckUtils]: 22: Hoare triple {10067#true} ~ep31~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,047 INFO L280 TraceCheckUtils]: 23: Hoare triple {10067#true} ~p32~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,047 INFO L280 TraceCheckUtils]: 24: Hoare triple {10067#true} ~p32_old~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,047 INFO L280 TraceCheckUtils]: 25: Hoare triple {10067#true} ~p32_new~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,048 INFO L280 TraceCheckUtils]: 26: Hoare triple {10067#true} ~ep32~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,048 INFO L280 TraceCheckUtils]: 27: Hoare triple {10067#true} ~id1~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,048 INFO L280 TraceCheckUtils]: 28: Hoare triple {10067#true} ~r1~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,049 INFO L280 TraceCheckUtils]: 29: Hoare triple {10067#true} ~st1~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,049 INFO L280 TraceCheckUtils]: 30: Hoare triple {10067#true} ~nl1~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,049 INFO L280 TraceCheckUtils]: 31: Hoare triple {10067#true} ~m1~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,050 INFO L280 TraceCheckUtils]: 32: Hoare triple {10067#true} ~max1~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,050 INFO L280 TraceCheckUtils]: 33: Hoare triple {10067#true} ~mode1~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,050 INFO L280 TraceCheckUtils]: 34: Hoare triple {10067#true} ~id2~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,051 INFO L280 TraceCheckUtils]: 35: Hoare triple {10067#true} ~r2~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,051 INFO L280 TraceCheckUtils]: 36: Hoare triple {10067#true} ~st2~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,051 INFO L280 TraceCheckUtils]: 37: Hoare triple {10067#true} ~nl2~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,052 INFO L280 TraceCheckUtils]: 38: Hoare triple {10067#true} ~m2~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,052 INFO L280 TraceCheckUtils]: 39: Hoare triple {10067#true} ~max2~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,052 INFO L280 TraceCheckUtils]: 40: Hoare triple {10067#true} ~mode2~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,053 INFO L280 TraceCheckUtils]: 41: Hoare triple {10067#true} ~id3~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,053 INFO L280 TraceCheckUtils]: 42: Hoare triple {10067#true} ~r3~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,053 INFO L280 TraceCheckUtils]: 43: Hoare triple {10067#true} ~st3~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,054 INFO L280 TraceCheckUtils]: 44: Hoare triple {10067#true} ~nl3~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,054 INFO L280 TraceCheckUtils]: 45: Hoare triple {10067#true} ~m3~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,054 INFO L280 TraceCheckUtils]: 46: Hoare triple {10067#true} ~max3~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,055 INFO L280 TraceCheckUtils]: 47: Hoare triple {10067#true} ~mode3~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,055 INFO L280 TraceCheckUtils]: 48: Hoare triple {10067#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {10067#true} is VALID [2020-07-10 20:28:24,055 INFO L280 TraceCheckUtils]: 49: Hoare triple {10067#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {10067#true} is VALID [2020-07-10 20:28:24,055 INFO L280 TraceCheckUtils]: 50: Hoare triple {10067#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {10067#true} is VALID [2020-07-10 20:28:24,055 INFO L280 TraceCheckUtils]: 51: Hoare triple {10067#true} ~__return_1708~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,056 INFO L280 TraceCheckUtils]: 52: Hoare triple {10067#true} ~__return_1836~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,056 INFO L280 TraceCheckUtils]: 53: Hoare triple {10067#true} ~__return_1954~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,056 INFO L280 TraceCheckUtils]: 54: Hoare triple {10067#true} ~__return_2075~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,057 INFO L280 TraceCheckUtils]: 55: Hoare triple {10067#true} ~__return_2801~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,057 INFO L280 TraceCheckUtils]: 56: Hoare triple {10067#true} ~__return_2770~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,061 INFO L280 TraceCheckUtils]: 57: Hoare triple {10067#true} ~__return_2712~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,061 INFO L280 TraceCheckUtils]: 58: Hoare triple {10067#true} ~__return_2678~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,062 INFO L280 TraceCheckUtils]: 59: Hoare triple {10067#true} ~__tmp_2199_0~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,062 INFO L280 TraceCheckUtils]: 60: Hoare triple {10067#true} ~__return_2307~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,062 INFO L280 TraceCheckUtils]: 61: Hoare triple {10067#true} ~__return_2212~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,063 INFO L280 TraceCheckUtils]: 62: Hoare triple {10067#true} ~__return_2575~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,063 INFO L280 TraceCheckUtils]: 63: Hoare triple {10067#true} ~__return_2541~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,063 INFO L280 TraceCheckUtils]: 64: Hoare triple {10067#true} ~__return_2462~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,063 INFO L280 TraceCheckUtils]: 65: Hoare triple {10067#true} ~__return_2198~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,064 INFO L280 TraceCheckUtils]: 66: Hoare triple {10067#true} assume true; {10067#true} is VALID [2020-07-10 20:28:24,064 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {10067#true} {10067#true} #2295#return; {10067#true} is VALID [2020-07-10 20:28:24,065 INFO L263 TraceCheckUtils]: 68: Hoare triple {10067#true} call #t~ret27 := main(); {10067#true} is VALID [2020-07-10 20:28:24,065 INFO L280 TraceCheckUtils]: 69: Hoare triple {10067#true} havoc ~main__c1~0; {10067#true} is VALID [2020-07-10 20:28:24,065 INFO L280 TraceCheckUtils]: 70: Hoare triple {10067#true} havoc ~main__i2~0; {10067#true} is VALID [2020-07-10 20:28:24,065 INFO L280 TraceCheckUtils]: 71: Hoare triple {10067#true} ~main__c1~0 := 0; {10067#true} is VALID [2020-07-10 20:28:24,066 INFO L280 TraceCheckUtils]: 72: Hoare triple {10067#true} ~ep12~0 := #t~nondet0; {10067#true} is VALID [2020-07-10 20:28:24,066 INFO L280 TraceCheckUtils]: 73: Hoare triple {10067#true} havoc #t~nondet0; {10067#true} is VALID [2020-07-10 20:28:24,066 INFO L280 TraceCheckUtils]: 74: Hoare triple {10067#true} ~ep13~0 := #t~nondet1; {10067#true} is VALID [2020-07-10 20:28:24,066 INFO L280 TraceCheckUtils]: 75: Hoare triple {10067#true} havoc #t~nondet1; {10067#true} is VALID [2020-07-10 20:28:24,067 INFO L280 TraceCheckUtils]: 76: Hoare triple {10067#true} ~ep21~0 := #t~nondet2; {10067#true} is VALID [2020-07-10 20:28:24,067 INFO L280 TraceCheckUtils]: 77: Hoare triple {10067#true} havoc #t~nondet2; {10067#true} is VALID [2020-07-10 20:28:24,067 INFO L280 TraceCheckUtils]: 78: Hoare triple {10067#true} ~ep23~0 := #t~nondet3; {10067#true} is VALID [2020-07-10 20:28:24,068 INFO L280 TraceCheckUtils]: 79: Hoare triple {10067#true} havoc #t~nondet3; {10067#true} is VALID [2020-07-10 20:28:24,068 INFO L280 TraceCheckUtils]: 80: Hoare triple {10067#true} ~ep31~0 := #t~nondet4; {10067#true} is VALID [2020-07-10 20:28:24,068 INFO L280 TraceCheckUtils]: 81: Hoare triple {10067#true} havoc #t~nondet4; {10067#true} is VALID [2020-07-10 20:28:24,068 INFO L280 TraceCheckUtils]: 82: Hoare triple {10067#true} ~ep32~0 := #t~nondet5; {10067#true} is VALID [2020-07-10 20:28:24,069 INFO L280 TraceCheckUtils]: 83: Hoare triple {10067#true} havoc #t~nondet5; {10067#true} is VALID [2020-07-10 20:28:24,069 INFO L280 TraceCheckUtils]: 84: Hoare triple {10067#true} assume -128 <= #t~nondet6 && #t~nondet6 <= 127; {10067#true} is VALID [2020-07-10 20:28:24,069 INFO L280 TraceCheckUtils]: 85: Hoare triple {10067#true} ~id1~0 := #t~nondet6; {10067#true} is VALID [2020-07-10 20:28:24,070 INFO L280 TraceCheckUtils]: 86: Hoare triple {10067#true} havoc #t~nondet6; {10067#true} is VALID [2020-07-10 20:28:24,070 INFO L280 TraceCheckUtils]: 87: Hoare triple {10067#true} assume -128 <= #t~nondet7 && #t~nondet7 <= 127; {10067#true} is VALID [2020-07-10 20:28:24,070 INFO L280 TraceCheckUtils]: 88: Hoare triple {10067#true} ~r1~0 := #t~nondet7; {10067#true} is VALID [2020-07-10 20:28:24,071 INFO L280 TraceCheckUtils]: 89: Hoare triple {10067#true} havoc #t~nondet7; {10067#true} is VALID [2020-07-10 20:28:24,071 INFO L280 TraceCheckUtils]: 90: Hoare triple {10067#true} assume -128 <= #t~nondet8 && #t~nondet8 <= 127; {10067#true} is VALID [2020-07-10 20:28:24,071 INFO L280 TraceCheckUtils]: 91: Hoare triple {10067#true} ~st1~0 := #t~nondet8; {10067#true} is VALID [2020-07-10 20:28:24,072 INFO L280 TraceCheckUtils]: 92: Hoare triple {10067#true} havoc #t~nondet8; {10067#true} is VALID [2020-07-10 20:28:24,072 INFO L280 TraceCheckUtils]: 93: Hoare triple {10067#true} assume -128 <= #t~nondet9 && #t~nondet9 <= 127; {10067#true} is VALID [2020-07-10 20:28:24,072 INFO L280 TraceCheckUtils]: 94: Hoare triple {10067#true} ~nl1~0 := #t~nondet9; {10067#true} is VALID [2020-07-10 20:28:24,073 INFO L280 TraceCheckUtils]: 95: Hoare triple {10067#true} havoc #t~nondet9; {10067#true} is VALID [2020-07-10 20:28:24,073 INFO L280 TraceCheckUtils]: 96: Hoare triple {10067#true} assume -128 <= #t~nondet10 && #t~nondet10 <= 127; {10067#true} is VALID [2020-07-10 20:28:24,073 INFO L280 TraceCheckUtils]: 97: Hoare triple {10067#true} ~m1~0 := #t~nondet10; {10067#true} is VALID [2020-07-10 20:28:24,074 INFO L280 TraceCheckUtils]: 98: Hoare triple {10067#true} havoc #t~nondet10; {10067#true} is VALID [2020-07-10 20:28:24,074 INFO L280 TraceCheckUtils]: 99: Hoare triple {10067#true} assume -128 <= #t~nondet11 && #t~nondet11 <= 127; {10067#true} is VALID [2020-07-10 20:28:24,074 INFO L280 TraceCheckUtils]: 100: Hoare triple {10067#true} ~max1~0 := #t~nondet11; {10067#true} is VALID [2020-07-10 20:28:24,074 INFO L280 TraceCheckUtils]: 101: Hoare triple {10067#true} havoc #t~nondet11; {10067#true} is VALID [2020-07-10 20:28:24,075 INFO L280 TraceCheckUtils]: 102: Hoare triple {10067#true} ~mode1~0 := #t~nondet12; {10067#true} is VALID [2020-07-10 20:28:24,075 INFO L280 TraceCheckUtils]: 103: Hoare triple {10067#true} havoc #t~nondet12; {10067#true} is VALID [2020-07-10 20:28:24,075 INFO L280 TraceCheckUtils]: 104: Hoare triple {10067#true} assume -128 <= #t~nondet13 && #t~nondet13 <= 127; {10067#true} is VALID [2020-07-10 20:28:24,076 INFO L280 TraceCheckUtils]: 105: Hoare triple {10067#true} ~id2~0 := #t~nondet13; {10067#true} is VALID [2020-07-10 20:28:24,089 INFO L280 TraceCheckUtils]: 106: Hoare triple {10067#true} havoc #t~nondet13; {10067#true} is VALID [2020-07-10 20:28:24,090 INFO L280 TraceCheckUtils]: 107: Hoare triple {10067#true} assume -128 <= #t~nondet14 && #t~nondet14 <= 127; {10067#true} is VALID [2020-07-10 20:28:24,090 INFO L280 TraceCheckUtils]: 108: Hoare triple {10067#true} ~r2~0 := #t~nondet14; {10067#true} is VALID [2020-07-10 20:28:24,090 INFO L280 TraceCheckUtils]: 109: Hoare triple {10067#true} havoc #t~nondet14; {10067#true} is VALID [2020-07-10 20:28:24,090 INFO L280 TraceCheckUtils]: 110: Hoare triple {10067#true} assume -128 <= #t~nondet15 && #t~nondet15 <= 127; {10067#true} is VALID [2020-07-10 20:28:24,090 INFO L280 TraceCheckUtils]: 111: Hoare triple {10067#true} ~st2~0 := #t~nondet15; {10067#true} is VALID [2020-07-10 20:28:24,091 INFO L280 TraceCheckUtils]: 112: Hoare triple {10067#true} havoc #t~nondet15; {10067#true} is VALID [2020-07-10 20:28:24,091 INFO L280 TraceCheckUtils]: 113: Hoare triple {10067#true} assume -128 <= #t~nondet16 && #t~nondet16 <= 127; {10067#true} is VALID [2020-07-10 20:28:24,094 INFO L280 TraceCheckUtils]: 114: Hoare triple {10067#true} ~nl2~0 := #t~nondet16; {10067#true} is VALID [2020-07-10 20:28:24,095 INFO L280 TraceCheckUtils]: 115: Hoare triple {10067#true} havoc #t~nondet16; {10067#true} is VALID [2020-07-10 20:28:24,095 INFO L280 TraceCheckUtils]: 116: Hoare triple {10067#true} assume -128 <= #t~nondet17 && #t~nondet17 <= 127; {10067#true} is VALID [2020-07-10 20:28:24,096 INFO L280 TraceCheckUtils]: 117: Hoare triple {10067#true} ~m2~0 := #t~nondet17; {10067#true} is VALID [2020-07-10 20:28:24,096 INFO L280 TraceCheckUtils]: 118: Hoare triple {10067#true} havoc #t~nondet17; {10067#true} is VALID [2020-07-10 20:28:24,096 INFO L280 TraceCheckUtils]: 119: Hoare triple {10067#true} assume -128 <= #t~nondet18 && #t~nondet18 <= 127; {10067#true} is VALID [2020-07-10 20:28:24,096 INFO L280 TraceCheckUtils]: 120: Hoare triple {10067#true} ~max2~0 := #t~nondet18; {10067#true} is VALID [2020-07-10 20:28:24,097 INFO L280 TraceCheckUtils]: 121: Hoare triple {10067#true} havoc #t~nondet18; {10067#true} is VALID [2020-07-10 20:28:24,100 INFO L280 TraceCheckUtils]: 122: Hoare triple {10067#true} ~mode2~0 := #t~nondet19; {10067#true} is VALID [2020-07-10 20:28:24,101 INFO L280 TraceCheckUtils]: 123: Hoare triple {10067#true} havoc #t~nondet19; {10067#true} is VALID [2020-07-10 20:28:24,101 INFO L280 TraceCheckUtils]: 124: Hoare triple {10067#true} assume -128 <= #t~nondet20 && #t~nondet20 <= 127; {10067#true} is VALID [2020-07-10 20:28:24,101 INFO L280 TraceCheckUtils]: 125: Hoare triple {10067#true} ~id3~0 := #t~nondet20; {10067#true} is VALID [2020-07-10 20:28:24,102 INFO L280 TraceCheckUtils]: 126: Hoare triple {10067#true} havoc #t~nondet20; {10067#true} is VALID [2020-07-10 20:28:24,102 INFO L280 TraceCheckUtils]: 127: Hoare triple {10067#true} assume -128 <= #t~nondet21 && #t~nondet21 <= 127; {10067#true} is VALID [2020-07-10 20:28:24,102 INFO L280 TraceCheckUtils]: 128: Hoare triple {10067#true} ~r3~0 := #t~nondet21; {10067#true} is VALID [2020-07-10 20:28:24,103 INFO L280 TraceCheckUtils]: 129: Hoare triple {10067#true} havoc #t~nondet21; {10067#true} is VALID [2020-07-10 20:28:24,103 INFO L280 TraceCheckUtils]: 130: Hoare triple {10067#true} assume -128 <= #t~nondet22 && #t~nondet22 <= 127; {10067#true} is VALID [2020-07-10 20:28:24,103 INFO L280 TraceCheckUtils]: 131: Hoare triple {10067#true} ~st3~0 := #t~nondet22; {10067#true} is VALID [2020-07-10 20:28:24,104 INFO L280 TraceCheckUtils]: 132: Hoare triple {10067#true} havoc #t~nondet22; {10067#true} is VALID [2020-07-10 20:28:24,104 INFO L280 TraceCheckUtils]: 133: Hoare triple {10067#true} assume -128 <= #t~nondet23 && #t~nondet23 <= 127; {10067#true} is VALID [2020-07-10 20:28:24,108 INFO L280 TraceCheckUtils]: 134: Hoare triple {10067#true} ~nl3~0 := #t~nondet23; {10067#true} is VALID [2020-07-10 20:28:24,109 INFO L280 TraceCheckUtils]: 135: Hoare triple {10067#true} havoc #t~nondet23; {10067#true} is VALID [2020-07-10 20:28:24,109 INFO L280 TraceCheckUtils]: 136: Hoare triple {10067#true} assume -128 <= #t~nondet24 && #t~nondet24 <= 127; {10067#true} is VALID [2020-07-10 20:28:24,109 INFO L280 TraceCheckUtils]: 137: Hoare triple {10067#true} ~m3~0 := #t~nondet24; {10067#true} is VALID [2020-07-10 20:28:24,110 INFO L280 TraceCheckUtils]: 138: Hoare triple {10067#true} havoc #t~nondet24; {10067#true} is VALID [2020-07-10 20:28:24,110 INFO L280 TraceCheckUtils]: 139: Hoare triple {10067#true} assume -128 <= #t~nondet25 && #t~nondet25 <= 127; {10067#true} is VALID [2020-07-10 20:28:24,110 INFO L280 TraceCheckUtils]: 140: Hoare triple {10067#true} ~max3~0 := #t~nondet25; {10067#true} is VALID [2020-07-10 20:28:24,111 INFO L280 TraceCheckUtils]: 141: Hoare triple {10067#true} havoc #t~nondet25; {10067#true} is VALID [2020-07-10 20:28:24,111 INFO L280 TraceCheckUtils]: 142: Hoare triple {10067#true} ~mode3~0 := #t~nondet26; {10067#true} is VALID [2020-07-10 20:28:24,114 INFO L280 TraceCheckUtils]: 143: Hoare triple {10067#true} havoc #t~nondet26; {10067#true} is VALID [2020-07-10 20:28:24,115 INFO L280 TraceCheckUtils]: 144: Hoare triple {10067#true} havoc ~init__r121~0; {10067#true} is VALID [2020-07-10 20:28:24,115 INFO L280 TraceCheckUtils]: 145: Hoare triple {10067#true} havoc ~init__r131~0; {10067#true} is VALID [2020-07-10 20:28:24,115 INFO L280 TraceCheckUtils]: 146: Hoare triple {10067#true} havoc ~init__r211~0; {10067#true} is VALID [2020-07-10 20:28:24,116 INFO L280 TraceCheckUtils]: 147: Hoare triple {10067#true} havoc ~init__r231~0; {10067#true} is VALID [2020-07-10 20:28:24,116 INFO L280 TraceCheckUtils]: 148: Hoare triple {10067#true} havoc ~init__r311~0; {10067#true} is VALID [2020-07-10 20:28:24,119 INFO L280 TraceCheckUtils]: 149: Hoare triple {10067#true} havoc ~init__r321~0; {10067#true} is VALID [2020-07-10 20:28:24,120 INFO L280 TraceCheckUtils]: 150: Hoare triple {10067#true} havoc ~init__r122~0; {10067#true} is VALID [2020-07-10 20:28:24,120 INFO L280 TraceCheckUtils]: 151: Hoare triple {10067#true} havoc ~init__tmp~0; {10067#true} is VALID [2020-07-10 20:28:24,120 INFO L280 TraceCheckUtils]: 152: Hoare triple {10067#true} havoc ~init__r132~0; {10067#true} is VALID [2020-07-10 20:28:24,121 INFO L280 TraceCheckUtils]: 153: Hoare triple {10067#true} havoc ~init__tmp___0~0; {10067#true} is VALID [2020-07-10 20:28:24,121 INFO L280 TraceCheckUtils]: 154: Hoare triple {10067#true} havoc ~init__r212~0; {10067#true} is VALID [2020-07-10 20:28:24,121 INFO L280 TraceCheckUtils]: 155: Hoare triple {10067#true} havoc ~init__tmp___1~0; {10067#true} is VALID [2020-07-10 20:28:24,122 INFO L280 TraceCheckUtils]: 156: Hoare triple {10067#true} havoc ~init__r232~0; {10067#true} is VALID [2020-07-10 20:28:24,122 INFO L280 TraceCheckUtils]: 157: Hoare triple {10067#true} havoc ~init__tmp___2~0; {10067#true} is VALID [2020-07-10 20:28:24,124 INFO L280 TraceCheckUtils]: 158: Hoare triple {10067#true} havoc ~init__r312~0; {10067#true} is VALID [2020-07-10 20:28:24,124 INFO L280 TraceCheckUtils]: 159: Hoare triple {10067#true} havoc ~init__tmp___3~0; {10067#true} is VALID [2020-07-10 20:28:24,124 INFO L280 TraceCheckUtils]: 160: Hoare triple {10067#true} havoc ~init__r322~0; {10067#true} is VALID [2020-07-10 20:28:24,125 INFO L280 TraceCheckUtils]: 161: Hoare triple {10067#true} havoc ~init__tmp___4~0; {10067#true} is VALID [2020-07-10 20:28:24,125 INFO L280 TraceCheckUtils]: 162: Hoare triple {10067#true} havoc ~init__tmp___5~0; {10067#true} is VALID [2020-07-10 20:28:24,126 INFO L280 TraceCheckUtils]: 163: Hoare triple {10067#true} ~init__r121~0 := ~ep12~0; {10136#(= ~ep12~0 main_~init__r121~0)} is VALID [2020-07-10 20:28:24,127 INFO L280 TraceCheckUtils]: 164: Hoare triple {10136#(= ~ep12~0 main_~init__r121~0)} ~init__r131~0 := ~ep13~0; {10136#(= ~ep12~0 main_~init__r121~0)} is VALID [2020-07-10 20:28:24,128 INFO L280 TraceCheckUtils]: 165: Hoare triple {10136#(= ~ep12~0 main_~init__r121~0)} ~init__r211~0 := ~ep21~0; {10136#(= ~ep12~0 main_~init__r121~0)} is VALID [2020-07-10 20:28:24,129 INFO L280 TraceCheckUtils]: 166: Hoare triple {10136#(= ~ep12~0 main_~init__r121~0)} ~init__r231~0 := ~ep23~0; {10136#(= ~ep12~0 main_~init__r121~0)} is VALID [2020-07-10 20:28:24,130 INFO L280 TraceCheckUtils]: 167: Hoare triple {10136#(= ~ep12~0 main_~init__r121~0)} ~init__r311~0 := ~ep31~0; {10136#(= ~ep12~0 main_~init__r121~0)} is VALID [2020-07-10 20:28:24,131 INFO L280 TraceCheckUtils]: 168: Hoare triple {10136#(= ~ep12~0 main_~init__r121~0)} ~init__r321~0 := ~ep32~0; {10136#(= ~ep12~0 main_~init__r121~0)} is VALID [2020-07-10 20:28:24,132 INFO L280 TraceCheckUtils]: 169: Hoare triple {10136#(= ~ep12~0 main_~init__r121~0)} assume !(0 == ~init__r121~0 % 256); {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:28:24,133 INFO L280 TraceCheckUtils]: 170: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__tmp~0 := 1; {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:28:24,134 INFO L280 TraceCheckUtils]: 171: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__r122~0 := (if 0 == ~init__tmp~0 then 0 else 1); {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:28:24,135 INFO L280 TraceCheckUtils]: 172: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !(0 == ~init__r131~0 % 256); {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:28:24,135 INFO L280 TraceCheckUtils]: 173: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__tmp___0~0 := 1; {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:28:24,136 INFO L280 TraceCheckUtils]: 174: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__r132~0 := (if 0 == ~init__tmp___0~0 then 0 else 1); {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:28:24,137 INFO L280 TraceCheckUtils]: 175: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !(0 == ~init__r211~0 % 256); {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:28:24,138 INFO L280 TraceCheckUtils]: 176: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__tmp___1~0 := 1; {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:28:24,139 INFO L280 TraceCheckUtils]: 177: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__r212~0 := (if 0 == ~init__tmp___1~0 then 0 else 1); {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:28:24,140 INFO L280 TraceCheckUtils]: 178: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !(0 == ~init__r231~0 % 256); {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:28:24,141 INFO L280 TraceCheckUtils]: 179: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__tmp___2~0 := 1; {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:28:24,141 INFO L280 TraceCheckUtils]: 180: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__r232~0 := (if 0 == ~init__tmp___2~0 then 0 else 1); {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:28:24,142 INFO L280 TraceCheckUtils]: 181: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !(0 == ~init__r311~0 % 256); {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:28:24,143 INFO L280 TraceCheckUtils]: 182: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__tmp___3~0 := 1; {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:28:24,144 INFO L280 TraceCheckUtils]: 183: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__r312~0 := (if 0 == ~init__tmp___3~0 then 0 else 1); {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:28:24,145 INFO L280 TraceCheckUtils]: 184: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !(0 == ~init__r321~0 % 256); {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:28:24,146 INFO L280 TraceCheckUtils]: 185: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__tmp___4~0 := 1; {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:28:24,147 INFO L280 TraceCheckUtils]: 186: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__r322~0 := (if 0 == ~init__tmp___4~0 then 0 else 1); {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:28:24,147 INFO L280 TraceCheckUtils]: 187: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~id1~0 != ~id2~0; {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:28:24,148 INFO L280 TraceCheckUtils]: 188: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~id1~0 != ~id3~0; {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:28:24,149 INFO L280 TraceCheckUtils]: 189: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~id2~0 != ~id3~0; {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:28:24,150 INFO L280 TraceCheckUtils]: 190: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~id1~0 >= 0; {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:28:24,151 INFO L280 TraceCheckUtils]: 191: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~id2~0 >= 0; {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:28:24,152 INFO L280 TraceCheckUtils]: 192: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~id3~0 >= 0; {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:28:24,153 INFO L280 TraceCheckUtils]: 193: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~r1~0; {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:28:24,153 INFO L280 TraceCheckUtils]: 194: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~r2~0; {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:28:24,154 INFO L280 TraceCheckUtils]: 195: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~r3~0; {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:28:24,155 INFO L280 TraceCheckUtils]: 196: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~max1~0 == ~id1~0; {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:28:24,156 INFO L280 TraceCheckUtils]: 197: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~max2~0 == ~id2~0; {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:28:24,157 INFO L280 TraceCheckUtils]: 198: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~max3~0 == ~id3~0; {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:28:24,158 INFO L280 TraceCheckUtils]: 199: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~st1~0; {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:28:24,159 INFO L280 TraceCheckUtils]: 200: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~st2~0; {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:28:24,160 INFO L280 TraceCheckUtils]: 201: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~st3~0; {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:28:24,160 INFO L280 TraceCheckUtils]: 202: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~nl1~0; {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:28:24,161 INFO L280 TraceCheckUtils]: 203: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~nl2~0; {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:28:24,162 INFO L280 TraceCheckUtils]: 204: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~nl3~0; {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:28:24,163 INFO L280 TraceCheckUtils]: 205: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~mode1~0 % 256; {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:28:24,164 INFO L280 TraceCheckUtils]: 206: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~mode2~0 % 256; {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:28:24,165 INFO L280 TraceCheckUtils]: 207: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~mode3~0 % 256; {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:28:24,165 INFO L280 TraceCheckUtils]: 208: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__tmp___5~0 := 1; {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:28:24,166 INFO L280 TraceCheckUtils]: 209: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~__return_1708~0 := ~init__tmp___5~0; {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:28:24,167 INFO L280 TraceCheckUtils]: 210: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~main__i2~0 := ~__return_1708~0; {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:28:24,168 INFO L280 TraceCheckUtils]: 211: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 != ~main__i2~0; {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:28:24,169 INFO L280 TraceCheckUtils]: 212: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p12_old~0 := ~nomsg~0; {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:28:24,170 INFO L280 TraceCheckUtils]: 213: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p12_new~0 := ~nomsg~0; {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:28:24,171 INFO L280 TraceCheckUtils]: 214: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p13_old~0 := ~nomsg~0; {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:28:24,171 INFO L280 TraceCheckUtils]: 215: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p13_new~0 := ~nomsg~0; {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:28:24,172 INFO L280 TraceCheckUtils]: 216: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p21_old~0 := ~nomsg~0; {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:28:24,173 INFO L280 TraceCheckUtils]: 217: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p21_new~0 := ~nomsg~0; {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:28:24,174 INFO L280 TraceCheckUtils]: 218: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p23_old~0 := ~nomsg~0; {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:28:24,175 INFO L280 TraceCheckUtils]: 219: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p23_new~0 := ~nomsg~0; {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:28:24,176 INFO L280 TraceCheckUtils]: 220: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p31_old~0 := ~nomsg~0; {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:28:24,177 INFO L280 TraceCheckUtils]: 221: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p31_new~0 := ~nomsg~0; {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:28:24,178 INFO L280 TraceCheckUtils]: 222: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p32_old~0 := ~nomsg~0; {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:28:24,178 INFO L280 TraceCheckUtils]: 223: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p32_new~0 := ~nomsg~0; {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:28:24,179 INFO L280 TraceCheckUtils]: 224: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~main__i2~0 := 0; {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:28:24,180 INFO L280 TraceCheckUtils]: 225: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~main__i2~0 < 6; {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:28:24,181 INFO L280 TraceCheckUtils]: 226: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !!(0 == ~mode1~0 % 256); {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:28:24,182 INFO L280 TraceCheckUtils]: 227: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~r1~0 < 2; {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:28:24,183 INFO L280 TraceCheckUtils]: 228: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !!(0 == ~ep12~0 % 256); {10068#false} is VALID [2020-07-10 20:28:24,183 INFO L280 TraceCheckUtils]: 229: Hoare triple {10068#false} assume !!(0 == ~ep13~0 % 256); {10068#false} is VALID [2020-07-10 20:28:24,184 INFO L280 TraceCheckUtils]: 230: Hoare triple {10068#false} ~mode1~0 := 1; {10068#false} is VALID [2020-07-10 20:28:24,184 INFO L280 TraceCheckUtils]: 231: Hoare triple {10068#false} assume !!(0 == ~mode2~0 % 256); {10068#false} is VALID [2020-07-10 20:28:24,184 INFO L280 TraceCheckUtils]: 232: Hoare triple {10068#false} assume ~r2~0 < 2; {10068#false} is VALID [2020-07-10 20:28:24,185 INFO L280 TraceCheckUtils]: 233: Hoare triple {10068#false} assume !!(0 == ~ep21~0 % 256); {10068#false} is VALID [2020-07-10 20:28:24,185 INFO L280 TraceCheckUtils]: 234: Hoare triple {10068#false} assume !!(0 == ~ep23~0 % 256); {10068#false} is VALID [2020-07-10 20:28:24,185 INFO L280 TraceCheckUtils]: 235: Hoare triple {10068#false} ~mode2~0 := 1; {10068#false} is VALID [2020-07-10 20:28:24,186 INFO L280 TraceCheckUtils]: 236: Hoare triple {10068#false} assume !!(0 == ~mode3~0 % 256); {10068#false} is VALID [2020-07-10 20:28:24,186 INFO L280 TraceCheckUtils]: 237: Hoare triple {10068#false} assume ~r3~0 < 2; {10068#false} is VALID [2020-07-10 20:28:24,186 INFO L280 TraceCheckUtils]: 238: Hoare triple {10068#false} assume !!(0 == ~ep31~0 % 256); {10068#false} is VALID [2020-07-10 20:28:24,187 INFO L280 TraceCheckUtils]: 239: Hoare triple {10068#false} assume !!(0 == ~ep32~0 % 256); {10068#false} is VALID [2020-07-10 20:28:24,187 INFO L280 TraceCheckUtils]: 240: Hoare triple {10068#false} ~mode3~0 := 1; {10068#false} is VALID [2020-07-10 20:28:24,187 INFO L280 TraceCheckUtils]: 241: Hoare triple {10068#false} ~p12_old~0 := ~p12_new~0; {10068#false} is VALID [2020-07-10 20:28:24,188 INFO L280 TraceCheckUtils]: 242: Hoare triple {10068#false} ~p12_new~0 := ~nomsg~0; {10068#false} is VALID [2020-07-10 20:28:24,188 INFO L280 TraceCheckUtils]: 243: Hoare triple {10068#false} ~p13_old~0 := ~p13_new~0; {10068#false} is VALID [2020-07-10 20:28:24,188 INFO L280 TraceCheckUtils]: 244: Hoare triple {10068#false} ~p13_new~0 := ~nomsg~0; {10068#false} is VALID [2020-07-10 20:28:24,189 INFO L280 TraceCheckUtils]: 245: Hoare triple {10068#false} ~p21_old~0 := ~p21_new~0; {10068#false} is VALID [2020-07-10 20:28:24,189 INFO L280 TraceCheckUtils]: 246: Hoare triple {10068#false} ~p21_new~0 := ~nomsg~0; {10068#false} is VALID [2020-07-10 20:28:24,189 INFO L280 TraceCheckUtils]: 247: Hoare triple {10068#false} ~p23_old~0 := ~p23_new~0; {10068#false} is VALID [2020-07-10 20:28:24,190 INFO L280 TraceCheckUtils]: 248: Hoare triple {10068#false} ~p23_new~0 := ~nomsg~0; {10068#false} is VALID [2020-07-10 20:28:24,190 INFO L280 TraceCheckUtils]: 249: Hoare triple {10068#false} ~p31_old~0 := ~p31_new~0; {10068#false} is VALID [2020-07-10 20:28:24,190 INFO L280 TraceCheckUtils]: 250: Hoare triple {10068#false} ~p31_new~0 := ~nomsg~0; {10068#false} is VALID [2020-07-10 20:28:24,191 INFO L280 TraceCheckUtils]: 251: Hoare triple {10068#false} ~p32_old~0 := ~p32_new~0; {10068#false} is VALID [2020-07-10 20:28:24,191 INFO L280 TraceCheckUtils]: 252: Hoare triple {10068#false} ~p32_new~0 := ~nomsg~0; {10068#false} is VALID [2020-07-10 20:28:24,191 INFO L280 TraceCheckUtils]: 253: Hoare triple {10068#false} havoc ~check__tmp~0; {10068#false} is VALID [2020-07-10 20:28:24,192 INFO L280 TraceCheckUtils]: 254: Hoare triple {10068#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {10068#false} is VALID [2020-07-10 20:28:24,192 INFO L280 TraceCheckUtils]: 255: Hoare triple {10068#false} assume ~st1~0 + ~nl1~0 <= 1; {10068#false} is VALID [2020-07-10 20:28:24,192 INFO L280 TraceCheckUtils]: 256: Hoare triple {10068#false} assume ~st2~0 + ~nl2~0 <= 1; {10068#false} is VALID [2020-07-10 20:28:24,193 INFO L280 TraceCheckUtils]: 257: Hoare triple {10068#false} assume ~st3~0 + ~nl3~0 <= 1; {10068#false} is VALID [2020-07-10 20:28:24,193 INFO L280 TraceCheckUtils]: 258: Hoare triple {10068#false} assume !(~r1~0 >= 2); {10068#false} is VALID [2020-07-10 20:28:24,193 INFO L280 TraceCheckUtils]: 259: Hoare triple {10068#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {10068#false} is VALID [2020-07-10 20:28:24,194 INFO L280 TraceCheckUtils]: 260: Hoare triple {10068#false} assume ~r1~0 < 2; {10068#false} is VALID [2020-07-10 20:28:24,203 INFO L280 TraceCheckUtils]: 261: Hoare triple {10068#false} assume !(~r1~0 >= 2); {10068#false} is VALID [2020-07-10 20:28:24,204 INFO L280 TraceCheckUtils]: 262: Hoare triple {10068#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {10068#false} is VALID [2020-07-10 20:28:24,204 INFO L280 TraceCheckUtils]: 263: Hoare triple {10068#false} assume ~r1~0 < 2; {10068#false} is VALID [2020-07-10 20:28:24,204 INFO L280 TraceCheckUtils]: 264: Hoare triple {10068#false} ~check__tmp~0 := 1; {10068#false} is VALID [2020-07-10 20:28:24,204 INFO L280 TraceCheckUtils]: 265: Hoare triple {10068#false} ~__return_1836~0 := ~check__tmp~0; {10068#false} is VALID [2020-07-10 20:28:24,204 INFO L280 TraceCheckUtils]: 266: Hoare triple {10068#false} ~main__c1~0 := ~__return_1836~0; {10068#false} is VALID [2020-07-10 20:28:24,205 INFO L280 TraceCheckUtils]: 267: Hoare triple {10068#false} havoc ~__tmp_1~0; {10068#false} is VALID [2020-07-10 20:28:24,205 INFO L280 TraceCheckUtils]: 268: Hoare triple {10068#false} ~__tmp_1~0 := (if 0 == ~main__c1~0 then 0 else 1); {10068#false} is VALID [2020-07-10 20:28:24,205 INFO L280 TraceCheckUtils]: 269: Hoare triple {10068#false} havoc ~assert__arg~0; {10068#false} is VALID [2020-07-10 20:28:24,205 INFO L280 TraceCheckUtils]: 270: Hoare triple {10068#false} ~assert__arg~0 := ~__tmp_1~0; {10068#false} is VALID [2020-07-10 20:28:24,205 INFO L280 TraceCheckUtils]: 271: Hoare triple {10068#false} assume !(0 == ~assert__arg~0 % 256); {10068#false} is VALID [2020-07-10 20:28:24,206 INFO L280 TraceCheckUtils]: 272: Hoare triple {10068#false} ~main____CPAchecker_TMP_0~0 := ~main__i2~0; {10068#false} is VALID [2020-07-10 20:28:24,206 INFO L280 TraceCheckUtils]: 273: Hoare triple {10068#false} ~main__i2~0 := 1 + ~main__i2~0; {10068#false} is VALID [2020-07-10 20:28:24,206 INFO L280 TraceCheckUtils]: 274: Hoare triple {10068#false} assume ~main__i2~0 < 6; {10068#false} is VALID [2020-07-10 20:28:24,206 INFO L280 TraceCheckUtils]: 275: Hoare triple {10068#false} assume !(0 == ~mode1~0 % 256); {10068#false} is VALID [2020-07-10 20:28:24,206 INFO L280 TraceCheckUtils]: 276: Hoare triple {10068#false} ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {10068#false} is VALID [2020-07-10 20:28:24,207 INFO L280 TraceCheckUtils]: 277: Hoare triple {10068#false} assume !!(0 == ~ep21~0 % 256); {10068#false} is VALID [2020-07-10 20:28:24,207 INFO L280 TraceCheckUtils]: 278: Hoare triple {10068#false} assume !!(0 == ~ep31~0 % 256); {10068#false} is VALID [2020-07-10 20:28:24,207 INFO L280 TraceCheckUtils]: 279: Hoare triple {10068#false} assume !(2 == ~r1~0); {10068#false} is VALID [2020-07-10 20:28:24,208 INFO L280 TraceCheckUtils]: 280: Hoare triple {10068#false} ~mode1~0 := 0; {10068#false} is VALID [2020-07-10 20:28:24,208 INFO L280 TraceCheckUtils]: 281: Hoare triple {10068#false} assume !(0 == ~mode2~0 % 256); {10068#false} is VALID [2020-07-10 20:28:24,208 INFO L280 TraceCheckUtils]: 282: Hoare triple {10068#false} ~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {10068#false} is VALID [2020-07-10 20:28:24,209 INFO L280 TraceCheckUtils]: 283: Hoare triple {10068#false} assume !!(0 == ~ep12~0 % 256); {10068#false} is VALID [2020-07-10 20:28:24,209 INFO L280 TraceCheckUtils]: 284: Hoare triple {10068#false} assume !!(0 == ~ep32~0 % 256); {10068#false} is VALID [2020-07-10 20:28:24,209 INFO L280 TraceCheckUtils]: 285: Hoare triple {10068#false} assume !(2 == ~r2~0); {10068#false} is VALID [2020-07-10 20:28:24,210 INFO L280 TraceCheckUtils]: 286: Hoare triple {10068#false} ~mode2~0 := 0; {10068#false} is VALID [2020-07-10 20:28:24,210 INFO L280 TraceCheckUtils]: 287: Hoare triple {10068#false} assume !(0 == ~mode3~0 % 256); {10068#false} is VALID [2020-07-10 20:28:24,210 INFO L280 TraceCheckUtils]: 288: Hoare triple {10068#false} ~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {10068#false} is VALID [2020-07-10 20:28:24,211 INFO L280 TraceCheckUtils]: 289: Hoare triple {10068#false} assume !!(0 == ~ep13~0 % 256); {10068#false} is VALID [2020-07-10 20:28:24,211 INFO L280 TraceCheckUtils]: 290: Hoare triple {10068#false} assume !!(0 == ~ep23~0 % 256); {10068#false} is VALID [2020-07-10 20:28:24,211 INFO L280 TraceCheckUtils]: 291: Hoare triple {10068#false} assume !(2 == ~r3~0); {10068#false} is VALID [2020-07-10 20:28:24,212 INFO L280 TraceCheckUtils]: 292: Hoare triple {10068#false} ~mode3~0 := 0; {10068#false} is VALID [2020-07-10 20:28:24,212 INFO L280 TraceCheckUtils]: 293: Hoare triple {10068#false} ~p12_old~0 := ~p12_new~0; {10068#false} is VALID [2020-07-10 20:28:24,212 INFO L280 TraceCheckUtils]: 294: Hoare triple {10068#false} ~p12_new~0 := ~nomsg~0; {10068#false} is VALID [2020-07-10 20:28:24,213 INFO L280 TraceCheckUtils]: 295: Hoare triple {10068#false} ~p13_old~0 := ~p13_new~0; {10068#false} is VALID [2020-07-10 20:28:24,213 INFO L280 TraceCheckUtils]: 296: Hoare triple {10068#false} ~p13_new~0 := ~nomsg~0; {10068#false} is VALID [2020-07-10 20:28:24,213 INFO L280 TraceCheckUtils]: 297: Hoare triple {10068#false} ~p21_old~0 := ~p21_new~0; {10068#false} is VALID [2020-07-10 20:28:24,214 INFO L280 TraceCheckUtils]: 298: Hoare triple {10068#false} ~p21_new~0 := ~nomsg~0; {10068#false} is VALID [2020-07-10 20:28:24,214 INFO L280 TraceCheckUtils]: 299: Hoare triple {10068#false} ~p23_old~0 := ~p23_new~0; {10068#false} is VALID [2020-07-10 20:28:24,214 INFO L280 TraceCheckUtils]: 300: Hoare triple {10068#false} ~p23_new~0 := ~nomsg~0; {10068#false} is VALID [2020-07-10 20:28:24,215 INFO L280 TraceCheckUtils]: 301: Hoare triple {10068#false} ~p31_old~0 := ~p31_new~0; {10068#false} is VALID [2020-07-10 20:28:24,215 INFO L280 TraceCheckUtils]: 302: Hoare triple {10068#false} ~p31_new~0 := ~nomsg~0; {10068#false} is VALID [2020-07-10 20:28:24,215 INFO L280 TraceCheckUtils]: 303: Hoare triple {10068#false} ~p32_old~0 := ~p32_new~0; {10068#false} is VALID [2020-07-10 20:28:24,216 INFO L280 TraceCheckUtils]: 304: Hoare triple {10068#false} ~p32_new~0 := ~nomsg~0; {10068#false} is VALID [2020-07-10 20:28:24,216 INFO L280 TraceCheckUtils]: 305: Hoare triple {10068#false} havoc ~check__tmp~1; {10068#false} is VALID [2020-07-10 20:28:24,216 INFO L280 TraceCheckUtils]: 306: Hoare triple {10068#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {10068#false} is VALID [2020-07-10 20:28:24,217 INFO L280 TraceCheckUtils]: 307: Hoare triple {10068#false} assume ~st1~0 + ~nl1~0 <= 1; {10068#false} is VALID [2020-07-10 20:28:24,217 INFO L280 TraceCheckUtils]: 308: Hoare triple {10068#false} assume ~st2~0 + ~nl2~0 <= 1; {10068#false} is VALID [2020-07-10 20:28:24,217 INFO L280 TraceCheckUtils]: 309: Hoare triple {10068#false} assume ~st3~0 + ~nl3~0 <= 1; {10068#false} is VALID [2020-07-10 20:28:24,218 INFO L280 TraceCheckUtils]: 310: Hoare triple {10068#false} assume !(~r1~0 >= 2); {10068#false} is VALID [2020-07-10 20:28:24,218 INFO L280 TraceCheckUtils]: 311: Hoare triple {10068#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {10068#false} is VALID [2020-07-10 20:28:24,218 INFO L280 TraceCheckUtils]: 312: Hoare triple {10068#false} assume ~r1~0 < 2; {10068#false} is VALID [2020-07-10 20:28:24,219 INFO L280 TraceCheckUtils]: 313: Hoare triple {10068#false} assume !(~r1~0 >= 2); {10068#false} is VALID [2020-07-10 20:28:24,219 INFO L280 TraceCheckUtils]: 314: Hoare triple {10068#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {10068#false} is VALID [2020-07-10 20:28:24,219 INFO L280 TraceCheckUtils]: 315: Hoare triple {10068#false} assume ~r1~0 < 2; {10068#false} is VALID [2020-07-10 20:28:24,220 INFO L280 TraceCheckUtils]: 316: Hoare triple {10068#false} ~check__tmp~1 := 1; {10068#false} is VALID [2020-07-10 20:28:24,220 INFO L280 TraceCheckUtils]: 317: Hoare triple {10068#false} ~__return_1954~0 := ~check__tmp~1; {10068#false} is VALID [2020-07-10 20:28:24,220 INFO L280 TraceCheckUtils]: 318: Hoare triple {10068#false} ~main__c1~0 := ~__return_1954~0; {10068#false} is VALID [2020-07-10 20:28:24,221 INFO L280 TraceCheckUtils]: 319: Hoare triple {10068#false} havoc ~__tmp_2~0; {10068#false} is VALID [2020-07-10 20:28:24,221 INFO L280 TraceCheckUtils]: 320: Hoare triple {10068#false} ~__tmp_2~0 := (if 0 == ~main__c1~0 then 0 else 1); {10068#false} is VALID [2020-07-10 20:28:24,221 INFO L280 TraceCheckUtils]: 321: Hoare triple {10068#false} havoc ~assert__arg~1; {10068#false} is VALID [2020-07-10 20:28:24,222 INFO L280 TraceCheckUtils]: 322: Hoare triple {10068#false} ~assert__arg~1 := ~__tmp_2~0; {10068#false} is VALID [2020-07-10 20:28:24,222 INFO L280 TraceCheckUtils]: 323: Hoare triple {10068#false} assume !(0 == ~assert__arg~1 % 256); {10068#false} is VALID [2020-07-10 20:28:24,222 INFO L280 TraceCheckUtils]: 324: Hoare triple {10068#false} ~main____CPAchecker_TMP_0~1 := ~main__i2~0; {10068#false} is VALID [2020-07-10 20:28:24,223 INFO L280 TraceCheckUtils]: 325: Hoare triple {10068#false} ~main__i2~0 := 1 + ~main__i2~0; {10068#false} is VALID [2020-07-10 20:28:24,223 INFO L280 TraceCheckUtils]: 326: Hoare triple {10068#false} assume ~main__i2~0 < 6; {10068#false} is VALID [2020-07-10 20:28:24,223 INFO L280 TraceCheckUtils]: 327: Hoare triple {10068#false} assume !!(0 == ~mode1~0 % 256); {10068#false} is VALID [2020-07-10 20:28:24,223 INFO L280 TraceCheckUtils]: 328: Hoare triple {10068#false} assume ~r1~0 < 2; {10068#false} is VALID [2020-07-10 20:28:24,224 INFO L280 TraceCheckUtils]: 329: Hoare triple {10068#false} assume !!(0 == ~ep12~0 % 256); {10068#false} is VALID [2020-07-10 20:28:24,224 INFO L280 TraceCheckUtils]: 330: Hoare triple {10068#false} assume !!(0 == ~ep13~0 % 256); {10068#false} is VALID [2020-07-10 20:28:24,224 INFO L280 TraceCheckUtils]: 331: Hoare triple {10068#false} ~mode1~0 := 1; {10068#false} is VALID [2020-07-10 20:28:24,225 INFO L280 TraceCheckUtils]: 332: Hoare triple {10068#false} assume !!(0 == ~mode2~0 % 256); {10068#false} is VALID [2020-07-10 20:28:24,225 INFO L280 TraceCheckUtils]: 333: Hoare triple {10068#false} assume ~r2~0 < 2; {10068#false} is VALID [2020-07-10 20:28:24,225 INFO L280 TraceCheckUtils]: 334: Hoare triple {10068#false} assume !!(0 == ~ep21~0 % 256); {10068#false} is VALID [2020-07-10 20:28:24,226 INFO L280 TraceCheckUtils]: 335: Hoare triple {10068#false} assume !!(0 == ~ep23~0 % 256); {10068#false} is VALID [2020-07-10 20:28:24,226 INFO L280 TraceCheckUtils]: 336: Hoare triple {10068#false} ~mode2~0 := 1; {10068#false} is VALID [2020-07-10 20:28:24,226 INFO L280 TraceCheckUtils]: 337: Hoare triple {10068#false} assume !!(0 == ~mode3~0 % 256); {10068#false} is VALID [2020-07-10 20:28:24,227 INFO L280 TraceCheckUtils]: 338: Hoare triple {10068#false} assume ~r3~0 < 2; {10068#false} is VALID [2020-07-10 20:28:24,227 INFO L280 TraceCheckUtils]: 339: Hoare triple {10068#false} assume !!(0 == ~ep31~0 % 256); {10068#false} is VALID [2020-07-10 20:28:24,227 INFO L280 TraceCheckUtils]: 340: Hoare triple {10068#false} assume !!(0 == ~ep32~0 % 256); {10068#false} is VALID [2020-07-10 20:28:24,228 INFO L280 TraceCheckUtils]: 341: Hoare triple {10068#false} ~mode3~0 := 1; {10068#false} is VALID [2020-07-10 20:28:24,228 INFO L280 TraceCheckUtils]: 342: Hoare triple {10068#false} ~p12_old~0 := ~p12_new~0; {10068#false} is VALID [2020-07-10 20:28:24,228 INFO L280 TraceCheckUtils]: 343: Hoare triple {10068#false} ~p12_new~0 := ~nomsg~0; {10068#false} is VALID [2020-07-10 20:28:24,229 INFO L280 TraceCheckUtils]: 344: Hoare triple {10068#false} ~p13_old~0 := ~p13_new~0; {10068#false} is VALID [2020-07-10 20:28:24,229 INFO L280 TraceCheckUtils]: 345: Hoare triple {10068#false} ~p13_new~0 := ~nomsg~0; {10068#false} is VALID [2020-07-10 20:28:24,229 INFO L280 TraceCheckUtils]: 346: Hoare triple {10068#false} ~p21_old~0 := ~p21_new~0; {10068#false} is VALID [2020-07-10 20:28:24,230 INFO L280 TraceCheckUtils]: 347: Hoare triple {10068#false} ~p21_new~0 := ~nomsg~0; {10068#false} is VALID [2020-07-10 20:28:24,230 INFO L280 TraceCheckUtils]: 348: Hoare triple {10068#false} ~p23_old~0 := ~p23_new~0; {10068#false} is VALID [2020-07-10 20:28:24,230 INFO L280 TraceCheckUtils]: 349: Hoare triple {10068#false} ~p23_new~0 := ~nomsg~0; {10068#false} is VALID [2020-07-10 20:28:24,231 INFO L280 TraceCheckUtils]: 350: Hoare triple {10068#false} ~p31_old~0 := ~p31_new~0; {10068#false} is VALID [2020-07-10 20:28:24,231 INFO L280 TraceCheckUtils]: 351: Hoare triple {10068#false} ~p31_new~0 := ~nomsg~0; {10068#false} is VALID [2020-07-10 20:28:24,231 INFO L280 TraceCheckUtils]: 352: Hoare triple {10068#false} ~p32_old~0 := ~p32_new~0; {10068#false} is VALID [2020-07-10 20:28:24,232 INFO L280 TraceCheckUtils]: 353: Hoare triple {10068#false} ~p32_new~0 := ~nomsg~0; {10068#false} is VALID [2020-07-10 20:28:24,232 INFO L280 TraceCheckUtils]: 354: Hoare triple {10068#false} havoc ~check__tmp~2; {10068#false} is VALID [2020-07-10 20:28:24,232 INFO L280 TraceCheckUtils]: 355: Hoare triple {10068#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {10068#false} is VALID [2020-07-10 20:28:24,233 INFO L280 TraceCheckUtils]: 356: Hoare triple {10068#false} assume ~st1~0 + ~nl1~0 <= 1; {10068#false} is VALID [2020-07-10 20:28:24,233 INFO L280 TraceCheckUtils]: 357: Hoare triple {10068#false} assume ~st2~0 + ~nl2~0 <= 1; {10068#false} is VALID [2020-07-10 20:28:24,233 INFO L280 TraceCheckUtils]: 358: Hoare triple {10068#false} assume ~st3~0 + ~nl3~0 <= 1; {10068#false} is VALID [2020-07-10 20:28:24,234 INFO L280 TraceCheckUtils]: 359: Hoare triple {10068#false} assume !(~r1~0 >= 2); {10068#false} is VALID [2020-07-10 20:28:24,234 INFO L280 TraceCheckUtils]: 360: Hoare triple {10068#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {10068#false} is VALID [2020-07-10 20:28:24,234 INFO L280 TraceCheckUtils]: 361: Hoare triple {10068#false} assume ~r1~0 < 2; {10068#false} is VALID [2020-07-10 20:28:24,235 INFO L280 TraceCheckUtils]: 362: Hoare triple {10068#false} assume !(~r1~0 >= 2); {10068#false} is VALID [2020-07-10 20:28:24,235 INFO L280 TraceCheckUtils]: 363: Hoare triple {10068#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {10068#false} is VALID [2020-07-10 20:28:24,235 INFO L280 TraceCheckUtils]: 364: Hoare triple {10068#false} assume ~r1~0 < 2; {10068#false} is VALID [2020-07-10 20:28:24,236 INFO L280 TraceCheckUtils]: 365: Hoare triple {10068#false} ~check__tmp~2 := 1; {10068#false} is VALID [2020-07-10 20:28:24,236 INFO L280 TraceCheckUtils]: 366: Hoare triple {10068#false} ~__return_2075~0 := ~check__tmp~2; {10068#false} is VALID [2020-07-10 20:28:24,236 INFO L280 TraceCheckUtils]: 367: Hoare triple {10068#false} ~main__c1~0 := ~__return_2075~0; {10068#false} is VALID [2020-07-10 20:28:24,237 INFO L280 TraceCheckUtils]: 368: Hoare triple {10068#false} havoc ~__tmp_3~0; {10068#false} is VALID [2020-07-10 20:28:24,237 INFO L280 TraceCheckUtils]: 369: Hoare triple {10068#false} ~__tmp_3~0 := (if 0 == ~main__c1~0 then 0 else 1); {10068#false} is VALID [2020-07-10 20:28:24,237 INFO L280 TraceCheckUtils]: 370: Hoare triple {10068#false} havoc ~assert__arg~2; {10068#false} is VALID [2020-07-10 20:28:24,238 INFO L280 TraceCheckUtils]: 371: Hoare triple {10068#false} ~assert__arg~2 := ~__tmp_3~0; {10068#false} is VALID [2020-07-10 20:28:24,238 INFO L280 TraceCheckUtils]: 372: Hoare triple {10068#false} assume !(0 == ~assert__arg~2 % 256); {10068#false} is VALID [2020-07-10 20:28:24,238 INFO L280 TraceCheckUtils]: 373: Hoare triple {10068#false} ~main____CPAchecker_TMP_0~2 := ~main__i2~0; {10068#false} is VALID [2020-07-10 20:28:24,239 INFO L280 TraceCheckUtils]: 374: Hoare triple {10068#false} ~main__i2~0 := 1 + ~main__i2~0; {10068#false} is VALID [2020-07-10 20:28:24,239 INFO L280 TraceCheckUtils]: 375: Hoare triple {10068#false} assume ~main__i2~0 < 6; {10068#false} is VALID [2020-07-10 20:28:24,239 INFO L280 TraceCheckUtils]: 376: Hoare triple {10068#false} assume !(0 == ~mode1~0 % 256); {10068#false} is VALID [2020-07-10 20:28:24,240 INFO L280 TraceCheckUtils]: 377: Hoare triple {10068#false} ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {10068#false} is VALID [2020-07-10 20:28:24,240 INFO L280 TraceCheckUtils]: 378: Hoare triple {10068#false} assume !!(0 == ~ep21~0 % 256); {10068#false} is VALID [2020-07-10 20:28:24,240 INFO L280 TraceCheckUtils]: 379: Hoare triple {10068#false} assume !!(0 == ~ep31~0 % 256); {10068#false} is VALID [2020-07-10 20:28:24,240 INFO L280 TraceCheckUtils]: 380: Hoare triple {10068#false} assume 2 == ~r1~0; {10068#false} is VALID [2020-07-10 20:28:24,241 INFO L280 TraceCheckUtils]: 381: Hoare triple {10068#false} assume ~max1~0 == ~id1~0; {10068#false} is VALID [2020-07-10 20:28:24,241 INFO L280 TraceCheckUtils]: 382: Hoare triple {10068#false} ~st1~0 := 1; {10068#false} is VALID [2020-07-10 20:28:24,242 INFO L280 TraceCheckUtils]: 383: Hoare triple {10068#false} ~mode1~0 := 0; {10068#false} is VALID [2020-07-10 20:28:24,242 INFO L280 TraceCheckUtils]: 384: Hoare triple {10068#false} assume !(0 == ~mode2~0 % 256); {10068#false} is VALID [2020-07-10 20:28:24,242 INFO L280 TraceCheckUtils]: 385: Hoare triple {10068#false} ~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {10068#false} is VALID [2020-07-10 20:28:24,243 INFO L280 TraceCheckUtils]: 386: Hoare triple {10068#false} assume !!(0 == ~ep12~0 % 256); {10068#false} is VALID [2020-07-10 20:28:24,243 INFO L280 TraceCheckUtils]: 387: Hoare triple {10068#false} assume !!(0 == ~ep32~0 % 256); {10068#false} is VALID [2020-07-10 20:28:24,243 INFO L280 TraceCheckUtils]: 388: Hoare triple {10068#false} assume 2 == ~r2~0; {10068#false} is VALID [2020-07-10 20:28:24,244 INFO L280 TraceCheckUtils]: 389: Hoare triple {10068#false} assume ~max2~0 == ~id2~0; {10068#false} is VALID [2020-07-10 20:28:24,244 INFO L280 TraceCheckUtils]: 390: Hoare triple {10068#false} ~st2~0 := 1; {10068#false} is VALID [2020-07-10 20:28:24,244 INFO L280 TraceCheckUtils]: 391: Hoare triple {10068#false} ~mode2~0 := 0; {10068#false} is VALID [2020-07-10 20:28:24,245 INFO L280 TraceCheckUtils]: 392: Hoare triple {10068#false} assume !(0 == ~mode3~0 % 256); {10068#false} is VALID [2020-07-10 20:28:24,245 INFO L280 TraceCheckUtils]: 393: Hoare triple {10068#false} ~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {10068#false} is VALID [2020-07-10 20:28:24,245 INFO L280 TraceCheckUtils]: 394: Hoare triple {10068#false} assume !!(0 == ~ep13~0 % 256); {10068#false} is VALID [2020-07-10 20:28:24,246 INFO L280 TraceCheckUtils]: 395: Hoare triple {10068#false} assume !!(0 == ~ep23~0 % 256); {10068#false} is VALID [2020-07-10 20:28:24,246 INFO L280 TraceCheckUtils]: 396: Hoare triple {10068#false} assume 2 == ~r3~0; {10068#false} is VALID [2020-07-10 20:28:24,246 INFO L280 TraceCheckUtils]: 397: Hoare triple {10068#false} assume ~max3~0 == ~id3~0; {10068#false} is VALID [2020-07-10 20:28:24,247 INFO L280 TraceCheckUtils]: 398: Hoare triple {10068#false} ~st3~0 := 1; {10068#false} is VALID [2020-07-10 20:28:24,247 INFO L280 TraceCheckUtils]: 399: Hoare triple {10068#false} ~mode3~0 := 0; {10068#false} is VALID [2020-07-10 20:28:24,247 INFO L280 TraceCheckUtils]: 400: Hoare triple {10068#false} ~p12_old~0 := ~p12_new~0; {10068#false} is VALID [2020-07-10 20:28:24,248 INFO L280 TraceCheckUtils]: 401: Hoare triple {10068#false} ~p12_new~0 := ~nomsg~0; {10068#false} is VALID [2020-07-10 20:28:24,248 INFO L280 TraceCheckUtils]: 402: Hoare triple {10068#false} ~p13_old~0 := ~p13_new~0; {10068#false} is VALID [2020-07-10 20:28:24,248 INFO L280 TraceCheckUtils]: 403: Hoare triple {10068#false} ~p13_new~0 := ~nomsg~0; {10068#false} is VALID [2020-07-10 20:28:24,249 INFO L280 TraceCheckUtils]: 404: Hoare triple {10068#false} ~p21_old~0 := ~p21_new~0; {10068#false} is VALID [2020-07-10 20:28:24,249 INFO L280 TraceCheckUtils]: 405: Hoare triple {10068#false} ~p21_new~0 := ~nomsg~0; {10068#false} is VALID [2020-07-10 20:28:24,249 INFO L280 TraceCheckUtils]: 406: Hoare triple {10068#false} ~p23_old~0 := ~p23_new~0; {10068#false} is VALID [2020-07-10 20:28:24,250 INFO L280 TraceCheckUtils]: 407: Hoare triple {10068#false} ~p23_new~0 := ~nomsg~0; {10068#false} is VALID [2020-07-10 20:28:24,250 INFO L280 TraceCheckUtils]: 408: Hoare triple {10068#false} ~p31_old~0 := ~p31_new~0; {10068#false} is VALID [2020-07-10 20:28:24,250 INFO L280 TraceCheckUtils]: 409: Hoare triple {10068#false} ~p31_new~0 := ~nomsg~0; {10068#false} is VALID [2020-07-10 20:28:24,251 INFO L280 TraceCheckUtils]: 410: Hoare triple {10068#false} ~p32_old~0 := ~p32_new~0; {10068#false} is VALID [2020-07-10 20:28:24,251 INFO L280 TraceCheckUtils]: 411: Hoare triple {10068#false} ~p32_new~0 := ~nomsg~0; {10068#false} is VALID [2020-07-10 20:28:24,251 INFO L280 TraceCheckUtils]: 412: Hoare triple {10068#false} havoc ~check__tmp~3; {10068#false} is VALID [2020-07-10 20:28:24,252 INFO L280 TraceCheckUtils]: 413: Hoare triple {10068#false} assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); {10068#false} is VALID [2020-07-10 20:28:24,252 INFO L280 TraceCheckUtils]: 414: Hoare triple {10068#false} ~check__tmp~3 := 0; {10068#false} is VALID [2020-07-10 20:28:24,252 INFO L280 TraceCheckUtils]: 415: Hoare triple {10068#false} ~__return_2801~0 := ~check__tmp~3; {10068#false} is VALID [2020-07-10 20:28:24,253 INFO L280 TraceCheckUtils]: 416: Hoare triple {10068#false} ~main__c1~0 := ~__return_2801~0; {10068#false} is VALID [2020-07-10 20:28:24,253 INFO L280 TraceCheckUtils]: 417: Hoare triple {10068#false} havoc ~__tmp_4~0; {10068#false} is VALID [2020-07-10 20:28:24,253 INFO L280 TraceCheckUtils]: 418: Hoare triple {10068#false} ~__tmp_4~0 := (if 0 == ~main__c1~0 then 0 else 1); {10068#false} is VALID [2020-07-10 20:28:24,254 INFO L280 TraceCheckUtils]: 419: Hoare triple {10068#false} havoc ~assert__arg~3; {10068#false} is VALID [2020-07-10 20:28:24,254 INFO L280 TraceCheckUtils]: 420: Hoare triple {10068#false} ~assert__arg~3 := ~__tmp_4~0; {10068#false} is VALID [2020-07-10 20:28:24,254 INFO L280 TraceCheckUtils]: 421: Hoare triple {10068#false} assume 0 == ~assert__arg~3 % 256; {10068#false} is VALID [2020-07-10 20:28:24,255 INFO L280 TraceCheckUtils]: 422: Hoare triple {10068#false} assume !false; {10068#false} is VALID [2020-07-10 20:28:24,560 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 20:28:24,561 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 20:28:24,561 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [422776483] [2020-07-10 20:28:24,562 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 20:28:24,562 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-10 20:28:24,563 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [869889551] [2020-07-10 20:28:24,567 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 423 [2020-07-10 20:28:24,569 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 20:28:24,569 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-10 20:28:25,195 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 423 edges. 423 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:28:25,195 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-10 20:28:25,195 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 20:28:25,196 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-10 20:28:25,196 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-07-10 20:28:25,196 INFO L87 Difference]: Start difference. First operand 1296 states and 1545 transitions. Second operand 5 states. [2020-07-10 20:28:40,816 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:28:40,816 INFO L93 Difference]: Finished difference Result 3469 states and 4190 transitions. [2020-07-10 20:28:40,816 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-10 20:28:40,816 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 423 [2020-07-10 20:28:40,817 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 20:28:40,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 20:28:40,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 3037 transitions. [2020-07-10 20:28:40,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 20:28:40,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 3037 transitions. [2020-07-10 20:28:40,858 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 3037 transitions. [2020-07-10 20:28:44,405 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 3037 edges. 3037 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:28:44,618 INFO L225 Difference]: With dead ends: 3469 [2020-07-10 20:28:44,618 INFO L226 Difference]: Without dead ends: 2356 [2020-07-10 20:28:44,621 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-07-10 20:28:44,625 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2356 states. [2020-07-10 20:28:48,075 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2356 to 2234. [2020-07-10 20:28:48,075 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 20:28:48,075 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2356 states. Second operand 2234 states. [2020-07-10 20:28:48,075 INFO L74 IsIncluded]: Start isIncluded. First operand 2356 states. Second operand 2234 states. [2020-07-10 20:28:48,076 INFO L87 Difference]: Start difference. First operand 2356 states. Second operand 2234 states. [2020-07-10 20:28:48,371 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:28:48,371 INFO L93 Difference]: Finished difference Result 2356 states and 2821 transitions. [2020-07-10 20:28:48,371 INFO L276 IsEmpty]: Start isEmpty. Operand 2356 states and 2821 transitions. [2020-07-10 20:28:48,376 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 20:28:48,378 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 20:28:48,378 INFO L74 IsIncluded]: Start isIncluded. First operand 2234 states. Second operand 2356 states. [2020-07-10 20:28:48,378 INFO L87 Difference]: Start difference. First operand 2234 states. Second operand 2356 states. [2020-07-10 20:28:48,583 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:28:48,584 INFO L93 Difference]: Finished difference Result 2356 states and 2821 transitions. [2020-07-10 20:28:48,584 INFO L276 IsEmpty]: Start isEmpty. Operand 2356 states and 2821 transitions. [2020-07-10 20:28:48,589 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 20:28:48,589 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 20:28:48,589 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 20:28:48,589 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 20:28:48,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2234 states. [2020-07-10 20:28:48,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2234 states to 2234 states and 2699 transitions. [2020-07-10 20:28:48,889 INFO L78 Accepts]: Start accepts. Automaton has 2234 states and 2699 transitions. Word has length 423 [2020-07-10 20:28:48,890 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 20:28:48,890 INFO L479 AbstractCegarLoop]: Abstraction has 2234 states and 2699 transitions. [2020-07-10 20:28:48,890 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-10 20:28:48,890 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2234 states and 2699 transitions. [2020-07-10 20:28:52,341 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2699 edges. 2699 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:28:52,341 INFO L276 IsEmpty]: Start isEmpty. Operand 2234 states and 2699 transitions. [2020-07-10 20:28:52,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 425 [2020-07-10 20:28:52,351 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 20:28:52,352 INFO L422 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 20:28:52,352 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-10 20:28:52,352 INFO L427 AbstractCegarLoop]: === Iteration 3 === [mainErr4ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 20:28:52,352 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 20:28:52,353 INFO L82 PathProgramCache]: Analyzing trace with hash -860561599, now seen corresponding path program 1 times [2020-07-10 20:28:52,353 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 20:28:52,353 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [148488884] [2020-07-10 20:28:52,353 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 20:28:52,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:28:52,790 WARN L193 SmtUtils]: Spent 277.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 20:28:52,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:28:52,835 INFO L280 TraceCheckUtils]: 0: Hoare triple {26331#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~__return_2678~0 |old(~__return_2678~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2712~0 |old(~__return_2712~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~__return_2075~0 |old(~__return_2075~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~__return_2307~0 |old(~__return_2307~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2199_0~0 |old(~__tmp_2199_0~0)|) (= ~__return_1954~0 |old(~__return_1954~0)|) (= ~__return_1836~0 |old(~__return_1836~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~__return_2575~0 |old(~__return_2575~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_1708~0 |old(~__return_1708~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~__return_2212~0 |old(~__return_2212~0)|) (= ~id2~0 |old(~id2~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2462~0 |old(~__return_2462~0)|) (= ~__return_2770~0 |old(~__return_2770~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~__return_2801~0 |old(~__return_2801~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2541~0 |old(~__return_2541~0)|) (= ~__return_2198~0 |old(~__return_2198~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,835 INFO L280 TraceCheckUtils]: 1: Hoare triple {26261#true} ~nomsg~0 := -1; {26261#true} is VALID [2020-07-10 20:28:52,836 INFO L280 TraceCheckUtils]: 2: Hoare triple {26261#true} ~p12~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,836 INFO L280 TraceCheckUtils]: 3: Hoare triple {26261#true} ~p12_old~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,836 INFO L280 TraceCheckUtils]: 4: Hoare triple {26261#true} ~p12_new~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,836 INFO L280 TraceCheckUtils]: 5: Hoare triple {26261#true} ~ep12~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,836 INFO L280 TraceCheckUtils]: 6: Hoare triple {26261#true} ~p13~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,836 INFO L280 TraceCheckUtils]: 7: Hoare triple {26261#true} ~p13_old~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,837 INFO L280 TraceCheckUtils]: 8: Hoare triple {26261#true} ~p13_new~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,837 INFO L280 TraceCheckUtils]: 9: Hoare triple {26261#true} ~ep13~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,837 INFO L280 TraceCheckUtils]: 10: Hoare triple {26261#true} ~p21~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,837 INFO L280 TraceCheckUtils]: 11: Hoare triple {26261#true} ~p21_old~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,837 INFO L280 TraceCheckUtils]: 12: Hoare triple {26261#true} ~p21_new~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,838 INFO L280 TraceCheckUtils]: 13: Hoare triple {26261#true} ~ep21~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,838 INFO L280 TraceCheckUtils]: 14: Hoare triple {26261#true} ~p23~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,838 INFO L280 TraceCheckUtils]: 15: Hoare triple {26261#true} ~p23_old~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,838 INFO L280 TraceCheckUtils]: 16: Hoare triple {26261#true} ~p23_new~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,838 INFO L280 TraceCheckUtils]: 17: Hoare triple {26261#true} ~ep23~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,838 INFO L280 TraceCheckUtils]: 18: Hoare triple {26261#true} ~p31~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,839 INFO L280 TraceCheckUtils]: 19: Hoare triple {26261#true} ~p31_old~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,839 INFO L280 TraceCheckUtils]: 20: Hoare triple {26261#true} ~p31_new~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,839 INFO L280 TraceCheckUtils]: 21: Hoare triple {26261#true} ~ep31~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,839 INFO L280 TraceCheckUtils]: 22: Hoare triple {26261#true} ~p32~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,839 INFO L280 TraceCheckUtils]: 23: Hoare triple {26261#true} ~p32_old~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,840 INFO L280 TraceCheckUtils]: 24: Hoare triple {26261#true} ~p32_new~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,840 INFO L280 TraceCheckUtils]: 25: Hoare triple {26261#true} ~ep32~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,840 INFO L280 TraceCheckUtils]: 26: Hoare triple {26261#true} ~id1~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,840 INFO L280 TraceCheckUtils]: 27: Hoare triple {26261#true} ~r1~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,840 INFO L280 TraceCheckUtils]: 28: Hoare triple {26261#true} ~st1~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,841 INFO L280 TraceCheckUtils]: 29: Hoare triple {26261#true} ~nl1~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,841 INFO L280 TraceCheckUtils]: 30: Hoare triple {26261#true} ~m1~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,841 INFO L280 TraceCheckUtils]: 31: Hoare triple {26261#true} ~max1~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,841 INFO L280 TraceCheckUtils]: 32: Hoare triple {26261#true} ~mode1~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,841 INFO L280 TraceCheckUtils]: 33: Hoare triple {26261#true} ~id2~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,841 INFO L280 TraceCheckUtils]: 34: Hoare triple {26261#true} ~r2~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,842 INFO L280 TraceCheckUtils]: 35: Hoare triple {26261#true} ~st2~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,842 INFO L280 TraceCheckUtils]: 36: Hoare triple {26261#true} ~nl2~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,842 INFO L280 TraceCheckUtils]: 37: Hoare triple {26261#true} ~m2~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,842 INFO L280 TraceCheckUtils]: 38: Hoare triple {26261#true} ~max2~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,842 INFO L280 TraceCheckUtils]: 39: Hoare triple {26261#true} ~mode2~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,843 INFO L280 TraceCheckUtils]: 40: Hoare triple {26261#true} ~id3~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,843 INFO L280 TraceCheckUtils]: 41: Hoare triple {26261#true} ~r3~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,843 INFO L280 TraceCheckUtils]: 42: Hoare triple {26261#true} ~st3~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,843 INFO L280 TraceCheckUtils]: 43: Hoare triple {26261#true} ~nl3~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,843 INFO L280 TraceCheckUtils]: 44: Hoare triple {26261#true} ~m3~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,843 INFO L280 TraceCheckUtils]: 45: Hoare triple {26261#true} ~max3~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,844 INFO L280 TraceCheckUtils]: 46: Hoare triple {26261#true} ~mode3~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,844 INFO L280 TraceCheckUtils]: 47: Hoare triple {26261#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {26261#true} is VALID [2020-07-10 20:28:52,844 INFO L280 TraceCheckUtils]: 48: Hoare triple {26261#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {26261#true} is VALID [2020-07-10 20:28:52,844 INFO L280 TraceCheckUtils]: 49: Hoare triple {26261#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {26261#true} is VALID [2020-07-10 20:28:52,844 INFO L280 TraceCheckUtils]: 50: Hoare triple {26261#true} ~__return_1708~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,845 INFO L280 TraceCheckUtils]: 51: Hoare triple {26261#true} ~__return_1836~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,845 INFO L280 TraceCheckUtils]: 52: Hoare triple {26261#true} ~__return_1954~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,845 INFO L280 TraceCheckUtils]: 53: Hoare triple {26261#true} ~__return_2075~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,845 INFO L280 TraceCheckUtils]: 54: Hoare triple {26261#true} ~__return_2801~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,845 INFO L280 TraceCheckUtils]: 55: Hoare triple {26261#true} ~__return_2770~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,845 INFO L280 TraceCheckUtils]: 56: Hoare triple {26261#true} ~__return_2712~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,846 INFO L280 TraceCheckUtils]: 57: Hoare triple {26261#true} ~__return_2678~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,846 INFO L280 TraceCheckUtils]: 58: Hoare triple {26261#true} ~__tmp_2199_0~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,846 INFO L280 TraceCheckUtils]: 59: Hoare triple {26261#true} ~__return_2307~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,846 INFO L280 TraceCheckUtils]: 60: Hoare triple {26261#true} ~__return_2212~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,846 INFO L280 TraceCheckUtils]: 61: Hoare triple {26261#true} ~__return_2575~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,847 INFO L280 TraceCheckUtils]: 62: Hoare triple {26261#true} ~__return_2541~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,847 INFO L280 TraceCheckUtils]: 63: Hoare triple {26261#true} ~__return_2462~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,847 INFO L280 TraceCheckUtils]: 64: Hoare triple {26261#true} ~__return_2198~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,847 INFO L280 TraceCheckUtils]: 65: Hoare triple {26261#true} assume true; {26261#true} is VALID [2020-07-10 20:28:52,847 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {26261#true} {26261#true} #2295#return; {26261#true} is VALID [2020-07-10 20:28:52,855 INFO L263 TraceCheckUtils]: 0: Hoare triple {26261#true} call ULTIMATE.init(); {26331#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~__return_2678~0 |old(~__return_2678~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2712~0 |old(~__return_2712~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~__return_2075~0 |old(~__return_2075~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~__return_2307~0 |old(~__return_2307~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2199_0~0 |old(~__tmp_2199_0~0)|) (= ~__return_1954~0 |old(~__return_1954~0)|) (= ~__return_1836~0 |old(~__return_1836~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~__return_2575~0 |old(~__return_2575~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_1708~0 |old(~__return_1708~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~__return_2212~0 |old(~__return_2212~0)|) (= ~id2~0 |old(~id2~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2462~0 |old(~__return_2462~0)|) (= ~__return_2770~0 |old(~__return_2770~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~__return_2801~0 |old(~__return_2801~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2541~0 |old(~__return_2541~0)|) (= ~__return_2198~0 |old(~__return_2198~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} is VALID [2020-07-10 20:28:52,855 INFO L280 TraceCheckUtils]: 1: Hoare triple {26331#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~__return_2678~0 |old(~__return_2678~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2712~0 |old(~__return_2712~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~__return_2075~0 |old(~__return_2075~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~__return_2307~0 |old(~__return_2307~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2199_0~0 |old(~__tmp_2199_0~0)|) (= ~__return_1954~0 |old(~__return_1954~0)|) (= ~__return_1836~0 |old(~__return_1836~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~__return_2575~0 |old(~__return_2575~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_1708~0 |old(~__return_1708~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~__return_2212~0 |old(~__return_2212~0)|) (= ~id2~0 |old(~id2~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2462~0 |old(~__return_2462~0)|) (= ~__return_2770~0 |old(~__return_2770~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~__return_2801~0 |old(~__return_2801~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2541~0 |old(~__return_2541~0)|) (= ~__return_2198~0 |old(~__return_2198~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,855 INFO L280 TraceCheckUtils]: 2: Hoare triple {26261#true} ~nomsg~0 := -1; {26261#true} is VALID [2020-07-10 20:28:52,855 INFO L280 TraceCheckUtils]: 3: Hoare triple {26261#true} ~p12~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,856 INFO L280 TraceCheckUtils]: 4: Hoare triple {26261#true} ~p12_old~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,856 INFO L280 TraceCheckUtils]: 5: Hoare triple {26261#true} ~p12_new~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,856 INFO L280 TraceCheckUtils]: 6: Hoare triple {26261#true} ~ep12~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,856 INFO L280 TraceCheckUtils]: 7: Hoare triple {26261#true} ~p13~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,856 INFO L280 TraceCheckUtils]: 8: Hoare triple {26261#true} ~p13_old~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,857 INFO L280 TraceCheckUtils]: 9: Hoare triple {26261#true} ~p13_new~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,857 INFO L280 TraceCheckUtils]: 10: Hoare triple {26261#true} ~ep13~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,857 INFO L280 TraceCheckUtils]: 11: Hoare triple {26261#true} ~p21~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,857 INFO L280 TraceCheckUtils]: 12: Hoare triple {26261#true} ~p21_old~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,857 INFO L280 TraceCheckUtils]: 13: Hoare triple {26261#true} ~p21_new~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,858 INFO L280 TraceCheckUtils]: 14: Hoare triple {26261#true} ~ep21~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,858 INFO L280 TraceCheckUtils]: 15: Hoare triple {26261#true} ~p23~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,858 INFO L280 TraceCheckUtils]: 16: Hoare triple {26261#true} ~p23_old~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,858 INFO L280 TraceCheckUtils]: 17: Hoare triple {26261#true} ~p23_new~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,858 INFO L280 TraceCheckUtils]: 18: Hoare triple {26261#true} ~ep23~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,859 INFO L280 TraceCheckUtils]: 19: Hoare triple {26261#true} ~p31~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,859 INFO L280 TraceCheckUtils]: 20: Hoare triple {26261#true} ~p31_old~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,859 INFO L280 TraceCheckUtils]: 21: Hoare triple {26261#true} ~p31_new~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,859 INFO L280 TraceCheckUtils]: 22: Hoare triple {26261#true} ~ep31~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,859 INFO L280 TraceCheckUtils]: 23: Hoare triple {26261#true} ~p32~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,860 INFO L280 TraceCheckUtils]: 24: Hoare triple {26261#true} ~p32_old~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,860 INFO L280 TraceCheckUtils]: 25: Hoare triple {26261#true} ~p32_new~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,860 INFO L280 TraceCheckUtils]: 26: Hoare triple {26261#true} ~ep32~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,860 INFO L280 TraceCheckUtils]: 27: Hoare triple {26261#true} ~id1~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,860 INFO L280 TraceCheckUtils]: 28: Hoare triple {26261#true} ~r1~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,860 INFO L280 TraceCheckUtils]: 29: Hoare triple {26261#true} ~st1~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,861 INFO L280 TraceCheckUtils]: 30: Hoare triple {26261#true} ~nl1~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,861 INFO L280 TraceCheckUtils]: 31: Hoare triple {26261#true} ~m1~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,861 INFO L280 TraceCheckUtils]: 32: Hoare triple {26261#true} ~max1~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,861 INFO L280 TraceCheckUtils]: 33: Hoare triple {26261#true} ~mode1~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,861 INFO L280 TraceCheckUtils]: 34: Hoare triple {26261#true} ~id2~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,862 INFO L280 TraceCheckUtils]: 35: Hoare triple {26261#true} ~r2~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,862 INFO L280 TraceCheckUtils]: 36: Hoare triple {26261#true} ~st2~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,862 INFO L280 TraceCheckUtils]: 37: Hoare triple {26261#true} ~nl2~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,862 INFO L280 TraceCheckUtils]: 38: Hoare triple {26261#true} ~m2~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,862 INFO L280 TraceCheckUtils]: 39: Hoare triple {26261#true} ~max2~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,863 INFO L280 TraceCheckUtils]: 40: Hoare triple {26261#true} ~mode2~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,863 INFO L280 TraceCheckUtils]: 41: Hoare triple {26261#true} ~id3~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,863 INFO L280 TraceCheckUtils]: 42: Hoare triple {26261#true} ~r3~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,863 INFO L280 TraceCheckUtils]: 43: Hoare triple {26261#true} ~st3~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,863 INFO L280 TraceCheckUtils]: 44: Hoare triple {26261#true} ~nl3~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,864 INFO L280 TraceCheckUtils]: 45: Hoare triple {26261#true} ~m3~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,864 INFO L280 TraceCheckUtils]: 46: Hoare triple {26261#true} ~max3~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,864 INFO L280 TraceCheckUtils]: 47: Hoare triple {26261#true} ~mode3~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,864 INFO L280 TraceCheckUtils]: 48: Hoare triple {26261#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {26261#true} is VALID [2020-07-10 20:28:52,864 INFO L280 TraceCheckUtils]: 49: Hoare triple {26261#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {26261#true} is VALID [2020-07-10 20:28:52,864 INFO L280 TraceCheckUtils]: 50: Hoare triple {26261#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {26261#true} is VALID [2020-07-10 20:28:52,865 INFO L280 TraceCheckUtils]: 51: Hoare triple {26261#true} ~__return_1708~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,865 INFO L280 TraceCheckUtils]: 52: Hoare triple {26261#true} ~__return_1836~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,865 INFO L280 TraceCheckUtils]: 53: Hoare triple {26261#true} ~__return_1954~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,865 INFO L280 TraceCheckUtils]: 54: Hoare triple {26261#true} ~__return_2075~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,865 INFO L280 TraceCheckUtils]: 55: Hoare triple {26261#true} ~__return_2801~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,866 INFO L280 TraceCheckUtils]: 56: Hoare triple {26261#true} ~__return_2770~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,866 INFO L280 TraceCheckUtils]: 57: Hoare triple {26261#true} ~__return_2712~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,866 INFO L280 TraceCheckUtils]: 58: Hoare triple {26261#true} ~__return_2678~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,866 INFO L280 TraceCheckUtils]: 59: Hoare triple {26261#true} ~__tmp_2199_0~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,866 INFO L280 TraceCheckUtils]: 60: Hoare triple {26261#true} ~__return_2307~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,867 INFO L280 TraceCheckUtils]: 61: Hoare triple {26261#true} ~__return_2212~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,867 INFO L280 TraceCheckUtils]: 62: Hoare triple {26261#true} ~__return_2575~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,867 INFO L280 TraceCheckUtils]: 63: Hoare triple {26261#true} ~__return_2541~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,867 INFO L280 TraceCheckUtils]: 64: Hoare triple {26261#true} ~__return_2462~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,867 INFO L280 TraceCheckUtils]: 65: Hoare triple {26261#true} ~__return_2198~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,867 INFO L280 TraceCheckUtils]: 66: Hoare triple {26261#true} assume true; {26261#true} is VALID [2020-07-10 20:28:52,868 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {26261#true} {26261#true} #2295#return; {26261#true} is VALID [2020-07-10 20:28:52,868 INFO L263 TraceCheckUtils]: 68: Hoare triple {26261#true} call #t~ret27 := main(); {26261#true} is VALID [2020-07-10 20:28:52,868 INFO L280 TraceCheckUtils]: 69: Hoare triple {26261#true} havoc ~main__c1~0; {26261#true} is VALID [2020-07-10 20:28:52,868 INFO L280 TraceCheckUtils]: 70: Hoare triple {26261#true} havoc ~main__i2~0; {26261#true} is VALID [2020-07-10 20:28:52,868 INFO L280 TraceCheckUtils]: 71: Hoare triple {26261#true} ~main__c1~0 := 0; {26261#true} is VALID [2020-07-10 20:28:52,868 INFO L280 TraceCheckUtils]: 72: Hoare triple {26261#true} ~ep12~0 := #t~nondet0; {26261#true} is VALID [2020-07-10 20:28:52,869 INFO L280 TraceCheckUtils]: 73: Hoare triple {26261#true} havoc #t~nondet0; {26261#true} is VALID [2020-07-10 20:28:52,869 INFO L280 TraceCheckUtils]: 74: Hoare triple {26261#true} ~ep13~0 := #t~nondet1; {26261#true} is VALID [2020-07-10 20:28:52,869 INFO L280 TraceCheckUtils]: 75: Hoare triple {26261#true} havoc #t~nondet1; {26261#true} is VALID [2020-07-10 20:28:52,869 INFO L280 TraceCheckUtils]: 76: Hoare triple {26261#true} ~ep21~0 := #t~nondet2; {26261#true} is VALID [2020-07-10 20:28:52,869 INFO L280 TraceCheckUtils]: 77: Hoare triple {26261#true} havoc #t~nondet2; {26261#true} is VALID [2020-07-10 20:28:52,870 INFO L280 TraceCheckUtils]: 78: Hoare triple {26261#true} ~ep23~0 := #t~nondet3; {26261#true} is VALID [2020-07-10 20:28:52,870 INFO L280 TraceCheckUtils]: 79: Hoare triple {26261#true} havoc #t~nondet3; {26261#true} is VALID [2020-07-10 20:28:52,870 INFO L280 TraceCheckUtils]: 80: Hoare triple {26261#true} ~ep31~0 := #t~nondet4; {26261#true} is VALID [2020-07-10 20:28:52,870 INFO L280 TraceCheckUtils]: 81: Hoare triple {26261#true} havoc #t~nondet4; {26261#true} is VALID [2020-07-10 20:28:52,871 INFO L280 TraceCheckUtils]: 82: Hoare triple {26261#true} ~ep32~0 := #t~nondet5; {26261#true} is VALID [2020-07-10 20:28:52,871 INFO L280 TraceCheckUtils]: 83: Hoare triple {26261#true} havoc #t~nondet5; {26261#true} is VALID [2020-07-10 20:28:52,871 INFO L280 TraceCheckUtils]: 84: Hoare triple {26261#true} assume -128 <= #t~nondet6 && #t~nondet6 <= 127; {26261#true} is VALID [2020-07-10 20:28:52,871 INFO L280 TraceCheckUtils]: 85: Hoare triple {26261#true} ~id1~0 := #t~nondet6; {26261#true} is VALID [2020-07-10 20:28:52,871 INFO L280 TraceCheckUtils]: 86: Hoare triple {26261#true} havoc #t~nondet6; {26261#true} is VALID [2020-07-10 20:28:52,872 INFO L280 TraceCheckUtils]: 87: Hoare triple {26261#true} assume -128 <= #t~nondet7 && #t~nondet7 <= 127; {26261#true} is VALID [2020-07-10 20:28:52,872 INFO L280 TraceCheckUtils]: 88: Hoare triple {26261#true} ~r1~0 := #t~nondet7; {26261#true} is VALID [2020-07-10 20:28:52,872 INFO L280 TraceCheckUtils]: 89: Hoare triple {26261#true} havoc #t~nondet7; {26261#true} is VALID [2020-07-10 20:28:52,872 INFO L280 TraceCheckUtils]: 90: Hoare triple {26261#true} assume -128 <= #t~nondet8 && #t~nondet8 <= 127; {26261#true} is VALID [2020-07-10 20:28:52,872 INFO L280 TraceCheckUtils]: 91: Hoare triple {26261#true} ~st1~0 := #t~nondet8; {26261#true} is VALID [2020-07-10 20:28:52,873 INFO L280 TraceCheckUtils]: 92: Hoare triple {26261#true} havoc #t~nondet8; {26261#true} is VALID [2020-07-10 20:28:52,873 INFO L280 TraceCheckUtils]: 93: Hoare triple {26261#true} assume -128 <= #t~nondet9 && #t~nondet9 <= 127; {26261#true} is VALID [2020-07-10 20:28:52,873 INFO L280 TraceCheckUtils]: 94: Hoare triple {26261#true} ~nl1~0 := #t~nondet9; {26261#true} is VALID [2020-07-10 20:28:52,873 INFO L280 TraceCheckUtils]: 95: Hoare triple {26261#true} havoc #t~nondet9; {26261#true} is VALID [2020-07-10 20:28:52,873 INFO L280 TraceCheckUtils]: 96: Hoare triple {26261#true} assume -128 <= #t~nondet10 && #t~nondet10 <= 127; {26261#true} is VALID [2020-07-10 20:28:52,874 INFO L280 TraceCheckUtils]: 97: Hoare triple {26261#true} ~m1~0 := #t~nondet10; {26261#true} is VALID [2020-07-10 20:28:52,874 INFO L280 TraceCheckUtils]: 98: Hoare triple {26261#true} havoc #t~nondet10; {26261#true} is VALID [2020-07-10 20:28:52,874 INFO L280 TraceCheckUtils]: 99: Hoare triple {26261#true} assume -128 <= #t~nondet11 && #t~nondet11 <= 127; {26261#true} is VALID [2020-07-10 20:28:52,874 INFO L280 TraceCheckUtils]: 100: Hoare triple {26261#true} ~max1~0 := #t~nondet11; {26261#true} is VALID [2020-07-10 20:28:52,875 INFO L280 TraceCheckUtils]: 101: Hoare triple {26261#true} havoc #t~nondet11; {26261#true} is VALID [2020-07-10 20:28:52,875 INFO L280 TraceCheckUtils]: 102: Hoare triple {26261#true} ~mode1~0 := #t~nondet12; {26261#true} is VALID [2020-07-10 20:28:52,875 INFO L280 TraceCheckUtils]: 103: Hoare triple {26261#true} havoc #t~nondet12; {26261#true} is VALID [2020-07-10 20:28:52,875 INFO L280 TraceCheckUtils]: 104: Hoare triple {26261#true} assume -128 <= #t~nondet13 && #t~nondet13 <= 127; {26261#true} is VALID [2020-07-10 20:28:52,875 INFO L280 TraceCheckUtils]: 105: Hoare triple {26261#true} ~id2~0 := #t~nondet13; {26261#true} is VALID [2020-07-10 20:28:52,875 INFO L280 TraceCheckUtils]: 106: Hoare triple {26261#true} havoc #t~nondet13; {26261#true} is VALID [2020-07-10 20:28:52,876 INFO L280 TraceCheckUtils]: 107: Hoare triple {26261#true} assume -128 <= #t~nondet14 && #t~nondet14 <= 127; {26261#true} is VALID [2020-07-10 20:28:52,876 INFO L280 TraceCheckUtils]: 108: Hoare triple {26261#true} ~r2~0 := #t~nondet14; {26261#true} is VALID [2020-07-10 20:28:52,876 INFO L280 TraceCheckUtils]: 109: Hoare triple {26261#true} havoc #t~nondet14; {26261#true} is VALID [2020-07-10 20:28:52,876 INFO L280 TraceCheckUtils]: 110: Hoare triple {26261#true} assume -128 <= #t~nondet15 && #t~nondet15 <= 127; {26261#true} is VALID [2020-07-10 20:28:52,877 INFO L280 TraceCheckUtils]: 111: Hoare triple {26261#true} ~st2~0 := #t~nondet15; {26261#true} is VALID [2020-07-10 20:28:52,877 INFO L280 TraceCheckUtils]: 112: Hoare triple {26261#true} havoc #t~nondet15; {26261#true} is VALID [2020-07-10 20:28:52,877 INFO L280 TraceCheckUtils]: 113: Hoare triple {26261#true} assume -128 <= #t~nondet16 && #t~nondet16 <= 127; {26261#true} is VALID [2020-07-10 20:28:52,877 INFO L280 TraceCheckUtils]: 114: Hoare triple {26261#true} ~nl2~0 := #t~nondet16; {26261#true} is VALID [2020-07-10 20:28:52,877 INFO L280 TraceCheckUtils]: 115: Hoare triple {26261#true} havoc #t~nondet16; {26261#true} is VALID [2020-07-10 20:28:52,878 INFO L280 TraceCheckUtils]: 116: Hoare triple {26261#true} assume -128 <= #t~nondet17 && #t~nondet17 <= 127; {26261#true} is VALID [2020-07-10 20:28:52,878 INFO L280 TraceCheckUtils]: 117: Hoare triple {26261#true} ~m2~0 := #t~nondet17; {26261#true} is VALID [2020-07-10 20:28:52,878 INFO L280 TraceCheckUtils]: 118: Hoare triple {26261#true} havoc #t~nondet17; {26261#true} is VALID [2020-07-10 20:28:52,878 INFO L280 TraceCheckUtils]: 119: Hoare triple {26261#true} assume -128 <= #t~nondet18 && #t~nondet18 <= 127; {26261#true} is VALID [2020-07-10 20:28:52,878 INFO L280 TraceCheckUtils]: 120: Hoare triple {26261#true} ~max2~0 := #t~nondet18; {26261#true} is VALID [2020-07-10 20:28:52,878 INFO L280 TraceCheckUtils]: 121: Hoare triple {26261#true} havoc #t~nondet18; {26261#true} is VALID [2020-07-10 20:28:52,879 INFO L280 TraceCheckUtils]: 122: Hoare triple {26261#true} ~mode2~0 := #t~nondet19; {26261#true} is VALID [2020-07-10 20:28:52,879 INFO L280 TraceCheckUtils]: 123: Hoare triple {26261#true} havoc #t~nondet19; {26261#true} is VALID [2020-07-10 20:28:52,879 INFO L280 TraceCheckUtils]: 124: Hoare triple {26261#true} assume -128 <= #t~nondet20 && #t~nondet20 <= 127; {26261#true} is VALID [2020-07-10 20:28:52,879 INFO L280 TraceCheckUtils]: 125: Hoare triple {26261#true} ~id3~0 := #t~nondet20; {26261#true} is VALID [2020-07-10 20:28:52,879 INFO L280 TraceCheckUtils]: 126: Hoare triple {26261#true} havoc #t~nondet20; {26261#true} is VALID [2020-07-10 20:28:52,880 INFO L280 TraceCheckUtils]: 127: Hoare triple {26261#true} assume -128 <= #t~nondet21 && #t~nondet21 <= 127; {26261#true} is VALID [2020-07-10 20:28:52,880 INFO L280 TraceCheckUtils]: 128: Hoare triple {26261#true} ~r3~0 := #t~nondet21; {26261#true} is VALID [2020-07-10 20:28:52,880 INFO L280 TraceCheckUtils]: 129: Hoare triple {26261#true} havoc #t~nondet21; {26261#true} is VALID [2020-07-10 20:28:52,880 INFO L280 TraceCheckUtils]: 130: Hoare triple {26261#true} assume -128 <= #t~nondet22 && #t~nondet22 <= 127; {26261#true} is VALID [2020-07-10 20:28:52,880 INFO L280 TraceCheckUtils]: 131: Hoare triple {26261#true} ~st3~0 := #t~nondet22; {26261#true} is VALID [2020-07-10 20:28:52,881 INFO L280 TraceCheckUtils]: 132: Hoare triple {26261#true} havoc #t~nondet22; {26261#true} is VALID [2020-07-10 20:28:52,881 INFO L280 TraceCheckUtils]: 133: Hoare triple {26261#true} assume -128 <= #t~nondet23 && #t~nondet23 <= 127; {26261#true} is VALID [2020-07-10 20:28:52,881 INFO L280 TraceCheckUtils]: 134: Hoare triple {26261#true} ~nl3~0 := #t~nondet23; {26261#true} is VALID [2020-07-10 20:28:52,881 INFO L280 TraceCheckUtils]: 135: Hoare triple {26261#true} havoc #t~nondet23; {26261#true} is VALID [2020-07-10 20:28:52,881 INFO L280 TraceCheckUtils]: 136: Hoare triple {26261#true} assume -128 <= #t~nondet24 && #t~nondet24 <= 127; {26261#true} is VALID [2020-07-10 20:28:52,882 INFO L280 TraceCheckUtils]: 137: Hoare triple {26261#true} ~m3~0 := #t~nondet24; {26261#true} is VALID [2020-07-10 20:28:52,882 INFO L280 TraceCheckUtils]: 138: Hoare triple {26261#true} havoc #t~nondet24; {26261#true} is VALID [2020-07-10 20:28:52,882 INFO L280 TraceCheckUtils]: 139: Hoare triple {26261#true} assume -128 <= #t~nondet25 && #t~nondet25 <= 127; {26261#true} is VALID [2020-07-10 20:28:52,882 INFO L280 TraceCheckUtils]: 140: Hoare triple {26261#true} ~max3~0 := #t~nondet25; {26261#true} is VALID [2020-07-10 20:28:52,882 INFO L280 TraceCheckUtils]: 141: Hoare triple {26261#true} havoc #t~nondet25; {26261#true} is VALID [2020-07-10 20:28:52,882 INFO L280 TraceCheckUtils]: 142: Hoare triple {26261#true} ~mode3~0 := #t~nondet26; {26261#true} is VALID [2020-07-10 20:28:52,883 INFO L280 TraceCheckUtils]: 143: Hoare triple {26261#true} havoc #t~nondet26; {26261#true} is VALID [2020-07-10 20:28:52,883 INFO L280 TraceCheckUtils]: 144: Hoare triple {26261#true} havoc ~init__r121~0; {26261#true} is VALID [2020-07-10 20:28:52,883 INFO L280 TraceCheckUtils]: 145: Hoare triple {26261#true} havoc ~init__r131~0; {26261#true} is VALID [2020-07-10 20:28:52,883 INFO L280 TraceCheckUtils]: 146: Hoare triple {26261#true} havoc ~init__r211~0; {26261#true} is VALID [2020-07-10 20:28:52,883 INFO L280 TraceCheckUtils]: 147: Hoare triple {26261#true} havoc ~init__r231~0; {26261#true} is VALID [2020-07-10 20:28:52,884 INFO L280 TraceCheckUtils]: 148: Hoare triple {26261#true} havoc ~init__r311~0; {26261#true} is VALID [2020-07-10 20:28:52,884 INFO L280 TraceCheckUtils]: 149: Hoare triple {26261#true} havoc ~init__r321~0; {26261#true} is VALID [2020-07-10 20:28:52,884 INFO L280 TraceCheckUtils]: 150: Hoare triple {26261#true} havoc ~init__r122~0; {26261#true} is VALID [2020-07-10 20:28:52,884 INFO L280 TraceCheckUtils]: 151: Hoare triple {26261#true} havoc ~init__tmp~0; {26261#true} is VALID [2020-07-10 20:28:52,884 INFO L280 TraceCheckUtils]: 152: Hoare triple {26261#true} havoc ~init__r132~0; {26261#true} is VALID [2020-07-10 20:28:52,885 INFO L280 TraceCheckUtils]: 153: Hoare triple {26261#true} havoc ~init__tmp___0~0; {26261#true} is VALID [2020-07-10 20:28:52,885 INFO L280 TraceCheckUtils]: 154: Hoare triple {26261#true} havoc ~init__r212~0; {26261#true} is VALID [2020-07-10 20:28:52,885 INFO L280 TraceCheckUtils]: 155: Hoare triple {26261#true} havoc ~init__tmp___1~0; {26261#true} is VALID [2020-07-10 20:28:52,885 INFO L280 TraceCheckUtils]: 156: Hoare triple {26261#true} havoc ~init__r232~0; {26261#true} is VALID [2020-07-10 20:28:52,885 INFO L280 TraceCheckUtils]: 157: Hoare triple {26261#true} havoc ~init__tmp___2~0; {26261#true} is VALID [2020-07-10 20:28:52,885 INFO L280 TraceCheckUtils]: 158: Hoare triple {26261#true} havoc ~init__r312~0; {26261#true} is VALID [2020-07-10 20:28:52,886 INFO L280 TraceCheckUtils]: 159: Hoare triple {26261#true} havoc ~init__tmp___3~0; {26261#true} is VALID [2020-07-10 20:28:52,886 INFO L280 TraceCheckUtils]: 160: Hoare triple {26261#true} havoc ~init__r322~0; {26261#true} is VALID [2020-07-10 20:28:52,886 INFO L280 TraceCheckUtils]: 161: Hoare triple {26261#true} havoc ~init__tmp___4~0; {26261#true} is VALID [2020-07-10 20:28:52,886 INFO L280 TraceCheckUtils]: 162: Hoare triple {26261#true} havoc ~init__tmp___5~0; {26261#true} is VALID [2020-07-10 20:28:52,886 INFO L280 TraceCheckUtils]: 163: Hoare triple {26261#true} ~init__r121~0 := ~ep12~0; {26261#true} is VALID [2020-07-10 20:28:52,887 INFO L280 TraceCheckUtils]: 164: Hoare triple {26261#true} ~init__r131~0 := ~ep13~0; {26261#true} is VALID [2020-07-10 20:28:52,887 INFO L280 TraceCheckUtils]: 165: Hoare triple {26261#true} ~init__r211~0 := ~ep21~0; {26261#true} is VALID [2020-07-10 20:28:52,887 INFO L280 TraceCheckUtils]: 166: Hoare triple {26261#true} ~init__r231~0 := ~ep23~0; {26261#true} is VALID [2020-07-10 20:28:52,887 INFO L280 TraceCheckUtils]: 167: Hoare triple {26261#true} ~init__r311~0 := ~ep31~0; {26261#true} is VALID [2020-07-10 20:28:52,887 INFO L280 TraceCheckUtils]: 168: Hoare triple {26261#true} ~init__r321~0 := ~ep32~0; {26261#true} is VALID [2020-07-10 20:28:52,888 INFO L280 TraceCheckUtils]: 169: Hoare triple {26261#true} assume !!(0 == ~init__r121~0 % 256); {26261#true} is VALID [2020-07-10 20:28:52,889 INFO L280 TraceCheckUtils]: 170: Hoare triple {26261#true} assume !!(0 == ~init__r131~0 % 256); {26330#(= (* 256 (div main_~init__r131~0 256)) main_~init__r131~0)} is VALID [2020-07-10 20:28:52,889 INFO L280 TraceCheckUtils]: 171: Hoare triple {26330#(= (* 256 (div main_~init__r131~0 256)) main_~init__r131~0)} ~init__tmp~0 := 0; {26330#(= (* 256 (div main_~init__r131~0 256)) main_~init__r131~0)} is VALID [2020-07-10 20:28:52,890 INFO L280 TraceCheckUtils]: 172: Hoare triple {26330#(= (* 256 (div main_~init__r131~0 256)) main_~init__r131~0)} ~init__r122~0 := (if 0 == ~init__tmp~0 then 0 else 1); {26330#(= (* 256 (div main_~init__r131~0 256)) main_~init__r131~0)} is VALID [2020-07-10 20:28:52,891 INFO L280 TraceCheckUtils]: 173: Hoare triple {26330#(= (* 256 (div main_~init__r131~0 256)) main_~init__r131~0)} assume !(0 == ~init__r131~0 % 256); {26262#false} is VALID [2020-07-10 20:28:52,891 INFO L280 TraceCheckUtils]: 174: Hoare triple {26262#false} ~init__tmp___0~0 := 1; {26262#false} is VALID [2020-07-10 20:28:52,891 INFO L280 TraceCheckUtils]: 175: Hoare triple {26262#false} ~init__r132~0 := (if 0 == ~init__tmp___0~0 then 0 else 1); {26262#false} is VALID [2020-07-10 20:28:52,892 INFO L280 TraceCheckUtils]: 176: Hoare triple {26262#false} assume !(0 == ~init__r211~0 % 256); {26262#false} is VALID [2020-07-10 20:28:52,892 INFO L280 TraceCheckUtils]: 177: Hoare triple {26262#false} ~init__tmp___1~0 := 1; {26262#false} is VALID [2020-07-10 20:28:52,892 INFO L280 TraceCheckUtils]: 178: Hoare triple {26262#false} ~init__r212~0 := (if 0 == ~init__tmp___1~0 then 0 else 1); {26262#false} is VALID [2020-07-10 20:28:52,892 INFO L280 TraceCheckUtils]: 179: Hoare triple {26262#false} assume !(0 == ~init__r231~0 % 256); {26262#false} is VALID [2020-07-10 20:28:52,892 INFO L280 TraceCheckUtils]: 180: Hoare triple {26262#false} ~init__tmp___2~0 := 1; {26262#false} is VALID [2020-07-10 20:28:52,893 INFO L280 TraceCheckUtils]: 181: Hoare triple {26262#false} ~init__r232~0 := (if 0 == ~init__tmp___2~0 then 0 else 1); {26262#false} is VALID [2020-07-10 20:28:52,893 INFO L280 TraceCheckUtils]: 182: Hoare triple {26262#false} assume !(0 == ~init__r311~0 % 256); {26262#false} is VALID [2020-07-10 20:28:52,893 INFO L280 TraceCheckUtils]: 183: Hoare triple {26262#false} ~init__tmp___3~0 := 1; {26262#false} is VALID [2020-07-10 20:28:52,893 INFO L280 TraceCheckUtils]: 184: Hoare triple {26262#false} ~init__r312~0 := (if 0 == ~init__tmp___3~0 then 0 else 1); {26262#false} is VALID [2020-07-10 20:28:52,893 INFO L280 TraceCheckUtils]: 185: Hoare triple {26262#false} assume !(0 == ~init__r321~0 % 256); {26262#false} is VALID [2020-07-10 20:28:52,893 INFO L280 TraceCheckUtils]: 186: Hoare triple {26262#false} ~init__tmp___4~0 := 1; {26262#false} is VALID [2020-07-10 20:28:52,894 INFO L280 TraceCheckUtils]: 187: Hoare triple {26262#false} ~init__r322~0 := (if 0 == ~init__tmp___4~0 then 0 else 1); {26262#false} is VALID [2020-07-10 20:28:52,894 INFO L280 TraceCheckUtils]: 188: Hoare triple {26262#false} assume ~id1~0 != ~id2~0; {26262#false} is VALID [2020-07-10 20:28:52,894 INFO L280 TraceCheckUtils]: 189: Hoare triple {26262#false} assume ~id1~0 != ~id3~0; {26262#false} is VALID [2020-07-10 20:28:52,894 INFO L280 TraceCheckUtils]: 190: Hoare triple {26262#false} assume ~id2~0 != ~id3~0; {26262#false} is VALID [2020-07-10 20:28:52,894 INFO L280 TraceCheckUtils]: 191: Hoare triple {26262#false} assume ~id1~0 >= 0; {26262#false} is VALID [2020-07-10 20:28:52,895 INFO L280 TraceCheckUtils]: 192: Hoare triple {26262#false} assume ~id2~0 >= 0; {26262#false} is VALID [2020-07-10 20:28:52,895 INFO L280 TraceCheckUtils]: 193: Hoare triple {26262#false} assume ~id3~0 >= 0; {26262#false} is VALID [2020-07-10 20:28:52,895 INFO L280 TraceCheckUtils]: 194: Hoare triple {26262#false} assume 0 == ~r1~0; {26262#false} is VALID [2020-07-10 20:28:52,895 INFO L280 TraceCheckUtils]: 195: Hoare triple {26262#false} assume 0 == ~r2~0; {26262#false} is VALID [2020-07-10 20:28:52,895 INFO L280 TraceCheckUtils]: 196: Hoare triple {26262#false} assume 0 == ~r3~0; {26262#false} is VALID [2020-07-10 20:28:52,896 INFO L280 TraceCheckUtils]: 197: Hoare triple {26262#false} assume ~max1~0 == ~id1~0; {26262#false} is VALID [2020-07-10 20:28:52,896 INFO L280 TraceCheckUtils]: 198: Hoare triple {26262#false} assume ~max2~0 == ~id2~0; {26262#false} is VALID [2020-07-10 20:28:52,896 INFO L280 TraceCheckUtils]: 199: Hoare triple {26262#false} assume ~max3~0 == ~id3~0; {26262#false} is VALID [2020-07-10 20:28:52,896 INFO L280 TraceCheckUtils]: 200: Hoare triple {26262#false} assume 0 == ~st1~0; {26262#false} is VALID [2020-07-10 20:28:52,896 INFO L280 TraceCheckUtils]: 201: Hoare triple {26262#false} assume 0 == ~st2~0; {26262#false} is VALID [2020-07-10 20:28:52,897 INFO L280 TraceCheckUtils]: 202: Hoare triple {26262#false} assume 0 == ~st3~0; {26262#false} is VALID [2020-07-10 20:28:52,897 INFO L280 TraceCheckUtils]: 203: Hoare triple {26262#false} assume 0 == ~nl1~0; {26262#false} is VALID [2020-07-10 20:28:52,897 INFO L280 TraceCheckUtils]: 204: Hoare triple {26262#false} assume 0 == ~nl2~0; {26262#false} is VALID [2020-07-10 20:28:52,897 INFO L280 TraceCheckUtils]: 205: Hoare triple {26262#false} assume 0 == ~nl3~0; {26262#false} is VALID [2020-07-10 20:28:52,897 INFO L280 TraceCheckUtils]: 206: Hoare triple {26262#false} assume 0 == ~mode1~0 % 256; {26262#false} is VALID [2020-07-10 20:28:52,897 INFO L280 TraceCheckUtils]: 207: Hoare triple {26262#false} assume 0 == ~mode2~0 % 256; {26262#false} is VALID [2020-07-10 20:28:52,898 INFO L280 TraceCheckUtils]: 208: Hoare triple {26262#false} assume 0 == ~mode3~0 % 256; {26262#false} is VALID [2020-07-10 20:28:52,898 INFO L280 TraceCheckUtils]: 209: Hoare triple {26262#false} ~init__tmp___5~0 := 1; {26262#false} is VALID [2020-07-10 20:28:52,898 INFO L280 TraceCheckUtils]: 210: Hoare triple {26262#false} ~__return_1708~0 := ~init__tmp___5~0; {26262#false} is VALID [2020-07-10 20:28:52,898 INFO L280 TraceCheckUtils]: 211: Hoare triple {26262#false} ~main__i2~0 := ~__return_1708~0; {26262#false} is VALID [2020-07-10 20:28:52,898 INFO L280 TraceCheckUtils]: 212: Hoare triple {26262#false} assume 0 != ~main__i2~0; {26262#false} is VALID [2020-07-10 20:28:52,899 INFO L280 TraceCheckUtils]: 213: Hoare triple {26262#false} ~p12_old~0 := ~nomsg~0; {26262#false} is VALID [2020-07-10 20:28:52,899 INFO L280 TraceCheckUtils]: 214: Hoare triple {26262#false} ~p12_new~0 := ~nomsg~0; {26262#false} is VALID [2020-07-10 20:28:52,899 INFO L280 TraceCheckUtils]: 215: Hoare triple {26262#false} ~p13_old~0 := ~nomsg~0; {26262#false} is VALID [2020-07-10 20:28:52,899 INFO L280 TraceCheckUtils]: 216: Hoare triple {26262#false} ~p13_new~0 := ~nomsg~0; {26262#false} is VALID [2020-07-10 20:28:52,899 INFO L280 TraceCheckUtils]: 217: Hoare triple {26262#false} ~p21_old~0 := ~nomsg~0; {26262#false} is VALID [2020-07-10 20:28:52,900 INFO L280 TraceCheckUtils]: 218: Hoare triple {26262#false} ~p21_new~0 := ~nomsg~0; {26262#false} is VALID [2020-07-10 20:28:52,900 INFO L280 TraceCheckUtils]: 219: Hoare triple {26262#false} ~p23_old~0 := ~nomsg~0; {26262#false} is VALID [2020-07-10 20:28:52,900 INFO L280 TraceCheckUtils]: 220: Hoare triple {26262#false} ~p23_new~0 := ~nomsg~0; {26262#false} is VALID [2020-07-10 20:28:52,900 INFO L280 TraceCheckUtils]: 221: Hoare triple {26262#false} ~p31_old~0 := ~nomsg~0; {26262#false} is VALID [2020-07-10 20:28:52,900 INFO L280 TraceCheckUtils]: 222: Hoare triple {26262#false} ~p31_new~0 := ~nomsg~0; {26262#false} is VALID [2020-07-10 20:28:52,900 INFO L280 TraceCheckUtils]: 223: Hoare triple {26262#false} ~p32_old~0 := ~nomsg~0; {26262#false} is VALID [2020-07-10 20:28:52,901 INFO L280 TraceCheckUtils]: 224: Hoare triple {26262#false} ~p32_new~0 := ~nomsg~0; {26262#false} is VALID [2020-07-10 20:28:52,901 INFO L280 TraceCheckUtils]: 225: Hoare triple {26262#false} ~main__i2~0 := 0; {26262#false} is VALID [2020-07-10 20:28:52,901 INFO L280 TraceCheckUtils]: 226: Hoare triple {26262#false} assume ~main__i2~0 < 6; {26262#false} is VALID [2020-07-10 20:28:52,901 INFO L280 TraceCheckUtils]: 227: Hoare triple {26262#false} assume !!(0 == ~mode1~0 % 256); {26262#false} is VALID [2020-07-10 20:28:52,901 INFO L280 TraceCheckUtils]: 228: Hoare triple {26262#false} assume ~r1~0 < 2; {26262#false} is VALID [2020-07-10 20:28:52,902 INFO L280 TraceCheckUtils]: 229: Hoare triple {26262#false} assume !!(0 == ~ep12~0 % 256); {26262#false} is VALID [2020-07-10 20:28:52,902 INFO L280 TraceCheckUtils]: 230: Hoare triple {26262#false} assume !!(0 == ~ep13~0 % 256); {26262#false} is VALID [2020-07-10 20:28:52,902 INFO L280 TraceCheckUtils]: 231: Hoare triple {26262#false} ~mode1~0 := 1; {26262#false} is VALID [2020-07-10 20:28:52,902 INFO L280 TraceCheckUtils]: 232: Hoare triple {26262#false} assume !!(0 == ~mode2~0 % 256); {26262#false} is VALID [2020-07-10 20:28:52,903 INFO L280 TraceCheckUtils]: 233: Hoare triple {26262#false} assume ~r2~0 < 2; {26262#false} is VALID [2020-07-10 20:28:52,903 INFO L280 TraceCheckUtils]: 234: Hoare triple {26262#false} assume !!(0 == ~ep21~0 % 256); {26262#false} is VALID [2020-07-10 20:28:52,903 INFO L280 TraceCheckUtils]: 235: Hoare triple {26262#false} assume !!(0 == ~ep23~0 % 256); {26262#false} is VALID [2020-07-10 20:28:52,903 INFO L280 TraceCheckUtils]: 236: Hoare triple {26262#false} ~mode2~0 := 1; {26262#false} is VALID [2020-07-10 20:28:52,903 INFO L280 TraceCheckUtils]: 237: Hoare triple {26262#false} assume !!(0 == ~mode3~0 % 256); {26262#false} is VALID [2020-07-10 20:28:52,904 INFO L280 TraceCheckUtils]: 238: Hoare triple {26262#false} assume ~r3~0 < 2; {26262#false} is VALID [2020-07-10 20:28:52,904 INFO L280 TraceCheckUtils]: 239: Hoare triple {26262#false} assume !!(0 == ~ep31~0 % 256); {26262#false} is VALID [2020-07-10 20:28:52,904 INFO L280 TraceCheckUtils]: 240: Hoare triple {26262#false} assume !!(0 == ~ep32~0 % 256); {26262#false} is VALID [2020-07-10 20:28:52,904 INFO L280 TraceCheckUtils]: 241: Hoare triple {26262#false} ~mode3~0 := 1; {26262#false} is VALID [2020-07-10 20:28:52,904 INFO L280 TraceCheckUtils]: 242: Hoare triple {26262#false} ~p12_old~0 := ~p12_new~0; {26262#false} is VALID [2020-07-10 20:28:52,904 INFO L280 TraceCheckUtils]: 243: Hoare triple {26262#false} ~p12_new~0 := ~nomsg~0; {26262#false} is VALID [2020-07-10 20:28:52,905 INFO L280 TraceCheckUtils]: 244: Hoare triple {26262#false} ~p13_old~0 := ~p13_new~0; {26262#false} is VALID [2020-07-10 20:28:52,905 INFO L280 TraceCheckUtils]: 245: Hoare triple {26262#false} ~p13_new~0 := ~nomsg~0; {26262#false} is VALID [2020-07-10 20:28:52,905 INFO L280 TraceCheckUtils]: 246: Hoare triple {26262#false} ~p21_old~0 := ~p21_new~0; {26262#false} is VALID [2020-07-10 20:28:52,905 INFO L280 TraceCheckUtils]: 247: Hoare triple {26262#false} ~p21_new~0 := ~nomsg~0; {26262#false} is VALID [2020-07-10 20:28:52,905 INFO L280 TraceCheckUtils]: 248: Hoare triple {26262#false} ~p23_old~0 := ~p23_new~0; {26262#false} is VALID [2020-07-10 20:28:52,906 INFO L280 TraceCheckUtils]: 249: Hoare triple {26262#false} ~p23_new~0 := ~nomsg~0; {26262#false} is VALID [2020-07-10 20:28:52,906 INFO L280 TraceCheckUtils]: 250: Hoare triple {26262#false} ~p31_old~0 := ~p31_new~0; {26262#false} is VALID [2020-07-10 20:28:52,906 INFO L280 TraceCheckUtils]: 251: Hoare triple {26262#false} ~p31_new~0 := ~nomsg~0; {26262#false} is VALID [2020-07-10 20:28:52,906 INFO L280 TraceCheckUtils]: 252: Hoare triple {26262#false} ~p32_old~0 := ~p32_new~0; {26262#false} is VALID [2020-07-10 20:28:52,906 INFO L280 TraceCheckUtils]: 253: Hoare triple {26262#false} ~p32_new~0 := ~nomsg~0; {26262#false} is VALID [2020-07-10 20:28:52,907 INFO L280 TraceCheckUtils]: 254: Hoare triple {26262#false} havoc ~check__tmp~0; {26262#false} is VALID [2020-07-10 20:28:52,907 INFO L280 TraceCheckUtils]: 255: Hoare triple {26262#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {26262#false} is VALID [2020-07-10 20:28:52,907 INFO L280 TraceCheckUtils]: 256: Hoare triple {26262#false} assume ~st1~0 + ~nl1~0 <= 1; {26262#false} is VALID [2020-07-10 20:28:52,907 INFO L280 TraceCheckUtils]: 257: Hoare triple {26262#false} assume ~st2~0 + ~nl2~0 <= 1; {26262#false} is VALID [2020-07-10 20:28:52,907 INFO L280 TraceCheckUtils]: 258: Hoare triple {26262#false} assume ~st3~0 + ~nl3~0 <= 1; {26262#false} is VALID [2020-07-10 20:28:52,908 INFO L280 TraceCheckUtils]: 259: Hoare triple {26262#false} assume !(~r1~0 >= 2); {26262#false} is VALID [2020-07-10 20:28:52,908 INFO L280 TraceCheckUtils]: 260: Hoare triple {26262#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {26262#false} is VALID [2020-07-10 20:28:52,908 INFO L280 TraceCheckUtils]: 261: Hoare triple {26262#false} assume ~r1~0 < 2; {26262#false} is VALID [2020-07-10 20:28:52,908 INFO L280 TraceCheckUtils]: 262: Hoare triple {26262#false} assume !(~r1~0 >= 2); {26262#false} is VALID [2020-07-10 20:28:52,908 INFO L280 TraceCheckUtils]: 263: Hoare triple {26262#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {26262#false} is VALID [2020-07-10 20:28:52,909 INFO L280 TraceCheckUtils]: 264: Hoare triple {26262#false} assume ~r1~0 < 2; {26262#false} is VALID [2020-07-10 20:28:52,909 INFO L280 TraceCheckUtils]: 265: Hoare triple {26262#false} ~check__tmp~0 := 1; {26262#false} is VALID [2020-07-10 20:28:52,909 INFO L280 TraceCheckUtils]: 266: Hoare triple {26262#false} ~__return_1836~0 := ~check__tmp~0; {26262#false} is VALID [2020-07-10 20:28:52,909 INFO L280 TraceCheckUtils]: 267: Hoare triple {26262#false} ~main__c1~0 := ~__return_1836~0; {26262#false} is VALID [2020-07-10 20:28:52,910 INFO L280 TraceCheckUtils]: 268: Hoare triple {26262#false} havoc ~__tmp_1~0; {26262#false} is VALID [2020-07-10 20:28:52,910 INFO L280 TraceCheckUtils]: 269: Hoare triple {26262#false} ~__tmp_1~0 := (if 0 == ~main__c1~0 then 0 else 1); {26262#false} is VALID [2020-07-10 20:28:52,910 INFO L280 TraceCheckUtils]: 270: Hoare triple {26262#false} havoc ~assert__arg~0; {26262#false} is VALID [2020-07-10 20:28:52,912 INFO L280 TraceCheckUtils]: 271: Hoare triple {26262#false} ~assert__arg~0 := ~__tmp_1~0; {26262#false} is VALID [2020-07-10 20:28:52,912 INFO L280 TraceCheckUtils]: 272: Hoare triple {26262#false} assume !(0 == ~assert__arg~0 % 256); {26262#false} is VALID [2020-07-10 20:28:52,912 INFO L280 TraceCheckUtils]: 273: Hoare triple {26262#false} ~main____CPAchecker_TMP_0~0 := ~main__i2~0; {26262#false} is VALID [2020-07-10 20:28:52,913 INFO L280 TraceCheckUtils]: 274: Hoare triple {26262#false} ~main__i2~0 := 1 + ~main__i2~0; {26262#false} is VALID [2020-07-10 20:28:52,913 INFO L280 TraceCheckUtils]: 275: Hoare triple {26262#false} assume ~main__i2~0 < 6; {26262#false} is VALID [2020-07-10 20:28:52,913 INFO L280 TraceCheckUtils]: 276: Hoare triple {26262#false} assume !(0 == ~mode1~0 % 256); {26262#false} is VALID [2020-07-10 20:28:52,913 INFO L280 TraceCheckUtils]: 277: Hoare triple {26262#false} ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {26262#false} is VALID [2020-07-10 20:28:52,913 INFO L280 TraceCheckUtils]: 278: Hoare triple {26262#false} assume !!(0 == ~ep21~0 % 256); {26262#false} is VALID [2020-07-10 20:28:52,914 INFO L280 TraceCheckUtils]: 279: Hoare triple {26262#false} assume !!(0 == ~ep31~0 % 256); {26262#false} is VALID [2020-07-10 20:28:52,914 INFO L280 TraceCheckUtils]: 280: Hoare triple {26262#false} assume !(2 == ~r1~0); {26262#false} is VALID [2020-07-10 20:28:52,914 INFO L280 TraceCheckUtils]: 281: Hoare triple {26262#false} ~mode1~0 := 0; {26262#false} is VALID [2020-07-10 20:28:52,914 INFO L280 TraceCheckUtils]: 282: Hoare triple {26262#false} assume !(0 == ~mode2~0 % 256); {26262#false} is VALID [2020-07-10 20:28:52,914 INFO L280 TraceCheckUtils]: 283: Hoare triple {26262#false} ~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {26262#false} is VALID [2020-07-10 20:28:52,914 INFO L280 TraceCheckUtils]: 284: Hoare triple {26262#false} assume !!(0 == ~ep12~0 % 256); {26262#false} is VALID [2020-07-10 20:28:52,915 INFO L280 TraceCheckUtils]: 285: Hoare triple {26262#false} assume !!(0 == ~ep32~0 % 256); {26262#false} is VALID [2020-07-10 20:28:52,915 INFO L280 TraceCheckUtils]: 286: Hoare triple {26262#false} assume !(2 == ~r2~0); {26262#false} is VALID [2020-07-10 20:28:52,915 INFO L280 TraceCheckUtils]: 287: Hoare triple {26262#false} ~mode2~0 := 0; {26262#false} is VALID [2020-07-10 20:28:52,915 INFO L280 TraceCheckUtils]: 288: Hoare triple {26262#false} assume !(0 == ~mode3~0 % 256); {26262#false} is VALID [2020-07-10 20:28:52,915 INFO L280 TraceCheckUtils]: 289: Hoare triple {26262#false} ~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {26262#false} is VALID [2020-07-10 20:28:52,916 INFO L280 TraceCheckUtils]: 290: Hoare triple {26262#false} assume !!(0 == ~ep13~0 % 256); {26262#false} is VALID [2020-07-10 20:28:52,916 INFO L280 TraceCheckUtils]: 291: Hoare triple {26262#false} assume !!(0 == ~ep23~0 % 256); {26262#false} is VALID [2020-07-10 20:28:52,916 INFO L280 TraceCheckUtils]: 292: Hoare triple {26262#false} assume !(2 == ~r3~0); {26262#false} is VALID [2020-07-10 20:28:52,916 INFO L280 TraceCheckUtils]: 293: Hoare triple {26262#false} ~mode3~0 := 0; {26262#false} is VALID [2020-07-10 20:28:52,916 INFO L280 TraceCheckUtils]: 294: Hoare triple {26262#false} ~p12_old~0 := ~p12_new~0; {26262#false} is VALID [2020-07-10 20:28:52,916 INFO L280 TraceCheckUtils]: 295: Hoare triple {26262#false} ~p12_new~0 := ~nomsg~0; {26262#false} is VALID [2020-07-10 20:28:52,917 INFO L280 TraceCheckUtils]: 296: Hoare triple {26262#false} ~p13_old~0 := ~p13_new~0; {26262#false} is VALID [2020-07-10 20:28:52,917 INFO L280 TraceCheckUtils]: 297: Hoare triple {26262#false} ~p13_new~0 := ~nomsg~0; {26262#false} is VALID [2020-07-10 20:28:52,917 INFO L280 TraceCheckUtils]: 298: Hoare triple {26262#false} ~p21_old~0 := ~p21_new~0; {26262#false} is VALID [2020-07-10 20:28:52,917 INFO L280 TraceCheckUtils]: 299: Hoare triple {26262#false} ~p21_new~0 := ~nomsg~0; {26262#false} is VALID [2020-07-10 20:28:52,917 INFO L280 TraceCheckUtils]: 300: Hoare triple {26262#false} ~p23_old~0 := ~p23_new~0; {26262#false} is VALID [2020-07-10 20:28:52,918 INFO L280 TraceCheckUtils]: 301: Hoare triple {26262#false} ~p23_new~0 := ~nomsg~0; {26262#false} is VALID [2020-07-10 20:28:52,918 INFO L280 TraceCheckUtils]: 302: Hoare triple {26262#false} ~p31_old~0 := ~p31_new~0; {26262#false} is VALID [2020-07-10 20:28:52,918 INFO L280 TraceCheckUtils]: 303: Hoare triple {26262#false} ~p31_new~0 := ~nomsg~0; {26262#false} is VALID [2020-07-10 20:28:52,918 INFO L280 TraceCheckUtils]: 304: Hoare triple {26262#false} ~p32_old~0 := ~p32_new~0; {26262#false} is VALID [2020-07-10 20:28:52,918 INFO L280 TraceCheckUtils]: 305: Hoare triple {26262#false} ~p32_new~0 := ~nomsg~0; {26262#false} is VALID [2020-07-10 20:28:52,918 INFO L280 TraceCheckUtils]: 306: Hoare triple {26262#false} havoc ~check__tmp~1; {26262#false} is VALID [2020-07-10 20:28:52,919 INFO L280 TraceCheckUtils]: 307: Hoare triple {26262#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {26262#false} is VALID [2020-07-10 20:28:52,919 INFO L280 TraceCheckUtils]: 308: Hoare triple {26262#false} assume ~st1~0 + ~nl1~0 <= 1; {26262#false} is VALID [2020-07-10 20:28:52,919 INFO L280 TraceCheckUtils]: 309: Hoare triple {26262#false} assume ~st2~0 + ~nl2~0 <= 1; {26262#false} is VALID [2020-07-10 20:28:52,919 INFO L280 TraceCheckUtils]: 310: Hoare triple {26262#false} assume ~st3~0 + ~nl3~0 <= 1; {26262#false} is VALID [2020-07-10 20:28:52,919 INFO L280 TraceCheckUtils]: 311: Hoare triple {26262#false} assume !(~r1~0 >= 2); {26262#false} is VALID [2020-07-10 20:28:52,920 INFO L280 TraceCheckUtils]: 312: Hoare triple {26262#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {26262#false} is VALID [2020-07-10 20:28:52,920 INFO L280 TraceCheckUtils]: 313: Hoare triple {26262#false} assume ~r1~0 < 2; {26262#false} is VALID [2020-07-10 20:28:52,920 INFO L280 TraceCheckUtils]: 314: Hoare triple {26262#false} assume !(~r1~0 >= 2); {26262#false} is VALID [2020-07-10 20:28:52,920 INFO L280 TraceCheckUtils]: 315: Hoare triple {26262#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {26262#false} is VALID [2020-07-10 20:28:52,920 INFO L280 TraceCheckUtils]: 316: Hoare triple {26262#false} assume ~r1~0 < 2; {26262#false} is VALID [2020-07-10 20:28:52,921 INFO L280 TraceCheckUtils]: 317: Hoare triple {26262#false} ~check__tmp~1 := 1; {26262#false} is VALID [2020-07-10 20:28:52,921 INFO L280 TraceCheckUtils]: 318: Hoare triple {26262#false} ~__return_1954~0 := ~check__tmp~1; {26262#false} is VALID [2020-07-10 20:28:52,921 INFO L280 TraceCheckUtils]: 319: Hoare triple {26262#false} ~main__c1~0 := ~__return_1954~0; {26262#false} is VALID [2020-07-10 20:28:52,921 INFO L280 TraceCheckUtils]: 320: Hoare triple {26262#false} havoc ~__tmp_2~0; {26262#false} is VALID [2020-07-10 20:28:52,921 INFO L280 TraceCheckUtils]: 321: Hoare triple {26262#false} ~__tmp_2~0 := (if 0 == ~main__c1~0 then 0 else 1); {26262#false} is VALID [2020-07-10 20:28:52,922 INFO L280 TraceCheckUtils]: 322: Hoare triple {26262#false} havoc ~assert__arg~1; {26262#false} is VALID [2020-07-10 20:28:52,922 INFO L280 TraceCheckUtils]: 323: Hoare triple {26262#false} ~assert__arg~1 := ~__tmp_2~0; {26262#false} is VALID [2020-07-10 20:28:52,922 INFO L280 TraceCheckUtils]: 324: Hoare triple {26262#false} assume !(0 == ~assert__arg~1 % 256); {26262#false} is VALID [2020-07-10 20:28:52,922 INFO L280 TraceCheckUtils]: 325: Hoare triple {26262#false} ~main____CPAchecker_TMP_0~1 := ~main__i2~0; {26262#false} is VALID [2020-07-10 20:28:52,922 INFO L280 TraceCheckUtils]: 326: Hoare triple {26262#false} ~main__i2~0 := 1 + ~main__i2~0; {26262#false} is VALID [2020-07-10 20:28:52,923 INFO L280 TraceCheckUtils]: 327: Hoare triple {26262#false} assume ~main__i2~0 < 6; {26262#false} is VALID [2020-07-10 20:28:52,923 INFO L280 TraceCheckUtils]: 328: Hoare triple {26262#false} assume !!(0 == ~mode1~0 % 256); {26262#false} is VALID [2020-07-10 20:28:52,923 INFO L280 TraceCheckUtils]: 329: Hoare triple {26262#false} assume ~r1~0 < 2; {26262#false} is VALID [2020-07-10 20:28:52,923 INFO L280 TraceCheckUtils]: 330: Hoare triple {26262#false} assume !!(0 == ~ep12~0 % 256); {26262#false} is VALID [2020-07-10 20:28:52,923 INFO L280 TraceCheckUtils]: 331: Hoare triple {26262#false} assume !!(0 == ~ep13~0 % 256); {26262#false} is VALID [2020-07-10 20:28:52,924 INFO L280 TraceCheckUtils]: 332: Hoare triple {26262#false} ~mode1~0 := 1; {26262#false} is VALID [2020-07-10 20:28:52,924 INFO L280 TraceCheckUtils]: 333: Hoare triple {26262#false} assume !!(0 == ~mode2~0 % 256); {26262#false} is VALID [2020-07-10 20:28:52,924 INFO L280 TraceCheckUtils]: 334: Hoare triple {26262#false} assume ~r2~0 < 2; {26262#false} is VALID [2020-07-10 20:28:52,924 INFO L280 TraceCheckUtils]: 335: Hoare triple {26262#false} assume !!(0 == ~ep21~0 % 256); {26262#false} is VALID [2020-07-10 20:28:52,924 INFO L280 TraceCheckUtils]: 336: Hoare triple {26262#false} assume !!(0 == ~ep23~0 % 256); {26262#false} is VALID [2020-07-10 20:28:52,924 INFO L280 TraceCheckUtils]: 337: Hoare triple {26262#false} ~mode2~0 := 1; {26262#false} is VALID [2020-07-10 20:28:52,925 INFO L280 TraceCheckUtils]: 338: Hoare triple {26262#false} assume !!(0 == ~mode3~0 % 256); {26262#false} is VALID [2020-07-10 20:28:52,925 INFO L280 TraceCheckUtils]: 339: Hoare triple {26262#false} assume ~r3~0 < 2; {26262#false} is VALID [2020-07-10 20:28:52,925 INFO L280 TraceCheckUtils]: 340: Hoare triple {26262#false} assume !!(0 == ~ep31~0 % 256); {26262#false} is VALID [2020-07-10 20:28:52,925 INFO L280 TraceCheckUtils]: 341: Hoare triple {26262#false} assume !!(0 == ~ep32~0 % 256); {26262#false} is VALID [2020-07-10 20:28:52,925 INFO L280 TraceCheckUtils]: 342: Hoare triple {26262#false} ~mode3~0 := 1; {26262#false} is VALID [2020-07-10 20:28:52,926 INFO L280 TraceCheckUtils]: 343: Hoare triple {26262#false} ~p12_old~0 := ~p12_new~0; {26262#false} is VALID [2020-07-10 20:28:52,926 INFO L280 TraceCheckUtils]: 344: Hoare triple {26262#false} ~p12_new~0 := ~nomsg~0; {26262#false} is VALID [2020-07-10 20:28:52,926 INFO L280 TraceCheckUtils]: 345: Hoare triple {26262#false} ~p13_old~0 := ~p13_new~0; {26262#false} is VALID [2020-07-10 20:28:52,926 INFO L280 TraceCheckUtils]: 346: Hoare triple {26262#false} ~p13_new~0 := ~nomsg~0; {26262#false} is VALID [2020-07-10 20:28:52,926 INFO L280 TraceCheckUtils]: 347: Hoare triple {26262#false} ~p21_old~0 := ~p21_new~0; {26262#false} is VALID [2020-07-10 20:28:52,927 INFO L280 TraceCheckUtils]: 348: Hoare triple {26262#false} ~p21_new~0 := ~nomsg~0; {26262#false} is VALID [2020-07-10 20:28:52,927 INFO L280 TraceCheckUtils]: 349: Hoare triple {26262#false} ~p23_old~0 := ~p23_new~0; {26262#false} is VALID [2020-07-10 20:28:52,927 INFO L280 TraceCheckUtils]: 350: Hoare triple {26262#false} ~p23_new~0 := ~nomsg~0; {26262#false} is VALID [2020-07-10 20:28:52,927 INFO L280 TraceCheckUtils]: 351: Hoare triple {26262#false} ~p31_old~0 := ~p31_new~0; {26262#false} is VALID [2020-07-10 20:28:52,927 INFO L280 TraceCheckUtils]: 352: Hoare triple {26262#false} ~p31_new~0 := ~nomsg~0; {26262#false} is VALID [2020-07-10 20:28:52,928 INFO L280 TraceCheckUtils]: 353: Hoare triple {26262#false} ~p32_old~0 := ~p32_new~0; {26262#false} is VALID [2020-07-10 20:28:52,928 INFO L280 TraceCheckUtils]: 354: Hoare triple {26262#false} ~p32_new~0 := ~nomsg~0; {26262#false} is VALID [2020-07-10 20:28:52,928 INFO L280 TraceCheckUtils]: 355: Hoare triple {26262#false} havoc ~check__tmp~2; {26262#false} is VALID [2020-07-10 20:28:52,928 INFO L280 TraceCheckUtils]: 356: Hoare triple {26262#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {26262#false} is VALID [2020-07-10 20:28:52,928 INFO L280 TraceCheckUtils]: 357: Hoare triple {26262#false} assume ~st1~0 + ~nl1~0 <= 1; {26262#false} is VALID [2020-07-10 20:28:52,929 INFO L280 TraceCheckUtils]: 358: Hoare triple {26262#false} assume ~st2~0 + ~nl2~0 <= 1; {26262#false} is VALID [2020-07-10 20:28:52,929 INFO L280 TraceCheckUtils]: 359: Hoare triple {26262#false} assume ~st3~0 + ~nl3~0 <= 1; {26262#false} is VALID [2020-07-10 20:28:52,929 INFO L280 TraceCheckUtils]: 360: Hoare triple {26262#false} assume !(~r1~0 >= 2); {26262#false} is VALID [2020-07-10 20:28:52,929 INFO L280 TraceCheckUtils]: 361: Hoare triple {26262#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {26262#false} is VALID [2020-07-10 20:28:52,929 INFO L280 TraceCheckUtils]: 362: Hoare triple {26262#false} assume ~r1~0 < 2; {26262#false} is VALID [2020-07-10 20:28:52,930 INFO L280 TraceCheckUtils]: 363: Hoare triple {26262#false} assume !(~r1~0 >= 2); {26262#false} is VALID [2020-07-10 20:28:52,930 INFO L280 TraceCheckUtils]: 364: Hoare triple {26262#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {26262#false} is VALID [2020-07-10 20:28:52,930 INFO L280 TraceCheckUtils]: 365: Hoare triple {26262#false} assume ~r1~0 < 2; {26262#false} is VALID [2020-07-10 20:28:52,930 INFO L280 TraceCheckUtils]: 366: Hoare triple {26262#false} ~check__tmp~2 := 1; {26262#false} is VALID [2020-07-10 20:28:52,930 INFO L280 TraceCheckUtils]: 367: Hoare triple {26262#false} ~__return_2075~0 := ~check__tmp~2; {26262#false} is VALID [2020-07-10 20:28:52,931 INFO L280 TraceCheckUtils]: 368: Hoare triple {26262#false} ~main__c1~0 := ~__return_2075~0; {26262#false} is VALID [2020-07-10 20:28:52,931 INFO L280 TraceCheckUtils]: 369: Hoare triple {26262#false} havoc ~__tmp_3~0; {26262#false} is VALID [2020-07-10 20:28:52,931 INFO L280 TraceCheckUtils]: 370: Hoare triple {26262#false} ~__tmp_3~0 := (if 0 == ~main__c1~0 then 0 else 1); {26262#false} is VALID [2020-07-10 20:28:52,931 INFO L280 TraceCheckUtils]: 371: Hoare triple {26262#false} havoc ~assert__arg~2; {26262#false} is VALID [2020-07-10 20:28:52,931 INFO L280 TraceCheckUtils]: 372: Hoare triple {26262#false} ~assert__arg~2 := ~__tmp_3~0; {26262#false} is VALID [2020-07-10 20:28:52,932 INFO L280 TraceCheckUtils]: 373: Hoare triple {26262#false} assume !(0 == ~assert__arg~2 % 256); {26262#false} is VALID [2020-07-10 20:28:52,932 INFO L280 TraceCheckUtils]: 374: Hoare triple {26262#false} ~main____CPAchecker_TMP_0~2 := ~main__i2~0; {26262#false} is VALID [2020-07-10 20:28:52,932 INFO L280 TraceCheckUtils]: 375: Hoare triple {26262#false} ~main__i2~0 := 1 + ~main__i2~0; {26262#false} is VALID [2020-07-10 20:28:52,932 INFO L280 TraceCheckUtils]: 376: Hoare triple {26262#false} assume ~main__i2~0 < 6; {26262#false} is VALID [2020-07-10 20:28:52,932 INFO L280 TraceCheckUtils]: 377: Hoare triple {26262#false} assume !(0 == ~mode1~0 % 256); {26262#false} is VALID [2020-07-10 20:28:52,933 INFO L280 TraceCheckUtils]: 378: Hoare triple {26262#false} ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {26262#false} is VALID [2020-07-10 20:28:52,933 INFO L280 TraceCheckUtils]: 379: Hoare triple {26262#false} assume !!(0 == ~ep21~0 % 256); {26262#false} is VALID [2020-07-10 20:28:52,933 INFO L280 TraceCheckUtils]: 380: Hoare triple {26262#false} assume !!(0 == ~ep31~0 % 256); {26262#false} is VALID [2020-07-10 20:28:52,933 INFO L280 TraceCheckUtils]: 381: Hoare triple {26262#false} assume 2 == ~r1~0; {26262#false} is VALID [2020-07-10 20:28:52,933 INFO L280 TraceCheckUtils]: 382: Hoare triple {26262#false} assume ~max1~0 == ~id1~0; {26262#false} is VALID [2020-07-10 20:28:52,934 INFO L280 TraceCheckUtils]: 383: Hoare triple {26262#false} ~st1~0 := 1; {26262#false} is VALID [2020-07-10 20:28:52,934 INFO L280 TraceCheckUtils]: 384: Hoare triple {26262#false} ~mode1~0 := 0; {26262#false} is VALID [2020-07-10 20:28:52,934 INFO L280 TraceCheckUtils]: 385: Hoare triple {26262#false} assume !(0 == ~mode2~0 % 256); {26262#false} is VALID [2020-07-10 20:28:52,934 INFO L280 TraceCheckUtils]: 386: Hoare triple {26262#false} ~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {26262#false} is VALID [2020-07-10 20:28:52,934 INFO L280 TraceCheckUtils]: 387: Hoare triple {26262#false} assume !!(0 == ~ep12~0 % 256); {26262#false} is VALID [2020-07-10 20:28:52,935 INFO L280 TraceCheckUtils]: 388: Hoare triple {26262#false} assume !!(0 == ~ep32~0 % 256); {26262#false} is VALID [2020-07-10 20:28:52,935 INFO L280 TraceCheckUtils]: 389: Hoare triple {26262#false} assume 2 == ~r2~0; {26262#false} is VALID [2020-07-10 20:28:52,935 INFO L280 TraceCheckUtils]: 390: Hoare triple {26262#false} assume ~max2~0 == ~id2~0; {26262#false} is VALID [2020-07-10 20:28:52,935 INFO L280 TraceCheckUtils]: 391: Hoare triple {26262#false} ~st2~0 := 1; {26262#false} is VALID [2020-07-10 20:28:52,935 INFO L280 TraceCheckUtils]: 392: Hoare triple {26262#false} ~mode2~0 := 0; {26262#false} is VALID [2020-07-10 20:28:52,936 INFO L280 TraceCheckUtils]: 393: Hoare triple {26262#false} assume !(0 == ~mode3~0 % 256); {26262#false} is VALID [2020-07-10 20:28:52,936 INFO L280 TraceCheckUtils]: 394: Hoare triple {26262#false} ~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {26262#false} is VALID [2020-07-10 20:28:52,936 INFO L280 TraceCheckUtils]: 395: Hoare triple {26262#false} assume !!(0 == ~ep13~0 % 256); {26262#false} is VALID [2020-07-10 20:28:52,936 INFO L280 TraceCheckUtils]: 396: Hoare triple {26262#false} assume !!(0 == ~ep23~0 % 256); {26262#false} is VALID [2020-07-10 20:28:52,936 INFO L280 TraceCheckUtils]: 397: Hoare triple {26262#false} assume 2 == ~r3~0; {26262#false} is VALID [2020-07-10 20:28:52,937 INFO L280 TraceCheckUtils]: 398: Hoare triple {26262#false} assume ~max3~0 == ~id3~0; {26262#false} is VALID [2020-07-10 20:28:52,937 INFO L280 TraceCheckUtils]: 399: Hoare triple {26262#false} ~st3~0 := 1; {26262#false} is VALID [2020-07-10 20:28:52,937 INFO L280 TraceCheckUtils]: 400: Hoare triple {26262#false} ~mode3~0 := 0; {26262#false} is VALID [2020-07-10 20:28:52,937 INFO L280 TraceCheckUtils]: 401: Hoare triple {26262#false} ~p12_old~0 := ~p12_new~0; {26262#false} is VALID [2020-07-10 20:28:52,937 INFO L280 TraceCheckUtils]: 402: Hoare triple {26262#false} ~p12_new~0 := ~nomsg~0; {26262#false} is VALID [2020-07-10 20:28:52,938 INFO L280 TraceCheckUtils]: 403: Hoare triple {26262#false} ~p13_old~0 := ~p13_new~0; {26262#false} is VALID [2020-07-10 20:28:52,938 INFO L280 TraceCheckUtils]: 404: Hoare triple {26262#false} ~p13_new~0 := ~nomsg~0; {26262#false} is VALID [2020-07-10 20:28:52,938 INFO L280 TraceCheckUtils]: 405: Hoare triple {26262#false} ~p21_old~0 := ~p21_new~0; {26262#false} is VALID [2020-07-10 20:28:52,938 INFO L280 TraceCheckUtils]: 406: Hoare triple {26262#false} ~p21_new~0 := ~nomsg~0; {26262#false} is VALID [2020-07-10 20:28:52,938 INFO L280 TraceCheckUtils]: 407: Hoare triple {26262#false} ~p23_old~0 := ~p23_new~0; {26262#false} is VALID [2020-07-10 20:28:52,939 INFO L280 TraceCheckUtils]: 408: Hoare triple {26262#false} ~p23_new~0 := ~nomsg~0; {26262#false} is VALID [2020-07-10 20:28:52,939 INFO L280 TraceCheckUtils]: 409: Hoare triple {26262#false} ~p31_old~0 := ~p31_new~0; {26262#false} is VALID [2020-07-10 20:28:52,939 INFO L280 TraceCheckUtils]: 410: Hoare triple {26262#false} ~p31_new~0 := ~nomsg~0; {26262#false} is VALID [2020-07-10 20:28:52,939 INFO L280 TraceCheckUtils]: 411: Hoare triple {26262#false} ~p32_old~0 := ~p32_new~0; {26262#false} is VALID [2020-07-10 20:28:52,939 INFO L280 TraceCheckUtils]: 412: Hoare triple {26262#false} ~p32_new~0 := ~nomsg~0; {26262#false} is VALID [2020-07-10 20:28:52,940 INFO L280 TraceCheckUtils]: 413: Hoare triple {26262#false} havoc ~check__tmp~3; {26262#false} is VALID [2020-07-10 20:28:52,940 INFO L280 TraceCheckUtils]: 414: Hoare triple {26262#false} assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); {26262#false} is VALID [2020-07-10 20:28:52,940 INFO L280 TraceCheckUtils]: 415: Hoare triple {26262#false} ~check__tmp~3 := 0; {26262#false} is VALID [2020-07-10 20:28:52,940 INFO L280 TraceCheckUtils]: 416: Hoare triple {26262#false} ~__return_2801~0 := ~check__tmp~3; {26262#false} is VALID [2020-07-10 20:28:52,940 INFO L280 TraceCheckUtils]: 417: Hoare triple {26262#false} ~main__c1~0 := ~__return_2801~0; {26262#false} is VALID [2020-07-10 20:28:52,941 INFO L280 TraceCheckUtils]: 418: Hoare triple {26262#false} havoc ~__tmp_4~0; {26262#false} is VALID [2020-07-10 20:28:52,941 INFO L280 TraceCheckUtils]: 419: Hoare triple {26262#false} ~__tmp_4~0 := (if 0 == ~main__c1~0 then 0 else 1); {26262#false} is VALID [2020-07-10 20:28:52,941 INFO L280 TraceCheckUtils]: 420: Hoare triple {26262#false} havoc ~assert__arg~3; {26262#false} is VALID [2020-07-10 20:28:52,941 INFO L280 TraceCheckUtils]: 421: Hoare triple {26262#false} ~assert__arg~3 := ~__tmp_4~0; {26262#false} is VALID [2020-07-10 20:28:52,941 INFO L280 TraceCheckUtils]: 422: Hoare triple {26262#false} assume 0 == ~assert__arg~3 % 256; {26262#false} is VALID [2020-07-10 20:28:52,942 INFO L280 TraceCheckUtils]: 423: Hoare triple {26262#false} assume !false; {26262#false} is VALID [2020-07-10 20:28:53,046 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 20:28:53,046 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 20:28:53,047 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [148488884] [2020-07-10 20:28:53,047 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 20:28:53,047 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-10 20:28:53,047 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2015314627] [2020-07-10 20:28:53,048 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 424 [2020-07-10 20:28:53,049 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 20:28:53,049 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-10 20:28:53,539 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 424 edges. 424 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:28:53,539 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-10 20:28:53,540 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 20:28:53,540 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-10 20:28:53,540 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-10 20:28:53,540 INFO L87 Difference]: Start difference. First operand 2234 states and 2699 transitions. Second operand 4 states. [2020-07-10 20:29:13,763 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:29:13,764 INFO L93 Difference]: Finished difference Result 6299 states and 7670 transitions. [2020-07-10 20:29:13,764 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-10 20:29:13,764 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 424 [2020-07-10 20:29:13,764 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 20:29:13,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 20:29:13,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 3080 transitions. [2020-07-10 20:29:13,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 20:29:13,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 3080 transitions. [2020-07-10 20:29:13,796 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 3080 transitions. [2020-07-10 20:29:17,425 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 3080 edges. 3080 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:29:18,043 INFO L225 Difference]: With dead ends: 6299 [2020-07-10 20:29:18,043 INFO L226 Difference]: Without dead ends: 4282 [2020-07-10 20:29:18,047 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-10 20:29:18,053 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4282 states. [2020-07-10 20:29:23,025 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4282 to 2236. [2020-07-10 20:29:23,026 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 20:29:23,026 INFO L82 GeneralOperation]: Start isEquivalent. First operand 4282 states. Second operand 2236 states. [2020-07-10 20:29:23,026 INFO L74 IsIncluded]: Start isIncluded. First operand 4282 states. Second operand 2236 states. [2020-07-10 20:29:23,026 INFO L87 Difference]: Start difference. First operand 4282 states. Second operand 2236 states. [2020-07-10 20:29:23,589 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:29:23,589 INFO L93 Difference]: Finished difference Result 4282 states and 5205 transitions. [2020-07-10 20:29:23,589 INFO L276 IsEmpty]: Start isEmpty. Operand 4282 states and 5205 transitions. [2020-07-10 20:29:23,596 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 20:29:23,596 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 20:29:23,596 INFO L74 IsIncluded]: Start isIncluded. First operand 2236 states. Second operand 4282 states. [2020-07-10 20:29:23,597 INFO L87 Difference]: Start difference. First operand 2236 states. Second operand 4282 states. [2020-07-10 20:29:24,171 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:29:24,171 INFO L93 Difference]: Finished difference Result 4282 states and 5205 transitions. [2020-07-10 20:29:24,171 INFO L276 IsEmpty]: Start isEmpty. Operand 4282 states and 5205 transitions. [2020-07-10 20:29:24,177 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 20:29:24,178 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 20:29:24,178 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 20:29:24,178 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 20:29:24,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2236 states. [2020-07-10 20:29:24,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2236 states to 2236 states and 2701 transitions. [2020-07-10 20:29:24,359 INFO L78 Accepts]: Start accepts. Automaton has 2236 states and 2701 transitions. Word has length 424 [2020-07-10 20:29:24,359 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 20:29:24,359 INFO L479 AbstractCegarLoop]: Abstraction has 2236 states and 2701 transitions. [2020-07-10 20:29:24,359 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-10 20:29:24,360 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2236 states and 2701 transitions. [2020-07-10 20:29:29,030 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2701 edges. 2701 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:29:29,031 INFO L276 IsEmpty]: Start isEmpty. Operand 2236 states and 2701 transitions. [2020-07-10 20:29:29,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 426 [2020-07-10 20:29:29,040 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 20:29:29,040 INFO L422 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 20:29:29,041 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-10 20:29:29,041 INFO L427 AbstractCegarLoop]: === Iteration 4 === [mainErr4ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 20:29:29,041 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 20:29:29,041 INFO L82 PathProgramCache]: Analyzing trace with hash -1010739082, now seen corresponding path program 1 times [2020-07-10 20:29:29,042 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 20:29:29,042 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [554204598] [2020-07-10 20:29:29,042 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 20:29:29,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:29:29,457 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 20:29:29,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:29:29,503 INFO L280 TraceCheckUtils]: 0: Hoare triple {52038#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~__return_2678~0 |old(~__return_2678~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2712~0 |old(~__return_2712~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~__return_2075~0 |old(~__return_2075~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~__return_2307~0 |old(~__return_2307~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2199_0~0 |old(~__tmp_2199_0~0)|) (= ~__return_1954~0 |old(~__return_1954~0)|) (= ~__return_1836~0 |old(~__return_1836~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~__return_2575~0 |old(~__return_2575~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_1708~0 |old(~__return_1708~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~__return_2212~0 |old(~__return_2212~0)|) (= ~id2~0 |old(~id2~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2462~0 |old(~__return_2462~0)|) (= ~__return_2770~0 |old(~__return_2770~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~__return_2801~0 |old(~__return_2801~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2541~0 |old(~__return_2541~0)|) (= ~__return_2198~0 |old(~__return_2198~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,503 INFO L280 TraceCheckUtils]: 1: Hoare triple {51968#true} ~nomsg~0 := -1; {51968#true} is VALID [2020-07-10 20:29:29,503 INFO L280 TraceCheckUtils]: 2: Hoare triple {51968#true} ~p12~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,504 INFO L280 TraceCheckUtils]: 3: Hoare triple {51968#true} ~p12_old~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,504 INFO L280 TraceCheckUtils]: 4: Hoare triple {51968#true} ~p12_new~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,504 INFO L280 TraceCheckUtils]: 5: Hoare triple {51968#true} ~ep12~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,504 INFO L280 TraceCheckUtils]: 6: Hoare triple {51968#true} ~p13~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,504 INFO L280 TraceCheckUtils]: 7: Hoare triple {51968#true} ~p13_old~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,505 INFO L280 TraceCheckUtils]: 8: Hoare triple {51968#true} ~p13_new~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,505 INFO L280 TraceCheckUtils]: 9: Hoare triple {51968#true} ~ep13~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,505 INFO L280 TraceCheckUtils]: 10: Hoare triple {51968#true} ~p21~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,505 INFO L280 TraceCheckUtils]: 11: Hoare triple {51968#true} ~p21_old~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,505 INFO L280 TraceCheckUtils]: 12: Hoare triple {51968#true} ~p21_new~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,506 INFO L280 TraceCheckUtils]: 13: Hoare triple {51968#true} ~ep21~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,506 INFO L280 TraceCheckUtils]: 14: Hoare triple {51968#true} ~p23~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,506 INFO L280 TraceCheckUtils]: 15: Hoare triple {51968#true} ~p23_old~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,506 INFO L280 TraceCheckUtils]: 16: Hoare triple {51968#true} ~p23_new~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,507 INFO L280 TraceCheckUtils]: 17: Hoare triple {51968#true} ~ep23~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,507 INFO L280 TraceCheckUtils]: 18: Hoare triple {51968#true} ~p31~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,507 INFO L280 TraceCheckUtils]: 19: Hoare triple {51968#true} ~p31_old~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,507 INFO L280 TraceCheckUtils]: 20: Hoare triple {51968#true} ~p31_new~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,507 INFO L280 TraceCheckUtils]: 21: Hoare triple {51968#true} ~ep31~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,508 INFO L280 TraceCheckUtils]: 22: Hoare triple {51968#true} ~p32~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,508 INFO L280 TraceCheckUtils]: 23: Hoare triple {51968#true} ~p32_old~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,508 INFO L280 TraceCheckUtils]: 24: Hoare triple {51968#true} ~p32_new~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,508 INFO L280 TraceCheckUtils]: 25: Hoare triple {51968#true} ~ep32~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,508 INFO L280 TraceCheckUtils]: 26: Hoare triple {51968#true} ~id1~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,509 INFO L280 TraceCheckUtils]: 27: Hoare triple {51968#true} ~r1~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,509 INFO L280 TraceCheckUtils]: 28: Hoare triple {51968#true} ~st1~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,509 INFO L280 TraceCheckUtils]: 29: Hoare triple {51968#true} ~nl1~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,509 INFO L280 TraceCheckUtils]: 30: Hoare triple {51968#true} ~m1~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,509 INFO L280 TraceCheckUtils]: 31: Hoare triple {51968#true} ~max1~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,510 INFO L280 TraceCheckUtils]: 32: Hoare triple {51968#true} ~mode1~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,510 INFO L280 TraceCheckUtils]: 33: Hoare triple {51968#true} ~id2~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,510 INFO L280 TraceCheckUtils]: 34: Hoare triple {51968#true} ~r2~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,510 INFO L280 TraceCheckUtils]: 35: Hoare triple {51968#true} ~st2~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,510 INFO L280 TraceCheckUtils]: 36: Hoare triple {51968#true} ~nl2~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,511 INFO L280 TraceCheckUtils]: 37: Hoare triple {51968#true} ~m2~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,511 INFO L280 TraceCheckUtils]: 38: Hoare triple {51968#true} ~max2~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,511 INFO L280 TraceCheckUtils]: 39: Hoare triple {51968#true} ~mode2~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,511 INFO L280 TraceCheckUtils]: 40: Hoare triple {51968#true} ~id3~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,511 INFO L280 TraceCheckUtils]: 41: Hoare triple {51968#true} ~r3~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,512 INFO L280 TraceCheckUtils]: 42: Hoare triple {51968#true} ~st3~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,512 INFO L280 TraceCheckUtils]: 43: Hoare triple {51968#true} ~nl3~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,512 INFO L280 TraceCheckUtils]: 44: Hoare triple {51968#true} ~m3~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,512 INFO L280 TraceCheckUtils]: 45: Hoare triple {51968#true} ~max3~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,512 INFO L280 TraceCheckUtils]: 46: Hoare triple {51968#true} ~mode3~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,513 INFO L280 TraceCheckUtils]: 47: Hoare triple {51968#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {51968#true} is VALID [2020-07-10 20:29:29,513 INFO L280 TraceCheckUtils]: 48: Hoare triple {51968#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {51968#true} is VALID [2020-07-10 20:29:29,513 INFO L280 TraceCheckUtils]: 49: Hoare triple {51968#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {51968#true} is VALID [2020-07-10 20:29:29,513 INFO L280 TraceCheckUtils]: 50: Hoare triple {51968#true} ~__return_1708~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,513 INFO L280 TraceCheckUtils]: 51: Hoare triple {51968#true} ~__return_1836~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,514 INFO L280 TraceCheckUtils]: 52: Hoare triple {51968#true} ~__return_1954~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,514 INFO L280 TraceCheckUtils]: 53: Hoare triple {51968#true} ~__return_2075~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,514 INFO L280 TraceCheckUtils]: 54: Hoare triple {51968#true} ~__return_2801~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,514 INFO L280 TraceCheckUtils]: 55: Hoare triple {51968#true} ~__return_2770~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,514 INFO L280 TraceCheckUtils]: 56: Hoare triple {51968#true} ~__return_2712~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,515 INFO L280 TraceCheckUtils]: 57: Hoare triple {51968#true} ~__return_2678~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,515 INFO L280 TraceCheckUtils]: 58: Hoare triple {51968#true} ~__tmp_2199_0~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,515 INFO L280 TraceCheckUtils]: 59: Hoare triple {51968#true} ~__return_2307~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,515 INFO L280 TraceCheckUtils]: 60: Hoare triple {51968#true} ~__return_2212~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,515 INFO L280 TraceCheckUtils]: 61: Hoare triple {51968#true} ~__return_2575~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,515 INFO L280 TraceCheckUtils]: 62: Hoare triple {51968#true} ~__return_2541~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,516 INFO L280 TraceCheckUtils]: 63: Hoare triple {51968#true} ~__return_2462~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,516 INFO L280 TraceCheckUtils]: 64: Hoare triple {51968#true} ~__return_2198~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,516 INFO L280 TraceCheckUtils]: 65: Hoare triple {51968#true} assume true; {51968#true} is VALID [2020-07-10 20:29:29,516 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {51968#true} {51968#true} #2295#return; {51968#true} is VALID [2020-07-10 20:29:29,527 INFO L263 TraceCheckUtils]: 0: Hoare triple {51968#true} call ULTIMATE.init(); {52038#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~__return_2678~0 |old(~__return_2678~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2712~0 |old(~__return_2712~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~__return_2075~0 |old(~__return_2075~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~__return_2307~0 |old(~__return_2307~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2199_0~0 |old(~__tmp_2199_0~0)|) (= ~__return_1954~0 |old(~__return_1954~0)|) (= ~__return_1836~0 |old(~__return_1836~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~__return_2575~0 |old(~__return_2575~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_1708~0 |old(~__return_1708~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~__return_2212~0 |old(~__return_2212~0)|) (= ~id2~0 |old(~id2~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2462~0 |old(~__return_2462~0)|) (= ~__return_2770~0 |old(~__return_2770~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~__return_2801~0 |old(~__return_2801~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2541~0 |old(~__return_2541~0)|) (= ~__return_2198~0 |old(~__return_2198~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} is VALID [2020-07-10 20:29:29,528 INFO L280 TraceCheckUtils]: 1: Hoare triple {52038#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~__return_2678~0 |old(~__return_2678~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2712~0 |old(~__return_2712~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~__return_2075~0 |old(~__return_2075~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~__return_2307~0 |old(~__return_2307~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2199_0~0 |old(~__tmp_2199_0~0)|) (= ~__return_1954~0 |old(~__return_1954~0)|) (= ~__return_1836~0 |old(~__return_1836~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~__return_2575~0 |old(~__return_2575~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_1708~0 |old(~__return_1708~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~__return_2212~0 |old(~__return_2212~0)|) (= ~id2~0 |old(~id2~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2462~0 |old(~__return_2462~0)|) (= ~__return_2770~0 |old(~__return_2770~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~__return_2801~0 |old(~__return_2801~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2541~0 |old(~__return_2541~0)|) (= ~__return_2198~0 |old(~__return_2198~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,528 INFO L280 TraceCheckUtils]: 2: Hoare triple {51968#true} ~nomsg~0 := -1; {51968#true} is VALID [2020-07-10 20:29:29,528 INFO L280 TraceCheckUtils]: 3: Hoare triple {51968#true} ~p12~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,529 INFO L280 TraceCheckUtils]: 4: Hoare triple {51968#true} ~p12_old~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,529 INFO L280 TraceCheckUtils]: 5: Hoare triple {51968#true} ~p12_new~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,529 INFO L280 TraceCheckUtils]: 6: Hoare triple {51968#true} ~ep12~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,529 INFO L280 TraceCheckUtils]: 7: Hoare triple {51968#true} ~p13~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,529 INFO L280 TraceCheckUtils]: 8: Hoare triple {51968#true} ~p13_old~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,529 INFO L280 TraceCheckUtils]: 9: Hoare triple {51968#true} ~p13_new~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,530 INFO L280 TraceCheckUtils]: 10: Hoare triple {51968#true} ~ep13~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,530 INFO L280 TraceCheckUtils]: 11: Hoare triple {51968#true} ~p21~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,530 INFO L280 TraceCheckUtils]: 12: Hoare triple {51968#true} ~p21_old~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,530 INFO L280 TraceCheckUtils]: 13: Hoare triple {51968#true} ~p21_new~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,530 INFO L280 TraceCheckUtils]: 14: Hoare triple {51968#true} ~ep21~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,531 INFO L280 TraceCheckUtils]: 15: Hoare triple {51968#true} ~p23~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,531 INFO L280 TraceCheckUtils]: 16: Hoare triple {51968#true} ~p23_old~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,531 INFO L280 TraceCheckUtils]: 17: Hoare triple {51968#true} ~p23_new~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,531 INFO L280 TraceCheckUtils]: 18: Hoare triple {51968#true} ~ep23~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,531 INFO L280 TraceCheckUtils]: 19: Hoare triple {51968#true} ~p31~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,531 INFO L280 TraceCheckUtils]: 20: Hoare triple {51968#true} ~p31_old~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,532 INFO L280 TraceCheckUtils]: 21: Hoare triple {51968#true} ~p31_new~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,532 INFO L280 TraceCheckUtils]: 22: Hoare triple {51968#true} ~ep31~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,532 INFO L280 TraceCheckUtils]: 23: Hoare triple {51968#true} ~p32~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,532 INFO L280 TraceCheckUtils]: 24: Hoare triple {51968#true} ~p32_old~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,532 INFO L280 TraceCheckUtils]: 25: Hoare triple {51968#true} ~p32_new~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,533 INFO L280 TraceCheckUtils]: 26: Hoare triple {51968#true} ~ep32~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,533 INFO L280 TraceCheckUtils]: 27: Hoare triple {51968#true} ~id1~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,533 INFO L280 TraceCheckUtils]: 28: Hoare triple {51968#true} ~r1~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,533 INFO L280 TraceCheckUtils]: 29: Hoare triple {51968#true} ~st1~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,533 INFO L280 TraceCheckUtils]: 30: Hoare triple {51968#true} ~nl1~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,534 INFO L280 TraceCheckUtils]: 31: Hoare triple {51968#true} ~m1~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,534 INFO L280 TraceCheckUtils]: 32: Hoare triple {51968#true} ~max1~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,534 INFO L280 TraceCheckUtils]: 33: Hoare triple {51968#true} ~mode1~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,534 INFO L280 TraceCheckUtils]: 34: Hoare triple {51968#true} ~id2~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,534 INFO L280 TraceCheckUtils]: 35: Hoare triple {51968#true} ~r2~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,534 INFO L280 TraceCheckUtils]: 36: Hoare triple {51968#true} ~st2~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,535 INFO L280 TraceCheckUtils]: 37: Hoare triple {51968#true} ~nl2~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,535 INFO L280 TraceCheckUtils]: 38: Hoare triple {51968#true} ~m2~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,535 INFO L280 TraceCheckUtils]: 39: Hoare triple {51968#true} ~max2~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,535 INFO L280 TraceCheckUtils]: 40: Hoare triple {51968#true} ~mode2~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,535 INFO L280 TraceCheckUtils]: 41: Hoare triple {51968#true} ~id3~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,536 INFO L280 TraceCheckUtils]: 42: Hoare triple {51968#true} ~r3~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,536 INFO L280 TraceCheckUtils]: 43: Hoare triple {51968#true} ~st3~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,536 INFO L280 TraceCheckUtils]: 44: Hoare triple {51968#true} ~nl3~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,536 INFO L280 TraceCheckUtils]: 45: Hoare triple {51968#true} ~m3~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,536 INFO L280 TraceCheckUtils]: 46: Hoare triple {51968#true} ~max3~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,536 INFO L280 TraceCheckUtils]: 47: Hoare triple {51968#true} ~mode3~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,537 INFO L280 TraceCheckUtils]: 48: Hoare triple {51968#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {51968#true} is VALID [2020-07-10 20:29:29,537 INFO L280 TraceCheckUtils]: 49: Hoare triple {51968#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {51968#true} is VALID [2020-07-10 20:29:29,537 INFO L280 TraceCheckUtils]: 50: Hoare triple {51968#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {51968#true} is VALID [2020-07-10 20:29:29,537 INFO L280 TraceCheckUtils]: 51: Hoare triple {51968#true} ~__return_1708~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,537 INFO L280 TraceCheckUtils]: 52: Hoare triple {51968#true} ~__return_1836~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,538 INFO L280 TraceCheckUtils]: 53: Hoare triple {51968#true} ~__return_1954~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,538 INFO L280 TraceCheckUtils]: 54: Hoare triple {51968#true} ~__return_2075~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,538 INFO L280 TraceCheckUtils]: 55: Hoare triple {51968#true} ~__return_2801~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,538 INFO L280 TraceCheckUtils]: 56: Hoare triple {51968#true} ~__return_2770~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,538 INFO L280 TraceCheckUtils]: 57: Hoare triple {51968#true} ~__return_2712~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,539 INFO L280 TraceCheckUtils]: 58: Hoare triple {51968#true} ~__return_2678~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,539 INFO L280 TraceCheckUtils]: 59: Hoare triple {51968#true} ~__tmp_2199_0~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,539 INFO L280 TraceCheckUtils]: 60: Hoare triple {51968#true} ~__return_2307~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,539 INFO L280 TraceCheckUtils]: 61: Hoare triple {51968#true} ~__return_2212~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,539 INFO L280 TraceCheckUtils]: 62: Hoare triple {51968#true} ~__return_2575~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,539 INFO L280 TraceCheckUtils]: 63: Hoare triple {51968#true} ~__return_2541~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,540 INFO L280 TraceCheckUtils]: 64: Hoare triple {51968#true} ~__return_2462~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,540 INFO L280 TraceCheckUtils]: 65: Hoare triple {51968#true} ~__return_2198~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,540 INFO L280 TraceCheckUtils]: 66: Hoare triple {51968#true} assume true; {51968#true} is VALID [2020-07-10 20:29:29,540 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {51968#true} {51968#true} #2295#return; {51968#true} is VALID [2020-07-10 20:29:29,540 INFO L263 TraceCheckUtils]: 68: Hoare triple {51968#true} call #t~ret27 := main(); {51968#true} is VALID [2020-07-10 20:29:29,541 INFO L280 TraceCheckUtils]: 69: Hoare triple {51968#true} havoc ~main__c1~0; {51968#true} is VALID [2020-07-10 20:29:29,541 INFO L280 TraceCheckUtils]: 70: Hoare triple {51968#true} havoc ~main__i2~0; {51968#true} is VALID [2020-07-10 20:29:29,541 INFO L280 TraceCheckUtils]: 71: Hoare triple {51968#true} ~main__c1~0 := 0; {51968#true} is VALID [2020-07-10 20:29:29,541 INFO L280 TraceCheckUtils]: 72: Hoare triple {51968#true} ~ep12~0 := #t~nondet0; {51968#true} is VALID [2020-07-10 20:29:29,541 INFO L280 TraceCheckUtils]: 73: Hoare triple {51968#true} havoc #t~nondet0; {51968#true} is VALID [2020-07-10 20:29:29,542 INFO L280 TraceCheckUtils]: 74: Hoare triple {51968#true} ~ep13~0 := #t~nondet1; {51968#true} is VALID [2020-07-10 20:29:29,542 INFO L280 TraceCheckUtils]: 75: Hoare triple {51968#true} havoc #t~nondet1; {51968#true} is VALID [2020-07-10 20:29:29,542 INFO L280 TraceCheckUtils]: 76: Hoare triple {51968#true} ~ep21~0 := #t~nondet2; {51968#true} is VALID [2020-07-10 20:29:29,542 INFO L280 TraceCheckUtils]: 77: Hoare triple {51968#true} havoc #t~nondet2; {51968#true} is VALID [2020-07-10 20:29:29,542 INFO L280 TraceCheckUtils]: 78: Hoare triple {51968#true} ~ep23~0 := #t~nondet3; {51968#true} is VALID [2020-07-10 20:29:29,542 INFO L280 TraceCheckUtils]: 79: Hoare triple {51968#true} havoc #t~nondet3; {51968#true} is VALID [2020-07-10 20:29:29,543 INFO L280 TraceCheckUtils]: 80: Hoare triple {51968#true} ~ep31~0 := #t~nondet4; {51968#true} is VALID [2020-07-10 20:29:29,543 INFO L280 TraceCheckUtils]: 81: Hoare triple {51968#true} havoc #t~nondet4; {51968#true} is VALID [2020-07-10 20:29:29,543 INFO L280 TraceCheckUtils]: 82: Hoare triple {51968#true} ~ep32~0 := #t~nondet5; {51968#true} is VALID [2020-07-10 20:29:29,543 INFO L280 TraceCheckUtils]: 83: Hoare triple {51968#true} havoc #t~nondet5; {51968#true} is VALID [2020-07-10 20:29:29,543 INFO L280 TraceCheckUtils]: 84: Hoare triple {51968#true} assume -128 <= #t~nondet6 && #t~nondet6 <= 127; {51968#true} is VALID [2020-07-10 20:29:29,544 INFO L280 TraceCheckUtils]: 85: Hoare triple {51968#true} ~id1~0 := #t~nondet6; {51968#true} is VALID [2020-07-10 20:29:29,544 INFO L280 TraceCheckUtils]: 86: Hoare triple {51968#true} havoc #t~nondet6; {51968#true} is VALID [2020-07-10 20:29:29,544 INFO L280 TraceCheckUtils]: 87: Hoare triple {51968#true} assume -128 <= #t~nondet7 && #t~nondet7 <= 127; {51968#true} is VALID [2020-07-10 20:29:29,544 INFO L280 TraceCheckUtils]: 88: Hoare triple {51968#true} ~r1~0 := #t~nondet7; {51968#true} is VALID [2020-07-10 20:29:29,544 INFO L280 TraceCheckUtils]: 89: Hoare triple {51968#true} havoc #t~nondet7; {51968#true} is VALID [2020-07-10 20:29:29,544 INFO L280 TraceCheckUtils]: 90: Hoare triple {51968#true} assume -128 <= #t~nondet8 && #t~nondet8 <= 127; {51968#true} is VALID [2020-07-10 20:29:29,545 INFO L280 TraceCheckUtils]: 91: Hoare triple {51968#true} ~st1~0 := #t~nondet8; {51968#true} is VALID [2020-07-10 20:29:29,545 INFO L280 TraceCheckUtils]: 92: Hoare triple {51968#true} havoc #t~nondet8; {51968#true} is VALID [2020-07-10 20:29:29,545 INFO L280 TraceCheckUtils]: 93: Hoare triple {51968#true} assume -128 <= #t~nondet9 && #t~nondet9 <= 127; {51968#true} is VALID [2020-07-10 20:29:29,545 INFO L280 TraceCheckUtils]: 94: Hoare triple {51968#true} ~nl1~0 := #t~nondet9; {51968#true} is VALID [2020-07-10 20:29:29,545 INFO L280 TraceCheckUtils]: 95: Hoare triple {51968#true} havoc #t~nondet9; {51968#true} is VALID [2020-07-10 20:29:29,546 INFO L280 TraceCheckUtils]: 96: Hoare triple {51968#true} assume -128 <= #t~nondet10 && #t~nondet10 <= 127; {51968#true} is VALID [2020-07-10 20:29:29,546 INFO L280 TraceCheckUtils]: 97: Hoare triple {51968#true} ~m1~0 := #t~nondet10; {51968#true} is VALID [2020-07-10 20:29:29,546 INFO L280 TraceCheckUtils]: 98: Hoare triple {51968#true} havoc #t~nondet10; {51968#true} is VALID [2020-07-10 20:29:29,546 INFO L280 TraceCheckUtils]: 99: Hoare triple {51968#true} assume -128 <= #t~nondet11 && #t~nondet11 <= 127; {51968#true} is VALID [2020-07-10 20:29:29,546 INFO L280 TraceCheckUtils]: 100: Hoare triple {51968#true} ~max1~0 := #t~nondet11; {51968#true} is VALID [2020-07-10 20:29:29,546 INFO L280 TraceCheckUtils]: 101: Hoare triple {51968#true} havoc #t~nondet11; {51968#true} is VALID [2020-07-10 20:29:29,547 INFO L280 TraceCheckUtils]: 102: Hoare triple {51968#true} ~mode1~0 := #t~nondet12; {51968#true} is VALID [2020-07-10 20:29:29,547 INFO L280 TraceCheckUtils]: 103: Hoare triple {51968#true} havoc #t~nondet12; {51968#true} is VALID [2020-07-10 20:29:29,547 INFO L280 TraceCheckUtils]: 104: Hoare triple {51968#true} assume -128 <= #t~nondet13 && #t~nondet13 <= 127; {51968#true} is VALID [2020-07-10 20:29:29,547 INFO L280 TraceCheckUtils]: 105: Hoare triple {51968#true} ~id2~0 := #t~nondet13; {51968#true} is VALID [2020-07-10 20:29:29,547 INFO L280 TraceCheckUtils]: 106: Hoare triple {51968#true} havoc #t~nondet13; {51968#true} is VALID [2020-07-10 20:29:29,548 INFO L280 TraceCheckUtils]: 107: Hoare triple {51968#true} assume -128 <= #t~nondet14 && #t~nondet14 <= 127; {51968#true} is VALID [2020-07-10 20:29:29,548 INFO L280 TraceCheckUtils]: 108: Hoare triple {51968#true} ~r2~0 := #t~nondet14; {51968#true} is VALID [2020-07-10 20:29:29,548 INFO L280 TraceCheckUtils]: 109: Hoare triple {51968#true} havoc #t~nondet14; {51968#true} is VALID [2020-07-10 20:29:29,548 INFO L280 TraceCheckUtils]: 110: Hoare triple {51968#true} assume -128 <= #t~nondet15 && #t~nondet15 <= 127; {51968#true} is VALID [2020-07-10 20:29:29,548 INFO L280 TraceCheckUtils]: 111: Hoare triple {51968#true} ~st2~0 := #t~nondet15; {51968#true} is VALID [2020-07-10 20:29:29,549 INFO L280 TraceCheckUtils]: 112: Hoare triple {51968#true} havoc #t~nondet15; {51968#true} is VALID [2020-07-10 20:29:29,549 INFO L280 TraceCheckUtils]: 113: Hoare triple {51968#true} assume -128 <= #t~nondet16 && #t~nondet16 <= 127; {51968#true} is VALID [2020-07-10 20:29:29,549 INFO L280 TraceCheckUtils]: 114: Hoare triple {51968#true} ~nl2~0 := #t~nondet16; {51968#true} is VALID [2020-07-10 20:29:29,549 INFO L280 TraceCheckUtils]: 115: Hoare triple {51968#true} havoc #t~nondet16; {51968#true} is VALID [2020-07-10 20:29:29,549 INFO L280 TraceCheckUtils]: 116: Hoare triple {51968#true} assume -128 <= #t~nondet17 && #t~nondet17 <= 127; {51968#true} is VALID [2020-07-10 20:29:29,549 INFO L280 TraceCheckUtils]: 117: Hoare triple {51968#true} ~m2~0 := #t~nondet17; {51968#true} is VALID [2020-07-10 20:29:29,550 INFO L280 TraceCheckUtils]: 118: Hoare triple {51968#true} havoc #t~nondet17; {51968#true} is VALID [2020-07-10 20:29:29,550 INFO L280 TraceCheckUtils]: 119: Hoare triple {51968#true} assume -128 <= #t~nondet18 && #t~nondet18 <= 127; {51968#true} is VALID [2020-07-10 20:29:29,550 INFO L280 TraceCheckUtils]: 120: Hoare triple {51968#true} ~max2~0 := #t~nondet18; {51968#true} is VALID [2020-07-10 20:29:29,550 INFO L280 TraceCheckUtils]: 121: Hoare triple {51968#true} havoc #t~nondet18; {51968#true} is VALID [2020-07-10 20:29:29,550 INFO L280 TraceCheckUtils]: 122: Hoare triple {51968#true} ~mode2~0 := #t~nondet19; {51968#true} is VALID [2020-07-10 20:29:29,551 INFO L280 TraceCheckUtils]: 123: Hoare triple {51968#true} havoc #t~nondet19; {51968#true} is VALID [2020-07-10 20:29:29,551 INFO L280 TraceCheckUtils]: 124: Hoare triple {51968#true} assume -128 <= #t~nondet20 && #t~nondet20 <= 127; {51968#true} is VALID [2020-07-10 20:29:29,551 INFO L280 TraceCheckUtils]: 125: Hoare triple {51968#true} ~id3~0 := #t~nondet20; {51968#true} is VALID [2020-07-10 20:29:29,551 INFO L280 TraceCheckUtils]: 126: Hoare triple {51968#true} havoc #t~nondet20; {51968#true} is VALID [2020-07-10 20:29:29,551 INFO L280 TraceCheckUtils]: 127: Hoare triple {51968#true} assume -128 <= #t~nondet21 && #t~nondet21 <= 127; {51968#true} is VALID [2020-07-10 20:29:29,551 INFO L280 TraceCheckUtils]: 128: Hoare triple {51968#true} ~r3~0 := #t~nondet21; {51968#true} is VALID [2020-07-10 20:29:29,552 INFO L280 TraceCheckUtils]: 129: Hoare triple {51968#true} havoc #t~nondet21; {51968#true} is VALID [2020-07-10 20:29:29,552 INFO L280 TraceCheckUtils]: 130: Hoare triple {51968#true} assume -128 <= #t~nondet22 && #t~nondet22 <= 127; {51968#true} is VALID [2020-07-10 20:29:29,552 INFO L280 TraceCheckUtils]: 131: Hoare triple {51968#true} ~st3~0 := #t~nondet22; {51968#true} is VALID [2020-07-10 20:29:29,552 INFO L280 TraceCheckUtils]: 132: Hoare triple {51968#true} havoc #t~nondet22; {51968#true} is VALID [2020-07-10 20:29:29,552 INFO L280 TraceCheckUtils]: 133: Hoare triple {51968#true} assume -128 <= #t~nondet23 && #t~nondet23 <= 127; {51968#true} is VALID [2020-07-10 20:29:29,553 INFO L280 TraceCheckUtils]: 134: Hoare triple {51968#true} ~nl3~0 := #t~nondet23; {51968#true} is VALID [2020-07-10 20:29:29,553 INFO L280 TraceCheckUtils]: 135: Hoare triple {51968#true} havoc #t~nondet23; {51968#true} is VALID [2020-07-10 20:29:29,553 INFO L280 TraceCheckUtils]: 136: Hoare triple {51968#true} assume -128 <= #t~nondet24 && #t~nondet24 <= 127; {51968#true} is VALID [2020-07-10 20:29:29,553 INFO L280 TraceCheckUtils]: 137: Hoare triple {51968#true} ~m3~0 := #t~nondet24; {51968#true} is VALID [2020-07-10 20:29:29,553 INFO L280 TraceCheckUtils]: 138: Hoare triple {51968#true} havoc #t~nondet24; {51968#true} is VALID [2020-07-10 20:29:29,554 INFO L280 TraceCheckUtils]: 139: Hoare triple {51968#true} assume -128 <= #t~nondet25 && #t~nondet25 <= 127; {51968#true} is VALID [2020-07-10 20:29:29,554 INFO L280 TraceCheckUtils]: 140: Hoare triple {51968#true} ~max3~0 := #t~nondet25; {51968#true} is VALID [2020-07-10 20:29:29,554 INFO L280 TraceCheckUtils]: 141: Hoare triple {51968#true} havoc #t~nondet25; {51968#true} is VALID [2020-07-10 20:29:29,554 INFO L280 TraceCheckUtils]: 142: Hoare triple {51968#true} ~mode3~0 := #t~nondet26; {51968#true} is VALID [2020-07-10 20:29:29,554 INFO L280 TraceCheckUtils]: 143: Hoare triple {51968#true} havoc #t~nondet26; {51968#true} is VALID [2020-07-10 20:29:29,555 INFO L280 TraceCheckUtils]: 144: Hoare triple {51968#true} havoc ~init__r121~0; {51968#true} is VALID [2020-07-10 20:29:29,555 INFO L280 TraceCheckUtils]: 145: Hoare triple {51968#true} havoc ~init__r131~0; {51968#true} is VALID [2020-07-10 20:29:29,555 INFO L280 TraceCheckUtils]: 146: Hoare triple {51968#true} havoc ~init__r211~0; {51968#true} is VALID [2020-07-10 20:29:29,555 INFO L280 TraceCheckUtils]: 147: Hoare triple {51968#true} havoc ~init__r231~0; {51968#true} is VALID [2020-07-10 20:29:29,555 INFO L280 TraceCheckUtils]: 148: Hoare triple {51968#true} havoc ~init__r311~0; {51968#true} is VALID [2020-07-10 20:29:29,555 INFO L280 TraceCheckUtils]: 149: Hoare triple {51968#true} havoc ~init__r321~0; {51968#true} is VALID [2020-07-10 20:29:29,556 INFO L280 TraceCheckUtils]: 150: Hoare triple {51968#true} havoc ~init__r122~0; {51968#true} is VALID [2020-07-10 20:29:29,556 INFO L280 TraceCheckUtils]: 151: Hoare triple {51968#true} havoc ~init__tmp~0; {51968#true} is VALID [2020-07-10 20:29:29,556 INFO L280 TraceCheckUtils]: 152: Hoare triple {51968#true} havoc ~init__r132~0; {51968#true} is VALID [2020-07-10 20:29:29,556 INFO L280 TraceCheckUtils]: 153: Hoare triple {51968#true} havoc ~init__tmp___0~0; {51968#true} is VALID [2020-07-10 20:29:29,556 INFO L280 TraceCheckUtils]: 154: Hoare triple {51968#true} havoc ~init__r212~0; {51968#true} is VALID [2020-07-10 20:29:29,557 INFO L280 TraceCheckUtils]: 155: Hoare triple {51968#true} havoc ~init__tmp___1~0; {51968#true} is VALID [2020-07-10 20:29:29,557 INFO L280 TraceCheckUtils]: 156: Hoare triple {51968#true} havoc ~init__r232~0; {51968#true} is VALID [2020-07-10 20:29:29,557 INFO L280 TraceCheckUtils]: 157: Hoare triple {51968#true} havoc ~init__tmp___2~0; {51968#true} is VALID [2020-07-10 20:29:29,557 INFO L280 TraceCheckUtils]: 158: Hoare triple {51968#true} havoc ~init__r312~0; {51968#true} is VALID [2020-07-10 20:29:29,557 INFO L280 TraceCheckUtils]: 159: Hoare triple {51968#true} havoc ~init__tmp___3~0; {51968#true} is VALID [2020-07-10 20:29:29,558 INFO L280 TraceCheckUtils]: 160: Hoare triple {51968#true} havoc ~init__r322~0; {51968#true} is VALID [2020-07-10 20:29:29,558 INFO L280 TraceCheckUtils]: 161: Hoare triple {51968#true} havoc ~init__tmp___4~0; {51968#true} is VALID [2020-07-10 20:29:29,558 INFO L280 TraceCheckUtils]: 162: Hoare triple {51968#true} havoc ~init__tmp___5~0; {51968#true} is VALID [2020-07-10 20:29:29,558 INFO L280 TraceCheckUtils]: 163: Hoare triple {51968#true} ~init__r121~0 := ~ep12~0; {51968#true} is VALID [2020-07-10 20:29:29,558 INFO L280 TraceCheckUtils]: 164: Hoare triple {51968#true} ~init__r131~0 := ~ep13~0; {51968#true} is VALID [2020-07-10 20:29:29,558 INFO L280 TraceCheckUtils]: 165: Hoare triple {51968#true} ~init__r211~0 := ~ep21~0; {51968#true} is VALID [2020-07-10 20:29:29,559 INFO L280 TraceCheckUtils]: 166: Hoare triple {51968#true} ~init__r231~0 := ~ep23~0; {51968#true} is VALID [2020-07-10 20:29:29,559 INFO L280 TraceCheckUtils]: 167: Hoare triple {51968#true} ~init__r311~0 := ~ep31~0; {51968#true} is VALID [2020-07-10 20:29:29,559 INFO L280 TraceCheckUtils]: 168: Hoare triple {51968#true} ~init__r321~0 := ~ep32~0; {51968#true} is VALID [2020-07-10 20:29:29,559 INFO L280 TraceCheckUtils]: 169: Hoare triple {51968#true} assume !!(0 == ~init__r121~0 % 256); {51968#true} is VALID [2020-07-10 20:29:29,559 INFO L280 TraceCheckUtils]: 170: Hoare triple {51968#true} assume !(0 == ~init__r131~0 % 256); {51968#true} is VALID [2020-07-10 20:29:29,561 INFO L280 TraceCheckUtils]: 171: Hoare triple {51968#true} assume !(0 == ~ep32~0 % 256); {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:29:29,562 INFO L280 TraceCheckUtils]: 172: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~init__tmp~0 := 1; {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:29:29,563 INFO L280 TraceCheckUtils]: 173: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~init__r122~0 := (if 0 == ~init__tmp~0 then 0 else 1); {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:29:29,563 INFO L280 TraceCheckUtils]: 174: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume !(0 == ~init__r131~0 % 256); {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:29:29,564 INFO L280 TraceCheckUtils]: 175: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~init__tmp___0~0 := 1; {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:29:29,564 INFO L280 TraceCheckUtils]: 176: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~init__r132~0 := (if 0 == ~init__tmp___0~0 then 0 else 1); {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:29:29,565 INFO L280 TraceCheckUtils]: 177: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume !(0 == ~init__r211~0 % 256); {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:29:29,569 INFO L280 TraceCheckUtils]: 178: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~init__tmp___1~0 := 1; {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:29:29,569 INFO L280 TraceCheckUtils]: 179: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~init__r212~0 := (if 0 == ~init__tmp___1~0 then 0 else 1); {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:29:29,570 INFO L280 TraceCheckUtils]: 180: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume !(0 == ~init__r231~0 % 256); {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:29:29,570 INFO L280 TraceCheckUtils]: 181: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~init__tmp___2~0 := 1; {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:29:29,571 INFO L280 TraceCheckUtils]: 182: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~init__r232~0 := (if 0 == ~init__tmp___2~0 then 0 else 1); {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:29:29,571 INFO L280 TraceCheckUtils]: 183: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume !(0 == ~init__r311~0 % 256); {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:29:29,572 INFO L280 TraceCheckUtils]: 184: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~init__tmp___3~0 := 1; {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:29:29,572 INFO L280 TraceCheckUtils]: 185: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~init__r312~0 := (if 0 == ~init__tmp___3~0 then 0 else 1); {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:29:29,573 INFO L280 TraceCheckUtils]: 186: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume !(0 == ~init__r321~0 % 256); {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:29:29,574 INFO L280 TraceCheckUtils]: 187: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~init__tmp___4~0 := 1; {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:29:29,574 INFO L280 TraceCheckUtils]: 188: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~init__r322~0 := (if 0 == ~init__tmp___4~0 then 0 else 1); {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:29:29,575 INFO L280 TraceCheckUtils]: 189: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume ~id1~0 != ~id2~0; {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:29:29,575 INFO L280 TraceCheckUtils]: 190: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume ~id1~0 != ~id3~0; {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:29:29,576 INFO L280 TraceCheckUtils]: 191: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume ~id2~0 != ~id3~0; {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:29:29,576 INFO L280 TraceCheckUtils]: 192: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume ~id1~0 >= 0; {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:29:29,577 INFO L280 TraceCheckUtils]: 193: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume ~id2~0 >= 0; {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:29:29,578 INFO L280 TraceCheckUtils]: 194: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume ~id3~0 >= 0; {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:29:29,578 INFO L280 TraceCheckUtils]: 195: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume 0 == ~r1~0; {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:29:29,579 INFO L280 TraceCheckUtils]: 196: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume 0 == ~r2~0; {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:29:29,579 INFO L280 TraceCheckUtils]: 197: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume 0 == ~r3~0; {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:29:29,580 INFO L280 TraceCheckUtils]: 198: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume ~max1~0 == ~id1~0; {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:29:29,580 INFO L280 TraceCheckUtils]: 199: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume ~max2~0 == ~id2~0; {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:29:29,581 INFO L280 TraceCheckUtils]: 200: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume ~max3~0 == ~id3~0; {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:29:29,581 INFO L280 TraceCheckUtils]: 201: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume 0 == ~st1~0; {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:29:29,582 INFO L280 TraceCheckUtils]: 202: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume 0 == ~st2~0; {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:29:29,582 INFO L280 TraceCheckUtils]: 203: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume 0 == ~st3~0; {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:29:29,583 INFO L280 TraceCheckUtils]: 204: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume 0 == ~nl1~0; {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:29:29,584 INFO L280 TraceCheckUtils]: 205: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume 0 == ~nl2~0; {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:29:29,584 INFO L280 TraceCheckUtils]: 206: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume 0 == ~nl3~0; {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:29:29,585 INFO L280 TraceCheckUtils]: 207: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume 0 == ~mode1~0 % 256; {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:29:29,585 INFO L280 TraceCheckUtils]: 208: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume 0 == ~mode2~0 % 256; {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:29:29,586 INFO L280 TraceCheckUtils]: 209: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume 0 == ~mode3~0 % 256; {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:29:29,587 INFO L280 TraceCheckUtils]: 210: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~init__tmp___5~0 := 1; {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:29:29,587 INFO L280 TraceCheckUtils]: 211: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~__return_1708~0 := ~init__tmp___5~0; {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:29:29,591 INFO L280 TraceCheckUtils]: 212: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~main__i2~0 := ~__return_1708~0; {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:29:29,595 INFO L280 TraceCheckUtils]: 213: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume 0 != ~main__i2~0; {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:29:29,595 INFO L280 TraceCheckUtils]: 214: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~p12_old~0 := ~nomsg~0; {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:29:29,596 INFO L280 TraceCheckUtils]: 215: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~p12_new~0 := ~nomsg~0; {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:29:29,597 INFO L280 TraceCheckUtils]: 216: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~p13_old~0 := ~nomsg~0; {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:29:29,597 INFO L280 TraceCheckUtils]: 217: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~p13_new~0 := ~nomsg~0; {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:29:29,598 INFO L280 TraceCheckUtils]: 218: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~p21_old~0 := ~nomsg~0; {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:29:29,599 INFO L280 TraceCheckUtils]: 219: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~p21_new~0 := ~nomsg~0; {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:29:29,599 INFO L280 TraceCheckUtils]: 220: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~p23_old~0 := ~nomsg~0; {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:29:29,600 INFO L280 TraceCheckUtils]: 221: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~p23_new~0 := ~nomsg~0; {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:29:29,600 INFO L280 TraceCheckUtils]: 222: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~p31_old~0 := ~nomsg~0; {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:29:29,601 INFO L280 TraceCheckUtils]: 223: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~p31_new~0 := ~nomsg~0; {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:29:29,601 INFO L280 TraceCheckUtils]: 224: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~p32_old~0 := ~nomsg~0; {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:29:29,602 INFO L280 TraceCheckUtils]: 225: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~p32_new~0 := ~nomsg~0; {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:29:29,603 INFO L280 TraceCheckUtils]: 226: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~main__i2~0 := 0; {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:29:29,603 INFO L280 TraceCheckUtils]: 227: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume ~main__i2~0 < 6; {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:29:29,604 INFO L280 TraceCheckUtils]: 228: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume !!(0 == ~mode1~0 % 256); {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:29:29,604 INFO L280 TraceCheckUtils]: 229: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume ~r1~0 < 2; {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:29:29,605 INFO L280 TraceCheckUtils]: 230: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume !!(0 == ~ep12~0 % 256); {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:29:29,606 INFO L280 TraceCheckUtils]: 231: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume !!(0 == ~ep13~0 % 256); {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:29:29,606 INFO L280 TraceCheckUtils]: 232: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~mode1~0 := 1; {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:29:29,607 INFO L280 TraceCheckUtils]: 233: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume !!(0 == ~mode2~0 % 256); {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:29:29,607 INFO L280 TraceCheckUtils]: 234: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume ~r2~0 < 2; {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:29:29,608 INFO L280 TraceCheckUtils]: 235: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume !!(0 == ~ep21~0 % 256); {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:29:29,609 INFO L280 TraceCheckUtils]: 236: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume !!(0 == ~ep23~0 % 256); {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:29:29,609 INFO L280 TraceCheckUtils]: 237: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~mode2~0 := 1; {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:29:29,610 INFO L280 TraceCheckUtils]: 238: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume !!(0 == ~mode3~0 % 256); {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:29:29,610 INFO L280 TraceCheckUtils]: 239: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume ~r3~0 < 2; {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:29:29,611 INFO L280 TraceCheckUtils]: 240: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume !!(0 == ~ep31~0 % 256); {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:29:29,612 INFO L280 TraceCheckUtils]: 241: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume !!(0 == ~ep32~0 % 256); {51969#false} is VALID [2020-07-10 20:29:29,612 INFO L280 TraceCheckUtils]: 242: Hoare triple {51969#false} ~mode3~0 := 1; {51969#false} is VALID [2020-07-10 20:29:29,612 INFO L280 TraceCheckUtils]: 243: Hoare triple {51969#false} ~p12_old~0 := ~p12_new~0; {51969#false} is VALID [2020-07-10 20:29:29,613 INFO L280 TraceCheckUtils]: 244: Hoare triple {51969#false} ~p12_new~0 := ~nomsg~0; {51969#false} is VALID [2020-07-10 20:29:29,613 INFO L280 TraceCheckUtils]: 245: Hoare triple {51969#false} ~p13_old~0 := ~p13_new~0; {51969#false} is VALID [2020-07-10 20:29:29,613 INFO L280 TraceCheckUtils]: 246: Hoare triple {51969#false} ~p13_new~0 := ~nomsg~0; {51969#false} is VALID [2020-07-10 20:29:29,613 INFO L280 TraceCheckUtils]: 247: Hoare triple {51969#false} ~p21_old~0 := ~p21_new~0; {51969#false} is VALID [2020-07-10 20:29:29,613 INFO L280 TraceCheckUtils]: 248: Hoare triple {51969#false} ~p21_new~0 := ~nomsg~0; {51969#false} is VALID [2020-07-10 20:29:29,614 INFO L280 TraceCheckUtils]: 249: Hoare triple {51969#false} ~p23_old~0 := ~p23_new~0; {51969#false} is VALID [2020-07-10 20:29:29,614 INFO L280 TraceCheckUtils]: 250: Hoare triple {51969#false} ~p23_new~0 := ~nomsg~0; {51969#false} is VALID [2020-07-10 20:29:29,614 INFO L280 TraceCheckUtils]: 251: Hoare triple {51969#false} ~p31_old~0 := ~p31_new~0; {51969#false} is VALID [2020-07-10 20:29:29,614 INFO L280 TraceCheckUtils]: 252: Hoare triple {51969#false} ~p31_new~0 := ~nomsg~0; {51969#false} is VALID [2020-07-10 20:29:29,614 INFO L280 TraceCheckUtils]: 253: Hoare triple {51969#false} ~p32_old~0 := ~p32_new~0; {51969#false} is VALID [2020-07-10 20:29:29,615 INFO L280 TraceCheckUtils]: 254: Hoare triple {51969#false} ~p32_new~0 := ~nomsg~0; {51969#false} is VALID [2020-07-10 20:29:29,615 INFO L280 TraceCheckUtils]: 255: Hoare triple {51969#false} havoc ~check__tmp~0; {51969#false} is VALID [2020-07-10 20:29:29,615 INFO L280 TraceCheckUtils]: 256: Hoare triple {51969#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {51969#false} is VALID [2020-07-10 20:29:29,615 INFO L280 TraceCheckUtils]: 257: Hoare triple {51969#false} assume ~st1~0 + ~nl1~0 <= 1; {51969#false} is VALID [2020-07-10 20:29:29,615 INFO L280 TraceCheckUtils]: 258: Hoare triple {51969#false} assume ~st2~0 + ~nl2~0 <= 1; {51969#false} is VALID [2020-07-10 20:29:29,615 INFO L280 TraceCheckUtils]: 259: Hoare triple {51969#false} assume ~st3~0 + ~nl3~0 <= 1; {51969#false} is VALID [2020-07-10 20:29:29,616 INFO L280 TraceCheckUtils]: 260: Hoare triple {51969#false} assume !(~r1~0 >= 2); {51969#false} is VALID [2020-07-10 20:29:29,616 INFO L280 TraceCheckUtils]: 261: Hoare triple {51969#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {51969#false} is VALID [2020-07-10 20:29:29,616 INFO L280 TraceCheckUtils]: 262: Hoare triple {51969#false} assume ~r1~0 < 2; {51969#false} is VALID [2020-07-10 20:29:29,616 INFO L280 TraceCheckUtils]: 263: Hoare triple {51969#false} assume !(~r1~0 >= 2); {51969#false} is VALID [2020-07-10 20:29:29,617 INFO L280 TraceCheckUtils]: 264: Hoare triple {51969#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {51969#false} is VALID [2020-07-10 20:29:29,617 INFO L280 TraceCheckUtils]: 265: Hoare triple {51969#false} assume ~r1~0 < 2; {51969#false} is VALID [2020-07-10 20:29:29,617 INFO L280 TraceCheckUtils]: 266: Hoare triple {51969#false} ~check__tmp~0 := 1; {51969#false} is VALID [2020-07-10 20:29:29,617 INFO L280 TraceCheckUtils]: 267: Hoare triple {51969#false} ~__return_1836~0 := ~check__tmp~0; {51969#false} is VALID [2020-07-10 20:29:29,617 INFO L280 TraceCheckUtils]: 268: Hoare triple {51969#false} ~main__c1~0 := ~__return_1836~0; {51969#false} is VALID [2020-07-10 20:29:29,618 INFO L280 TraceCheckUtils]: 269: Hoare triple {51969#false} havoc ~__tmp_1~0; {51969#false} is VALID [2020-07-10 20:29:29,618 INFO L280 TraceCheckUtils]: 270: Hoare triple {51969#false} ~__tmp_1~0 := (if 0 == ~main__c1~0 then 0 else 1); {51969#false} is VALID [2020-07-10 20:29:29,618 INFO L280 TraceCheckUtils]: 271: Hoare triple {51969#false} havoc ~assert__arg~0; {51969#false} is VALID [2020-07-10 20:29:29,618 INFO L280 TraceCheckUtils]: 272: Hoare triple {51969#false} ~assert__arg~0 := ~__tmp_1~0; {51969#false} is VALID [2020-07-10 20:29:29,618 INFO L280 TraceCheckUtils]: 273: Hoare triple {51969#false} assume !(0 == ~assert__arg~0 % 256); {51969#false} is VALID [2020-07-10 20:29:29,619 INFO L280 TraceCheckUtils]: 274: Hoare triple {51969#false} ~main____CPAchecker_TMP_0~0 := ~main__i2~0; {51969#false} is VALID [2020-07-10 20:29:29,619 INFO L280 TraceCheckUtils]: 275: Hoare triple {51969#false} ~main__i2~0 := 1 + ~main__i2~0; {51969#false} is VALID [2020-07-10 20:29:29,619 INFO L280 TraceCheckUtils]: 276: Hoare triple {51969#false} assume ~main__i2~0 < 6; {51969#false} is VALID [2020-07-10 20:29:29,619 INFO L280 TraceCheckUtils]: 277: Hoare triple {51969#false} assume !(0 == ~mode1~0 % 256); {51969#false} is VALID [2020-07-10 20:29:29,619 INFO L280 TraceCheckUtils]: 278: Hoare triple {51969#false} ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {51969#false} is VALID [2020-07-10 20:29:29,620 INFO L280 TraceCheckUtils]: 279: Hoare triple {51969#false} assume !!(0 == ~ep21~0 % 256); {51969#false} is VALID [2020-07-10 20:29:29,620 INFO L280 TraceCheckUtils]: 280: Hoare triple {51969#false} assume !!(0 == ~ep31~0 % 256); {51969#false} is VALID [2020-07-10 20:29:29,620 INFO L280 TraceCheckUtils]: 281: Hoare triple {51969#false} assume !(2 == ~r1~0); {51969#false} is VALID [2020-07-10 20:29:29,620 INFO L280 TraceCheckUtils]: 282: Hoare triple {51969#false} ~mode1~0 := 0; {51969#false} is VALID [2020-07-10 20:29:29,620 INFO L280 TraceCheckUtils]: 283: Hoare triple {51969#false} assume !(0 == ~mode2~0 % 256); {51969#false} is VALID [2020-07-10 20:29:29,621 INFO L280 TraceCheckUtils]: 284: Hoare triple {51969#false} ~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {51969#false} is VALID [2020-07-10 20:29:29,621 INFO L280 TraceCheckUtils]: 285: Hoare triple {51969#false} assume !!(0 == ~ep12~0 % 256); {51969#false} is VALID [2020-07-10 20:29:29,621 INFO L280 TraceCheckUtils]: 286: Hoare triple {51969#false} assume !!(0 == ~ep32~0 % 256); {51969#false} is VALID [2020-07-10 20:29:29,621 INFO L280 TraceCheckUtils]: 287: Hoare triple {51969#false} assume !(2 == ~r2~0); {51969#false} is VALID [2020-07-10 20:29:29,621 INFO L280 TraceCheckUtils]: 288: Hoare triple {51969#false} ~mode2~0 := 0; {51969#false} is VALID [2020-07-10 20:29:29,621 INFO L280 TraceCheckUtils]: 289: Hoare triple {51969#false} assume !(0 == ~mode3~0 % 256); {51969#false} is VALID [2020-07-10 20:29:29,622 INFO L280 TraceCheckUtils]: 290: Hoare triple {51969#false} ~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {51969#false} is VALID [2020-07-10 20:29:29,622 INFO L280 TraceCheckUtils]: 291: Hoare triple {51969#false} assume !!(0 == ~ep13~0 % 256); {51969#false} is VALID [2020-07-10 20:29:29,622 INFO L280 TraceCheckUtils]: 292: Hoare triple {51969#false} assume !!(0 == ~ep23~0 % 256); {51969#false} is VALID [2020-07-10 20:29:29,622 INFO L280 TraceCheckUtils]: 293: Hoare triple {51969#false} assume !(2 == ~r3~0); {51969#false} is VALID [2020-07-10 20:29:29,622 INFO L280 TraceCheckUtils]: 294: Hoare triple {51969#false} ~mode3~0 := 0; {51969#false} is VALID [2020-07-10 20:29:29,622 INFO L280 TraceCheckUtils]: 295: Hoare triple {51969#false} ~p12_old~0 := ~p12_new~0; {51969#false} is VALID [2020-07-10 20:29:29,623 INFO L280 TraceCheckUtils]: 296: Hoare triple {51969#false} ~p12_new~0 := ~nomsg~0; {51969#false} is VALID [2020-07-10 20:29:29,623 INFO L280 TraceCheckUtils]: 297: Hoare triple {51969#false} ~p13_old~0 := ~p13_new~0; {51969#false} is VALID [2020-07-10 20:29:29,623 INFO L280 TraceCheckUtils]: 298: Hoare triple {51969#false} ~p13_new~0 := ~nomsg~0; {51969#false} is VALID [2020-07-10 20:29:29,623 INFO L280 TraceCheckUtils]: 299: Hoare triple {51969#false} ~p21_old~0 := ~p21_new~0; {51969#false} is VALID [2020-07-10 20:29:29,623 INFO L280 TraceCheckUtils]: 300: Hoare triple {51969#false} ~p21_new~0 := ~nomsg~0; {51969#false} is VALID [2020-07-10 20:29:29,624 INFO L280 TraceCheckUtils]: 301: Hoare triple {51969#false} ~p23_old~0 := ~p23_new~0; {51969#false} is VALID [2020-07-10 20:29:29,624 INFO L280 TraceCheckUtils]: 302: Hoare triple {51969#false} ~p23_new~0 := ~nomsg~0; {51969#false} is VALID [2020-07-10 20:29:29,624 INFO L280 TraceCheckUtils]: 303: Hoare triple {51969#false} ~p31_old~0 := ~p31_new~0; {51969#false} is VALID [2020-07-10 20:29:29,624 INFO L280 TraceCheckUtils]: 304: Hoare triple {51969#false} ~p31_new~0 := ~nomsg~0; {51969#false} is VALID [2020-07-10 20:29:29,624 INFO L280 TraceCheckUtils]: 305: Hoare triple {51969#false} ~p32_old~0 := ~p32_new~0; {51969#false} is VALID [2020-07-10 20:29:29,625 INFO L280 TraceCheckUtils]: 306: Hoare triple {51969#false} ~p32_new~0 := ~nomsg~0; {51969#false} is VALID [2020-07-10 20:29:29,625 INFO L280 TraceCheckUtils]: 307: Hoare triple {51969#false} havoc ~check__tmp~1; {51969#false} is VALID [2020-07-10 20:29:29,625 INFO L280 TraceCheckUtils]: 308: Hoare triple {51969#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {51969#false} is VALID [2020-07-10 20:29:29,625 INFO L280 TraceCheckUtils]: 309: Hoare triple {51969#false} assume ~st1~0 + ~nl1~0 <= 1; {51969#false} is VALID [2020-07-10 20:29:29,625 INFO L280 TraceCheckUtils]: 310: Hoare triple {51969#false} assume ~st2~0 + ~nl2~0 <= 1; {51969#false} is VALID [2020-07-10 20:29:29,626 INFO L280 TraceCheckUtils]: 311: Hoare triple {51969#false} assume ~st3~0 + ~nl3~0 <= 1; {51969#false} is VALID [2020-07-10 20:29:29,626 INFO L280 TraceCheckUtils]: 312: Hoare triple {51969#false} assume !(~r1~0 >= 2); {51969#false} is VALID [2020-07-10 20:29:29,626 INFO L280 TraceCheckUtils]: 313: Hoare triple {51969#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {51969#false} is VALID [2020-07-10 20:29:29,626 INFO L280 TraceCheckUtils]: 314: Hoare triple {51969#false} assume ~r1~0 < 2; {51969#false} is VALID [2020-07-10 20:29:29,626 INFO L280 TraceCheckUtils]: 315: Hoare triple {51969#false} assume !(~r1~0 >= 2); {51969#false} is VALID [2020-07-10 20:29:29,627 INFO L280 TraceCheckUtils]: 316: Hoare triple {51969#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {51969#false} is VALID [2020-07-10 20:29:29,627 INFO L280 TraceCheckUtils]: 317: Hoare triple {51969#false} assume ~r1~0 < 2; {51969#false} is VALID [2020-07-10 20:29:29,627 INFO L280 TraceCheckUtils]: 318: Hoare triple {51969#false} ~check__tmp~1 := 1; {51969#false} is VALID [2020-07-10 20:29:29,627 INFO L280 TraceCheckUtils]: 319: Hoare triple {51969#false} ~__return_1954~0 := ~check__tmp~1; {51969#false} is VALID [2020-07-10 20:29:29,627 INFO L280 TraceCheckUtils]: 320: Hoare triple {51969#false} ~main__c1~0 := ~__return_1954~0; {51969#false} is VALID [2020-07-10 20:29:29,627 INFO L280 TraceCheckUtils]: 321: Hoare triple {51969#false} havoc ~__tmp_2~0; {51969#false} is VALID [2020-07-10 20:29:29,628 INFO L280 TraceCheckUtils]: 322: Hoare triple {51969#false} ~__tmp_2~0 := (if 0 == ~main__c1~0 then 0 else 1); {51969#false} is VALID [2020-07-10 20:29:29,628 INFO L280 TraceCheckUtils]: 323: Hoare triple {51969#false} havoc ~assert__arg~1; {51969#false} is VALID [2020-07-10 20:29:29,628 INFO L280 TraceCheckUtils]: 324: Hoare triple {51969#false} ~assert__arg~1 := ~__tmp_2~0; {51969#false} is VALID [2020-07-10 20:29:29,628 INFO L280 TraceCheckUtils]: 325: Hoare triple {51969#false} assume !(0 == ~assert__arg~1 % 256); {51969#false} is VALID [2020-07-10 20:29:29,628 INFO L280 TraceCheckUtils]: 326: Hoare triple {51969#false} ~main____CPAchecker_TMP_0~1 := ~main__i2~0; {51969#false} is VALID [2020-07-10 20:29:29,629 INFO L280 TraceCheckUtils]: 327: Hoare triple {51969#false} ~main__i2~0 := 1 + ~main__i2~0; {51969#false} is VALID [2020-07-10 20:29:29,629 INFO L280 TraceCheckUtils]: 328: Hoare triple {51969#false} assume ~main__i2~0 < 6; {51969#false} is VALID [2020-07-10 20:29:29,629 INFO L280 TraceCheckUtils]: 329: Hoare triple {51969#false} assume !!(0 == ~mode1~0 % 256); {51969#false} is VALID [2020-07-10 20:29:29,629 INFO L280 TraceCheckUtils]: 330: Hoare triple {51969#false} assume ~r1~0 < 2; {51969#false} is VALID [2020-07-10 20:29:29,629 INFO L280 TraceCheckUtils]: 331: Hoare triple {51969#false} assume !!(0 == ~ep12~0 % 256); {51969#false} is VALID [2020-07-10 20:29:29,630 INFO L280 TraceCheckUtils]: 332: Hoare triple {51969#false} assume !!(0 == ~ep13~0 % 256); {51969#false} is VALID [2020-07-10 20:29:29,630 INFO L280 TraceCheckUtils]: 333: Hoare triple {51969#false} ~mode1~0 := 1; {51969#false} is VALID [2020-07-10 20:29:29,630 INFO L280 TraceCheckUtils]: 334: Hoare triple {51969#false} assume !!(0 == ~mode2~0 % 256); {51969#false} is VALID [2020-07-10 20:29:29,630 INFO L280 TraceCheckUtils]: 335: Hoare triple {51969#false} assume ~r2~0 < 2; {51969#false} is VALID [2020-07-10 20:29:29,630 INFO L280 TraceCheckUtils]: 336: Hoare triple {51969#false} assume !!(0 == ~ep21~0 % 256); {51969#false} is VALID [2020-07-10 20:29:29,631 INFO L280 TraceCheckUtils]: 337: Hoare triple {51969#false} assume !!(0 == ~ep23~0 % 256); {51969#false} is VALID [2020-07-10 20:29:29,631 INFO L280 TraceCheckUtils]: 338: Hoare triple {51969#false} ~mode2~0 := 1; {51969#false} is VALID [2020-07-10 20:29:29,631 INFO L280 TraceCheckUtils]: 339: Hoare triple {51969#false} assume !!(0 == ~mode3~0 % 256); {51969#false} is VALID [2020-07-10 20:29:29,631 INFO L280 TraceCheckUtils]: 340: Hoare triple {51969#false} assume ~r3~0 < 2; {51969#false} is VALID [2020-07-10 20:29:29,631 INFO L280 TraceCheckUtils]: 341: Hoare triple {51969#false} assume !!(0 == ~ep31~0 % 256); {51969#false} is VALID [2020-07-10 20:29:29,632 INFO L280 TraceCheckUtils]: 342: Hoare triple {51969#false} assume !!(0 == ~ep32~0 % 256); {51969#false} is VALID [2020-07-10 20:29:29,632 INFO L280 TraceCheckUtils]: 343: Hoare triple {51969#false} ~mode3~0 := 1; {51969#false} is VALID [2020-07-10 20:29:29,632 INFO L280 TraceCheckUtils]: 344: Hoare triple {51969#false} ~p12_old~0 := ~p12_new~0; {51969#false} is VALID [2020-07-10 20:29:29,632 INFO L280 TraceCheckUtils]: 345: Hoare triple {51969#false} ~p12_new~0 := ~nomsg~0; {51969#false} is VALID [2020-07-10 20:29:29,632 INFO L280 TraceCheckUtils]: 346: Hoare triple {51969#false} ~p13_old~0 := ~p13_new~0; {51969#false} is VALID [2020-07-10 20:29:29,633 INFO L280 TraceCheckUtils]: 347: Hoare triple {51969#false} ~p13_new~0 := ~nomsg~0; {51969#false} is VALID [2020-07-10 20:29:29,633 INFO L280 TraceCheckUtils]: 348: Hoare triple {51969#false} ~p21_old~0 := ~p21_new~0; {51969#false} is VALID [2020-07-10 20:29:29,633 INFO L280 TraceCheckUtils]: 349: Hoare triple {51969#false} ~p21_new~0 := ~nomsg~0; {51969#false} is VALID [2020-07-10 20:29:29,633 INFO L280 TraceCheckUtils]: 350: Hoare triple {51969#false} ~p23_old~0 := ~p23_new~0; {51969#false} is VALID [2020-07-10 20:29:29,633 INFO L280 TraceCheckUtils]: 351: Hoare triple {51969#false} ~p23_new~0 := ~nomsg~0; {51969#false} is VALID [2020-07-10 20:29:29,633 INFO L280 TraceCheckUtils]: 352: Hoare triple {51969#false} ~p31_old~0 := ~p31_new~0; {51969#false} is VALID [2020-07-10 20:29:29,634 INFO L280 TraceCheckUtils]: 353: Hoare triple {51969#false} ~p31_new~0 := ~nomsg~0; {51969#false} is VALID [2020-07-10 20:29:29,634 INFO L280 TraceCheckUtils]: 354: Hoare triple {51969#false} ~p32_old~0 := ~p32_new~0; {51969#false} is VALID [2020-07-10 20:29:29,634 INFO L280 TraceCheckUtils]: 355: Hoare triple {51969#false} ~p32_new~0 := ~nomsg~0; {51969#false} is VALID [2020-07-10 20:29:29,634 INFO L280 TraceCheckUtils]: 356: Hoare triple {51969#false} havoc ~check__tmp~2; {51969#false} is VALID [2020-07-10 20:29:29,634 INFO L280 TraceCheckUtils]: 357: Hoare triple {51969#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {51969#false} is VALID [2020-07-10 20:29:29,635 INFO L280 TraceCheckUtils]: 358: Hoare triple {51969#false} assume ~st1~0 + ~nl1~0 <= 1; {51969#false} is VALID [2020-07-10 20:29:29,635 INFO L280 TraceCheckUtils]: 359: Hoare triple {51969#false} assume ~st2~0 + ~nl2~0 <= 1; {51969#false} is VALID [2020-07-10 20:29:29,635 INFO L280 TraceCheckUtils]: 360: Hoare triple {51969#false} assume ~st3~0 + ~nl3~0 <= 1; {51969#false} is VALID [2020-07-10 20:29:29,635 INFO L280 TraceCheckUtils]: 361: Hoare triple {51969#false} assume !(~r1~0 >= 2); {51969#false} is VALID [2020-07-10 20:29:29,635 INFO L280 TraceCheckUtils]: 362: Hoare triple {51969#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {51969#false} is VALID [2020-07-10 20:29:29,635 INFO L280 TraceCheckUtils]: 363: Hoare triple {51969#false} assume ~r1~0 < 2; {51969#false} is VALID [2020-07-10 20:29:29,636 INFO L280 TraceCheckUtils]: 364: Hoare triple {51969#false} assume !(~r1~0 >= 2); {51969#false} is VALID [2020-07-10 20:29:29,636 INFO L280 TraceCheckUtils]: 365: Hoare triple {51969#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {51969#false} is VALID [2020-07-10 20:29:29,636 INFO L280 TraceCheckUtils]: 366: Hoare triple {51969#false} assume ~r1~0 < 2; {51969#false} is VALID [2020-07-10 20:29:29,636 INFO L280 TraceCheckUtils]: 367: Hoare triple {51969#false} ~check__tmp~2 := 1; {51969#false} is VALID [2020-07-10 20:29:29,636 INFO L280 TraceCheckUtils]: 368: Hoare triple {51969#false} ~__return_2075~0 := ~check__tmp~2; {51969#false} is VALID [2020-07-10 20:29:29,637 INFO L280 TraceCheckUtils]: 369: Hoare triple {51969#false} ~main__c1~0 := ~__return_2075~0; {51969#false} is VALID [2020-07-10 20:29:29,637 INFO L280 TraceCheckUtils]: 370: Hoare triple {51969#false} havoc ~__tmp_3~0; {51969#false} is VALID [2020-07-10 20:29:29,637 INFO L280 TraceCheckUtils]: 371: Hoare triple {51969#false} ~__tmp_3~0 := (if 0 == ~main__c1~0 then 0 else 1); {51969#false} is VALID [2020-07-10 20:29:29,637 INFO L280 TraceCheckUtils]: 372: Hoare triple {51969#false} havoc ~assert__arg~2; {51969#false} is VALID [2020-07-10 20:29:29,637 INFO L280 TraceCheckUtils]: 373: Hoare triple {51969#false} ~assert__arg~2 := ~__tmp_3~0; {51969#false} is VALID [2020-07-10 20:29:29,638 INFO L280 TraceCheckUtils]: 374: Hoare triple {51969#false} assume !(0 == ~assert__arg~2 % 256); {51969#false} is VALID [2020-07-10 20:29:29,638 INFO L280 TraceCheckUtils]: 375: Hoare triple {51969#false} ~main____CPAchecker_TMP_0~2 := ~main__i2~0; {51969#false} is VALID [2020-07-10 20:29:29,638 INFO L280 TraceCheckUtils]: 376: Hoare triple {51969#false} ~main__i2~0 := 1 + ~main__i2~0; {51969#false} is VALID [2020-07-10 20:29:29,638 INFO L280 TraceCheckUtils]: 377: Hoare triple {51969#false} assume ~main__i2~0 < 6; {51969#false} is VALID [2020-07-10 20:29:29,638 INFO L280 TraceCheckUtils]: 378: Hoare triple {51969#false} assume !(0 == ~mode1~0 % 256); {51969#false} is VALID [2020-07-10 20:29:29,638 INFO L280 TraceCheckUtils]: 379: Hoare triple {51969#false} ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {51969#false} is VALID [2020-07-10 20:29:29,639 INFO L280 TraceCheckUtils]: 380: Hoare triple {51969#false} assume !!(0 == ~ep21~0 % 256); {51969#false} is VALID [2020-07-10 20:29:29,639 INFO L280 TraceCheckUtils]: 381: Hoare triple {51969#false} assume !!(0 == ~ep31~0 % 256); {51969#false} is VALID [2020-07-10 20:29:29,639 INFO L280 TraceCheckUtils]: 382: Hoare triple {51969#false} assume 2 == ~r1~0; {51969#false} is VALID [2020-07-10 20:29:29,639 INFO L280 TraceCheckUtils]: 383: Hoare triple {51969#false} assume ~max1~0 == ~id1~0; {51969#false} is VALID [2020-07-10 20:29:29,639 INFO L280 TraceCheckUtils]: 384: Hoare triple {51969#false} ~st1~0 := 1; {51969#false} is VALID [2020-07-10 20:29:29,640 INFO L280 TraceCheckUtils]: 385: Hoare triple {51969#false} ~mode1~0 := 0; {51969#false} is VALID [2020-07-10 20:29:29,640 INFO L280 TraceCheckUtils]: 386: Hoare triple {51969#false} assume !(0 == ~mode2~0 % 256); {51969#false} is VALID [2020-07-10 20:29:29,640 INFO L280 TraceCheckUtils]: 387: Hoare triple {51969#false} ~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {51969#false} is VALID [2020-07-10 20:29:29,640 INFO L280 TraceCheckUtils]: 388: Hoare triple {51969#false} assume !!(0 == ~ep12~0 % 256); {51969#false} is VALID [2020-07-10 20:29:29,640 INFO L280 TraceCheckUtils]: 389: Hoare triple {51969#false} assume !!(0 == ~ep32~0 % 256); {51969#false} is VALID [2020-07-10 20:29:29,640 INFO L280 TraceCheckUtils]: 390: Hoare triple {51969#false} assume 2 == ~r2~0; {51969#false} is VALID [2020-07-10 20:29:29,641 INFO L280 TraceCheckUtils]: 391: Hoare triple {51969#false} assume ~max2~0 == ~id2~0; {51969#false} is VALID [2020-07-10 20:29:29,641 INFO L280 TraceCheckUtils]: 392: Hoare triple {51969#false} ~st2~0 := 1; {51969#false} is VALID [2020-07-10 20:29:29,641 INFO L280 TraceCheckUtils]: 393: Hoare triple {51969#false} ~mode2~0 := 0; {51969#false} is VALID [2020-07-10 20:29:29,641 INFO L280 TraceCheckUtils]: 394: Hoare triple {51969#false} assume !(0 == ~mode3~0 % 256); {51969#false} is VALID [2020-07-10 20:29:29,641 INFO L280 TraceCheckUtils]: 395: Hoare triple {51969#false} ~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {51969#false} is VALID [2020-07-10 20:29:29,642 INFO L280 TraceCheckUtils]: 396: Hoare triple {51969#false} assume !!(0 == ~ep13~0 % 256); {51969#false} is VALID [2020-07-10 20:29:29,642 INFO L280 TraceCheckUtils]: 397: Hoare triple {51969#false} assume !!(0 == ~ep23~0 % 256); {51969#false} is VALID [2020-07-10 20:29:29,642 INFO L280 TraceCheckUtils]: 398: Hoare triple {51969#false} assume 2 == ~r3~0; {51969#false} is VALID [2020-07-10 20:29:29,642 INFO L280 TraceCheckUtils]: 399: Hoare triple {51969#false} assume ~max3~0 == ~id3~0; {51969#false} is VALID [2020-07-10 20:29:29,642 INFO L280 TraceCheckUtils]: 400: Hoare triple {51969#false} ~st3~0 := 1; {51969#false} is VALID [2020-07-10 20:29:29,642 INFO L280 TraceCheckUtils]: 401: Hoare triple {51969#false} ~mode3~0 := 0; {51969#false} is VALID [2020-07-10 20:29:29,643 INFO L280 TraceCheckUtils]: 402: Hoare triple {51969#false} ~p12_old~0 := ~p12_new~0; {51969#false} is VALID [2020-07-10 20:29:29,643 INFO L280 TraceCheckUtils]: 403: Hoare triple {51969#false} ~p12_new~0 := ~nomsg~0; {51969#false} is VALID [2020-07-10 20:29:29,643 INFO L280 TraceCheckUtils]: 404: Hoare triple {51969#false} ~p13_old~0 := ~p13_new~0; {51969#false} is VALID [2020-07-10 20:29:29,643 INFO L280 TraceCheckUtils]: 405: Hoare triple {51969#false} ~p13_new~0 := ~nomsg~0; {51969#false} is VALID [2020-07-10 20:29:29,643 INFO L280 TraceCheckUtils]: 406: Hoare triple {51969#false} ~p21_old~0 := ~p21_new~0; {51969#false} is VALID [2020-07-10 20:29:29,644 INFO L280 TraceCheckUtils]: 407: Hoare triple {51969#false} ~p21_new~0 := ~nomsg~0; {51969#false} is VALID [2020-07-10 20:29:29,644 INFO L280 TraceCheckUtils]: 408: Hoare triple {51969#false} ~p23_old~0 := ~p23_new~0; {51969#false} is VALID [2020-07-10 20:29:29,644 INFO L280 TraceCheckUtils]: 409: Hoare triple {51969#false} ~p23_new~0 := ~nomsg~0; {51969#false} is VALID [2020-07-10 20:29:29,644 INFO L280 TraceCheckUtils]: 410: Hoare triple {51969#false} ~p31_old~0 := ~p31_new~0; {51969#false} is VALID [2020-07-10 20:29:29,644 INFO L280 TraceCheckUtils]: 411: Hoare triple {51969#false} ~p31_new~0 := ~nomsg~0; {51969#false} is VALID [2020-07-10 20:29:29,645 INFO L280 TraceCheckUtils]: 412: Hoare triple {51969#false} ~p32_old~0 := ~p32_new~0; {51969#false} is VALID [2020-07-10 20:29:29,645 INFO L280 TraceCheckUtils]: 413: Hoare triple {51969#false} ~p32_new~0 := ~nomsg~0; {51969#false} is VALID [2020-07-10 20:29:29,645 INFO L280 TraceCheckUtils]: 414: Hoare triple {51969#false} havoc ~check__tmp~3; {51969#false} is VALID [2020-07-10 20:29:29,645 INFO L280 TraceCheckUtils]: 415: Hoare triple {51969#false} assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); {51969#false} is VALID [2020-07-10 20:29:29,645 INFO L280 TraceCheckUtils]: 416: Hoare triple {51969#false} ~check__tmp~3 := 0; {51969#false} is VALID [2020-07-10 20:29:29,645 INFO L280 TraceCheckUtils]: 417: Hoare triple {51969#false} ~__return_2801~0 := ~check__tmp~3; {51969#false} is VALID [2020-07-10 20:29:29,646 INFO L280 TraceCheckUtils]: 418: Hoare triple {51969#false} ~main__c1~0 := ~__return_2801~0; {51969#false} is VALID [2020-07-10 20:29:29,646 INFO L280 TraceCheckUtils]: 419: Hoare triple {51969#false} havoc ~__tmp_4~0; {51969#false} is VALID [2020-07-10 20:29:29,646 INFO L280 TraceCheckUtils]: 420: Hoare triple {51969#false} ~__tmp_4~0 := (if 0 == ~main__c1~0 then 0 else 1); {51969#false} is VALID [2020-07-10 20:29:29,646 INFO L280 TraceCheckUtils]: 421: Hoare triple {51969#false} havoc ~assert__arg~3; {51969#false} is VALID [2020-07-10 20:29:29,646 INFO L280 TraceCheckUtils]: 422: Hoare triple {51969#false} ~assert__arg~3 := ~__tmp_4~0; {51969#false} is VALID [2020-07-10 20:29:29,647 INFO L280 TraceCheckUtils]: 423: Hoare triple {51969#false} assume 0 == ~assert__arg~3 % 256; {51969#false} is VALID [2020-07-10 20:29:29,647 INFO L280 TraceCheckUtils]: 424: Hoare triple {51969#false} assume !false; {51969#false} is VALID [2020-07-10 20:29:29,796 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 20:29:29,796 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 20:29:29,796 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [554204598] [2020-07-10 20:29:29,796 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 20:29:29,796 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-10 20:29:29,797 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1303437964] [2020-07-10 20:29:29,797 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 425 [2020-07-10 20:29:29,798 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 20:29:29,798 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-10 20:29:30,289 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 425 edges. 425 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:29:30,289 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-10 20:29:30,290 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 20:29:30,290 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-10 20:29:30,290 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-10 20:29:30,291 INFO L87 Difference]: Start difference. First operand 2236 states and 2701 transitions. Second operand 4 states. [2020-07-10 20:29:52,783 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:29:52,784 INFO L93 Difference]: Finished difference Result 5992 states and 7288 transitions. [2020-07-10 20:29:52,784 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-10 20:29:52,784 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 425 [2020-07-10 20:29:52,784 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 20:29:52,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 20:29:52,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 2891 transitions. [2020-07-10 20:29:52,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 20:29:52,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 2891 transitions. [2020-07-10 20:29:52,803 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 2891 transitions. [2020-07-10 20:29:56,493 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2891 edges. 2891 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:29:57,070 INFO L225 Difference]: With dead ends: 5992 [2020-07-10 20:29:57,070 INFO L226 Difference]: Without dead ends: 4182 [2020-07-10 20:29:57,074 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-10 20:29:57,079 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4182 states. [2020-07-10 20:30:08,652 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4182 to 4060. [2020-07-10 20:30:08,652 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 20:30:08,652 INFO L82 GeneralOperation]: Start isEquivalent. First operand 4182 states. Second operand 4060 states. [2020-07-10 20:30:08,652 INFO L74 IsIncluded]: Start isIncluded. First operand 4182 states. Second operand 4060 states. [2020-07-10 20:30:08,652 INFO L87 Difference]: Start difference. First operand 4182 states. Second operand 4060 states. [2020-07-10 20:30:09,148 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:30:09,148 INFO L93 Difference]: Finished difference Result 4182 states and 5054 transitions. [2020-07-10 20:30:09,148 INFO L276 IsEmpty]: Start isEmpty. Operand 4182 states and 5054 transitions. [2020-07-10 20:30:09,152 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 20:30:09,152 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 20:30:09,153 INFO L74 IsIncluded]: Start isIncluded. First operand 4060 states. Second operand 4182 states. [2020-07-10 20:30:09,153 INFO L87 Difference]: Start difference. First operand 4060 states. Second operand 4182 states. [2020-07-10 20:30:09,696 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:30:09,696 INFO L93 Difference]: Finished difference Result 4182 states and 5054 transitions. [2020-07-10 20:30:09,696 INFO L276 IsEmpty]: Start isEmpty. Operand 4182 states and 5054 transitions. [2020-07-10 20:30:09,700 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 20:30:09,701 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 20:30:09,701 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 20:30:09,701 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 20:30:09,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4060 states. [2020-07-10 20:30:10,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4060 states to 4060 states and 4932 transitions. [2020-07-10 20:30:10,213 INFO L78 Accepts]: Start accepts. Automaton has 4060 states and 4932 transitions. Word has length 425 [2020-07-10 20:30:10,214 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 20:30:10,214 INFO L479 AbstractCegarLoop]: Abstraction has 4060 states and 4932 transitions. [2020-07-10 20:30:10,214 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-10 20:30:10,214 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4060 states and 4932 transitions. [2020-07-10 20:30:20,031 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 4932 edges. 4932 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:30:20,031 INFO L276 IsEmpty]: Start isEmpty. Operand 4060 states and 4932 transitions. [2020-07-10 20:30:20,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 426 [2020-07-10 20:30:20,037 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 20:30:20,037 INFO L422 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 20:30:20,038 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-10 20:30:20,038 INFO L427 AbstractCegarLoop]: === Iteration 5 === [mainErr4ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 20:30:20,038 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 20:30:20,038 INFO L82 PathProgramCache]: Analyzing trace with hash 398825718, now seen corresponding path program 1 times [2020-07-10 20:30:20,038 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 20:30:20,038 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2021939436] [2020-07-10 20:30:20,039 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 20:30:20,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:30:20,524 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 20:30:20,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:30:20,603 INFO L280 TraceCheckUtils]: 0: Hoare triple {80580#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~__return_2678~0 |old(~__return_2678~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2712~0 |old(~__return_2712~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~__return_2075~0 |old(~__return_2075~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~__return_2307~0 |old(~__return_2307~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2199_0~0 |old(~__tmp_2199_0~0)|) (= ~__return_1954~0 |old(~__return_1954~0)|) (= ~__return_1836~0 |old(~__return_1836~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~__return_2575~0 |old(~__return_2575~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_1708~0 |old(~__return_1708~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~__return_2212~0 |old(~__return_2212~0)|) (= ~id2~0 |old(~id2~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2462~0 |old(~__return_2462~0)|) (= ~__return_2770~0 |old(~__return_2770~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~__return_2801~0 |old(~__return_2801~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2541~0 |old(~__return_2541~0)|) (= ~__return_2198~0 |old(~__return_2198~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,603 INFO L280 TraceCheckUtils]: 1: Hoare triple {80509#true} ~nomsg~0 := -1; {80509#true} is VALID [2020-07-10 20:30:20,603 INFO L280 TraceCheckUtils]: 2: Hoare triple {80509#true} ~p12~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,604 INFO L280 TraceCheckUtils]: 3: Hoare triple {80509#true} ~p12_old~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,604 INFO L280 TraceCheckUtils]: 4: Hoare triple {80509#true} ~p12_new~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,604 INFO L280 TraceCheckUtils]: 5: Hoare triple {80509#true} ~ep12~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,604 INFO L280 TraceCheckUtils]: 6: Hoare triple {80509#true} ~p13~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,604 INFO L280 TraceCheckUtils]: 7: Hoare triple {80509#true} ~p13_old~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,605 INFO L280 TraceCheckUtils]: 8: Hoare triple {80509#true} ~p13_new~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,605 INFO L280 TraceCheckUtils]: 9: Hoare triple {80509#true} ~ep13~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,605 INFO L280 TraceCheckUtils]: 10: Hoare triple {80509#true} ~p21~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,605 INFO L280 TraceCheckUtils]: 11: Hoare triple {80509#true} ~p21_old~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,605 INFO L280 TraceCheckUtils]: 12: Hoare triple {80509#true} ~p21_new~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,606 INFO L280 TraceCheckUtils]: 13: Hoare triple {80509#true} ~ep21~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,606 INFO L280 TraceCheckUtils]: 14: Hoare triple {80509#true} ~p23~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,606 INFO L280 TraceCheckUtils]: 15: Hoare triple {80509#true} ~p23_old~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,606 INFO L280 TraceCheckUtils]: 16: Hoare triple {80509#true} ~p23_new~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,606 INFO L280 TraceCheckUtils]: 17: Hoare triple {80509#true} ~ep23~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,607 INFO L280 TraceCheckUtils]: 18: Hoare triple {80509#true} ~p31~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,607 INFO L280 TraceCheckUtils]: 19: Hoare triple {80509#true} ~p31_old~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,607 INFO L280 TraceCheckUtils]: 20: Hoare triple {80509#true} ~p31_new~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,607 INFO L280 TraceCheckUtils]: 21: Hoare triple {80509#true} ~ep31~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,607 INFO L280 TraceCheckUtils]: 22: Hoare triple {80509#true} ~p32~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,608 INFO L280 TraceCheckUtils]: 23: Hoare triple {80509#true} ~p32_old~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,608 INFO L280 TraceCheckUtils]: 24: Hoare triple {80509#true} ~p32_new~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,608 INFO L280 TraceCheckUtils]: 25: Hoare triple {80509#true} ~ep32~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,608 INFO L280 TraceCheckUtils]: 26: Hoare triple {80509#true} ~id1~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,608 INFO L280 TraceCheckUtils]: 27: Hoare triple {80509#true} ~r1~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,608 INFO L280 TraceCheckUtils]: 28: Hoare triple {80509#true} ~st1~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,609 INFO L280 TraceCheckUtils]: 29: Hoare triple {80509#true} ~nl1~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,609 INFO L280 TraceCheckUtils]: 30: Hoare triple {80509#true} ~m1~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,609 INFO L280 TraceCheckUtils]: 31: Hoare triple {80509#true} ~max1~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,609 INFO L280 TraceCheckUtils]: 32: Hoare triple {80509#true} ~mode1~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,609 INFO L280 TraceCheckUtils]: 33: Hoare triple {80509#true} ~id2~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,610 INFO L280 TraceCheckUtils]: 34: Hoare triple {80509#true} ~r2~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,610 INFO L280 TraceCheckUtils]: 35: Hoare triple {80509#true} ~st2~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,610 INFO L280 TraceCheckUtils]: 36: Hoare triple {80509#true} ~nl2~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,610 INFO L280 TraceCheckUtils]: 37: Hoare triple {80509#true} ~m2~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,610 INFO L280 TraceCheckUtils]: 38: Hoare triple {80509#true} ~max2~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,610 INFO L280 TraceCheckUtils]: 39: Hoare triple {80509#true} ~mode2~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,611 INFO L280 TraceCheckUtils]: 40: Hoare triple {80509#true} ~id3~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,611 INFO L280 TraceCheckUtils]: 41: Hoare triple {80509#true} ~r3~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,611 INFO L280 TraceCheckUtils]: 42: Hoare triple {80509#true} ~st3~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,611 INFO L280 TraceCheckUtils]: 43: Hoare triple {80509#true} ~nl3~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,611 INFO L280 TraceCheckUtils]: 44: Hoare triple {80509#true} ~m3~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,612 INFO L280 TraceCheckUtils]: 45: Hoare triple {80509#true} ~max3~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,612 INFO L280 TraceCheckUtils]: 46: Hoare triple {80509#true} ~mode3~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,612 INFO L280 TraceCheckUtils]: 47: Hoare triple {80509#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {80509#true} is VALID [2020-07-10 20:30:20,612 INFO L280 TraceCheckUtils]: 48: Hoare triple {80509#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {80509#true} is VALID [2020-07-10 20:30:20,612 INFO L280 TraceCheckUtils]: 49: Hoare triple {80509#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {80509#true} is VALID [2020-07-10 20:30:20,613 INFO L280 TraceCheckUtils]: 50: Hoare triple {80509#true} ~__return_1708~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,613 INFO L280 TraceCheckUtils]: 51: Hoare triple {80509#true} ~__return_1836~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,613 INFO L280 TraceCheckUtils]: 52: Hoare triple {80509#true} ~__return_1954~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,613 INFO L280 TraceCheckUtils]: 53: Hoare triple {80509#true} ~__return_2075~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,613 INFO L280 TraceCheckUtils]: 54: Hoare triple {80509#true} ~__return_2801~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,614 INFO L280 TraceCheckUtils]: 55: Hoare triple {80509#true} ~__return_2770~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,614 INFO L280 TraceCheckUtils]: 56: Hoare triple {80509#true} ~__return_2712~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,614 INFO L280 TraceCheckUtils]: 57: Hoare triple {80509#true} ~__return_2678~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,614 INFO L280 TraceCheckUtils]: 58: Hoare triple {80509#true} ~__tmp_2199_0~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,614 INFO L280 TraceCheckUtils]: 59: Hoare triple {80509#true} ~__return_2307~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,614 INFO L280 TraceCheckUtils]: 60: Hoare triple {80509#true} ~__return_2212~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,615 INFO L280 TraceCheckUtils]: 61: Hoare triple {80509#true} ~__return_2575~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,615 INFO L280 TraceCheckUtils]: 62: Hoare triple {80509#true} ~__return_2541~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,615 INFO L280 TraceCheckUtils]: 63: Hoare triple {80509#true} ~__return_2462~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,615 INFO L280 TraceCheckUtils]: 64: Hoare triple {80509#true} ~__return_2198~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,615 INFO L280 TraceCheckUtils]: 65: Hoare triple {80509#true} assume true; {80509#true} is VALID [2020-07-10 20:30:20,616 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {80509#true} {80509#true} #2295#return; {80509#true} is VALID [2020-07-10 20:30:20,622 INFO L263 TraceCheckUtils]: 0: Hoare triple {80509#true} call ULTIMATE.init(); {80580#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~__return_2678~0 |old(~__return_2678~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2712~0 |old(~__return_2712~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~__return_2075~0 |old(~__return_2075~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~__return_2307~0 |old(~__return_2307~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2199_0~0 |old(~__tmp_2199_0~0)|) (= ~__return_1954~0 |old(~__return_1954~0)|) (= ~__return_1836~0 |old(~__return_1836~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~__return_2575~0 |old(~__return_2575~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_1708~0 |old(~__return_1708~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~__return_2212~0 |old(~__return_2212~0)|) (= ~id2~0 |old(~id2~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2462~0 |old(~__return_2462~0)|) (= ~__return_2770~0 |old(~__return_2770~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~__return_2801~0 |old(~__return_2801~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2541~0 |old(~__return_2541~0)|) (= ~__return_2198~0 |old(~__return_2198~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} is VALID [2020-07-10 20:30:20,622 INFO L280 TraceCheckUtils]: 1: Hoare triple {80580#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~__return_2678~0 |old(~__return_2678~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2712~0 |old(~__return_2712~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~__return_2075~0 |old(~__return_2075~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~__return_2307~0 |old(~__return_2307~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2199_0~0 |old(~__tmp_2199_0~0)|) (= ~__return_1954~0 |old(~__return_1954~0)|) (= ~__return_1836~0 |old(~__return_1836~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~__return_2575~0 |old(~__return_2575~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_1708~0 |old(~__return_1708~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~__return_2212~0 |old(~__return_2212~0)|) (= ~id2~0 |old(~id2~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2462~0 |old(~__return_2462~0)|) (= ~__return_2770~0 |old(~__return_2770~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~__return_2801~0 |old(~__return_2801~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2541~0 |old(~__return_2541~0)|) (= ~__return_2198~0 |old(~__return_2198~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,623 INFO L280 TraceCheckUtils]: 2: Hoare triple {80509#true} ~nomsg~0 := -1; {80509#true} is VALID [2020-07-10 20:30:20,623 INFO L280 TraceCheckUtils]: 3: Hoare triple {80509#true} ~p12~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,623 INFO L280 TraceCheckUtils]: 4: Hoare triple {80509#true} ~p12_old~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,623 INFO L280 TraceCheckUtils]: 5: Hoare triple {80509#true} ~p12_new~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,623 INFO L280 TraceCheckUtils]: 6: Hoare triple {80509#true} ~ep12~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,624 INFO L280 TraceCheckUtils]: 7: Hoare triple {80509#true} ~p13~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,624 INFO L280 TraceCheckUtils]: 8: Hoare triple {80509#true} ~p13_old~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,624 INFO L280 TraceCheckUtils]: 9: Hoare triple {80509#true} ~p13_new~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,624 INFO L280 TraceCheckUtils]: 10: Hoare triple {80509#true} ~ep13~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,624 INFO L280 TraceCheckUtils]: 11: Hoare triple {80509#true} ~p21~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,625 INFO L280 TraceCheckUtils]: 12: Hoare triple {80509#true} ~p21_old~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,625 INFO L280 TraceCheckUtils]: 13: Hoare triple {80509#true} ~p21_new~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,625 INFO L280 TraceCheckUtils]: 14: Hoare triple {80509#true} ~ep21~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,625 INFO L280 TraceCheckUtils]: 15: Hoare triple {80509#true} ~p23~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,625 INFO L280 TraceCheckUtils]: 16: Hoare triple {80509#true} ~p23_old~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,626 INFO L280 TraceCheckUtils]: 17: Hoare triple {80509#true} ~p23_new~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,626 INFO L280 TraceCheckUtils]: 18: Hoare triple {80509#true} ~ep23~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,626 INFO L280 TraceCheckUtils]: 19: Hoare triple {80509#true} ~p31~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,626 INFO L280 TraceCheckUtils]: 20: Hoare triple {80509#true} ~p31_old~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,626 INFO L280 TraceCheckUtils]: 21: Hoare triple {80509#true} ~p31_new~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,627 INFO L280 TraceCheckUtils]: 22: Hoare triple {80509#true} ~ep31~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,627 INFO L280 TraceCheckUtils]: 23: Hoare triple {80509#true} ~p32~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,627 INFO L280 TraceCheckUtils]: 24: Hoare triple {80509#true} ~p32_old~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,628 INFO L280 TraceCheckUtils]: 25: Hoare triple {80509#true} ~p32_new~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,628 INFO L280 TraceCheckUtils]: 26: Hoare triple {80509#true} ~ep32~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,628 INFO L280 TraceCheckUtils]: 27: Hoare triple {80509#true} ~id1~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,628 INFO L280 TraceCheckUtils]: 28: Hoare triple {80509#true} ~r1~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,628 INFO L280 TraceCheckUtils]: 29: Hoare triple {80509#true} ~st1~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,629 INFO L280 TraceCheckUtils]: 30: Hoare triple {80509#true} ~nl1~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,629 INFO L280 TraceCheckUtils]: 31: Hoare triple {80509#true} ~m1~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,629 INFO L280 TraceCheckUtils]: 32: Hoare triple {80509#true} ~max1~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,629 INFO L280 TraceCheckUtils]: 33: Hoare triple {80509#true} ~mode1~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,629 INFO L280 TraceCheckUtils]: 34: Hoare triple {80509#true} ~id2~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,629 INFO L280 TraceCheckUtils]: 35: Hoare triple {80509#true} ~r2~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,630 INFO L280 TraceCheckUtils]: 36: Hoare triple {80509#true} ~st2~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,630 INFO L280 TraceCheckUtils]: 37: Hoare triple {80509#true} ~nl2~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,630 INFO L280 TraceCheckUtils]: 38: Hoare triple {80509#true} ~m2~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,630 INFO L280 TraceCheckUtils]: 39: Hoare triple {80509#true} ~max2~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,630 INFO L280 TraceCheckUtils]: 40: Hoare triple {80509#true} ~mode2~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,631 INFO L280 TraceCheckUtils]: 41: Hoare triple {80509#true} ~id3~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,631 INFO L280 TraceCheckUtils]: 42: Hoare triple {80509#true} ~r3~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,631 INFO L280 TraceCheckUtils]: 43: Hoare triple {80509#true} ~st3~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,631 INFO L280 TraceCheckUtils]: 44: Hoare triple {80509#true} ~nl3~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,631 INFO L280 TraceCheckUtils]: 45: Hoare triple {80509#true} ~m3~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,631 INFO L280 TraceCheckUtils]: 46: Hoare triple {80509#true} ~max3~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,632 INFO L280 TraceCheckUtils]: 47: Hoare triple {80509#true} ~mode3~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,632 INFO L280 TraceCheckUtils]: 48: Hoare triple {80509#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {80509#true} is VALID [2020-07-10 20:30:20,632 INFO L280 TraceCheckUtils]: 49: Hoare triple {80509#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {80509#true} is VALID [2020-07-10 20:30:20,632 INFO L280 TraceCheckUtils]: 50: Hoare triple {80509#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {80509#true} is VALID [2020-07-10 20:30:20,632 INFO L280 TraceCheckUtils]: 51: Hoare triple {80509#true} ~__return_1708~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,633 INFO L280 TraceCheckUtils]: 52: Hoare triple {80509#true} ~__return_1836~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,633 INFO L280 TraceCheckUtils]: 53: Hoare triple {80509#true} ~__return_1954~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,633 INFO L280 TraceCheckUtils]: 54: Hoare triple {80509#true} ~__return_2075~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,633 INFO L280 TraceCheckUtils]: 55: Hoare triple {80509#true} ~__return_2801~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,633 INFO L280 TraceCheckUtils]: 56: Hoare triple {80509#true} ~__return_2770~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,633 INFO L280 TraceCheckUtils]: 57: Hoare triple {80509#true} ~__return_2712~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,634 INFO L280 TraceCheckUtils]: 58: Hoare triple {80509#true} ~__return_2678~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,634 INFO L280 TraceCheckUtils]: 59: Hoare triple {80509#true} ~__tmp_2199_0~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,634 INFO L280 TraceCheckUtils]: 60: Hoare triple {80509#true} ~__return_2307~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,634 INFO L280 TraceCheckUtils]: 61: Hoare triple {80509#true} ~__return_2212~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,634 INFO L280 TraceCheckUtils]: 62: Hoare triple {80509#true} ~__return_2575~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,635 INFO L280 TraceCheckUtils]: 63: Hoare triple {80509#true} ~__return_2541~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,635 INFO L280 TraceCheckUtils]: 64: Hoare triple {80509#true} ~__return_2462~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,635 INFO L280 TraceCheckUtils]: 65: Hoare triple {80509#true} ~__return_2198~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,635 INFO L280 TraceCheckUtils]: 66: Hoare triple {80509#true} assume true; {80509#true} is VALID [2020-07-10 20:30:20,635 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {80509#true} {80509#true} #2295#return; {80509#true} is VALID [2020-07-10 20:30:20,636 INFO L263 TraceCheckUtils]: 68: Hoare triple {80509#true} call #t~ret27 := main(); {80509#true} is VALID [2020-07-10 20:30:20,636 INFO L280 TraceCheckUtils]: 69: Hoare triple {80509#true} havoc ~main__c1~0; {80509#true} is VALID [2020-07-10 20:30:20,636 INFO L280 TraceCheckUtils]: 70: Hoare triple {80509#true} havoc ~main__i2~0; {80509#true} is VALID [2020-07-10 20:30:20,636 INFO L280 TraceCheckUtils]: 71: Hoare triple {80509#true} ~main__c1~0 := 0; {80509#true} is VALID [2020-07-10 20:30:20,636 INFO L280 TraceCheckUtils]: 72: Hoare triple {80509#true} ~ep12~0 := #t~nondet0; {80509#true} is VALID [2020-07-10 20:30:20,636 INFO L280 TraceCheckUtils]: 73: Hoare triple {80509#true} havoc #t~nondet0; {80509#true} is VALID [2020-07-10 20:30:20,637 INFO L280 TraceCheckUtils]: 74: Hoare triple {80509#true} ~ep13~0 := #t~nondet1; {80509#true} is VALID [2020-07-10 20:30:20,637 INFO L280 TraceCheckUtils]: 75: Hoare triple {80509#true} havoc #t~nondet1; {80509#true} is VALID [2020-07-10 20:30:20,637 INFO L280 TraceCheckUtils]: 76: Hoare triple {80509#true} ~ep21~0 := #t~nondet2; {80509#true} is VALID [2020-07-10 20:30:20,637 INFO L280 TraceCheckUtils]: 77: Hoare triple {80509#true} havoc #t~nondet2; {80509#true} is VALID [2020-07-10 20:30:20,637 INFO L280 TraceCheckUtils]: 78: Hoare triple {80509#true} ~ep23~0 := #t~nondet3; {80509#true} is VALID [2020-07-10 20:30:20,638 INFO L280 TraceCheckUtils]: 79: Hoare triple {80509#true} havoc #t~nondet3; {80509#true} is VALID [2020-07-10 20:30:20,638 INFO L280 TraceCheckUtils]: 80: Hoare triple {80509#true} ~ep31~0 := #t~nondet4; {80509#true} is VALID [2020-07-10 20:30:20,638 INFO L280 TraceCheckUtils]: 81: Hoare triple {80509#true} havoc #t~nondet4; {80509#true} is VALID [2020-07-10 20:30:20,638 INFO L280 TraceCheckUtils]: 82: Hoare triple {80509#true} ~ep32~0 := #t~nondet5; {80509#true} is VALID [2020-07-10 20:30:20,638 INFO L280 TraceCheckUtils]: 83: Hoare triple {80509#true} havoc #t~nondet5; {80509#true} is VALID [2020-07-10 20:30:20,638 INFO L280 TraceCheckUtils]: 84: Hoare triple {80509#true} assume -128 <= #t~nondet6 && #t~nondet6 <= 127; {80509#true} is VALID [2020-07-10 20:30:20,639 INFO L280 TraceCheckUtils]: 85: Hoare triple {80509#true} ~id1~0 := #t~nondet6; {80509#true} is VALID [2020-07-10 20:30:20,639 INFO L280 TraceCheckUtils]: 86: Hoare triple {80509#true} havoc #t~nondet6; {80509#true} is VALID [2020-07-10 20:30:20,639 INFO L280 TraceCheckUtils]: 87: Hoare triple {80509#true} assume -128 <= #t~nondet7 && #t~nondet7 <= 127; {80509#true} is VALID [2020-07-10 20:30:20,639 INFO L280 TraceCheckUtils]: 88: Hoare triple {80509#true} ~r1~0 := #t~nondet7; {80509#true} is VALID [2020-07-10 20:30:20,639 INFO L280 TraceCheckUtils]: 89: Hoare triple {80509#true} havoc #t~nondet7; {80509#true} is VALID [2020-07-10 20:30:20,640 INFO L280 TraceCheckUtils]: 90: Hoare triple {80509#true} assume -128 <= #t~nondet8 && #t~nondet8 <= 127; {80509#true} is VALID [2020-07-10 20:30:20,640 INFO L280 TraceCheckUtils]: 91: Hoare triple {80509#true} ~st1~0 := #t~nondet8; {80509#true} is VALID [2020-07-10 20:30:20,640 INFO L280 TraceCheckUtils]: 92: Hoare triple {80509#true} havoc #t~nondet8; {80509#true} is VALID [2020-07-10 20:30:20,640 INFO L280 TraceCheckUtils]: 93: Hoare triple {80509#true} assume -128 <= #t~nondet9 && #t~nondet9 <= 127; {80509#true} is VALID [2020-07-10 20:30:20,640 INFO L280 TraceCheckUtils]: 94: Hoare triple {80509#true} ~nl1~0 := #t~nondet9; {80509#true} is VALID [2020-07-10 20:30:20,641 INFO L280 TraceCheckUtils]: 95: Hoare triple {80509#true} havoc #t~nondet9; {80509#true} is VALID [2020-07-10 20:30:20,641 INFO L280 TraceCheckUtils]: 96: Hoare triple {80509#true} assume -128 <= #t~nondet10 && #t~nondet10 <= 127; {80509#true} is VALID [2020-07-10 20:30:20,641 INFO L280 TraceCheckUtils]: 97: Hoare triple {80509#true} ~m1~0 := #t~nondet10; {80509#true} is VALID [2020-07-10 20:30:20,641 INFO L280 TraceCheckUtils]: 98: Hoare triple {80509#true} havoc #t~nondet10; {80509#true} is VALID [2020-07-10 20:30:20,641 INFO L280 TraceCheckUtils]: 99: Hoare triple {80509#true} assume -128 <= #t~nondet11 && #t~nondet11 <= 127; {80509#true} is VALID [2020-07-10 20:30:20,641 INFO L280 TraceCheckUtils]: 100: Hoare triple {80509#true} ~max1~0 := #t~nondet11; {80509#true} is VALID [2020-07-10 20:30:20,642 INFO L280 TraceCheckUtils]: 101: Hoare triple {80509#true} havoc #t~nondet11; {80509#true} is VALID [2020-07-10 20:30:20,642 INFO L280 TraceCheckUtils]: 102: Hoare triple {80509#true} ~mode1~0 := #t~nondet12; {80509#true} is VALID [2020-07-10 20:30:20,642 INFO L280 TraceCheckUtils]: 103: Hoare triple {80509#true} havoc #t~nondet12; {80509#true} is VALID [2020-07-10 20:30:20,642 INFO L280 TraceCheckUtils]: 104: Hoare triple {80509#true} assume -128 <= #t~nondet13 && #t~nondet13 <= 127; {80509#true} is VALID [2020-07-10 20:30:20,642 INFO L280 TraceCheckUtils]: 105: Hoare triple {80509#true} ~id2~0 := #t~nondet13; {80509#true} is VALID [2020-07-10 20:30:20,642 INFO L280 TraceCheckUtils]: 106: Hoare triple {80509#true} havoc #t~nondet13; {80509#true} is VALID [2020-07-10 20:30:20,643 INFO L280 TraceCheckUtils]: 107: Hoare triple {80509#true} assume -128 <= #t~nondet14 && #t~nondet14 <= 127; {80509#true} is VALID [2020-07-10 20:30:20,643 INFO L280 TraceCheckUtils]: 108: Hoare triple {80509#true} ~r2~0 := #t~nondet14; {80509#true} is VALID [2020-07-10 20:30:20,643 INFO L280 TraceCheckUtils]: 109: Hoare triple {80509#true} havoc #t~nondet14; {80509#true} is VALID [2020-07-10 20:30:20,643 INFO L280 TraceCheckUtils]: 110: Hoare triple {80509#true} assume -128 <= #t~nondet15 && #t~nondet15 <= 127; {80509#true} is VALID [2020-07-10 20:30:20,643 INFO L280 TraceCheckUtils]: 111: Hoare triple {80509#true} ~st2~0 := #t~nondet15; {80509#true} is VALID [2020-07-10 20:30:20,644 INFO L280 TraceCheckUtils]: 112: Hoare triple {80509#true} havoc #t~nondet15; {80509#true} is VALID [2020-07-10 20:30:20,644 INFO L280 TraceCheckUtils]: 113: Hoare triple {80509#true} assume -128 <= #t~nondet16 && #t~nondet16 <= 127; {80509#true} is VALID [2020-07-10 20:30:20,644 INFO L280 TraceCheckUtils]: 114: Hoare triple {80509#true} ~nl2~0 := #t~nondet16; {80509#true} is VALID [2020-07-10 20:30:20,644 INFO L280 TraceCheckUtils]: 115: Hoare triple {80509#true} havoc #t~nondet16; {80509#true} is VALID [2020-07-10 20:30:20,644 INFO L280 TraceCheckUtils]: 116: Hoare triple {80509#true} assume -128 <= #t~nondet17 && #t~nondet17 <= 127; {80509#true} is VALID [2020-07-10 20:30:20,644 INFO L280 TraceCheckUtils]: 117: Hoare triple {80509#true} ~m2~0 := #t~nondet17; {80509#true} is VALID [2020-07-10 20:30:20,645 INFO L280 TraceCheckUtils]: 118: Hoare triple {80509#true} havoc #t~nondet17; {80509#true} is VALID [2020-07-10 20:30:20,645 INFO L280 TraceCheckUtils]: 119: Hoare triple {80509#true} assume -128 <= #t~nondet18 && #t~nondet18 <= 127; {80509#true} is VALID [2020-07-10 20:30:20,645 INFO L280 TraceCheckUtils]: 120: Hoare triple {80509#true} ~max2~0 := #t~nondet18; {80509#true} is VALID [2020-07-10 20:30:20,645 INFO L280 TraceCheckUtils]: 121: Hoare triple {80509#true} havoc #t~nondet18; {80509#true} is VALID [2020-07-10 20:30:20,645 INFO L280 TraceCheckUtils]: 122: Hoare triple {80509#true} ~mode2~0 := #t~nondet19; {80509#true} is VALID [2020-07-10 20:30:20,646 INFO L280 TraceCheckUtils]: 123: Hoare triple {80509#true} havoc #t~nondet19; {80509#true} is VALID [2020-07-10 20:30:20,646 INFO L280 TraceCheckUtils]: 124: Hoare triple {80509#true} assume -128 <= #t~nondet20 && #t~nondet20 <= 127; {80509#true} is VALID [2020-07-10 20:30:20,646 INFO L280 TraceCheckUtils]: 125: Hoare triple {80509#true} ~id3~0 := #t~nondet20; {80509#true} is VALID [2020-07-10 20:30:20,646 INFO L280 TraceCheckUtils]: 126: Hoare triple {80509#true} havoc #t~nondet20; {80509#true} is VALID [2020-07-10 20:30:20,646 INFO L280 TraceCheckUtils]: 127: Hoare triple {80509#true} assume -128 <= #t~nondet21 && #t~nondet21 <= 127; {80509#true} is VALID [2020-07-10 20:30:20,646 INFO L280 TraceCheckUtils]: 128: Hoare triple {80509#true} ~r3~0 := #t~nondet21; {80509#true} is VALID [2020-07-10 20:30:20,647 INFO L280 TraceCheckUtils]: 129: Hoare triple {80509#true} havoc #t~nondet21; {80509#true} is VALID [2020-07-10 20:30:20,647 INFO L280 TraceCheckUtils]: 130: Hoare triple {80509#true} assume -128 <= #t~nondet22 && #t~nondet22 <= 127; {80509#true} is VALID [2020-07-10 20:30:20,647 INFO L280 TraceCheckUtils]: 131: Hoare triple {80509#true} ~st3~0 := #t~nondet22; {80509#true} is VALID [2020-07-10 20:30:20,647 INFO L280 TraceCheckUtils]: 132: Hoare triple {80509#true} havoc #t~nondet22; {80509#true} is VALID [2020-07-10 20:30:20,647 INFO L280 TraceCheckUtils]: 133: Hoare triple {80509#true} assume -128 <= #t~nondet23 && #t~nondet23 <= 127; {80509#true} is VALID [2020-07-10 20:30:20,648 INFO L280 TraceCheckUtils]: 134: Hoare triple {80509#true} ~nl3~0 := #t~nondet23; {80509#true} is VALID [2020-07-10 20:30:20,648 INFO L280 TraceCheckUtils]: 135: Hoare triple {80509#true} havoc #t~nondet23; {80509#true} is VALID [2020-07-10 20:30:20,648 INFO L280 TraceCheckUtils]: 136: Hoare triple {80509#true} assume -128 <= #t~nondet24 && #t~nondet24 <= 127; {80509#true} is VALID [2020-07-10 20:30:20,648 INFO L280 TraceCheckUtils]: 137: Hoare triple {80509#true} ~m3~0 := #t~nondet24; {80509#true} is VALID [2020-07-10 20:30:20,648 INFO L280 TraceCheckUtils]: 138: Hoare triple {80509#true} havoc #t~nondet24; {80509#true} is VALID [2020-07-10 20:30:20,648 INFO L280 TraceCheckUtils]: 139: Hoare triple {80509#true} assume -128 <= #t~nondet25 && #t~nondet25 <= 127; {80509#true} is VALID [2020-07-10 20:30:20,649 INFO L280 TraceCheckUtils]: 140: Hoare triple {80509#true} ~max3~0 := #t~nondet25; {80509#true} is VALID [2020-07-10 20:30:20,649 INFO L280 TraceCheckUtils]: 141: Hoare triple {80509#true} havoc #t~nondet25; {80509#true} is VALID [2020-07-10 20:30:20,649 INFO L280 TraceCheckUtils]: 142: Hoare triple {80509#true} ~mode3~0 := #t~nondet26; {80509#true} is VALID [2020-07-10 20:30:20,649 INFO L280 TraceCheckUtils]: 143: Hoare triple {80509#true} havoc #t~nondet26; {80509#true} is VALID [2020-07-10 20:30:20,649 INFO L280 TraceCheckUtils]: 144: Hoare triple {80509#true} havoc ~init__r121~0; {80509#true} is VALID [2020-07-10 20:30:20,650 INFO L280 TraceCheckUtils]: 145: Hoare triple {80509#true} havoc ~init__r131~0; {80509#true} is VALID [2020-07-10 20:30:20,650 INFO L280 TraceCheckUtils]: 146: Hoare triple {80509#true} havoc ~init__r211~0; {80509#true} is VALID [2020-07-10 20:30:20,650 INFO L280 TraceCheckUtils]: 147: Hoare triple {80509#true} havoc ~init__r231~0; {80509#true} is VALID [2020-07-10 20:30:20,650 INFO L280 TraceCheckUtils]: 148: Hoare triple {80509#true} havoc ~init__r311~0; {80509#true} is VALID [2020-07-10 20:30:20,650 INFO L280 TraceCheckUtils]: 149: Hoare triple {80509#true} havoc ~init__r321~0; {80509#true} is VALID [2020-07-10 20:30:20,650 INFO L280 TraceCheckUtils]: 150: Hoare triple {80509#true} havoc ~init__r122~0; {80509#true} is VALID [2020-07-10 20:30:20,651 INFO L280 TraceCheckUtils]: 151: Hoare triple {80509#true} havoc ~init__tmp~0; {80509#true} is VALID [2020-07-10 20:30:20,651 INFO L280 TraceCheckUtils]: 152: Hoare triple {80509#true} havoc ~init__r132~0; {80509#true} is VALID [2020-07-10 20:30:20,651 INFO L280 TraceCheckUtils]: 153: Hoare triple {80509#true} havoc ~init__tmp___0~0; {80509#true} is VALID [2020-07-10 20:30:20,651 INFO L280 TraceCheckUtils]: 154: Hoare triple {80509#true} havoc ~init__r212~0; {80509#true} is VALID [2020-07-10 20:30:20,651 INFO L280 TraceCheckUtils]: 155: Hoare triple {80509#true} havoc ~init__tmp___1~0; {80509#true} is VALID [2020-07-10 20:30:20,651 INFO L280 TraceCheckUtils]: 156: Hoare triple {80509#true} havoc ~init__r232~0; {80509#true} is VALID [2020-07-10 20:30:20,652 INFO L280 TraceCheckUtils]: 157: Hoare triple {80509#true} havoc ~init__tmp___2~0; {80509#true} is VALID [2020-07-10 20:30:20,652 INFO L280 TraceCheckUtils]: 158: Hoare triple {80509#true} havoc ~init__r312~0; {80509#true} is VALID [2020-07-10 20:30:20,652 INFO L280 TraceCheckUtils]: 159: Hoare triple {80509#true} havoc ~init__tmp___3~0; {80509#true} is VALID [2020-07-10 20:30:20,652 INFO L280 TraceCheckUtils]: 160: Hoare triple {80509#true} havoc ~init__r322~0; {80509#true} is VALID [2020-07-10 20:30:20,652 INFO L280 TraceCheckUtils]: 161: Hoare triple {80509#true} havoc ~init__tmp___4~0; {80509#true} is VALID [2020-07-10 20:30:20,653 INFO L280 TraceCheckUtils]: 162: Hoare triple {80509#true} havoc ~init__tmp___5~0; {80509#true} is VALID [2020-07-10 20:30:20,653 INFO L280 TraceCheckUtils]: 163: Hoare triple {80509#true} ~init__r121~0 := ~ep12~0; {80509#true} is VALID [2020-07-10 20:30:20,654 INFO L280 TraceCheckUtils]: 164: Hoare triple {80509#true} ~init__r131~0 := ~ep13~0; {80578#(= ~ep13~0 main_~init__r131~0)} is VALID [2020-07-10 20:30:20,654 INFO L280 TraceCheckUtils]: 165: Hoare triple {80578#(= ~ep13~0 main_~init__r131~0)} ~init__r211~0 := ~ep21~0; {80578#(= ~ep13~0 main_~init__r131~0)} is VALID [2020-07-10 20:30:20,655 INFO L280 TraceCheckUtils]: 166: Hoare triple {80578#(= ~ep13~0 main_~init__r131~0)} ~init__r231~0 := ~ep23~0; {80578#(= ~ep13~0 main_~init__r131~0)} is VALID [2020-07-10 20:30:20,656 INFO L280 TraceCheckUtils]: 167: Hoare triple {80578#(= ~ep13~0 main_~init__r131~0)} ~init__r311~0 := ~ep31~0; {80578#(= ~ep13~0 main_~init__r131~0)} is VALID [2020-07-10 20:30:20,656 INFO L280 TraceCheckUtils]: 168: Hoare triple {80578#(= ~ep13~0 main_~init__r131~0)} ~init__r321~0 := ~ep32~0; {80578#(= ~ep13~0 main_~init__r131~0)} is VALID [2020-07-10 20:30:20,657 INFO L280 TraceCheckUtils]: 169: Hoare triple {80578#(= ~ep13~0 main_~init__r131~0)} assume !!(0 == ~init__r121~0 % 256); {80578#(= ~ep13~0 main_~init__r131~0)} is VALID [2020-07-10 20:30:20,658 INFO L280 TraceCheckUtils]: 170: Hoare triple {80578#(= ~ep13~0 main_~init__r131~0)} assume !(0 == ~init__r131~0 % 256); {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:30:20,659 INFO L280 TraceCheckUtils]: 171: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume !!(0 == ~ep32~0 % 256); {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:30:20,660 INFO L280 TraceCheckUtils]: 172: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~init__tmp~0 := 0; {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:30:20,660 INFO L280 TraceCheckUtils]: 173: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~init__r122~0 := (if 0 == ~init__tmp~0 then 0 else 1); {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:30:20,661 INFO L280 TraceCheckUtils]: 174: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume !(0 == ~init__r131~0 % 256); {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:30:20,661 INFO L280 TraceCheckUtils]: 175: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~init__tmp___0~0 := 1; {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:30:20,662 INFO L280 TraceCheckUtils]: 176: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~init__r132~0 := (if 0 == ~init__tmp___0~0 then 0 else 1); {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:30:20,663 INFO L280 TraceCheckUtils]: 177: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume !(0 == ~init__r211~0 % 256); {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:30:20,663 INFO L280 TraceCheckUtils]: 178: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~init__tmp___1~0 := 1; {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:30:20,664 INFO L280 TraceCheckUtils]: 179: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~init__r212~0 := (if 0 == ~init__tmp___1~0 then 0 else 1); {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:30:20,665 INFO L280 TraceCheckUtils]: 180: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume !(0 == ~init__r231~0 % 256); {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:30:20,665 INFO L280 TraceCheckUtils]: 181: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~init__tmp___2~0 := 1; {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:30:20,666 INFO L280 TraceCheckUtils]: 182: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~init__r232~0 := (if 0 == ~init__tmp___2~0 then 0 else 1); {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:30:20,667 INFO L280 TraceCheckUtils]: 183: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume !(0 == ~init__r311~0 % 256); {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:30:20,668 INFO L280 TraceCheckUtils]: 184: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~init__tmp___3~0 := 1; {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:30:20,668 INFO L280 TraceCheckUtils]: 185: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~init__r312~0 := (if 0 == ~init__tmp___3~0 then 0 else 1); {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:30:20,669 INFO L280 TraceCheckUtils]: 186: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume !(0 == ~init__r321~0 % 256); {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:30:20,670 INFO L280 TraceCheckUtils]: 187: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~init__tmp___4~0 := 1; {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:30:20,671 INFO L280 TraceCheckUtils]: 188: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~init__r322~0 := (if 0 == ~init__tmp___4~0 then 0 else 1); {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:30:20,671 INFO L280 TraceCheckUtils]: 189: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume ~id1~0 != ~id2~0; {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:30:20,672 INFO L280 TraceCheckUtils]: 190: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume ~id1~0 != ~id3~0; {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:30:20,673 INFO L280 TraceCheckUtils]: 191: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume ~id2~0 != ~id3~0; {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:30:20,673 INFO L280 TraceCheckUtils]: 192: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume ~id1~0 >= 0; {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:30:20,674 INFO L280 TraceCheckUtils]: 193: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume ~id2~0 >= 0; {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:30:20,675 INFO L280 TraceCheckUtils]: 194: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume ~id3~0 >= 0; {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:30:20,675 INFO L280 TraceCheckUtils]: 195: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume 0 == ~r1~0; {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:30:20,676 INFO L280 TraceCheckUtils]: 196: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume 0 == ~r2~0; {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:30:20,677 INFO L280 TraceCheckUtils]: 197: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume 0 == ~r3~0; {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:30:20,677 INFO L280 TraceCheckUtils]: 198: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume ~max1~0 == ~id1~0; {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:30:20,678 INFO L280 TraceCheckUtils]: 199: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume ~max2~0 == ~id2~0; {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:30:20,679 INFO L280 TraceCheckUtils]: 200: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume ~max3~0 == ~id3~0; {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:30:20,679 INFO L280 TraceCheckUtils]: 201: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume 0 == ~st1~0; {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:30:20,680 INFO L280 TraceCheckUtils]: 202: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume 0 == ~st2~0; {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:30:20,681 INFO L280 TraceCheckUtils]: 203: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume 0 == ~st3~0; {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:30:20,682 INFO L280 TraceCheckUtils]: 204: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume 0 == ~nl1~0; {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:30:20,682 INFO L280 TraceCheckUtils]: 205: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume 0 == ~nl2~0; {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:30:20,683 INFO L280 TraceCheckUtils]: 206: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume 0 == ~nl3~0; {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:30:20,684 INFO L280 TraceCheckUtils]: 207: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume 0 == ~mode1~0 % 256; {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:30:20,685 INFO L280 TraceCheckUtils]: 208: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume 0 == ~mode2~0 % 256; {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:30:20,685 INFO L280 TraceCheckUtils]: 209: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume 0 == ~mode3~0 % 256; {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:30:20,686 INFO L280 TraceCheckUtils]: 210: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~init__tmp___5~0 := 1; {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:30:20,687 INFO L280 TraceCheckUtils]: 211: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~__return_1708~0 := ~init__tmp___5~0; {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:30:20,687 INFO L280 TraceCheckUtils]: 212: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~main__i2~0 := ~__return_1708~0; {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:30:20,688 INFO L280 TraceCheckUtils]: 213: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume 0 != ~main__i2~0; {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:30:20,689 INFO L280 TraceCheckUtils]: 214: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~p12_old~0 := ~nomsg~0; {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:30:20,689 INFO L280 TraceCheckUtils]: 215: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~p12_new~0 := ~nomsg~0; {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:30:20,690 INFO L280 TraceCheckUtils]: 216: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~p13_old~0 := ~nomsg~0; {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:30:20,691 INFO L280 TraceCheckUtils]: 217: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~p13_new~0 := ~nomsg~0; {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:30:20,691 INFO L280 TraceCheckUtils]: 218: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~p21_old~0 := ~nomsg~0; {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:30:20,692 INFO L280 TraceCheckUtils]: 219: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~p21_new~0 := ~nomsg~0; {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:30:20,693 INFO L280 TraceCheckUtils]: 220: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~p23_old~0 := ~nomsg~0; {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:30:20,693 INFO L280 TraceCheckUtils]: 221: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~p23_new~0 := ~nomsg~0; {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:30:20,694 INFO L280 TraceCheckUtils]: 222: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~p31_old~0 := ~nomsg~0; {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:30:20,695 INFO L280 TraceCheckUtils]: 223: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~p31_new~0 := ~nomsg~0; {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:30:20,695 INFO L280 TraceCheckUtils]: 224: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~p32_old~0 := ~nomsg~0; {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:30:20,696 INFO L280 TraceCheckUtils]: 225: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~p32_new~0 := ~nomsg~0; {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:30:20,697 INFO L280 TraceCheckUtils]: 226: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~main__i2~0 := 0; {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:30:20,697 INFO L280 TraceCheckUtils]: 227: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume ~main__i2~0 < 6; {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:30:20,698 INFO L280 TraceCheckUtils]: 228: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume !!(0 == ~mode1~0 % 256); {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:30:20,699 INFO L280 TraceCheckUtils]: 229: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume ~r1~0 < 2; {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:30:20,700 INFO L280 TraceCheckUtils]: 230: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume !!(0 == ~ep12~0 % 256); {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:30:20,701 INFO L280 TraceCheckUtils]: 231: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume !!(0 == ~ep13~0 % 256); {80510#false} is VALID [2020-07-10 20:30:20,701 INFO L280 TraceCheckUtils]: 232: Hoare triple {80510#false} ~mode1~0 := 1; {80510#false} is VALID [2020-07-10 20:30:20,701 INFO L280 TraceCheckUtils]: 233: Hoare triple {80510#false} assume !!(0 == ~mode2~0 % 256); {80510#false} is VALID [2020-07-10 20:30:20,701 INFO L280 TraceCheckUtils]: 234: Hoare triple {80510#false} assume ~r2~0 < 2; {80510#false} is VALID [2020-07-10 20:30:20,701 INFO L280 TraceCheckUtils]: 235: Hoare triple {80510#false} assume !!(0 == ~ep21~0 % 256); {80510#false} is VALID [2020-07-10 20:30:20,702 INFO L280 TraceCheckUtils]: 236: Hoare triple {80510#false} assume !!(0 == ~ep23~0 % 256); {80510#false} is VALID [2020-07-10 20:30:20,702 INFO L280 TraceCheckUtils]: 237: Hoare triple {80510#false} ~mode2~0 := 1; {80510#false} is VALID [2020-07-10 20:30:20,702 INFO L280 TraceCheckUtils]: 238: Hoare triple {80510#false} assume !!(0 == ~mode3~0 % 256); {80510#false} is VALID [2020-07-10 20:30:20,702 INFO L280 TraceCheckUtils]: 239: Hoare triple {80510#false} assume ~r3~0 < 2; {80510#false} is VALID [2020-07-10 20:30:20,702 INFO L280 TraceCheckUtils]: 240: Hoare triple {80510#false} assume !!(0 == ~ep31~0 % 256); {80510#false} is VALID [2020-07-10 20:30:20,703 INFO L280 TraceCheckUtils]: 241: Hoare triple {80510#false} assume !!(0 == ~ep32~0 % 256); {80510#false} is VALID [2020-07-10 20:30:20,703 INFO L280 TraceCheckUtils]: 242: Hoare triple {80510#false} ~mode3~0 := 1; {80510#false} is VALID [2020-07-10 20:30:20,703 INFO L280 TraceCheckUtils]: 243: Hoare triple {80510#false} ~p12_old~0 := ~p12_new~0; {80510#false} is VALID [2020-07-10 20:30:20,703 INFO L280 TraceCheckUtils]: 244: Hoare triple {80510#false} ~p12_new~0 := ~nomsg~0; {80510#false} is VALID [2020-07-10 20:30:20,703 INFO L280 TraceCheckUtils]: 245: Hoare triple {80510#false} ~p13_old~0 := ~p13_new~0; {80510#false} is VALID [2020-07-10 20:30:20,703 INFO L280 TraceCheckUtils]: 246: Hoare triple {80510#false} ~p13_new~0 := ~nomsg~0; {80510#false} is VALID [2020-07-10 20:30:20,704 INFO L280 TraceCheckUtils]: 247: Hoare triple {80510#false} ~p21_old~0 := ~p21_new~0; {80510#false} is VALID [2020-07-10 20:30:20,704 INFO L280 TraceCheckUtils]: 248: Hoare triple {80510#false} ~p21_new~0 := ~nomsg~0; {80510#false} is VALID [2020-07-10 20:30:20,704 INFO L280 TraceCheckUtils]: 249: Hoare triple {80510#false} ~p23_old~0 := ~p23_new~0; {80510#false} is VALID [2020-07-10 20:30:20,704 INFO L280 TraceCheckUtils]: 250: Hoare triple {80510#false} ~p23_new~0 := ~nomsg~0; {80510#false} is VALID [2020-07-10 20:30:20,704 INFO L280 TraceCheckUtils]: 251: Hoare triple {80510#false} ~p31_old~0 := ~p31_new~0; {80510#false} is VALID [2020-07-10 20:30:20,705 INFO L280 TraceCheckUtils]: 252: Hoare triple {80510#false} ~p31_new~0 := ~nomsg~0; {80510#false} is VALID [2020-07-10 20:30:20,705 INFO L280 TraceCheckUtils]: 253: Hoare triple {80510#false} ~p32_old~0 := ~p32_new~0; {80510#false} is VALID [2020-07-10 20:30:20,705 INFO L280 TraceCheckUtils]: 254: Hoare triple {80510#false} ~p32_new~0 := ~nomsg~0; {80510#false} is VALID [2020-07-10 20:30:20,705 INFO L280 TraceCheckUtils]: 255: Hoare triple {80510#false} havoc ~check__tmp~0; {80510#false} is VALID [2020-07-10 20:30:20,705 INFO L280 TraceCheckUtils]: 256: Hoare triple {80510#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {80510#false} is VALID [2020-07-10 20:30:20,705 INFO L280 TraceCheckUtils]: 257: Hoare triple {80510#false} assume ~st1~0 + ~nl1~0 <= 1; {80510#false} is VALID [2020-07-10 20:30:20,706 INFO L280 TraceCheckUtils]: 258: Hoare triple {80510#false} assume ~st2~0 + ~nl2~0 <= 1; {80510#false} is VALID [2020-07-10 20:30:20,706 INFO L280 TraceCheckUtils]: 259: Hoare triple {80510#false} assume ~st3~0 + ~nl3~0 <= 1; {80510#false} is VALID [2020-07-10 20:30:20,706 INFO L280 TraceCheckUtils]: 260: Hoare triple {80510#false} assume !(~r1~0 >= 2); {80510#false} is VALID [2020-07-10 20:30:20,706 INFO L280 TraceCheckUtils]: 261: Hoare triple {80510#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {80510#false} is VALID [2020-07-10 20:30:20,706 INFO L280 TraceCheckUtils]: 262: Hoare triple {80510#false} assume ~r1~0 < 2; {80510#false} is VALID [2020-07-10 20:30:20,706 INFO L280 TraceCheckUtils]: 263: Hoare triple {80510#false} assume !(~r1~0 >= 2); {80510#false} is VALID [2020-07-10 20:30:20,707 INFO L280 TraceCheckUtils]: 264: Hoare triple {80510#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {80510#false} is VALID [2020-07-10 20:30:20,707 INFO L280 TraceCheckUtils]: 265: Hoare triple {80510#false} assume ~r1~0 < 2; {80510#false} is VALID [2020-07-10 20:30:20,707 INFO L280 TraceCheckUtils]: 266: Hoare triple {80510#false} ~check__tmp~0 := 1; {80510#false} is VALID [2020-07-10 20:30:20,707 INFO L280 TraceCheckUtils]: 267: Hoare triple {80510#false} ~__return_1836~0 := ~check__tmp~0; {80510#false} is VALID [2020-07-10 20:30:20,707 INFO L280 TraceCheckUtils]: 268: Hoare triple {80510#false} ~main__c1~0 := ~__return_1836~0; {80510#false} is VALID [2020-07-10 20:30:20,708 INFO L280 TraceCheckUtils]: 269: Hoare triple {80510#false} havoc ~__tmp_1~0; {80510#false} is VALID [2020-07-10 20:30:20,708 INFO L280 TraceCheckUtils]: 270: Hoare triple {80510#false} ~__tmp_1~0 := (if 0 == ~main__c1~0 then 0 else 1); {80510#false} is VALID [2020-07-10 20:30:20,708 INFO L280 TraceCheckUtils]: 271: Hoare triple {80510#false} havoc ~assert__arg~0; {80510#false} is VALID [2020-07-10 20:30:20,708 INFO L280 TraceCheckUtils]: 272: Hoare triple {80510#false} ~assert__arg~0 := ~__tmp_1~0; {80510#false} is VALID [2020-07-10 20:30:20,708 INFO L280 TraceCheckUtils]: 273: Hoare triple {80510#false} assume !(0 == ~assert__arg~0 % 256); {80510#false} is VALID [2020-07-10 20:30:20,708 INFO L280 TraceCheckUtils]: 274: Hoare triple {80510#false} ~main____CPAchecker_TMP_0~0 := ~main__i2~0; {80510#false} is VALID [2020-07-10 20:30:20,709 INFO L280 TraceCheckUtils]: 275: Hoare triple {80510#false} ~main__i2~0 := 1 + ~main__i2~0; {80510#false} is VALID [2020-07-10 20:30:20,709 INFO L280 TraceCheckUtils]: 276: Hoare triple {80510#false} assume ~main__i2~0 < 6; {80510#false} is VALID [2020-07-10 20:30:20,709 INFO L280 TraceCheckUtils]: 277: Hoare triple {80510#false} assume !(0 == ~mode1~0 % 256); {80510#false} is VALID [2020-07-10 20:30:20,709 INFO L280 TraceCheckUtils]: 278: Hoare triple {80510#false} ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {80510#false} is VALID [2020-07-10 20:30:20,709 INFO L280 TraceCheckUtils]: 279: Hoare triple {80510#false} assume !!(0 == ~ep21~0 % 256); {80510#false} is VALID [2020-07-10 20:30:20,709 INFO L280 TraceCheckUtils]: 280: Hoare triple {80510#false} assume !!(0 == ~ep31~0 % 256); {80510#false} is VALID [2020-07-10 20:30:20,710 INFO L280 TraceCheckUtils]: 281: Hoare triple {80510#false} assume !(2 == ~r1~0); {80510#false} is VALID [2020-07-10 20:30:20,710 INFO L280 TraceCheckUtils]: 282: Hoare triple {80510#false} ~mode1~0 := 0; {80510#false} is VALID [2020-07-10 20:30:20,710 INFO L280 TraceCheckUtils]: 283: Hoare triple {80510#false} assume !(0 == ~mode2~0 % 256); {80510#false} is VALID [2020-07-10 20:30:20,710 INFO L280 TraceCheckUtils]: 284: Hoare triple {80510#false} ~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {80510#false} is VALID [2020-07-10 20:30:20,710 INFO L280 TraceCheckUtils]: 285: Hoare triple {80510#false} assume !!(0 == ~ep12~0 % 256); {80510#false} is VALID [2020-07-10 20:30:20,711 INFO L280 TraceCheckUtils]: 286: Hoare triple {80510#false} assume !!(0 == ~ep32~0 % 256); {80510#false} is VALID [2020-07-10 20:30:20,711 INFO L280 TraceCheckUtils]: 287: Hoare triple {80510#false} assume !(2 == ~r2~0); {80510#false} is VALID [2020-07-10 20:30:20,711 INFO L280 TraceCheckUtils]: 288: Hoare triple {80510#false} ~mode2~0 := 0; {80510#false} is VALID [2020-07-10 20:30:20,711 INFO L280 TraceCheckUtils]: 289: Hoare triple {80510#false} assume !(0 == ~mode3~0 % 256); {80510#false} is VALID [2020-07-10 20:30:20,711 INFO L280 TraceCheckUtils]: 290: Hoare triple {80510#false} ~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {80510#false} is VALID [2020-07-10 20:30:20,711 INFO L280 TraceCheckUtils]: 291: Hoare triple {80510#false} assume !!(0 == ~ep13~0 % 256); {80510#false} is VALID [2020-07-10 20:30:20,712 INFO L280 TraceCheckUtils]: 292: Hoare triple {80510#false} assume !!(0 == ~ep23~0 % 256); {80510#false} is VALID [2020-07-10 20:30:20,712 INFO L280 TraceCheckUtils]: 293: Hoare triple {80510#false} assume !(2 == ~r3~0); {80510#false} is VALID [2020-07-10 20:30:20,712 INFO L280 TraceCheckUtils]: 294: Hoare triple {80510#false} ~mode3~0 := 0; {80510#false} is VALID [2020-07-10 20:30:20,712 INFO L280 TraceCheckUtils]: 295: Hoare triple {80510#false} ~p12_old~0 := ~p12_new~0; {80510#false} is VALID [2020-07-10 20:30:20,712 INFO L280 TraceCheckUtils]: 296: Hoare triple {80510#false} ~p12_new~0 := ~nomsg~0; {80510#false} is VALID [2020-07-10 20:30:20,712 INFO L280 TraceCheckUtils]: 297: Hoare triple {80510#false} ~p13_old~0 := ~p13_new~0; {80510#false} is VALID [2020-07-10 20:30:20,713 INFO L280 TraceCheckUtils]: 298: Hoare triple {80510#false} ~p13_new~0 := ~nomsg~0; {80510#false} is VALID [2020-07-10 20:30:20,713 INFO L280 TraceCheckUtils]: 299: Hoare triple {80510#false} ~p21_old~0 := ~p21_new~0; {80510#false} is VALID [2020-07-10 20:30:20,713 INFO L280 TraceCheckUtils]: 300: Hoare triple {80510#false} ~p21_new~0 := ~nomsg~0; {80510#false} is VALID [2020-07-10 20:30:20,713 INFO L280 TraceCheckUtils]: 301: Hoare triple {80510#false} ~p23_old~0 := ~p23_new~0; {80510#false} is VALID [2020-07-10 20:30:20,713 INFO L280 TraceCheckUtils]: 302: Hoare triple {80510#false} ~p23_new~0 := ~nomsg~0; {80510#false} is VALID [2020-07-10 20:30:20,714 INFO L280 TraceCheckUtils]: 303: Hoare triple {80510#false} ~p31_old~0 := ~p31_new~0; {80510#false} is VALID [2020-07-10 20:30:20,714 INFO L280 TraceCheckUtils]: 304: Hoare triple {80510#false} ~p31_new~0 := ~nomsg~0; {80510#false} is VALID [2020-07-10 20:30:20,714 INFO L280 TraceCheckUtils]: 305: Hoare triple {80510#false} ~p32_old~0 := ~p32_new~0; {80510#false} is VALID [2020-07-10 20:30:20,714 INFO L280 TraceCheckUtils]: 306: Hoare triple {80510#false} ~p32_new~0 := ~nomsg~0; {80510#false} is VALID [2020-07-10 20:30:20,714 INFO L280 TraceCheckUtils]: 307: Hoare triple {80510#false} havoc ~check__tmp~1; {80510#false} is VALID [2020-07-10 20:30:20,714 INFO L280 TraceCheckUtils]: 308: Hoare triple {80510#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {80510#false} is VALID [2020-07-10 20:30:20,715 INFO L280 TraceCheckUtils]: 309: Hoare triple {80510#false} assume ~st1~0 + ~nl1~0 <= 1; {80510#false} is VALID [2020-07-10 20:30:20,715 INFO L280 TraceCheckUtils]: 310: Hoare triple {80510#false} assume ~st2~0 + ~nl2~0 <= 1; {80510#false} is VALID [2020-07-10 20:30:20,715 INFO L280 TraceCheckUtils]: 311: Hoare triple {80510#false} assume ~st3~0 + ~nl3~0 <= 1; {80510#false} is VALID [2020-07-10 20:30:20,715 INFO L280 TraceCheckUtils]: 312: Hoare triple {80510#false} assume !(~r1~0 >= 2); {80510#false} is VALID [2020-07-10 20:30:20,715 INFO L280 TraceCheckUtils]: 313: Hoare triple {80510#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {80510#false} is VALID [2020-07-10 20:30:20,716 INFO L280 TraceCheckUtils]: 314: Hoare triple {80510#false} assume ~r1~0 < 2; {80510#false} is VALID [2020-07-10 20:30:20,716 INFO L280 TraceCheckUtils]: 315: Hoare triple {80510#false} assume !(~r1~0 >= 2); {80510#false} is VALID [2020-07-10 20:30:20,716 INFO L280 TraceCheckUtils]: 316: Hoare triple {80510#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {80510#false} is VALID [2020-07-10 20:30:20,716 INFO L280 TraceCheckUtils]: 317: Hoare triple {80510#false} assume ~r1~0 < 2; {80510#false} is VALID [2020-07-10 20:30:20,716 INFO L280 TraceCheckUtils]: 318: Hoare triple {80510#false} ~check__tmp~1 := 1; {80510#false} is VALID [2020-07-10 20:30:20,716 INFO L280 TraceCheckUtils]: 319: Hoare triple {80510#false} ~__return_1954~0 := ~check__tmp~1; {80510#false} is VALID [2020-07-10 20:30:20,717 INFO L280 TraceCheckUtils]: 320: Hoare triple {80510#false} ~main__c1~0 := ~__return_1954~0; {80510#false} is VALID [2020-07-10 20:30:20,717 INFO L280 TraceCheckUtils]: 321: Hoare triple {80510#false} havoc ~__tmp_2~0; {80510#false} is VALID [2020-07-10 20:30:20,717 INFO L280 TraceCheckUtils]: 322: Hoare triple {80510#false} ~__tmp_2~0 := (if 0 == ~main__c1~0 then 0 else 1); {80510#false} is VALID [2020-07-10 20:30:20,717 INFO L280 TraceCheckUtils]: 323: Hoare triple {80510#false} havoc ~assert__arg~1; {80510#false} is VALID [2020-07-10 20:30:20,717 INFO L280 TraceCheckUtils]: 324: Hoare triple {80510#false} ~assert__arg~1 := ~__tmp_2~0; {80510#false} is VALID [2020-07-10 20:30:20,718 INFO L280 TraceCheckUtils]: 325: Hoare triple {80510#false} assume !(0 == ~assert__arg~1 % 256); {80510#false} is VALID [2020-07-10 20:30:20,718 INFO L280 TraceCheckUtils]: 326: Hoare triple {80510#false} ~main____CPAchecker_TMP_0~1 := ~main__i2~0; {80510#false} is VALID [2020-07-10 20:30:20,718 INFO L280 TraceCheckUtils]: 327: Hoare triple {80510#false} ~main__i2~0 := 1 + ~main__i2~0; {80510#false} is VALID [2020-07-10 20:30:20,718 INFO L280 TraceCheckUtils]: 328: Hoare triple {80510#false} assume ~main__i2~0 < 6; {80510#false} is VALID [2020-07-10 20:30:20,718 INFO L280 TraceCheckUtils]: 329: Hoare triple {80510#false} assume !!(0 == ~mode1~0 % 256); {80510#false} is VALID [2020-07-10 20:30:20,718 INFO L280 TraceCheckUtils]: 330: Hoare triple {80510#false} assume ~r1~0 < 2; {80510#false} is VALID [2020-07-10 20:30:20,719 INFO L280 TraceCheckUtils]: 331: Hoare triple {80510#false} assume !!(0 == ~ep12~0 % 256); {80510#false} is VALID [2020-07-10 20:30:20,719 INFO L280 TraceCheckUtils]: 332: Hoare triple {80510#false} assume !!(0 == ~ep13~0 % 256); {80510#false} is VALID [2020-07-10 20:30:20,719 INFO L280 TraceCheckUtils]: 333: Hoare triple {80510#false} ~mode1~0 := 1; {80510#false} is VALID [2020-07-10 20:30:20,719 INFO L280 TraceCheckUtils]: 334: Hoare triple {80510#false} assume !!(0 == ~mode2~0 % 256); {80510#false} is VALID [2020-07-10 20:30:20,719 INFO L280 TraceCheckUtils]: 335: Hoare triple {80510#false} assume ~r2~0 < 2; {80510#false} is VALID [2020-07-10 20:30:20,719 INFO L280 TraceCheckUtils]: 336: Hoare triple {80510#false} assume !!(0 == ~ep21~0 % 256); {80510#false} is VALID [2020-07-10 20:30:20,720 INFO L280 TraceCheckUtils]: 337: Hoare triple {80510#false} assume !!(0 == ~ep23~0 % 256); {80510#false} is VALID [2020-07-10 20:30:20,720 INFO L280 TraceCheckUtils]: 338: Hoare triple {80510#false} ~mode2~0 := 1; {80510#false} is VALID [2020-07-10 20:30:20,720 INFO L280 TraceCheckUtils]: 339: Hoare triple {80510#false} assume !!(0 == ~mode3~0 % 256); {80510#false} is VALID [2020-07-10 20:30:20,720 INFO L280 TraceCheckUtils]: 340: Hoare triple {80510#false} assume ~r3~0 < 2; {80510#false} is VALID [2020-07-10 20:30:20,720 INFO L280 TraceCheckUtils]: 341: Hoare triple {80510#false} assume !!(0 == ~ep31~0 % 256); {80510#false} is VALID [2020-07-10 20:30:20,721 INFO L280 TraceCheckUtils]: 342: Hoare triple {80510#false} assume !!(0 == ~ep32~0 % 256); {80510#false} is VALID [2020-07-10 20:30:20,721 INFO L280 TraceCheckUtils]: 343: Hoare triple {80510#false} ~mode3~0 := 1; {80510#false} is VALID [2020-07-10 20:30:20,721 INFO L280 TraceCheckUtils]: 344: Hoare triple {80510#false} ~p12_old~0 := ~p12_new~0; {80510#false} is VALID [2020-07-10 20:30:20,721 INFO L280 TraceCheckUtils]: 345: Hoare triple {80510#false} ~p12_new~0 := ~nomsg~0; {80510#false} is VALID [2020-07-10 20:30:20,721 INFO L280 TraceCheckUtils]: 346: Hoare triple {80510#false} ~p13_old~0 := ~p13_new~0; {80510#false} is VALID [2020-07-10 20:30:20,721 INFO L280 TraceCheckUtils]: 347: Hoare triple {80510#false} ~p13_new~0 := ~nomsg~0; {80510#false} is VALID [2020-07-10 20:30:20,722 INFO L280 TraceCheckUtils]: 348: Hoare triple {80510#false} ~p21_old~0 := ~p21_new~0; {80510#false} is VALID [2020-07-10 20:30:20,722 INFO L280 TraceCheckUtils]: 349: Hoare triple {80510#false} ~p21_new~0 := ~nomsg~0; {80510#false} is VALID [2020-07-10 20:30:20,722 INFO L280 TraceCheckUtils]: 350: Hoare triple {80510#false} ~p23_old~0 := ~p23_new~0; {80510#false} is VALID [2020-07-10 20:30:20,722 INFO L280 TraceCheckUtils]: 351: Hoare triple {80510#false} ~p23_new~0 := ~nomsg~0; {80510#false} is VALID [2020-07-10 20:30:20,722 INFO L280 TraceCheckUtils]: 352: Hoare triple {80510#false} ~p31_old~0 := ~p31_new~0; {80510#false} is VALID [2020-07-10 20:30:20,722 INFO L280 TraceCheckUtils]: 353: Hoare triple {80510#false} ~p31_new~0 := ~nomsg~0; {80510#false} is VALID [2020-07-10 20:30:20,723 INFO L280 TraceCheckUtils]: 354: Hoare triple {80510#false} ~p32_old~0 := ~p32_new~0; {80510#false} is VALID [2020-07-10 20:30:20,723 INFO L280 TraceCheckUtils]: 355: Hoare triple {80510#false} ~p32_new~0 := ~nomsg~0; {80510#false} is VALID [2020-07-10 20:30:20,723 INFO L280 TraceCheckUtils]: 356: Hoare triple {80510#false} havoc ~check__tmp~2; {80510#false} is VALID [2020-07-10 20:30:20,723 INFO L280 TraceCheckUtils]: 357: Hoare triple {80510#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {80510#false} is VALID [2020-07-10 20:30:20,723 INFO L280 TraceCheckUtils]: 358: Hoare triple {80510#false} assume ~st1~0 + ~nl1~0 <= 1; {80510#false} is VALID [2020-07-10 20:30:20,724 INFO L280 TraceCheckUtils]: 359: Hoare triple {80510#false} assume ~st2~0 + ~nl2~0 <= 1; {80510#false} is VALID [2020-07-10 20:30:20,724 INFO L280 TraceCheckUtils]: 360: Hoare triple {80510#false} assume ~st3~0 + ~nl3~0 <= 1; {80510#false} is VALID [2020-07-10 20:30:20,724 INFO L280 TraceCheckUtils]: 361: Hoare triple {80510#false} assume !(~r1~0 >= 2); {80510#false} is VALID [2020-07-10 20:30:20,724 INFO L280 TraceCheckUtils]: 362: Hoare triple {80510#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {80510#false} is VALID [2020-07-10 20:30:20,724 INFO L280 TraceCheckUtils]: 363: Hoare triple {80510#false} assume ~r1~0 < 2; {80510#false} is VALID [2020-07-10 20:30:20,724 INFO L280 TraceCheckUtils]: 364: Hoare triple {80510#false} assume !(~r1~0 >= 2); {80510#false} is VALID [2020-07-10 20:30:20,725 INFO L280 TraceCheckUtils]: 365: Hoare triple {80510#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {80510#false} is VALID [2020-07-10 20:30:20,725 INFO L280 TraceCheckUtils]: 366: Hoare triple {80510#false} assume ~r1~0 < 2; {80510#false} is VALID [2020-07-10 20:30:20,725 INFO L280 TraceCheckUtils]: 367: Hoare triple {80510#false} ~check__tmp~2 := 1; {80510#false} is VALID [2020-07-10 20:30:20,725 INFO L280 TraceCheckUtils]: 368: Hoare triple {80510#false} ~__return_2075~0 := ~check__tmp~2; {80510#false} is VALID [2020-07-10 20:30:20,725 INFO L280 TraceCheckUtils]: 369: Hoare triple {80510#false} ~main__c1~0 := ~__return_2075~0; {80510#false} is VALID [2020-07-10 20:30:20,726 INFO L280 TraceCheckUtils]: 370: Hoare triple {80510#false} havoc ~__tmp_3~0; {80510#false} is VALID [2020-07-10 20:30:20,726 INFO L280 TraceCheckUtils]: 371: Hoare triple {80510#false} ~__tmp_3~0 := (if 0 == ~main__c1~0 then 0 else 1); {80510#false} is VALID [2020-07-10 20:30:20,726 INFO L280 TraceCheckUtils]: 372: Hoare triple {80510#false} havoc ~assert__arg~2; {80510#false} is VALID [2020-07-10 20:30:20,726 INFO L280 TraceCheckUtils]: 373: Hoare triple {80510#false} ~assert__arg~2 := ~__tmp_3~0; {80510#false} is VALID [2020-07-10 20:30:20,726 INFO L280 TraceCheckUtils]: 374: Hoare triple {80510#false} assume !(0 == ~assert__arg~2 % 256); {80510#false} is VALID [2020-07-10 20:30:20,726 INFO L280 TraceCheckUtils]: 375: Hoare triple {80510#false} ~main____CPAchecker_TMP_0~2 := ~main__i2~0; {80510#false} is VALID [2020-07-10 20:30:20,727 INFO L280 TraceCheckUtils]: 376: Hoare triple {80510#false} ~main__i2~0 := 1 + ~main__i2~0; {80510#false} is VALID [2020-07-10 20:30:20,727 INFO L280 TraceCheckUtils]: 377: Hoare triple {80510#false} assume ~main__i2~0 < 6; {80510#false} is VALID [2020-07-10 20:30:20,727 INFO L280 TraceCheckUtils]: 378: Hoare triple {80510#false} assume !(0 == ~mode1~0 % 256); {80510#false} is VALID [2020-07-10 20:30:20,727 INFO L280 TraceCheckUtils]: 379: Hoare triple {80510#false} ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {80510#false} is VALID [2020-07-10 20:30:20,728 INFO L280 TraceCheckUtils]: 380: Hoare triple {80510#false} assume !!(0 == ~ep21~0 % 256); {80510#false} is VALID [2020-07-10 20:30:20,728 INFO L280 TraceCheckUtils]: 381: Hoare triple {80510#false} assume !!(0 == ~ep31~0 % 256); {80510#false} is VALID [2020-07-10 20:30:20,728 INFO L280 TraceCheckUtils]: 382: Hoare triple {80510#false} assume 2 == ~r1~0; {80510#false} is VALID [2020-07-10 20:30:20,728 INFO L280 TraceCheckUtils]: 383: Hoare triple {80510#false} assume ~max1~0 == ~id1~0; {80510#false} is VALID [2020-07-10 20:30:20,728 INFO L280 TraceCheckUtils]: 384: Hoare triple {80510#false} ~st1~0 := 1; {80510#false} is VALID [2020-07-10 20:30:20,728 INFO L280 TraceCheckUtils]: 385: Hoare triple {80510#false} ~mode1~0 := 0; {80510#false} is VALID [2020-07-10 20:30:20,729 INFO L280 TraceCheckUtils]: 386: Hoare triple {80510#false} assume !(0 == ~mode2~0 % 256); {80510#false} is VALID [2020-07-10 20:30:20,729 INFO L280 TraceCheckUtils]: 387: Hoare triple {80510#false} ~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {80510#false} is VALID [2020-07-10 20:30:20,729 INFO L280 TraceCheckUtils]: 388: Hoare triple {80510#false} assume !!(0 == ~ep12~0 % 256); {80510#false} is VALID [2020-07-10 20:30:20,729 INFO L280 TraceCheckUtils]: 389: Hoare triple {80510#false} assume !!(0 == ~ep32~0 % 256); {80510#false} is VALID [2020-07-10 20:30:20,729 INFO L280 TraceCheckUtils]: 390: Hoare triple {80510#false} assume 2 == ~r2~0; {80510#false} is VALID [2020-07-10 20:30:20,730 INFO L280 TraceCheckUtils]: 391: Hoare triple {80510#false} assume ~max2~0 == ~id2~0; {80510#false} is VALID [2020-07-10 20:30:20,730 INFO L280 TraceCheckUtils]: 392: Hoare triple {80510#false} ~st2~0 := 1; {80510#false} is VALID [2020-07-10 20:30:20,730 INFO L280 TraceCheckUtils]: 393: Hoare triple {80510#false} ~mode2~0 := 0; {80510#false} is VALID [2020-07-10 20:30:20,730 INFO L280 TraceCheckUtils]: 394: Hoare triple {80510#false} assume !(0 == ~mode3~0 % 256); {80510#false} is VALID [2020-07-10 20:30:20,730 INFO L280 TraceCheckUtils]: 395: Hoare triple {80510#false} ~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {80510#false} is VALID [2020-07-10 20:30:20,730 INFO L280 TraceCheckUtils]: 396: Hoare triple {80510#false} assume !!(0 == ~ep13~0 % 256); {80510#false} is VALID [2020-07-10 20:30:20,731 INFO L280 TraceCheckUtils]: 397: Hoare triple {80510#false} assume !!(0 == ~ep23~0 % 256); {80510#false} is VALID [2020-07-10 20:30:20,731 INFO L280 TraceCheckUtils]: 398: Hoare triple {80510#false} assume 2 == ~r3~0; {80510#false} is VALID [2020-07-10 20:30:20,731 INFO L280 TraceCheckUtils]: 399: Hoare triple {80510#false} assume ~max3~0 == ~id3~0; {80510#false} is VALID [2020-07-10 20:30:20,731 INFO L280 TraceCheckUtils]: 400: Hoare triple {80510#false} ~st3~0 := 1; {80510#false} is VALID [2020-07-10 20:30:20,731 INFO L280 TraceCheckUtils]: 401: Hoare triple {80510#false} ~mode3~0 := 0; {80510#false} is VALID [2020-07-10 20:30:20,732 INFO L280 TraceCheckUtils]: 402: Hoare triple {80510#false} ~p12_old~0 := ~p12_new~0; {80510#false} is VALID [2020-07-10 20:30:20,732 INFO L280 TraceCheckUtils]: 403: Hoare triple {80510#false} ~p12_new~0 := ~nomsg~0; {80510#false} is VALID [2020-07-10 20:30:20,732 INFO L280 TraceCheckUtils]: 404: Hoare triple {80510#false} ~p13_old~0 := ~p13_new~0; {80510#false} is VALID [2020-07-10 20:30:20,732 INFO L280 TraceCheckUtils]: 405: Hoare triple {80510#false} ~p13_new~0 := ~nomsg~0; {80510#false} is VALID [2020-07-10 20:30:20,732 INFO L280 TraceCheckUtils]: 406: Hoare triple {80510#false} ~p21_old~0 := ~p21_new~0; {80510#false} is VALID [2020-07-10 20:30:20,732 INFO L280 TraceCheckUtils]: 407: Hoare triple {80510#false} ~p21_new~0 := ~nomsg~0; {80510#false} is VALID [2020-07-10 20:30:20,733 INFO L280 TraceCheckUtils]: 408: Hoare triple {80510#false} ~p23_old~0 := ~p23_new~0; {80510#false} is VALID [2020-07-10 20:30:20,733 INFO L280 TraceCheckUtils]: 409: Hoare triple {80510#false} ~p23_new~0 := ~nomsg~0; {80510#false} is VALID [2020-07-10 20:30:20,733 INFO L280 TraceCheckUtils]: 410: Hoare triple {80510#false} ~p31_old~0 := ~p31_new~0; {80510#false} is VALID [2020-07-10 20:30:20,733 INFO L280 TraceCheckUtils]: 411: Hoare triple {80510#false} ~p31_new~0 := ~nomsg~0; {80510#false} is VALID [2020-07-10 20:30:20,733 INFO L280 TraceCheckUtils]: 412: Hoare triple {80510#false} ~p32_old~0 := ~p32_new~0; {80510#false} is VALID [2020-07-10 20:30:20,733 INFO L280 TraceCheckUtils]: 413: Hoare triple {80510#false} ~p32_new~0 := ~nomsg~0; {80510#false} is VALID [2020-07-10 20:30:20,734 INFO L280 TraceCheckUtils]: 414: Hoare triple {80510#false} havoc ~check__tmp~3; {80510#false} is VALID [2020-07-10 20:30:20,734 INFO L280 TraceCheckUtils]: 415: Hoare triple {80510#false} assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); {80510#false} is VALID [2020-07-10 20:30:20,734 INFO L280 TraceCheckUtils]: 416: Hoare triple {80510#false} ~check__tmp~3 := 0; {80510#false} is VALID [2020-07-10 20:30:20,734 INFO L280 TraceCheckUtils]: 417: Hoare triple {80510#false} ~__return_2801~0 := ~check__tmp~3; {80510#false} is VALID [2020-07-10 20:30:20,734 INFO L280 TraceCheckUtils]: 418: Hoare triple {80510#false} ~main__c1~0 := ~__return_2801~0; {80510#false} is VALID [2020-07-10 20:30:20,735 INFO L280 TraceCheckUtils]: 419: Hoare triple {80510#false} havoc ~__tmp_4~0; {80510#false} is VALID [2020-07-10 20:30:20,735 INFO L280 TraceCheckUtils]: 420: Hoare triple {80510#false} ~__tmp_4~0 := (if 0 == ~main__c1~0 then 0 else 1); {80510#false} is VALID [2020-07-10 20:30:20,735 INFO L280 TraceCheckUtils]: 421: Hoare triple {80510#false} havoc ~assert__arg~3; {80510#false} is VALID [2020-07-10 20:30:20,735 INFO L280 TraceCheckUtils]: 422: Hoare triple {80510#false} ~assert__arg~3 := ~__tmp_4~0; {80510#false} is VALID [2020-07-10 20:30:20,735 INFO L280 TraceCheckUtils]: 423: Hoare triple {80510#false} assume 0 == ~assert__arg~3 % 256; {80510#false} is VALID [2020-07-10 20:30:20,735 INFO L280 TraceCheckUtils]: 424: Hoare triple {80510#false} assume !false; {80510#false} is VALID [2020-07-10 20:30:20,840 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 20:30:20,840 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 20:30:20,840 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2021939436] [2020-07-10 20:30:20,841 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 20:30:20,841 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-10 20:30:20,841 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1771161694] [2020-07-10 20:30:20,842 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 425 [2020-07-10 20:30:20,842 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 20:30:20,842 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-10 20:30:21,402 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 425 edges. 425 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:30:21,403 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-10 20:30:21,403 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 20:30:21,403 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-10 20:30:21,404 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-07-10 20:30:21,404 INFO L87 Difference]: Start difference. First operand 4060 states and 4932 transitions. Second operand 5 states. [2020-07-10 20:31:04,035 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:31:04,035 INFO L93 Difference]: Finished difference Result 11306 states and 13778 transitions. [2020-07-10 20:31:04,036 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-10 20:31:04,036 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 425 [2020-07-10 20:31:04,036 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 20:31:04,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 20:31:04,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 3030 transitions. [2020-07-10 20:31:04,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 20:31:04,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 3030 transitions. [2020-07-10 20:31:04,060 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 3030 transitions. [2020-07-10 20:31:08,616 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 3030 edges. 3030 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:31:10,451 INFO L225 Difference]: With dead ends: 11306 [2020-07-10 20:31:10,451 INFO L226 Difference]: Without dead ends: 7434 [2020-07-10 20:31:10,458 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-07-10 20:31:10,466 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7434 states. [2020-07-10 20:31:40,106 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7434 to 7321. [2020-07-10 20:31:40,107 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 20:31:40,107 INFO L82 GeneralOperation]: Start isEquivalent. First operand 7434 states. Second operand 7321 states. [2020-07-10 20:31:40,107 INFO L74 IsIncluded]: Start isIncluded. First operand 7434 states. Second operand 7321 states. [2020-07-10 20:31:40,107 INFO L87 Difference]: Start difference. First operand 7434 states. Second operand 7321 states. [2020-07-10 20:31:41,795 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:31:41,796 INFO L93 Difference]: Finished difference Result 7434 states and 8986 transitions. [2020-07-10 20:31:41,796 INFO L276 IsEmpty]: Start isEmpty. Operand 7434 states and 8986 transitions. [2020-07-10 20:31:41,803 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 20:31:41,804 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 20:31:41,804 INFO L74 IsIncluded]: Start isIncluded. First operand 7321 states. Second operand 7434 states. [2020-07-10 20:31:41,804 INFO L87 Difference]: Start difference. First operand 7321 states. Second operand 7434 states. [2020-07-10 20:31:43,557 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:31:43,558 INFO L93 Difference]: Finished difference Result 7434 states and 8986 transitions. [2020-07-10 20:31:43,558 INFO L276 IsEmpty]: Start isEmpty. Operand 7434 states and 8986 transitions. [2020-07-10 20:31:43,565 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 20:31:43,566 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 20:31:43,566 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 20:31:43,566 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 20:31:43,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7321 states. [2020-07-10 20:31:45,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7321 states to 7321 states and 8875 transitions. [2020-07-10 20:31:45,309 INFO L78 Accepts]: Start accepts. Automaton has 7321 states and 8875 transitions. Word has length 425 [2020-07-10 20:31:45,309 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 20:31:45,309 INFO L479 AbstractCegarLoop]: Abstraction has 7321 states and 8875 transitions. [2020-07-10 20:31:45,309 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-10 20:31:45,310 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7321 states and 8875 transitions. [2020-07-10 20:32:07,161 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 8875 edges. 8875 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:32:07,161 INFO L276 IsEmpty]: Start isEmpty. Operand 7321 states and 8875 transitions. [2020-07-10 20:32:07,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 426 [2020-07-10 20:32:07,170 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 20:32:07,170 INFO L422 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 20:32:07,170 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-10 20:32:07,171 INFO L427 AbstractCegarLoop]: === Iteration 6 === [mainErr4ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 20:32:07,171 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 20:32:07,171 INFO L82 PathProgramCache]: Analyzing trace with hash 481574245, now seen corresponding path program 1 times [2020-07-10 20:32:07,171 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 20:32:07,172 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1792120371] [2020-07-10 20:32:07,172 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 20:32:07,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:32:07,720 WARN L193 SmtUtils]: Spent 272.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 20:32:07,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:32:07,776 INFO L280 TraceCheckUtils]: 0: Hoare triple {132778#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~__return_2678~0 |old(~__return_2678~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2712~0 |old(~__return_2712~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~__return_2075~0 |old(~__return_2075~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~__return_2307~0 |old(~__return_2307~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2199_0~0 |old(~__tmp_2199_0~0)|) (= ~__return_1954~0 |old(~__return_1954~0)|) (= ~__return_1836~0 |old(~__return_1836~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~__return_2575~0 |old(~__return_2575~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_1708~0 |old(~__return_1708~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~__return_2212~0 |old(~__return_2212~0)|) (= ~id2~0 |old(~id2~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2462~0 |old(~__return_2462~0)|) (= ~__return_2770~0 |old(~__return_2770~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~__return_2801~0 |old(~__return_2801~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2541~0 |old(~__return_2541~0)|) (= ~__return_2198~0 |old(~__return_2198~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,777 INFO L280 TraceCheckUtils]: 1: Hoare triple {132707#true} ~nomsg~0 := -1; {132707#true} is VALID [2020-07-10 20:32:07,777 INFO L280 TraceCheckUtils]: 2: Hoare triple {132707#true} ~p12~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,777 INFO L280 TraceCheckUtils]: 3: Hoare triple {132707#true} ~p12_old~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,777 INFO L280 TraceCheckUtils]: 4: Hoare triple {132707#true} ~p12_new~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,778 INFO L280 TraceCheckUtils]: 5: Hoare triple {132707#true} ~ep12~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,778 INFO L280 TraceCheckUtils]: 6: Hoare triple {132707#true} ~p13~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,778 INFO L280 TraceCheckUtils]: 7: Hoare triple {132707#true} ~p13_old~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,778 INFO L280 TraceCheckUtils]: 8: Hoare triple {132707#true} ~p13_new~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,778 INFO L280 TraceCheckUtils]: 9: Hoare triple {132707#true} ~ep13~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,778 INFO L280 TraceCheckUtils]: 10: Hoare triple {132707#true} ~p21~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,779 INFO L280 TraceCheckUtils]: 11: Hoare triple {132707#true} ~p21_old~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,779 INFO L280 TraceCheckUtils]: 12: Hoare triple {132707#true} ~p21_new~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,779 INFO L280 TraceCheckUtils]: 13: Hoare triple {132707#true} ~ep21~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,779 INFO L280 TraceCheckUtils]: 14: Hoare triple {132707#true} ~p23~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,779 INFO L280 TraceCheckUtils]: 15: Hoare triple {132707#true} ~p23_old~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,780 INFO L280 TraceCheckUtils]: 16: Hoare triple {132707#true} ~p23_new~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,780 INFO L280 TraceCheckUtils]: 17: Hoare triple {132707#true} ~ep23~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,780 INFO L280 TraceCheckUtils]: 18: Hoare triple {132707#true} ~p31~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,780 INFO L280 TraceCheckUtils]: 19: Hoare triple {132707#true} ~p31_old~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,780 INFO L280 TraceCheckUtils]: 20: Hoare triple {132707#true} ~p31_new~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,780 INFO L280 TraceCheckUtils]: 21: Hoare triple {132707#true} ~ep31~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,781 INFO L280 TraceCheckUtils]: 22: Hoare triple {132707#true} ~p32~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,781 INFO L280 TraceCheckUtils]: 23: Hoare triple {132707#true} ~p32_old~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,781 INFO L280 TraceCheckUtils]: 24: Hoare triple {132707#true} ~p32_new~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,781 INFO L280 TraceCheckUtils]: 25: Hoare triple {132707#true} ~ep32~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,781 INFO L280 TraceCheckUtils]: 26: Hoare triple {132707#true} ~id1~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,782 INFO L280 TraceCheckUtils]: 27: Hoare triple {132707#true} ~r1~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,782 INFO L280 TraceCheckUtils]: 28: Hoare triple {132707#true} ~st1~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,782 INFO L280 TraceCheckUtils]: 29: Hoare triple {132707#true} ~nl1~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,782 INFO L280 TraceCheckUtils]: 30: Hoare triple {132707#true} ~m1~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,782 INFO L280 TraceCheckUtils]: 31: Hoare triple {132707#true} ~max1~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,782 INFO L280 TraceCheckUtils]: 32: Hoare triple {132707#true} ~mode1~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,783 INFO L280 TraceCheckUtils]: 33: Hoare triple {132707#true} ~id2~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,783 INFO L280 TraceCheckUtils]: 34: Hoare triple {132707#true} ~r2~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,783 INFO L280 TraceCheckUtils]: 35: Hoare triple {132707#true} ~st2~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,783 INFO L280 TraceCheckUtils]: 36: Hoare triple {132707#true} ~nl2~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,783 INFO L280 TraceCheckUtils]: 37: Hoare triple {132707#true} ~m2~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,784 INFO L280 TraceCheckUtils]: 38: Hoare triple {132707#true} ~max2~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,784 INFO L280 TraceCheckUtils]: 39: Hoare triple {132707#true} ~mode2~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,784 INFO L280 TraceCheckUtils]: 40: Hoare triple {132707#true} ~id3~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,784 INFO L280 TraceCheckUtils]: 41: Hoare triple {132707#true} ~r3~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,784 INFO L280 TraceCheckUtils]: 42: Hoare triple {132707#true} ~st3~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,785 INFO L280 TraceCheckUtils]: 43: Hoare triple {132707#true} ~nl3~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,785 INFO L280 TraceCheckUtils]: 44: Hoare triple {132707#true} ~m3~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,785 INFO L280 TraceCheckUtils]: 45: Hoare triple {132707#true} ~max3~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,785 INFO L280 TraceCheckUtils]: 46: Hoare triple {132707#true} ~mode3~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,785 INFO L280 TraceCheckUtils]: 47: Hoare triple {132707#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {132707#true} is VALID [2020-07-10 20:32:07,785 INFO L280 TraceCheckUtils]: 48: Hoare triple {132707#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {132707#true} is VALID [2020-07-10 20:32:07,786 INFO L280 TraceCheckUtils]: 49: Hoare triple {132707#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {132707#true} is VALID [2020-07-10 20:32:07,786 INFO L280 TraceCheckUtils]: 50: Hoare triple {132707#true} ~__return_1708~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,786 INFO L280 TraceCheckUtils]: 51: Hoare triple {132707#true} ~__return_1836~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,786 INFO L280 TraceCheckUtils]: 52: Hoare triple {132707#true} ~__return_1954~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,786 INFO L280 TraceCheckUtils]: 53: Hoare triple {132707#true} ~__return_2075~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,786 INFO L280 TraceCheckUtils]: 54: Hoare triple {132707#true} ~__return_2801~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,787 INFO L280 TraceCheckUtils]: 55: Hoare triple {132707#true} ~__return_2770~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,787 INFO L280 TraceCheckUtils]: 56: Hoare triple {132707#true} ~__return_2712~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,787 INFO L280 TraceCheckUtils]: 57: Hoare triple {132707#true} ~__return_2678~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,787 INFO L280 TraceCheckUtils]: 58: Hoare triple {132707#true} ~__tmp_2199_0~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,787 INFO L280 TraceCheckUtils]: 59: Hoare triple {132707#true} ~__return_2307~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,788 INFO L280 TraceCheckUtils]: 60: Hoare triple {132707#true} ~__return_2212~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,788 INFO L280 TraceCheckUtils]: 61: Hoare triple {132707#true} ~__return_2575~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,788 INFO L280 TraceCheckUtils]: 62: Hoare triple {132707#true} ~__return_2541~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,788 INFO L280 TraceCheckUtils]: 63: Hoare triple {132707#true} ~__return_2462~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,788 INFO L280 TraceCheckUtils]: 64: Hoare triple {132707#true} ~__return_2198~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,788 INFO L280 TraceCheckUtils]: 65: Hoare triple {132707#true} assume true; {132707#true} is VALID [2020-07-10 20:32:07,789 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {132707#true} {132707#true} #2295#return; {132707#true} is VALID [2020-07-10 20:32:07,801 INFO L263 TraceCheckUtils]: 0: Hoare triple {132707#true} call ULTIMATE.init(); {132778#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~__return_2678~0 |old(~__return_2678~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2712~0 |old(~__return_2712~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~__return_2075~0 |old(~__return_2075~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~__return_2307~0 |old(~__return_2307~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2199_0~0 |old(~__tmp_2199_0~0)|) (= ~__return_1954~0 |old(~__return_1954~0)|) (= ~__return_1836~0 |old(~__return_1836~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~__return_2575~0 |old(~__return_2575~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_1708~0 |old(~__return_1708~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~__return_2212~0 |old(~__return_2212~0)|) (= ~id2~0 |old(~id2~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2462~0 |old(~__return_2462~0)|) (= ~__return_2770~0 |old(~__return_2770~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~__return_2801~0 |old(~__return_2801~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2541~0 |old(~__return_2541~0)|) (= ~__return_2198~0 |old(~__return_2198~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} is VALID [2020-07-10 20:32:07,801 INFO L280 TraceCheckUtils]: 1: Hoare triple {132778#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~__return_2678~0 |old(~__return_2678~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2712~0 |old(~__return_2712~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~__return_2075~0 |old(~__return_2075~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~__return_2307~0 |old(~__return_2307~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2199_0~0 |old(~__tmp_2199_0~0)|) (= ~__return_1954~0 |old(~__return_1954~0)|) (= ~__return_1836~0 |old(~__return_1836~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~__return_2575~0 |old(~__return_2575~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_1708~0 |old(~__return_1708~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~__return_2212~0 |old(~__return_2212~0)|) (= ~id2~0 |old(~id2~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2462~0 |old(~__return_2462~0)|) (= ~__return_2770~0 |old(~__return_2770~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~__return_2801~0 |old(~__return_2801~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2541~0 |old(~__return_2541~0)|) (= ~__return_2198~0 |old(~__return_2198~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,802 INFO L280 TraceCheckUtils]: 2: Hoare triple {132707#true} ~nomsg~0 := -1; {132707#true} is VALID [2020-07-10 20:32:07,802 INFO L280 TraceCheckUtils]: 3: Hoare triple {132707#true} ~p12~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,802 INFO L280 TraceCheckUtils]: 4: Hoare triple {132707#true} ~p12_old~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,802 INFO L280 TraceCheckUtils]: 5: Hoare triple {132707#true} ~p12_new~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,802 INFO L280 TraceCheckUtils]: 6: Hoare triple {132707#true} ~ep12~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,803 INFO L280 TraceCheckUtils]: 7: Hoare triple {132707#true} ~p13~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,803 INFO L280 TraceCheckUtils]: 8: Hoare triple {132707#true} ~p13_old~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,803 INFO L280 TraceCheckUtils]: 9: Hoare triple {132707#true} ~p13_new~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,803 INFO L280 TraceCheckUtils]: 10: Hoare triple {132707#true} ~ep13~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,803 INFO L280 TraceCheckUtils]: 11: Hoare triple {132707#true} ~p21~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,804 INFO L280 TraceCheckUtils]: 12: Hoare triple {132707#true} ~p21_old~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,804 INFO L280 TraceCheckUtils]: 13: Hoare triple {132707#true} ~p21_new~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,804 INFO L280 TraceCheckUtils]: 14: Hoare triple {132707#true} ~ep21~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,804 INFO L280 TraceCheckUtils]: 15: Hoare triple {132707#true} ~p23~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,804 INFO L280 TraceCheckUtils]: 16: Hoare triple {132707#true} ~p23_old~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,804 INFO L280 TraceCheckUtils]: 17: Hoare triple {132707#true} ~p23_new~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,805 INFO L280 TraceCheckUtils]: 18: Hoare triple {132707#true} ~ep23~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,805 INFO L280 TraceCheckUtils]: 19: Hoare triple {132707#true} ~p31~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,805 INFO L280 TraceCheckUtils]: 20: Hoare triple {132707#true} ~p31_old~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,805 INFO L280 TraceCheckUtils]: 21: Hoare triple {132707#true} ~p31_new~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,805 INFO L280 TraceCheckUtils]: 22: Hoare triple {132707#true} ~ep31~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,806 INFO L280 TraceCheckUtils]: 23: Hoare triple {132707#true} ~p32~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,806 INFO L280 TraceCheckUtils]: 24: Hoare triple {132707#true} ~p32_old~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,806 INFO L280 TraceCheckUtils]: 25: Hoare triple {132707#true} ~p32_new~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,806 INFO L280 TraceCheckUtils]: 26: Hoare triple {132707#true} ~ep32~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,806 INFO L280 TraceCheckUtils]: 27: Hoare triple {132707#true} ~id1~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,807 INFO L280 TraceCheckUtils]: 28: Hoare triple {132707#true} ~r1~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,807 INFO L280 TraceCheckUtils]: 29: Hoare triple {132707#true} ~st1~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,807 INFO L280 TraceCheckUtils]: 30: Hoare triple {132707#true} ~nl1~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,807 INFO L280 TraceCheckUtils]: 31: Hoare triple {132707#true} ~m1~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,807 INFO L280 TraceCheckUtils]: 32: Hoare triple {132707#true} ~max1~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,808 INFO L280 TraceCheckUtils]: 33: Hoare triple {132707#true} ~mode1~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,808 INFO L280 TraceCheckUtils]: 34: Hoare triple {132707#true} ~id2~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,808 INFO L280 TraceCheckUtils]: 35: Hoare triple {132707#true} ~r2~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,808 INFO L280 TraceCheckUtils]: 36: Hoare triple {132707#true} ~st2~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,808 INFO L280 TraceCheckUtils]: 37: Hoare triple {132707#true} ~nl2~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,809 INFO L280 TraceCheckUtils]: 38: Hoare triple {132707#true} ~m2~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,809 INFO L280 TraceCheckUtils]: 39: Hoare triple {132707#true} ~max2~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,809 INFO L280 TraceCheckUtils]: 40: Hoare triple {132707#true} ~mode2~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,809 INFO L280 TraceCheckUtils]: 41: Hoare triple {132707#true} ~id3~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,809 INFO L280 TraceCheckUtils]: 42: Hoare triple {132707#true} ~r3~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,809 INFO L280 TraceCheckUtils]: 43: Hoare triple {132707#true} ~st3~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,810 INFO L280 TraceCheckUtils]: 44: Hoare triple {132707#true} ~nl3~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,810 INFO L280 TraceCheckUtils]: 45: Hoare triple {132707#true} ~m3~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,810 INFO L280 TraceCheckUtils]: 46: Hoare triple {132707#true} ~max3~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,810 INFO L280 TraceCheckUtils]: 47: Hoare triple {132707#true} ~mode3~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,810 INFO L280 TraceCheckUtils]: 48: Hoare triple {132707#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {132707#true} is VALID [2020-07-10 20:32:07,811 INFO L280 TraceCheckUtils]: 49: Hoare triple {132707#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {132707#true} is VALID [2020-07-10 20:32:07,811 INFO L280 TraceCheckUtils]: 50: Hoare triple {132707#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {132707#true} is VALID [2020-07-10 20:32:07,811 INFO L280 TraceCheckUtils]: 51: Hoare triple {132707#true} ~__return_1708~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,811 INFO L280 TraceCheckUtils]: 52: Hoare triple {132707#true} ~__return_1836~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,811 INFO L280 TraceCheckUtils]: 53: Hoare triple {132707#true} ~__return_1954~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,812 INFO L280 TraceCheckUtils]: 54: Hoare triple {132707#true} ~__return_2075~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,812 INFO L280 TraceCheckUtils]: 55: Hoare triple {132707#true} ~__return_2801~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,812 INFO L280 TraceCheckUtils]: 56: Hoare triple {132707#true} ~__return_2770~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,812 INFO L280 TraceCheckUtils]: 57: Hoare triple {132707#true} ~__return_2712~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,812 INFO L280 TraceCheckUtils]: 58: Hoare triple {132707#true} ~__return_2678~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,813 INFO L280 TraceCheckUtils]: 59: Hoare triple {132707#true} ~__tmp_2199_0~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,813 INFO L280 TraceCheckUtils]: 60: Hoare triple {132707#true} ~__return_2307~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,813 INFO L280 TraceCheckUtils]: 61: Hoare triple {132707#true} ~__return_2212~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,813 INFO L280 TraceCheckUtils]: 62: Hoare triple {132707#true} ~__return_2575~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,813 INFO L280 TraceCheckUtils]: 63: Hoare triple {132707#true} ~__return_2541~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,814 INFO L280 TraceCheckUtils]: 64: Hoare triple {132707#true} ~__return_2462~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,814 INFO L280 TraceCheckUtils]: 65: Hoare triple {132707#true} ~__return_2198~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,814 INFO L280 TraceCheckUtils]: 66: Hoare triple {132707#true} assume true; {132707#true} is VALID [2020-07-10 20:32:07,814 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {132707#true} {132707#true} #2295#return; {132707#true} is VALID [2020-07-10 20:32:07,814 INFO L263 TraceCheckUtils]: 68: Hoare triple {132707#true} call #t~ret27 := main(); {132707#true} is VALID [2020-07-10 20:32:07,815 INFO L280 TraceCheckUtils]: 69: Hoare triple {132707#true} havoc ~main__c1~0; {132707#true} is VALID [2020-07-10 20:32:07,815 INFO L280 TraceCheckUtils]: 70: Hoare triple {132707#true} havoc ~main__i2~0; {132707#true} is VALID [2020-07-10 20:32:07,815 INFO L280 TraceCheckUtils]: 71: Hoare triple {132707#true} ~main__c1~0 := 0; {132707#true} is VALID [2020-07-10 20:32:07,815 INFO L280 TraceCheckUtils]: 72: Hoare triple {132707#true} ~ep12~0 := #t~nondet0; {132707#true} is VALID [2020-07-10 20:32:07,815 INFO L280 TraceCheckUtils]: 73: Hoare triple {132707#true} havoc #t~nondet0; {132707#true} is VALID [2020-07-10 20:32:07,816 INFO L280 TraceCheckUtils]: 74: Hoare triple {132707#true} ~ep13~0 := #t~nondet1; {132707#true} is VALID [2020-07-10 20:32:07,816 INFO L280 TraceCheckUtils]: 75: Hoare triple {132707#true} havoc #t~nondet1; {132707#true} is VALID [2020-07-10 20:32:07,816 INFO L280 TraceCheckUtils]: 76: Hoare triple {132707#true} ~ep21~0 := #t~nondet2; {132707#true} is VALID [2020-07-10 20:32:07,816 INFO L280 TraceCheckUtils]: 77: Hoare triple {132707#true} havoc #t~nondet2; {132707#true} is VALID [2020-07-10 20:32:07,816 INFO L280 TraceCheckUtils]: 78: Hoare triple {132707#true} ~ep23~0 := #t~nondet3; {132707#true} is VALID [2020-07-10 20:32:07,816 INFO L280 TraceCheckUtils]: 79: Hoare triple {132707#true} havoc #t~nondet3; {132707#true} is VALID [2020-07-10 20:32:07,817 INFO L280 TraceCheckUtils]: 80: Hoare triple {132707#true} ~ep31~0 := #t~nondet4; {132707#true} is VALID [2020-07-10 20:32:07,817 INFO L280 TraceCheckUtils]: 81: Hoare triple {132707#true} havoc #t~nondet4; {132707#true} is VALID [2020-07-10 20:32:07,817 INFO L280 TraceCheckUtils]: 82: Hoare triple {132707#true} ~ep32~0 := #t~nondet5; {132707#true} is VALID [2020-07-10 20:32:07,817 INFO L280 TraceCheckUtils]: 83: Hoare triple {132707#true} havoc #t~nondet5; {132707#true} is VALID [2020-07-10 20:32:07,817 INFO L280 TraceCheckUtils]: 84: Hoare triple {132707#true} assume -128 <= #t~nondet6 && #t~nondet6 <= 127; {132707#true} is VALID [2020-07-10 20:32:07,818 INFO L280 TraceCheckUtils]: 85: Hoare triple {132707#true} ~id1~0 := #t~nondet6; {132707#true} is VALID [2020-07-10 20:32:07,818 INFO L280 TraceCheckUtils]: 86: Hoare triple {132707#true} havoc #t~nondet6; {132707#true} is VALID [2020-07-10 20:32:07,818 INFO L280 TraceCheckUtils]: 87: Hoare triple {132707#true} assume -128 <= #t~nondet7 && #t~nondet7 <= 127; {132707#true} is VALID [2020-07-10 20:32:07,818 INFO L280 TraceCheckUtils]: 88: Hoare triple {132707#true} ~r1~0 := #t~nondet7; {132707#true} is VALID [2020-07-10 20:32:07,818 INFO L280 TraceCheckUtils]: 89: Hoare triple {132707#true} havoc #t~nondet7; {132707#true} is VALID [2020-07-10 20:32:07,819 INFO L280 TraceCheckUtils]: 90: Hoare triple {132707#true} assume -128 <= #t~nondet8 && #t~nondet8 <= 127; {132707#true} is VALID [2020-07-10 20:32:07,819 INFO L280 TraceCheckUtils]: 91: Hoare triple {132707#true} ~st1~0 := #t~nondet8; {132707#true} is VALID [2020-07-10 20:32:07,819 INFO L280 TraceCheckUtils]: 92: Hoare triple {132707#true} havoc #t~nondet8; {132707#true} is VALID [2020-07-10 20:32:07,819 INFO L280 TraceCheckUtils]: 93: Hoare triple {132707#true} assume -128 <= #t~nondet9 && #t~nondet9 <= 127; {132707#true} is VALID [2020-07-10 20:32:07,819 INFO L280 TraceCheckUtils]: 94: Hoare triple {132707#true} ~nl1~0 := #t~nondet9; {132707#true} is VALID [2020-07-10 20:32:07,820 INFO L280 TraceCheckUtils]: 95: Hoare triple {132707#true} havoc #t~nondet9; {132707#true} is VALID [2020-07-10 20:32:07,820 INFO L280 TraceCheckUtils]: 96: Hoare triple {132707#true} assume -128 <= #t~nondet10 && #t~nondet10 <= 127; {132707#true} is VALID [2020-07-10 20:32:07,820 INFO L280 TraceCheckUtils]: 97: Hoare triple {132707#true} ~m1~0 := #t~nondet10; {132707#true} is VALID [2020-07-10 20:32:07,820 INFO L280 TraceCheckUtils]: 98: Hoare triple {132707#true} havoc #t~nondet10; {132707#true} is VALID [2020-07-10 20:32:07,820 INFO L280 TraceCheckUtils]: 99: Hoare triple {132707#true} assume -128 <= #t~nondet11 && #t~nondet11 <= 127; {132707#true} is VALID [2020-07-10 20:32:07,820 INFO L280 TraceCheckUtils]: 100: Hoare triple {132707#true} ~max1~0 := #t~nondet11; {132707#true} is VALID [2020-07-10 20:32:07,821 INFO L280 TraceCheckUtils]: 101: Hoare triple {132707#true} havoc #t~nondet11; {132707#true} is VALID [2020-07-10 20:32:07,821 INFO L280 TraceCheckUtils]: 102: Hoare triple {132707#true} ~mode1~0 := #t~nondet12; {132707#true} is VALID [2020-07-10 20:32:07,821 INFO L280 TraceCheckUtils]: 103: Hoare triple {132707#true} havoc #t~nondet12; {132707#true} is VALID [2020-07-10 20:32:07,821 INFO L280 TraceCheckUtils]: 104: Hoare triple {132707#true} assume -128 <= #t~nondet13 && #t~nondet13 <= 127; {132707#true} is VALID [2020-07-10 20:32:07,821 INFO L280 TraceCheckUtils]: 105: Hoare triple {132707#true} ~id2~0 := #t~nondet13; {132707#true} is VALID [2020-07-10 20:32:07,822 INFO L280 TraceCheckUtils]: 106: Hoare triple {132707#true} havoc #t~nondet13; {132707#true} is VALID [2020-07-10 20:32:07,822 INFO L280 TraceCheckUtils]: 107: Hoare triple {132707#true} assume -128 <= #t~nondet14 && #t~nondet14 <= 127; {132707#true} is VALID [2020-07-10 20:32:07,822 INFO L280 TraceCheckUtils]: 108: Hoare triple {132707#true} ~r2~0 := #t~nondet14; {132707#true} is VALID [2020-07-10 20:32:07,822 INFO L280 TraceCheckUtils]: 109: Hoare triple {132707#true} havoc #t~nondet14; {132707#true} is VALID [2020-07-10 20:32:07,822 INFO L280 TraceCheckUtils]: 110: Hoare triple {132707#true} assume -128 <= #t~nondet15 && #t~nondet15 <= 127; {132707#true} is VALID [2020-07-10 20:32:07,823 INFO L280 TraceCheckUtils]: 111: Hoare triple {132707#true} ~st2~0 := #t~nondet15; {132707#true} is VALID [2020-07-10 20:32:07,823 INFO L280 TraceCheckUtils]: 112: Hoare triple {132707#true} havoc #t~nondet15; {132707#true} is VALID [2020-07-10 20:32:07,823 INFO L280 TraceCheckUtils]: 113: Hoare triple {132707#true} assume -128 <= #t~nondet16 && #t~nondet16 <= 127; {132707#true} is VALID [2020-07-10 20:32:07,823 INFO L280 TraceCheckUtils]: 114: Hoare triple {132707#true} ~nl2~0 := #t~nondet16; {132707#true} is VALID [2020-07-10 20:32:07,823 INFO L280 TraceCheckUtils]: 115: Hoare triple {132707#true} havoc #t~nondet16; {132707#true} is VALID [2020-07-10 20:32:07,824 INFO L280 TraceCheckUtils]: 116: Hoare triple {132707#true} assume -128 <= #t~nondet17 && #t~nondet17 <= 127; {132707#true} is VALID [2020-07-10 20:32:07,824 INFO L280 TraceCheckUtils]: 117: Hoare triple {132707#true} ~m2~0 := #t~nondet17; {132707#true} is VALID [2020-07-10 20:32:07,824 INFO L280 TraceCheckUtils]: 118: Hoare triple {132707#true} havoc #t~nondet17; {132707#true} is VALID [2020-07-10 20:32:07,824 INFO L280 TraceCheckUtils]: 119: Hoare triple {132707#true} assume -128 <= #t~nondet18 && #t~nondet18 <= 127; {132707#true} is VALID [2020-07-10 20:32:07,824 INFO L280 TraceCheckUtils]: 120: Hoare triple {132707#true} ~max2~0 := #t~nondet18; {132707#true} is VALID [2020-07-10 20:32:07,825 INFO L280 TraceCheckUtils]: 121: Hoare triple {132707#true} havoc #t~nondet18; {132707#true} is VALID [2020-07-10 20:32:07,825 INFO L280 TraceCheckUtils]: 122: Hoare triple {132707#true} ~mode2~0 := #t~nondet19; {132707#true} is VALID [2020-07-10 20:32:07,825 INFO L280 TraceCheckUtils]: 123: Hoare triple {132707#true} havoc #t~nondet19; {132707#true} is VALID [2020-07-10 20:32:07,825 INFO L280 TraceCheckUtils]: 124: Hoare triple {132707#true} assume -128 <= #t~nondet20 && #t~nondet20 <= 127; {132707#true} is VALID [2020-07-10 20:32:07,825 INFO L280 TraceCheckUtils]: 125: Hoare triple {132707#true} ~id3~0 := #t~nondet20; {132707#true} is VALID [2020-07-10 20:32:07,826 INFO L280 TraceCheckUtils]: 126: Hoare triple {132707#true} havoc #t~nondet20; {132707#true} is VALID [2020-07-10 20:32:07,826 INFO L280 TraceCheckUtils]: 127: Hoare triple {132707#true} assume -128 <= #t~nondet21 && #t~nondet21 <= 127; {132707#true} is VALID [2020-07-10 20:32:07,826 INFO L280 TraceCheckUtils]: 128: Hoare triple {132707#true} ~r3~0 := #t~nondet21; {132707#true} is VALID [2020-07-10 20:32:07,826 INFO L280 TraceCheckUtils]: 129: Hoare triple {132707#true} havoc #t~nondet21; {132707#true} is VALID [2020-07-10 20:32:07,826 INFO L280 TraceCheckUtils]: 130: Hoare triple {132707#true} assume -128 <= #t~nondet22 && #t~nondet22 <= 127; {132707#true} is VALID [2020-07-10 20:32:07,826 INFO L280 TraceCheckUtils]: 131: Hoare triple {132707#true} ~st3~0 := #t~nondet22; {132707#true} is VALID [2020-07-10 20:32:07,827 INFO L280 TraceCheckUtils]: 132: Hoare triple {132707#true} havoc #t~nondet22; {132707#true} is VALID [2020-07-10 20:32:07,827 INFO L280 TraceCheckUtils]: 133: Hoare triple {132707#true} assume -128 <= #t~nondet23 && #t~nondet23 <= 127; {132707#true} is VALID [2020-07-10 20:32:07,827 INFO L280 TraceCheckUtils]: 134: Hoare triple {132707#true} ~nl3~0 := #t~nondet23; {132707#true} is VALID [2020-07-10 20:32:07,827 INFO L280 TraceCheckUtils]: 135: Hoare triple {132707#true} havoc #t~nondet23; {132707#true} is VALID [2020-07-10 20:32:07,827 INFO L280 TraceCheckUtils]: 136: Hoare triple {132707#true} assume -128 <= #t~nondet24 && #t~nondet24 <= 127; {132707#true} is VALID [2020-07-10 20:32:07,828 INFO L280 TraceCheckUtils]: 137: Hoare triple {132707#true} ~m3~0 := #t~nondet24; {132707#true} is VALID [2020-07-10 20:32:07,828 INFO L280 TraceCheckUtils]: 138: Hoare triple {132707#true} havoc #t~nondet24; {132707#true} is VALID [2020-07-10 20:32:07,828 INFO L280 TraceCheckUtils]: 139: Hoare triple {132707#true} assume -128 <= #t~nondet25 && #t~nondet25 <= 127; {132707#true} is VALID [2020-07-10 20:32:07,828 INFO L280 TraceCheckUtils]: 140: Hoare triple {132707#true} ~max3~0 := #t~nondet25; {132707#true} is VALID [2020-07-10 20:32:07,828 INFO L280 TraceCheckUtils]: 141: Hoare triple {132707#true} havoc #t~nondet25; {132707#true} is VALID [2020-07-10 20:32:07,829 INFO L280 TraceCheckUtils]: 142: Hoare triple {132707#true} ~mode3~0 := #t~nondet26; {132707#true} is VALID [2020-07-10 20:32:07,829 INFO L280 TraceCheckUtils]: 143: Hoare triple {132707#true} havoc #t~nondet26; {132707#true} is VALID [2020-07-10 20:32:07,829 INFO L280 TraceCheckUtils]: 144: Hoare triple {132707#true} havoc ~init__r121~0; {132707#true} is VALID [2020-07-10 20:32:07,829 INFO L280 TraceCheckUtils]: 145: Hoare triple {132707#true} havoc ~init__r131~0; {132707#true} is VALID [2020-07-10 20:32:07,829 INFO L280 TraceCheckUtils]: 146: Hoare triple {132707#true} havoc ~init__r211~0; {132707#true} is VALID [2020-07-10 20:32:07,830 INFO L280 TraceCheckUtils]: 147: Hoare triple {132707#true} havoc ~init__r231~0; {132707#true} is VALID [2020-07-10 20:32:07,830 INFO L280 TraceCheckUtils]: 148: Hoare triple {132707#true} havoc ~init__r311~0; {132707#true} is VALID [2020-07-10 20:32:07,830 INFO L280 TraceCheckUtils]: 149: Hoare triple {132707#true} havoc ~init__r321~0; {132707#true} is VALID [2020-07-10 20:32:07,830 INFO L280 TraceCheckUtils]: 150: Hoare triple {132707#true} havoc ~init__r122~0; {132707#true} is VALID [2020-07-10 20:32:07,830 INFO L280 TraceCheckUtils]: 151: Hoare triple {132707#true} havoc ~init__tmp~0; {132707#true} is VALID [2020-07-10 20:32:07,831 INFO L280 TraceCheckUtils]: 152: Hoare triple {132707#true} havoc ~init__r132~0; {132707#true} is VALID [2020-07-10 20:32:07,831 INFO L280 TraceCheckUtils]: 153: Hoare triple {132707#true} havoc ~init__tmp___0~0; {132707#true} is VALID [2020-07-10 20:32:07,831 INFO L280 TraceCheckUtils]: 154: Hoare triple {132707#true} havoc ~init__r212~0; {132707#true} is VALID [2020-07-10 20:32:07,831 INFO L280 TraceCheckUtils]: 155: Hoare triple {132707#true} havoc ~init__tmp___1~0; {132707#true} is VALID [2020-07-10 20:32:07,831 INFO L280 TraceCheckUtils]: 156: Hoare triple {132707#true} havoc ~init__r232~0; {132707#true} is VALID [2020-07-10 20:32:07,832 INFO L280 TraceCheckUtils]: 157: Hoare triple {132707#true} havoc ~init__tmp___2~0; {132707#true} is VALID [2020-07-10 20:32:07,832 INFO L280 TraceCheckUtils]: 158: Hoare triple {132707#true} havoc ~init__r312~0; {132707#true} is VALID [2020-07-10 20:32:07,832 INFO L280 TraceCheckUtils]: 159: Hoare triple {132707#true} havoc ~init__tmp___3~0; {132707#true} is VALID [2020-07-10 20:32:07,832 INFO L280 TraceCheckUtils]: 160: Hoare triple {132707#true} havoc ~init__r322~0; {132707#true} is VALID [2020-07-10 20:32:07,832 INFO L280 TraceCheckUtils]: 161: Hoare triple {132707#true} havoc ~init__tmp___4~0; {132707#true} is VALID [2020-07-10 20:32:07,833 INFO L280 TraceCheckUtils]: 162: Hoare triple {132707#true} havoc ~init__tmp___5~0; {132707#true} is VALID [2020-07-10 20:32:07,833 INFO L280 TraceCheckUtils]: 163: Hoare triple {132707#true} ~init__r121~0 := ~ep12~0; {132707#true} is VALID [2020-07-10 20:32:07,833 INFO L280 TraceCheckUtils]: 164: Hoare triple {132707#true} ~init__r131~0 := ~ep13~0; {132707#true} is VALID [2020-07-10 20:32:07,834 INFO L280 TraceCheckUtils]: 165: Hoare triple {132707#true} ~init__r211~0 := ~ep21~0; {132776#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-10 20:32:07,835 INFO L280 TraceCheckUtils]: 166: Hoare triple {132776#(= ~ep21~0 main_~init__r211~0)} ~init__r231~0 := ~ep23~0; {132776#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-10 20:32:07,836 INFO L280 TraceCheckUtils]: 167: Hoare triple {132776#(= ~ep21~0 main_~init__r211~0)} ~init__r311~0 := ~ep31~0; {132776#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-10 20:32:07,837 INFO L280 TraceCheckUtils]: 168: Hoare triple {132776#(= ~ep21~0 main_~init__r211~0)} ~init__r321~0 := ~ep32~0; {132776#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-10 20:32:07,838 INFO L280 TraceCheckUtils]: 169: Hoare triple {132776#(= ~ep21~0 main_~init__r211~0)} assume !!(0 == ~init__r121~0 % 256); {132776#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-10 20:32:07,840 INFO L280 TraceCheckUtils]: 170: Hoare triple {132776#(= ~ep21~0 main_~init__r211~0)} assume !!(0 == ~init__r131~0 % 256); {132776#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-10 20:32:07,842 INFO L280 TraceCheckUtils]: 171: Hoare triple {132776#(= ~ep21~0 main_~init__r211~0)} ~init__tmp~0 := 0; {132776#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-10 20:32:07,843 INFO L280 TraceCheckUtils]: 172: Hoare triple {132776#(= ~ep21~0 main_~init__r211~0)} ~init__r122~0 := (if 0 == ~init__tmp~0 then 0 else 1); {132776#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-10 20:32:07,844 INFO L280 TraceCheckUtils]: 173: Hoare triple {132776#(= ~ep21~0 main_~init__r211~0)} assume !!(0 == ~init__r131~0 % 256); {132776#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-10 20:32:07,845 INFO L280 TraceCheckUtils]: 174: Hoare triple {132776#(= ~ep21~0 main_~init__r211~0)} assume !!(0 == ~init__r121~0 % 256); {132776#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-10 20:32:07,846 INFO L280 TraceCheckUtils]: 175: Hoare triple {132776#(= ~ep21~0 main_~init__r211~0)} ~init__tmp___0~0 := 0; {132776#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-10 20:32:07,848 INFO L280 TraceCheckUtils]: 176: Hoare triple {132776#(= ~ep21~0 main_~init__r211~0)} ~init__r132~0 := (if 0 == ~init__tmp___0~0 then 0 else 1); {132776#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-10 20:32:07,853 INFO L280 TraceCheckUtils]: 177: Hoare triple {132776#(= ~ep21~0 main_~init__r211~0)} assume !(0 == ~init__r211~0 % 256); {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:32:07,854 INFO L280 TraceCheckUtils]: 178: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__tmp___1~0 := 1; {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:32:07,855 INFO L280 TraceCheckUtils]: 179: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__r212~0 := (if 0 == ~init__tmp___1~0 then 0 else 1); {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:32:07,856 INFO L280 TraceCheckUtils]: 180: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !(0 == ~init__r231~0 % 256); {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:32:07,858 INFO L280 TraceCheckUtils]: 181: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__tmp___2~0 := 1; {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:32:07,859 INFO L280 TraceCheckUtils]: 182: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__r232~0 := (if 0 == ~init__tmp___2~0 then 0 else 1); {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:32:07,860 INFO L280 TraceCheckUtils]: 183: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !(0 == ~init__r311~0 % 256); {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:32:07,861 INFO L280 TraceCheckUtils]: 184: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__tmp___3~0 := 1; {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:32:07,862 INFO L280 TraceCheckUtils]: 185: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__r312~0 := (if 0 == ~init__tmp___3~0 then 0 else 1); {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:32:07,864 INFO L280 TraceCheckUtils]: 186: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !(0 == ~init__r321~0 % 256); {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:32:07,865 INFO L280 TraceCheckUtils]: 187: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__tmp___4~0 := 1; {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:32:07,866 INFO L280 TraceCheckUtils]: 188: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__r322~0 := (if 0 == ~init__tmp___4~0 then 0 else 1); {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:32:07,867 INFO L280 TraceCheckUtils]: 189: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~id1~0 != ~id2~0; {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:32:07,868 INFO L280 TraceCheckUtils]: 190: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~id1~0 != ~id3~0; {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:32:07,869 INFO L280 TraceCheckUtils]: 191: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~id2~0 != ~id3~0; {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:32:07,870 INFO L280 TraceCheckUtils]: 192: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~id1~0 >= 0; {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:32:07,871 INFO L280 TraceCheckUtils]: 193: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~id2~0 >= 0; {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:32:07,872 INFO L280 TraceCheckUtils]: 194: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~id3~0 >= 0; {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:32:07,874 INFO L280 TraceCheckUtils]: 195: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~r1~0; {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:32:07,875 INFO L280 TraceCheckUtils]: 196: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~r2~0; {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:32:07,876 INFO L280 TraceCheckUtils]: 197: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~r3~0; {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:32:07,877 INFO L280 TraceCheckUtils]: 198: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~max1~0 == ~id1~0; {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:32:07,878 INFO L280 TraceCheckUtils]: 199: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~max2~0 == ~id2~0; {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:32:07,879 INFO L280 TraceCheckUtils]: 200: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~max3~0 == ~id3~0; {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:32:07,880 INFO L280 TraceCheckUtils]: 201: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~st1~0; {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:32:07,880 INFO L280 TraceCheckUtils]: 202: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~st2~0; {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:32:07,881 INFO L280 TraceCheckUtils]: 203: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~st3~0; {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:32:07,882 INFO L280 TraceCheckUtils]: 204: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~nl1~0; {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:32:07,883 INFO L280 TraceCheckUtils]: 205: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~nl2~0; {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:32:07,884 INFO L280 TraceCheckUtils]: 206: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~nl3~0; {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:32:07,885 INFO L280 TraceCheckUtils]: 207: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~mode1~0 % 256; {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:32:07,886 INFO L280 TraceCheckUtils]: 208: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~mode2~0 % 256; {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:32:07,887 INFO L280 TraceCheckUtils]: 209: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~mode3~0 % 256; {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:32:07,888 INFO L280 TraceCheckUtils]: 210: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__tmp___5~0 := 1; {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:32:07,889 INFO L280 TraceCheckUtils]: 211: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~__return_1708~0 := ~init__tmp___5~0; {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:32:07,890 INFO L280 TraceCheckUtils]: 212: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~main__i2~0 := ~__return_1708~0; {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:32:07,891 INFO L280 TraceCheckUtils]: 213: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 != ~main__i2~0; {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:32:07,892 INFO L280 TraceCheckUtils]: 214: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p12_old~0 := ~nomsg~0; {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:32:07,893 INFO L280 TraceCheckUtils]: 215: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p12_new~0 := ~nomsg~0; {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:32:07,894 INFO L280 TraceCheckUtils]: 216: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p13_old~0 := ~nomsg~0; {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:32:07,895 INFO L280 TraceCheckUtils]: 217: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p13_new~0 := ~nomsg~0; {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:32:07,896 INFO L280 TraceCheckUtils]: 218: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p21_old~0 := ~nomsg~0; {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:32:07,897 INFO L280 TraceCheckUtils]: 219: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p21_new~0 := ~nomsg~0; {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:32:07,898 INFO L280 TraceCheckUtils]: 220: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p23_old~0 := ~nomsg~0; {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:32:07,899 INFO L280 TraceCheckUtils]: 221: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p23_new~0 := ~nomsg~0; {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:32:07,900 INFO L280 TraceCheckUtils]: 222: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p31_old~0 := ~nomsg~0; {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:32:07,901 INFO L280 TraceCheckUtils]: 223: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p31_new~0 := ~nomsg~0; {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:32:07,902 INFO L280 TraceCheckUtils]: 224: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p32_old~0 := ~nomsg~0; {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:32:07,903 INFO L280 TraceCheckUtils]: 225: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p32_new~0 := ~nomsg~0; {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:32:07,904 INFO L280 TraceCheckUtils]: 226: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~main__i2~0 := 0; {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:32:07,904 INFO L280 TraceCheckUtils]: 227: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~main__i2~0 < 6; {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:32:07,905 INFO L280 TraceCheckUtils]: 228: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !!(0 == ~mode1~0 % 256); {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:32:07,906 INFO L280 TraceCheckUtils]: 229: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~r1~0 < 2; {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:32:07,907 INFO L280 TraceCheckUtils]: 230: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !!(0 == ~ep12~0 % 256); {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:32:07,908 INFO L280 TraceCheckUtils]: 231: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !!(0 == ~ep13~0 % 256); {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:32:07,909 INFO L280 TraceCheckUtils]: 232: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~mode1~0 := 1; {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:32:07,910 INFO L280 TraceCheckUtils]: 233: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !!(0 == ~mode2~0 % 256); {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:32:07,911 INFO L280 TraceCheckUtils]: 234: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~r2~0 < 2; {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:32:07,912 INFO L280 TraceCheckUtils]: 235: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !!(0 == ~ep21~0 % 256); {132708#false} is VALID [2020-07-10 20:32:07,912 INFO L280 TraceCheckUtils]: 236: Hoare triple {132708#false} assume !!(0 == ~ep23~0 % 256); {132708#false} is VALID [2020-07-10 20:32:07,912 INFO L280 TraceCheckUtils]: 237: Hoare triple {132708#false} ~mode2~0 := 1; {132708#false} is VALID [2020-07-10 20:32:07,913 INFO L280 TraceCheckUtils]: 238: Hoare triple {132708#false} assume !!(0 == ~mode3~0 % 256); {132708#false} is VALID [2020-07-10 20:32:07,913 INFO L280 TraceCheckUtils]: 239: Hoare triple {132708#false} assume ~r3~0 < 2; {132708#false} is VALID [2020-07-10 20:32:07,913 INFO L280 TraceCheckUtils]: 240: Hoare triple {132708#false} assume !!(0 == ~ep31~0 % 256); {132708#false} is VALID [2020-07-10 20:32:07,913 INFO L280 TraceCheckUtils]: 241: Hoare triple {132708#false} assume !!(0 == ~ep32~0 % 256); {132708#false} is VALID [2020-07-10 20:32:07,913 INFO L280 TraceCheckUtils]: 242: Hoare triple {132708#false} ~mode3~0 := 1; {132708#false} is VALID [2020-07-10 20:32:07,913 INFO L280 TraceCheckUtils]: 243: Hoare triple {132708#false} ~p12_old~0 := ~p12_new~0; {132708#false} is VALID [2020-07-10 20:32:07,914 INFO L280 TraceCheckUtils]: 244: Hoare triple {132708#false} ~p12_new~0 := ~nomsg~0; {132708#false} is VALID [2020-07-10 20:32:07,914 INFO L280 TraceCheckUtils]: 245: Hoare triple {132708#false} ~p13_old~0 := ~p13_new~0; {132708#false} is VALID [2020-07-10 20:32:07,914 INFO L280 TraceCheckUtils]: 246: Hoare triple {132708#false} ~p13_new~0 := ~nomsg~0; {132708#false} is VALID [2020-07-10 20:32:07,914 INFO L280 TraceCheckUtils]: 247: Hoare triple {132708#false} ~p21_old~0 := ~p21_new~0; {132708#false} is VALID [2020-07-10 20:32:07,914 INFO L280 TraceCheckUtils]: 248: Hoare triple {132708#false} ~p21_new~0 := ~nomsg~0; {132708#false} is VALID [2020-07-10 20:32:07,915 INFO L280 TraceCheckUtils]: 249: Hoare triple {132708#false} ~p23_old~0 := ~p23_new~0; {132708#false} is VALID [2020-07-10 20:32:07,915 INFO L280 TraceCheckUtils]: 250: Hoare triple {132708#false} ~p23_new~0 := ~nomsg~0; {132708#false} is VALID [2020-07-10 20:32:07,915 INFO L280 TraceCheckUtils]: 251: Hoare triple {132708#false} ~p31_old~0 := ~p31_new~0; {132708#false} is VALID [2020-07-10 20:32:07,915 INFO L280 TraceCheckUtils]: 252: Hoare triple {132708#false} ~p31_new~0 := ~nomsg~0; {132708#false} is VALID [2020-07-10 20:32:07,915 INFO L280 TraceCheckUtils]: 253: Hoare triple {132708#false} ~p32_old~0 := ~p32_new~0; {132708#false} is VALID [2020-07-10 20:32:07,916 INFO L280 TraceCheckUtils]: 254: Hoare triple {132708#false} ~p32_new~0 := ~nomsg~0; {132708#false} is VALID [2020-07-10 20:32:07,916 INFO L280 TraceCheckUtils]: 255: Hoare triple {132708#false} havoc ~check__tmp~0; {132708#false} is VALID [2020-07-10 20:32:07,916 INFO L280 TraceCheckUtils]: 256: Hoare triple {132708#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {132708#false} is VALID [2020-07-10 20:32:07,916 INFO L280 TraceCheckUtils]: 257: Hoare triple {132708#false} assume ~st1~0 + ~nl1~0 <= 1; {132708#false} is VALID [2020-07-10 20:32:07,916 INFO L280 TraceCheckUtils]: 258: Hoare triple {132708#false} assume ~st2~0 + ~nl2~0 <= 1; {132708#false} is VALID [2020-07-10 20:32:07,917 INFO L280 TraceCheckUtils]: 259: Hoare triple {132708#false} assume ~st3~0 + ~nl3~0 <= 1; {132708#false} is VALID [2020-07-10 20:32:07,917 INFO L280 TraceCheckUtils]: 260: Hoare triple {132708#false} assume !(~r1~0 >= 2); {132708#false} is VALID [2020-07-10 20:32:07,917 INFO L280 TraceCheckUtils]: 261: Hoare triple {132708#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {132708#false} is VALID [2020-07-10 20:32:07,917 INFO L280 TraceCheckUtils]: 262: Hoare triple {132708#false} assume ~r1~0 < 2; {132708#false} is VALID [2020-07-10 20:32:07,917 INFO L280 TraceCheckUtils]: 263: Hoare triple {132708#false} assume !(~r1~0 >= 2); {132708#false} is VALID [2020-07-10 20:32:07,917 INFO L280 TraceCheckUtils]: 264: Hoare triple {132708#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {132708#false} is VALID [2020-07-10 20:32:07,918 INFO L280 TraceCheckUtils]: 265: Hoare triple {132708#false} assume ~r1~0 < 2; {132708#false} is VALID [2020-07-10 20:32:07,918 INFO L280 TraceCheckUtils]: 266: Hoare triple {132708#false} ~check__tmp~0 := 1; {132708#false} is VALID [2020-07-10 20:32:07,918 INFO L280 TraceCheckUtils]: 267: Hoare triple {132708#false} ~__return_1836~0 := ~check__tmp~0; {132708#false} is VALID [2020-07-10 20:32:07,918 INFO L280 TraceCheckUtils]: 268: Hoare triple {132708#false} ~main__c1~0 := ~__return_1836~0; {132708#false} is VALID [2020-07-10 20:32:07,918 INFO L280 TraceCheckUtils]: 269: Hoare triple {132708#false} havoc ~__tmp_1~0; {132708#false} is VALID [2020-07-10 20:32:07,919 INFO L280 TraceCheckUtils]: 270: Hoare triple {132708#false} ~__tmp_1~0 := (if 0 == ~main__c1~0 then 0 else 1); {132708#false} is VALID [2020-07-10 20:32:07,919 INFO L280 TraceCheckUtils]: 271: Hoare triple {132708#false} havoc ~assert__arg~0; {132708#false} is VALID [2020-07-10 20:32:07,919 INFO L280 TraceCheckUtils]: 272: Hoare triple {132708#false} ~assert__arg~0 := ~__tmp_1~0; {132708#false} is VALID [2020-07-10 20:32:07,919 INFO L280 TraceCheckUtils]: 273: Hoare triple {132708#false} assume !(0 == ~assert__arg~0 % 256); {132708#false} is VALID [2020-07-10 20:32:07,920 INFO L280 TraceCheckUtils]: 274: Hoare triple {132708#false} ~main____CPAchecker_TMP_0~0 := ~main__i2~0; {132708#false} is VALID [2020-07-10 20:32:07,920 INFO L280 TraceCheckUtils]: 275: Hoare triple {132708#false} ~main__i2~0 := 1 + ~main__i2~0; {132708#false} is VALID [2020-07-10 20:32:07,920 INFO L280 TraceCheckUtils]: 276: Hoare triple {132708#false} assume ~main__i2~0 < 6; {132708#false} is VALID [2020-07-10 20:32:07,921 INFO L280 TraceCheckUtils]: 277: Hoare triple {132708#false} assume !(0 == ~mode1~0 % 256); {132708#false} is VALID [2020-07-10 20:32:07,921 INFO L280 TraceCheckUtils]: 278: Hoare triple {132708#false} ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {132708#false} is VALID [2020-07-10 20:32:07,921 INFO L280 TraceCheckUtils]: 279: Hoare triple {132708#false} assume !!(0 == ~ep21~0 % 256); {132708#false} is VALID [2020-07-10 20:32:07,922 INFO L280 TraceCheckUtils]: 280: Hoare triple {132708#false} assume !!(0 == ~ep31~0 % 256); {132708#false} is VALID [2020-07-10 20:32:07,922 INFO L280 TraceCheckUtils]: 281: Hoare triple {132708#false} assume !(2 == ~r1~0); {132708#false} is VALID [2020-07-10 20:32:07,922 INFO L280 TraceCheckUtils]: 282: Hoare triple {132708#false} ~mode1~0 := 0; {132708#false} is VALID [2020-07-10 20:32:07,922 INFO L280 TraceCheckUtils]: 283: Hoare triple {132708#false} assume !(0 == ~mode2~0 % 256); {132708#false} is VALID [2020-07-10 20:32:07,923 INFO L280 TraceCheckUtils]: 284: Hoare triple {132708#false} ~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {132708#false} is VALID [2020-07-10 20:32:07,923 INFO L280 TraceCheckUtils]: 285: Hoare triple {132708#false} assume !!(0 == ~ep12~0 % 256); {132708#false} is VALID [2020-07-10 20:32:07,923 INFO L280 TraceCheckUtils]: 286: Hoare triple {132708#false} assume !!(0 == ~ep32~0 % 256); {132708#false} is VALID [2020-07-10 20:32:07,924 INFO L280 TraceCheckUtils]: 287: Hoare triple {132708#false} assume !(2 == ~r2~0); {132708#false} is VALID [2020-07-10 20:32:07,924 INFO L280 TraceCheckUtils]: 288: Hoare triple {132708#false} ~mode2~0 := 0; {132708#false} is VALID [2020-07-10 20:32:07,924 INFO L280 TraceCheckUtils]: 289: Hoare triple {132708#false} assume !(0 == ~mode3~0 % 256); {132708#false} is VALID [2020-07-10 20:32:07,924 INFO L280 TraceCheckUtils]: 290: Hoare triple {132708#false} ~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {132708#false} is VALID [2020-07-10 20:32:07,925 INFO L280 TraceCheckUtils]: 291: Hoare triple {132708#false} assume !!(0 == ~ep13~0 % 256); {132708#false} is VALID [2020-07-10 20:32:07,925 INFO L280 TraceCheckUtils]: 292: Hoare triple {132708#false} assume !!(0 == ~ep23~0 % 256); {132708#false} is VALID [2020-07-10 20:32:07,925 INFO L280 TraceCheckUtils]: 293: Hoare triple {132708#false} assume !(2 == ~r3~0); {132708#false} is VALID [2020-07-10 20:32:07,926 INFO L280 TraceCheckUtils]: 294: Hoare triple {132708#false} ~mode3~0 := 0; {132708#false} is VALID [2020-07-10 20:32:07,926 INFO L280 TraceCheckUtils]: 295: Hoare triple {132708#false} ~p12_old~0 := ~p12_new~0; {132708#false} is VALID [2020-07-10 20:32:07,926 INFO L280 TraceCheckUtils]: 296: Hoare triple {132708#false} ~p12_new~0 := ~nomsg~0; {132708#false} is VALID [2020-07-10 20:32:07,927 INFO L280 TraceCheckUtils]: 297: Hoare triple {132708#false} ~p13_old~0 := ~p13_new~0; {132708#false} is VALID [2020-07-10 20:32:07,927 INFO L280 TraceCheckUtils]: 298: Hoare triple {132708#false} ~p13_new~0 := ~nomsg~0; {132708#false} is VALID [2020-07-10 20:32:07,927 INFO L280 TraceCheckUtils]: 299: Hoare triple {132708#false} ~p21_old~0 := ~p21_new~0; {132708#false} is VALID [2020-07-10 20:32:07,927 INFO L280 TraceCheckUtils]: 300: Hoare triple {132708#false} ~p21_new~0 := ~nomsg~0; {132708#false} is VALID [2020-07-10 20:32:07,928 INFO L280 TraceCheckUtils]: 301: Hoare triple {132708#false} ~p23_old~0 := ~p23_new~0; {132708#false} is VALID [2020-07-10 20:32:07,928 INFO L280 TraceCheckUtils]: 302: Hoare triple {132708#false} ~p23_new~0 := ~nomsg~0; {132708#false} is VALID [2020-07-10 20:32:07,928 INFO L280 TraceCheckUtils]: 303: Hoare triple {132708#false} ~p31_old~0 := ~p31_new~0; {132708#false} is VALID [2020-07-10 20:32:07,929 INFO L280 TraceCheckUtils]: 304: Hoare triple {132708#false} ~p31_new~0 := ~nomsg~0; {132708#false} is VALID [2020-07-10 20:32:07,929 INFO L280 TraceCheckUtils]: 305: Hoare triple {132708#false} ~p32_old~0 := ~p32_new~0; {132708#false} is VALID [2020-07-10 20:32:07,929 INFO L280 TraceCheckUtils]: 306: Hoare triple {132708#false} ~p32_new~0 := ~nomsg~0; {132708#false} is VALID [2020-07-10 20:32:07,929 INFO L280 TraceCheckUtils]: 307: Hoare triple {132708#false} havoc ~check__tmp~1; {132708#false} is VALID [2020-07-10 20:32:07,930 INFO L280 TraceCheckUtils]: 308: Hoare triple {132708#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {132708#false} is VALID [2020-07-10 20:32:07,930 INFO L280 TraceCheckUtils]: 309: Hoare triple {132708#false} assume ~st1~0 + ~nl1~0 <= 1; {132708#false} is VALID [2020-07-10 20:32:07,930 INFO L280 TraceCheckUtils]: 310: Hoare triple {132708#false} assume ~st2~0 + ~nl2~0 <= 1; {132708#false} is VALID [2020-07-10 20:32:07,930 INFO L280 TraceCheckUtils]: 311: Hoare triple {132708#false} assume ~st3~0 + ~nl3~0 <= 1; {132708#false} is VALID [2020-07-10 20:32:07,931 INFO L280 TraceCheckUtils]: 312: Hoare triple {132708#false} assume !(~r1~0 >= 2); {132708#false} is VALID [2020-07-10 20:32:07,931 INFO L280 TraceCheckUtils]: 313: Hoare triple {132708#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {132708#false} is VALID [2020-07-10 20:32:07,931 INFO L280 TraceCheckUtils]: 314: Hoare triple {132708#false} assume ~r1~0 < 2; {132708#false} is VALID [2020-07-10 20:32:07,931 INFO L280 TraceCheckUtils]: 315: Hoare triple {132708#false} assume !(~r1~0 >= 2); {132708#false} is VALID [2020-07-10 20:32:07,932 INFO L280 TraceCheckUtils]: 316: Hoare triple {132708#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {132708#false} is VALID [2020-07-10 20:32:07,932 INFO L280 TraceCheckUtils]: 317: Hoare triple {132708#false} assume ~r1~0 < 2; {132708#false} is VALID [2020-07-10 20:32:07,932 INFO L280 TraceCheckUtils]: 318: Hoare triple {132708#false} ~check__tmp~1 := 1; {132708#false} is VALID [2020-07-10 20:32:07,932 INFO L280 TraceCheckUtils]: 319: Hoare triple {132708#false} ~__return_1954~0 := ~check__tmp~1; {132708#false} is VALID [2020-07-10 20:32:07,933 INFO L280 TraceCheckUtils]: 320: Hoare triple {132708#false} ~main__c1~0 := ~__return_1954~0; {132708#false} is VALID [2020-07-10 20:32:07,933 INFO L280 TraceCheckUtils]: 321: Hoare triple {132708#false} havoc ~__tmp_2~0; {132708#false} is VALID [2020-07-10 20:32:07,933 INFO L280 TraceCheckUtils]: 322: Hoare triple {132708#false} ~__tmp_2~0 := (if 0 == ~main__c1~0 then 0 else 1); {132708#false} is VALID [2020-07-10 20:32:07,934 INFO L280 TraceCheckUtils]: 323: Hoare triple {132708#false} havoc ~assert__arg~1; {132708#false} is VALID [2020-07-10 20:32:07,934 INFO L280 TraceCheckUtils]: 324: Hoare triple {132708#false} ~assert__arg~1 := ~__tmp_2~0; {132708#false} is VALID [2020-07-10 20:32:07,934 INFO L280 TraceCheckUtils]: 325: Hoare triple {132708#false} assume !(0 == ~assert__arg~1 % 256); {132708#false} is VALID [2020-07-10 20:32:07,934 INFO L280 TraceCheckUtils]: 326: Hoare triple {132708#false} ~main____CPAchecker_TMP_0~1 := ~main__i2~0; {132708#false} is VALID [2020-07-10 20:32:07,935 INFO L280 TraceCheckUtils]: 327: Hoare triple {132708#false} ~main__i2~0 := 1 + ~main__i2~0; {132708#false} is VALID [2020-07-10 20:32:07,935 INFO L280 TraceCheckUtils]: 328: Hoare triple {132708#false} assume ~main__i2~0 < 6; {132708#false} is VALID [2020-07-10 20:32:07,935 INFO L280 TraceCheckUtils]: 329: Hoare triple {132708#false} assume !!(0 == ~mode1~0 % 256); {132708#false} is VALID [2020-07-10 20:32:07,935 INFO L280 TraceCheckUtils]: 330: Hoare triple {132708#false} assume ~r1~0 < 2; {132708#false} is VALID [2020-07-10 20:32:07,936 INFO L280 TraceCheckUtils]: 331: Hoare triple {132708#false} assume !!(0 == ~ep12~0 % 256); {132708#false} is VALID [2020-07-10 20:32:07,936 INFO L280 TraceCheckUtils]: 332: Hoare triple {132708#false} assume !!(0 == ~ep13~0 % 256); {132708#false} is VALID [2020-07-10 20:32:07,936 INFO L280 TraceCheckUtils]: 333: Hoare triple {132708#false} ~mode1~0 := 1; {132708#false} is VALID [2020-07-10 20:32:07,937 INFO L280 TraceCheckUtils]: 334: Hoare triple {132708#false} assume !!(0 == ~mode2~0 % 256); {132708#false} is VALID [2020-07-10 20:32:07,937 INFO L280 TraceCheckUtils]: 335: Hoare triple {132708#false} assume ~r2~0 < 2; {132708#false} is VALID [2020-07-10 20:32:07,937 INFO L280 TraceCheckUtils]: 336: Hoare triple {132708#false} assume !!(0 == ~ep21~0 % 256); {132708#false} is VALID [2020-07-10 20:32:07,937 INFO L280 TraceCheckUtils]: 337: Hoare triple {132708#false} assume !!(0 == ~ep23~0 % 256); {132708#false} is VALID [2020-07-10 20:32:07,938 INFO L280 TraceCheckUtils]: 338: Hoare triple {132708#false} ~mode2~0 := 1; {132708#false} is VALID [2020-07-10 20:32:07,938 INFO L280 TraceCheckUtils]: 339: Hoare triple {132708#false} assume !!(0 == ~mode3~0 % 256); {132708#false} is VALID [2020-07-10 20:32:07,938 INFO L280 TraceCheckUtils]: 340: Hoare triple {132708#false} assume ~r3~0 < 2; {132708#false} is VALID [2020-07-10 20:32:07,939 INFO L280 TraceCheckUtils]: 341: Hoare triple {132708#false} assume !!(0 == ~ep31~0 % 256); {132708#false} is VALID [2020-07-10 20:32:07,939 INFO L280 TraceCheckUtils]: 342: Hoare triple {132708#false} assume !!(0 == ~ep32~0 % 256); {132708#false} is VALID [2020-07-10 20:32:07,939 INFO L280 TraceCheckUtils]: 343: Hoare triple {132708#false} ~mode3~0 := 1; {132708#false} is VALID [2020-07-10 20:32:07,939 INFO L280 TraceCheckUtils]: 344: Hoare triple {132708#false} ~p12_old~0 := ~p12_new~0; {132708#false} is VALID [2020-07-10 20:32:07,940 INFO L280 TraceCheckUtils]: 345: Hoare triple {132708#false} ~p12_new~0 := ~nomsg~0; {132708#false} is VALID [2020-07-10 20:32:07,940 INFO L280 TraceCheckUtils]: 346: Hoare triple {132708#false} ~p13_old~0 := ~p13_new~0; {132708#false} is VALID [2020-07-10 20:32:07,940 INFO L280 TraceCheckUtils]: 347: Hoare triple {132708#false} ~p13_new~0 := ~nomsg~0; {132708#false} is VALID [2020-07-10 20:32:07,941 INFO L280 TraceCheckUtils]: 348: Hoare triple {132708#false} ~p21_old~0 := ~p21_new~0; {132708#false} is VALID [2020-07-10 20:32:07,941 INFO L280 TraceCheckUtils]: 349: Hoare triple {132708#false} ~p21_new~0 := ~nomsg~0; {132708#false} is VALID [2020-07-10 20:32:07,941 INFO L280 TraceCheckUtils]: 350: Hoare triple {132708#false} ~p23_old~0 := ~p23_new~0; {132708#false} is VALID [2020-07-10 20:32:07,941 INFO L280 TraceCheckUtils]: 351: Hoare triple {132708#false} ~p23_new~0 := ~nomsg~0; {132708#false} is VALID [2020-07-10 20:32:07,942 INFO L280 TraceCheckUtils]: 352: Hoare triple {132708#false} ~p31_old~0 := ~p31_new~0; {132708#false} is VALID [2020-07-10 20:32:07,942 INFO L280 TraceCheckUtils]: 353: Hoare triple {132708#false} ~p31_new~0 := ~nomsg~0; {132708#false} is VALID [2020-07-10 20:32:07,942 INFO L280 TraceCheckUtils]: 354: Hoare triple {132708#false} ~p32_old~0 := ~p32_new~0; {132708#false} is VALID [2020-07-10 20:32:07,942 INFO L280 TraceCheckUtils]: 355: Hoare triple {132708#false} ~p32_new~0 := ~nomsg~0; {132708#false} is VALID [2020-07-10 20:32:07,943 INFO L280 TraceCheckUtils]: 356: Hoare triple {132708#false} havoc ~check__tmp~2; {132708#false} is VALID [2020-07-10 20:32:07,943 INFO L280 TraceCheckUtils]: 357: Hoare triple {132708#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {132708#false} is VALID [2020-07-10 20:32:07,943 INFO L280 TraceCheckUtils]: 358: Hoare triple {132708#false} assume ~st1~0 + ~nl1~0 <= 1; {132708#false} is VALID [2020-07-10 20:32:07,944 INFO L280 TraceCheckUtils]: 359: Hoare triple {132708#false} assume ~st2~0 + ~nl2~0 <= 1; {132708#false} is VALID [2020-07-10 20:32:07,944 INFO L280 TraceCheckUtils]: 360: Hoare triple {132708#false} assume ~st3~0 + ~nl3~0 <= 1; {132708#false} is VALID [2020-07-10 20:32:07,944 INFO L280 TraceCheckUtils]: 361: Hoare triple {132708#false} assume !(~r1~0 >= 2); {132708#false} is VALID [2020-07-10 20:32:07,944 INFO L280 TraceCheckUtils]: 362: Hoare triple {132708#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {132708#false} is VALID [2020-07-10 20:32:07,945 INFO L280 TraceCheckUtils]: 363: Hoare triple {132708#false} assume ~r1~0 < 2; {132708#false} is VALID [2020-07-10 20:32:07,945 INFO L280 TraceCheckUtils]: 364: Hoare triple {132708#false} assume !(~r1~0 >= 2); {132708#false} is VALID [2020-07-10 20:32:07,945 INFO L280 TraceCheckUtils]: 365: Hoare triple {132708#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {132708#false} is VALID [2020-07-10 20:32:07,945 INFO L280 TraceCheckUtils]: 366: Hoare triple {132708#false} assume ~r1~0 < 2; {132708#false} is VALID [2020-07-10 20:32:07,945 INFO L280 TraceCheckUtils]: 367: Hoare triple {132708#false} ~check__tmp~2 := 1; {132708#false} is VALID [2020-07-10 20:32:07,946 INFO L280 TraceCheckUtils]: 368: Hoare triple {132708#false} ~__return_2075~0 := ~check__tmp~2; {132708#false} is VALID [2020-07-10 20:32:07,946 INFO L280 TraceCheckUtils]: 369: Hoare triple {132708#false} ~main__c1~0 := ~__return_2075~0; {132708#false} is VALID [2020-07-10 20:32:07,946 INFO L280 TraceCheckUtils]: 370: Hoare triple {132708#false} havoc ~__tmp_3~0; {132708#false} is VALID [2020-07-10 20:32:07,946 INFO L280 TraceCheckUtils]: 371: Hoare triple {132708#false} ~__tmp_3~0 := (if 0 == ~main__c1~0 then 0 else 1); {132708#false} is VALID [2020-07-10 20:32:07,947 INFO L280 TraceCheckUtils]: 372: Hoare triple {132708#false} havoc ~assert__arg~2; {132708#false} is VALID [2020-07-10 20:32:07,947 INFO L280 TraceCheckUtils]: 373: Hoare triple {132708#false} ~assert__arg~2 := ~__tmp_3~0; {132708#false} is VALID [2020-07-10 20:32:07,947 INFO L280 TraceCheckUtils]: 374: Hoare triple {132708#false} assume !(0 == ~assert__arg~2 % 256); {132708#false} is VALID [2020-07-10 20:32:07,948 INFO L280 TraceCheckUtils]: 375: Hoare triple {132708#false} ~main____CPAchecker_TMP_0~2 := ~main__i2~0; {132708#false} is VALID [2020-07-10 20:32:07,948 INFO L280 TraceCheckUtils]: 376: Hoare triple {132708#false} ~main__i2~0 := 1 + ~main__i2~0; {132708#false} is VALID [2020-07-10 20:32:07,948 INFO L280 TraceCheckUtils]: 377: Hoare triple {132708#false} assume ~main__i2~0 < 6; {132708#false} is VALID [2020-07-10 20:32:07,949 INFO L280 TraceCheckUtils]: 378: Hoare triple {132708#false} assume !(0 == ~mode1~0 % 256); {132708#false} is VALID [2020-07-10 20:32:07,949 INFO L280 TraceCheckUtils]: 379: Hoare triple {132708#false} ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {132708#false} is VALID [2020-07-10 20:32:07,949 INFO L280 TraceCheckUtils]: 380: Hoare triple {132708#false} assume !!(0 == ~ep21~0 % 256); {132708#false} is VALID [2020-07-10 20:32:07,949 INFO L280 TraceCheckUtils]: 381: Hoare triple {132708#false} assume !!(0 == ~ep31~0 % 256); {132708#false} is VALID [2020-07-10 20:32:07,950 INFO L280 TraceCheckUtils]: 382: Hoare triple {132708#false} assume 2 == ~r1~0; {132708#false} is VALID [2020-07-10 20:32:07,950 INFO L280 TraceCheckUtils]: 383: Hoare triple {132708#false} assume ~max1~0 == ~id1~0; {132708#false} is VALID [2020-07-10 20:32:07,950 INFO L280 TraceCheckUtils]: 384: Hoare triple {132708#false} ~st1~0 := 1; {132708#false} is VALID [2020-07-10 20:32:07,950 INFO L280 TraceCheckUtils]: 385: Hoare triple {132708#false} ~mode1~0 := 0; {132708#false} is VALID [2020-07-10 20:32:07,951 INFO L280 TraceCheckUtils]: 386: Hoare triple {132708#false} assume !(0 == ~mode2~0 % 256); {132708#false} is VALID [2020-07-10 20:32:07,951 INFO L280 TraceCheckUtils]: 387: Hoare triple {132708#false} ~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {132708#false} is VALID [2020-07-10 20:32:07,951 INFO L280 TraceCheckUtils]: 388: Hoare triple {132708#false} assume !!(0 == ~ep12~0 % 256); {132708#false} is VALID [2020-07-10 20:32:07,951 INFO L280 TraceCheckUtils]: 389: Hoare triple {132708#false} assume !!(0 == ~ep32~0 % 256); {132708#false} is VALID [2020-07-10 20:32:07,951 INFO L280 TraceCheckUtils]: 390: Hoare triple {132708#false} assume 2 == ~r2~0; {132708#false} is VALID [2020-07-10 20:32:07,952 INFO L280 TraceCheckUtils]: 391: Hoare triple {132708#false} assume ~max2~0 == ~id2~0; {132708#false} is VALID [2020-07-10 20:32:07,952 INFO L280 TraceCheckUtils]: 392: Hoare triple {132708#false} ~st2~0 := 1; {132708#false} is VALID [2020-07-10 20:32:07,952 INFO L280 TraceCheckUtils]: 393: Hoare triple {132708#false} ~mode2~0 := 0; {132708#false} is VALID [2020-07-10 20:32:07,952 INFO L280 TraceCheckUtils]: 394: Hoare triple {132708#false} assume !(0 == ~mode3~0 % 256); {132708#false} is VALID [2020-07-10 20:32:07,952 INFO L280 TraceCheckUtils]: 395: Hoare triple {132708#false} ~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {132708#false} is VALID [2020-07-10 20:32:07,953 INFO L280 TraceCheckUtils]: 396: Hoare triple {132708#false} assume !!(0 == ~ep13~0 % 256); {132708#false} is VALID [2020-07-10 20:32:07,953 INFO L280 TraceCheckUtils]: 397: Hoare triple {132708#false} assume !!(0 == ~ep23~0 % 256); {132708#false} is VALID [2020-07-10 20:32:07,953 INFO L280 TraceCheckUtils]: 398: Hoare triple {132708#false} assume 2 == ~r3~0; {132708#false} is VALID [2020-07-10 20:32:07,953 INFO L280 TraceCheckUtils]: 399: Hoare triple {132708#false} assume ~max3~0 == ~id3~0; {132708#false} is VALID [2020-07-10 20:32:07,953 INFO L280 TraceCheckUtils]: 400: Hoare triple {132708#false} ~st3~0 := 1; {132708#false} is VALID [2020-07-10 20:32:07,953 INFO L280 TraceCheckUtils]: 401: Hoare triple {132708#false} ~mode3~0 := 0; {132708#false} is VALID [2020-07-10 20:32:07,954 INFO L280 TraceCheckUtils]: 402: Hoare triple {132708#false} ~p12_old~0 := ~p12_new~0; {132708#false} is VALID [2020-07-10 20:32:07,954 INFO L280 TraceCheckUtils]: 403: Hoare triple {132708#false} ~p12_new~0 := ~nomsg~0; {132708#false} is VALID [2020-07-10 20:32:07,954 INFO L280 TraceCheckUtils]: 404: Hoare triple {132708#false} ~p13_old~0 := ~p13_new~0; {132708#false} is VALID [2020-07-10 20:32:07,954 INFO L280 TraceCheckUtils]: 405: Hoare triple {132708#false} ~p13_new~0 := ~nomsg~0; {132708#false} is VALID [2020-07-10 20:32:07,954 INFO L280 TraceCheckUtils]: 406: Hoare triple {132708#false} ~p21_old~0 := ~p21_new~0; {132708#false} is VALID [2020-07-10 20:32:07,955 INFO L280 TraceCheckUtils]: 407: Hoare triple {132708#false} ~p21_new~0 := ~nomsg~0; {132708#false} is VALID [2020-07-10 20:32:07,955 INFO L280 TraceCheckUtils]: 408: Hoare triple {132708#false} ~p23_old~0 := ~p23_new~0; {132708#false} is VALID [2020-07-10 20:32:07,955 INFO L280 TraceCheckUtils]: 409: Hoare triple {132708#false} ~p23_new~0 := ~nomsg~0; {132708#false} is VALID [2020-07-10 20:32:07,955 INFO L280 TraceCheckUtils]: 410: Hoare triple {132708#false} ~p31_old~0 := ~p31_new~0; {132708#false} is VALID [2020-07-10 20:32:07,955 INFO L280 TraceCheckUtils]: 411: Hoare triple {132708#false} ~p31_new~0 := ~nomsg~0; {132708#false} is VALID [2020-07-10 20:32:07,955 INFO L280 TraceCheckUtils]: 412: Hoare triple {132708#false} ~p32_old~0 := ~p32_new~0; {132708#false} is VALID [2020-07-10 20:32:07,956 INFO L280 TraceCheckUtils]: 413: Hoare triple {132708#false} ~p32_new~0 := ~nomsg~0; {132708#false} is VALID [2020-07-10 20:32:07,956 INFO L280 TraceCheckUtils]: 414: Hoare triple {132708#false} havoc ~check__tmp~3; {132708#false} is VALID [2020-07-10 20:32:07,956 INFO L280 TraceCheckUtils]: 415: Hoare triple {132708#false} assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); {132708#false} is VALID [2020-07-10 20:32:07,956 INFO L280 TraceCheckUtils]: 416: Hoare triple {132708#false} ~check__tmp~3 := 0; {132708#false} is VALID [2020-07-10 20:32:07,956 INFO L280 TraceCheckUtils]: 417: Hoare triple {132708#false} ~__return_2801~0 := ~check__tmp~3; {132708#false} is VALID [2020-07-10 20:32:07,957 INFO L280 TraceCheckUtils]: 418: Hoare triple {132708#false} ~main__c1~0 := ~__return_2801~0; {132708#false} is VALID [2020-07-10 20:32:07,957 INFO L280 TraceCheckUtils]: 419: Hoare triple {132708#false} havoc ~__tmp_4~0; {132708#false} is VALID [2020-07-10 20:32:07,957 INFO L280 TraceCheckUtils]: 420: Hoare triple {132708#false} ~__tmp_4~0 := (if 0 == ~main__c1~0 then 0 else 1); {132708#false} is VALID [2020-07-10 20:32:07,957 INFO L280 TraceCheckUtils]: 421: Hoare triple {132708#false} havoc ~assert__arg~3; {132708#false} is VALID [2020-07-10 20:32:07,957 INFO L280 TraceCheckUtils]: 422: Hoare triple {132708#false} ~assert__arg~3 := ~__tmp_4~0; {132708#false} is VALID [2020-07-10 20:32:07,958 INFO L280 TraceCheckUtils]: 423: Hoare triple {132708#false} assume 0 == ~assert__arg~3 % 256; {132708#false} is VALID [2020-07-10 20:32:07,958 INFO L280 TraceCheckUtils]: 424: Hoare triple {132708#false} assume !false; {132708#false} is VALID [2020-07-10 20:32:08,223 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 20:32:08,223 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 20:32:08,224 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1792120371] [2020-07-10 20:32:08,224 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 20:32:08,224 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-10 20:32:08,224 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [700591196] [2020-07-10 20:32:08,225 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 425 [2020-07-10 20:32:08,226 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 20:32:08,226 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-10 20:32:08,965 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 425 edges. 425 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:32:08,966 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-10 20:32:08,966 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 20:32:08,966 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-10 20:32:08,966 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-07-10 20:32:08,967 INFO L87 Difference]: Start difference. First operand 7321 states and 8875 transitions. Second operand 5 states. [2020-07-10 20:33:57,408 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:33:57,409 INFO L93 Difference]: Finished difference Result 21038 states and 25512 transitions. [2020-07-10 20:33:57,409 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-10 20:33:57,409 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 425 [2020-07-10 20:33:57,410 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 20:33:57,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 20:33:57,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 2998 transitions. [2020-07-10 20:33:57,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 20:33:57,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 2998 transitions. [2020-07-10 20:33:57,431 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 2998 transitions. [2020-07-10 20:34:03,038 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2998 edges. 2998 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:34:10,502 INFO L225 Difference]: With dead ends: 21038 [2020-07-10 20:34:10,503 INFO L226 Difference]: Without dead ends: 13980 [2020-07-10 20:34:10,514 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-07-10 20:34:10,525 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13980 states. [2020-07-10 20:35:28,569 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13980 to 13853. [2020-07-10 20:35:28,569 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 20:35:28,569 INFO L82 GeneralOperation]: Start isEquivalent. First operand 13980 states. Second operand 13853 states. [2020-07-10 20:35:28,569 INFO L74 IsIncluded]: Start isIncluded. First operand 13980 states. Second operand 13853 states. [2020-07-10 20:35:28,569 INFO L87 Difference]: Start difference. First operand 13980 states. Second operand 13853 states. [2020-07-10 20:35:35,314 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:35:35,314 INFO L93 Difference]: Finished difference Result 13980 states and 16845 transitions. [2020-07-10 20:35:35,314 INFO L276 IsEmpty]: Start isEmpty. Operand 13980 states and 16845 transitions. [2020-07-10 20:35:35,331 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 20:35:35,331 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 20:35:35,331 INFO L74 IsIncluded]: Start isIncluded. First operand 13853 states. Second operand 13980 states. [2020-07-10 20:35:35,331 INFO L87 Difference]: Start difference. First operand 13853 states. Second operand 13980 states. [2020-07-10 20:35:42,668 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:35:42,668 INFO L93 Difference]: Finished difference Result 13980 states and 16845 transitions. [2020-07-10 20:35:42,669 INFO L276 IsEmpty]: Start isEmpty. Operand 13980 states and 16845 transitions. [2020-07-10 20:35:42,680 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 20:35:42,680 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 20:35:42,680 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 20:35:42,680 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 20:35:42,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13853 states. [2020-07-10 20:35:51,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13853 states to 13853 states and 16718 transitions. [2020-07-10 20:35:51,195 INFO L78 Accepts]: Start accepts. Automaton has 13853 states and 16718 transitions. Word has length 425 [2020-07-10 20:35:51,196 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 20:35:51,196 INFO L479 AbstractCegarLoop]: Abstraction has 13853 states and 16718 transitions. [2020-07-10 20:35:51,196 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-10 20:35:51,196 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13853 states and 16718 transitions. [2020-07-10 20:36:54,278 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 16718 edges. 16718 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:36:54,278 INFO L276 IsEmpty]: Start isEmpty. Operand 13853 states and 16718 transitions. [2020-07-10 20:36:54,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 427 [2020-07-10 20:36:54,290 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 20:36:54,290 INFO L422 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 20:36:54,290 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-10 20:36:54,291 INFO L427 AbstractCegarLoop]: === Iteration 7 === [mainErr4ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 20:36:54,291 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 20:36:54,291 INFO L82 PathProgramCache]: Analyzing trace with hash -2068542717, now seen corresponding path program 1 times [2020-07-10 20:36:54,291 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 20:36:54,291 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [349165503] [2020-07-10 20:36:54,291 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 20:36:54,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:36:55,045 WARN L193 SmtUtils]: Spent 500.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 20:36:55,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:36:55,155 INFO L280 TraceCheckUtils]: 0: Hoare triple {230595#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~__return_2678~0 |old(~__return_2678~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2712~0 |old(~__return_2712~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~__return_2075~0 |old(~__return_2075~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~__return_2307~0 |old(~__return_2307~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2199_0~0 |old(~__tmp_2199_0~0)|) (= ~__return_1954~0 |old(~__return_1954~0)|) (= ~__return_1836~0 |old(~__return_1836~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~__return_2575~0 |old(~__return_2575~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_1708~0 |old(~__return_1708~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~__return_2212~0 |old(~__return_2212~0)|) (= ~id2~0 |old(~id2~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2462~0 |old(~__return_2462~0)|) (= ~__return_2770~0 |old(~__return_2770~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~__return_2801~0 |old(~__return_2801~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2541~0 |old(~__return_2541~0)|) (= ~__return_2198~0 |old(~__return_2198~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,155 INFO L280 TraceCheckUtils]: 1: Hoare triple {230525#true} ~nomsg~0 := -1; {230525#true} is VALID [2020-07-10 20:36:55,155 INFO L280 TraceCheckUtils]: 2: Hoare triple {230525#true} ~p12~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,156 INFO L280 TraceCheckUtils]: 3: Hoare triple {230525#true} ~p12_old~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,156 INFO L280 TraceCheckUtils]: 4: Hoare triple {230525#true} ~p12_new~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,156 INFO L280 TraceCheckUtils]: 5: Hoare triple {230525#true} ~ep12~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,156 INFO L280 TraceCheckUtils]: 6: Hoare triple {230525#true} ~p13~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,157 INFO L280 TraceCheckUtils]: 7: Hoare triple {230525#true} ~p13_old~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,157 INFO L280 TraceCheckUtils]: 8: Hoare triple {230525#true} ~p13_new~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,157 INFO L280 TraceCheckUtils]: 9: Hoare triple {230525#true} ~ep13~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,157 INFO L280 TraceCheckUtils]: 10: Hoare triple {230525#true} ~p21~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,158 INFO L280 TraceCheckUtils]: 11: Hoare triple {230525#true} ~p21_old~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,158 INFO L280 TraceCheckUtils]: 12: Hoare triple {230525#true} ~p21_new~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,158 INFO L280 TraceCheckUtils]: 13: Hoare triple {230525#true} ~ep21~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,158 INFO L280 TraceCheckUtils]: 14: Hoare triple {230525#true} ~p23~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,159 INFO L280 TraceCheckUtils]: 15: Hoare triple {230525#true} ~p23_old~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,159 INFO L280 TraceCheckUtils]: 16: Hoare triple {230525#true} ~p23_new~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,159 INFO L280 TraceCheckUtils]: 17: Hoare triple {230525#true} ~ep23~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,159 INFO L280 TraceCheckUtils]: 18: Hoare triple {230525#true} ~p31~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,160 INFO L280 TraceCheckUtils]: 19: Hoare triple {230525#true} ~p31_old~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,160 INFO L280 TraceCheckUtils]: 20: Hoare triple {230525#true} ~p31_new~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,160 INFO L280 TraceCheckUtils]: 21: Hoare triple {230525#true} ~ep31~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,160 INFO L280 TraceCheckUtils]: 22: Hoare triple {230525#true} ~p32~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,160 INFO L280 TraceCheckUtils]: 23: Hoare triple {230525#true} ~p32_old~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,161 INFO L280 TraceCheckUtils]: 24: Hoare triple {230525#true} ~p32_new~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,161 INFO L280 TraceCheckUtils]: 25: Hoare triple {230525#true} ~ep32~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,161 INFO L280 TraceCheckUtils]: 26: Hoare triple {230525#true} ~id1~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,161 INFO L280 TraceCheckUtils]: 27: Hoare triple {230525#true} ~r1~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,162 INFO L280 TraceCheckUtils]: 28: Hoare triple {230525#true} ~st1~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,162 INFO L280 TraceCheckUtils]: 29: Hoare triple {230525#true} ~nl1~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,162 INFO L280 TraceCheckUtils]: 30: Hoare triple {230525#true} ~m1~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,162 INFO L280 TraceCheckUtils]: 31: Hoare triple {230525#true} ~max1~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,163 INFO L280 TraceCheckUtils]: 32: Hoare triple {230525#true} ~mode1~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,163 INFO L280 TraceCheckUtils]: 33: Hoare triple {230525#true} ~id2~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,163 INFO L280 TraceCheckUtils]: 34: Hoare triple {230525#true} ~r2~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,163 INFO L280 TraceCheckUtils]: 35: Hoare triple {230525#true} ~st2~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,164 INFO L280 TraceCheckUtils]: 36: Hoare triple {230525#true} ~nl2~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,164 INFO L280 TraceCheckUtils]: 37: Hoare triple {230525#true} ~m2~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,164 INFO L280 TraceCheckUtils]: 38: Hoare triple {230525#true} ~max2~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,164 INFO L280 TraceCheckUtils]: 39: Hoare triple {230525#true} ~mode2~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,165 INFO L280 TraceCheckUtils]: 40: Hoare triple {230525#true} ~id3~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,165 INFO L280 TraceCheckUtils]: 41: Hoare triple {230525#true} ~r3~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,165 INFO L280 TraceCheckUtils]: 42: Hoare triple {230525#true} ~st3~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,165 INFO L280 TraceCheckUtils]: 43: Hoare triple {230525#true} ~nl3~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,166 INFO L280 TraceCheckUtils]: 44: Hoare triple {230525#true} ~m3~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,166 INFO L280 TraceCheckUtils]: 45: Hoare triple {230525#true} ~max3~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,166 INFO L280 TraceCheckUtils]: 46: Hoare triple {230525#true} ~mode3~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,166 INFO L280 TraceCheckUtils]: 47: Hoare triple {230525#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {230525#true} is VALID [2020-07-10 20:36:55,167 INFO L280 TraceCheckUtils]: 48: Hoare triple {230525#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {230525#true} is VALID [2020-07-10 20:36:55,167 INFO L280 TraceCheckUtils]: 49: Hoare triple {230525#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {230525#true} is VALID [2020-07-10 20:36:55,167 INFO L280 TraceCheckUtils]: 50: Hoare triple {230525#true} ~__return_1708~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,167 INFO L280 TraceCheckUtils]: 51: Hoare triple {230525#true} ~__return_1836~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,167 INFO L280 TraceCheckUtils]: 52: Hoare triple {230525#true} ~__return_1954~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,168 INFO L280 TraceCheckUtils]: 53: Hoare triple {230525#true} ~__return_2075~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,168 INFO L280 TraceCheckUtils]: 54: Hoare triple {230525#true} ~__return_2801~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,168 INFO L280 TraceCheckUtils]: 55: Hoare triple {230525#true} ~__return_2770~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,168 INFO L280 TraceCheckUtils]: 56: Hoare triple {230525#true} ~__return_2712~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,169 INFO L280 TraceCheckUtils]: 57: Hoare triple {230525#true} ~__return_2678~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,169 INFO L280 TraceCheckUtils]: 58: Hoare triple {230525#true} ~__tmp_2199_0~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,169 INFO L280 TraceCheckUtils]: 59: Hoare triple {230525#true} ~__return_2307~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,169 INFO L280 TraceCheckUtils]: 60: Hoare triple {230525#true} ~__return_2212~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,170 INFO L280 TraceCheckUtils]: 61: Hoare triple {230525#true} ~__return_2575~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,170 INFO L280 TraceCheckUtils]: 62: Hoare triple {230525#true} ~__return_2541~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,170 INFO L280 TraceCheckUtils]: 63: Hoare triple {230525#true} ~__return_2462~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,170 INFO L280 TraceCheckUtils]: 64: Hoare triple {230525#true} ~__return_2198~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,170 INFO L280 TraceCheckUtils]: 65: Hoare triple {230525#true} assume true; {230525#true} is VALID [2020-07-10 20:36:55,171 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {230525#true} {230525#true} #2295#return; {230525#true} is VALID [2020-07-10 20:36:55,180 INFO L263 TraceCheckUtils]: 0: Hoare triple {230525#true} call ULTIMATE.init(); {230595#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~__return_2678~0 |old(~__return_2678~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2712~0 |old(~__return_2712~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~__return_2075~0 |old(~__return_2075~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~__return_2307~0 |old(~__return_2307~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2199_0~0 |old(~__tmp_2199_0~0)|) (= ~__return_1954~0 |old(~__return_1954~0)|) (= ~__return_1836~0 |old(~__return_1836~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~__return_2575~0 |old(~__return_2575~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_1708~0 |old(~__return_1708~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~__return_2212~0 |old(~__return_2212~0)|) (= ~id2~0 |old(~id2~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2462~0 |old(~__return_2462~0)|) (= ~__return_2770~0 |old(~__return_2770~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~__return_2801~0 |old(~__return_2801~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2541~0 |old(~__return_2541~0)|) (= ~__return_2198~0 |old(~__return_2198~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} is VALID [2020-07-10 20:36:55,180 INFO L280 TraceCheckUtils]: 1: Hoare triple {230595#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~__return_2678~0 |old(~__return_2678~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2712~0 |old(~__return_2712~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~__return_2075~0 |old(~__return_2075~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~__return_2307~0 |old(~__return_2307~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2199_0~0 |old(~__tmp_2199_0~0)|) (= ~__return_1954~0 |old(~__return_1954~0)|) (= ~__return_1836~0 |old(~__return_1836~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~__return_2575~0 |old(~__return_2575~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_1708~0 |old(~__return_1708~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~__return_2212~0 |old(~__return_2212~0)|) (= ~id2~0 |old(~id2~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2462~0 |old(~__return_2462~0)|) (= ~__return_2770~0 |old(~__return_2770~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~__return_2801~0 |old(~__return_2801~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2541~0 |old(~__return_2541~0)|) (= ~__return_2198~0 |old(~__return_2198~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,180 INFO L280 TraceCheckUtils]: 2: Hoare triple {230525#true} ~nomsg~0 := -1; {230525#true} is VALID [2020-07-10 20:36:55,181 INFO L280 TraceCheckUtils]: 3: Hoare triple {230525#true} ~p12~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,181 INFO L280 TraceCheckUtils]: 4: Hoare triple {230525#true} ~p12_old~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,181 INFO L280 TraceCheckUtils]: 5: Hoare triple {230525#true} ~p12_new~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,181 INFO L280 TraceCheckUtils]: 6: Hoare triple {230525#true} ~ep12~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,181 INFO L280 TraceCheckUtils]: 7: Hoare triple {230525#true} ~p13~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,182 INFO L280 TraceCheckUtils]: 8: Hoare triple {230525#true} ~p13_old~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,182 INFO L280 TraceCheckUtils]: 9: Hoare triple {230525#true} ~p13_new~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,182 INFO L280 TraceCheckUtils]: 10: Hoare triple {230525#true} ~ep13~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,182 INFO L280 TraceCheckUtils]: 11: Hoare triple {230525#true} ~p21~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,182 INFO L280 TraceCheckUtils]: 12: Hoare triple {230525#true} ~p21_old~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,182 INFO L280 TraceCheckUtils]: 13: Hoare triple {230525#true} ~p21_new~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,183 INFO L280 TraceCheckUtils]: 14: Hoare triple {230525#true} ~ep21~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,183 INFO L280 TraceCheckUtils]: 15: Hoare triple {230525#true} ~p23~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,183 INFO L280 TraceCheckUtils]: 16: Hoare triple {230525#true} ~p23_old~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,183 INFO L280 TraceCheckUtils]: 17: Hoare triple {230525#true} ~p23_new~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,183 INFO L280 TraceCheckUtils]: 18: Hoare triple {230525#true} ~ep23~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,184 INFO L280 TraceCheckUtils]: 19: Hoare triple {230525#true} ~p31~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,184 INFO L280 TraceCheckUtils]: 20: Hoare triple {230525#true} ~p31_old~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,184 INFO L280 TraceCheckUtils]: 21: Hoare triple {230525#true} ~p31_new~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,184 INFO L280 TraceCheckUtils]: 22: Hoare triple {230525#true} ~ep31~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,184 INFO L280 TraceCheckUtils]: 23: Hoare triple {230525#true} ~p32~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,185 INFO L280 TraceCheckUtils]: 24: Hoare triple {230525#true} ~p32_old~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,185 INFO L280 TraceCheckUtils]: 25: Hoare triple {230525#true} ~p32_new~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,185 INFO L280 TraceCheckUtils]: 26: Hoare triple {230525#true} ~ep32~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,185 INFO L280 TraceCheckUtils]: 27: Hoare triple {230525#true} ~id1~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,185 INFO L280 TraceCheckUtils]: 28: Hoare triple {230525#true} ~r1~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,186 INFO L280 TraceCheckUtils]: 29: Hoare triple {230525#true} ~st1~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,186 INFO L280 TraceCheckUtils]: 30: Hoare triple {230525#true} ~nl1~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,186 INFO L280 TraceCheckUtils]: 31: Hoare triple {230525#true} ~m1~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,186 INFO L280 TraceCheckUtils]: 32: Hoare triple {230525#true} ~max1~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,186 INFO L280 TraceCheckUtils]: 33: Hoare triple {230525#true} ~mode1~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,187 INFO L280 TraceCheckUtils]: 34: Hoare triple {230525#true} ~id2~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,187 INFO L280 TraceCheckUtils]: 35: Hoare triple {230525#true} ~r2~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,187 INFO L280 TraceCheckUtils]: 36: Hoare triple {230525#true} ~st2~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,187 INFO L280 TraceCheckUtils]: 37: Hoare triple {230525#true} ~nl2~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,187 INFO L280 TraceCheckUtils]: 38: Hoare triple {230525#true} ~m2~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,187 INFO L280 TraceCheckUtils]: 39: Hoare triple {230525#true} ~max2~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,188 INFO L280 TraceCheckUtils]: 40: Hoare triple {230525#true} ~mode2~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,188 INFO L280 TraceCheckUtils]: 41: Hoare triple {230525#true} ~id3~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,188 INFO L280 TraceCheckUtils]: 42: Hoare triple {230525#true} ~r3~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,188 INFO L280 TraceCheckUtils]: 43: Hoare triple {230525#true} ~st3~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,188 INFO L280 TraceCheckUtils]: 44: Hoare triple {230525#true} ~nl3~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,189 INFO L280 TraceCheckUtils]: 45: Hoare triple {230525#true} ~m3~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,189 INFO L280 TraceCheckUtils]: 46: Hoare triple {230525#true} ~max3~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,189 INFO L280 TraceCheckUtils]: 47: Hoare triple {230525#true} ~mode3~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,189 INFO L280 TraceCheckUtils]: 48: Hoare triple {230525#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {230525#true} is VALID [2020-07-10 20:36:55,189 INFO L280 TraceCheckUtils]: 49: Hoare triple {230525#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {230525#true} is VALID [2020-07-10 20:36:55,190 INFO L280 TraceCheckUtils]: 50: Hoare triple {230525#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {230525#true} is VALID [2020-07-10 20:36:55,190 INFO L280 TraceCheckUtils]: 51: Hoare triple {230525#true} ~__return_1708~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,190 INFO L280 TraceCheckUtils]: 52: Hoare triple {230525#true} ~__return_1836~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,190 INFO L280 TraceCheckUtils]: 53: Hoare triple {230525#true} ~__return_1954~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,191 INFO L280 TraceCheckUtils]: 54: Hoare triple {230525#true} ~__return_2075~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,191 INFO L280 TraceCheckUtils]: 55: Hoare triple {230525#true} ~__return_2801~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,191 INFO L280 TraceCheckUtils]: 56: Hoare triple {230525#true} ~__return_2770~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,191 INFO L280 TraceCheckUtils]: 57: Hoare triple {230525#true} ~__return_2712~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,191 INFO L280 TraceCheckUtils]: 58: Hoare triple {230525#true} ~__return_2678~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,192 INFO L280 TraceCheckUtils]: 59: Hoare triple {230525#true} ~__tmp_2199_0~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,192 INFO L280 TraceCheckUtils]: 60: Hoare triple {230525#true} ~__return_2307~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,192 INFO L280 TraceCheckUtils]: 61: Hoare triple {230525#true} ~__return_2212~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,192 INFO L280 TraceCheckUtils]: 62: Hoare triple {230525#true} ~__return_2575~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,192 INFO L280 TraceCheckUtils]: 63: Hoare triple {230525#true} ~__return_2541~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,193 INFO L280 TraceCheckUtils]: 64: Hoare triple {230525#true} ~__return_2462~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,193 INFO L280 TraceCheckUtils]: 65: Hoare triple {230525#true} ~__return_2198~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,193 INFO L280 TraceCheckUtils]: 66: Hoare triple {230525#true} assume true; {230525#true} is VALID [2020-07-10 20:36:55,193 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {230525#true} {230525#true} #2295#return; {230525#true} is VALID [2020-07-10 20:36:55,193 INFO L263 TraceCheckUtils]: 68: Hoare triple {230525#true} call #t~ret27 := main(); {230525#true} is VALID [2020-07-10 20:36:55,194 INFO L280 TraceCheckUtils]: 69: Hoare triple {230525#true} havoc ~main__c1~0; {230525#true} is VALID [2020-07-10 20:36:55,194 INFO L280 TraceCheckUtils]: 70: Hoare triple {230525#true} havoc ~main__i2~0; {230525#true} is VALID [2020-07-10 20:36:55,194 INFO L280 TraceCheckUtils]: 71: Hoare triple {230525#true} ~main__c1~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,194 INFO L280 TraceCheckUtils]: 72: Hoare triple {230525#true} ~ep12~0 := #t~nondet0; {230525#true} is VALID [2020-07-10 20:36:55,195 INFO L280 TraceCheckUtils]: 73: Hoare triple {230525#true} havoc #t~nondet0; {230525#true} is VALID [2020-07-10 20:36:55,195 INFO L280 TraceCheckUtils]: 74: Hoare triple {230525#true} ~ep13~0 := #t~nondet1; {230525#true} is VALID [2020-07-10 20:36:55,195 INFO L280 TraceCheckUtils]: 75: Hoare triple {230525#true} havoc #t~nondet1; {230525#true} is VALID [2020-07-10 20:36:55,195 INFO L280 TraceCheckUtils]: 76: Hoare triple {230525#true} ~ep21~0 := #t~nondet2; {230525#true} is VALID [2020-07-10 20:36:55,195 INFO L280 TraceCheckUtils]: 77: Hoare triple {230525#true} havoc #t~nondet2; {230525#true} is VALID [2020-07-10 20:36:55,196 INFO L280 TraceCheckUtils]: 78: Hoare triple {230525#true} ~ep23~0 := #t~nondet3; {230525#true} is VALID [2020-07-10 20:36:55,196 INFO L280 TraceCheckUtils]: 79: Hoare triple {230525#true} havoc #t~nondet3; {230525#true} is VALID [2020-07-10 20:36:55,196 INFO L280 TraceCheckUtils]: 80: Hoare triple {230525#true} ~ep31~0 := #t~nondet4; {230525#true} is VALID [2020-07-10 20:36:55,196 INFO L280 TraceCheckUtils]: 81: Hoare triple {230525#true} havoc #t~nondet4; {230525#true} is VALID [2020-07-10 20:36:55,197 INFO L280 TraceCheckUtils]: 82: Hoare triple {230525#true} ~ep32~0 := #t~nondet5; {230525#true} is VALID [2020-07-10 20:36:55,197 INFO L280 TraceCheckUtils]: 83: Hoare triple {230525#true} havoc #t~nondet5; {230525#true} is VALID [2020-07-10 20:36:55,197 INFO L280 TraceCheckUtils]: 84: Hoare triple {230525#true} assume -128 <= #t~nondet6 && #t~nondet6 <= 127; {230525#true} is VALID [2020-07-10 20:36:55,197 INFO L280 TraceCheckUtils]: 85: Hoare triple {230525#true} ~id1~0 := #t~nondet6; {230525#true} is VALID [2020-07-10 20:36:55,197 INFO L280 TraceCheckUtils]: 86: Hoare triple {230525#true} havoc #t~nondet6; {230525#true} is VALID [2020-07-10 20:36:55,198 INFO L280 TraceCheckUtils]: 87: Hoare triple {230525#true} assume -128 <= #t~nondet7 && #t~nondet7 <= 127; {230525#true} is VALID [2020-07-10 20:36:55,198 INFO L280 TraceCheckUtils]: 88: Hoare triple {230525#true} ~r1~0 := #t~nondet7; {230525#true} is VALID [2020-07-10 20:36:55,198 INFO L280 TraceCheckUtils]: 89: Hoare triple {230525#true} havoc #t~nondet7; {230525#true} is VALID [2020-07-10 20:36:55,198 INFO L280 TraceCheckUtils]: 90: Hoare triple {230525#true} assume -128 <= #t~nondet8 && #t~nondet8 <= 127; {230525#true} is VALID [2020-07-10 20:36:55,198 INFO L280 TraceCheckUtils]: 91: Hoare triple {230525#true} ~st1~0 := #t~nondet8; {230525#true} is VALID [2020-07-10 20:36:55,199 INFO L280 TraceCheckUtils]: 92: Hoare triple {230525#true} havoc #t~nondet8; {230525#true} is VALID [2020-07-10 20:36:55,199 INFO L280 TraceCheckUtils]: 93: Hoare triple {230525#true} assume -128 <= #t~nondet9 && #t~nondet9 <= 127; {230525#true} is VALID [2020-07-10 20:36:55,199 INFO L280 TraceCheckUtils]: 94: Hoare triple {230525#true} ~nl1~0 := #t~nondet9; {230525#true} is VALID [2020-07-10 20:36:55,199 INFO L280 TraceCheckUtils]: 95: Hoare triple {230525#true} havoc #t~nondet9; {230525#true} is VALID [2020-07-10 20:36:55,200 INFO L280 TraceCheckUtils]: 96: Hoare triple {230525#true} assume -128 <= #t~nondet10 && #t~nondet10 <= 127; {230525#true} is VALID [2020-07-10 20:36:55,200 INFO L280 TraceCheckUtils]: 97: Hoare triple {230525#true} ~m1~0 := #t~nondet10; {230525#true} is VALID [2020-07-10 20:36:55,200 INFO L280 TraceCheckUtils]: 98: Hoare triple {230525#true} havoc #t~nondet10; {230525#true} is VALID [2020-07-10 20:36:55,200 INFO L280 TraceCheckUtils]: 99: Hoare triple {230525#true} assume -128 <= #t~nondet11 && #t~nondet11 <= 127; {230525#true} is VALID [2020-07-10 20:36:55,200 INFO L280 TraceCheckUtils]: 100: Hoare triple {230525#true} ~max1~0 := #t~nondet11; {230525#true} is VALID [2020-07-10 20:36:55,201 INFO L280 TraceCheckUtils]: 101: Hoare triple {230525#true} havoc #t~nondet11; {230525#true} is VALID [2020-07-10 20:36:55,201 INFO L280 TraceCheckUtils]: 102: Hoare triple {230525#true} ~mode1~0 := #t~nondet12; {230525#true} is VALID [2020-07-10 20:36:55,201 INFO L280 TraceCheckUtils]: 103: Hoare triple {230525#true} havoc #t~nondet12; {230525#true} is VALID [2020-07-10 20:36:55,201 INFO L280 TraceCheckUtils]: 104: Hoare triple {230525#true} assume -128 <= #t~nondet13 && #t~nondet13 <= 127; {230525#true} is VALID [2020-07-10 20:36:55,201 INFO L280 TraceCheckUtils]: 105: Hoare triple {230525#true} ~id2~0 := #t~nondet13; {230525#true} is VALID [2020-07-10 20:36:55,201 INFO L280 TraceCheckUtils]: 106: Hoare triple {230525#true} havoc #t~nondet13; {230525#true} is VALID [2020-07-10 20:36:55,202 INFO L280 TraceCheckUtils]: 107: Hoare triple {230525#true} assume -128 <= #t~nondet14 && #t~nondet14 <= 127; {230525#true} is VALID [2020-07-10 20:36:55,202 INFO L280 TraceCheckUtils]: 108: Hoare triple {230525#true} ~r2~0 := #t~nondet14; {230525#true} is VALID [2020-07-10 20:36:55,202 INFO L280 TraceCheckUtils]: 109: Hoare triple {230525#true} havoc #t~nondet14; {230525#true} is VALID [2020-07-10 20:36:55,202 INFO L280 TraceCheckUtils]: 110: Hoare triple {230525#true} assume -128 <= #t~nondet15 && #t~nondet15 <= 127; {230525#true} is VALID [2020-07-10 20:36:55,202 INFO L280 TraceCheckUtils]: 111: Hoare triple {230525#true} ~st2~0 := #t~nondet15; {230525#true} is VALID [2020-07-10 20:36:55,203 INFO L280 TraceCheckUtils]: 112: Hoare triple {230525#true} havoc #t~nondet15; {230525#true} is VALID [2020-07-10 20:36:55,203 INFO L280 TraceCheckUtils]: 113: Hoare triple {230525#true} assume -128 <= #t~nondet16 && #t~nondet16 <= 127; {230525#true} is VALID [2020-07-10 20:36:55,203 INFO L280 TraceCheckUtils]: 114: Hoare triple {230525#true} ~nl2~0 := #t~nondet16; {230525#true} is VALID [2020-07-10 20:36:55,203 INFO L280 TraceCheckUtils]: 115: Hoare triple {230525#true} havoc #t~nondet16; {230525#true} is VALID [2020-07-10 20:36:55,203 INFO L280 TraceCheckUtils]: 116: Hoare triple {230525#true} assume -128 <= #t~nondet17 && #t~nondet17 <= 127; {230525#true} is VALID [2020-07-10 20:36:55,203 INFO L280 TraceCheckUtils]: 117: Hoare triple {230525#true} ~m2~0 := #t~nondet17; {230525#true} is VALID [2020-07-10 20:36:55,204 INFO L280 TraceCheckUtils]: 118: Hoare triple {230525#true} havoc #t~nondet17; {230525#true} is VALID [2020-07-10 20:36:55,204 INFO L280 TraceCheckUtils]: 119: Hoare triple {230525#true} assume -128 <= #t~nondet18 && #t~nondet18 <= 127; {230525#true} is VALID [2020-07-10 20:36:55,204 INFO L280 TraceCheckUtils]: 120: Hoare triple {230525#true} ~max2~0 := #t~nondet18; {230525#true} is VALID [2020-07-10 20:36:55,204 INFO L280 TraceCheckUtils]: 121: Hoare triple {230525#true} havoc #t~nondet18; {230525#true} is VALID [2020-07-10 20:36:55,204 INFO L280 TraceCheckUtils]: 122: Hoare triple {230525#true} ~mode2~0 := #t~nondet19; {230525#true} is VALID [2020-07-10 20:36:55,205 INFO L280 TraceCheckUtils]: 123: Hoare triple {230525#true} havoc #t~nondet19; {230525#true} is VALID [2020-07-10 20:36:55,205 INFO L280 TraceCheckUtils]: 124: Hoare triple {230525#true} assume -128 <= #t~nondet20 && #t~nondet20 <= 127; {230525#true} is VALID [2020-07-10 20:36:55,205 INFO L280 TraceCheckUtils]: 125: Hoare triple {230525#true} ~id3~0 := #t~nondet20; {230525#true} is VALID [2020-07-10 20:36:55,205 INFO L280 TraceCheckUtils]: 126: Hoare triple {230525#true} havoc #t~nondet20; {230525#true} is VALID [2020-07-10 20:36:55,205 INFO L280 TraceCheckUtils]: 127: Hoare triple {230525#true} assume -128 <= #t~nondet21 && #t~nondet21 <= 127; {230525#true} is VALID [2020-07-10 20:36:55,206 INFO L280 TraceCheckUtils]: 128: Hoare triple {230525#true} ~r3~0 := #t~nondet21; {230525#true} is VALID [2020-07-10 20:36:55,206 INFO L280 TraceCheckUtils]: 129: Hoare triple {230525#true} havoc #t~nondet21; {230525#true} is VALID [2020-07-10 20:36:55,206 INFO L280 TraceCheckUtils]: 130: Hoare triple {230525#true} assume -128 <= #t~nondet22 && #t~nondet22 <= 127; {230525#true} is VALID [2020-07-10 20:36:55,206 INFO L280 TraceCheckUtils]: 131: Hoare triple {230525#true} ~st3~0 := #t~nondet22; {230525#true} is VALID [2020-07-10 20:36:55,206 INFO L280 TraceCheckUtils]: 132: Hoare triple {230525#true} havoc #t~nondet22; {230525#true} is VALID [2020-07-10 20:36:55,207 INFO L280 TraceCheckUtils]: 133: Hoare triple {230525#true} assume -128 <= #t~nondet23 && #t~nondet23 <= 127; {230525#true} is VALID [2020-07-10 20:36:55,207 INFO L280 TraceCheckUtils]: 134: Hoare triple {230525#true} ~nl3~0 := #t~nondet23; {230525#true} is VALID [2020-07-10 20:36:55,207 INFO L280 TraceCheckUtils]: 135: Hoare triple {230525#true} havoc #t~nondet23; {230525#true} is VALID [2020-07-10 20:36:55,207 INFO L280 TraceCheckUtils]: 136: Hoare triple {230525#true} assume -128 <= #t~nondet24 && #t~nondet24 <= 127; {230525#true} is VALID [2020-07-10 20:36:55,207 INFO L280 TraceCheckUtils]: 137: Hoare triple {230525#true} ~m3~0 := #t~nondet24; {230525#true} is VALID [2020-07-10 20:36:55,208 INFO L280 TraceCheckUtils]: 138: Hoare triple {230525#true} havoc #t~nondet24; {230525#true} is VALID [2020-07-10 20:36:55,208 INFO L280 TraceCheckUtils]: 139: Hoare triple {230525#true} assume -128 <= #t~nondet25 && #t~nondet25 <= 127; {230525#true} is VALID [2020-07-10 20:36:55,208 INFO L280 TraceCheckUtils]: 140: Hoare triple {230525#true} ~max3~0 := #t~nondet25; {230525#true} is VALID [2020-07-10 20:36:55,209 INFO L280 TraceCheckUtils]: 141: Hoare triple {230525#true} havoc #t~nondet25; {230525#true} is VALID [2020-07-10 20:36:55,209 INFO L280 TraceCheckUtils]: 142: Hoare triple {230525#true} ~mode3~0 := #t~nondet26; {230525#true} is VALID [2020-07-10 20:36:55,209 INFO L280 TraceCheckUtils]: 143: Hoare triple {230525#true} havoc #t~nondet26; {230525#true} is VALID [2020-07-10 20:36:55,209 INFO L280 TraceCheckUtils]: 144: Hoare triple {230525#true} havoc ~init__r121~0; {230525#true} is VALID [2020-07-10 20:36:55,210 INFO L280 TraceCheckUtils]: 145: Hoare triple {230525#true} havoc ~init__r131~0; {230525#true} is VALID [2020-07-10 20:36:55,210 INFO L280 TraceCheckUtils]: 146: Hoare triple {230525#true} havoc ~init__r211~0; {230525#true} is VALID [2020-07-10 20:36:55,210 INFO L280 TraceCheckUtils]: 147: Hoare triple {230525#true} havoc ~init__r231~0; {230525#true} is VALID [2020-07-10 20:36:55,210 INFO L280 TraceCheckUtils]: 148: Hoare triple {230525#true} havoc ~init__r311~0; {230525#true} is VALID [2020-07-10 20:36:55,211 INFO L280 TraceCheckUtils]: 149: Hoare triple {230525#true} havoc ~init__r321~0; {230525#true} is VALID [2020-07-10 20:36:55,211 INFO L280 TraceCheckUtils]: 150: Hoare triple {230525#true} havoc ~init__r122~0; {230525#true} is VALID [2020-07-10 20:36:55,211 INFO L280 TraceCheckUtils]: 151: Hoare triple {230525#true} havoc ~init__tmp~0; {230525#true} is VALID [2020-07-10 20:36:55,211 INFO L280 TraceCheckUtils]: 152: Hoare triple {230525#true} havoc ~init__r132~0; {230525#true} is VALID [2020-07-10 20:36:55,212 INFO L280 TraceCheckUtils]: 153: Hoare triple {230525#true} havoc ~init__tmp___0~0; {230525#true} is VALID [2020-07-10 20:36:55,212 INFO L280 TraceCheckUtils]: 154: Hoare triple {230525#true} havoc ~init__r212~0; {230525#true} is VALID [2020-07-10 20:36:55,212 INFO L280 TraceCheckUtils]: 155: Hoare triple {230525#true} havoc ~init__tmp___1~0; {230525#true} is VALID [2020-07-10 20:36:55,212 INFO L280 TraceCheckUtils]: 156: Hoare triple {230525#true} havoc ~init__r232~0; {230525#true} is VALID [2020-07-10 20:36:55,212 INFO L280 TraceCheckUtils]: 157: Hoare triple {230525#true} havoc ~init__tmp___2~0; {230525#true} is VALID [2020-07-10 20:36:55,213 INFO L280 TraceCheckUtils]: 158: Hoare triple {230525#true} havoc ~init__r312~0; {230525#true} is VALID [2020-07-10 20:36:55,213 INFO L280 TraceCheckUtils]: 159: Hoare triple {230525#true} havoc ~init__tmp___3~0; {230525#true} is VALID [2020-07-10 20:36:55,213 INFO L280 TraceCheckUtils]: 160: Hoare triple {230525#true} havoc ~init__r322~0; {230525#true} is VALID [2020-07-10 20:36:55,213 INFO L280 TraceCheckUtils]: 161: Hoare triple {230525#true} havoc ~init__tmp___4~0; {230525#true} is VALID [2020-07-10 20:36:55,214 INFO L280 TraceCheckUtils]: 162: Hoare triple {230525#true} havoc ~init__tmp___5~0; {230525#true} is VALID [2020-07-10 20:36:55,214 INFO L280 TraceCheckUtils]: 163: Hoare triple {230525#true} ~init__r121~0 := ~ep12~0; {230525#true} is VALID [2020-07-10 20:36:55,214 INFO L280 TraceCheckUtils]: 164: Hoare triple {230525#true} ~init__r131~0 := ~ep13~0; {230525#true} is VALID [2020-07-10 20:36:55,214 INFO L280 TraceCheckUtils]: 165: Hoare triple {230525#true} ~init__r211~0 := ~ep21~0; {230525#true} is VALID [2020-07-10 20:36:55,215 INFO L280 TraceCheckUtils]: 166: Hoare triple {230525#true} ~init__r231~0 := ~ep23~0; {230525#true} is VALID [2020-07-10 20:36:55,215 INFO L280 TraceCheckUtils]: 167: Hoare triple {230525#true} ~init__r311~0 := ~ep31~0; {230525#true} is VALID [2020-07-10 20:36:55,215 INFO L280 TraceCheckUtils]: 168: Hoare triple {230525#true} ~init__r321~0 := ~ep32~0; {230525#true} is VALID [2020-07-10 20:36:55,215 INFO L280 TraceCheckUtils]: 169: Hoare triple {230525#true} assume !!(0 == ~init__r121~0 % 256); {230525#true} is VALID [2020-07-10 20:36:55,215 INFO L280 TraceCheckUtils]: 170: Hoare triple {230525#true} assume !!(0 == ~init__r131~0 % 256); {230525#true} is VALID [2020-07-10 20:36:55,216 INFO L280 TraceCheckUtils]: 171: Hoare triple {230525#true} ~init__tmp~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,216 INFO L280 TraceCheckUtils]: 172: Hoare triple {230525#true} ~init__r122~0 := (if 0 == ~init__tmp~0 then 0 else 1); {230525#true} is VALID [2020-07-10 20:36:55,216 INFO L280 TraceCheckUtils]: 173: Hoare triple {230525#true} assume !!(0 == ~init__r131~0 % 256); {230525#true} is VALID [2020-07-10 20:36:55,216 INFO L280 TraceCheckUtils]: 174: Hoare triple {230525#true} assume !!(0 == ~init__r121~0 % 256); {230525#true} is VALID [2020-07-10 20:36:55,217 INFO L280 TraceCheckUtils]: 175: Hoare triple {230525#true} ~init__tmp___0~0 := 0; {230525#true} is VALID [2020-07-10 20:36:55,217 INFO L280 TraceCheckUtils]: 176: Hoare triple {230525#true} ~init__r132~0 := (if 0 == ~init__tmp___0~0 then 0 else 1); {230525#true} is VALID [2020-07-10 20:36:55,217 INFO L280 TraceCheckUtils]: 177: Hoare triple {230525#true} assume !!(0 == ~init__r211~0 % 256); {230525#true} is VALID [2020-07-10 20:36:55,220 INFO L280 TraceCheckUtils]: 178: Hoare triple {230525#true} assume !!(0 == ~init__r231~0 % 256); {230594#(= (* 256 (div main_~init__r231~0 256)) main_~init__r231~0)} is VALID [2020-07-10 20:36:55,223 INFO L280 TraceCheckUtils]: 179: Hoare triple {230594#(= (* 256 (div main_~init__r231~0 256)) main_~init__r231~0)} ~init__tmp___1~0 := 0; {230594#(= (* 256 (div main_~init__r231~0 256)) main_~init__r231~0)} is VALID [2020-07-10 20:36:55,225 INFO L280 TraceCheckUtils]: 180: Hoare triple {230594#(= (* 256 (div main_~init__r231~0 256)) main_~init__r231~0)} ~init__r212~0 := (if 0 == ~init__tmp___1~0 then 0 else 1); {230594#(= (* 256 (div main_~init__r231~0 256)) main_~init__r231~0)} is VALID [2020-07-10 20:36:55,227 INFO L280 TraceCheckUtils]: 181: Hoare triple {230594#(= (* 256 (div main_~init__r231~0 256)) main_~init__r231~0)} assume !(0 == ~init__r231~0 % 256); {230526#false} is VALID [2020-07-10 20:36:55,227 INFO L280 TraceCheckUtils]: 182: Hoare triple {230526#false} ~init__tmp___2~0 := 1; {230526#false} is VALID [2020-07-10 20:36:55,228 INFO L280 TraceCheckUtils]: 183: Hoare triple {230526#false} ~init__r232~0 := (if 0 == ~init__tmp___2~0 then 0 else 1); {230526#false} is VALID [2020-07-10 20:36:55,228 INFO L280 TraceCheckUtils]: 184: Hoare triple {230526#false} assume !(0 == ~init__r311~0 % 256); {230526#false} is VALID [2020-07-10 20:36:55,228 INFO L280 TraceCheckUtils]: 185: Hoare triple {230526#false} ~init__tmp___3~0 := 1; {230526#false} is VALID [2020-07-10 20:36:55,228 INFO L280 TraceCheckUtils]: 186: Hoare triple {230526#false} ~init__r312~0 := (if 0 == ~init__tmp___3~0 then 0 else 1); {230526#false} is VALID [2020-07-10 20:36:55,228 INFO L280 TraceCheckUtils]: 187: Hoare triple {230526#false} assume !(0 == ~init__r321~0 % 256); {230526#false} is VALID [2020-07-10 20:36:55,229 INFO L280 TraceCheckUtils]: 188: Hoare triple {230526#false} ~init__tmp___4~0 := 1; {230526#false} is VALID [2020-07-10 20:36:55,229 INFO L280 TraceCheckUtils]: 189: Hoare triple {230526#false} ~init__r322~0 := (if 0 == ~init__tmp___4~0 then 0 else 1); {230526#false} is VALID [2020-07-10 20:36:55,229 INFO L280 TraceCheckUtils]: 190: Hoare triple {230526#false} assume ~id1~0 != ~id2~0; {230526#false} is VALID [2020-07-10 20:36:55,229 INFO L280 TraceCheckUtils]: 191: Hoare triple {230526#false} assume ~id1~0 != ~id3~0; {230526#false} is VALID [2020-07-10 20:36:55,229 INFO L280 TraceCheckUtils]: 192: Hoare triple {230526#false} assume ~id2~0 != ~id3~0; {230526#false} is VALID [2020-07-10 20:36:55,230 INFO L280 TraceCheckUtils]: 193: Hoare triple {230526#false} assume ~id1~0 >= 0; {230526#false} is VALID [2020-07-10 20:36:55,230 INFO L280 TraceCheckUtils]: 194: Hoare triple {230526#false} assume ~id2~0 >= 0; {230526#false} is VALID [2020-07-10 20:36:55,230 INFO L280 TraceCheckUtils]: 195: Hoare triple {230526#false} assume ~id3~0 >= 0; {230526#false} is VALID [2020-07-10 20:36:55,230 INFO L280 TraceCheckUtils]: 196: Hoare triple {230526#false} assume 0 == ~r1~0; {230526#false} is VALID [2020-07-10 20:36:55,230 INFO L280 TraceCheckUtils]: 197: Hoare triple {230526#false} assume 0 == ~r2~0; {230526#false} is VALID [2020-07-10 20:36:55,230 INFO L280 TraceCheckUtils]: 198: Hoare triple {230526#false} assume 0 == ~r3~0; {230526#false} is VALID [2020-07-10 20:36:55,231 INFO L280 TraceCheckUtils]: 199: Hoare triple {230526#false} assume ~max1~0 == ~id1~0; {230526#false} is VALID [2020-07-10 20:36:55,231 INFO L280 TraceCheckUtils]: 200: Hoare triple {230526#false} assume ~max2~0 == ~id2~0; {230526#false} is VALID [2020-07-10 20:36:55,231 INFO L280 TraceCheckUtils]: 201: Hoare triple {230526#false} assume ~max3~0 == ~id3~0; {230526#false} is VALID [2020-07-10 20:36:55,231 INFO L280 TraceCheckUtils]: 202: Hoare triple {230526#false} assume 0 == ~st1~0; {230526#false} is VALID [2020-07-10 20:36:55,231 INFO L280 TraceCheckUtils]: 203: Hoare triple {230526#false} assume 0 == ~st2~0; {230526#false} is VALID [2020-07-10 20:36:55,232 INFO L280 TraceCheckUtils]: 204: Hoare triple {230526#false} assume 0 == ~st3~0; {230526#false} is VALID [2020-07-10 20:36:55,232 INFO L280 TraceCheckUtils]: 205: Hoare triple {230526#false} assume 0 == ~nl1~0; {230526#false} is VALID [2020-07-10 20:36:55,232 INFO L280 TraceCheckUtils]: 206: Hoare triple {230526#false} assume 0 == ~nl2~0; {230526#false} is VALID [2020-07-10 20:36:55,232 INFO L280 TraceCheckUtils]: 207: Hoare triple {230526#false} assume 0 == ~nl3~0; {230526#false} is VALID [2020-07-10 20:36:55,232 INFO L280 TraceCheckUtils]: 208: Hoare triple {230526#false} assume 0 == ~mode1~0 % 256; {230526#false} is VALID [2020-07-10 20:36:55,233 INFO L280 TraceCheckUtils]: 209: Hoare triple {230526#false} assume 0 == ~mode2~0 % 256; {230526#false} is VALID [2020-07-10 20:36:55,233 INFO L280 TraceCheckUtils]: 210: Hoare triple {230526#false} assume 0 == ~mode3~0 % 256; {230526#false} is VALID [2020-07-10 20:36:55,233 INFO L280 TraceCheckUtils]: 211: Hoare triple {230526#false} ~init__tmp___5~0 := 1; {230526#false} is VALID [2020-07-10 20:36:55,233 INFO L280 TraceCheckUtils]: 212: Hoare triple {230526#false} ~__return_1708~0 := ~init__tmp___5~0; {230526#false} is VALID [2020-07-10 20:36:55,233 INFO L280 TraceCheckUtils]: 213: Hoare triple {230526#false} ~main__i2~0 := ~__return_1708~0; {230526#false} is VALID [2020-07-10 20:36:55,234 INFO L280 TraceCheckUtils]: 214: Hoare triple {230526#false} assume 0 != ~main__i2~0; {230526#false} is VALID [2020-07-10 20:36:55,234 INFO L280 TraceCheckUtils]: 215: Hoare triple {230526#false} ~p12_old~0 := ~nomsg~0; {230526#false} is VALID [2020-07-10 20:36:55,234 INFO L280 TraceCheckUtils]: 216: Hoare triple {230526#false} ~p12_new~0 := ~nomsg~0; {230526#false} is VALID [2020-07-10 20:36:55,234 INFO L280 TraceCheckUtils]: 217: Hoare triple {230526#false} ~p13_old~0 := ~nomsg~0; {230526#false} is VALID [2020-07-10 20:36:55,234 INFO L280 TraceCheckUtils]: 218: Hoare triple {230526#false} ~p13_new~0 := ~nomsg~0; {230526#false} is VALID [2020-07-10 20:36:55,235 INFO L280 TraceCheckUtils]: 219: Hoare triple {230526#false} ~p21_old~0 := ~nomsg~0; {230526#false} is VALID [2020-07-10 20:36:55,235 INFO L280 TraceCheckUtils]: 220: Hoare triple {230526#false} ~p21_new~0 := ~nomsg~0; {230526#false} is VALID [2020-07-10 20:36:55,235 INFO L280 TraceCheckUtils]: 221: Hoare triple {230526#false} ~p23_old~0 := ~nomsg~0; {230526#false} is VALID [2020-07-10 20:36:55,235 INFO L280 TraceCheckUtils]: 222: Hoare triple {230526#false} ~p23_new~0 := ~nomsg~0; {230526#false} is VALID [2020-07-10 20:36:55,235 INFO L280 TraceCheckUtils]: 223: Hoare triple {230526#false} ~p31_old~0 := ~nomsg~0; {230526#false} is VALID [2020-07-10 20:36:55,235 INFO L280 TraceCheckUtils]: 224: Hoare triple {230526#false} ~p31_new~0 := ~nomsg~0; {230526#false} is VALID [2020-07-10 20:36:55,236 INFO L280 TraceCheckUtils]: 225: Hoare triple {230526#false} ~p32_old~0 := ~nomsg~0; {230526#false} is VALID [2020-07-10 20:36:55,236 INFO L280 TraceCheckUtils]: 226: Hoare triple {230526#false} ~p32_new~0 := ~nomsg~0; {230526#false} is VALID [2020-07-10 20:36:55,236 INFO L280 TraceCheckUtils]: 227: Hoare triple {230526#false} ~main__i2~0 := 0; {230526#false} is VALID [2020-07-10 20:36:55,236 INFO L280 TraceCheckUtils]: 228: Hoare triple {230526#false} assume ~main__i2~0 < 6; {230526#false} is VALID [2020-07-10 20:36:55,236 INFO L280 TraceCheckUtils]: 229: Hoare triple {230526#false} assume !!(0 == ~mode1~0 % 256); {230526#false} is VALID [2020-07-10 20:36:55,237 INFO L280 TraceCheckUtils]: 230: Hoare triple {230526#false} assume ~r1~0 < 2; {230526#false} is VALID [2020-07-10 20:36:55,237 INFO L280 TraceCheckUtils]: 231: Hoare triple {230526#false} assume !!(0 == ~ep12~0 % 256); {230526#false} is VALID [2020-07-10 20:36:55,237 INFO L280 TraceCheckUtils]: 232: Hoare triple {230526#false} assume !!(0 == ~ep13~0 % 256); {230526#false} is VALID [2020-07-10 20:36:55,237 INFO L280 TraceCheckUtils]: 233: Hoare triple {230526#false} ~mode1~0 := 1; {230526#false} is VALID [2020-07-10 20:36:55,237 INFO L280 TraceCheckUtils]: 234: Hoare triple {230526#false} assume !!(0 == ~mode2~0 % 256); {230526#false} is VALID [2020-07-10 20:36:55,238 INFO L280 TraceCheckUtils]: 235: Hoare triple {230526#false} assume ~r2~0 < 2; {230526#false} is VALID [2020-07-10 20:36:55,238 INFO L280 TraceCheckUtils]: 236: Hoare triple {230526#false} assume !!(0 == ~ep21~0 % 256); {230526#false} is VALID [2020-07-10 20:36:55,238 INFO L280 TraceCheckUtils]: 237: Hoare triple {230526#false} assume !!(0 == ~ep23~0 % 256); {230526#false} is VALID [2020-07-10 20:36:55,238 INFO L280 TraceCheckUtils]: 238: Hoare triple {230526#false} ~mode2~0 := 1; {230526#false} is VALID [2020-07-10 20:36:55,238 INFO L280 TraceCheckUtils]: 239: Hoare triple {230526#false} assume !!(0 == ~mode3~0 % 256); {230526#false} is VALID [2020-07-10 20:36:55,239 INFO L280 TraceCheckUtils]: 240: Hoare triple {230526#false} assume ~r3~0 < 2; {230526#false} is VALID [2020-07-10 20:36:55,239 INFO L280 TraceCheckUtils]: 241: Hoare triple {230526#false} assume !!(0 == ~ep31~0 % 256); {230526#false} is VALID [2020-07-10 20:36:55,239 INFO L280 TraceCheckUtils]: 242: Hoare triple {230526#false} assume !!(0 == ~ep32~0 % 256); {230526#false} is VALID [2020-07-10 20:36:55,239 INFO L280 TraceCheckUtils]: 243: Hoare triple {230526#false} ~mode3~0 := 1; {230526#false} is VALID [2020-07-10 20:36:55,239 INFO L280 TraceCheckUtils]: 244: Hoare triple {230526#false} ~p12_old~0 := ~p12_new~0; {230526#false} is VALID [2020-07-10 20:36:55,240 INFO L280 TraceCheckUtils]: 245: Hoare triple {230526#false} ~p12_new~0 := ~nomsg~0; {230526#false} is VALID [2020-07-10 20:36:55,240 INFO L280 TraceCheckUtils]: 246: Hoare triple {230526#false} ~p13_old~0 := ~p13_new~0; {230526#false} is VALID [2020-07-10 20:36:55,240 INFO L280 TraceCheckUtils]: 247: Hoare triple {230526#false} ~p13_new~0 := ~nomsg~0; {230526#false} is VALID [2020-07-10 20:36:55,240 INFO L280 TraceCheckUtils]: 248: Hoare triple {230526#false} ~p21_old~0 := ~p21_new~0; {230526#false} is VALID [2020-07-10 20:36:55,240 INFO L280 TraceCheckUtils]: 249: Hoare triple {230526#false} ~p21_new~0 := ~nomsg~0; {230526#false} is VALID [2020-07-10 20:36:55,240 INFO L280 TraceCheckUtils]: 250: Hoare triple {230526#false} ~p23_old~0 := ~p23_new~0; {230526#false} is VALID [2020-07-10 20:36:55,241 INFO L280 TraceCheckUtils]: 251: Hoare triple {230526#false} ~p23_new~0 := ~nomsg~0; {230526#false} is VALID [2020-07-10 20:36:55,241 INFO L280 TraceCheckUtils]: 252: Hoare triple {230526#false} ~p31_old~0 := ~p31_new~0; {230526#false} is VALID [2020-07-10 20:36:55,241 INFO L280 TraceCheckUtils]: 253: Hoare triple {230526#false} ~p31_new~0 := ~nomsg~0; {230526#false} is VALID [2020-07-10 20:36:55,241 INFO L280 TraceCheckUtils]: 254: Hoare triple {230526#false} ~p32_old~0 := ~p32_new~0; {230526#false} is VALID [2020-07-10 20:36:55,241 INFO L280 TraceCheckUtils]: 255: Hoare triple {230526#false} ~p32_new~0 := ~nomsg~0; {230526#false} is VALID [2020-07-10 20:36:55,242 INFO L280 TraceCheckUtils]: 256: Hoare triple {230526#false} havoc ~check__tmp~0; {230526#false} is VALID [2020-07-10 20:36:55,242 INFO L280 TraceCheckUtils]: 257: Hoare triple {230526#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {230526#false} is VALID [2020-07-10 20:36:55,242 INFO L280 TraceCheckUtils]: 258: Hoare triple {230526#false} assume ~st1~0 + ~nl1~0 <= 1; {230526#false} is VALID [2020-07-10 20:36:55,242 INFO L280 TraceCheckUtils]: 259: Hoare triple {230526#false} assume ~st2~0 + ~nl2~0 <= 1; {230526#false} is VALID [2020-07-10 20:36:55,243 INFO L280 TraceCheckUtils]: 260: Hoare triple {230526#false} assume ~st3~0 + ~nl3~0 <= 1; {230526#false} is VALID [2020-07-10 20:36:55,243 INFO L280 TraceCheckUtils]: 261: Hoare triple {230526#false} assume !(~r1~0 >= 2); {230526#false} is VALID [2020-07-10 20:36:55,243 INFO L280 TraceCheckUtils]: 262: Hoare triple {230526#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {230526#false} is VALID [2020-07-10 20:36:55,243 INFO L280 TraceCheckUtils]: 263: Hoare triple {230526#false} assume ~r1~0 < 2; {230526#false} is VALID [2020-07-10 20:36:55,243 INFO L280 TraceCheckUtils]: 264: Hoare triple {230526#false} assume !(~r1~0 >= 2); {230526#false} is VALID [2020-07-10 20:36:55,244 INFO L280 TraceCheckUtils]: 265: Hoare triple {230526#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {230526#false} is VALID [2020-07-10 20:36:55,244 INFO L280 TraceCheckUtils]: 266: Hoare triple {230526#false} assume ~r1~0 < 2; {230526#false} is VALID [2020-07-10 20:36:55,244 INFO L280 TraceCheckUtils]: 267: Hoare triple {230526#false} ~check__tmp~0 := 1; {230526#false} is VALID [2020-07-10 20:36:55,244 INFO L280 TraceCheckUtils]: 268: Hoare triple {230526#false} ~__return_1836~0 := ~check__tmp~0; {230526#false} is VALID [2020-07-10 20:36:55,244 INFO L280 TraceCheckUtils]: 269: Hoare triple {230526#false} ~main__c1~0 := ~__return_1836~0; {230526#false} is VALID [2020-07-10 20:36:55,245 INFO L280 TraceCheckUtils]: 270: Hoare triple {230526#false} havoc ~__tmp_1~0; {230526#false} is VALID [2020-07-10 20:36:55,245 INFO L280 TraceCheckUtils]: 271: Hoare triple {230526#false} ~__tmp_1~0 := (if 0 == ~main__c1~0 then 0 else 1); {230526#false} is VALID [2020-07-10 20:36:55,245 INFO L280 TraceCheckUtils]: 272: Hoare triple {230526#false} havoc ~assert__arg~0; {230526#false} is VALID [2020-07-10 20:36:55,245 INFO L280 TraceCheckUtils]: 273: Hoare triple {230526#false} ~assert__arg~0 := ~__tmp_1~0; {230526#false} is VALID [2020-07-10 20:36:55,245 INFO L280 TraceCheckUtils]: 274: Hoare triple {230526#false} assume !(0 == ~assert__arg~0 % 256); {230526#false} is VALID [2020-07-10 20:36:55,246 INFO L280 TraceCheckUtils]: 275: Hoare triple {230526#false} ~main____CPAchecker_TMP_0~0 := ~main__i2~0; {230526#false} is VALID [2020-07-10 20:36:55,246 INFO L280 TraceCheckUtils]: 276: Hoare triple {230526#false} ~main__i2~0 := 1 + ~main__i2~0; {230526#false} is VALID [2020-07-10 20:36:55,246 INFO L280 TraceCheckUtils]: 277: Hoare triple {230526#false} assume ~main__i2~0 < 6; {230526#false} is VALID [2020-07-10 20:36:55,246 INFO L280 TraceCheckUtils]: 278: Hoare triple {230526#false} assume !(0 == ~mode1~0 % 256); {230526#false} is VALID [2020-07-10 20:36:55,246 INFO L280 TraceCheckUtils]: 279: Hoare triple {230526#false} ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {230526#false} is VALID [2020-07-10 20:36:55,247 INFO L280 TraceCheckUtils]: 280: Hoare triple {230526#false} assume !!(0 == ~ep21~0 % 256); {230526#false} is VALID [2020-07-10 20:36:55,247 INFO L280 TraceCheckUtils]: 281: Hoare triple {230526#false} assume !!(0 == ~ep31~0 % 256); {230526#false} is VALID [2020-07-10 20:36:55,247 INFO L280 TraceCheckUtils]: 282: Hoare triple {230526#false} assume !(2 == ~r1~0); {230526#false} is VALID [2020-07-10 20:36:55,247 INFO L280 TraceCheckUtils]: 283: Hoare triple {230526#false} ~mode1~0 := 0; {230526#false} is VALID [2020-07-10 20:36:55,247 INFO L280 TraceCheckUtils]: 284: Hoare triple {230526#false} assume !(0 == ~mode2~0 % 256); {230526#false} is VALID [2020-07-10 20:36:55,248 INFO L280 TraceCheckUtils]: 285: Hoare triple {230526#false} ~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {230526#false} is VALID [2020-07-10 20:36:55,248 INFO L280 TraceCheckUtils]: 286: Hoare triple {230526#false} assume !!(0 == ~ep12~0 % 256); {230526#false} is VALID [2020-07-10 20:36:55,248 INFO L280 TraceCheckUtils]: 287: Hoare triple {230526#false} assume !!(0 == ~ep32~0 % 256); {230526#false} is VALID [2020-07-10 20:36:55,248 INFO L280 TraceCheckUtils]: 288: Hoare triple {230526#false} assume !(2 == ~r2~0); {230526#false} is VALID [2020-07-10 20:36:55,248 INFO L280 TraceCheckUtils]: 289: Hoare triple {230526#false} ~mode2~0 := 0; {230526#false} is VALID [2020-07-10 20:36:55,248 INFO L280 TraceCheckUtils]: 290: Hoare triple {230526#false} assume !(0 == ~mode3~0 % 256); {230526#false} is VALID [2020-07-10 20:36:55,249 INFO L280 TraceCheckUtils]: 291: Hoare triple {230526#false} ~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {230526#false} is VALID [2020-07-10 20:36:55,249 INFO L280 TraceCheckUtils]: 292: Hoare triple {230526#false} assume !!(0 == ~ep13~0 % 256); {230526#false} is VALID [2020-07-10 20:36:55,249 INFO L280 TraceCheckUtils]: 293: Hoare triple {230526#false} assume !!(0 == ~ep23~0 % 256); {230526#false} is VALID [2020-07-10 20:36:55,249 INFO L280 TraceCheckUtils]: 294: Hoare triple {230526#false} assume !(2 == ~r3~0); {230526#false} is VALID [2020-07-10 20:36:55,249 INFO L280 TraceCheckUtils]: 295: Hoare triple {230526#false} ~mode3~0 := 0; {230526#false} is VALID [2020-07-10 20:36:55,250 INFO L280 TraceCheckUtils]: 296: Hoare triple {230526#false} ~p12_old~0 := ~p12_new~0; {230526#false} is VALID [2020-07-10 20:36:55,250 INFO L280 TraceCheckUtils]: 297: Hoare triple {230526#false} ~p12_new~0 := ~nomsg~0; {230526#false} is VALID [2020-07-10 20:36:55,250 INFO L280 TraceCheckUtils]: 298: Hoare triple {230526#false} ~p13_old~0 := ~p13_new~0; {230526#false} is VALID [2020-07-10 20:36:55,250 INFO L280 TraceCheckUtils]: 299: Hoare triple {230526#false} ~p13_new~0 := ~nomsg~0; {230526#false} is VALID [2020-07-10 20:36:55,250 INFO L280 TraceCheckUtils]: 300: Hoare triple {230526#false} ~p21_old~0 := ~p21_new~0; {230526#false} is VALID [2020-07-10 20:36:55,250 INFO L280 TraceCheckUtils]: 301: Hoare triple {230526#false} ~p21_new~0 := ~nomsg~0; {230526#false} is VALID [2020-07-10 20:36:55,251 INFO L280 TraceCheckUtils]: 302: Hoare triple {230526#false} ~p23_old~0 := ~p23_new~0; {230526#false} is VALID [2020-07-10 20:36:55,251 INFO L280 TraceCheckUtils]: 303: Hoare triple {230526#false} ~p23_new~0 := ~nomsg~0; {230526#false} is VALID [2020-07-10 20:36:55,251 INFO L280 TraceCheckUtils]: 304: Hoare triple {230526#false} ~p31_old~0 := ~p31_new~0; {230526#false} is VALID [2020-07-10 20:36:55,251 INFO L280 TraceCheckUtils]: 305: Hoare triple {230526#false} ~p31_new~0 := ~nomsg~0; {230526#false} is VALID [2020-07-10 20:36:55,251 INFO L280 TraceCheckUtils]: 306: Hoare triple {230526#false} ~p32_old~0 := ~p32_new~0; {230526#false} is VALID [2020-07-10 20:36:55,252 INFO L280 TraceCheckUtils]: 307: Hoare triple {230526#false} ~p32_new~0 := ~nomsg~0; {230526#false} is VALID [2020-07-10 20:36:55,252 INFO L280 TraceCheckUtils]: 308: Hoare triple {230526#false} havoc ~check__tmp~1; {230526#false} is VALID [2020-07-10 20:36:55,252 INFO L280 TraceCheckUtils]: 309: Hoare triple {230526#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {230526#false} is VALID [2020-07-10 20:36:55,252 INFO L280 TraceCheckUtils]: 310: Hoare triple {230526#false} assume ~st1~0 + ~nl1~0 <= 1; {230526#false} is VALID [2020-07-10 20:36:55,252 INFO L280 TraceCheckUtils]: 311: Hoare triple {230526#false} assume ~st2~0 + ~nl2~0 <= 1; {230526#false} is VALID [2020-07-10 20:36:55,253 INFO L280 TraceCheckUtils]: 312: Hoare triple {230526#false} assume ~st3~0 + ~nl3~0 <= 1; {230526#false} is VALID [2020-07-10 20:36:55,253 INFO L280 TraceCheckUtils]: 313: Hoare triple {230526#false} assume !(~r1~0 >= 2); {230526#false} is VALID [2020-07-10 20:36:55,253 INFO L280 TraceCheckUtils]: 314: Hoare triple {230526#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {230526#false} is VALID [2020-07-10 20:36:55,253 INFO L280 TraceCheckUtils]: 315: Hoare triple {230526#false} assume ~r1~0 < 2; {230526#false} is VALID [2020-07-10 20:36:55,254 INFO L280 TraceCheckUtils]: 316: Hoare triple {230526#false} assume !(~r1~0 >= 2); {230526#false} is VALID [2020-07-10 20:36:55,254 INFO L280 TraceCheckUtils]: 317: Hoare triple {230526#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {230526#false} is VALID [2020-07-10 20:36:55,254 INFO L280 TraceCheckUtils]: 318: Hoare triple {230526#false} assume ~r1~0 < 2; {230526#false} is VALID [2020-07-10 20:36:55,254 INFO L280 TraceCheckUtils]: 319: Hoare triple {230526#false} ~check__tmp~1 := 1; {230526#false} is VALID [2020-07-10 20:36:55,254 INFO L280 TraceCheckUtils]: 320: Hoare triple {230526#false} ~__return_1954~0 := ~check__tmp~1; {230526#false} is VALID [2020-07-10 20:36:55,255 INFO L280 TraceCheckUtils]: 321: Hoare triple {230526#false} ~main__c1~0 := ~__return_1954~0; {230526#false} is VALID [2020-07-10 20:36:55,255 INFO L280 TraceCheckUtils]: 322: Hoare triple {230526#false} havoc ~__tmp_2~0; {230526#false} is VALID [2020-07-10 20:36:55,255 INFO L280 TraceCheckUtils]: 323: Hoare triple {230526#false} ~__tmp_2~0 := (if 0 == ~main__c1~0 then 0 else 1); {230526#false} is VALID [2020-07-10 20:36:55,255 INFO L280 TraceCheckUtils]: 324: Hoare triple {230526#false} havoc ~assert__arg~1; {230526#false} is VALID [2020-07-10 20:36:55,256 INFO L280 TraceCheckUtils]: 325: Hoare triple {230526#false} ~assert__arg~1 := ~__tmp_2~0; {230526#false} is VALID [2020-07-10 20:36:55,256 INFO L280 TraceCheckUtils]: 326: Hoare triple {230526#false} assume !(0 == ~assert__arg~1 % 256); {230526#false} is VALID [2020-07-10 20:36:55,256 INFO L280 TraceCheckUtils]: 327: Hoare triple {230526#false} ~main____CPAchecker_TMP_0~1 := ~main__i2~0; {230526#false} is VALID [2020-07-10 20:36:55,256 INFO L280 TraceCheckUtils]: 328: Hoare triple {230526#false} ~main__i2~0 := 1 + ~main__i2~0; {230526#false} is VALID [2020-07-10 20:36:55,256 INFO L280 TraceCheckUtils]: 329: Hoare triple {230526#false} assume ~main__i2~0 < 6; {230526#false} is VALID [2020-07-10 20:36:55,257 INFO L280 TraceCheckUtils]: 330: Hoare triple {230526#false} assume !!(0 == ~mode1~0 % 256); {230526#false} is VALID [2020-07-10 20:36:55,257 INFO L280 TraceCheckUtils]: 331: Hoare triple {230526#false} assume ~r1~0 < 2; {230526#false} is VALID [2020-07-10 20:36:55,257 INFO L280 TraceCheckUtils]: 332: Hoare triple {230526#false} assume !!(0 == ~ep12~0 % 256); {230526#false} is VALID [2020-07-10 20:36:55,257 INFO L280 TraceCheckUtils]: 333: Hoare triple {230526#false} assume !!(0 == ~ep13~0 % 256); {230526#false} is VALID [2020-07-10 20:36:55,258 INFO L280 TraceCheckUtils]: 334: Hoare triple {230526#false} ~mode1~0 := 1; {230526#false} is VALID [2020-07-10 20:36:55,258 INFO L280 TraceCheckUtils]: 335: Hoare triple {230526#false} assume !!(0 == ~mode2~0 % 256); {230526#false} is VALID [2020-07-10 20:36:55,258 INFO L280 TraceCheckUtils]: 336: Hoare triple {230526#false} assume ~r2~0 < 2; {230526#false} is VALID [2020-07-10 20:36:55,258 INFO L280 TraceCheckUtils]: 337: Hoare triple {230526#false} assume !!(0 == ~ep21~0 % 256); {230526#false} is VALID [2020-07-10 20:36:55,258 INFO L280 TraceCheckUtils]: 338: Hoare triple {230526#false} assume !!(0 == ~ep23~0 % 256); {230526#false} is VALID [2020-07-10 20:36:55,259 INFO L280 TraceCheckUtils]: 339: Hoare triple {230526#false} ~mode2~0 := 1; {230526#false} is VALID [2020-07-10 20:36:55,259 INFO L280 TraceCheckUtils]: 340: Hoare triple {230526#false} assume !!(0 == ~mode3~0 % 256); {230526#false} is VALID [2020-07-10 20:36:55,259 INFO L280 TraceCheckUtils]: 341: Hoare triple {230526#false} assume ~r3~0 < 2; {230526#false} is VALID [2020-07-10 20:36:55,259 INFO L280 TraceCheckUtils]: 342: Hoare triple {230526#false} assume !!(0 == ~ep31~0 % 256); {230526#false} is VALID [2020-07-10 20:36:55,259 INFO L280 TraceCheckUtils]: 343: Hoare triple {230526#false} assume !!(0 == ~ep32~0 % 256); {230526#false} is VALID [2020-07-10 20:36:55,260 INFO L280 TraceCheckUtils]: 344: Hoare triple {230526#false} ~mode3~0 := 1; {230526#false} is VALID [2020-07-10 20:36:55,260 INFO L280 TraceCheckUtils]: 345: Hoare triple {230526#false} ~p12_old~0 := ~p12_new~0; {230526#false} is VALID [2020-07-10 20:36:55,260 INFO L280 TraceCheckUtils]: 346: Hoare triple {230526#false} ~p12_new~0 := ~nomsg~0; {230526#false} is VALID [2020-07-10 20:36:55,260 INFO L280 TraceCheckUtils]: 347: Hoare triple {230526#false} ~p13_old~0 := ~p13_new~0; {230526#false} is VALID [2020-07-10 20:36:55,260 INFO L280 TraceCheckUtils]: 348: Hoare triple {230526#false} ~p13_new~0 := ~nomsg~0; {230526#false} is VALID [2020-07-10 20:36:55,261 INFO L280 TraceCheckUtils]: 349: Hoare triple {230526#false} ~p21_old~0 := ~p21_new~0; {230526#false} is VALID [2020-07-10 20:36:55,261 INFO L280 TraceCheckUtils]: 350: Hoare triple {230526#false} ~p21_new~0 := ~nomsg~0; {230526#false} is VALID [2020-07-10 20:36:55,261 INFO L280 TraceCheckUtils]: 351: Hoare triple {230526#false} ~p23_old~0 := ~p23_new~0; {230526#false} is VALID [2020-07-10 20:36:55,261 INFO L280 TraceCheckUtils]: 352: Hoare triple {230526#false} ~p23_new~0 := ~nomsg~0; {230526#false} is VALID [2020-07-10 20:36:55,261 INFO L280 TraceCheckUtils]: 353: Hoare triple {230526#false} ~p31_old~0 := ~p31_new~0; {230526#false} is VALID [2020-07-10 20:36:55,262 INFO L280 TraceCheckUtils]: 354: Hoare triple {230526#false} ~p31_new~0 := ~nomsg~0; {230526#false} is VALID [2020-07-10 20:36:55,262 INFO L280 TraceCheckUtils]: 355: Hoare triple {230526#false} ~p32_old~0 := ~p32_new~0; {230526#false} is VALID [2020-07-10 20:36:55,262 INFO L280 TraceCheckUtils]: 356: Hoare triple {230526#false} ~p32_new~0 := ~nomsg~0; {230526#false} is VALID [2020-07-10 20:36:55,262 INFO L280 TraceCheckUtils]: 357: Hoare triple {230526#false} havoc ~check__tmp~2; {230526#false} is VALID [2020-07-10 20:36:55,262 INFO L280 TraceCheckUtils]: 358: Hoare triple {230526#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {230526#false} is VALID [2020-07-10 20:36:55,262 INFO L280 TraceCheckUtils]: 359: Hoare triple {230526#false} assume ~st1~0 + ~nl1~0 <= 1; {230526#false} is VALID [2020-07-10 20:36:55,263 INFO L280 TraceCheckUtils]: 360: Hoare triple {230526#false} assume ~st2~0 + ~nl2~0 <= 1; {230526#false} is VALID [2020-07-10 20:36:55,263 INFO L280 TraceCheckUtils]: 361: Hoare triple {230526#false} assume ~st3~0 + ~nl3~0 <= 1; {230526#false} is VALID [2020-07-10 20:36:55,263 INFO L280 TraceCheckUtils]: 362: Hoare triple {230526#false} assume !(~r1~0 >= 2); {230526#false} is VALID [2020-07-10 20:36:55,263 INFO L280 TraceCheckUtils]: 363: Hoare triple {230526#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {230526#false} is VALID [2020-07-10 20:36:55,263 INFO L280 TraceCheckUtils]: 364: Hoare triple {230526#false} assume ~r1~0 < 2; {230526#false} is VALID [2020-07-10 20:36:55,263 INFO L280 TraceCheckUtils]: 365: Hoare triple {230526#false} assume !(~r1~0 >= 2); {230526#false} is VALID [2020-07-10 20:36:55,264 INFO L280 TraceCheckUtils]: 366: Hoare triple {230526#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {230526#false} is VALID [2020-07-10 20:36:55,264 INFO L280 TraceCheckUtils]: 367: Hoare triple {230526#false} assume ~r1~0 < 2; {230526#false} is VALID [2020-07-10 20:36:55,264 INFO L280 TraceCheckUtils]: 368: Hoare triple {230526#false} ~check__tmp~2 := 1; {230526#false} is VALID [2020-07-10 20:36:55,264 INFO L280 TraceCheckUtils]: 369: Hoare triple {230526#false} ~__return_2075~0 := ~check__tmp~2; {230526#false} is VALID [2020-07-10 20:36:55,264 INFO L280 TraceCheckUtils]: 370: Hoare triple {230526#false} ~main__c1~0 := ~__return_2075~0; {230526#false} is VALID [2020-07-10 20:36:55,265 INFO L280 TraceCheckUtils]: 371: Hoare triple {230526#false} havoc ~__tmp_3~0; {230526#false} is VALID [2020-07-10 20:36:55,265 INFO L280 TraceCheckUtils]: 372: Hoare triple {230526#false} ~__tmp_3~0 := (if 0 == ~main__c1~0 then 0 else 1); {230526#false} is VALID [2020-07-10 20:36:55,265 INFO L280 TraceCheckUtils]: 373: Hoare triple {230526#false} havoc ~assert__arg~2; {230526#false} is VALID [2020-07-10 20:36:55,265 INFO L280 TraceCheckUtils]: 374: Hoare triple {230526#false} ~assert__arg~2 := ~__tmp_3~0; {230526#false} is VALID [2020-07-10 20:36:55,265 INFO L280 TraceCheckUtils]: 375: Hoare triple {230526#false} assume !(0 == ~assert__arg~2 % 256); {230526#false} is VALID [2020-07-10 20:36:55,266 INFO L280 TraceCheckUtils]: 376: Hoare triple {230526#false} ~main____CPAchecker_TMP_0~2 := ~main__i2~0; {230526#false} is VALID [2020-07-10 20:36:55,266 INFO L280 TraceCheckUtils]: 377: Hoare triple {230526#false} ~main__i2~0 := 1 + ~main__i2~0; {230526#false} is VALID [2020-07-10 20:36:55,266 INFO L280 TraceCheckUtils]: 378: Hoare triple {230526#false} assume ~main__i2~0 < 6; {230526#false} is VALID [2020-07-10 20:36:55,266 INFO L280 TraceCheckUtils]: 379: Hoare triple {230526#false} assume !(0 == ~mode1~0 % 256); {230526#false} is VALID [2020-07-10 20:36:55,266 INFO L280 TraceCheckUtils]: 380: Hoare triple {230526#false} ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {230526#false} is VALID [2020-07-10 20:36:55,266 INFO L280 TraceCheckUtils]: 381: Hoare triple {230526#false} assume !!(0 == ~ep21~0 % 256); {230526#false} is VALID [2020-07-10 20:36:55,267 INFO L280 TraceCheckUtils]: 382: Hoare triple {230526#false} assume !!(0 == ~ep31~0 % 256); {230526#false} is VALID [2020-07-10 20:36:55,267 INFO L280 TraceCheckUtils]: 383: Hoare triple {230526#false} assume 2 == ~r1~0; {230526#false} is VALID [2020-07-10 20:36:55,267 INFO L280 TraceCheckUtils]: 384: Hoare triple {230526#false} assume ~max1~0 == ~id1~0; {230526#false} is VALID [2020-07-10 20:36:55,267 INFO L280 TraceCheckUtils]: 385: Hoare triple {230526#false} ~st1~0 := 1; {230526#false} is VALID [2020-07-10 20:36:55,267 INFO L280 TraceCheckUtils]: 386: Hoare triple {230526#false} ~mode1~0 := 0; {230526#false} is VALID [2020-07-10 20:36:55,268 INFO L280 TraceCheckUtils]: 387: Hoare triple {230526#false} assume !(0 == ~mode2~0 % 256); {230526#false} is VALID [2020-07-10 20:36:55,268 INFO L280 TraceCheckUtils]: 388: Hoare triple {230526#false} ~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {230526#false} is VALID [2020-07-10 20:36:55,268 INFO L280 TraceCheckUtils]: 389: Hoare triple {230526#false} assume !!(0 == ~ep12~0 % 256); {230526#false} is VALID [2020-07-10 20:36:55,268 INFO L280 TraceCheckUtils]: 390: Hoare triple {230526#false} assume !!(0 == ~ep32~0 % 256); {230526#false} is VALID [2020-07-10 20:36:55,268 INFO L280 TraceCheckUtils]: 391: Hoare triple {230526#false} assume 2 == ~r2~0; {230526#false} is VALID [2020-07-10 20:36:55,269 INFO L280 TraceCheckUtils]: 392: Hoare triple {230526#false} assume ~max2~0 == ~id2~0; {230526#false} is VALID [2020-07-10 20:36:55,269 INFO L280 TraceCheckUtils]: 393: Hoare triple {230526#false} ~st2~0 := 1; {230526#false} is VALID [2020-07-10 20:36:55,269 INFO L280 TraceCheckUtils]: 394: Hoare triple {230526#false} ~mode2~0 := 0; {230526#false} is VALID [2020-07-10 20:36:55,269 INFO L280 TraceCheckUtils]: 395: Hoare triple {230526#false} assume !(0 == ~mode3~0 % 256); {230526#false} is VALID [2020-07-10 20:36:55,269 INFO L280 TraceCheckUtils]: 396: Hoare triple {230526#false} ~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {230526#false} is VALID [2020-07-10 20:36:55,270 INFO L280 TraceCheckUtils]: 397: Hoare triple {230526#false} assume !!(0 == ~ep13~0 % 256); {230526#false} is VALID [2020-07-10 20:36:55,270 INFO L280 TraceCheckUtils]: 398: Hoare triple {230526#false} assume !!(0 == ~ep23~0 % 256); {230526#false} is VALID [2020-07-10 20:36:55,270 INFO L280 TraceCheckUtils]: 399: Hoare triple {230526#false} assume 2 == ~r3~0; {230526#false} is VALID [2020-07-10 20:36:55,270 INFO L280 TraceCheckUtils]: 400: Hoare triple {230526#false} assume ~max3~0 == ~id3~0; {230526#false} is VALID [2020-07-10 20:36:55,270 INFO L280 TraceCheckUtils]: 401: Hoare triple {230526#false} ~st3~0 := 1; {230526#false} is VALID [2020-07-10 20:36:55,270 INFO L280 TraceCheckUtils]: 402: Hoare triple {230526#false} ~mode3~0 := 0; {230526#false} is VALID [2020-07-10 20:36:55,271 INFO L280 TraceCheckUtils]: 403: Hoare triple {230526#false} ~p12_old~0 := ~p12_new~0; {230526#false} is VALID [2020-07-10 20:36:55,271 INFO L280 TraceCheckUtils]: 404: Hoare triple {230526#false} ~p12_new~0 := ~nomsg~0; {230526#false} is VALID [2020-07-10 20:36:55,271 INFO L280 TraceCheckUtils]: 405: Hoare triple {230526#false} ~p13_old~0 := ~p13_new~0; {230526#false} is VALID [2020-07-10 20:36:55,271 INFO L280 TraceCheckUtils]: 406: Hoare triple {230526#false} ~p13_new~0 := ~nomsg~0; {230526#false} is VALID [2020-07-10 20:36:55,271 INFO L280 TraceCheckUtils]: 407: Hoare triple {230526#false} ~p21_old~0 := ~p21_new~0; {230526#false} is VALID [2020-07-10 20:36:55,272 INFO L280 TraceCheckUtils]: 408: Hoare triple {230526#false} ~p21_new~0 := ~nomsg~0; {230526#false} is VALID [2020-07-10 20:36:55,272 INFO L280 TraceCheckUtils]: 409: Hoare triple {230526#false} ~p23_old~0 := ~p23_new~0; {230526#false} is VALID [2020-07-10 20:36:55,272 INFO L280 TraceCheckUtils]: 410: Hoare triple {230526#false} ~p23_new~0 := ~nomsg~0; {230526#false} is VALID [2020-07-10 20:36:55,272 INFO L280 TraceCheckUtils]: 411: Hoare triple {230526#false} ~p31_old~0 := ~p31_new~0; {230526#false} is VALID [2020-07-10 20:36:55,272 INFO L280 TraceCheckUtils]: 412: Hoare triple {230526#false} ~p31_new~0 := ~nomsg~0; {230526#false} is VALID [2020-07-10 20:36:55,273 INFO L280 TraceCheckUtils]: 413: Hoare triple {230526#false} ~p32_old~0 := ~p32_new~0; {230526#false} is VALID [2020-07-10 20:36:55,273 INFO L280 TraceCheckUtils]: 414: Hoare triple {230526#false} ~p32_new~0 := ~nomsg~0; {230526#false} is VALID [2020-07-10 20:36:55,273 INFO L280 TraceCheckUtils]: 415: Hoare triple {230526#false} havoc ~check__tmp~3; {230526#false} is VALID [2020-07-10 20:36:55,273 INFO L280 TraceCheckUtils]: 416: Hoare triple {230526#false} assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); {230526#false} is VALID [2020-07-10 20:36:55,273 INFO L280 TraceCheckUtils]: 417: Hoare triple {230526#false} ~check__tmp~3 := 0; {230526#false} is VALID [2020-07-10 20:36:55,274 INFO L280 TraceCheckUtils]: 418: Hoare triple {230526#false} ~__return_2801~0 := ~check__tmp~3; {230526#false} is VALID [2020-07-10 20:36:55,274 INFO L280 TraceCheckUtils]: 419: Hoare triple {230526#false} ~main__c1~0 := ~__return_2801~0; {230526#false} is VALID [2020-07-10 20:36:55,274 INFO L280 TraceCheckUtils]: 420: Hoare triple {230526#false} havoc ~__tmp_4~0; {230526#false} is VALID [2020-07-10 20:36:55,274 INFO L280 TraceCheckUtils]: 421: Hoare triple {230526#false} ~__tmp_4~0 := (if 0 == ~main__c1~0 then 0 else 1); {230526#false} is VALID [2020-07-10 20:36:55,274 INFO L280 TraceCheckUtils]: 422: Hoare triple {230526#false} havoc ~assert__arg~3; {230526#false} is VALID [2020-07-10 20:36:55,275 INFO L280 TraceCheckUtils]: 423: Hoare triple {230526#false} ~assert__arg~3 := ~__tmp_4~0; {230526#false} is VALID [2020-07-10 20:36:55,275 INFO L280 TraceCheckUtils]: 424: Hoare triple {230526#false} assume 0 == ~assert__arg~3 % 256; {230526#false} is VALID [2020-07-10 20:36:55,275 INFO L280 TraceCheckUtils]: 425: Hoare triple {230526#false} assume !false; {230526#false} is VALID [2020-07-10 20:36:55,395 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 20:36:55,396 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 20:36:55,396 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [349165503] [2020-07-10 20:36:55,396 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 20:36:55,396 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-10 20:36:55,397 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1743633031] [2020-07-10 20:36:55,398 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 426 [2020-07-10 20:36:55,398 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 20:36:55,398 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-10 20:36:56,664 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 426 edges. 426 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:36:56,665 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-10 20:36:56,665 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 20:36:56,666 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-10 20:36:56,666 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-10 20:36:56,666 INFO L87 Difference]: Start difference. First operand 13853 states and 16718 transitions. Second operand 4 states.