/usr/bin/java -Xmx16000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-Sleep-NoLbe-New_States.epf -i ../../../trunk/examples/svcomp/pthread-wmm/mix000_tso.oepc.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-e5469eb [2021-01-21 19:32:59,326 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-01-21 19:32:59,329 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-01-21 19:32:59,383 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2021-01-21 19:32:59,414 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-01-21 19:32:59,417 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-01-21 19:32:59,420 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-01-21 19:32:59,422 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-01-21 19:32:59,424 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-01-21 19:32:59,427 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-01-21 19:32:59,435 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-01-21 19:32:59,443 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-01-21 19:32:59,445 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-01-21 19:32:59,446 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-01-21 19:32:59,448 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-01-21 19:32:59,450 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-01-21 19:32:59,459 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-01-21 19:32:59,470 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-01-21 19:32:59,471 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-01-21 19:32:59,472 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-01-21 19:32:59,473 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-Sleep-NoLbe-New_States.epf [2021-01-21 19:32:59,523 INFO L113 SettingsManager]: Loading preferences was successful [2021-01-21 19:32:59,524 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-01-21 19:32:59,528 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-01-21 19:32:59,528 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-01-21 19:32:59,528 INFO L138 SettingsManager]: * Use SBE=true [2021-01-21 19:32:59,528 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-01-21 19:32:59,528 INFO L138 SettingsManager]: * sizeof long=4 [2021-01-21 19:32:59,529 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-01-21 19:32:59,529 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-01-21 19:32:59,529 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-01-21 19:32:59,530 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-01-21 19:32:59,531 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-01-21 19:32:59,531 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-01-21 19:32:59,531 INFO L138 SettingsManager]: * sizeof long double=12 [2021-01-21 19:32:59,531 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-01-21 19:32:59,531 INFO L138 SettingsManager]: * Use constant arrays=true [2021-01-21 19:32:59,532 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-01-21 19:32:59,532 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-01-21 19:32:59,532 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-01-21 19:32:59,532 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-01-21 19:32:59,533 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-01-21 19:32:59,533 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-01-21 19:32:59,533 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-01-21 19:32:59,533 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-01-21 19:32:59,534 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-01-21 19:32:59,534 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-01-21 19:32:59,534 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-01-21 19:32:59,534 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-01-21 19:32:59,534 INFO L138 SettingsManager]: * Lazy Petri-NFA conversion=true [2021-01-21 19:32:59,535 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=SLEEP_SET_FA [2021-01-21 19:32:59,535 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-01-21 19:32:59,535 INFO L138 SettingsManager]: * Minimization of abstraction=NONE [2021-01-21 19:32:59,535 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-01-21 19:32:59,535 INFO L138 SettingsManager]: * Sleep set reduction in concurrent analysis=NEW_STATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-01-21 19:32:59,981 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-01-21 19:33:00,023 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-01-21 19:33:00,026 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-01-21 19:33:00,028 INFO L271 PluginConnector]: Initializing CDTParser... [2021-01-21 19:33:00,028 INFO L275 PluginConnector]: CDTParser initialized [2021-01-21 19:33:00,029 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/mix000_tso.oepc.i [2021-01-21 19:33:00,119 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e27590c3d/7d17e397ab1842ad8bdbb47090b2ccd2/FLAG991cc6df5 [2021-01-21 19:33:00,915 INFO L306 CDTParser]: Found 1 translation units. [2021-01-21 19:33:00,916 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix000_tso.oepc.i [2021-01-21 19:33:00,942 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e27590c3d/7d17e397ab1842ad8bdbb47090b2ccd2/FLAG991cc6df5 [2021-01-21 19:33:01,178 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e27590c3d/7d17e397ab1842ad8bdbb47090b2ccd2 [2021-01-21 19:33:01,181 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-01-21 19:33:01,184 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-01-21 19:33:01,186 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-01-21 19:33:01,186 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-01-21 19:33:01,194 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-01-21 19:33:01,196 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.01 07:33:01" (1/1) ... [2021-01-21 19:33:01,200 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7c137e52 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 07:33:01, skipping insertion in model container [2021-01-21 19:33:01,200 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.01 07:33:01" (1/1) ... [2021-01-21 19:33:01,209 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-01-21 19:33:01,288 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-01-21 19:33:01,839 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-01-21 19:33:01,851 INFO L203 MainTranslator]: Completed pre-run [2021-01-21 19:33:01,935 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-01-21 19:33:02,092 INFO L208 MainTranslator]: Completed translation [2021-01-21 19:33:02,093 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 07:33:02 WrapperNode [2021-01-21 19:33:02,095 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-01-21 19:33:02,097 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-01-21 19:33:02,097 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-01-21 19:33:02,098 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-01-21 19:33:02,107 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 07:33:02" (1/1) ... [2021-01-21 19:33:02,171 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 07:33:02" (1/1) ... [2021-01-21 19:33:02,225 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-01-21 19:33:02,226 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-01-21 19:33:02,226 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-01-21 19:33:02,226 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-01-21 19:33:02,237 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 07:33:02" (1/1) ... [2021-01-21 19:33:02,237 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 07:33:02" (1/1) ... [2021-01-21 19:33:02,255 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 07:33:02" (1/1) ... [2021-01-21 19:33:02,256 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 07:33:02" (1/1) ... [2021-01-21 19:33:02,276 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 07:33:02" (1/1) ... [2021-01-21 19:33:02,281 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 07:33:02" (1/1) ... [2021-01-21 19:33:02,285 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 07:33:02" (1/1) ... [2021-01-21 19:33:02,292 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-01-21 19:33:02,293 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-01-21 19:33:02,293 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-01-21 19:33:02,293 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-01-21 19:33:02,294 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 07:33:02" (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 [2021-01-21 19:33:02,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-01-21 19:33:02,381 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2021-01-21 19:33:02,381 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-01-21 19:33:02,382 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-01-21 19:33:02,382 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2021-01-21 19:33:02,383 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2021-01-21 19:33:02,383 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2021-01-21 19:33:02,383 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2021-01-21 19:33:02,383 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-01-21 19:33:02,383 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2021-01-21 19:33:02,384 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-01-21 19:33:02,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-01-21 19:33:02,386 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-01-21 19:33:06,681 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-01-21 19:33:06,682 INFO L298 CfgBuilder]: Removed 14 assume(true) statements. [2021-01-21 19:33:06,684 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.01 07:33:06 BoogieIcfgContainer [2021-01-21 19:33:06,685 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-01-21 19:33:06,687 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-01-21 19:33:06,687 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-01-21 19:33:06,691 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-01-21 19:33:06,691 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 21.01 07:33:01" (1/3) ... [2021-01-21 19:33:06,692 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@9349511 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.01 07:33:06, skipping insertion in model container [2021-01-21 19:33:06,693 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 07:33:02" (2/3) ... [2021-01-21 19:33:06,693 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@9349511 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.01 07:33:06, skipping insertion in model container [2021-01-21 19:33:06,693 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.01 07:33:06" (3/3) ... [2021-01-21 19:33:06,695 INFO L111 eAbstractionObserver]: Analyzing ICFG mix000_tso.oepc.i [2021-01-21 19:33:06,712 WARN L168 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-01-21 19:33:06,713 INFO L179 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-01-21 19:33:06,717 INFO L191 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2021-01-21 19:33:06,718 INFO L351 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-01-21 19:33:06,783 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,783 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,783 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,784 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,784 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,784 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,784 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,785 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,785 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,785 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,785 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,786 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,786 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,786 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,786 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,786 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,787 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,787 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,787 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,787 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,787 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,788 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,788 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,788 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,788 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,788 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,789 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,789 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,789 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,789 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,790 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,790 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,790 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,790 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,790 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,790 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,791 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,791 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,791 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,791 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,791 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,791 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,792 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,792 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,792 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,792 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,792 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,792 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,793 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,793 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,793 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,793 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,793 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,793 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,794 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,794 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,794 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,794 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,794 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,795 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,795 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,795 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,795 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,795 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,795 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,796 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,799 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,799 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,799 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,800 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,800 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,800 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,800 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,800 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,800 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,801 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,801 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,801 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,801 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,801 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,801 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,802 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,802 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,802 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,802 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,802 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,802 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,803 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,803 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,803 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,806 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,806 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,806 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,807 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,807 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,807 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,807 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,808 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,809 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,813 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,815 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,815 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,815 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,820 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,825 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,825 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,825 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,826 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,826 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,826 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,826 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,826 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,827 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,827 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,827 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,827 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,827 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,827 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,828 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,828 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,828 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,829 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,829 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,829 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,830 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,830 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,830 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,830 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,830 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,830 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,831 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,831 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,831 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,831 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,831 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,831 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,832 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,832 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,832 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,832 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,832 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,832 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,832 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,833 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,833 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,833 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,833 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,833 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,833 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,833 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,834 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,834 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,834 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,834 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,834 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,834 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,834 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,835 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,835 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,835 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,835 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,835 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,835 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,835 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,835 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,836 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,836 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,836 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,839 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,840 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,840 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,840 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,840 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,840 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,840 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,841 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,841 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,841 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,841 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,841 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,841 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,841 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,842 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,842 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,842 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,842 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,842 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,842 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,842 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,843 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,843 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,843 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,843 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,843 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,843 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,844 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,844 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,844 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,844 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,844 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,844 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,845 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,845 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,845 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,846 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,846 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,850 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,851 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,851 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,851 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,851 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,852 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,852 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,852 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,853 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,853 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,853 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,853 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,853 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,853 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,854 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,854 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,854 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,855 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,858 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,860 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,864 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,864 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,865 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,865 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,866 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,868 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,868 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,869 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,869 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,869 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,869 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,869 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,870 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,870 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,870 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,870 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,871 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,879 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,879 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,879 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,879 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,880 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,880 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,880 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,880 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,880 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,880 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,881 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,881 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,881 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,881 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,885 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,885 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,886 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,886 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,886 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,886 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,886 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,887 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,887 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,887 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,887 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,887 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,887 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,888 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,888 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,888 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,888 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,888 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,888 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,889 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,889 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,889 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,889 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,889 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,889 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,890 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,890 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,890 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,890 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,890 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,891 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,891 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,891 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,891 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,891 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,891 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,892 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 19:33:06,896 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-01-21 19:33:06,911 INFO L253 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2021-01-21 19:33:06,936 INFO L377 AbstractCegarLoop]: Interprodecural is true [2021-01-21 19:33:06,936 INFO L378 AbstractCegarLoop]: Hoare is true [2021-01-21 19:33:06,937 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-01-21 19:33:06,937 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-01-21 19:33:06,937 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-01-21 19:33:06,937 INFO L382 AbstractCegarLoop]: Difference is false [2021-01-21 19:33:06,937 INFO L383 AbstractCegarLoop]: Minimize is NONE [2021-01-21 19:33:06,937 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-01-21 19:33:06,991 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-21 19:33:07,008 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 15ms [2021-01-21 19:33:07,035 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 19:33:07,041 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 19:33:07,100 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 21ms [2021-01-21 19:33:07,158 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 24ms [2021-01-21 19:33:07,223 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 45ms [2021-01-21 19:33:07,282 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 43ms [2021-01-21 19:33:07,338 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 39ms [2021-01-21 19:33:07,392 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 39ms [2021-01-21 19:33:07,409 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 6ms [2021-01-21 19:33:07,414 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 19:33:07,569 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 7ms [2021-01-21 19:33:07,577 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 19:33:07,586 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 19:33:07,592 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 19:33:07,696 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 48ms [2021-01-21 19:33:07,781 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 55ms [2021-01-21 19:33:07,839 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 23ms [2021-01-21 19:33:07,876 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 26ms [2021-01-21 19:33:07,928 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 27ms [2021-01-21 19:33:07,963 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 27ms [2021-01-21 19:33:08,002 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 19:33:08,006 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 19:33:08,015 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 19:33:08,023 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 19:33:08,149 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 76ms [2021-01-21 19:33:08,254 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 85ms [2021-01-21 19:33:08,326 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 47ms [2021-01-21 19:33:08,393 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 52ms [2021-01-21 19:33:08,465 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 46ms [2021-01-21 19:33:08,527 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 46ms [2021-01-21 19:33:08,582 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 38ms [2021-01-21 19:33:08,634 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 35ms [2021-01-21 19:33:08,729 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 41ms [2021-01-21 19:33:08,781 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 42ms [2021-01-21 19:33:08,834 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 42ms [2021-01-21 19:33:08,894 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 47ms [2021-01-21 19:33:08,919 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 16ms [2021-01-21 19:33:08,949 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 16ms [2021-01-21 19:33:08,983 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 27ms [2021-01-21 19:33:09,015 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 24ms [2021-01-21 19:33:09,042 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-21 19:33:09,069 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 20ms [2021-01-21 19:33:09,100 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 24ms [2021-01-21 19:33:09,127 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 21ms [2021-01-21 19:33:09,199 WARN L465 BasicCegarLoop]: Sleep Set Reduction Time: 2241ms [2021-01-21 19:33:09,200 WARN L466 BasicCegarLoop]: Sleep set: input automaton currently 2507 states, but on-demand construction may add more states [2021-01-21 19:33:09,235 WARN L467 BasicCegarLoop]: Sleep set: output automaton has 2507 states, 2325 states have (on average 1.3372043010752688) internal successors, (3109), 2506 states have internal predecessors, (3109), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Size of Word is: 40 and size of Sequence is : 41[2021-01-21 19:33:09,245 INFO L131 SleepSetCegar]: Size of mCounterexample is: 41 [2021-01-21 19:33:09,246 INFO L132 SleepSetCegar]: [98#[ULTIMATE.startENTRY]don't care, 101#[L-1]don't care, 104#[L-1-1]don't care, 107#[L18]don't care, 110#[L18-1]don't care, 113#[L18-2]don't care, 116#[L18-3]don't care, 119#[L18-4]don't care, 122#[L711]don't care, 125#[L713]don't care, 128#[L715]don't care, 131#[L717]don't care, 134#[L718]don't care, 137#[L719]don't care, 140#[L721]don't care, 143#[L723]don't care, 146#[L724]don't care, 149#[L725]don't care, 152#[L726]don't care, 155#[L727]don't care, 158#[L728]don't care, 161#[L729]don't care, 164#[L730]don't care, 167#[L731]don't care, 170#[L732]don't care, 173#[L733]don't care, 176#[L734]don't care, 179#[L735]don't care, 182#[L736]don't care, 185#[L737]don't care, 188#[L738]don't care, 191#[L739]don't care, 194#[L-1-2]don't care, 197#[L-1-3]don't care, 200#[L831]don't care, 203#[L831-1]don't care, 206#[L832]don't care, 209#[L832-1, P0ENTRY]don't care, 214#[P0ENTRY, L833]don't care, 218#[L833, L742]don't care, 228#[P0Err0ASSERT_VIOLATIONERROR_FUNCTION, L833]don't care] [2021-01-21 19:33:09,246 INFO L429 AbstractCegarLoop]: === Iteration 1 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-21 19:33:09,253 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-21 19:33:09,254 INFO L82 PathProgramCache]: Analyzing trace with hash 270253907, now seen corresponding path program 1 times [2021-01-21 19:33:09,266 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-21 19:33:09,267 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [267362473] [2021-01-21 19:33:09,267 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-21 19:33:09,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-21 19:33:09,660 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-21 19:33:09,661 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [267362473] [2021-01-21 19:33:09,662 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-21 19:33:09,662 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-01-21 19:33:09,663 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [997186870] [2021-01-21 19:33:09,666 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-21 19:33:09,667 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-21 19:33:09,682 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-21 19:33:09,683 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-21 19:33:09,685 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-21 19:33:09,686 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 3 states, 2 states have (on average 20.0) internal successors, (40), 3 states have internal predecessors, (40), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-01-21 19:33:09,708 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 19:33:09,709 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 19:33:09,740 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 29ms [2021-01-21 19:33:09,754 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 11ms [2021-01-21 19:33:09,806 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 15ms [2021-01-21 19:33:09,812 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 19:33:09,900 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 32ms [2021-01-21 19:33:09,926 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 22ms [2021-01-21 19:33:09,984 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 50ms [2021-01-21 19:33:10,042 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 54ms [2021-01-21 19:33:10,083 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 37ms [2021-01-21 19:33:10,122 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 36ms [2021-01-21 19:33:10,137 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 10ms [2021-01-21 19:33:10,144 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 6ms Size of Word is: 72 and size of Sequence is : 73[2021-01-21 19:33:10,186 INFO L131 SleepSetCegar]: Size of mCounterexample is: 73 [2021-01-21 19:33:10,187 INFO L132 SleepSetCegar]: [12872#[ULTIMATE.startENTRY]true, 12874#[L-1]true, 12876#[L-1-1]true, 12878#[L18]true, 12880#[L18-1]true, 12882#[L18-2]true, 12884#[L18-3]true, 12886#[L18-4]true, 12888#[L711]true, 12890#[L713]true, 12892#[L715]true, 12894#[L717]true, 12896#[L718]true, 12898#[L719]true, 12900#[L721]true, 12902#[L723]true, 12904#[L724]true, 12906#[L725]true, 12908#[L726]true, 12910#[L727]true, 12912#[L728]true, 12914#[L729]true, 12916#[L730]true, 12918#[L731]true, 12920#[L732]true, 12922#[L733]true, 12924#[L734]true, 12926#[L735]true, 12928#[L736](= ~y$w_buff0_used~0 0), 12930#[L737](= ~y$w_buff0_used~0 0), 12932#[L738](= ~y$w_buff0_used~0 0), 12934#[L739](= ~y$w_buff0_used~0 0), 12936#[L-1-2](= ~y$w_buff0_used~0 0), 12938#[L-1-3](= ~y$w_buff0_used~0 0), 12940#[L831](= ~y$w_buff0_used~0 0), 12942#[L831-1](= ~y$w_buff0_used~0 0), 12944#[L832](= ~y$w_buff0_used~0 0), 12946#[L832-1, P0ENTRY](= ~y$w_buff0_used~0 0), 12948#[P0ENTRY, L833](= ~y$w_buff0_used~0 0), 12952#[L833, L742](= ~y$w_buff0_used~0 0), 12958#[L752, L833]true, 13939#[L768, L833]true, 13943#[L771, L833]true, 13946#[L778, L833]true, 13950#[L781, L833]true, 13954#[P0FINAL, L833]true, 13958#[P0EXIT, L833]true, 13962#[P0EXIT, L833-1]true, 13964#[P0EXIT, L834]true, 13966#[P0EXIT, L834-1, P1ENTRY]true, 13968#[P0EXIT, L786, L834-1]true, 13972#[L788, P0EXIT, L834-1]true, 13976#[P0EXIT, L834-1, L791]true, 13980#[P0EXIT, L834-1, L807]true, 13985#[P0EXIT, L814, L834-1]true, 13989#[P0EXIT, L817, L834-1]true, 13993#[P0EXIT, L834-1, P1FINAL]true, 13997#[P0EXIT, L834-1, P1EXIT]true, 14000#[P0EXIT, P1EXIT, L835]true, 14002#[L837, P0EXIT, P1EXIT]true, 14004#[P0EXIT, L838, P1EXIT]true, 14006#[P0EXIT, L3, P1EXIT]true, 14008#[P0EXIT, L4, P1EXIT]true, 14011#[P0EXIT, L3-1, P1EXIT]true, 14071#[P0EXIT, L845, P1EXIT]true, 14073#[P0EXIT, P1EXIT, L848]true, 14075#[P0EXIT, L849, P1EXIT]true, 14077#[P0EXIT, L19, P1EXIT]true, 14079#[P0EXIT, L19-1, P1EXIT]true, 14081#[P0EXIT, L19-2, P1EXIT]true, 14085#[P0EXIT, L18-5, P1EXIT]true, 14087#[P0EXIT, L18-7, P1EXIT]true, 14098#[P0EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1EXIT]true] [2021-01-21 19:33:10,187 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-01-21 19:33:10,187 INFO L429 AbstractCegarLoop]: === Iteration 2 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-21 19:33:10,188 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-21 19:33:10,188 INFO L82 PathProgramCache]: Analyzing trace with hash 425353391, now seen corresponding path program 1 times [2021-01-21 19:33:10,188 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-21 19:33:10,189 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [750552445] [2021-01-21 19:33:10,189 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-21 19:33:10,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-21 19:33:11,202 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 31 [2021-01-21 19:33:11,411 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-21 19:33:11,411 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [750552445] [2021-01-21 19:33:11,411 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-21 19:33:11,411 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2021-01-21 19:33:11,412 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1003966145] [2021-01-21 19:33:11,413 INFO L461 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-01-21 19:33:11,413 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-21 19:33:11,414 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-01-21 19:33:11,415 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=106, Unknown=0, NotChecked=0, Total=132 [2021-01-21 19:33:11,415 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-21 19:33:11,415 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 12 states, 12 states have (on average 6.0) internal successors, (72), 12 states have internal predecessors, (72), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-01-21 19:33:11,505 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 19:33:11,507 WARN L144 IndependenceRelation]: Script Release Time: 2ms [2021-01-21 19:33:11,526 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-21 19:33:11,543 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 15ms [2021-01-21 19:33:11,633 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 19:33:11,634 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 19:33:11,643 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 9ms [2021-01-21 19:33:11,650 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 19:33:11,679 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 22ms [2021-01-21 19:33:11,703 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 21ms [2021-01-21 19:33:11,730 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 23ms [2021-01-21 19:33:11,755 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 21ms [2021-01-21 19:33:11,808 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 46ms [2021-01-21 19:33:11,855 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 43ms [2021-01-21 19:33:11,892 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 35ms [2021-01-21 19:33:11,942 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 47ms [2021-01-21 19:33:11,977 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 19:33:11,978 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 19:33:12,035 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 52ms [2021-01-21 19:33:12,082 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 42ms [2021-01-21 19:33:12,121 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 35ms [2021-01-21 19:33:12,164 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 40ms [2021-01-21 19:33:12,173 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 6ms [2021-01-21 19:33:12,180 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 6ms [2021-01-21 19:33:12,188 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 19:33:12,195 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 6ms [2021-01-21 19:33:12,596 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 19:33:12,598 WARN L144 IndependenceRelation]: Script Release Time: 2ms [2021-01-21 19:33:12,606 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 8ms [2021-01-21 19:33:12,614 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 19:33:12,645 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 24ms [2021-01-21 19:33:12,671 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 22ms [2021-01-21 19:33:12,723 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 36ms [2021-01-21 19:33:12,763 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 30ms [2021-01-21 19:33:12,781 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 19:33:12,787 WARN L144 IndependenceRelation]: Script Release Time: 6ms [2021-01-21 19:33:12,843 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 58ms [2021-01-21 19:33:12,893 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 45ms [2021-01-21 19:33:12,933 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 35ms [2021-01-21 19:33:12,978 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 42ms [2021-01-21 19:33:12,985 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 19:33:12,986 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 19:33:13,074 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 68ms [2021-01-21 19:33:13,154 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 63ms [2021-01-21 19:33:13,228 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 60ms [2021-01-21 19:33:13,290 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 49ms Size of Word is: 72 and size of Sequence is : 73[2021-01-21 19:33:13,291 INFO L131 SleepSetCegar]: Size of mCounterexample is: 73 [2021-01-21 19:33:13,292 INFO L132 SleepSetCegar]: [14113#[ULTIMATE.startENTRY]true, 14116#[L-1]true, 14119#[L-1-1]true, 14122#[L18]true, 14125#[L18-1]true, 14128#[L18-2]true, 14131#[L18-3]true, 14134#[L18-4]true, 14137#[L711]true, 14140#[L713](or (= ~__unbuffered_p0_EAX~0 ~__unbuffered_p1_EBX~0) (not (= ~__unbuffered_p1_EBX~0 0))), 14143#[L715](or (= ~__unbuffered_p0_EAX~0 ~__unbuffered_p1_EBX~0) (not (= ~__unbuffered_p1_EBX~0 0))), 14146#[L717](or (= ~__unbuffered_p0_EAX~0 ~__unbuffered_p1_EBX~0) (not (= ~__unbuffered_p1_EBX~0 0))), 14149#[L718]true, 14152#[L719]true, 14155#[L721]true, 14158#[L723]true, 14161#[L724](= ~y~0 0), 14164#[L725](= ~y~0 0), 14167#[L726](= ~y~0 0), 14170#[L727](= ~y~0 0), 14173#[L728](and (= ~y$r_buff0_thd1~0 0) (= ~y~0 0)), 14176#[L729](and (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y$r_buff0_thd2~0 0)), 14179#[L730](and (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y$r_buff0_thd2~0 0)), 14182#[L731](and (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y$r_buff0_thd2~0 0)), 14185#[L732](and (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y$r_buff0_thd2~0 0)), 14188#[L733](and (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y$r_buff0_thd2~0 0)), 14191#[L734](and (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y$r_buff0_thd2~0 0)), 14194#[L735](and (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y$r_buff0_thd2~0 0)), 14197#[L736](and (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd2~0 0)), 14200#[L737](and (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd2~0 0)), 14203#[L738](and (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd2~0 0)), 14206#[L739](and (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd2~0 0)), 14209#[L-1-2](and (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd2~0 0)), 14212#[L-1-3](and (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd2~0 0)), 14215#[L831](and (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd2~0 0)), 14218#[L831-1](and (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd2~0 0)), 14221#[L832](and (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd2~0 0)), 14224#[L832-1, P0ENTRY](and (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd2~0 0)), 14227#[P0ENTRY, L833](and (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd2~0 0)), 14233#[L833, L742](and (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd2~0 0)), 14243#[L752, L833](and (= ~y~0 0) (= ~y$r_buff0_thd1~0 1) (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0~0 1) (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd2~0 0)), 15795#[L768, L833](let ((.cse1 (= ~y$r_buff1_thd1~0 0)) (.cse2 (= ~__unbuffered_p0_EAX~0 ~y~0)) (.cse0 (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))))) (and (= ~y$r_buff1_thd2~0 0) (or (not .cse0) (and .cse1 .cse2)) (or (and (= ~y$r_buff0_thd1~0 0) .cse1 .cse2) (= ~__unbuffered_p0_EAX~0 0) .cse0 (and (<= ~y$r_buff0_thd1~0 1) (= ~y$w_buff0~0 ~y$r_buff0_thd1~0) (< 0 ~y$r_buff0_thd1~0))) (= ~y$r_buff0_thd2~0 0))), 15801#[L771, L833](let ((.cse1 (= ~y$r_buff1_thd1~0 0)) (.cse2 (= ~__unbuffered_p0_EAX~0 ~y~0)) (.cse0 (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))))) (and (= ~y$r_buff1_thd2~0 0) (or (not .cse0) (and .cse1 .cse2)) (or (and (= ~y$r_buff0_thd1~0 0) .cse1 .cse2) (= ~__unbuffered_p0_EAX~0 0) .cse0 (and (<= ~y$r_buff0_thd1~0 1) (= ~y$w_buff0~0 ~y$r_buff0_thd1~0) (< 0 ~y$r_buff0_thd1~0))) (= ~y$r_buff0_thd2~0 0))), 15805#[L778, L833](and (= ~y$r_buff1_thd2~0 0) (or (not (= ~y~0 0)) (= ~__unbuffered_p0_EAX~0 ~y~0)) (= ~y$r_buff0_thd2~0 0)), 15811#[L781, L833](and (= ~y$r_buff1_thd2~0 0) (or (not (= ~y~0 0)) (= ~__unbuffered_p0_EAX~0 ~y~0)) (= ~y$r_buff0_thd2~0 0)), 15817#[P0FINAL, L833](and (= ~y$r_buff1_thd2~0 0) (or (not (= ~y~0 0)) (= ~__unbuffered_p0_EAX~0 ~y~0)) (= ~y$r_buff0_thd2~0 0)), 15823#[P0EXIT, L833](and (= ~y$r_buff1_thd2~0 0) (or (not (= ~y~0 0)) (= ~__unbuffered_p0_EAX~0 ~y~0)) (= ~y$r_buff0_thd2~0 0)), 15829#[P0EXIT, L833-1](and (= ~y$r_buff1_thd2~0 0) (or (not (= ~y~0 0)) (= ~__unbuffered_p0_EAX~0 ~y~0)) (= ~y$r_buff0_thd2~0 0)), 15832#[P0EXIT, L834](and (= ~y$r_buff1_thd2~0 0) (or (not (= ~y~0 0)) (= ~__unbuffered_p0_EAX~0 ~y~0)) (= ~y$r_buff0_thd2~0 0)), 15835#[P0EXIT, L834-1, P1ENTRY](and (= ~y$r_buff1_thd2~0 0) (or (not (= ~y~0 0)) (= ~__unbuffered_p0_EAX~0 ~y~0)) (= ~y$r_buff0_thd2~0 0)), 15838#[P0EXIT, L786, L834-1](and (= ~y$r_buff1_thd2~0 0) (or (not (= ~y~0 0)) (= ~__unbuffered_p0_EAX~0 ~y~0)) (= ~y$r_buff0_thd2~0 0)), 15844#[L788, P0EXIT, L834-1](and (= ~y$r_buff1_thd2~0 0) (or (not (= ~y~0 0)) (= ~__unbuffered_p0_EAX~0 ~y~0)) (= ~y$r_buff0_thd2~0 0)), 15850#[P0EXIT, L834-1, L791](and (= ~y$r_buff1_thd2~0 0) (or (not (= ~y~0 0)) (= ~__unbuffered_p0_EAX~0 ~y~0)) (= ~y$r_buff0_thd2~0 0)), 15860#[P0EXIT, L791, L835](and (= ~y$r_buff1_thd2~0 0) (or (not (= ~y~0 0)) (= ~__unbuffered_p0_EAX~0 ~y~0)) (= ~y$r_buff0_thd2~0 0)), 16904#[L837, P0EXIT, L791](and (= ~y$r_buff1_thd2~0 0) (or (not (= ~y~0 0)) (= ~__unbuffered_p0_EAX~0 ~y~0)) (= ~y$r_buff0_thd2~0 0)), 16908#[P0EXIT, L838, L791](and (= ~y$r_buff1_thd2~0 0) (or (not (= ~y~0 0)) (= ~__unbuffered_p0_EAX~0 ~y~0)) (= ~y$r_buff0_thd2~0 0)), 16912#[P0EXIT, L791, L3](and (= ~y$r_buff1_thd2~0 0) (or (not (= ~y~0 0)) (= ~__unbuffered_p0_EAX~0 ~y~0)) (= ~y$r_buff0_thd2~0 0)), 16916#[P0EXIT, L791, L4](and (= ~y$r_buff1_thd2~0 0) (or (not (= ~y~0 0)) (= ~__unbuffered_p0_EAX~0 ~y~0)) (= ~y$r_buff0_thd2~0 0)), 16923#[P0EXIT, L3-1, L791](and (= ~y$r_buff1_thd2~0 0) (or (not (= ~y~0 0)) (= ~__unbuffered_p0_EAX~0 ~y~0)) (= ~y$r_buff0_thd2~0 0)), 17025#[P0EXIT, L845, L791]true, 17031#[P0EXIT, L845, L807]true, 17037#[P0EXIT, L814, L845]true, 17043#[P0EXIT, L845, L817]true, 17049#[P0EXIT, L845, P1FINAL]true, 17055#[P0EXIT, L845, P1EXIT]true, 17059#[P0EXIT, P1EXIT, L848]true, 17062#[P0EXIT, L849, P1EXIT]true, 17065#[P0EXIT, L19, P1EXIT]true, 17068#[P0EXIT, L19-1, P1EXIT]true, 17071#[P0EXIT, L19-2, P1EXIT]true, 17077#[P0EXIT, L18-5, P1EXIT]true, 17080#[P0EXIT, L18-7, P1EXIT]true, 17083#[P0EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1EXIT]true] [2021-01-21 19:33:13,292 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-01-21 19:33:13,292 INFO L429 AbstractCegarLoop]: === Iteration 3 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-21 19:33:13,293 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-21 19:33:13,293 INFO L82 PathProgramCache]: Analyzing trace with hash 244360315, now seen corresponding path program 2 times [2021-01-21 19:33:13,293 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-21 19:33:13,294 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [705590739] [2021-01-21 19:33:13,294 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-21 19:33:13,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-21 19:33:14,076 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 31 [2021-01-21 19:33:14,334 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-21 19:33:14,334 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [705590739] [2021-01-21 19:33:14,336 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-21 19:33:14,336 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2021-01-21 19:33:14,338 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [711874849] [2021-01-21 19:33:14,340 INFO L461 AbstractCegarLoop]: Interpolant automaton has 13 states [2021-01-21 19:33:14,341 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-21 19:33:14,346 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-01-21 19:33:14,347 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=122, Unknown=0, NotChecked=0, Total=156 [2021-01-21 19:33:14,347 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-21 19:33:14,348 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 13 states, 13 states have (on average 5.538461538461538) internal successors, (72), 13 states have internal predecessors, (72), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-01-21 19:33:14,417 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 19:33:14,418 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 19:33:14,434 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 15ms [2021-01-21 19:33:14,448 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 11ms [2021-01-21 19:33:14,465 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 19:33:14,473 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 19:33:14,498 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 20ms [2021-01-21 19:33:14,528 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 25ms [2021-01-21 19:33:14,559 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 26ms [2021-01-21 19:33:14,581 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-21 19:33:14,681 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 96ms [2021-01-21 19:33:14,730 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 45ms [2021-01-21 19:33:14,771 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 39ms [2021-01-21 19:33:14,814 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 38ms [2021-01-21 19:33:14,863 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 44ms [2021-01-21 19:33:14,919 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 51ms [2021-01-21 19:33:14,961 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 38ms [2021-01-21 19:33:15,006 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 42ms [2021-01-21 19:33:15,015 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 6ms [2021-01-21 19:33:15,023 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 6ms [2021-01-21 19:33:15,032 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 6ms [2021-01-21 19:33:15,039 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 6ms [2021-01-21 19:33:15,506 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 19:33:15,507 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 19:33:15,523 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 15ms [2021-01-21 19:33:15,532 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 6ms [2021-01-21 19:33:15,565 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 25ms [2021-01-21 19:33:15,593 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 24ms [2021-01-21 19:33:15,643 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 41ms [2021-01-21 19:33:15,682 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 32ms [2021-01-21 19:33:15,698 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 19:33:15,700 WARN L144 IndependenceRelation]: Script Release Time: 2ms [2021-01-21 19:33:15,755 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 54ms [2021-01-21 19:33:15,813 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 53ms [2021-01-21 19:33:15,855 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 38ms [2021-01-21 19:33:15,894 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 35ms [2021-01-21 19:33:15,905 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 19:33:15,906 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 19:33:15,986 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 67ms [2021-01-21 19:33:16,066 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 66ms [2021-01-21 19:33:16,071 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 19:33:16,072 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 19:33:16,133 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 53ms [2021-01-21 19:33:16,195 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 50ms Size of Word is: 72 and size of Sequence is : 73[2021-01-21 19:33:16,213 INFO L131 SleepSetCegar]: Size of mCounterexample is: 73 [2021-01-21 19:33:16,215 INFO L132 SleepSetCegar]: [17099#[ULTIMATE.startENTRY]true, 17102#[L-1]true, 17105#[L-1-1]true, 17108#[L18]true, 17111#[L18-1]true, 17114#[L18-2]true, 17117#[L18-3]true, 17120#[L18-4]true, 17123#[L711]true, 17126#[L713](or (= ~__unbuffered_p0_EAX~0 ~__unbuffered_p1_EBX~0) (not (= ~__unbuffered_p1_EBX~0 0))), 17129#[L715](or (= ~__unbuffered_p0_EAX~0 ~__unbuffered_p1_EBX~0) (not (= ~__unbuffered_p1_EBX~0 0))), 17132#[L717](or (= ~__unbuffered_p0_EAX~0 ~__unbuffered_p1_EBX~0) (not (= ~__unbuffered_p1_EBX~0 0))), 17135#[L718]true, 17138#[L719]true, 17141#[L721]true, 17144#[L723]true, 17147#[L724](= ~y~0 0), 17150#[L725](= ~y~0 0), 17153#[L726](= ~y~0 0), 17156#[L727](and (= ~y~0 0) (= ~y$r_buff0_thd0~0 0)), 17159#[L728](and (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y$r_buff0_thd0~0 0)), 17162#[L729](and (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 17165#[L730](and (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 17168#[L731](and (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 17171#[L732](and (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 17174#[L733](and (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 17177#[L734](and (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 17180#[L735](and (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 17183#[L736](and (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 17186#[L737](and (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 17189#[L738](and (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 17192#[L739](and (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 17195#[L-1-2](and (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 17198#[L-1-3](and (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 17201#[L831](and (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 17204#[L831-1](and (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 17207#[L832](and (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 17210#[L832-1, P0ENTRY](and (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 17213#[P0ENTRY, L833](and (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 17219#[L833, L742](and (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 17229#[L752, L833](and (= ~y$r_buff1_thd0~0 0) (= ~y~0 0) (= ~y$r_buff0_thd1~0 1) (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0~0 1) (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 18781#[L768, L833](let ((.cse3 (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))))) (let ((.cse1 (= ~y$r_buff1_thd1~0 0)) (.cse2 (= ~__unbuffered_p0_EAX~0 ~y~0)) (.cse4 (= ~y$w_buff0~0 ~y$r_buff0_thd1~0)) (.cse0 (not .cse3))) (and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (or .cse0 (and .cse1 .cse2)) (or (and (= ~y$r_buff0_thd1~0 0) .cse1 .cse2) (= ~__unbuffered_p0_EAX~0 0) .cse3 (and (<= ~y$r_buff0_thd1~0 1) .cse4 (< 0 ~y$r_buff0_thd1~0))) (or (and .cse4 (= ~y$r_buff0_thd1~0 1) .cse0) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0_used~0 0) (= ~y$w_buff0~0 1) (= ~y$w_buff1_used~0 0))) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)))), 18787#[L771, L833](let ((.cse3 (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))))) (let ((.cse1 (= ~y$r_buff1_thd1~0 0)) (.cse2 (= ~__unbuffered_p0_EAX~0 ~y~0)) (.cse4 (= ~y$w_buff0~0 ~y$r_buff0_thd1~0)) (.cse0 (not .cse3))) (and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (or .cse0 (and .cse1 .cse2)) (or (and (= ~y$r_buff0_thd1~0 0) .cse1 .cse2) (= ~__unbuffered_p0_EAX~0 0) .cse3 (and (<= ~y$r_buff0_thd1~0 1) .cse4 (< 0 ~y$r_buff0_thd1~0))) (or (and .cse4 (= ~y$r_buff0_thd1~0 1) .cse0) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0_used~0 0) (= ~y$w_buff0~0 1) (= ~y$w_buff1_used~0 0))) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)))), 18793#[L778, L833](let ((.cse0 (not (= ~y~0 0)))) (and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd0~0 0) .cse0 (or .cse0 (= ~__unbuffered_p0_EAX~0 ~y~0)) (= ~y$r_buff0_thd2~0 0))), 18799#[L781, L833](let ((.cse0 (not (= ~y~0 0)))) (and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd0~0 0) .cse0 (or .cse0 (= ~__unbuffered_p0_EAX~0 ~y~0)) (= ~y$r_buff0_thd2~0 0))), 18805#[P0FINAL, L833](let ((.cse0 (not (= ~y~0 0)))) (and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd0~0 0) .cse0 (or .cse0 (= ~__unbuffered_p0_EAX~0 ~y~0)) (= ~y$r_buff0_thd2~0 0))), 18811#[P0EXIT, L833](let ((.cse0 (not (= ~y~0 0)))) (and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd0~0 0) .cse0 (or .cse0 (= ~__unbuffered_p0_EAX~0 ~y~0)) (= ~y$r_buff0_thd2~0 0))), 18817#[P0EXIT, L833-1](let ((.cse0 (not (= ~y~0 0)))) (and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd0~0 0) .cse0 (or .cse0 (= ~__unbuffered_p0_EAX~0 ~y~0)) (= ~y$r_buff0_thd2~0 0))), 18820#[P0EXIT, L834](let ((.cse0 (not (= ~y~0 0)))) (and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd0~0 0) .cse0 (or .cse0 (= ~__unbuffered_p0_EAX~0 ~y~0)) (= ~y$r_buff0_thd2~0 0))), 18823#[P0EXIT, L834-1, P1ENTRY](let ((.cse0 (not (= ~y~0 0)))) (and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd0~0 0) .cse0 (or .cse0 (= ~__unbuffered_p0_EAX~0 ~y~0)) (= ~y$r_buff0_thd2~0 0))), 18826#[P0EXIT, L786, L834-1](let ((.cse0 (not (= ~y~0 0)))) (and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd0~0 0) .cse0 (or .cse0 (= ~__unbuffered_p0_EAX~0 ~y~0)) (= ~y$r_buff0_thd2~0 0))), 18832#[L788, P0EXIT, L834-1](let ((.cse0 (not (= ~y~0 0)))) (and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd0~0 0) .cse0 (or .cse0 (= ~__unbuffered_p0_EAX~0 ~y~0)) (= ~y$r_buff0_thd2~0 0))), 18838#[P0EXIT, L834-1, L791](let ((.cse0 (not (= ~y~0 0)))) (and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd0~0 0) .cse0 (or .cse0 (= ~__unbuffered_p0_EAX~0 ~y~0)) (= ~y$r_buff0_thd2~0 0))), 18848#[P0EXIT, L791, L835](let ((.cse0 (not (= ~y~0 0)))) (and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd0~0 0) .cse0 (or .cse0 (= ~__unbuffered_p0_EAX~0 ~y~0)) (= ~y$r_buff0_thd2~0 0))), 19712#[L837, P0EXIT, L791](let ((.cse0 (not (= ~y~0 0)))) (and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd0~0 0) .cse0 (or .cse0 (= ~__unbuffered_p0_EAX~0 ~y~0)) (= ~y$r_buff0_thd2~0 0))), 19715#[P0EXIT, L838, L791](let ((.cse0 (not (= ~y~0 0)))) (and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd0~0 0) .cse0 (or .cse0 (= ~__unbuffered_p0_EAX~0 ~y~0)) (= ~y$r_buff0_thd2~0 0))), 19718#[P0EXIT, L791, L3](let ((.cse0 (not (= ~y~0 0)))) (and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd0~0 0) .cse0 (or .cse0 (= ~__unbuffered_p0_EAX~0 ~y~0)) (= ~y$r_buff0_thd2~0 0))), 19721#[P0EXIT, L791, L4](let ((.cse0 (not (= ~y~0 0)))) (and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd0~0 0) .cse0 (or .cse0 (= ~__unbuffered_p0_EAX~0 ~y~0)) (= ~y$r_buff0_thd2~0 0))), 19726#[P0EXIT, L3-1, L791](let ((.cse0 (not (= ~y~0 0)))) (and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd0~0 0) .cse0 (or .cse0 (= ~__unbuffered_p0_EAX~0 ~y~0)) (= ~y$r_buff0_thd2~0 0))), 19807#[P0EXIT, L845, L791](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd0~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd2~0 0)), 19810#[P0EXIT, L791, L848](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd0~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd2~0 0)), 19818#[P0EXIT, L807, L848](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0_used~0 0) (not (= ~__unbuffered_p1_EBX~0 0)) (= ~y$r_buff0_thd0~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd2~0 0)), 19826#[P0EXIT, L814, L848](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0_used~0 0) (not (= ~__unbuffered_p1_EBX~0 0)) (= ~y$r_buff0_thd0~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd2~0 0)), 19834#[P0EXIT, L817, L848](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0_used~0 0) (not (= ~__unbuffered_p1_EBX~0 0)) (= ~y$r_buff0_thd0~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd2~0 0)), 19844#[P0EXIT, P1FINAL, L848](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0_used~0 0) (not (= ~__unbuffered_p1_EBX~0 0)) (= ~y$r_buff0_thd0~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd2~0 0)), 19852#[P0EXIT, P1EXIT, L848](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0_used~0 0) (not (= ~__unbuffered_p1_EBX~0 0)) (= ~y$r_buff0_thd0~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd2~0 0)), 19856#[P0EXIT, L849, P1EXIT](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0_used~0 0) (not (= ~__unbuffered_p1_EBX~0 0)) (= ~y$r_buff0_thd0~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd2~0 0)), 19859#[P0EXIT, L19, P1EXIT](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0_used~0 0) (not (= ~__unbuffered_p1_EBX~0 0)) (= ~y$r_buff0_thd0~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd2~0 0)), 19862#[P0EXIT, L19-1, P1EXIT](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0_used~0 0) (not (= ~__unbuffered_p1_EBX~0 0)) (= ~y$r_buff0_thd0~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd2~0 0)), 19865#[P0EXIT, L19-2, P1EXIT](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0_used~0 0) (not (= ~__unbuffered_p1_EBX~0 0)) (= ~y$r_buff0_thd0~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd2~0 0)), 19871#[P0EXIT, L18-5, P1EXIT](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0_used~0 0) (not (= ~__unbuffered_p1_EBX~0 0)) (= ~y$r_buff0_thd0~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd2~0 0)), 19874#[P0EXIT, L18-7, P1EXIT](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0_used~0 0) (not (= ~__unbuffered_p1_EBX~0 0)) (= ~y$r_buff0_thd0~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd2~0 0)), 19877#[P0EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1EXIT](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0_used~0 0) (not (= ~__unbuffered_p1_EBX~0 0)) (= ~y$r_buff0_thd0~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd2~0 0))] [2021-01-21 19:33:16,216 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-01-21 19:33:16,216 INFO L429 AbstractCegarLoop]: === Iteration 4 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-21 19:33:16,216 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-21 19:33:16,217 INFO L82 PathProgramCache]: Analyzing trace with hash 1284844113, now seen corresponding path program 3 times [2021-01-21 19:33:16,217 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-21 19:33:16,217 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1523071336] [2021-01-21 19:33:16,217 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-21 19:33:16,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-21 19:33:16,469 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-21 19:33:16,470 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1523071336] [2021-01-21 19:33:16,471 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-21 19:33:16,471 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-01-21 19:33:16,471 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1128666204] [2021-01-21 19:33:16,473 INFO L461 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-01-21 19:33:16,473 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-21 19:33:16,475 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-01-21 19:33:16,475 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2021-01-21 19:33:16,475 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-21 19:33:16,475 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 10.285714285714286) internal successors, (72), 7 states have internal predecessors, (72), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-01-21 19:33:16,520 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 15ms [2021-01-21 19:33:16,533 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 10ms [2021-01-21 19:33:16,680 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 19:33:16,681 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 19:33:16,686 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 19:33:16,691 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 19:33:16,776 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 19:33:16,777 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 19:33:16,805 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 26ms [2021-01-21 19:33:16,828 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 22ms [2021-01-21 19:33:16,862 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 28ms [2021-01-21 19:33:16,887 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 22ms [2021-01-21 19:33:16,945 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 53ms [2021-01-21 19:33:16,998 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 50ms [2021-01-21 19:33:17,042 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 40ms [2021-01-21 19:33:17,080 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 34ms [2021-01-21 19:33:17,129 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 45ms [2021-01-21 19:33:17,188 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 55ms [2021-01-21 19:33:17,227 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 36ms [2021-01-21 19:33:17,267 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 37ms [2021-01-21 19:33:17,279 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 8ms [2021-01-21 19:33:17,285 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 19:33:17,292 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 19:33:17,301 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 8ms [2021-01-21 19:33:17,350 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 19:33:17,351 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 19:33:17,366 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 14ms [2021-01-21 19:33:17,375 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 7ms [2021-01-21 19:33:17,505 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 19:33:17,506 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 19:33:17,531 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 24ms [2021-01-21 19:33:17,554 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 21ms [2021-01-21 19:33:17,579 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 20ms [2021-01-21 19:33:17,604 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 23ms [2021-01-21 19:33:17,654 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 45ms [2021-01-21 19:33:17,699 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 42ms [2021-01-21 19:33:17,738 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 36ms [2021-01-21 19:33:17,779 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 38ms [2021-01-21 19:33:17,826 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 41ms [2021-01-21 19:33:17,881 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 52ms [2021-01-21 19:33:17,921 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 36ms [2021-01-21 19:33:17,967 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 42ms [2021-01-21 19:33:17,985 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 12ms [2021-01-21 19:33:17,991 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 19:33:17,999 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 6ms [2021-01-21 19:33:18,005 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 19:33:18,048 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 9ms [2021-01-21 19:33:18,058 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 8ms [2021-01-21 19:33:18,094 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 22ms [2021-01-21 19:33:18,123 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 27ms [2021-01-21 19:33:18,151 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 23ms [2021-01-21 19:33:18,177 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 24ms [2021-01-21 19:33:18,232 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 48ms [2021-01-21 19:33:18,285 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 48ms [2021-01-21 19:33:18,323 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 35ms [2021-01-21 19:33:18,364 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 37ms [2021-01-21 19:33:18,417 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 47ms [2021-01-21 19:33:18,476 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 54ms [2021-01-21 19:33:18,517 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 38ms [2021-01-21 19:33:18,558 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 37ms [2021-01-21 19:33:18,568 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 6ms [2021-01-21 19:33:18,575 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 19:33:18,583 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 19:33:18,590 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 19:33:18,628 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 7ms [2021-01-21 19:33:18,638 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 7ms [2021-01-21 19:33:18,676 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 26ms [2021-01-21 19:33:18,700 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 20ms [2021-01-21 19:33:18,726 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 23ms [2021-01-21 19:33:18,751 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 21ms [2021-01-21 19:33:18,806 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 47ms [2021-01-21 19:33:18,857 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 48ms [2021-01-21 19:33:18,896 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 34ms [2021-01-21 19:33:18,934 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 35ms [2021-01-21 19:33:18,989 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 50ms [2021-01-21 19:33:19,037 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 44ms [2021-01-21 19:33:19,079 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 38ms [2021-01-21 19:33:19,122 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 40ms [2021-01-21 19:33:19,133 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 7ms [2021-01-21 19:33:19,140 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 6ms [2021-01-21 19:33:19,149 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 6ms [2021-01-21 19:33:19,157 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 19:33:19,177 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 7ms [2021-01-21 19:33:19,186 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 7ms [2021-01-21 19:33:19,202 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 9ms [2021-01-21 19:33:19,213 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 8ms [2021-01-21 19:33:19,222 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 19:33:19,223 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 19:33:19,233 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 9ms [2021-01-21 19:33:19,244 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 9ms [2021-01-21 19:33:19,261 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 9ms [2021-01-21 19:33:19,271 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 8ms [2021-01-21 19:33:19,285 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 8ms [2021-01-21 19:33:19,295 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 8ms [2021-01-21 19:33:19,303 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 7ms [2021-01-21 19:33:19,312 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 6ms [2021-01-21 19:33:19,325 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 7ms [2021-01-21 19:33:19,335 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 8ms [2021-01-21 19:33:19,365 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 26ms [2021-01-21 19:33:19,394 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 25ms [2021-01-21 19:33:19,422 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 23ms [2021-01-21 19:33:19,451 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 27ms [2021-01-21 19:33:19,463 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 8ms [2021-01-21 19:33:19,474 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 8ms [2021-01-21 19:33:19,532 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 53ms [2021-01-21 19:33:19,585 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 49ms [2021-01-21 19:33:19,626 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 38ms [2021-01-21 19:33:19,672 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 42ms [2021-01-21 19:33:19,829 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 47ms [2021-01-21 19:33:19,879 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 47ms [2021-01-21 19:33:19,922 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 39ms [2021-01-21 19:33:19,962 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 37ms [2021-01-21 19:33:19,972 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 6ms [2021-01-21 19:33:19,980 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 7ms [2021-01-21 19:33:19,987 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 19:33:19,994 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 19:33:20,001 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 19:33:20,007 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 19:33:20,020 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 10ms [2021-01-21 19:33:20,030 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 7ms [2021-01-21 19:33:20,053 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 16ms [2021-01-21 19:33:20,060 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 6ms [2021-01-21 19:33:20,136 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 19:33:20,137 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 19:33:20,218 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 66ms [2021-01-21 19:33:20,299 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 65ms [2021-01-21 19:33:20,365 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 19:33:20,367 WARN L144 IndependenceRelation]: Script Release Time: 2ms [2021-01-21 19:33:20,414 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 36ms [2021-01-21 19:33:20,459 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 31ms Size of Word is: 72 and size of Sequence is : 73[2021-01-21 19:33:20,478 INFO L131 SleepSetCegar]: Size of mCounterexample is: 73 [2021-01-21 19:33:20,482 INFO L132 SleepSetCegar]: [19887#[ULTIMATE.startENTRY]true, 19890#[L-1]true, 19893#[L-1-1]true, 19896#[L18]true, 19899#[L18-1]true, 19902#[L18-2]true, 19905#[L18-3]true, 19908#[L18-4]true, 19911#[L711](= ~__unbuffered_cnt~0 0), 19914#[L713](and (or (= ~__unbuffered_p0_EAX~0 ~__unbuffered_p1_EBX~0) (not (= ~__unbuffered_p1_EBX~0 0))) (= ~__unbuffered_cnt~0 0)), 19917#[L715](and (or (= ~__unbuffered_p0_EAX~0 ~__unbuffered_p1_EBX~0) (not (= ~__unbuffered_p1_EBX~0 0))) (= ~__unbuffered_cnt~0 0)), 19920#[L717](and (or (= ~__unbuffered_p0_EAX~0 ~__unbuffered_p1_EBX~0) (not (= ~__unbuffered_p1_EBX~0 0))) (= ~__unbuffered_cnt~0 0)), 19923#[L718](= ~__unbuffered_cnt~0 0), 19928#[L719](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 19931#[L721](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 19934#[L723](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 19937#[L724](and (= ~y~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 19940#[L725](and (= ~y~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 19943#[L726](and (= ~y~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 19946#[L727](and (= ~y~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 19949#[L728](and (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 19952#[L729](and (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 19955#[L730](and (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 19958#[L731](and (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 19961#[L732](and (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 19964#[L733](and (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 19967#[L734](and (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 19970#[L735](and (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 19973#[L736](and (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 19976#[L737](and (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 19979#[L738](and (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 19982#[L739](and (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 19985#[L-1-2](and (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 19988#[L-1-3](and (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 19991#[L831](and (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 19994#[L831-1](and (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 19997#[L832](and (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 20000#[L832-1, P0ENTRY](and (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 20003#[P0ENTRY, L833](and (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 20009#[L833, L742](and (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 20019#[L752, L833](and (= ~y$r_buff0_thd1~0 1) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0~0 1) (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y~0 0) (<= ~y$w_buff0_used~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 21581#[L768, L833](let ((.cse3 (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))))) (let ((.cse1 (= ~y$r_buff1_thd1~0 0)) (.cse2 (= ~__unbuffered_p0_EAX~0 ~y~0)) (.cse4 (= ~y$w_buff0~0 ~y$r_buff0_thd1~0)) (.cse0 (not .cse3))) (and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (or .cse0 (and .cse1 .cse2)) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (or (and (= ~y$r_buff0_thd1~0 0) .cse1 .cse2) (= ~__unbuffered_p0_EAX~0 0) .cse3 (and (<= ~y$r_buff0_thd1~0 1) .cse4 (< 0 ~y$r_buff0_thd1~0))) (or (and .cse4 (= ~y$r_buff0_thd1~0 1) .cse0) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0_used~0 0) (= ~y$w_buff0~0 1) (= ~y$w_buff1_used~0 0))) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)))), 21587#[L771, L833](let ((.cse3 (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))))) (let ((.cse1 (= ~y$r_buff1_thd1~0 0)) (.cse2 (= ~__unbuffered_p0_EAX~0 ~y~0)) (.cse4 (= ~y$w_buff0~0 ~y$r_buff0_thd1~0)) (.cse0 (not .cse3))) (and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (or .cse0 (and .cse1 .cse2)) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (or (and (= ~y$r_buff0_thd1~0 0) .cse1 .cse2) (= ~__unbuffered_p0_EAX~0 0) .cse3 (and (<= ~y$r_buff0_thd1~0 1) .cse4 (< 0 ~y$r_buff0_thd1~0))) (or (and .cse4 (= ~y$r_buff0_thd1~0 1) .cse0) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0_used~0 0) (= ~y$w_buff0~0 1) (= ~y$w_buff1_used~0 0))) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)))), 21593#[L771, L833-1](let ((.cse3 (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))))) (let ((.cse1 (= ~y$r_buff1_thd1~0 0)) (.cse2 (= ~__unbuffered_p0_EAX~0 ~y~0)) (.cse4 (= ~y$w_buff0~0 ~y$r_buff0_thd1~0)) (.cse0 (not .cse3))) (and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (or .cse0 (and .cse1 .cse2)) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (or (and (= ~y$r_buff0_thd1~0 0) .cse1 .cse2) (= ~__unbuffered_p0_EAX~0 0) .cse3 (and (<= ~y$r_buff0_thd1~0 1) .cse4 (< 0 ~y$r_buff0_thd1~0))) (or (and .cse4 (= ~y$r_buff0_thd1~0 1) .cse0) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0_used~0 0) (= ~y$w_buff0~0 1) (= ~y$w_buff1_used~0 0))) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)))), 35269#[L771, L834](let ((.cse3 (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))))) (let ((.cse1 (= ~y$r_buff1_thd1~0 0)) (.cse2 (= ~__unbuffered_p0_EAX~0 ~y~0)) (.cse4 (= ~y$w_buff0~0 ~y$r_buff0_thd1~0)) (.cse0 (not .cse3))) (and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (or .cse0 (and .cse1 .cse2)) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (or (and (= ~y$r_buff0_thd1~0 0) .cse1 .cse2) (= ~__unbuffered_p0_EAX~0 0) .cse3 (and (<= ~y$r_buff0_thd1~0 1) .cse4 (< 0 ~y$r_buff0_thd1~0))) (or (and .cse4 (= ~y$r_buff0_thd1~0 1) .cse0) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0_used~0 0) (= ~y$w_buff0~0 1) (= ~y$w_buff1_used~0 0))) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)))), 35277#[L771, L834-1, P1ENTRY](let ((.cse3 (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))))) (let ((.cse1 (= ~y$r_buff1_thd1~0 0)) (.cse2 (= ~__unbuffered_p0_EAX~0 ~y~0)) (.cse4 (= ~y$w_buff0~0 ~y$r_buff0_thd1~0)) (.cse0 (not .cse3))) (and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (or .cse0 (and .cse1 .cse2)) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (or (and (= ~y$r_buff0_thd1~0 0) .cse1 .cse2) (= ~__unbuffered_p0_EAX~0 0) .cse3 (and (<= ~y$r_buff0_thd1~0 1) .cse4 (< 0 ~y$r_buff0_thd1~0))) (or (and .cse4 (= ~y$r_buff0_thd1~0 1) .cse0) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0_used~0 0) (= ~y$w_buff0~0 1) (= ~y$w_buff1_used~0 0))) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)))), 35290#[L771, L786, L834-1](let ((.cse3 (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))))) (let ((.cse1 (= ~y$r_buff1_thd1~0 0)) (.cse2 (= ~__unbuffered_p0_EAX~0 ~y~0)) (.cse4 (= ~y$w_buff0~0 ~y$r_buff0_thd1~0)) (.cse0 (not .cse3))) (and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (or .cse0 (and .cse1 .cse2)) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (or (and (= ~y$r_buff0_thd1~0 0) .cse1 .cse2) (= ~__unbuffered_p0_EAX~0 0) .cse3 (and (<= ~y$r_buff0_thd1~0 1) .cse4 (< 0 ~y$r_buff0_thd1~0))) (or (and .cse4 (= ~y$r_buff0_thd1~0 1) .cse0) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0_used~0 0) (= ~y$w_buff0~0 1) (= ~y$w_buff1_used~0 0))) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)))), 35306#[L788, L771, L834-1](let ((.cse3 (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))))) (let ((.cse1 (= ~y$r_buff1_thd1~0 0)) (.cse2 (= ~__unbuffered_p0_EAX~0 ~y~0)) (.cse4 (= ~y$w_buff0~0 ~y$r_buff0_thd1~0)) (.cse0 (not .cse3))) (and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (or .cse0 (and .cse1 .cse2)) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (or (and (= ~y$r_buff0_thd1~0 0) .cse1 .cse2) (= ~__unbuffered_p0_EAX~0 0) .cse3 (and (<= ~y$r_buff0_thd1~0 1) .cse4 (< 0 ~y$r_buff0_thd1~0))) (or (and .cse4 (= ~y$r_buff0_thd1~0 1) .cse0) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0_used~0 0) (= ~y$w_buff0~0 1) (= ~y$w_buff1_used~0 0))) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)))), 35322#[L771, L834-1, L791](let ((.cse3 (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))))) (let ((.cse1 (= ~y$r_buff1_thd1~0 0)) (.cse2 (= ~__unbuffered_p0_EAX~0 ~y~0)) (.cse4 (= ~y$w_buff0~0 ~y$r_buff0_thd1~0)) (.cse0 (not .cse3))) (and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (or .cse0 (and .cse1 .cse2)) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (or (and (= ~y$r_buff0_thd1~0 0) .cse1 .cse2) (= ~__unbuffered_p0_EAX~0 0) .cse3 (and (<= ~y$r_buff0_thd1~0 1) .cse4 (< 0 ~y$r_buff0_thd1~0))) (or (and .cse4 (= ~y$r_buff0_thd1~0 1) .cse0) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0_used~0 0) (= ~y$w_buff0~0 1) (= ~y$w_buff1_used~0 0))) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)))), 35338#[L771, L834-1, L807](let ((.cse3 (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))))) (let ((.cse1 (= ~y$r_buff1_thd1~0 0)) (.cse2 (= ~__unbuffered_p0_EAX~0 ~y~0)) (.cse4 (= ~y$w_buff0~0 ~y$r_buff0_thd1~0)) (.cse0 (not .cse3))) (and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (or .cse0 (and .cse1 .cse2)) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (or (and (= ~y$r_buff0_thd1~0 0) .cse1 .cse2) (= ~__unbuffered_p0_EAX~0 0) .cse3 (and (<= ~y$r_buff0_thd1~0 1) .cse4 (< 0 ~y$r_buff0_thd1~0))) (or (and .cse4 (= ~y$r_buff0_thd1~0 1) .cse0) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0_used~0 0) (= ~y$w_buff0~0 1) (= ~y$w_buff1_used~0 0))) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)))), 35358#[L778, L834-1, L807](let ((.cse0 (not (= ~y~0 0)))) (and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) .cse0 (or .cse0 (= ~__unbuffered_p0_EAX~0 ~y~0)) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0))), 35379#[L781, L834-1, L807](let ((.cse0 (not (= ~y~0 0)))) (and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) .cse0 (or .cse0 (= ~__unbuffered_p0_EAX~0 ~y~0)) (= ~y$r_buff0_thd2~0 0) (<= ~main$tmp_guard0~0 0))), 35400#[L834-1, P0FINAL, L807](let ((.cse0 (not (= ~y~0 0)))) (and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) .cse0 (or .cse0 (= ~__unbuffered_p0_EAX~0 ~y~0)) (= ~y$r_buff0_thd2~0 0) (<= ~main$tmp_guard0~0 0))), 35421#[P0EXIT, L834-1, L807](let ((.cse0 (not (= ~y~0 0)))) (and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) .cse0 (or .cse0 (= ~__unbuffered_p0_EAX~0 ~y~0)) (= ~y$r_buff0_thd2~0 0) (<= ~main$tmp_guard0~0 0))), 35440#[P0EXIT, L814, L834-1](let ((.cse0 (not (= ~y~0 0)))) (and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) .cse0 (or .cse0 (= ~__unbuffered_p0_EAX~0 ~y~0)) (= ~y$r_buff0_thd2~0 0) (<= ~main$tmp_guard0~0 0))), 35454#[P0EXIT, L817, L834-1](let ((.cse0 (not (= ~y~0 0)))) (and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) .cse0 (or .cse0 (= ~__unbuffered_p0_EAX~0 ~y~0)) (= ~y$r_buff0_thd2~0 0) (<= ~main$tmp_guard0~0 0))), 35468#[P0EXIT, L834-1, P1FINAL](let ((.cse0 (not (= ~y~0 0)))) (and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) .cse0 (or .cse0 (= ~__unbuffered_p0_EAX~0 ~y~0)) (= ~y$r_buff0_thd2~0 0) (<= ~main$tmp_guard0~0 0))), 35482#[P0EXIT, L834-1, P1EXIT](let ((.cse0 (not (= ~y~0 0)))) (and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) .cse0 (or .cse0 (= ~__unbuffered_p0_EAX~0 ~y~0)) (= ~y$r_buff0_thd2~0 0) (<= ~main$tmp_guard0~0 0))), 35490#[P0EXIT, P1EXIT, L835](let ((.cse0 (not (= ~y~0 0)))) (and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) .cse0 (or .cse0 (= ~__unbuffered_p0_EAX~0 ~y~0)) (= ~y$r_buff0_thd2~0 0) (<= ~main$tmp_guard0~0 0))), 35497#[L837, P0EXIT, P1EXIT](let ((.cse0 (not (= ~y~0 0)))) (and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd0~0 0) .cse0 (or .cse0 (= ~__unbuffered_p0_EAX~0 ~y~0)) (= ~y$r_buff0_thd2~0 0))), 35504#[P0EXIT, L838, P1EXIT](let ((.cse0 (not (= ~y~0 0)))) (and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd0~0 0) .cse0 (or .cse0 (= ~__unbuffered_p0_EAX~0 ~y~0)) (= ~y$r_buff0_thd2~0 0))), 35511#[P0EXIT, L3, P1EXIT](let ((.cse0 (not (= ~y~0 0)))) (and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd0~0 0) .cse0 (or .cse0 (= ~__unbuffered_p0_EAX~0 ~y~0)) (= ~y$r_buff0_thd2~0 0))), 35518#[P0EXIT, L4, P1EXIT](let ((.cse0 (not (= ~y~0 0)))) (and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd0~0 0) .cse0 (or .cse0 (= ~__unbuffered_p0_EAX~0 ~y~0)) (= ~y$r_buff0_thd2~0 0))), 35531#[P0EXIT, L3-1, P1EXIT](let ((.cse0 (not (= ~y~0 0)))) (and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd0~0 0) .cse0 (or .cse0 (= ~__unbuffered_p0_EAX~0 ~y~0)) (= ~y$r_buff0_thd2~0 0))), 35537#[P0EXIT, L845, P1EXIT](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd0~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd2~0 0)), 35542#[P0EXIT, P1EXIT, L848](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd0~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd2~0 0)), 35547#[P0EXIT, L849, P1EXIT](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd0~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd2~0 0)), 35552#[P0EXIT, L19, P1EXIT](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd0~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd2~0 0)), 35557#[P0EXIT, L19-1, P1EXIT](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd0~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd2~0 0)), 35564#[P0EXIT, L19-2, P1EXIT](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd0~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd2~0 0)), 35572#[P0EXIT, L18-5, P1EXIT](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd0~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd2~0 0)), 35577#[P0EXIT, L18-7, P1EXIT](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd0~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd2~0 0)), 35582#[P0EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1EXIT](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd0~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd2~0 0))] [2021-01-21 19:33:20,482 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-01-21 19:33:20,482 INFO L429 AbstractCegarLoop]: === Iteration 5 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-21 19:33:20,483 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-21 19:33:20,483 INFO L82 PathProgramCache]: Analyzing trace with hash -2089094549, now seen corresponding path program 4 times [2021-01-21 19:33:20,483 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-21 19:33:20,483 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1024577071] [2021-01-21 19:33:20,483 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-21 19:33:20,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-01-21 19:33:20,590 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-01-21 19:33:20,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-01-21 19:33:20,691 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-01-21 19:33:20,771 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-01-21 19:33:20,771 INFO L605 BasicCegarLoop]: Counterexample might be feasible [2021-01-21 19:33:20,772 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-01-21 19:33:20,960 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 21.01 07:33:20 BasicIcfg [2021-01-21 19:33:20,961 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-01-21 19:33:20,963 INFO L168 Benchmark]: Toolchain (without parser) took 19779.46 ms. Allocated memory was 302.0 MB in the beginning and 532.7 MB in the end (delta: 230.7 MB). Free memory was 277.3 MB in the beginning and 331.6 MB in the end (delta: -54.4 MB). Peak memory consumption was 177.9 MB. Max. memory is 16.0 GB. [2021-01-21 19:33:20,964 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 302.0 MB. Free memory is still 272.3 MB. There was no memory consumed. Max. memory is 16.0 GB. [2021-01-21 19:33:20,966 INFO L168 Benchmark]: CACSL2BoogieTranslator took 909.70 ms. Allocated memory is still 302.0 MB. Free memory was 277.1 MB in the beginning and 281.8 MB in the end (delta: -4.7 MB). Peak memory consumption was 42.1 MB. Max. memory is 16.0 GB. [2021-01-21 19:33:20,967 INFO L168 Benchmark]: Boogie Procedure Inliner took 128.75 ms. Allocated memory is still 302.0 MB. Free memory was 281.8 MB in the beginning and 278.6 MB in the end (delta: 3.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-01-21 19:33:20,968 INFO L168 Benchmark]: Boogie Preprocessor took 65.78 ms. Allocated memory is still 302.0 MB. Free memory was 278.6 MB in the beginning and 276.5 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-01-21 19:33:20,971 INFO L168 Benchmark]: RCFGBuilder took 4392.30 ms. Allocated memory was 302.0 MB in the beginning and 394.3 MB in the end (delta: 92.3 MB). Free memory was 276.5 MB in the beginning and 242.4 MB in the end (delta: 34.1 MB). Peak memory consumption was 173.6 MB. Max. memory is 16.0 GB. [2021-01-21 19:33:20,972 INFO L168 Benchmark]: TraceAbstraction took 14273.72 ms. Allocated memory was 394.3 MB in the beginning and 532.7 MB in the end (delta: 138.4 MB). Free memory was 242.4 MB in the beginning and 331.6 MB in the end (delta: -89.3 MB). Peak memory consumption was 48.1 MB. Max. memory is 16.0 GB. [2021-01-21 19:33:20,981 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 302.0 MB. Free memory is still 272.3 MB. There was no memory consumed. Max. memory is 16.0 GB. * CACSL2BoogieTranslator took 909.70 ms. Allocated memory is still 302.0 MB. Free memory was 277.1 MB in the beginning and 281.8 MB in the end (delta: -4.7 MB). Peak memory consumption was 42.1 MB. Max. memory is 16.0 GB. * Boogie Procedure Inliner took 128.75 ms. Allocated memory is still 302.0 MB. Free memory was 281.8 MB in the beginning and 278.6 MB in the end (delta: 3.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * Boogie Preprocessor took 65.78 ms. Allocated memory is still 302.0 MB. Free memory was 278.6 MB in the beginning and 276.5 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * RCFGBuilder took 4392.30 ms. Allocated memory was 302.0 MB in the beginning and 394.3 MB in the end (delta: 92.3 MB). Free memory was 276.5 MB in the beginning and 242.4 MB in the end (delta: 34.1 MB). Peak memory consumption was 173.6 MB. Max. memory is 16.0 GB. * TraceAbstraction took 14273.72 ms. Allocated memory was 394.3 MB in the beginning and 532.7 MB in the end (delta: 138.4 MB). Free memory was 242.4 MB in the beginning and 331.6 MB in the end (delta: -89.3 MB). Peak memory consumption was 48.1 MB. Max. memory is 16.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 18]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L709] 0 int __unbuffered_cnt = 0; VAL [__unbuffered_cnt=0] [L711] 0 int __unbuffered_p0_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0] [L713] 0 int __unbuffered_p0_EBX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0] [L715] 0 int __unbuffered_p1_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0] [L717] 0 int __unbuffered_p1_EBX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0] [L718] 0 _Bool main$tmp_guard0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0] [L719] 0 _Bool main$tmp_guard1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0] [L721] 0 int x = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0] [L723] 0 int y = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0] [L724] 0 _Bool y$flush_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0] [L725] 0 int y$mem_tmp; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0] [L726] 0 _Bool y$r_buff0_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0] [L727] 0 _Bool y$r_buff0_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0] [L728] 0 _Bool y$r_buff0_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0] [L729] 0 _Bool y$r_buff1_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0] [L730] 0 _Bool y$r_buff1_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0] [L731] 0 _Bool y$r_buff1_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0] [L732] 0 _Bool y$read_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0] [L733] 0 int *y$read_delayed_var; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}] [L734] 0 int y$w_buff0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0] [L735] 0 _Bool y$w_buff0_used; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0] [L736] 0 int y$w_buff1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0] [L737] 0 _Bool y$w_buff1_used; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L738] 0 _Bool weak$$choice0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L739] 0 _Bool weak$$choice2; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L831] 0 pthread_t t10; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L832] FCALL, FORK 0 pthread_create(&t10, ((void *)0), P0, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L743] 1 y$w_buff1 = y$w_buff0 [L744] 1 y$w_buff0 = 1 [L745] 1 y$w_buff1_used = y$w_buff0_used [L746] 1 y$w_buff0_used = (_Bool)1 [L19] COND FALSE 1 !(!expression) [L748] 1 y$r_buff1_thd0 = y$r_buff0_thd0 [L749] 1 y$r_buff1_thd1 = y$r_buff0_thd1 [L750] 1 y$r_buff1_thd2 = y$r_buff0_thd2 [L751] 1 y$r_buff0_thd1 = (_Bool)1 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0] [L754] 1 weak$$choice0 = __VERIFIER_nondet_bool() [L755] 1 weak$$choice2 = __VERIFIER_nondet_bool() [L756] 1 y$flush_delayed = weak$$choice2 [L757] 1 y$mem_tmp = y [L758] EXPR 1 !y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y : (y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff0 : y$w_buff1) [L758] EXPR 1 y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff0 : y$w_buff1 [L758] EXPR 1 !y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y : (y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff0 : y$w_buff1) [L758] 1 y = !y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y : (y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff0 : y$w_buff1) [L759] EXPR 1 weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff0 : y$w_buff0)) [L759] 1 y$w_buff0 = weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff0 : y$w_buff0)) [L760] EXPR 1 weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff1 : y$w_buff1)) [L760] 1 y$w_buff1 = weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff1 : y$w_buff1)) [L761] EXPR 1 weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$w_buff0_used)) [L761] 1 y$w_buff0_used = weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$w_buff0_used)) [L762] EXPR 1 weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : (_Bool)0)) [L762] 1 y$w_buff1_used = weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : (_Bool)0)) [L763] EXPR 1 weak$$choice2 ? y$r_buff0_thd1 : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$r_buff0_thd1 : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$r_buff0_thd1)) [L763] 1 y$r_buff0_thd1 = weak$$choice2 ? y$r_buff0_thd1 : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$r_buff0_thd1 : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$r_buff0_thd1)) [L764] EXPR 1 weak$$choice2 ? y$r_buff1_thd1 : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$r_buff1_thd1 : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : (_Bool)0)) [L764] 1 y$r_buff1_thd1 = weak$$choice2 ? y$r_buff1_thd1 : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$r_buff1_thd1 : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : (_Bool)0)) [L765] 1 __unbuffered_p0_EAX = y [L766] EXPR 1 y$flush_delayed ? y$mem_tmp : y [L766] 1 y = y$flush_delayed ? y$mem_tmp : y [L767] 1 y$flush_delayed = (_Bool)0 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=255, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0] [L770] 1 __unbuffered_p0_EBX = x VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=255, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0] [L833] 0 pthread_t t11; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=255, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0] [L834] FCALL, FORK 0 pthread_create(&t11, ((void *)0), P1, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=255, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0] [L787] 2 x = 1 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=255, x=1, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0] [L790] 2 __unbuffered_p1_EAX = x VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=255, x=1, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0] [L793] 2 weak$$choice0 = __VERIFIER_nondet_bool() [L794] 2 weak$$choice2 = __VERIFIER_nondet_bool() [L795] 2 y$flush_delayed = weak$$choice2 [L796] 2 y$mem_tmp = y [L797] EXPR 2 !y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : y$w_buff1) [L797] 2 y = !y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : y$w_buff1) [L798] EXPR 2 weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : y$w_buff0)) [L798] EXPR 2 !y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : y$w_buff0) [L798] EXPR 2 weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : y$w_buff0)) [L798] 2 y$w_buff0 = weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : y$w_buff0)) [L799] EXPR 2 weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff1 : y$w_buff1)) [L799] EXPR 2 !y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff1 : y$w_buff1) [L799] EXPR 2 weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff1 : y$w_buff1)) [L799] 2 y$w_buff1 = weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff1 : y$w_buff1)) [L800] EXPR 2 weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$w_buff0_used)) [L800] EXPR 2 !y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$w_buff0_used) [L800] EXPR 2 weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$w_buff0_used)) [L800] 2 y$w_buff0_used = weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$w_buff0_used)) [L801] EXPR 2 weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L801] EXPR 2 !y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : (_Bool)0) [L801] EXPR 2 weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L801] 2 y$w_buff1_used = weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L802] EXPR 2 weak$$choice2 ? y$r_buff0_thd2 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$r_buff0_thd2 : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$r_buff0_thd2)) [L802] EXPR 2 !y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$r_buff0_thd2 : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$r_buff0_thd2) [L802] EXPR 2 weak$$choice2 ? y$r_buff0_thd2 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$r_buff0_thd2 : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$r_buff0_thd2)) [L802] 2 y$r_buff0_thd2 = weak$$choice2 ? y$r_buff0_thd2 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$r_buff0_thd2 : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$r_buff0_thd2)) [L803] EXPR 2 weak$$choice2 ? y$r_buff1_thd2 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$r_buff1_thd2 : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L803] EXPR 2 !y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$r_buff1_thd2 : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : (_Bool)0) [L803] EXPR 2 weak$$choice2 ? y$r_buff1_thd2 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$r_buff1_thd2 : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L803] 2 y$r_buff1_thd2 = weak$$choice2 ? y$r_buff1_thd2 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$r_buff1_thd2 : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L804] 2 __unbuffered_p1_EBX = y [L805] EXPR 2 y$flush_delayed ? y$mem_tmp : y [L805] 2 y = y$flush_delayed ? y$mem_tmp : y [L806] 2 y$flush_delayed = (_Bool)0 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=1, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0] [L773] EXPR 1 y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd1 ? y$w_buff1 : y) [L773] 1 y = y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd1 ? y$w_buff1 : y) [L774] EXPR 1 y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$w_buff0_used [L774] 1 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$w_buff0_used [L775] EXPR 1 y$w_buff0_used && y$r_buff0_thd1 || y$w_buff1_used && y$r_buff1_thd1 ? (_Bool)0 : y$w_buff1_used [L775] 1 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd1 || y$w_buff1_used && y$r_buff1_thd1 ? (_Bool)0 : y$w_buff1_used [L776] EXPR 1 y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$r_buff0_thd1 [L776] 1 y$r_buff0_thd1 = y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$r_buff0_thd1 [L777] EXPR 1 y$w_buff0_used && y$r_buff0_thd1 || y$w_buff1_used && y$r_buff1_thd1 ? (_Bool)0 : y$r_buff1_thd1 [L777] 1 y$r_buff1_thd1 = y$w_buff0_used && y$r_buff0_thd1 || y$w_buff1_used && y$r_buff1_thd1 ? (_Bool)0 : y$r_buff1_thd1 [L780] 1 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=1, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L782] 1 return 0; VAL [__unbuffered_cnt=1, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L809] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd2 ? y$w_buff1 : y) [L809] EXPR 2 y$w_buff1_used && y$r_buff1_thd2 ? y$w_buff1 : y [L809] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd2 ? y$w_buff1 : y) [L809] 2 y = y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd2 ? y$w_buff1 : y) [L810] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$w_buff0_used [L810] 2 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$w_buff0_used [L811] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 || y$w_buff1_used && y$r_buff1_thd2 ? (_Bool)0 : y$w_buff1_used [L811] 2 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd2 || y$w_buff1_used && y$r_buff1_thd2 ? (_Bool)0 : y$w_buff1_used [L812] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$r_buff0_thd2 [L812] 2 y$r_buff0_thd2 = y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$r_buff0_thd2 [L813] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 || y$w_buff1_used && y$r_buff1_thd2 ? (_Bool)0 : y$r_buff1_thd2 [L813] 2 y$r_buff1_thd2 = y$w_buff0_used && y$r_buff0_thd2 || y$w_buff1_used && y$r_buff1_thd2 ? (_Bool)0 : y$r_buff1_thd2 [L816] 2 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=2, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L818] 2 return 0; VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L836] 0 main$tmp_guard0 = __unbuffered_cnt == 2 VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L4] COND FALSE 0 !(!cond) VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L840] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y) [L840] EXPR 0 y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y [L840] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y) [L840] 0 y = y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y) [L841] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$w_buff0_used [L841] 0 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$w_buff0_used [L842] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$w_buff1_used [L842] 0 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$w_buff1_used [L843] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$r_buff0_thd0 [L843] 0 y$r_buff0_thd0 = y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$r_buff0_thd0 [L844] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$r_buff1_thd0 [L844] 0 y$r_buff1_thd0 = y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$r_buff1_thd0 [L847] 0 main$tmp_guard1 = !(__unbuffered_p0_EAX == 1 && __unbuffered_p0_EBX == 0 && __unbuffered_p1_EAX == 1 && __unbuffered_p1_EBX == 0) VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L19] COND TRUE 0 !expression VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L18] COND FALSE 0 !(0) VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L18] 0 __assert_fail ("0", "mix000_tso.oepc.c", 9, __extension__ __PRETTY_FUNCTION__) VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 3 procedures, 87 locations, 2 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 13.8s, OverallIterations: 5, TraceHistogramMax: 0, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 2.2s, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=2507occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.7s SatisfiabilityAnalysisTime, 2.0s InterpolantComputationTime, 328 NumberOfCodeBlocks, 328 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 252 ConstructedInterpolants, 0 QuantifiedInterpolants, 107537 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 4 InterpolantComputations, 4 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...