/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-POR-NewStatesSleepPersistentFixedOrder-NoLbe-Random42.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread-divine/divinefifo-bug_1w1r.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-a47a088281b0b97d17910950432b7c5b5bc3adeb-a47a088 [2021-07-14 20:13:50,041 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-07-14 20:13:50,043 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-07-14 20:13:50,066 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-07-14 20:13:50,067 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-07-14 20:13:50,068 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-07-14 20:13:50,069 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-07-14 20:13:50,071 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-07-14 20:13:50,072 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-07-14 20:13:50,073 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-07-14 20:13:50,073 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-07-14 20:13:50,074 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-07-14 20:13:50,075 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-07-14 20:13:50,075 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-07-14 20:13:50,076 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-07-14 20:13:50,077 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-07-14 20:13:50,078 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-07-14 20:13:50,079 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-07-14 20:13:50,080 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-07-14 20:13:50,081 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-07-14 20:13:50,082 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-07-14 20:13:50,083 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-07-14 20:13:50,084 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-07-14 20:13:50,085 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-07-14 20:13:50,087 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-07-14 20:13:50,087 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-07-14 20:13:50,087 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-07-14 20:13:50,088 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-07-14 20:13:50,088 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-07-14 20:13:50,089 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-07-14 20:13:50,089 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-07-14 20:13:50,090 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-07-14 20:13:50,091 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-07-14 20:13:50,091 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-07-14 20:13:50,092 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-07-14 20:13:50,092 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-07-14 20:13:50,093 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-07-14 20:13:50,093 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-07-14 20:13:50,094 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-07-14 20:13:50,094 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-07-14 20:13:50,095 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-07-14 20:13:50,096 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-POR-NewStatesSleepPersistentFixedOrder-NoLbe-Random42.epf [2021-07-14 20:13:50,115 INFO L113 SettingsManager]: Loading preferences was successful [2021-07-14 20:13:50,115 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-07-14 20:13:50,115 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-07-14 20:13:50,115 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-07-14 20:13:50,116 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-07-14 20:13:50,116 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-07-14 20:13:50,117 INFO L138 SettingsManager]: * Use SBE=true [2021-07-14 20:13:50,117 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-07-14 20:13:50,117 INFO L138 SettingsManager]: * sizeof long=4 [2021-07-14 20:13:50,136 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-07-14 20:13:50,137 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-07-14 20:13:50,137 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-07-14 20:13:50,137 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-07-14 20:13:50,137 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-07-14 20:13:50,137 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-07-14 20:13:50,137 INFO L138 SettingsManager]: * sizeof long double=12 [2021-07-14 20:13:50,137 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-07-14 20:13:50,138 INFO L138 SettingsManager]: * Use constant arrays=true [2021-07-14 20:13:50,138 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-07-14 20:13:50,138 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-07-14 20:13:50,138 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-07-14 20:13:50,138 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-07-14 20:13:50,138 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-07-14 20:13:50,138 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-07-14 20:13:50,139 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-07-14 20:13:50,139 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-07-14 20:13:50,139 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-07-14 20:13:50,139 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-07-14 20:13:50,139 INFO L138 SettingsManager]: * DFS Order used in POR=RANDOM [2021-07-14 20:13:50,139 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-07-14 20:13:50,139 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-07-14 20:13:50,139 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2021-07-14 20:13:50,140 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-07-14 20:13:50,140 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2021-07-14 20:13:50,140 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-07-14 20:13:50,140 INFO L138 SettingsManager]: * Random seed used by POR DFS order=42 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-07-14 20:13:50,436 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-07-14 20:13:50,455 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-07-14 20:13:50,457 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-07-14 20:13:50,458 INFO L271 PluginConnector]: Initializing CDTParser... [2021-07-14 20:13:50,461 INFO L275 PluginConnector]: CDTParser initialized [2021-07-14 20:13:50,462 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-divine/divinefifo-bug_1w1r.i [2021-07-14 20:13:50,519 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b3f4f2e50/217d735444e14eb898060396d6c1a33c/FLAG1b4f767f8 [2021-07-14 20:13:51,019 INFO L306 CDTParser]: Found 1 translation units. [2021-07-14 20:13:51,020 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo-bug_1w1r.i [2021-07-14 20:13:51,040 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b3f4f2e50/217d735444e14eb898060396d6c1a33c/FLAG1b4f767f8 [2021-07-14 20:13:51,532 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b3f4f2e50/217d735444e14eb898060396d6c1a33c [2021-07-14 20:13:51,534 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-07-14 20:13:51,535 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-07-14 20:13:51,538 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-07-14 20:13:51,538 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-07-14 20:13:51,540 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-07-14 20:13:51,541 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.07 08:13:51" (1/1) ... [2021-07-14 20:13:51,541 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7f71a874 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 08:13:51, skipping insertion in model container [2021-07-14 20:13:51,541 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.07 08:13:51" (1/1) ... [2021-07-14 20:13:51,548 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-07-14 20:13:51,598 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-07-14 20:13:51,726 WARN L612 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2021-07-14 20:13:51,950 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo-bug_1w1r.i[47275,47288] [2021-07-14 20:13:51,955 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo-bug_1w1r.i[47463,47476] [2021-07-14 20:13:51,970 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo-bug_1w1r.i[48230,48243] [2021-07-14 20:13:51,972 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo-bug_1w1r.i[48344,48357] [2021-07-14 20:13:51,975 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo-bug_1w1r.i[48816,48829] [2021-07-14 20:13:51,975 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo-bug_1w1r.i[48872,48885] [2021-07-14 20:13:51,987 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo-bug_1w1r.i[49384,49397] [2021-07-14 20:13:51,989 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo-bug_1w1r.i[49443,49456] [2021-07-14 20:13:51,992 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo-bug_1w1r.i[49522,49535] [2021-07-14 20:13:51,992 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-07-14 20:13:51,998 INFO L203 MainTranslator]: Completed pre-run [2021-07-14 20:13:52,012 WARN L612 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2021-07-14 20:13:52,032 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo-bug_1w1r.i[47275,47288] [2021-07-14 20:13:52,033 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo-bug_1w1r.i[47463,47476] [2021-07-14 20:13:52,037 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo-bug_1w1r.i[48230,48243] [2021-07-14 20:13:52,037 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo-bug_1w1r.i[48344,48357] [2021-07-14 20:13:52,039 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo-bug_1w1r.i[48816,48829] [2021-07-14 20:13:52,040 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo-bug_1w1r.i[48872,48885] [2021-07-14 20:13:52,043 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo-bug_1w1r.i[49384,49397] [2021-07-14 20:13:52,043 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo-bug_1w1r.i[49443,49456] [2021-07-14 20:13:52,044 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo-bug_1w1r.i[49522,49535] [2021-07-14 20:13:52,044 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-07-14 20:13:52,079 INFO L208 MainTranslator]: Completed translation [2021-07-14 20:13:52,079 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 08:13:52 WrapperNode [2021-07-14 20:13:52,080 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-07-14 20:13:52,080 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-07-14 20:13:52,081 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-07-14 20:13:52,081 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-07-14 20:13:52,085 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 08:13:52" (1/1) ... [2021-07-14 20:13:52,114 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 08:13:52" (1/1) ... [2021-07-14 20:13:52,138 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-07-14 20:13:52,139 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-07-14 20:13:52,139 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-07-14 20:13:52,139 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-07-14 20:13:52,145 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 08:13:52" (1/1) ... [2021-07-14 20:13:52,145 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 08:13:52" (1/1) ... [2021-07-14 20:13:52,148 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 08:13:52" (1/1) ... [2021-07-14 20:13:52,148 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 08:13:52" (1/1) ... [2021-07-14 20:13:52,160 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 08:13:52" (1/1) ... [2021-07-14 20:13:52,170 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 08:13:52" (1/1) ... [2021-07-14 20:13:52,173 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 08:13:52" (1/1) ... [2021-07-14 20:13:52,175 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-07-14 20:13:52,176 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-07-14 20:13:52,176 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-07-14 20:13:52,176 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-07-14 20:13:52,177 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 08:13:52" (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 [2021-07-14 20:13:52,251 INFO L130 BoogieDeclarations]: Found specification of procedure pusher [2021-07-14 20:13:52,252 INFO L138 BoogieDeclarations]: Found implementation of procedure pusher [2021-07-14 20:13:52,252 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-07-14 20:13:52,252 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-07-14 20:13:52,252 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-07-14 20:13:52,252 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-07-14 20:13:52,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-07-14 20:13:52,252 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-07-14 20:13:52,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-07-14 20:13:52,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-07-14 20:13:52,252 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-07-14 20:13:52,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-07-14 20:13:52,254 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-07-14 20:13:52,862 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-07-14 20:13:52,863 INFO L299 CfgBuilder]: Removed 40 assume(true) statements. [2021-07-14 20:13:52,864 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.07 08:13:52 BoogieIcfgContainer [2021-07-14 20:13:52,864 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-07-14 20:13:52,865 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-07-14 20:13:52,865 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-07-14 20:13:52,867 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-07-14 20:13:52,867 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.07 08:13:51" (1/3) ... [2021-07-14 20:13:52,867 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2defa08a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.07 08:13:52, skipping insertion in model container [2021-07-14 20:13:52,868 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 08:13:52" (2/3) ... [2021-07-14 20:13:52,868 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2defa08a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.07 08:13:52, skipping insertion in model container [2021-07-14 20:13:52,868 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.07 08:13:52" (3/3) ... [2021-07-14 20:13:52,869 INFO L111 eAbstractionObserver]: Analyzing ICFG divinefifo-bug_1w1r.i [2021-07-14 20:13:52,872 WARN L148 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-07-14 20:13:52,872 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-07-14 20:13:52,872 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 11 error locations. [2021-07-14 20:13:52,873 INFO L474 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-07-14 20:13:52,901 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#in~q_.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,902 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#in~q_.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,902 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,902 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,902 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#in~q_.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,902 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#in~q_.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,902 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,902 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,902 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,902 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,902 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,902 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,903 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,903 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,903 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,903 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,903 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,903 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,903 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,903 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,903 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,903 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,904 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,904 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,904 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,904 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,904 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,904 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,904 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,904 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,904 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,904 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~x| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,904 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,904 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,905 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,905 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,905 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,905 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~x| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,905 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,905 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,905 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,905 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,905 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,905 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,905 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,905 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,906 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,906 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,906 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,906 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,906 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,906 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,906 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,906 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,906 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,906 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,906 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,906 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,906 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,907 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,907 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,907 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,907 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,907 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,907 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,907 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,907 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,907 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,907 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,907 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,908 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,908 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,908 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,908 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,908 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,908 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,908 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,908 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,908 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,908 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,908 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,908 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,908 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,909 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,909 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,909 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,909 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,909 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,909 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,909 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,909 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,909 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,909 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,909 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,909 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,909 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,910 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,910 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,910 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,910 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,910 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~x| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,910 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,910 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~x| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,910 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,910 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,910 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,910 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,910 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,911 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,911 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,911 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,911 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,911 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,911 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,911 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,911 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,911 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,911 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,911 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,911 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,912 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,912 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,912 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,912 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,912 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,912 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,912 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,912 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,912 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,912 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,912 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,912 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,913 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,913 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,913 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,913 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,913 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,913 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,913 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,913 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,913 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,913 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,913 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,913 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,913 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,914 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,914 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,914 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,914 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,914 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,914 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,914 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,914 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,914 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,914 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,914 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,914 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,915 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,915 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,915 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,915 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,915 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,915 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,915 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,915 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,915 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,915 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,915 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,915 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,915 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,916 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,916 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,916 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,916 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,916 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,916 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,916 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,916 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,916 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,916 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,916 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,917 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,917 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,917 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,917 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,917 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,917 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,917 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,917 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,917 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,917 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,917 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,917 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,917 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,918 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,918 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,918 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,918 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,918 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,918 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,918 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,918 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,918 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,918 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,918 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,918 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,919 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,919 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,919 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,919 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,919 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,919 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,919 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,919 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,919 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,919 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,919 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,919 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,919 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,920 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,920 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,920 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,920 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,920 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,920 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,920 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,920 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,920 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,920 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,920 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,920 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,921 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,921 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,921 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,921 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,921 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,921 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,921 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,921 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,921 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,921 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,921 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,922 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,922 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,922 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,922 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,922 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,922 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,922 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,922 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,922 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,922 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,922 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,922 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,923 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,923 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,923 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,923 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,923 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,923 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,923 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,923 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,923 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,923 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,923 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,924 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,924 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,924 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,924 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,924 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,924 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,924 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,924 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,924 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,924 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,924 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,924 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,924 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,925 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,925 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,925 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,925 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,925 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,925 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,925 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,925 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,926 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,926 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,926 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,926 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,926 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,926 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,926 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,926 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,926 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,926 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,927 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,927 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,927 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,927 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,927 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,927 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,927 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,927 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,927 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,927 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,927 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,927 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,927 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,928 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,928 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,928 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,928 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,928 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,928 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,928 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,928 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,928 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,928 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,928 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,928 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,929 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,929 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,929 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,929 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,929 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,929 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,929 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,929 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,929 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,929 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,929 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,929 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,929 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,930 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,930 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,930 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,930 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,930 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,930 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,930 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,930 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,930 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,930 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,930 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,930 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,930 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,931 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,931 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,931 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,931 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,931 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#t~pre65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,931 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,931 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#t~pre65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,931 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,931 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,931 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,931 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,931 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,931 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,932 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,932 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,932 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,932 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,932 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,932 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,932 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,932 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,932 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,932 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,932 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#t~pre65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,932 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#t~pre65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,933 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,933 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,933 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,933 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,933 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,933 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,933 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,933 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,935 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,935 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,935 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,935 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,935 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,935 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,935 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,935 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,935 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,935 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,936 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,936 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,936 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,936 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,936 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~x| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,936 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,936 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,936 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,936 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,936 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,936 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,936 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,937 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,937 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,948 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,949 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,949 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,949 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,949 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#t~pre65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,949 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,949 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,949 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,949 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,950 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,950 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,950 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,950 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,950 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,950 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,950 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,950 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,950 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,950 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,951 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:13:52,956 INFO L149 ThreadInstanceAdder]: Constructed 1 joinOtherThreadTransitions. [2021-07-14 20:13:52,974 INFO L255 AbstractCegarLoop]: Starting to check reachability of 12 error locations. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-07-14 20:13:53,038 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-07-14 20:13:53,039 INFO L379 AbstractCegarLoop]: Hoare is false [2021-07-14 20:13:53,039 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-07-14 20:13:53,039 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-07-14 20:13:53,039 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-07-14 20:13:53,039 INFO L383 AbstractCegarLoop]: Difference is false [2021-07-14 20:13:53,039 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-07-14 20:13:53,039 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == ULTIMATE.start======== [2021-07-14 20:13:53,107 INFO L430 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-14 20:13:53,110 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 20:13:53,111 INFO L82 PathProgramCache]: Analyzing trace with hash -1340391596, now seen corresponding path program 1 times [2021-07-14 20:13:53,116 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 20:13:53,116 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2090638772] [2021-07-14 20:13:53,116 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 20:13:53,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 20:13:53,317 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-14 20:13:53,317 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 20:13:53,317 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2090638772] [2021-07-14 20:13:53,318 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2090638772] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-14 20:13:53,318 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-14 20:13:53,318 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-07-14 20:13:53,318 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1716721604] [2021-07-14 20:13:53,322 INFO L462 AbstractCegarLoop]: Interpolant automaton has 2 states [2021-07-14 20:13:53,322 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 20:13:53,331 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-07-14 20:13:53,332 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-07-14 20:13:53,332 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 20:13:53,333 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 20:13:53,340 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 2 states, 2 states have (on average 58.5) internal successors, (117), 2 states have internal predecessors, (117), 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) [2021-07-14 20:13:53,340 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 20:13:53,490 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 20:13:53,490 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-07-14 20:13:53,491 INFO L430 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-14 20:13:53,492 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 20:13:53,492 INFO L82 PathProgramCache]: Analyzing trace with hash -1509092110, now seen corresponding path program 1 times [2021-07-14 20:13:53,493 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 20:13:53,493 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1622148237] [2021-07-14 20:13:53,493 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 20:13:53,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 20:13:53,624 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-14 20:13:53,625 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 20:13:53,625 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1622148237] [2021-07-14 20:13:53,625 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1622148237] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-14 20:13:53,625 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-14 20:13:53,625 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-07-14 20:13:53,626 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2050706369] [2021-07-14 20:13:53,627 INFO L462 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-07-14 20:13:53,628 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 20:13:53,629 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-07-14 20:13:53,629 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-14 20:13:53,629 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 20:13:53,629 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 20:13:53,629 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 40.0) internal successors, (120), 3 states have internal predecessors, (120), 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) [2021-07-14 20:13:53,629 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 20:13:53,629 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 20:13:53,794 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 20:13:53,795 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 20:13:53,795 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-07-14 20:13:53,795 INFO L430 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-14 20:13:53,798 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 20:13:53,798 INFO L82 PathProgramCache]: Analyzing trace with hash 552904280, now seen corresponding path program 1 times [2021-07-14 20:13:53,798 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 20:13:53,798 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [859249732] [2021-07-14 20:13:53,799 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 20:13:53,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 20:13:53,890 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-14 20:13:53,890 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 20:13:53,890 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [859249732] [2021-07-14 20:13:53,890 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [859249732] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-14 20:13:53,890 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-14 20:13:53,890 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-07-14 20:13:53,890 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1853369954] [2021-07-14 20:13:53,891 INFO L462 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-07-14 20:13:53,891 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 20:13:53,891 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-07-14 20:13:53,891 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-14 20:13:53,891 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 20:13:53,891 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 20:13:53,892 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 70.33333333333333) internal successors, (211), 3 states have internal predecessors, (211), 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) [2021-07-14 20:13:53,892 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 20:13:53,892 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-14 20:13:53,892 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 20:13:53,923 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 20:13:53,923 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 20:13:53,923 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 20:13:53,923 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-07-14 20:13:53,923 INFO L430 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-14 20:13:53,924 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 20:13:53,924 INFO L82 PathProgramCache]: Analyzing trace with hash -644506883, now seen corresponding path program 1 times [2021-07-14 20:13:53,924 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 20:13:53,924 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1397174825] [2021-07-14 20:13:53,924 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 20:13:53,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 20:13:53,995 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-14 20:13:53,995 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 20:13:53,995 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1397174825] [2021-07-14 20:13:53,996 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1397174825] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 20:13:53,996 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [521819644] [2021-07-14 20:13:53,996 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 20:13:54,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 20:13:54,175 INFO L263 TraceCheckSpWp]: Trace formula consists of 499 conjuncts, 3 conjunts are in the unsatisfiable core [2021-07-14 20:13:54,181 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 20:13:54,538 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-14 20:13:54,539 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [521819644] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 20:13:54,539 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-14 20:13:54,539 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 5 [2021-07-14 20:13:54,539 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1732147942] [2021-07-14 20:13:54,541 INFO L462 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-07-14 20:13:54,541 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 20:13:54,542 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-07-14 20:13:54,542 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2021-07-14 20:13:54,542 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 20:13:54,542 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 20:13:54,542 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 5 states, 5 states have (on average 64.4) internal successors, (322), 5 states have internal predecessors, (322), 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) [2021-07-14 20:13:54,542 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 20:13:54,542 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-14 20:13:54,542 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-14 20:13:54,542 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 20:13:54,579 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 20:13:54,579 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 20:13:54,580 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 20:13:54,580 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-07-14 20:13:54,792 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 20:13:54,793 INFO L430 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-14 20:13:54,793 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 20:13:54,794 INFO L82 PathProgramCache]: Analyzing trace with hash -565942318, now seen corresponding path program 2 times [2021-07-14 20:13:54,794 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 20:13:54,794 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [752776545] [2021-07-14 20:13:54,794 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 20:13:54,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 20:13:54,949 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 103 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-14 20:13:54,949 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 20:13:54,950 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [752776545] [2021-07-14 20:13:54,950 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [752776545] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 20:13:54,950 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1860450913] [2021-07-14 20:13:54,950 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 20:13:55,131 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2021-07-14 20:13:55,131 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-07-14 20:13:55,132 INFO L263 TraceCheckSpWp]: Trace formula consists of 298 conjuncts, 12 conjunts are in the unsatisfiable core [2021-07-14 20:13:55,145 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 20:13:55,477 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2021-07-14 20:13:55,477 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1860450913] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-14 20:13:55,478 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2021-07-14 20:13:55,478 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [5] total 8 [2021-07-14 20:13:55,478 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1682622251] [2021-07-14 20:13:55,478 INFO L462 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-07-14 20:13:55,478 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 20:13:55,479 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-07-14 20:13:55,479 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2021-07-14 20:13:55,479 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 20:13:55,479 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 20:13:55,479 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 5 states, 5 states have (on average 44.2) internal successors, (221), 5 states have internal predecessors, (221), 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) [2021-07-14 20:13:55,479 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 20:13:55,479 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-14 20:13:55,479 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-14 20:13:55,479 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-07-14 20:13:55,479 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 20:13:55,544 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 20:13:55,544 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 20:13:55,544 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 20:13:55,544 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-07-14 20:13:55,545 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-14 20:13:55,757 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 20:13:55,757 INFO L430 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-14 20:13:55,757 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 20:13:55,758 INFO L82 PathProgramCache]: Analyzing trace with hash -767655797, now seen corresponding path program 1 times [2021-07-14 20:13:55,758 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 20:13:55,758 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1497981146] [2021-07-14 20:13:55,758 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 20:13:55,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 20:13:55,935 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-14 20:13:55,936 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 20:13:55,936 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1497981146] [2021-07-14 20:13:55,936 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1497981146] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-14 20:13:55,936 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-14 20:13:55,936 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2021-07-14 20:13:55,936 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [931903667] [2021-07-14 20:13:55,936 INFO L462 AbstractCegarLoop]: Interpolant automaton has 13 states [2021-07-14 20:13:55,936 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 20:13:55,937 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-07-14 20:13:55,937 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=131, Unknown=0, NotChecked=0, Total=156 [2021-07-14 20:13:55,937 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 20:13:55,937 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 20:13:55,937 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 13 states, 13 states have (on average 4.076923076923077) internal successors, (53), 13 states have internal predecessors, (53), 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) [2021-07-14 20:13:55,937 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 20:13:55,937 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-14 20:13:55,937 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-14 20:13:55,937 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-07-14 20:13:55,937 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-14 20:13:55,937 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 20:13:56,490 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 20:13:56,490 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 20:13:56,490 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 20:13:56,490 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-07-14 20:13:56,491 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-14 20:13:56,491 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-07-14 20:13:56,491 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-07-14 20:13:56,491 INFO L430 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-14 20:13:56,491 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 20:13:56,491 INFO L82 PathProgramCache]: Analyzing trace with hash 410613383, now seen corresponding path program 1 times [2021-07-14 20:13:56,491 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 20:13:56,492 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1122920314] [2021-07-14 20:13:56,492 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 20:13:56,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 20:13:56,575 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 103 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-14 20:13:56,575 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 20:13:56,576 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1122920314] [2021-07-14 20:13:56,576 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1122920314] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 20:13:56,576 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [753969137] [2021-07-14 20:13:56,576 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 20:13:56,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 20:13:56,767 INFO L263 TraceCheckSpWp]: Trace formula consists of 717 conjuncts, 4 conjunts are in the unsatisfiable core [2021-07-14 20:13:56,770 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 20:13:57,137 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 103 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-14 20:13:57,137 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [753969137] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 20:13:57,137 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-14 20:13:57,137 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 6 [2021-07-14 20:13:57,138 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [654136423] [2021-07-14 20:13:57,138 INFO L462 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-07-14 20:13:57,140 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 20:13:57,140 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-07-14 20:13:57,141 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2021-07-14 20:13:57,141 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 20:13:57,141 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 20:13:57,142 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 71.33333333333333) internal successors, (428), 6 states have internal predecessors, (428), 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) [2021-07-14 20:13:57,142 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 20:13:57,142 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-14 20:13:57,142 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-14 20:13:57,142 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-07-14 20:13:57,142 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-14 20:13:57,142 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-07-14 20:13:57,142 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 20:13:57,199 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 20:13:57,199 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 20:13:57,199 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 20:13:57,199 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-07-14 20:13:57,199 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-14 20:13:57,199 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-07-14 20:13:57,199 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-07-14 20:13:57,416 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 20:13:57,417 INFO L430 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-14 20:13:57,417 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 20:13:57,418 INFO L82 PathProgramCache]: Analyzing trace with hash 1700080264, now seen corresponding path program 2 times [2021-07-14 20:13:57,418 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 20:13:57,418 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [797672368] [2021-07-14 20:13:57,418 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 20:13:57,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 20:13:57,529 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 0 proven. 306 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-14 20:13:57,529 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 20:13:57,529 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [797672368] [2021-07-14 20:13:57,529 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [797672368] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 20:13:57,529 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1847412295] [2021-07-14 20:13:57,530 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 20:13:57,701 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2021-07-14 20:13:57,701 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-07-14 20:13:57,706 INFO L263 TraceCheckSpWp]: Trace formula consists of 315 conjuncts, 137 conjunts are in the unsatisfiable core [2021-07-14 20:13:57,727 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 20:13:57,765 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2021-07-14 20:13:57,766 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 20:13:57,769 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 20:13:57,771 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-14 20:13:57,771 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:13, output treesize:12 [2021-07-14 20:13:57,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:13:57,832 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 14 [2021-07-14 20:13:57,834 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 20:13:57,844 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 20:13:57,845 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-14 20:13:57,845 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:30, output treesize:29 [2021-07-14 20:13:57,988 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-07-14 20:13:57,989 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 20:13:58,002 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 20:13:58,005 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-07-14 20:13:58,005 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:43, output treesize:39 [2021-07-14 20:13:58,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:13:58,045 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 20 [2021-07-14 20:13:58,047 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 20:13:58,062 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 20:13:58,065 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-07-14 20:13:58,065 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:52, output treesize:48 [2021-07-14 20:13:58,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:13:58,206 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 30 [2021-07-14 20:13:58,207 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 20:13:58,227 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 20:13:58,229 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-07-14 20:13:58,230 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:59, output treesize:55 [2021-07-14 20:13:58,295 INFO L446 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_117|], 10=[|v_#memory_$Pointer$.base_120|]} [2021-07-14 20:13:58,299 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-07-14 20:13:58,300 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 20:13:58,318 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 20:13:58,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:13:58,323 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-14 20:13:58,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:13:58,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:13:58,332 INFO L354 Elim1Store]: treesize reduction 17, result has 29.2 percent of original size [2021-07-14 20:13:58,332 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 59 treesize of output 43 [2021-07-14 20:13:58,333 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-14 20:13:58,350 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 20:13:58,353 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-07-14 20:13:58,353 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:95, output treesize:87 [2021-07-14 20:13:58,863 WARN L205 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 53 [2021-07-14 20:13:59,382 WARN L205 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 47 [2021-07-14 20:13:59,590 WARN L205 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 55 [2021-07-14 20:13:59,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:13:59,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:13:59,976 INFO L354 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2021-07-14 20:13:59,977 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 16 treesize of output 14 [2021-07-14 20:13:59,978 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 20:13:59,998 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 20:14:00,000 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-14 20:14:00,000 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:139, output treesize:131 [2021-07-14 20:14:00,069 INFO L446 ElimStorePlain]: Different costs {6=[|v_#memory_$Pointer$.offset_118|], 37=[|v_#memory_$Pointer$.base_121|]} [2021-07-14 20:14:00,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:00,093 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 65 treesize of output 44 [2021-07-14 20:14:00,094 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 20:14:00,113 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 20:14:00,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:00,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:00,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:00,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:00,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:00,134 INFO L354 Elim1Store]: treesize reduction 74, result has 18.7 percent of original size [2021-07-14 20:14:00,134 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 8 disjoint index pairs (out of 15 index pairs), introduced 8 new quantified variables, introduced 16 case distinctions, treesize of input 116 treesize of output 83 [2021-07-14 20:14:00,135 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-14 20:14:00,151 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 20:14:00,153 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-14 20:14:00,153 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:158, output treesize:115 [2021-07-14 20:14:00,753 INFO L446 ElimStorePlain]: Different costs {18=[|v_#memory_$Pointer$.offset_119|], 50=[|v_#memory_$Pointer$.base_122|]} [2021-07-14 20:14:00,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:00,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:00,757 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-14 20:14:00,788 INFO L354 Elim1Store]: treesize reduction 144, result has 18.2 percent of original size [2021-07-14 20:14:00,788 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 168 treesize of output 138 [2021-07-14 20:14:00,792 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 20:14:00,821 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 20:14:00,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:00,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:00,826 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-14 20:14:00,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:00,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:00,829 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-14 20:14:00,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:00,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:00,893 INFO L354 Elim1Store]: treesize reduction 386, result has 20.4 percent of original size [2021-07-14 20:14:00,893 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 7 select indices, 7 select index equivalence classes, 6 disjoint index pairs (out of 21 index pairs), introduced 10 new quantified variables, introduced 27 case distinctions, treesize of input 180 treesize of output 206 [2021-07-14 20:14:01,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:01,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:01,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:01,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:01,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:01,013 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-14 20:14:01,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:01,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:01,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:01,016 INFO L446 ElimStorePlain]: Different costs {1=[v_arrayElimArr_2], 11=[v_arrayElimArr_1]} [2021-07-14 20:14:01,106 INFO L446 ElimStorePlain]: Different costs {18=[|v_#memory_$Pointer$.offset_119|], 50=[|v_#memory_$Pointer$.base_122|]} [2021-07-14 20:14:01,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:01,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:01,111 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-14 20:14:01,135 INFO L354 Elim1Store]: treesize reduction 144, result has 18.2 percent of original size [2021-07-14 20:14:01,136 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 168 treesize of output 138 [2021-07-14 20:14:01,139 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 20:14:01,164 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 20:14:01,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:01,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:01,168 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-14 20:14:01,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:01,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:01,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:01,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:01,250 INFO L354 Elim1Store]: treesize reduction 350, result has 17.6 percent of original size [2021-07-14 20:14:01,250 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 7 select indices, 7 select index equivalence classes, 6 disjoint index pairs (out of 21 index pairs), introduced 10 new quantified variables, introduced 27 case distinctions, treesize of input 162 treesize of output 176 [2021-07-14 20:14:01,299 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-14 20:14:01,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:01,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:01,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:01,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:01,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:01,302 INFO L446 ElimStorePlain]: Different costs {1=[v_arrayElimArr_4], 11=[v_arrayElimArr_3]} [2021-07-14 20:14:01,317 INFO L446 ElimStorePlain]: Different costs {18=[|v_#memory_$Pointer$.offset_119|], 50=[|v_#memory_$Pointer$.base_122|]} [2021-07-14 20:14:01,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:01,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:01,322 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-14 20:14:01,347 INFO L354 Elim1Store]: treesize reduction 144, result has 18.2 percent of original size [2021-07-14 20:14:01,348 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 168 treesize of output 138 [2021-07-14 20:14:01,350 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 20:14:01,380 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 20:14:01,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:01,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:01,385 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-14 20:14:01,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:01,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:01,387 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-14 20:14:01,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:01,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:01,468 INFO L354 Elim1Store]: treesize reduction 374, result has 19.6 percent of original size [2021-07-14 20:14:01,469 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 7 select indices, 7 select index equivalence classes, 6 disjoint index pairs (out of 21 index pairs), introduced 10 new quantified variables, introduced 27 case distinctions, treesize of input 174 treesize of output 196 [2021-07-14 20:14:01,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:01,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:01,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:01,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:01,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:01,665 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-14 20:14:01,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:01,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:01,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:01,670 INFO L446 ElimStorePlain]: Different costs {1=[v_arrayElimArr_6], 8=[v_arrayElimArr_5]} [2021-07-14 20:14:01,776 INFO L446 ElimStorePlain]: Different costs {18=[|v_#memory_$Pointer$.offset_119|], 50=[|v_#memory_$Pointer$.base_122|]} [2021-07-14 20:14:01,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:01,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:01,790 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-14 20:14:01,819 INFO L354 Elim1Store]: treesize reduction 144, result has 18.2 percent of original size [2021-07-14 20:14:01,819 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 168 treesize of output 138 [2021-07-14 20:14:01,824 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 20:14:01,860 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 20:14:01,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:01,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:01,866 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-14 20:14:01,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:01,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:01,867 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-14 20:14:01,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:01,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:01,943 INFO L354 Elim1Store]: treesize reduction 386, result has 20.4 percent of original size [2021-07-14 20:14:01,944 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 7 select indices, 7 select index equivalence classes, 6 disjoint index pairs (out of 21 index pairs), introduced 10 new quantified variables, introduced 27 case distinctions, treesize of input 180 treesize of output 206 [2021-07-14 20:14:02,098 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-14 20:14:02,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:02,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:02,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:02,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:02,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:02,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:02,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:02,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:02,106 INFO L446 ElimStorePlain]: Different costs {1=[v_arrayElimArr_8], 11=[v_arrayElimArr_7]} [2021-07-14 20:14:02,135 INFO L446 ElimStorePlain]: Different costs {2=[|v_#memory_$Pointer$.offset_120|], 6=[|v_#memory_$Pointer$.base_123|], 18=[|v_#memory_$Pointer$.offset_119|], 50=[|v_#memory_$Pointer$.base_122|]} [2021-07-14 20:14:02,139 INFO L550 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-07-14 20:14:02,171 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 20:14:02,175 INFO L550 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-07-14 20:14:02,213 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 20:14:02,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:02,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:02,219 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-14 20:14:02,256 INFO L354 Elim1Store]: treesize reduction 120, result has 23.1 percent of original size [2021-07-14 20:14:02,256 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 242 treesize of output 176 [2021-07-14 20:14:02,262 INFO L550 ElimStorePlain]: Start of recursive call 4: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-07-14 20:14:02,291 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 20:14:02,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:02,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:02,298 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-14 20:14:02,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:02,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:02,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:02,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:02,476 WARN L205 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 60 [2021-07-14 20:14:02,477 INFO L354 Elim1Store]: treesize reduction 353, result has 24.7 percent of original size [2021-07-14 20:14:02,477 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 7 select indices, 7 select index equivalence classes, 6 disjoint index pairs (out of 21 index pairs), introduced 10 new quantified variables, introduced 32 case distinctions, treesize of input 244 treesize of output 201 [2021-07-14 20:14:02,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:02,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:02,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:02,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:02,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:02,619 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-14 20:14:05,201 INFO L446 ElimStorePlain]: Different costs {2=[|v_#memory_$Pointer$.offset_120|], 6=[|v_#memory_$Pointer$.base_123|], 18=[|v_#memory_$Pointer$.offset_119|], 50=[|v_#memory_$Pointer$.base_122|]} [2021-07-14 20:14:05,208 INFO L550 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-07-14 20:14:05,298 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 20:14:05,313 INFO L550 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-07-14 20:14:05,395 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 20:14:05,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:05,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:05,408 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-14 20:14:05,506 INFO L354 Elim1Store]: treesize reduction 120, result has 23.1 percent of original size [2021-07-14 20:14:05,507 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 242 treesize of output 176 [2021-07-14 20:14:05,513 INFO L550 ElimStorePlain]: Start of recursive call 4: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-07-14 20:14:05,619 WARN L205 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 61 [2021-07-14 20:14:05,619 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 20:14:05,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:05,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:05,638 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-14 20:14:05,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:05,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:05,645 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-14 20:14:05,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:05,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:06,289 WARN L205 SmtUtils]: Spent 636.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 63 [2021-07-14 20:14:06,289 INFO L354 Elim1Store]: treesize reduction 437, result has 24.3 percent of original size [2021-07-14 20:14:06,289 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 7 select indices, 7 select index equivalence classes, 6 disjoint index pairs (out of 21 index pairs), introduced 10 new quantified variables, introduced 32 case distinctions, treesize of input 262 treesize of output 225 [2021-07-14 20:14:07,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:07,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:07,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:07,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:07,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:07,227 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-14 20:14:07,280 INFO L446 ElimStorePlain]: Different costs {2=[|v_#memory_$Pointer$.offset_120|], 6=[|v_#memory_$Pointer$.base_123|], 18=[|v_#memory_$Pointer$.offset_119|], 50=[|v_#memory_$Pointer$.base_122|]} [2021-07-14 20:14:07,285 INFO L550 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-07-14 20:14:07,380 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 20:14:07,386 INFO L550 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-07-14 20:14:07,465 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 20:14:07,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:07,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:07,478 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-14 20:14:07,578 INFO L354 Elim1Store]: treesize reduction 120, result has 23.1 percent of original size [2021-07-14 20:14:07,579 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 242 treesize of output 176 [2021-07-14 20:14:07,584 INFO L550 ElimStorePlain]: Start of recursive call 4: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-07-14 20:14:07,670 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 20:14:07,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:07,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:07,687 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-14 20:14:07,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:07,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:07,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:07,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:08,270 WARN L205 SmtUtils]: Spent 570.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 60 [2021-07-14 20:14:08,270 INFO L354 Elim1Store]: treesize reduction 353, result has 24.7 percent of original size [2021-07-14 20:14:08,270 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 7 select indices, 7 select index equivalence classes, 6 disjoint index pairs (out of 21 index pairs), introduced 10 new quantified variables, introduced 32 case distinctions, treesize of input 244 treesize of output 201 [2021-07-14 20:14:08,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:08,566 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-14 20:14:08,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:08,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:08,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:08,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:08,617 INFO L446 ElimStorePlain]: Different costs {3=[|v_#memory_$Pointer$.offset_120|], 7=[|v_#memory_$Pointer$.base_123|], 10=[|v_#memory_$Pointer$.offset_119|], 36=[|v_#memory_$Pointer$.base_122|]} [2021-07-14 20:14:08,623 INFO L550 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-07-14 20:14:08,699 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 20:14:08,705 INFO L550 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-07-14 20:14:08,774 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 20:14:08,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:08,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:08,786 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 229 treesize of output 167 [2021-07-14 20:14:08,795 INFO L550 ElimStorePlain]: Start of recursive call 4: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-07-14 20:14:08,916 WARN L205 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 43 [2021-07-14 20:14:08,916 INFO L628 ElimStorePlain]: treesize reduction 33, result has 83.1 percent of original size [2021-07-14 20:14:08,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:08,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:08,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:08,932 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-14 20:14:08,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:14:08,958 INFO L354 Elim1Store]: treesize reduction 14, result has 17.6 percent of original size [2021-07-14 20:14:08,959 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 6 disjoint index pairs (out of 15 index pairs), introduced 7 new quantified variables, introduced 15 case distinctions, treesize of input 113 treesize of output 51 [2021-07-14 20:14:08,963 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-07-14 20:14:08,992 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 20:14:08,995 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 4 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-14 20:14:08,996 INFO L247 ElimStorePlain]: Needed 5 recursive calls to eliminate 6 variables, input treesize:246, output treesize:10 [2021-07-14 20:14:09,446 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2021-07-14 20:14:09,447 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1847412295] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-14 20:14:09,447 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2021-07-14 20:14:09,447 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [43] imperfect sequences [6] total 47 [2021-07-14 20:14:09,447 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2013549470] [2021-07-14 20:14:09,447 INFO L462 AbstractCegarLoop]: Interpolant automaton has 43 states [2021-07-14 20:14:09,447 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 20:14:09,448 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 43 interpolants. [2021-07-14 20:14:09,448 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=155, Invalid=2002, Unknown=5, NotChecked=0, Total=2162 [2021-07-14 20:14:09,448 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 20:14:09,448 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 20:14:09,449 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 43 states, 43 states have (on average 5.255813953488372) internal successors, (226), 43 states have internal predecessors, (226), 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) [2021-07-14 20:14:09,449 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 20:14:09,449 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-14 20:14:09,449 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-14 20:14:09,449 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-07-14 20:14:09,449 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-14 20:14:09,449 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-07-14 20:14:09,449 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-07-14 20:14:09,449 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 20:14:11,528 WARN L205 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2021-07-14 20:14:11,845 WARN L205 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2021-07-14 20:14:12,191 WARN L205 SmtUtils]: Spent 164.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2021-07-14 20:14:12,813 WARN L205 SmtUtils]: Spent 395.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 78 [2021-07-14 20:14:13,072 WARN L205 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2021-07-14 20:14:13,594 WARN L205 SmtUtils]: Spent 347.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 81 [2021-07-14 20:14:14,207 WARN L205 SmtUtils]: Spent 387.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 85 [2021-07-14 20:14:14,837 WARN L205 SmtUtils]: Spent 427.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 93 [2021-07-14 20:14:15,490 WARN L205 SmtUtils]: Spent 458.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 100 [2021-07-14 20:14:16,396 WARN L205 SmtUtils]: Spent 689.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 111 [2021-07-14 20:14:17,162 WARN L205 SmtUtils]: Spent 511.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 105 [2021-07-14 20:14:17,924 WARN L205 SmtUtils]: Spent 572.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 109 [2021-07-14 20:14:18,781 WARN L205 SmtUtils]: Spent 660.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 114 [2021-07-14 20:14:19,702 WARN L205 SmtUtils]: Spent 704.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 122 [2021-07-14 20:14:20,519 WARN L205 SmtUtils]: Spent 628.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 128 [2021-07-14 20:14:21,372 WARN L205 SmtUtils]: Spent 652.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 129 [2021-07-14 20:14:22,383 WARN L205 SmtUtils]: Spent 827.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 134 [2021-07-14 20:14:23,432 WARN L205 SmtUtils]: Spent 889.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 132 [2021-07-14 20:14:24,443 WARN L205 SmtUtils]: Spent 839.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 128 [2021-07-14 20:14:25,474 WARN L205 SmtUtils]: Spent 840.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 124 [2021-07-14 20:14:26,420 WARN L205 SmtUtils]: Spent 775.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 119 [2021-07-14 20:14:27,282 WARN L205 SmtUtils]: Spent 684.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 115 [2021-07-14 20:14:28,094 WARN L205 SmtUtils]: Spent 645.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 107 [2021-07-14 20:14:28,892 WARN L205 SmtUtils]: Spent 629.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 104 [2021-07-14 20:14:29,878 WARN L205 SmtUtils]: Spent 772.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 109 [2021-07-14 20:14:30,789 WARN L205 SmtUtils]: Spent 720.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 108 [2021-07-14 20:14:31,607 WARN L205 SmtUtils]: Spent 593.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 104 [2021-07-14 20:14:32,739 WARN L205 SmtUtils]: Spent 760.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 111 [2021-07-14 20:14:33,623 WARN L205 SmtUtils]: Spent 657.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 96 [2021-07-14 20:14:34,610 WARN L205 SmtUtils]: Spent 793.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 116 [2021-07-14 20:14:35,670 WARN L205 SmtUtils]: Spent 874.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 138 [2021-07-14 20:14:36,806 WARN L205 SmtUtils]: Spent 941.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 160 [2021-07-14 20:14:38,169 WARN L205 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 224 DAG size of output: 182 [2021-07-14 20:14:39,767 WARN L205 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 246 DAG size of output: 204 [2021-07-14 20:14:41,344 WARN L205 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 253 DAG size of output: 211 [2021-07-14 20:14:43,074 WARN L205 SmtUtils]: Spent 1.38 s on a formula simplification. DAG size of input: 253 DAG size of output: 211 [2021-07-14 20:14:44,820 WARN L205 SmtUtils]: Spent 1.46 s on a formula simplification. DAG size of input: 257 DAG size of output: 215 [2021-07-14 20:14:46,456 WARN L205 SmtUtils]: Spent 1.42 s on a formula simplification. DAG size of input: 253 DAG size of output: 211 [2021-07-14 20:14:48,050 WARN L205 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 262 DAG size of output: 220 [2021-07-14 20:14:48,439 WARN L205 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 92 [2021-07-14 20:14:48,893 WARN L205 SmtUtils]: Spent 163.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2021-07-14 20:14:57,286 WARN L205 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 105 [2021-07-14 20:15:14,680 WARN L205 SmtUtils]: Spent 545.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 109 [2021-07-14 20:15:42,476 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 20:15:42,477 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 20:15:42,477 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 20:15:42,477 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-07-14 20:15:42,477 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-14 20:15:42,477 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-07-14 20:15:42,477 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-07-14 20:15:42,477 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2021-07-14 20:15:42,678 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable7 [2021-07-14 20:15:42,679 INFO L430 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-14 20:15:42,680 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 20:15:42,680 INFO L82 PathProgramCache]: Analyzing trace with hash 233936066, now seen corresponding path program 1 times [2021-07-14 20:15:42,680 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 20:15:42,680 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1970193152] [2021-07-14 20:15:42,680 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 20:15:42,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 20:15:42,955 INFO L134 CoverageAnalysis]: Checked inductivity of 339 backedges. 0 proven. 306 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2021-07-14 20:15:42,955 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 20:15:42,955 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1970193152] [2021-07-14 20:15:42,955 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1970193152] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 20:15:42,955 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2120187296] [2021-07-14 20:15:42,955 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 20:15:43,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 20:15:43,199 INFO L263 TraceCheckSpWp]: Trace formula consists of 1001 conjuncts, 5 conjunts are in the unsatisfiable core [2021-07-14 20:15:43,205 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 20:15:43,735 INFO L134 CoverageAnalysis]: Checked inductivity of 339 backedges. 0 proven. 306 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2021-07-14 20:15:43,735 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2120187296] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 20:15:43,735 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-14 20:15:43,735 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 7 [2021-07-14 20:15:43,735 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1616162906] [2021-07-14 20:15:43,736 INFO L462 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-07-14 20:15:43,736 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 20:15:43,736 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-07-14 20:15:43,736 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=21, Unknown=0, NotChecked=0, Total=42 [2021-07-14 20:15:43,737 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 20:15:43,737 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 20:15:43,737 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 76.0) internal successors, (532), 7 states have internal predecessors, (532), 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) [2021-07-14 20:15:43,737 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 20:15:43,737 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-14 20:15:43,737 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-14 20:15:43,737 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-07-14 20:15:43,737 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-14 20:15:43,737 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-07-14 20:15:43,737 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-07-14 20:15:43,737 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 53 states. [2021-07-14 20:15:43,737 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 20:15:44,067 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 20:15:44,067 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 20:15:44,067 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 20:15:44,067 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-07-14 20:15:44,068 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-14 20:15:44,068 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-07-14 20:15:44,068 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-07-14 20:15:44,068 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2021-07-14 20:15:44,068 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-14 20:15:44,269 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable517,7 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 20:15:44,269 INFO L430 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-14 20:15:44,270 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 20:15:44,270 INFO L82 PathProgramCache]: Analyzing trace with hash -254132947, now seen corresponding path program 2 times [2021-07-14 20:15:44,270 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 20:15:44,270 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1875591768] [2021-07-14 20:15:44,270 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 20:15:44,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 20:15:44,605 INFO L134 CoverageAnalysis]: Checked inductivity of 643 backedges. 0 proven. 610 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2021-07-14 20:15:44,606 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 20:15:44,606 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1875591768] [2021-07-14 20:15:44,606 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1875591768] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 20:15:44,606 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [180534604] [2021-07-14 20:15:44,606 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 20:15:44,904 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-07-14 20:15:44,905 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-07-14 20:15:44,909 INFO L263 TraceCheckSpWp]: Trace formula consists of 1202 conjuncts, 6 conjunts are in the unsatisfiable core [2021-07-14 20:15:44,914 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 20:15:45,591 INFO L134 CoverageAnalysis]: Checked inductivity of 643 backedges. 0 proven. 610 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2021-07-14 20:15:45,591 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [180534604] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 20:15:45,591 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-14 20:15:45,591 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 8 [2021-07-14 20:15:45,591 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [732979306] [2021-07-14 20:15:45,592 INFO L462 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-07-14 20:15:45,592 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 20:15:45,592 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-07-14 20:15:45,592 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=28, Unknown=0, NotChecked=0, Total=56 [2021-07-14 20:15:45,592 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 20:15:45,592 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 20:15:45,593 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 8 states, 8 states have (on average 79.125) internal successors, (633), 8 states have internal predecessors, (633), 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) [2021-07-14 20:15:45,593 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 20:15:45,593 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-14 20:15:45,593 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-14 20:15:45,593 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-07-14 20:15:45,593 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-14 20:15:45,593 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-07-14 20:15:45,593 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-07-14 20:15:45,593 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 53 states. [2021-07-14 20:15:45,593 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-14 20:15:45,593 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 20:15:45,958 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 20:15:45,958 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 20:15:45,958 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 20:15:45,958 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-07-14 20:15:45,958 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-14 20:15:45,958 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-07-14 20:15:45,958 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-07-14 20:15:45,958 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2021-07-14 20:15:45,958 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-14 20:15:45,965 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-07-14 20:15:46,165 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable518,8 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 20:15:46,166 INFO L430 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-14 20:15:46,166 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 20:15:46,166 INFO L82 PathProgramCache]: Analyzing trace with hash 106161058, now seen corresponding path program 3 times [2021-07-14 20:15:46,166 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 20:15:46,166 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1872707063] [2021-07-14 20:15:46,166 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 20:15:46,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 20:15:46,581 INFO L134 CoverageAnalysis]: Checked inductivity of 1048 backedges. 0 proven. 1015 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2021-07-14 20:15:46,581 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 20:15:46,582 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1872707063] [2021-07-14 20:15:46,582 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1872707063] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 20:15:46,582 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1152747993] [2021-07-14 20:15:46,582 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 20:15:46,827 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2021-07-14 20:15:46,827 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-07-14 20:15:46,829 INFO L263 TraceCheckSpWp]: Trace formula consists of 524 conjuncts, 17 conjunts are in the unsatisfiable core [2021-07-14 20:15:46,835 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 20:15:48,024 INFO L134 CoverageAnalysis]: Checked inductivity of 1048 backedges. 401 proven. 0 refuted. 0 times theorem prover too weak. 647 trivial. 0 not checked. [2021-07-14 20:15:48,024 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1152747993] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-14 20:15:48,024 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2021-07-14 20:15:48,024 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [8] total 13 [2021-07-14 20:15:48,024 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [662819506] [2021-07-14 20:15:48,025 INFO L462 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-07-14 20:15:48,025 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 20:15:48,025 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-07-14 20:15:48,025 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=118, Unknown=0, NotChecked=0, Total=156 [2021-07-14 20:15:48,025 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 20:15:48,026 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 20:15:48,026 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 47.0) internal successors, (329), 7 states have internal predecessors, (329), 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) [2021-07-14 20:15:48,026 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 20:15:48,026 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-14 20:15:48,026 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-14 20:15:48,026 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-07-14 20:15:48,026 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-14 20:15:48,026 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-07-14 20:15:48,026 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-07-14 20:15:48,026 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 53 states. [2021-07-14 20:15:48,026 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-14 20:15:48,026 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-07-14 20:15:48,026 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 20:15:50,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 20:15:50,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 20:15:50,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 20:15:50,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-07-14 20:15:50,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-14 20:15:50,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-07-14 20:15:50,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-07-14 20:15:50,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2021-07-14 20:15:50,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-14 20:15:50,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-07-14 20:15:50,911 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-07-14 20:15:51,111 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable519,9 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 20:15:51,112 INFO L430 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-14 20:15:51,112 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 20:15:51,112 INFO L82 PathProgramCache]: Analyzing trace with hash -1803420301, now seen corresponding path program 1 times [2021-07-14 20:15:51,112 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 20:15:51,112 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [671553827] [2021-07-14 20:15:51,112 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 20:15:51,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 20:15:51,534 INFO L134 CoverageAnalysis]: Checked inductivity of 1278 backedges. 0 proven. 1245 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2021-07-14 20:15:51,534 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 20:15:51,534 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [671553827] [2021-07-14 20:15:51,534 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [671553827] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 20:15:51,534 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [877489626] [2021-07-14 20:15:51,534 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 20:15:51,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 20:15:51,847 INFO L263 TraceCheckSpWp]: Trace formula consists of 1648 conjuncts, 7 conjunts are in the unsatisfiable core [2021-07-14 20:15:51,861 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 20:15:52,687 INFO L134 CoverageAnalysis]: Checked inductivity of 1278 backedges. 0 proven. 1245 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2021-07-14 20:15:52,687 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [877489626] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 20:15:52,688 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-14 20:15:52,688 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 9 [2021-07-14 20:15:52,688 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [596567327] [2021-07-14 20:15:52,689 INFO L462 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-07-14 20:15:52,689 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 20:15:52,689 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-07-14 20:15:52,689 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=36, Unknown=0, NotChecked=0, Total=72 [2021-07-14 20:15:52,689 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 20:15:52,689 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 20:15:52,690 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 9 states, 9 states have (on average 96.88888888888889) internal successors, (872), 9 states have internal predecessors, (872), 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) [2021-07-14 20:15:52,690 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 20:15:52,690 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-14 20:15:52,690 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-14 20:15:52,690 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-07-14 20:15:52,690 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-14 20:15:52,690 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-07-14 20:15:52,690 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-07-14 20:15:52,690 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 53 states. [2021-07-14 20:15:52,690 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-14 20:15:52,690 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-07-14 20:15:52,690 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-07-14 20:15:52,690 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 20:15:53,068 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 20:15:53,068 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 20:15:53,068 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 20:15:53,068 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-07-14 20:15:53,068 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-14 20:15:53,068 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-07-14 20:15:53,068 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-07-14 20:15:53,068 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2021-07-14 20:15:53,069 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-14 20:15:53,069 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-07-14 20:15:53,069 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-07-14 20:15:53,069 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-14 20:15:53,269 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable520 [2021-07-14 20:15:53,270 INFO L430 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-14 20:15:53,270 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 20:15:53,270 INFO L82 PathProgramCache]: Analyzing trace with hash 2029674433, now seen corresponding path program 2 times [2021-07-14 20:15:53,270 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 20:15:53,270 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [480274849] [2021-07-14 20:15:53,270 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 20:15:53,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 20:15:53,826 INFO L134 CoverageAnalysis]: Checked inductivity of 1899 backedges. 0 proven. 1866 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2021-07-14 20:15:53,826 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 20:15:53,826 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [480274849] [2021-07-14 20:15:53,826 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [480274849] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 20:15:53,826 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1152689696] [2021-07-14 20:15:53,826 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 11 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 11 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 20:15:54,217 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-07-14 20:15:54,217 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-07-14 20:15:54,223 INFO L263 TraceCheckSpWp]: Trace formula consists of 1898 conjuncts, 8 conjunts are in the unsatisfiable core [2021-07-14 20:15:54,240 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 20:15:55,225 INFO L134 CoverageAnalysis]: Checked inductivity of 1899 backedges. 0 proven. 1866 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2021-07-14 20:15:55,225 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1152689696] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 20:15:55,225 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-14 20:15:55,225 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 10 [2021-07-14 20:15:55,225 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [589717211] [2021-07-14 20:15:55,226 INFO L462 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-07-14 20:15:55,226 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 20:15:55,227 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-07-14 20:15:55,227 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=45, Unknown=0, NotChecked=0, Total=90 [2021-07-14 20:15:55,227 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 20:15:55,227 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 20:15:55,227 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 99.6) internal successors, (996), 10 states have internal predecessors, (996), 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) [2021-07-14 20:15:55,227 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 20:15:55,227 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-14 20:15:55,227 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-14 20:15:55,227 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-07-14 20:15:55,227 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-14 20:15:55,227 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-07-14 20:15:55,227 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-07-14 20:15:55,228 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 53 states. [2021-07-14 20:15:55,228 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-14 20:15:55,228 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-07-14 20:15:55,228 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-07-14 20:15:55,228 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-07-14 20:15:55,228 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 20:15:55,683 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 20:15:55,683 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 20:15:55,683 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 20:15:55,683 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-07-14 20:15:55,683 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-14 20:15:55,683 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-07-14 20:15:55,683 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-07-14 20:15:55,683 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2021-07-14 20:15:55,683 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-14 20:15:55,683 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-07-14 20:15:55,683 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-07-14 20:15:55,683 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-14 20:15:55,684 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-07-14 20:15:55,884 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable521 [2021-07-14 20:15:55,884 INFO L430 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-14 20:15:55,885 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 20:15:55,885 INFO L82 PathProgramCache]: Analyzing trace with hash -1169606385, now seen corresponding path program 3 times [2021-07-14 20:15:55,885 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 20:15:55,885 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1121837519] [2021-07-14 20:15:55,885 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 20:15:56,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 20:15:59,751 WARN L205 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 23 DAG size of output: 19 [2021-07-14 20:16:00,566 WARN L205 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 9 [2021-07-14 20:16:00,934 WARN L205 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 13 [2021-07-14 20:16:01,443 WARN L205 SmtUtils]: Spent 266.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 13 [2021-07-14 20:16:02,057 WARN L205 SmtUtils]: Spent 378.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 23 [2021-07-14 20:16:02,546 WARN L205 SmtUtils]: Spent 275.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 28 [2021-07-14 20:16:03,138 WARN L205 SmtUtils]: Spent 361.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 28 [2021-07-14 20:16:03,674 WARN L205 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 26 [2021-07-14 20:16:04,853 WARN L205 SmtUtils]: Spent 907.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 50 [2021-07-14 20:16:06,289 WARN L205 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 74 DAG size of output: 52 [2021-07-14 20:16:06,983 WARN L205 SmtUtils]: Spent 414.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 35 [2021-07-14 20:16:07,756 WARN L205 SmtUtils]: Spent 477.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 35 [2021-07-14 20:16:08,863 WARN L205 SmtUtils]: Spent 493.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 39 [2021-07-14 20:16:09,887 WARN L205 SmtUtils]: Spent 762.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 33 [2021-07-14 20:16:10,634 WARN L205 SmtUtils]: Spent 551.00 ms on a formula simplification. DAG size of input: 36 DAG size of output: 22 [2021-07-14 20:16:11,424 WARN L205 SmtUtils]: Spent 477.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 20 [2021-07-14 20:16:12,333 WARN L205 SmtUtils]: Spent 603.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 24 [2021-07-14 20:16:13,263 WARN L205 SmtUtils]: Spent 598.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 24 [2021-07-14 20:16:13,974 WARN L205 SmtUtils]: Spent 387.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 24 [2021-07-14 20:16:14,955 WARN L205 SmtUtils]: Spent 627.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 24 [2021-07-14 20:16:16,521 WARN L205 SmtUtils]: Spent 1.20 s on a formula simplification. DAG size of input: 58 DAG size of output: 32 [2021-07-14 20:16:17,854 WARN L205 SmtUtils]: Spent 931.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 32 [2021-07-14 20:16:18,721 WARN L205 SmtUtils]: Spent 509.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 24 [2021-07-14 20:16:20,052 WARN L205 SmtUtils]: Spent 686.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 25 [2021-07-14 20:16:21,107 WARN L205 SmtUtils]: Spent 666.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 25 [2021-07-14 20:16:22,769 WARN L205 SmtUtils]: Spent 1.21 s on a formula simplification. DAG size of input: 84 DAG size of output: 29 [2021-07-14 20:16:24,395 WARN L205 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 96 DAG size of output: 31 [2021-07-14 20:16:25,995 WARN L205 SmtUtils]: Spent 723.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 42 [2021-07-14 20:16:27,157 WARN L205 SmtUtils]: Spent 706.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 45 [2021-07-14 20:16:28,110 WARN L205 SmtUtils]: Spent 500.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 34 [2021-07-14 20:16:28,994 WARN L205 SmtUtils]: Spent 454.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 36 [2021-07-14 20:16:30,188 WARN L205 SmtUtils]: Spent 326.00 ms on a formula simplification. DAG size of input: 28 DAG size of output: 26 [2021-07-14 20:16:31,014 WARN L205 SmtUtils]: Spent 399.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 32 [2021-07-14 20:16:31,846 WARN L205 SmtUtils]: Spent 399.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 32 [2021-07-14 20:16:32,723 WARN L205 SmtUtils]: Spent 412.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 32 [2021-07-14 20:16:33,680 WARN L205 SmtUtils]: Spent 425.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 32 [2021-07-14 20:16:34,671 WARN L205 SmtUtils]: Spent 476.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 38 [2021-07-14 20:16:35,603 WARN L205 SmtUtils]: Spent 437.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 36 [2021-07-14 20:16:36,456 WARN L205 SmtUtils]: Spent 373.00 ms on a formula simplification. DAG size of input: 30 DAG size of output: 28 [2021-07-14 20:16:37,462 WARN L205 SmtUtils]: Spent 491.00 ms on a formula simplification. DAG size of input: 39 DAG size of output: 34 [2021-07-14 20:16:38,424 WARN L205 SmtUtils]: Spent 464.00 ms on a formula simplification. DAG size of input: 39 DAG size of output: 35 [2021-07-14 20:16:39,444 WARN L205 SmtUtils]: Spent 504.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 44 [2021-07-14 20:16:40,689 WARN L205 SmtUtils]: Spent 669.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 45 [2021-07-14 20:16:42,114 WARN L205 SmtUtils]: Spent 407.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 36 [2021-07-14 20:16:42,949 WARN L205 SmtUtils]: Spent 356.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 41 [2021-07-14 20:16:43,735 WARN L205 SmtUtils]: Spent 319.00 ms on a formula simplification. DAG size of input: 33 DAG size of output: 31 [2021-07-14 20:16:44,507 WARN L205 SmtUtils]: Spent 322.00 ms on a formula simplification. DAG size of input: 36 DAG size of output: 30 [2021-07-14 20:16:45,570 WARN L205 SmtUtils]: Spent 116.00 ms on a formula simplification that was a NOOP. DAG size: 28 [2021-07-14 20:16:46,141 WARN L205 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 28 [2021-07-14 20:16:46,716 WARN L205 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 28 [2021-07-14 20:16:47,314 WARN L205 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 29 [2021-07-14 20:16:47,916 WARN L205 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 29 [2021-07-14 20:16:48,559 WARN L205 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 26 [2021-07-14 20:16:49,214 WARN L205 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 24 [2021-07-14 20:17:01,439 INFO L134 CoverageAnalysis]: Checked inductivity of 2644 backedges. 1536 proven. 1010 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2021-07-14 20:17:01,440 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 20:17:01,440 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1121837519] [2021-07-14 20:17:01,440 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1121837519] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 20:17:01,440 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [741580795] [2021-07-14 20:17:01,440 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 12 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 12 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 20:17:02,535 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2021-07-14 20:17:02,535 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-07-14 20:17:02,540 INFO L263 TraceCheckSpWp]: Trace formula consists of 573 conjuncts, 62 conjunts are in the unsatisfiable core [2021-07-14 20:17:02,549 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 20:17:07,757 WARN L205 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 27 [2021-07-14 20:17:12,736 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 10 [2021-07-14 20:17:12,749 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 20:17:12,810 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 20:17:12,823 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 20:17:12,823 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 26 treesize of output 10 [2021-07-14 20:17:12,824 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-14 20:17:12,860 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 20:17:12,861 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-14 20:17:12,861 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:51, output treesize:7 [2021-07-14 20:17:12,917 INFO L134 CoverageAnalysis]: Checked inductivity of 2644 backedges. 679 proven. 60 refuted. 0 times theorem prover too weak. 1905 trivial. 0 not checked. [2021-07-14 20:17:12,917 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [741580795] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 20:17:12,918 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-14 20:17:12,918 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [91, 20] total 103 [2021-07-14 20:17:12,918 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1829964282] [2021-07-14 20:17:12,919 INFO L462 AbstractCegarLoop]: Interpolant automaton has 103 states [2021-07-14 20:17:12,919 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 20:17:12,919 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 103 interpolants. [2021-07-14 20:17:12,921 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=554, Invalid=9952, Unknown=0, NotChecked=0, Total=10506 [2021-07-14 20:17:12,921 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 20:17:12,921 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 20:17:12,922 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 103 states, 103 states have (on average 10.553398058252426) internal successors, (1087), 103 states have internal predecessors, (1087), 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) [2021-07-14 20:17:12,922 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 20:17:12,922 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-14 20:17:12,922 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-14 20:17:12,922 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-07-14 20:17:12,922 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-14 20:17:12,922 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-07-14 20:17:12,922 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-07-14 20:17:12,922 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 53 states. [2021-07-14 20:17:12,922 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-14 20:17:12,922 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-07-14 20:17:12,922 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-07-14 20:17:12,922 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-07-14 20:17:12,922 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-07-14 20:17:12,923 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 20:17:21,676 WARN L205 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 19 [2021-07-14 20:17:22,427 WARN L205 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 23 [2021-07-14 20:17:23,212 WARN L205 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 27 [2021-07-14 20:17:27,862 WARN L205 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 31 [2021-07-14 20:17:28,720 WARN L205 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 35 [2021-07-14 20:17:29,548 WARN L205 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 39 [2021-07-14 20:17:30,504 WARN L205 SmtUtils]: Spent 279.00 ms on a formula simplification that was a NOOP. DAG size: 43 [2021-07-14 20:17:31,397 WARN L205 SmtUtils]: Spent 330.00 ms on a formula simplification that was a NOOP. DAG size: 53 [2021-07-14 20:17:32,629 WARN L205 SmtUtils]: Spent 665.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 61 [2021-07-14 20:17:34,051 WARN L205 SmtUtils]: Spent 940.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 71 [2021-07-14 20:17:35,226 WARN L205 SmtUtils]: Spent 758.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 64 [2021-07-14 20:17:36,751 WARN L205 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 88 DAG size of output: 75 [2021-07-14 20:17:37,995 WARN L205 SmtUtils]: Spent 850.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 72 [2021-07-14 20:17:39,360 WARN L205 SmtUtils]: Spent 958.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 76 [2021-07-14 20:17:41,158 WARN L205 SmtUtils]: Spent 869.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 75 [2021-07-14 20:17:42,245 WARN L205 SmtUtils]: Spent 820.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 71 [2021-07-14 20:17:43,244 WARN L205 SmtUtils]: Spent 744.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 67 [2021-07-14 20:17:44,193 WARN L205 SmtUtils]: Spent 696.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 63 [2021-07-14 20:17:45,123 WARN L205 SmtUtils]: Spent 623.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 55 [2021-07-14 20:17:46,379 WARN L205 SmtUtils]: Spent 582.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 51 [2021-07-14 20:17:48,253 WARN L205 SmtUtils]: Spent 846.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 63 [2021-07-14 20:17:56,212 WARN L205 SmtUtils]: Spent 766.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 59 [2021-07-14 20:17:57,776 WARN L205 SmtUtils]: Spent 825.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 63 [2021-07-14 20:17:59,273 WARN L205 SmtUtils]: Spent 750.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 59 [2021-07-14 20:18:00,903 WARN L205 SmtUtils]: Spent 790.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 71 [2021-07-14 20:18:02,290 WARN L205 SmtUtils]: Spent 896.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 74 [2021-07-14 20:18:03,798 WARN L205 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 132 DAG size of output: 75 [2021-07-14 20:18:05,764 WARN L205 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 137 DAG size of output: 81 [2021-07-14 20:18:07,514 WARN L205 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 141 DAG size of output: 85 [2021-07-14 20:18:09,868 WARN L205 SmtUtils]: Spent 975.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 84 [2021-07-14 20:18:11,054 WARN L205 SmtUtils]: Spent 916.00 ms on a formula simplification. DAG size of input: 123 DAG size of output: 80 [2021-07-14 20:18:12,148 WARN L205 SmtUtils]: Spent 827.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 75 [2021-07-14 20:18:14,118 WARN L205 SmtUtils]: Spent 631.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 51 [2021-07-14 20:18:17,034 WARN L205 SmtUtils]: Spent 883.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 69 [2021-07-14 20:18:18,385 WARN L205 SmtUtils]: Spent 618.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 47 [2021-07-14 20:18:20,068 WARN L205 SmtUtils]: Spent 591.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 47 [2021-07-14 20:18:21,711 WARN L205 SmtUtils]: Spent 704.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 61 [2021-07-14 20:18:23,088 WARN L205 SmtUtils]: Spent 796.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 70 [2021-07-14 20:18:24,800 WARN L205 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 109 DAG size of output: 83 [2021-07-14 20:18:26,536 WARN L205 SmtUtils]: Spent 948.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 82 [2021-07-14 20:18:39,144 WARN L205 SmtUtils]: Spent 868.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 78 [2021-07-14 20:18:40,346 WARN L205 SmtUtils]: Spent 853.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 70 [2021-07-14 20:18:41,378 WARN L205 SmtUtils]: Spent 736.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 68 [2021-07-14 20:18:41,382 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 20:18:41,382 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 20:18:41,382 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 20:18:41,382 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-07-14 20:18:41,382 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-14 20:18:41,382 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-07-14 20:18:41,382 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-07-14 20:18:41,382 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2021-07-14 20:18:41,383 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-14 20:18:41,383 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-07-14 20:18:41,383 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-07-14 20:18:41,383 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-14 20:18:41,383 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-07-14 20:18:41,383 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2021-07-14 20:18:41,590 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable522 [2021-07-14 20:18:41,592 INFO L430 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-14 20:18:41,592 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 20:18:41,592 INFO L82 PathProgramCache]: Analyzing trace with hash 2011803808, now seen corresponding path program 1 times [2021-07-14 20:18:41,592 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 20:18:41,593 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [455635227] [2021-07-14 20:18:41,593 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 20:18:42,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 20:18:43,536 WARN L205 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 20 DAG size of output: 19 [2021-07-14 20:18:44,644 INFO L134 CoverageAnalysis]: Checked inductivity of 2854 backedges. 337 proven. 0 refuted. 0 times theorem prover too weak. 2517 trivial. 0 not checked. [2021-07-14 20:18:44,644 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 20:18:44,644 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [455635227] [2021-07-14 20:18:44,644 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [455635227] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-14 20:18:44,644 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-14 20:18:44,644 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2021-07-14 20:18:44,644 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1227977798] [2021-07-14 20:18:44,645 INFO L462 AbstractCegarLoop]: Interpolant automaton has 15 states [2021-07-14 20:18:44,645 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 20:18:44,645 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2021-07-14 20:18:44,645 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=175, Unknown=0, NotChecked=0, Total=210 [2021-07-14 20:18:44,645 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 20:18:44,646 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 20:18:44,646 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 15 states, 15 states have (on average 21.2) internal successors, (318), 15 states have internal predecessors, (318), 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) [2021-07-14 20:18:44,646 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 20:18:44,646 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-14 20:18:44,646 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-14 20:18:44,646 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-07-14 20:18:44,646 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-14 20:18:44,646 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-07-14 20:18:44,646 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-07-14 20:18:44,646 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 53 states. [2021-07-14 20:18:44,646 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-14 20:18:44,646 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-07-14 20:18:44,646 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-07-14 20:18:44,646 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-07-14 20:18:44,646 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-07-14 20:18:44,646 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2021-07-14 20:18:44,646 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 20:18:48,341 WARN L205 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 16 DAG size of output: 15 [2021-07-14 20:18:48,899 WARN L205 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 17 DAG size of output: 16 [2021-07-14 20:18:49,852 WARN L205 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 25 [2021-07-14 20:18:50,251 WARN L205 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 33 [2021-07-14 20:18:50,804 WARN L205 SmtUtils]: Spent 448.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 39 [2021-07-14 20:18:51,255 WARN L205 SmtUtils]: Spent 359.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 36 [2021-07-14 20:18:51,611 WARN L205 SmtUtils]: Spent 233.00 ms on a formula simplification. DAG size of input: 28 DAG size of output: 26 [2021-07-14 20:18:52,172 WARN L205 SmtUtils]: Spent 254.00 ms on a formula simplification. DAG size of input: 29 DAG size of output: 27 [2021-07-14 20:18:53,509 WARN L205 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 23 DAG size of output: 22 [2021-07-14 20:18:53,991 WARN L205 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 39 DAG size of output: 37 [2021-07-14 20:18:54,514 WARN L205 SmtUtils]: Spent 400.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 49 [2021-07-14 20:18:55,051 WARN L205 SmtUtils]: Spent 458.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 53 [2021-07-14 20:18:55,621 WARN L205 SmtUtils]: Spent 504.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 57 [2021-07-14 20:18:56,188 WARN L205 SmtUtils]: Spent 511.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 58 [2021-07-14 20:18:59,055 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 20:18:59,055 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 20:18:59,055 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 20:18:59,055 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-07-14 20:18:59,056 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-14 20:18:59,056 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-07-14 20:18:59,056 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-07-14 20:18:59,056 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2021-07-14 20:18:59,056 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-14 20:18:59,056 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-07-14 20:18:59,056 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-07-14 20:18:59,056 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-14 20:18:59,056 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-07-14 20:18:59,056 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2021-07-14 20:18:59,056 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2021-07-14 20:18:59,056 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable523 [2021-07-14 20:18:59,056 INFO L430 AbstractCegarLoop]: === Iteration 16 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-14 20:18:59,057 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 20:18:59,057 INFO L82 PathProgramCache]: Analyzing trace with hash -1662149589, now seen corresponding path program 1 times [2021-07-14 20:18:59,057 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 20:18:59,057 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1624417028] [2021-07-14 20:18:59,057 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 20:18:59,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 20:19:00,925 WARN L205 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 22 DAG size of output: 20 [2021-07-14 20:19:01,203 WARN L205 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 22 DAG size of output: 20 [2021-07-14 20:19:01,508 WARN L205 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 29 DAG size of output: 27 [2021-07-14 20:19:02,005 WARN L205 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 30 DAG size of output: 25 [2021-07-14 20:19:02,360 WARN L205 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 35 DAG size of output: 30 [2021-07-14 20:19:02,807 WARN L205 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 28 [2021-07-14 20:19:03,212 WARN L205 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 35 DAG size of output: 32 [2021-07-14 20:19:03,699 WARN L205 SmtUtils]: Spent 329.00 ms on a formula simplification. DAG size of input: 39 DAG size of output: 32 [2021-07-14 20:19:04,241 WARN L205 SmtUtils]: Spent 378.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 32 [2021-07-14 20:19:04,871 WARN L205 SmtUtils]: Spent 445.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 42 [2021-07-14 20:19:05,499 WARN L205 SmtUtils]: Spent 476.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 40 [2021-07-14 20:19:06,129 WARN L205 SmtUtils]: Spent 414.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 36 [2021-07-14 20:19:06,726 WARN L205 SmtUtils]: Spent 372.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 36 [2021-07-14 20:19:07,283 WARN L205 SmtUtils]: Spent 338.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 34 [2021-07-14 20:19:07,704 WARN L205 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 30 DAG size of output: 27 [2021-07-14 20:19:08,166 WARN L205 SmtUtils]: Spent 303.00 ms on a formula simplification. DAG size of input: 33 DAG size of output: 30 [2021-07-14 20:19:08,705 WARN L205 SmtUtils]: Spent 369.00 ms on a formula simplification. DAG size of input: 37 DAG size of output: 33 [2021-07-14 20:19:09,352 WARN L205 SmtUtils]: Spent 429.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 38 [2021-07-14 20:19:09,773 WARN L205 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 32 DAG size of output: 28 [2021-07-14 20:19:10,077 WARN L205 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 26 [2021-07-14 20:19:11,994 WARN L205 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 27 [2021-07-14 20:19:12,376 WARN L205 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 28 [2021-07-14 20:19:12,961 WARN L205 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 33 DAG size of output: 32 [2021-07-14 20:19:13,407 WARN L205 SmtUtils]: Spent 163.00 ms on a formula simplification that was a NOOP. DAG size: 34 [2021-07-14 20:19:13,883 WARN L205 SmtUtils]: Spent 178.00 ms on a formula simplification that was a NOOP. DAG size: 38 [2021-07-14 20:19:14,332 WARN L205 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 32 [2021-07-14 20:19:14,808 WARN L205 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 36 [2021-07-14 20:19:15,230 WARN L205 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 29 [2021-07-14 20:19:15,703 WARN L205 SmtUtils]: Spent 154.00 ms on a formula simplification that was a NOOP. DAG size: 29 [2021-07-14 20:19:16,110 WARN L205 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 24 [2021-07-14 20:19:16,503 WARN L205 SmtUtils]: Spent 116.00 ms on a formula simplification that was a NOOP. DAG size: 20 [2021-07-14 20:19:16,920 WARN L205 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 30 [2021-07-14 20:19:18,208 WARN L205 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 26 [2021-07-14 20:19:19,426 WARN L205 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 29 [2021-07-14 20:19:20,740 WARN L205 SmtUtils]: Spent 907.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 40 [2021-07-14 20:19:21,460 WARN L205 SmtUtils]: Spent 365.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 32 [2021-07-14 20:19:22,031 WARN L205 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 29 [2021-07-14 20:19:22,557 WARN L205 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 24 DAG size of output: 18 [2021-07-14 20:19:23,073 WARN L205 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 17 DAG size of output: 11 [2021-07-14 20:19:24,357 WARN L205 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 18 DAG size of output: 13 [2021-07-14 20:19:25,726 INFO L134 CoverageAnalysis]: Checked inductivity of 2854 backedges. 67 proven. 24 refuted. 0 times theorem prover too weak. 2763 trivial. 0 not checked. [2021-07-14 20:19:25,726 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 20:19:25,726 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1624417028] [2021-07-14 20:19:25,726 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1624417028] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 20:19:25,726 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1495557983] [2021-07-14 20:19:25,726 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 13 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 13 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 20:19:26,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 20:19:26,426 INFO L263 TraceCheckSpWp]: Trace formula consists of 2403 conjuncts, 232 conjunts are in the unsatisfiable core [2021-07-14 20:19:26,442 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 20:19:26,488 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2021-07-14 20:19:26,489 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 20:19:26,544 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 20:19:26,545 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-14 20:19:26,545 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:13, output treesize:12 [2021-07-14 20:19:28,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:19:28,284 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 14 [2021-07-14 20:19:28,285 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 20:19:28,399 WARN L205 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 21 [2021-07-14 20:19:28,399 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 20:19:28,400 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-14 20:19:28,400 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:30, output treesize:29 [2021-07-14 20:19:29,068 WARN L205 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 21 [2021-07-14 20:19:29,743 WARN L205 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 21 [2021-07-14 20:19:30,424 WARN L205 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 21 [2021-07-14 20:19:30,449 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 11 [2021-07-14 20:19:30,450 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 20:19:30,577 WARN L205 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 29 [2021-07-14 20:19:30,578 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 20:19:30,578 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-14 20:19:30,578 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:44, output treesize:40 [2021-07-14 20:19:31,297 WARN L205 SmtUtils]: Spent 129.00 ms on a formula simplification that was a NOOP. DAG size: 29 [2021-07-14 20:19:31,319 INFO L446 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.base_124|], 2=[|v_#memory_$Pointer$.offset_122|]} [2021-07-14 20:19:31,337 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-07-14 20:19:31,337 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 20:19:31,509 WARN L205 SmtUtils]: Spent 171.00 ms on a formula simplification that was a NOOP. DAG size: 37 [2021-07-14 20:19:31,509 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 20:19:31,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:19:31,532 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 24 [2021-07-14 20:19:31,533 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-14 20:19:31,694 WARN L205 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 35 [2021-07-14 20:19:31,695 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 20:19:31,695 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-14 20:19:31,695 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:64, output treesize:56 [2021-07-14 20:19:32,416 WARN L205 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 35 [2021-07-14 20:19:32,432 INFO L446 ElimStorePlain]: Different costs {2=[|v_#memory_$Pointer$.base_125|], 6=[|v_#memory_$Pointer$.offset_123|]} [2021-07-14 20:19:32,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:19:32,454 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 20 [2021-07-14 20:19:32,455 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 20:19:32,643 WARN L205 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 43 [2021-07-14 20:19:32,643 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 20:19:32,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:19:32,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:19:32,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:19:32,677 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 36 [2021-07-14 20:19:32,678 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-14 20:19:32,866 WARN L205 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 41 [2021-07-14 20:19:32,866 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 20:19:32,867 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-14 20:19:32,867 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:82, output treesize:74 [2021-07-14 20:19:33,693 WARN L205 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 41 [2021-07-14 20:19:34,491 WARN L205 SmtUtils]: Spent 176.00 ms on a formula simplification that was a NOOP. DAG size: 38 [2021-07-14 20:19:35,226 WARN L205 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 38 [2021-07-14 20:19:35,237 INFO L446 ElimStorePlain]: Different costs {4=[|v_#memory_$Pointer$.base_126|], 6=[|v_#memory_$Pointer$.offset_124|]} [2021-07-14 20:19:35,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:19:35,258 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 30 [2021-07-14 20:19:35,259 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 20:19:35,453 WARN L205 SmtUtils]: Spent 193.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2021-07-14 20:19:35,453 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 20:19:35,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:19:35,477 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 40 [2021-07-14 20:19:35,482 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-14 20:19:35,682 WARN L205 SmtUtils]: Spent 199.00 ms on a formula simplification that was a NOOP. DAG size: 45 [2021-07-14 20:19:35,682 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 20:19:35,683 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-14 20:19:35,683 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:90, output treesize:82 [2021-07-14 20:19:36,500 WARN L205 SmtUtils]: Spent 190.00 ms on a formula simplification that was a NOOP. DAG size: 45 [2021-07-14 20:19:36,514 INFO L446 ElimStorePlain]: Different costs {10=[|v_#memory_$Pointer$.base_127|], 14=[|v_#memory_$Pointer$.offset_125|]} [2021-07-14 20:19:36,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:19:36,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:19:36,541 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-14 20:19:36,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:19:36,608 INFO L354 Elim1Store]: treesize reduction 17, result has 29.2 percent of original size [2021-07-14 20:19:36,608 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 109 treesize of output 69 [2021-07-14 20:19:36,610 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 20:19:36,814 WARN L205 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2021-07-14 20:19:36,815 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 20:19:36,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:19:36,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:19:36,844 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 54 treesize of output 62 [2021-07-14 20:19:36,845 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-14 20:19:37,058 WARN L205 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 45 [2021-07-14 20:19:37,058 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 20:19:37,059 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-14 20:19:37,059 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:146, output treesize:122 [2021-07-14 20:19:37,911 WARN L205 SmtUtils]: Spent 200.00 ms on a formula simplification that was a NOOP. DAG size: 45 [2021-07-14 20:19:38,692 WARN L205 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 45 [2021-07-14 20:19:39,479 WARN L205 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 45 [2021-07-14 20:19:40,325 WARN L205 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 53 [2021-07-14 20:19:41,177 WARN L205 SmtUtils]: Spent 261.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2021-07-14 20:19:42,289 WARN L205 SmtUtils]: Spent 502.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 46 [2021-07-14 20:19:43,129 WARN L205 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 53 [2021-07-14 20:19:43,973 WARN L205 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 53 [2021-07-14 20:19:44,803 WARN L205 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2021-07-14 20:19:45,668 WARN L205 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2021-07-14 20:19:46,593 WARN L205 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2021-07-14 20:19:47,592 WARN L205 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 50 [2021-07-14 20:19:48,663 WARN L205 SmtUtils]: Spent 277.00 ms on a formula simplification that was a NOOP. DAG size: 50 [2021-07-14 20:19:49,644 WARN L205 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 45 [2021-07-14 20:19:49,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:19:49,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:19:49,753 INFO L354 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2021-07-14 20:19:49,754 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 20 treesize of output 14 [2021-07-14 20:19:49,772 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 20:19:49,960 WARN L205 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 43 [2021-07-14 20:19:49,960 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 20:19:49,961 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-14 20:19:49,961 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:158, output treesize:143 [2021-07-14 20:19:50,788 WARN L205 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 43 [2021-07-14 20:19:50,811 INFO L446 ElimStorePlain]: Different costs {24=[|v_#memory_$Pointer$.offset_126|], 40=[|v_#memory_$Pointer$.base_128|]} [2021-07-14 20:19:50,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:19:50,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:19:50,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:19:50,859 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 7 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 94 treesize of output 86 [2021-07-14 20:19:50,861 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 20:19:51,057 WARN L205 SmtUtils]: Spent 195.00 ms on a formula simplification that was a NOOP. DAG size: 51 [2021-07-14 20:19:51,057 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 20:19:51,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:19:51,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:19:51,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:19:51,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:19:51,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:19:51,373 WARN L205 SmtUtils]: Spent 263.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 25 [2021-07-14 20:19:51,373 INFO L354 Elim1Store]: treesize reduction 161, result has 19.5 percent of original size [2021-07-14 20:19:51,373 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 7 new quantified variables, introduced 18 case distinctions, treesize of input 135 treesize of output 101 [2021-07-14 20:19:51,375 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-14 20:19:51,550 WARN L205 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 43 [2021-07-14 20:19:51,551 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 20:19:51,557 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-14 20:19:51,558 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:173, output treesize:130 [2021-07-14 20:19:52,336 WARN L205 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 39 [2021-07-14 20:19:53,171 WARN L205 SmtUtils]: Spent 174.00 ms on a formula simplification that was a NOOP. DAG size: 43 [2021-07-14 20:19:54,038 WARN L205 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 43 [2021-07-14 20:19:54,959 WARN L205 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 43 [2021-07-14 20:19:55,946 WARN L205 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2021-07-14 20:19:56,911 WARN L205 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2021-07-14 20:19:57,906 WARN L205 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 52 [2021-07-14 20:19:58,824 WARN L205 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 52 [2021-07-14 20:19:59,778 WARN L205 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 61 [2021-07-14 20:19:59,793 INFO L446 ElimStorePlain]: Different costs {50=[|v_#memory_$Pointer$.offset_127|], 70=[|v_#memory_$Pointer$.base_129|]} [2021-07-14 20:19:59,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:19:59,813 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-14 20:19:59,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:19:59,819 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-14 20:20:00,176 WARN L205 SmtUtils]: Spent 355.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 38 [2021-07-14 20:20:00,176 INFO L354 Elim1Store]: treesize reduction 362, result has 12.3 percent of original size [2021-07-14 20:20:00,177 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 5 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 10 case distinctions, treesize of input 178 treesize of output 149 [2021-07-14 20:20:00,178 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 20:20:00,393 WARN L205 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2021-07-14 20:20:00,394 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 20:20:00,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:20:00,424 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-14 20:20:00,425 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-14 20:20:00,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:20:00,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:20:00,437 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-14 20:20:00,499 INFO L354 Elim1Store]: treesize reduction 45, result has 16.7 percent of original size [2021-07-14 20:20:00,499 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 6 disjoint index pairs (out of 21 index pairs), introduced 8 new quantified variables, introduced 20 case distinctions, treesize of input 144 treesize of output 110 [2021-07-14 20:20:00,506 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-14 20:20:00,705 WARN L205 SmtUtils]: Spent 198.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2021-07-14 20:20:00,706 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 20:20:00,706 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-14 20:20:00,707 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:244, output treesize:94 [2021-07-14 20:20:02,401 WARN L205 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 57 [2021-07-14 20:20:02,430 INFO L446 ElimStorePlain]: Different costs {36=[|v_#memory_$Pointer$.offset_128|], 70=[|v_#memory_$Pointer$.base_130|]} [2021-07-14 20:20:02,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:20:02,452 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-14 20:20:02,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:20:02,473 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-14 20:20:02,599 WARN L205 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 39 DAG size of output: 16 [2021-07-14 20:20:02,600 INFO L354 Elim1Store]: treesize reduction 77, result has 23.0 percent of original size [2021-07-14 20:20:02,600 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 5 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 3 case distinctions, treesize of input 161 treesize of output 132 [2021-07-14 20:20:02,607 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 20:20:02,801 WARN L205 SmtUtils]: Spent 193.00 ms on a formula simplification that was a NOOP. DAG size: 54 [2021-07-14 20:20:02,801 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 20:20:02,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:20:02,823 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-14 20:20:02,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:20:02,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:20:02,898 INFO L354 Elim1Store]: treesize reduction 37, result has 7.5 percent of original size [2021-07-14 20:20:02,898 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 6 disjoint index pairs (out of 21 index pairs), introduced 8 new quantified variables, introduced 19 case distinctions, treesize of input 138 treesize of output 87 [2021-07-14 20:20:02,900 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-14 20:20:03,088 WARN L205 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 45 [2021-07-14 20:20:03,088 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 20:20:03,095 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-14 20:20:03,095 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:218, output treesize:127 [2021-07-14 20:20:04,047 WARN L205 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 41 [2021-07-14 20:20:04,986 WARN L205 SmtUtils]: Spent 168.00 ms on a formula simplification that was a NOOP. DAG size: 41 [2021-07-14 20:20:05,905 WARN L205 SmtUtils]: Spent 172.00 ms on a formula simplification that was a NOOP. DAG size: 39 [2021-07-14 20:20:06,870 WARN L205 SmtUtils]: Spent 188.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2021-07-14 20:20:07,801 WARN L205 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2021-07-14 20:20:08,722 WARN L205 SmtUtils]: Spent 201.00 ms on a formula simplification that was a NOOP. DAG size: 52 [2021-07-14 20:20:08,739 INFO L446 ElimStorePlain]: Different costs {28=[|v_#memory_$Pointer$.offset_129|], 50=[|v_#memory_$Pointer$.base_131|]} [2021-07-14 20:20:08,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:20:08,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:20:08,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:20:09,205 WARN L205 SmtUtils]: Spent 367.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 31 [2021-07-14 20:20:09,206 INFO L354 Elim1Store]: treesize reduction 218, result has 19.0 percent of original size [2021-07-14 20:20:09,206 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 3 disjoint index pairs (out of 10 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 85 treesize of output 66 [2021-07-14 20:20:09,208 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 20:20:09,466 WARN L205 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2021-07-14 20:20:09,466 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 20:20:09,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:20:09,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:20:09,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:20:09,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:20:09,507 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-14 20:20:09,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:20:09,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:20:10,081 WARN L205 SmtUtils]: Spent 561.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 38 [2021-07-14 20:20:10,081 INFO L354 Elim1Store]: treesize reduction 190, result has 21.8 percent of original size [2021-07-14 20:20:10,082 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 6 disjoint index pairs (out of 21 index pairs), introduced 8 new quantified variables, introduced 25 case distinctions, treesize of input 152 treesize of output 112 [2021-07-14 20:20:10,090 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-14 20:20:10,436 WARN L205 SmtUtils]: Spent 345.00 ms on a formula simplification that was a NOOP. DAG size: 52 [2021-07-14 20:20:10,436 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 20:20:10,462 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-14 20:20:10,463 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:211, output treesize:255 [2021-07-14 20:20:11,482 WARN L205 SmtUtils]: Spent 338.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2021-07-14 20:20:11,556 INFO L446 ElimStorePlain]: Different costs {18=[|v_#memory_$Pointer$.offset_130|], 24=[|v_#memory_$Pointer$.base_132|]} [2021-07-14 20:20:11,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:20:11,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:20:11,682 INFO L244 Elim1Store]: Index analysis took 109 ms [2021-07-14 20:20:11,805 INFO L354 Elim1Store]: treesize reduction 29, result has 31.0 percent of original size [2021-07-14 20:20:11,805 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 54 treesize of output 53 [2021-07-14 20:20:11,807 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 20:20:11,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:20:11,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:20:11,931 INFO L244 Elim1Store]: Index analysis took 106 ms [2021-07-14 20:20:12,048 INFO L354 Elim1Store]: treesize reduction 29, result has 31.0 percent of original size [2021-07-14 20:20:12,048 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 54 treesize of output 53 [2021-07-14 20:20:12,050 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-14 20:20:12,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:20:12,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:20:12,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:20:12,297 WARN L205 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 33 DAG size of output: 18 [2021-07-14 20:20:12,298 INFO L354 Elim1Store]: treesize reduction 56, result has 32.5 percent of original size [2021-07-14 20:20:12,298 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 67 treesize of output 69 [2021-07-14 20:20:12,299 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-07-14 20:20:13,129 WARN L205 SmtUtils]: Spent 829.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2021-07-14 20:20:13,129 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 20:20:13,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:20:13,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:20:13,329 INFO L244 Elim1Store]: Index analysis took 177 ms [2021-07-14 20:20:13,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:20:13,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:20:13,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:20:13,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:20:13,398 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-07-14 20:20:13,398 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 105 treesize of output 74 [2021-07-14 20:20:13,401 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-07-14 20:20:13,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:20:13,583 INFO L244 Elim1Store]: Index analysis took 164 ms [2021-07-14 20:20:13,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:20:13,602 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-14 20:20:13,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:20:13,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:20:13,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:20:13,652 INFO L354 Elim1Store]: treesize reduction 23, result has 4.2 percent of original size [2021-07-14 20:20:13,652 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 5 case distinctions, treesize of input 92 treesize of output 60 [2021-07-14 20:20:13,654 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-07-14 20:20:13,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:20:13,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:20:13,713 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-14 20:20:13,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:20:13,749 INFO L354 Elim1Store]: treesize reduction 31, result has 3.1 percent of original size [2021-07-14 20:20:13,749 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 6 case distinctions, treesize of input 98 treesize of output 60 [2021-07-14 20:20:13,751 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-07-14 20:20:14,757 WARN L205 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 62 DAG size of output: 57 [2021-07-14 20:20:14,757 INFO L628 ElimStorePlain]: treesize reduction 126, result has 60.7 percent of original size [2021-07-14 20:20:14,771 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-2 vars, End of recursive call: and 2 xjuncts. [2021-07-14 20:20:14,771 INFO L247 ElimStorePlain]: Needed 7 recursive calls to eliminate 4 variables, input treesize:443, output treesize:155 [2021-07-14 20:20:15,892 WARN L205 SmtUtils]: Spent 390.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2021-07-14 20:20:17,085 WARN L205 SmtUtils]: Spent 441.00 ms on a formula simplification that was a NOOP. DAG size: 57 [2021-07-14 20:20:17,833 INFO L134 CoverageAnalysis]: Checked inductivity of 2854 backedges. 7 proven. 26 refuted. 0 times theorem prover too weak. 2821 trivial. 0 not checked. [2021-07-14 20:20:17,833 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1495557983] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 20:20:17,833 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-14 20:20:17,833 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [61, 48] total 107 [2021-07-14 20:20:17,833 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1441415059] [2021-07-14 20:20:17,834 INFO L462 AbstractCegarLoop]: Interpolant automaton has 107 states [2021-07-14 20:20:17,834 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 20:20:17,835 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 107 interpolants. [2021-07-14 20:20:17,837 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=536, Invalid=10806, Unknown=0, NotChecked=0, Total=11342 [2021-07-14 20:20:17,838 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 20:20:17,838 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 20:20:17,838 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 107 states, 107 states have (on average 3.9813084112149535) internal successors, (426), 107 states have internal predecessors, (426), 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) [2021-07-14 20:20:17,838 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 20:20:17,838 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-14 20:20:17,838 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-14 20:20:17,838 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-07-14 20:20:17,839 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-14 20:20:17,839 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-07-14 20:20:17,839 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-07-14 20:20:17,839 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 53 states. [2021-07-14 20:20:17,839 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-14 20:20:17,839 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-07-14 20:20:17,839 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-07-14 20:20:17,839 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-07-14 20:20:17,839 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-07-14 20:20:17,839 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2021-07-14 20:20:17,839 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2021-07-14 20:20:17,839 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 20:20:22,229 WARN L205 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 21 [2021-07-14 20:20:23,112 WARN L205 SmtUtils]: Spent 166.00 ms on a formula simplification that was a NOOP. DAG size: 27 [2021-07-14 20:20:24,027 WARN L205 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 33 [2021-07-14 20:20:25,005 WARN L205 SmtUtils]: Spent 255.00 ms on a formula simplification that was a NOOP. DAG size: 39 [2021-07-14 20:20:26,287 WARN L205 SmtUtils]: Spent 580.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 52 [2021-07-14 20:20:27,657 WARN L205 SmtUtils]: Spent 660.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 56 [2021-07-14 20:20:29,073 WARN L205 SmtUtils]: Spent 711.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 62 [2021-07-14 20:20:30,753 WARN L205 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 87 DAG size of output: 82 [2021-07-14 20:20:32,655 WARN L205 SmtUtils]: Spent 1.24 s on a formula simplification. DAG size of input: 114 DAG size of output: 107 [2021-07-14 20:20:34,522 WARN L205 SmtUtils]: Spent 1.24 s on a formula simplification. DAG size of input: 129 DAG size of output: 112 [2021-07-14 20:20:36,577 WARN L205 SmtUtils]: Spent 1.43 s on a formula simplification. DAG size of input: 182 DAG size of output: 124 [2021-07-14 20:20:38,215 WARN L205 SmtUtils]: Spent 1.29 s on a formula simplification. DAG size of input: 155 DAG size of output: 117 [2021-07-14 20:20:40,193 WARN L205 SmtUtils]: Spent 1.40 s on a formula simplification. DAG size of input: 186 DAG size of output: 124 [2021-07-14 20:20:42,377 WARN L205 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 203 DAG size of output: 131 [2021-07-14 20:20:44,562 WARN L205 SmtUtils]: Spent 1.59 s on a formula simplification. DAG size of input: 211 DAG size of output: 135 [2021-07-14 20:20:46,826 WARN L205 SmtUtils]: Spent 1.68 s on a formula simplification. DAG size of input: 215 DAG size of output: 140 [2021-07-14 20:20:49,144 WARN L205 SmtUtils]: Spent 1.74 s on a formula simplification. DAG size of input: 216 DAG size of output: 141 [2021-07-14 20:20:51,722 WARN L205 SmtUtils]: Spent 1.79 s on a formula simplification. DAG size of input: 226 DAG size of output: 142 [2021-07-14 20:20:54,126 WARN L205 SmtUtils]: Spent 1.85 s on a formula simplification. DAG size of input: 229 DAG size of output: 145 [2021-07-14 20:20:56,686 WARN L205 SmtUtils]: Spent 2.03 s on a formula simplification. DAG size of input: 234 DAG size of output: 149 [2021-07-14 20:20:59,173 WARN L205 SmtUtils]: Spent 1.97 s on a formula simplification. DAG size of input: 236 DAG size of output: 151 [2021-07-14 20:21:01,659 WARN L205 SmtUtils]: Spent 1.95 s on a formula simplification. DAG size of input: 235 DAG size of output: 150 [2021-07-14 20:21:04,088 WARN L205 SmtUtils]: Spent 2.10 s on a formula simplification. DAG size of input: 240 DAG size of output: 154 [2021-07-14 20:21:06,468 WARN L205 SmtUtils]: Spent 2.05 s on a formula simplification. DAG size of input: 238 DAG size of output: 152 [2021-07-14 20:21:08,751 WARN L205 SmtUtils]: Spent 1.96 s on a formula simplification. DAG size of input: 233 DAG size of output: 148 [2021-07-14 20:21:11,086 WARN L205 SmtUtils]: Spent 1.98 s on a formula simplification. DAG size of input: 230 DAG size of output: 145 [2021-07-14 20:21:13,411 WARN L205 SmtUtils]: Spent 1.95 s on a formula simplification. DAG size of input: 226 DAG size of output: 140 [2021-07-14 20:21:15,563 WARN L205 SmtUtils]: Spent 1.76 s on a formula simplification. DAG size of input: 216 DAG size of output: 139 [2021-07-14 20:21:17,632 WARN L205 SmtUtils]: Spent 1.68 s on a formula simplification. DAG size of input: 208 DAG size of output: 135 [2021-07-14 20:21:20,104 WARN L205 SmtUtils]: Spent 1.85 s on a formula simplification. DAG size of input: 213 DAG size of output: 139 [2021-07-14 20:21:23,273 WARN L205 SmtUtils]: Spent 1.74 s on a formula simplification. DAG size of input: 214 DAG size of output: 140 [2021-07-14 20:21:25,134 WARN L205 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 171 DAG size of output: 102 [2021-07-14 20:21:26,992 WARN L205 SmtUtils]: Spent 1.24 s on a formula simplification. DAG size of input: 175 DAG size of output: 106 [2021-07-14 20:21:28,836 WARN L205 SmtUtils]: Spent 1.27 s on a formula simplification. DAG size of input: 179 DAG size of output: 110 [2021-07-14 20:21:30,786 WARN L205 SmtUtils]: Spent 1.36 s on a formula simplification. DAG size of input: 183 DAG size of output: 114 [2021-07-14 20:21:32,790 WARN L205 SmtUtils]: Spent 1.45 s on a formula simplification. DAG size of input: 187 DAG size of output: 118 [2021-07-14 20:21:35,299 WARN L205 SmtUtils]: Spent 1.71 s on a formula simplification. DAG size of input: 191 DAG size of output: 122 [2021-07-14 20:21:37,911 WARN L205 SmtUtils]: Spent 1.84 s on a formula simplification. DAG size of input: 208 DAG size of output: 131 [2021-07-14 20:21:40,510 WARN L205 SmtUtils]: Spent 1.92 s on a formula simplification. DAG size of input: 217 DAG size of output: 139 [2021-07-14 20:21:43,158 WARN L205 SmtUtils]: Spent 1.98 s on a formula simplification. DAG size of input: 221 DAG size of output: 143 [2021-07-14 20:21:45,615 WARN L205 SmtUtils]: Spent 1.75 s on a formula simplification. DAG size of input: 214 DAG size of output: 137 [2021-07-14 20:21:47,626 WARN L205 SmtUtils]: Spent 1.62 s on a formula simplification. DAG size of input: 210 DAG size of output: 133 [2021-07-14 20:21:50,049 WARN L205 SmtUtils]: Spent 1.81 s on a formula simplification. DAG size of input: 239 DAG size of output: 128 [2021-07-14 20:21:52,404 WARN L205 SmtUtils]: Spent 1.82 s on a formula simplification. DAG size of input: 256 DAG size of output: 134 [2021-07-14 20:21:54,417 WARN L205 SmtUtils]: Spent 1.65 s on a formula simplification. DAG size of input: 240 DAG size of output: 127 [2021-07-14 20:21:56,696 WARN L205 SmtUtils]: Spent 1.76 s on a formula simplification. DAG size of input: 247 DAG size of output: 134 [2021-07-14 20:21:59,178 WARN L205 SmtUtils]: Spent 1.68 s on a formula simplification. DAG size of input: 243 DAG size of output: 129 [2021-07-14 20:22:01,556 WARN L205 SmtUtils]: Spent 1.56 s on a formula simplification. DAG size of input: 241 DAG size of output: 125 [2021-07-14 20:22:03,455 WARN L205 SmtUtils]: Spent 1.57 s on a formula simplification. DAG size of input: 239 DAG size of output: 123 [2021-07-14 20:22:05,801 WARN L205 SmtUtils]: Spent 1.77 s on a formula simplification. DAG size of input: 270 DAG size of output: 129 [2021-07-14 20:22:08,079 WARN L205 SmtUtils]: Spent 1.35 s on a formula simplification. DAG size of input: 193 DAG size of output: 108 [2021-07-14 20:22:09,962 WARN L205 SmtUtils]: Spent 1.45 s on a formula simplification. DAG size of input: 228 DAG size of output: 116 [2021-07-14 20:22:11,895 WARN L205 SmtUtils]: Spent 1.50 s on a formula simplification. DAG size of input: 232 DAG size of output: 124 [2021-07-14 20:22:13,918 WARN L205 SmtUtils]: Spent 1.61 s on a formula simplification. DAG size of input: 241 DAG size of output: 131 [2021-07-14 20:22:16,007 WARN L205 SmtUtils]: Spent 1.69 s on a formula simplification. DAG size of input: 245 DAG size of output: 135 [2021-07-14 20:22:18,098 WARN L205 SmtUtils]: Spent 1.69 s on a formula simplification. DAG size of input: 247 DAG size of output: 137 [2021-07-14 20:22:20,380 WARN L205 SmtUtils]: Spent 1.61 s on a formula simplification. DAG size of input: 240 DAG size of output: 131 [2021-07-14 20:22:22,294 WARN L205 SmtUtils]: Spent 1.54 s on a formula simplification. DAG size of input: 236 DAG size of output: 128 [2021-07-14 20:22:24,131 WARN L205 SmtUtils]: Spent 1.46 s on a formula simplification. DAG size of input: 232 DAG size of output: 122 [2021-07-14 20:22:26,090 WARN L205 SmtUtils]: Spent 1.56 s on a formula simplification. DAG size of input: 236 DAG size of output: 128 [2021-07-14 20:22:28,105 WARN L205 SmtUtils]: Spent 1.66 s on a formula simplification. DAG size of input: 251 DAG size of output: 132 [2021-07-14 20:22:30,022 WARN L205 SmtUtils]: Spent 1.58 s on a formula simplification. DAG size of input: 247 DAG size of output: 128 [2021-07-14 20:22:32,006 WARN L205 SmtUtils]: Spent 1.64 s on a formula simplification. DAG size of input: 253 DAG size of output: 133 [2021-07-14 20:22:34,161 WARN L205 SmtUtils]: Spent 1.73 s on a formula simplification. DAG size of input: 233 DAG size of output: 131 [2021-07-14 20:22:36,112 WARN L205 SmtUtils]: Spent 1.61 s on a formula simplification. DAG size of input: 213 DAG size of output: 125 [2021-07-14 20:22:38,110 WARN L205 SmtUtils]: Spent 1.61 s on a formula simplification. DAG size of input: 215 DAG size of output: 127 [2021-07-14 20:22:40,113 WARN L205 SmtUtils]: Spent 1.55 s on a formula simplification. DAG size of input: 207 DAG size of output: 123 [2021-07-14 20:22:41,950 WARN L205 SmtUtils]: Spent 1.48 s on a formula simplification. DAG size of input: 205 DAG size of output: 121 [2021-07-14 20:22:44,253 WARN L205 SmtUtils]: Spent 1.94 s on a formula simplification. DAG size of input: 236 DAG size of output: 132 [2021-07-14 20:22:45,745 WARN L205 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 146 DAG size of output: 93 [2021-07-14 20:22:47,297 WARN L205 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 161 DAG size of output: 97 [2021-07-14 20:22:48,947 WARN L205 SmtUtils]: Spent 1.28 s on a formula simplification. DAG size of input: 165 DAG size of output: 106 [2021-07-14 20:22:50,637 WARN L205 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 174 DAG size of output: 114 [2021-07-14 20:22:52,355 WARN L205 SmtUtils]: Spent 1.35 s on a formula simplification. DAG size of input: 178 DAG size of output: 118 [2021-07-14 20:22:54,097 WARN L205 SmtUtils]: Spent 1.37 s on a formula simplification. DAG size of input: 180 DAG size of output: 120 [2021-07-14 20:22:55,830 WARN L205 SmtUtils]: Spent 1.36 s on a formula simplification. DAG size of input: 173 DAG size of output: 114 [2021-07-14 20:22:57,429 WARN L205 SmtUtils]: Spent 1.24 s on a formula simplification. DAG size of input: 169 DAG size of output: 110 [2021-07-14 20:22:58,987 WARN L205 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 165 DAG size of output: 104 [2021-07-14 20:23:00,582 WARN L205 SmtUtils]: Spent 1.24 s on a formula simplification. DAG size of input: 169 DAG size of output: 110 [2021-07-14 20:23:02,250 WARN L205 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 187 DAG size of output: 114 [2021-07-14 20:23:03,933 WARN L205 SmtUtils]: Spent 1.35 s on a formula simplification. DAG size of input: 183 DAG size of output: 110 [2021-07-14 20:23:05,761 WARN L205 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 203 DAG size of output: 116 [2021-07-14 20:23:07,428 WARN L205 SmtUtils]: Spent 1.29 s on a formula simplification. DAG size of input: 185 DAG size of output: 112 [2021-07-14 20:23:09,015 WARN L205 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 177 DAG size of output: 108 [2021-07-14 20:23:10,626 WARN L205 SmtUtils]: Spent 1.27 s on a formula simplification. DAG size of input: 175 DAG size of output: 106 [2021-07-14 20:23:12,267 WARN L205 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 187 DAG size of output: 110 [2021-07-14 20:23:14,103 WARN L205 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 158 DAG size of output: 102 [2021-07-14 20:23:15,688 WARN L205 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 156 DAG size of output: 103 [2021-07-14 20:23:17,978 WARN L205 SmtUtils]: Spent 1.20 s on a formula simplification. DAG size of input: 180 DAG size of output: 105 [2021-07-14 20:23:28,740 WARN L205 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 40 [2021-07-14 20:23:29,811 WARN L205 SmtUtils]: Spent 473.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 41 [2021-07-14 20:23:34,163 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 20:23:34,163 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 20:23:34,163 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 20:23:34,163 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-07-14 20:23:34,163 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-14 20:23:34,163 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-07-14 20:23:34,163 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-07-14 20:23:34,163 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2021-07-14 20:23:34,163 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-14 20:23:34,163 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-07-14 20:23:34,163 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-07-14 20:23:34,163 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-14 20:23:34,163 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-07-14 20:23:34,163 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2021-07-14 20:23:34,163 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2021-07-14 20:23:34,174 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2021-07-14 20:23:34,375 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable524 [2021-07-14 20:23:34,375 INFO L430 AbstractCegarLoop]: === Iteration 17 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-14 20:23:34,375 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 20:23:34,376 INFO L82 PathProgramCache]: Analyzing trace with hash 1211654666, now seen corresponding path program 1 times [2021-07-14 20:23:34,376 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 20:23:34,376 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [446541169] [2021-07-14 20:23:34,376 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 20:23:35,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 20:23:36,003 WARN L205 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 20 [2021-07-14 20:23:36,526 WARN L205 SmtUtils]: Spent 119.00 ms on a formula simplification that was a NOOP. DAG size: 34 [2021-07-14 20:23:36,912 WARN L205 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 30 [2021-07-14 20:23:37,138 WARN L205 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 37 [2021-07-14 20:23:37,355 WARN L205 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 34 [2021-07-14 20:23:37,585 WARN L205 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 30 [2021-07-14 20:23:37,835 WARN L205 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 34 [2021-07-14 20:23:38,242 WARN L205 SmtUtils]: Spent 260.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 34 [2021-07-14 20:23:38,695 WARN L205 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 38 [2021-07-14 20:23:39,239 WARN L205 SmtUtils]: Spent 381.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 45 [2021-07-14 20:23:39,770 WARN L205 SmtUtils]: Spent 408.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 43 [2021-07-14 20:23:40,263 WARN L205 SmtUtils]: Spent 321.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 39 [2021-07-14 20:23:40,787 WARN L205 SmtUtils]: Spent 337.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 41 [2021-07-14 20:23:41,287 WARN L205 SmtUtils]: Spent 328.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 42 [2021-07-14 20:23:41,564 WARN L205 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 36 [2021-07-14 20:23:43,426 WARN L205 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 28 [2021-07-14 20:23:43,731 WARN L205 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 29 [2021-07-14 20:23:44,198 WARN L205 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 36 DAG size of output: 34 [2021-07-14 20:23:44,551 WARN L205 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 33 [2021-07-14 20:23:44,923 WARN L205 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 36 [2021-07-14 20:23:45,655 WARN L205 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 29 DAG size of output: 27 [2021-07-14 20:23:46,000 WARN L205 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 32 [2021-07-14 20:23:46,350 WARN L205 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 21 [2021-07-14 20:23:46,703 WARN L205 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 27 [2021-07-14 20:23:47,059 WARN L205 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 32 [2021-07-14 20:23:47,511 WARN L205 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 28 DAG size of output: 25 [2021-07-14 20:23:48,001 WARN L205 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 32 DAG size of output: 29 [2021-07-14 20:23:48,507 WARN L205 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 33 DAG size of output: 30 [2021-07-14 20:23:49,071 WARN L205 SmtUtils]: Spent 260.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 34 [2021-07-14 20:23:49,633 WARN L205 SmtUtils]: Spent 251.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 37 [2021-07-14 20:23:50,220 WARN L205 SmtUtils]: Spent 260.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 40 [2021-07-14 20:23:50,744 WARN L205 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 31 [2021-07-14 20:23:51,266 WARN L205 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 27 [2021-07-14 20:23:51,806 WARN L205 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 27 [2021-07-14 20:23:52,291 WARN L205 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 32 [2021-07-14 20:23:57,446 INFO L134 CoverageAnalysis]: Checked inductivity of 2917 backedges. 52 proven. 50 refuted. 0 times theorem prover too weak. 2815 trivial. 0 not checked. [2021-07-14 20:23:57,447 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 20:23:57,447 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [446541169] [2021-07-14 20:23:57,447 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [446541169] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 20:23:57,447 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [978854930] [2021-07-14 20:23:57,447 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 14 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 14 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 20:23:58,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 20:23:58,251 INFO L263 TraceCheckSpWp]: Trace formula consists of 2470 conjuncts, 288 conjunts are in the unsatisfiable core [2021-07-14 20:23:58,264 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 20:23:58,299 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2021-07-14 20:23:58,300 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 20:23:58,344 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 20:23:58,344 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-14 20:23:58,344 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:13, output treesize:12 [2021-07-14 20:24:00,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:24:00,141 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 14 [2021-07-14 20:24:00,142 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 20:24:00,247 WARN L205 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 21 [2021-07-14 20:24:00,247 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 20:24:00,248 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-14 20:24:00,248 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:30, output treesize:29 [2021-07-14 20:24:00,914 WARN L205 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 21 [2021-07-14 20:24:01,626 WARN L205 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 21 [2021-07-14 20:24:02,370 WARN L205 SmtUtils]: Spent 114.00 ms on a formula simplification that was a NOOP. DAG size: 21 [2021-07-14 20:24:02,398 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 11 [2021-07-14 20:24:02,399 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 20:24:02,537 WARN L205 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 35 [2021-07-14 20:24:02,538 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 20:24:02,552 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-07-14 20:24:02,554 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-14 20:24:02,690 WARN L205 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 33 [2021-07-14 20:24:02,691 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 20:24:02,691 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-14 20:24:02,691 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:57, output treesize:49 [2021-07-14 20:24:03,497 WARN L205 SmtUtils]: Spent 154.00 ms on a formula simplification that was a NOOP. DAG size: 33 [2021-07-14 20:24:03,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:24:03,534 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 24 [2021-07-14 20:24:03,535 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 20:24:03,703 WARN L205 SmtUtils]: Spent 167.00 ms on a formula simplification that was a NOOP. DAG size: 39 [2021-07-14 20:24:03,703 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 20:24:03,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:24:03,724 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 20 [2021-07-14 20:24:03,725 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-14 20:24:03,877 WARN L205 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 37 [2021-07-14 20:24:03,877 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 20:24:03,878 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-14 20:24:03,878 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:73, output treesize:65 [2021-07-14 20:24:04,642 WARN L205 SmtUtils]: Spent 164.00 ms on a formula simplification that was a NOOP. DAG size: 37 [2021-07-14 20:24:04,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:24:04,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:24:04,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:24:04,685 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-14 20:24:04,686 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 20:24:04,873 WARN L205 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 45 [2021-07-14 20:24:04,874 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 20:24:04,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:24:04,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:24:04,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:24:04,908 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 36 [2021-07-14 20:24:04,909 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-14 20:24:05,089 WARN L205 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 43 [2021-07-14 20:24:05,089 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 20:24:05,090 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-14 20:24:05,090 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:91, output treesize:83 [2021-07-14 20:24:05,926 WARN L205 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 43 [2021-07-14 20:24:06,718 WARN L205 SmtUtils]: Spent 176.00 ms on a formula simplification that was a NOOP. DAG size: 40 [2021-07-14 20:24:07,525 WARN L205 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 40 [2021-07-14 20:24:07,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:24:07,557 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 40 [2021-07-14 20:24:07,558 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 20:24:07,778 WARN L205 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2021-07-14 20:24:07,779 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 20:24:07,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:24:07,800 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 40 [2021-07-14 20:24:07,801 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-14 20:24:08,007 WARN L205 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2021-07-14 20:24:08,007 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 20:24:08,008 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-14 20:24:08,008 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:97, output treesize:89 [2021-07-14 20:24:08,848 WARN L205 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2021-07-14 20:24:08,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:24:08,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:24:08,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:24:08,894 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-14 20:24:08,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:24:08,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:24:08,968 INFO L354 Elim1Store]: treesize reduction 17, result has 29.2 percent of original size [2021-07-14 20:24:08,968 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 7 case distinctions, treesize of input 128 treesize of output 79 [2021-07-14 20:24:08,970 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 20:24:09,192 WARN L205 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2021-07-14 20:24:09,192 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 20:24:09,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:24:09,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:24:09,221 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 60 treesize of output 62 [2021-07-14 20:24:09,222 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-14 20:24:09,429 WARN L205 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2021-07-14 20:24:09,429 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 20:24:09,430 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-14 20:24:09,430 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:171, output treesize:137 [2021-07-14 20:24:10,305 WARN L205 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2021-07-14 20:24:11,129 WARN L205 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2021-07-14 20:24:11,972 WARN L205 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2021-07-14 20:24:12,834 WARN L205 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 53 [2021-07-14 20:24:13,721 WARN L205 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2021-07-14 20:24:14,906 WARN L205 SmtUtils]: Spent 496.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 48 [2021-07-14 20:24:15,809 WARN L205 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 53 [2021-07-14 20:24:16,661 WARN L205 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 43 [2021-07-14 20:24:16,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:24:16,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:24:16,792 INFO L354 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2021-07-14 20:24:16,792 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 20 treesize of output 14 [2021-07-14 20:24:16,810 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 20:24:16,980 WARN L205 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 41 [2021-07-14 20:24:16,981 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 20:24:16,981 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-14 20:24:16,981 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:144, output treesize:129 [2021-07-14 20:24:17,805 WARN L205 SmtUtils]: Spent 174.00 ms on a formula simplification that was a NOOP. DAG size: 41 [2021-07-14 20:24:17,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:24:17,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:24:17,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:24:18,104 WARN L205 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 16 [2021-07-14 20:24:18,105 INFO L354 Elim1Store]: treesize reduction 92, result has 19.3 percent of original size [2021-07-14 20:24:18,105 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 7 disjoint index pairs (out of 10 index pairs), introduced 6 new quantified variables, introduced 12 case distinctions, treesize of input 121 treesize of output 84 [2021-07-14 20:24:18,106 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 20:24:18,304 WARN L205 SmtUtils]: Spent 197.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2021-07-14 20:24:18,304 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 20:24:18,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:24:18,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:24:18,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:24:18,340 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 7 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 65 treesize of output 65 [2021-07-14 20:24:18,342 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-14 20:24:18,532 WARN L205 SmtUtils]: Spent 190.00 ms on a formula simplification that was a NOOP. DAG size: 41 [2021-07-14 20:24:18,532 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 20:24:18,539 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-14 20:24:18,539 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:159, output treesize:116 [2021-07-14 20:24:19,319 WARN L205 SmtUtils]: Spent 159.00 ms on a formula simplification that was a NOOP. DAG size: 37 [2021-07-14 20:24:20,169 WARN L205 SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 41 [2021-07-14 20:24:20,999 WARN L205 SmtUtils]: Spent 169.00 ms on a formula simplification that was a NOOP. DAG size: 41 [2021-07-14 20:24:21,833 WARN L205 SmtUtils]: Spent 167.00 ms on a formula simplification that was a NOOP. DAG size: 41 [2021-07-14 20:24:22,779 WARN L205 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 45 [2021-07-14 20:24:23,772 WARN L205 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 45 [2021-07-14 20:24:24,837 WARN L205 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 54 [2021-07-14 20:24:25,895 WARN L205 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 54 [2021-07-14 20:24:26,978 WARN L205 SmtUtils]: Spent 278.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2021-07-14 20:24:27,010 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-14 20:24:27,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:24:27,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:24:27,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:24:27,029 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-14 20:24:27,388 WARN L205 SmtUtils]: Spent 357.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 31 [2021-07-14 20:24:27,388 INFO L354 Elim1Store]: treesize reduction 360, result has 12.8 percent of original size [2021-07-14 20:24:27,389 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 5 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 10 case distinctions, treesize of input 149 treesize of output 130 [2021-07-14 20:24:27,391 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 20:24:27,657 WARN L205 SmtUtils]: Spent 266.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2021-07-14 20:24:27,658 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 20:24:27,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:24:27,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:24:27,691 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-14 20:24:27,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:24:27,699 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-14 20:24:27,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:24:27,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:24:27,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:24:27,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:24:27,730 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-14 20:24:27,803 INFO L354 Elim1Store]: treesize reduction 39, result has 18.8 percent of original size [2021-07-14 20:24:27,803 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 6 disjoint index pairs (out of 21 index pairs), introduced 8 new quantified variables, introduced 20 case distinctions, treesize of input 139 treesize of output 105 [2021-07-14 20:24:27,812 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-14 20:24:28,056 WARN L205 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2021-07-14 20:24:28,056 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 20:24:28,057 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-14 20:24:28,057 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:236, output treesize:98 [2021-07-14 20:24:29,947 WARN L205 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2021-07-14 20:24:30,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:24:30,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:24:30,009 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-14 20:24:30,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:24:30,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:24:30,024 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-14 20:24:30,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:24:30,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:24:30,094 INFO L354 Elim1Store]: treesize reduction 37, result has 7.5 percent of original size [2021-07-14 20:24:30,094 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 6 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 19 case distinctions, treesize of input 125 treesize of output 87 [2021-07-14 20:24:30,096 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 20:24:30,358 WARN L205 SmtUtils]: Spent 262.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2021-07-14 20:24:30,359 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 20:24:30,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:24:30,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:24:30,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:24:30,441 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-14 20:24:30,624 WARN L205 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 15 [2021-07-14 20:24:30,625 INFO L354 Elim1Store]: treesize reduction 100, result has 15.3 percent of original size [2021-07-14 20:24:30,625 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 5 disjoint index pairs (out of 21 index pairs), introduced 6 new quantified variables, introduced 6 case distinctions, treesize of input 68 treesize of output 63 [2021-07-14 20:24:30,626 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-14 20:24:30,867 WARN L205 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 51 [2021-07-14 20:24:30,867 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 20:24:30,868 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-14 20:24:30,868 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:186, output treesize:102 [2021-07-14 20:24:31,878 WARN L205 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 51 [2021-07-14 20:24:32,894 WARN L205 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2021-07-14 20:24:33,981 WARN L205 SmtUtils]: Spent 322.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 44 [2021-07-14 20:24:34,863 WARN L205 SmtUtils]: Spent 190.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2021-07-14 20:24:35,730 WARN L205 SmtUtils]: Spent 188.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2021-07-14 20:24:36,629 WARN L205 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 57 [2021-07-14 20:24:37,549 WARN L205 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 57 [2021-07-14 20:24:39,117 WARN L205 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2021-07-14 20:24:39,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:24:39,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:24:39,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:24:39,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:24:39,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:24:39,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:24:39,416 WARN L205 SmtUtils]: Spent 210.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 22 [2021-07-14 20:24:39,417 INFO L354 Elim1Store]: treesize reduction 86, result has 24.6 percent of original size [2021-07-14 20:24:39,417 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 7 disjoint index pairs (out of 10 index pairs), introduced 6 new quantified variables, introduced 3 case distinctions, treesize of input 106 treesize of output 88 [2021-07-14 20:24:39,418 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 20:24:39,686 WARN L205 SmtUtils]: Spent 267.00 ms on a formula simplification that was a NOOP. DAG size: 61 [2021-07-14 20:24:39,687 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 20:24:39,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:24:39,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:24:39,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:24:39,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:24:39,958 WARN L205 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 35 DAG size of output: 21 [2021-07-14 20:24:39,958 INFO L354 Elim1Store]: treesize reduction 62, result has 31.1 percent of original size [2021-07-14 20:24:39,958 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 5 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 3 case distinctions, treesize of input 64 treesize of output 62 [2021-07-14 20:24:39,960 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-14 20:24:40,237 WARN L205 SmtUtils]: Spent 277.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2021-07-14 20:24:40,237 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 20:24:40,257 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-14 20:24:40,258 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:177, output treesize:88 [2021-07-14 20:24:41,125 WARN L205 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2021-07-14 20:24:42,031 WARN L205 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 51 [2021-07-14 20:24:42,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:24:42,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:24:42,070 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 45 [2021-07-14 20:24:42,072 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 20:24:42,266 WARN L205 SmtUtils]: Spent 194.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2021-07-14 20:24:42,266 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 20:24:42,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:24:42,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 20:24:42,291 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 46 treesize of output 43 [2021-07-14 20:24:42,293 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-14 20:24:42,484 WARN L205 SmtUtils]: Spent 191.00 ms on a formula simplification that was a NOOP. DAG size: 43 [2021-07-14 20:24:42,485 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 20:24:42,486 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-14 20:24:42,486 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:113, output treesize:81 [2021-07-14 20:24:43,399 WARN L205 SmtUtils]: Spent 174.00 ms on a formula simplification that was a NOOP. DAG size: 43 [2021-07-14 20:24:44,265 WARN L205 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 44 [2021-07-14 20:24:45,230 WARN L205 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 37 [2021-07-14 20:24:46,053 WARN L205 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 37 [2021-07-14 20:24:46,894 WARN L205 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 37 [2021-07-14 20:24:47,774 WARN L205 SmtUtils]: Spent 159.00 ms on a formula simplification that was a NOOP. DAG size: 46 [2021-07-14 20:24:48,696 WARN L205 SmtUtils]: Spent 189.00 ms on a formula simplification that was a NOOP. DAG size: 51 [2021-07-14 20:24:49,748 WARN L205 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2021-07-14 20:24:50,556 INFO L134 CoverageAnalysis]: Checked inductivity of 2917 backedges. 46 proven. 50 refuted. 0 times theorem prover too weak. 2821 trivial. 0 not checked. [2021-07-14 20:24:50,556 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [978854930] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 20:24:50,556 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-14 20:24:50,556 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [61, 51] total 110 [2021-07-14 20:24:50,556 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1134540446] [2021-07-14 20:24:50,557 INFO L462 AbstractCegarLoop]: Interpolant automaton has 110 states [2021-07-14 20:24:50,557 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 20:24:50,557 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 110 interpolants. [2021-07-14 20:24:50,559 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=565, Invalid=11425, Unknown=0, NotChecked=0, Total=11990 [2021-07-14 20:24:50,559 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 20:24:50,559 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 20:24:50,560 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 110 states, 110 states have (on average 4.1454545454545455) internal successors, (456), 110 states have internal predecessors, (456), 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) [2021-07-14 20:24:50,560 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 20:24:50,560 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-14 20:24:50,560 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-14 20:24:50,560 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-07-14 20:24:50,560 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-14 20:24:50,560 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-07-14 20:24:50,560 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-07-14 20:24:50,560 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 53 states. [2021-07-14 20:24:50,560 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-14 20:24:50,560 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-07-14 20:24:50,560 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-07-14 20:24:50,560 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-07-14 20:24:50,560 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-07-14 20:24:50,560 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2021-07-14 20:24:50,560 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2021-07-14 20:24:50,560 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2021-07-14 20:24:50,560 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 20:24:54,927 WARN L205 SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 21 [2021-07-14 20:24:55,641 WARN L205 SmtUtils]: Spent 159.00 ms on a formula simplification that was a NOOP. DAG size: 27 [2021-07-14 20:24:56,370 WARN L205 SmtUtils]: Spent 201.00 ms on a formula simplification that was a NOOP. DAG size: 33 [2021-07-14 20:24:57,209 WARN L205 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 39 [2021-07-14 20:24:58,036 WARN L205 SmtUtils]: Spent 281.00 ms on a formula simplification that was a NOOP. DAG size: 51 [2021-07-14 20:24:58,893 WARN L205 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2021-07-14 20:24:59,755 WARN L205 SmtUtils]: Spent 325.00 ms on a formula simplification that was a NOOP. DAG size: 61 [2021-07-14 20:25:00,730 WARN L205 SmtUtils]: Spent 468.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2021-07-14 20:25:01,736 WARN L205 SmtUtils]: Spent 560.00 ms on a formula simplification that was a NOOP. DAG size: 101 [2021-07-14 20:25:02,891 WARN L205 SmtUtils]: Spent 569.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2021-07-14 20:25:04,788 WARN L205 SmtUtils]: Spent 1.29 s on a formula simplification. DAG size of input: 130 DAG size of output: 114 [2021-07-14 20:25:05,658 WARN L205 SmtUtils]: Spent 594.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2021-07-14 20:25:07,490 WARN L205 SmtUtils]: Spent 1.25 s on a formula simplification. DAG size of input: 142 DAG size of output: 117 [2021-07-14 20:25:09,523 WARN L205 SmtUtils]: Spent 1.38 s on a formula simplification. DAG size of input: 191 DAG size of output: 125 [2021-07-14 20:25:11,600 WARN L205 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 197 DAG size of output: 130 [2021-07-14 20:25:13,724 WARN L205 SmtUtils]: Spent 1.58 s on a formula simplification. DAG size of input: 201 DAG size of output: 135 [2021-07-14 20:25:15,849 WARN L205 SmtUtils]: Spent 1.58 s on a formula simplification. DAG size of input: 202 DAG size of output: 136 [2021-07-14 20:25:18,628 WARN L205 SmtUtils]: Spent 1.89 s on a formula simplification. DAG size of input: 213 DAG size of output: 140 [2021-07-14 20:25:21,535 WARN L205 SmtUtils]: Spent 2.05 s on a formula simplification. DAG size of input: 232 DAG size of output: 153 [2021-07-14 20:25:24,163 WARN L205 SmtUtils]: Spent 2.01 s on a formula simplification. DAG size of input: 231 DAG size of output: 152 [2021-07-14 20:25:26,370 WARN L205 SmtUtils]: Spent 1.86 s on a formula simplification. DAG size of input: 212 DAG size of output: 139 [2021-07-14 20:25:28,428 WARN L205 SmtUtils]: Spent 1.70 s on a formula simplification. DAG size of input: 208 DAG size of output: 134 [2021-07-14 20:25:30,834 WARN L205 SmtUtils]: Spent 1.50 s on a formula simplification. DAG size of input: 220 DAG size of output: 132 [2021-07-14 20:25:32,488 WARN L205 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 183 DAG size of output: 95 [2021-07-14 20:25:34,266 WARN L205 SmtUtils]: Spent 1.21 s on a formula simplification. DAG size of input: 187 DAG size of output: 99 [2021-07-14 20:25:35,989 WARN L205 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 191 DAG size of output: 103 [2021-07-14 20:25:37,804 WARN L205 SmtUtils]: Spent 1.25 s on a formula simplification. DAG size of input: 195 DAG size of output: 107 [2021-07-14 20:25:39,681 WARN L205 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 199 DAG size of output: 111 [2021-07-14 20:25:41,770 WARN L205 SmtUtils]: Spent 1.36 s on a formula simplification. DAG size of input: 203 DAG size of output: 115 [2021-07-14 20:25:43,909 WARN L205 SmtUtils]: Spent 1.47 s on a formula simplification. DAG size of input: 222 DAG size of output: 122 [2021-07-14 20:25:46,008 WARN L205 SmtUtils]: Spent 1.54 s on a formula simplification. DAG size of input: 232 DAG size of output: 128 [2021-07-14 20:25:48,180 WARN L205 SmtUtils]: Spent 1.62 s on a formula simplification. DAG size of input: 236 DAG size of output: 132 [2021-07-14 20:25:50,364 WARN L205 SmtUtils]: Spent 1.57 s on a formula simplification. DAG size of input: 225 DAG size of output: 128 [2021-07-14 20:25:52,149 WARN L205 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 221 DAG size of output: 124 [2021-07-14 20:25:54,192 WARN L205 SmtUtils]: Spent 1.42 s on a formula simplification. DAG size of input: 212 DAG size of output: 124 [2021-07-14 20:25:56,240 WARN L205 SmtUtils]: Spent 1.48 s on a formula simplification. DAG size of input: 216 DAG size of output: 128 [2021-07-14 20:25:57,948 WARN L205 SmtUtils]: Spent 1.38 s on a formula simplification. DAG size of input: 212 DAG size of output: 124 [2021-07-14 20:26:00,064 WARN L205 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 221 DAG size of output: 133 [2021-07-14 20:26:02,470 WARN L205 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 221 DAG size of output: 133 [2021-07-14 20:26:04,205 WARN L205 SmtUtils]: Spent 966.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 95 [2021-07-14 20:26:05,343 WARN L205 SmtUtils]: Spent 897.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 91 [2021-07-14 20:26:06,773 WARN L205 SmtUtils]: Spent 960.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 97 [2021-07-14 20:26:08,049 WARN L205 SmtUtils]: Spent 404.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2021-07-14 20:26:08,935 WARN L205 SmtUtils]: Spent 415.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2021-07-14 20:26:09,907 WARN L205 SmtUtils]: Spent 442.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2021-07-14 20:26:11,302 WARN L205 SmtUtils]: Spent 939.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 102 [2021-07-14 20:26:12,761 WARN L205 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 114 DAG size of output: 106 [2021-07-14 20:26:14,208 WARN L205 SmtUtils]: Spent 978.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 102 [2021-07-14 20:26:15,381 WARN L205 SmtUtils]: Spent 932.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 98 [2021-07-14 20:26:16,301 WARN L205 SmtUtils]: Spent 437.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2021-07-14 20:26:17,719 WARN L205 SmtUtils]: Spent 963.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 100 [2021-07-14 20:26:19,180 WARN L205 SmtUtils]: Spent 992.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 99 [2021-07-14 20:26:20,590 WARN L205 SmtUtils]: Spent 923.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 96 [2021-07-14 20:26:21,702 WARN L205 SmtUtils]: Spent 843.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 89 [2021-07-14 20:26:23,065 WARN L205 SmtUtils]: Spent 914.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 96 [2021-07-14 20:26:24,699 WARN L205 SmtUtils]: Spent 950.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 94 [2021-07-14 20:26:25,881 WARN L205 SmtUtils]: Spent 940.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 88 [2021-07-14 20:26:27,254 WARN L205 SmtUtils]: Spent 935.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 97 [2021-07-14 20:26:28,623 WARN L205 SmtUtils]: Spent 367.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2021-07-14 20:26:29,559 WARN L205 SmtUtils]: Spent 458.00 ms on a formula simplification that was a NOOP. DAG size: 78 [2021-07-14 20:26:30,636 WARN L205 SmtUtils]: Spent 488.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2021-07-14 20:26:31,666 WARN L205 SmtUtils]: Spent 518.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2021-07-14 20:26:32,717 WARN L205 SmtUtils]: Spent 557.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2021-07-14 20:26:34,740 WARN L205 SmtUtils]: Spent 1.39 s on a formula simplification. DAG size of input: 171 DAG size of output: 112 [2021-07-14 20:26:35,536 WARN L205 SmtUtils]: Spent 526.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2021-07-14 20:26:37,283 WARN L205 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 167 DAG size of output: 108 [2021-07-14 20:26:38,040 WARN L205 SmtUtils]: Spent 489.00 ms on a formula simplification that was a NOOP. DAG size: 92 [2021-07-14 20:26:55,205 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 20:26:55,205 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 20:26:55,205 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 20:26:55,205 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-07-14 20:26:55,206 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-14 20:26:55,206 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-07-14 20:26:55,206 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-07-14 20:26:55,206 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2021-07-14 20:26:55,206 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-14 20:26:55,206 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-07-14 20:26:55,206 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-07-14 20:26:55,206 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-14 20:26:55,206 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-07-14 20:26:55,206 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2021-07-14 20:26:55,206 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2021-07-14 20:26:55,206 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 98 states. [2021-07-14 20:26:55,206 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 70 states. [2021-07-14 20:26:55,407 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable539 [2021-07-14 20:26:55,409 INFO L430 AbstractCegarLoop]: === Iteration 18 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-14 20:26:55,410 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 20:26:55,410 INFO L82 PathProgramCache]: Analyzing trace with hash -1240889479, now seen corresponding path program 1 times [2021-07-14 20:26:55,410 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 20:26:55,410 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [144559701] [2021-07-14 20:26:55,410 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 20:26:56,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 20:26:57,650 WARN L205 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 17 DAG size of output: 16 [2021-07-14 20:26:57,826 WARN L205 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 17 DAG size of output: 16 [2021-07-14 20:26:58,065 WARN L205 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 24 DAG size of output: 23 [2021-07-14 20:26:58,340 WARN L205 SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 29 DAG size of output: 23 [2021-07-14 20:26:58,627 WARN L205 SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 29 DAG size of output: 23 [2021-07-14 20:26:58,993 WARN L205 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 37 [2021-07-14 20:26:59,391 WARN L205 SmtUtils]: Spent 313.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 41 [2021-07-14 20:26:59,877 WARN L205 SmtUtils]: Spent 303.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 35 [2021-07-14 20:27:00,297 WARN L205 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 42 [2021-07-14 20:27:00,813 WARN L205 SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 35 [2021-07-14 20:27:01,263 WARN L205 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 39 [2021-07-14 20:27:01,761 WARN L205 SmtUtils]: Spent 348.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 44 [2021-07-14 20:27:02,298 WARN L205 SmtUtils]: Spent 388.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 48 [2021-07-14 20:27:02,903 WARN L205 SmtUtils]: Spent 441.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 52 [2021-07-14 20:27:03,553 WARN L205 SmtUtils]: Spent 477.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 50 [2021-07-14 20:27:04,116 WARN L205 SmtUtils]: Spent 385.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 48 [2021-07-14 20:27:04,765 WARN L205 SmtUtils]: Spent 458.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 51 [2021-07-14 20:27:05,318 WARN L205 SmtUtils]: Spent 374.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 47 [2021-07-14 20:27:05,818 WARN L205 SmtUtils]: Spent 311.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 40 [2021-07-14 20:27:06,226 WARN L205 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 36 [2021-07-14 20:27:06,638 WARN L205 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 41 [2021-07-14 20:27:07,008 WARN L205 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 36 [2021-07-14 20:27:07,459 WARN L205 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 40 [2021-07-14 20:27:07,900 WARN L205 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 40 [2021-07-14 20:27:08,358 WARN L205 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 40 [2021-07-14 20:27:08,832 WARN L205 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 42 [2021-07-14 20:27:09,367 WARN L205 SmtUtils]: Spent 348.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 46 [2021-07-14 20:27:09,927 WARN L205 SmtUtils]: Spent 353.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 47 [2021-07-14 20:27:10,524 WARN L205 SmtUtils]: Spent 389.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 51 [2021-07-14 20:27:11,125 WARN L205 SmtUtils]: Spent 385.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 51 [2021-07-14 20:27:11,550 WARN L205 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2021-07-14 20:27:11,901 WARN L205 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2021-07-14 20:27:12,319 WARN L205 SmtUtils]: Spent 196.00 ms on a formula simplification that was a NOOP. DAG size: 53 [2021-07-14 20:27:12,745 WARN L205 SmtUtils]: Spent 190.00 ms on a formula simplification that was a NOOP. DAG size: 51 [2021-07-14 20:27:13,156 WARN L205 SmtUtils]: Spent 174.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2021-07-14 20:27:13,561 WARN L205 SmtUtils]: Spent 164.00 ms on a formula simplification that was a NOOP. DAG size: 45 [2021-07-14 20:27:14,217 WARN L205 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 39 [2021-07-14 20:27:14,549 WARN L205 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 35 [2021-07-14 20:27:14,943 WARN L205 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 35 [2021-07-14 20:27:15,493 WARN L205 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 37 [2021-07-14 20:27:16,043 WARN L205 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 37 [2021-07-14 20:27:16,724 WARN L205 SmtUtils]: Spent 371.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 46 [2021-07-14 20:27:17,345 WARN L205 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 43 [2021-07-14 20:27:17,973 WARN L205 SmtUtils]: Spent 317.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 41 [2021-07-14 20:27:19,243 WARN L205 SmtUtils]: Spent 929.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 67 [2021-07-14 20:27:20,852 WARN L205 SmtUtils]: Spent 1.26 s on a formula simplification. DAG size of input: 77 DAG size of output: 76 [2021-07-14 20:27:21,923 WARN L205 SmtUtils]: Spent 733.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 59 [2021-07-14 20:27:22,775 WARN L205 SmtUtils]: Spent 437.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 51 [2021-07-14 20:27:23,537 WARN L205 SmtUtils]: Spent 362.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 43 [2021-07-14 20:27:24,087 WARN L205 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 39 [2021-07-14 20:27:24,613 WARN L205 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 32 [2021-07-14 20:27:25,154 WARN L205 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 33 [2021-07-14 20:27:25,888 WARN L205 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 37 [2021-07-14 20:27:26,674 WARN L205 SmtUtils]: Spent 339.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 38 [2021-07-14 20:27:27,472 WARN L205 SmtUtils]: Spent 328.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 38 [2021-07-14 20:27:28,306 WARN L205 SmtUtils]: Spent 352.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 36 [2021-07-14 20:27:29,165 WARN L205 SmtUtils]: Spent 363.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 36 [2021-07-14 20:27:30,071 WARN L205 SmtUtils]: Spent 375.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 45 [2021-07-14 20:27:30,915 WARN L205 SmtUtils]: Spent 374.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 49 [2021-07-14 20:27:31,883 WARN L205 SmtUtils]: Spent 465.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 54 [2021-07-14 20:27:33,346 WARN L205 SmtUtils]: Spent 467.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 49 [2021-07-14 20:27:34,297 WARN L205 SmtUtils]: Spent 432.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 49 [2021-07-14 20:27:35,259 WARN L205 SmtUtils]: Spent 444.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 50 [2021-07-14 20:27:36,237 WARN L205 SmtUtils]: Spent 433.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 46 [2021-07-14 20:27:37,114 WARN L205 SmtUtils]: Spent 363.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 44 [2021-07-14 20:27:39,141 WARN L205 SmtUtils]: Spent 400.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 45 [2021-07-14 20:27:40,031 WARN L205 SmtUtils]: Spent 345.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 41 [2021-07-14 20:27:41,032 WARN L205 SmtUtils]: Spent 431.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 51 [2021-07-14 20:27:41,900 WARN L205 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 44 [2021-07-14 20:27:42,723 WARN L205 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 37 DAG size of output: 36 [2021-07-14 20:27:43,591 WARN L205 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 37 DAG size of output: 36 [2021-07-14 20:27:44,425 WARN L205 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 37 [2021-07-14 20:27:45,301 WARN L205 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 39 [2021-07-14 20:27:47,545 WARN L205 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 41 [2021-07-14 20:27:48,453 WARN L205 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 41 Received shutdown request... [2021-07-14 20:27:49,068 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable542 [2021-07-14 20:27:49,068 WARN L547 AbstractCegarLoop]: Verification canceled [2021-07-14 20:27:49,088 INFO L247 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2021-07-14 20:27:49,089 WARN L196 ceAbstractionStarter]: Timeout [2021-07-14 20:27:49,089 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 14.07 08:27:49 BasicIcfg [2021-07-14 20:27:49,089 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-07-14 20:27:49,089 INFO L168 Benchmark]: Toolchain (without parser) took 837554.60 ms. Allocated memory was 179.3 MB in the beginning and 622.9 MB in the end (delta: 443.5 MB). Free memory was 140.2 MB in the beginning and 449.9 MB in the end (delta: -309.7 MB). Peak memory consumption was 420.5 MB. Max. memory is 8.0 GB. [2021-07-14 20:27:49,089 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 179.3 MB. Free memory is still 159.0 MB. There was no memory consumed. Max. memory is 8.0 GB. [2021-07-14 20:27:49,089 INFO L168 Benchmark]: CACSL2BoogieTranslator took 541.99 ms. Allocated memory is still 179.3 MB. Free memory was 140.0 MB in the beginning and 140.8 MB in the end (delta: -831.3 kB). Peak memory consumption was 8.8 MB. Max. memory is 8.0 GB. [2021-07-14 20:27:49,089 INFO L168 Benchmark]: Boogie Procedure Inliner took 58.09 ms. Allocated memory is still 179.3 MB. Free memory was 140.3 MB in the beginning and 136.6 MB in the end (delta: 3.7 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. [2021-07-14 20:27:49,089 INFO L168 Benchmark]: Boogie Preprocessor took 36.61 ms. Allocated memory is still 179.3 MB. Free memory was 136.6 MB in the beginning and 133.0 MB in the end (delta: 3.7 MB). Peak memory consumption was 4.2 MB. Max. memory is 8.0 GB. [2021-07-14 20:27:49,089 INFO L168 Benchmark]: RCFGBuilder took 687.99 ms. Allocated memory is still 179.3 MB. Free memory was 133.0 MB in the beginning and 96.5 MB in the end (delta: 36.4 MB). Peak memory consumption was 37.5 MB. Max. memory is 8.0 GB. [2021-07-14 20:27:49,090 INFO L168 Benchmark]: TraceAbstraction took 836223.96 ms. Allocated memory was 179.3 MB in the beginning and 622.9 MB in the end (delta: 443.5 MB). Free memory was 96.0 MB in the beginning and 449.9 MB in the end (delta: -353.8 MB). Peak memory consumption was 376.0 MB. Max. memory is 8.0 GB. [2021-07-14 20:27:49,090 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 179.3 MB. Free memory is still 159.0 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 541.99 ms. Allocated memory is still 179.3 MB. Free memory was 140.0 MB in the beginning and 140.8 MB in the end (delta: -831.3 kB). Peak memory consumption was 8.8 MB. Max. memory is 8.0 GB. * Boogie Procedure Inliner took 58.09 ms. Allocated memory is still 179.3 MB. Free memory was 140.3 MB in the beginning and 136.6 MB in the end (delta: 3.7 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 36.61 ms. Allocated memory is still 179.3 MB. Free memory was 136.6 MB in the beginning and 133.0 MB in the end (delta: 3.7 MB). Peak memory consumption was 4.2 MB. Max. memory is 8.0 GB. * RCFGBuilder took 687.99 ms. Allocated memory is still 179.3 MB. Free memory was 133.0 MB in the beginning and 96.5 MB in the end (delta: 36.4 MB). Peak memory consumption was 37.5 MB. Max. memory is 8.0 GB. * TraceAbstraction took 836223.96 ms. Allocated memory was 179.3 MB in the beginning and 622.9 MB in the end (delta: 443.5 MB). Free memory was 96.0 MB in the beginning and 449.9 MB in the end (delta: -353.8 MB). Peak memory consumption was 376.0 MB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 93509, positive: 91838, positive conditional: 11340, positive unconditional: 80498, negative: 1671, negative conditional: 1542, negative unconditional: 129, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 91967, positive: 91838, positive conditional: 11340, positive unconditional: 80498, negative: 129, negative conditional: 0, negative unconditional: 129, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 91967, positive: 91838, positive conditional: 0, positive unconditional: 91838, negative: 129, negative conditional: 0, negative unconditional: 129, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 22719, positive: 22649, positive conditional: 0, positive unconditional: 22649, negative: 70, negative conditional: 0, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 22719, positive: 22649, positive conditional: 0, positive unconditional: 22649, negative: 70, negative conditional: 0, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 70, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 70, negative conditional: 0, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 70, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 70, negative conditional: 0, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 186, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 186, negative conditional: 0, negative unconditional: 186, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 91967, positive: 69189, positive conditional: 0, positive unconditional: 69189, negative: 59, negative conditional: 0, negative unconditional: 59, unknown: 22719, unknown conditional: 0, unknown unconditional: 22719] , Statistics on independence cache: Total cache size (in pairs): 22719, Positive cache size: 22649, Positive conditional cache size: 0, Positive unconditional cache size: 22649, Negative cache size: 70, Negative conditional cache size: 0, Negative unconditional cache size: 70, SemanticConditionEliminator.Independence Queries: [ total: 1257, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1257, negative conditional: 0, negative unconditional: 1257, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1257, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1257, negative conditional: 0, negative unconditional: 1257, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 70, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 70, negative conditional: 0, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 186, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 186, negative conditional: 0, negative unconditional: 186, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1257, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1257, negative conditional: 0, negative unconditional: 1257, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 22719, Positive cache size: 22649, Positive conditional cache size: 0, Positive unconditional cache size: 22649, Negative cache size: 70, Negative conditional cache size: 0, Negative unconditional cache size: 70, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 1257, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1257, negative conditional: 0, negative unconditional: 1257, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1257, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1257, negative conditional: 0, negative unconditional: 1257, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 70, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 70, negative conditional: 0, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 186, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 186, negative conditional: 0, negative unconditional: 186, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1257, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1257, negative conditional: 0, negative unconditional: 1257, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 22719, Positive cache size: 22649, Positive conditional cache size: 0, Positive unconditional cache size: 22649, Negative cache size: 70, Negative conditional cache size: 0, Negative unconditional cache size: 70, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 1257, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1257, negative conditional: 0, negative unconditional: 1257, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1257, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1257, negative conditional: 0, negative unconditional: 1257, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 70, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 70, negative conditional: 0, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 186, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 186, negative conditional: 0, negative unconditional: 186, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1257, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1257, negative conditional: 0, negative unconditional: 1257, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 22719, Positive cache size: 22649, Positive conditional cache size: 0, Positive unconditional cache size: 22649, Negative cache size: 70, Negative conditional cache size: 0, Negative unconditional cache size: 70, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 1257, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1257, negative conditional: 0, negative unconditional: 1257, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1257, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1257, negative conditional: 0, negative unconditional: 1257, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 70, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 70, negative conditional: 0, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 186, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 186, negative conditional: 0, negative unconditional: 186, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1257, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1257, negative conditional: 0, negative unconditional: 1257, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 22719, Positive cache size: 22649, Positive conditional cache size: 0, Positive unconditional cache size: 22649, Negative cache size: 70, Negative conditional cache size: 0, Negative unconditional cache size: 70, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 1257, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1257, negative conditional: 0, negative unconditional: 1257, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1257, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1257, negative conditional: 0, negative unconditional: 1257, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 70, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 70, negative conditional: 0, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 186, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 186, negative conditional: 0, negative unconditional: 186, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1257, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1257, negative conditional: 0, negative unconditional: 1257, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 22719, Positive cache size: 22649, Positive conditional cache size: 0, Positive unconditional cache size: 22649, Negative cache size: 70, Negative conditional cache size: 0, Negative unconditional cache size: 70, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 1257, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1257, negative conditional: 0, negative unconditional: 1257, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1257, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1257, negative conditional: 0, negative unconditional: 1257, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 70, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 70, negative conditional: 0, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 186, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 186, negative conditional: 0, negative unconditional: 186, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1257, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1257, negative conditional: 0, negative unconditional: 1257, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 22719, Positive cache size: 22649, Positive conditional cache size: 0, Positive unconditional cache size: 22649, Negative cache size: 70, Negative conditional cache size: 0, Negative unconditional cache size: 70, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 1257, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1257, negative conditional: 0, negative unconditional: 1257, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1257, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1257, negative conditional: 0, negative unconditional: 1257, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 70, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 70, negative conditional: 0, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 186, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 186, negative conditional: 0, negative unconditional: 186, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1257, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1257, negative conditional: 0, negative unconditional: 1257, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 22719, Positive cache size: 22649, Positive conditional cache size: 0, Positive unconditional cache size: 22649, Negative cache size: 70, Negative conditional cache size: 0, Negative unconditional cache size: 70, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 1257, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1257, negative conditional: 0, negative unconditional: 1257, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1257, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1257, negative conditional: 0, negative unconditional: 1257, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 70, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 70, negative conditional: 0, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 186, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 186, negative conditional: 0, negative unconditional: 186, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1257, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1257, negative conditional: 0, negative unconditional: 1257, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 22719, Positive cache size: 22649, Positive conditional cache size: 0, Positive unconditional cache size: 22649, Negative cache size: 70, Negative conditional cache size: 0, Negative unconditional cache size: 70, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 1257, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1257, negative conditional: 0, negative unconditional: 1257, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1257, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1257, negative conditional: 0, negative unconditional: 1257, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 70, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 70, negative conditional: 0, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 186, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 186, negative conditional: 0, negative unconditional: 186, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1257, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1257, negative conditional: 0, negative unconditional: 1257, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 22719, Positive cache size: 22649, Positive conditional cache size: 0, Positive unconditional cache size: 22649, Negative cache size: 70, Negative conditional cache size: 0, Negative unconditional cache size: 70, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 1257, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1257, negative conditional: 0, negative unconditional: 1257, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1257, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1257, negative conditional: 0, negative unconditional: 1257, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 70, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 70, negative conditional: 0, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 186, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 186, negative conditional: 0, negative unconditional: 186, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1257, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1257, negative conditional: 0, negative unconditional: 1257, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 22719, Positive cache size: 22649, Positive conditional cache size: 0, Positive unconditional cache size: 22649, Negative cache size: 70, Negative conditional cache size: 0, Negative unconditional cache size: 70, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 1257, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1257, negative conditional: 0, negative unconditional: 1257, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1257, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1257, negative conditional: 0, negative unconditional: 1257, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 70, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 70, negative conditional: 0, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 186, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 186, negative conditional: 0, negative unconditional: 186, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1257, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1257, negative conditional: 0, negative unconditional: 1257, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 22719, Positive cache size: 22649, Positive conditional cache size: 0, Positive unconditional cache size: 22649, Negative cache size: 70, Negative conditional cache size: 0, Negative unconditional cache size: 70, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 1257, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1257, negative conditional: 0, negative unconditional: 1257, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1257, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1257, negative conditional: 0, negative unconditional: 1257, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 70, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 70, negative conditional: 0, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 186, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 186, negative conditional: 0, negative unconditional: 186, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1257, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1257, negative conditional: 0, negative unconditional: 1257, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 22719, Positive cache size: 22649, Positive conditional cache size: 0, Positive unconditional cache size: 22649, Negative cache size: 70, Negative conditional cache size: 0, Negative unconditional cache size: 70, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 1257, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1257, negative conditional: 0, negative unconditional: 1257, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1257, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1257, negative conditional: 0, negative unconditional: 1257, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 70, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 70, negative conditional: 0, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 186, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 186, negative conditional: 0, negative unconditional: 186, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1257, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1257, negative conditional: 0, negative unconditional: 1257, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 22719, Positive cache size: 22649, Positive conditional cache size: 0, Positive unconditional cache size: 22649, Negative cache size: 70, Negative conditional cache size: 0, Negative unconditional cache size: 70, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 1257, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1257, negative conditional: 0, negative unconditional: 1257, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1257, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1257, negative conditional: 0, negative unconditional: 1257, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 70, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 70, negative conditional: 0, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 186, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 186, negative conditional: 0, negative unconditional: 186, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1257, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1257, negative conditional: 0, negative unconditional: 1257, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 22719, Positive cache size: 22649, Positive conditional cache size: 0, Positive unconditional cache size: 22649, Negative cache size: 70, Negative conditional cache size: 0, Negative unconditional cache size: 70, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 1257, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1257, negative conditional: 0, negative unconditional: 1257, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1257, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1257, negative conditional: 0, negative unconditional: 1257, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 70, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 70, negative conditional: 0, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 186, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 186, negative conditional: 0, negative unconditional: 186, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1257, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1257, negative conditional: 0, negative unconditional: 1257, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 22719, Positive cache size: 22649, Positive conditional cache size: 0, Positive unconditional cache size: 22649, Negative cache size: 70, Negative conditional cache size: 0, Negative unconditional cache size: 70, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 1257, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1257, negative conditional: 0, negative unconditional: 1257, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1257, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1257, negative conditional: 0, negative unconditional: 1257, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 70, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 70, negative conditional: 0, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 186, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 186, negative conditional: 0, negative unconditional: 186, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1257, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1257, negative conditional: 0, negative unconditional: 1257, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 22719, Positive cache size: 22649, Positive conditional cache size: 0, Positive unconditional cache size: 22649, Negative cache size: 70, Negative conditional cache size: 0, Negative unconditional cache size: 70, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 1257, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1257, negative conditional: 0, negative unconditional: 1257, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1257, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1257, negative conditional: 0, negative unconditional: 1257, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 70, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 70, negative conditional: 0, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 186, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 186, negative conditional: 0, negative unconditional: 186, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1257, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1257, negative conditional: 0, negative unconditional: 1257, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 22719, Positive cache size: 22649, Positive conditional cache size: 0, Positive unconditional cache size: 22649, Negative cache size: 70, Negative conditional cache size: 0, Negative unconditional cache size: 70, Eliminated conditions: 0 ], Maximal queried relation: 17, Independence queries for same thread: 1542 - StatisticsResult: Persistent set benchmarks Persistent set computation time[ms]: 441, Number of persistent set computation: 646, Number of trivial persistent sets: 460, Underlying independence relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 93509, positive: 91838, positive conditional: 11340, positive unconditional: 80498, negative: 1671, negative conditional: 1542, negative unconditional: 129, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 91967, positive: 91838, positive conditional: 11340, positive unconditional: 80498, negative: 129, negative conditional: 0, negative unconditional: 129, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 91967, positive: 91838, positive conditional: 0, positive unconditional: 91838, negative: 129, negative conditional: 0, negative unconditional: 129, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 22719, positive: 22649, positive conditional: 0, positive unconditional: 22649, negative: 70, negative conditional: 0, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 22719, positive: 22649, positive conditional: 0, positive unconditional: 22649, negative: 70, negative conditional: 0, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 70, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 70, negative conditional: 0, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 70, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 70, negative conditional: 0, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 186, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 186, negative conditional: 0, negative unconditional: 186, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 91967, positive: 69189, positive conditional: 0, positive unconditional: 69189, negative: 59, negative conditional: 0, negative unconditional: 59, unknown: 22719, unknown conditional: 0, unknown unconditional: 22719] , Statistics on independence cache: Total cache size (in pairs): 22719, Positive cache size: 22649, Positive conditional cache size: 0, Positive unconditional cache size: 22649, Negative cache size: 70, Negative conditional cache size: 0, Negative unconditional cache size: 70, SemanticConditionEliminator.Independence Queries: [ total: 1257, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1257, negative conditional: 0, negative unconditional: 1257, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1257, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1257, negative conditional: 0, negative unconditional: 1257, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 70, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 70, negative conditional: 0, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 186, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 186, negative conditional: 0, negative unconditional: 186, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1257, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1257, negative conditional: 0, negative unconditional: 1257, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 22719, Positive cache size: 22649, Positive conditional cache size: 0, Positive unconditional cache size: 22649, Negative cache size: 70, Negative conditional cache size: 0, Negative unconditional cache size: 70, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 1257, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1257, negative conditional: 0, negative unconditional: 1257, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1257, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1257, negative conditional: 0, negative unconditional: 1257, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 70, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 70, negative conditional: 0, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 186, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 186, negative conditional: 0, negative unconditional: 186, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1257, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1257, negative conditional: 0, negative unconditional: 1257, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 22719, Positive cache size: 22649, Positive conditional cache size: 0, Positive unconditional cache size: 22649, Negative cache size: 70, Negative conditional cache size: 0, Negative unconditional cache size: 70, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 1257, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1257, negative conditional: 0, negative unconditional: 1257, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1257, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1257, negative conditional: 0, negative unconditional: 1257, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 70, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 70, negative conditional: 0, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 186, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 186, negative conditional: 0, negative unconditional: 186, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1257, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1257, negative conditional: 0, negative unconditional: 1257, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 22719, Positive cache size: 22649, Positive conditional cache size: 0, Positive unconditional cache size: 22649, Negative cache size: 70, Negative conditional cache size: 0, Negative unconditional cache size: 70, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 1257, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1257, negative conditional: 0, negative unconditional: 1257, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1257, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1257, negative conditional: 0, negative unconditional: 1257, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 70, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 70, negative conditional: 0, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 186, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 186, negative conditional: 0, negative unconditional: 186, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1257, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1257, negative conditional: 0, negative unconditional: 1257, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 22719, Positive cache size: 22649, Positive conditional cache size: 0, Positive unconditional cache size: 22649, Negative cache size: 70, Negative conditional cache size: 0, Negative unconditional cache size: 70, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 1257, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1257, negative conditional: 0, negative unconditional: 1257, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1257, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1257, negative conditional: 0, negative unconditional: 1257, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 70, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 70, negative conditional: 0, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 186, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 186, negative conditional: 0, negative unconditional: 186, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1257, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1257, negative conditional: 0, negative unconditional: 1257, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 22719, Positive cache size: 22649, Positive conditional cache size: 0, Positive unconditional cache size: 22649, Negative cache size: 70, Negative conditional cache size: 0, Negative unconditional cache size: 70, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 1257, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1257, negative conditional: 0, negative unconditional: 1257, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1257, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1257, negative conditional: 0, negative unconditional: 1257, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 70, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 70, negative conditional: 0, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 186, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 186, negative conditional: 0, negative unconditional: 186, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1257, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1257, negative conditional: 0, negative unconditional: 1257, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 22719, Positive cache size: 22649, Positive conditional cache size: 0, Positive unconditional cache size: 22649, Negative cache size: 70, Negative conditional cache size: 0, Negative unconditional cache size: 70, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 1257, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1257, negative conditional: 0, negative unconditional: 1257, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1257, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1257, negative conditional: 0, negative unconditional: 1257, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 70, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 70, negative conditional: 0, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 186, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 186, negative conditional: 0, negative unconditional: 186, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1257, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1257, negative conditional: 0, negative unconditional: 1257, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 22719, Positive cache size: 22649, Positive conditional cache size: 0, Positive unconditional cache size: 22649, Negative cache size: 70, Negative conditional cache size: 0, Negative unconditional cache size: 70, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 1257, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1257, negative conditional: 0, negative unconditional: 1257, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1257, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1257, negative conditional: 0, negative unconditional: 1257, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 70, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 70, negative conditional: 0, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 186, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 186, negative conditional: 0, negative unconditional: 186, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1257, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1257, negative conditional: 0, negative unconditional: 1257, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 22719, Positive cache size: 22649, Positive conditional cache size: 0, Positive unconditional cache size: 22649, Negative cache size: 70, Negative conditional cache size: 0, Negative unconditional cache size: 70, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 1257, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1257, negative conditional: 0, negative unconditional: 1257, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1257, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1257, negative conditional: 0, negative unconditional: 1257, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 70, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 70, negative conditional: 0, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 186, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 186, negative conditional: 0, negative unconditional: 186, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1257, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1257, negative conditional: 0, negative unconditional: 1257, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 22719, Positive cache size: 22649, Positive conditional cache size: 0, Positive unconditional cache size: 22649, Negative cache size: 70, Negative conditional cache size: 0, Negative unconditional cache size: 70, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 1257, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1257, negative conditional: 0, negative unconditional: 1257, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1257, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1257, negative conditional: 0, negative unconditional: 1257, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 70, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 70, negative conditional: 0, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 186, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 186, negative conditional: 0, negative unconditional: 186, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1257, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1257, negative conditional: 0, negative unconditional: 1257, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 22719, Positive cache size: 22649, Positive conditional cache size: 0, Positive unconditional cache size: 22649, Negative cache size: 70, Negative conditional cache size: 0, Negative unconditional cache size: 70, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 1257, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1257, negative conditional: 0, negative unconditional: 1257, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1257, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1257, negative conditional: 0, negative unconditional: 1257, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 70, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 70, negative conditional: 0, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 186, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 186, negative conditional: 0, negative unconditional: 186, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1257, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1257, negative conditional: 0, negative unconditional: 1257, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 22719, Positive cache size: 22649, Positive conditional cache size: 0, Positive unconditional cache size: 22649, Negative cache size: 70, Negative conditional cache size: 0, Negative unconditional cache size: 70, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 1257, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1257, negative conditional: 0, negative unconditional: 1257, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1257, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1257, negative conditional: 0, negative unconditional: 1257, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 70, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 70, negative conditional: 0, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 186, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 186, negative conditional: 0, negative unconditional: 186, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1257, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1257, negative conditional: 0, negative unconditional: 1257, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 22719, Positive cache size: 22649, Positive conditional cache size: 0, Positive unconditional cache size: 22649, Negative cache size: 70, Negative conditional cache size: 0, Negative unconditional cache size: 70, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 1257, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1257, negative conditional: 0, negative unconditional: 1257, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1257, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1257, negative conditional: 0, negative unconditional: 1257, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 70, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 70, negative conditional: 0, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 186, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 186, negative conditional: 0, negative unconditional: 186, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1257, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1257, negative conditional: 0, negative unconditional: 1257, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 22719, Positive cache size: 22649, Positive conditional cache size: 0, Positive unconditional cache size: 22649, Negative cache size: 70, Negative conditional cache size: 0, Negative unconditional cache size: 70, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 1257, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1257, negative conditional: 0, negative unconditional: 1257, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1257, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1257, negative conditional: 0, negative unconditional: 1257, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 70, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 70, negative conditional: 0, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 186, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 186, negative conditional: 0, negative unconditional: 186, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1257, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1257, negative conditional: 0, negative unconditional: 1257, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 22719, Positive cache size: 22649, Positive conditional cache size: 0, Positive unconditional cache size: 22649, Negative cache size: 70, Negative conditional cache size: 0, Negative unconditional cache size: 70, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 1257, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1257, negative conditional: 0, negative unconditional: 1257, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1257, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1257, negative conditional: 0, negative unconditional: 1257, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 70, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 70, negative conditional: 0, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 186, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 186, negative conditional: 0, negative unconditional: 186, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1257, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1257, negative conditional: 0, negative unconditional: 1257, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 22719, Positive cache size: 22649, Positive conditional cache size: 0, Positive unconditional cache size: 22649, Negative cache size: 70, Negative conditional cache size: 0, Negative unconditional cache size: 70, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 1257, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1257, negative conditional: 0, negative unconditional: 1257, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1257, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1257, negative conditional: 0, negative unconditional: 1257, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 70, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 70, negative conditional: 0, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 186, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 186, negative conditional: 0, negative unconditional: 186, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1257, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1257, negative conditional: 0, negative unconditional: 1257, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 22719, Positive cache size: 22649, Positive conditional cache size: 0, Positive unconditional cache size: 22649, Negative cache size: 70, Negative conditional cache size: 0, Negative unconditional cache size: 70, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 1257, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1257, negative conditional: 0, negative unconditional: 1257, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1257, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1257, negative conditional: 0, negative unconditional: 1257, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 70, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 70, negative conditional: 0, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 186, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 186, negative conditional: 0, negative unconditional: 186, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1257, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1257, negative conditional: 0, negative unconditional: 1257, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 22719, Positive cache size: 22649, Positive conditional cache size: 0, Positive unconditional cache size: 22649, Negative cache size: 70, Negative conditional cache size: 0, Negative unconditional cache size: 70, Eliminated conditions: 0 ], Maximal queried relation: 17, Independence queries for same thread: 1542 - TimeoutResultAtElement [Line: 1075]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PartialOrderCegarLoop was analyzing trace of length 1154 with TraceHistMax 7,while InterpolatingTraceCheckCraig was constructing Craig interpolants,while PredicateComparison was comparing new predicate (quantifier-free) to 81 known predicates. - TimeoutResultAtElement [Line: 1098]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PartialOrderCegarLoop was analyzing trace of length 1154 with TraceHistMax 7,while InterpolatingTraceCheckCraig was constructing Craig interpolants,while PredicateComparison was comparing new predicate (quantifier-free) to 81 known predicates. - TimeoutResultAtElement [Line: 1059]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PartialOrderCegarLoop was analyzing trace of length 1154 with TraceHistMax 7,while InterpolatingTraceCheckCraig was constructing Craig interpolants,while PredicateComparison was comparing new predicate (quantifier-free) to 81 known predicates. - TimeoutResultAtElement [Line: 1096]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PartialOrderCegarLoop was analyzing trace of length 1154 with TraceHistMax 7,while InterpolatingTraceCheckCraig was constructing Craig interpolants,while PredicateComparison was comparing new predicate (quantifier-free) to 81 known predicates. - TimeoutResultAtElement [Line: 1054]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PartialOrderCegarLoop was analyzing trace of length 1154 with TraceHistMax 7,while InterpolatingTraceCheckCraig was constructing Craig interpolants,while PredicateComparison was comparing new predicate (quantifier-free) to 81 known predicates. - TimeoutResultAtElement [Line: 1054]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PartialOrderCegarLoop was analyzing trace of length 1154 with TraceHistMax 7,while InterpolatingTraceCheckCraig was constructing Craig interpolants,while PredicateComparison was comparing new predicate (quantifier-free) to 81 known predicates. - TimeoutResultAtElement [Line: 1022]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PartialOrderCegarLoop was analyzing trace of length 1154 with TraceHistMax 7,while InterpolatingTraceCheckCraig was constructing Craig interpolants,while PredicateComparison was comparing new predicate (quantifier-free) to 81 known predicates. - TimeoutResultAtElement [Line: 1054]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PartialOrderCegarLoop was analyzing trace of length 1154 with TraceHistMax 7,while InterpolatingTraceCheckCraig was constructing Craig interpolants,while PredicateComparison was comparing new predicate (quantifier-free) to 81 known predicates. - TimeoutResultAtElement [Line: 1016]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PartialOrderCegarLoop was analyzing trace of length 1154 with TraceHistMax 7,while InterpolatingTraceCheckCraig was constructing Craig interpolants,while PredicateComparison was comparing new predicate (quantifier-free) to 81 known predicates. - TimeoutResultAtElement [Line: 1076]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PartialOrderCegarLoop was analyzing trace of length 1154 with TraceHistMax 7,while InterpolatingTraceCheckCraig was constructing Craig interpolants,while PredicateComparison was comparing new predicate (quantifier-free) to 81 known predicates. - TimeoutResultAtElement [Line: 1100]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PartialOrderCegarLoop was analyzing trace of length 1154 with TraceHistMax 7,while InterpolatingTraceCheckCraig was constructing Craig interpolants,while PredicateComparison was comparing new predicate (quantifier-free) to 81 known predicates. - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: ULTIMATE.start with 1 thread instances CFG has 3 procedures, 494 locations, 12 error locations. Started 1 CEGAR loops. VerificationResult: TIMEOUT, OverallTime: 836095.7ms, OverallIterations: 18, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 14.3ms, PartialOrderReductionTime: 522414.3ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 368, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 1287.5ms SsaConstructionTime, 6051.0ms SatisfiabilityAnalysisTime, 249205.6ms InterpolantComputationTime, 17433 NumberOfCodeBlocks, 15720 NumberOfCodeBlocksAsserted, 33 NumberOfCheckSat, 17404 ConstructedInterpolants, 46 QuantifiedInterpolants, 114185 SizeOfPredicates, 248 NumberOfNonLiveVariables, 13548 ConjunctsInSsa, 781 ConjunctsInUnsatCore, 29 InterpolantComputations, 8 PerfectInterpolantSequences, 20218/31124 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 could not prove your program: Timeout Completed graceful shutdown