/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/gemcutter/NewStatesSleep-VarAbsGlobalSyntactic.epf -tc ../../../trunk/examples/toolchains/AutomizerBpl.xml -i ../../../trunk/examples/boogie-benchmarks-from-svcomp-memsafety-concurrent/divinefifo-bug_1w1r.line461.bpl -------------------------------------------------------------------------------- This is Ultimate 0.2.2-wip.dk.por-optimizations-5c708e3-m [2022-10-03 15:06:11,908 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-03 15:06:11,910 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-03 15:06:11,944 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-03 15:06:11,944 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-03 15:06:11,946 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-03 15:06:11,948 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-03 15:06:11,950 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-03 15:06:11,951 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-03 15:06:11,954 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-03 15:06:11,955 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-03 15:06:11,956 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-03 15:06:11,956 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-03 15:06:11,957 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-03 15:06:11,958 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-03 15:06:11,960 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-03 15:06:11,961 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-03 15:06:11,961 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-03 15:06:11,963 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-03 15:06:11,967 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-03 15:06:11,968 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-03 15:06:11,968 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-03 15:06:11,970 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-03 15:06:11,971 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-03 15:06:11,976 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-03 15:06:11,976 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-03 15:06:11,976 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-03 15:06:11,977 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-03 15:06:11,977 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-03 15:06:11,978 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-03 15:06:11,978 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-03 15:06:11,978 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-03 15:06:11,980 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-03 15:06:11,980 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-03 15:06:11,981 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-03 15:06:11,981 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-03 15:06:11,981 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-03 15:06:11,981 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-03 15:06:11,981 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-03 15:06:11,982 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-03 15:06:11,982 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-03 15:06:11,983 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/gemcutter/NewStatesSleep-VarAbsGlobalSyntactic.epf [2022-10-03 15:06:12,005 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-03 15:06:12,005 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-03 15:06:12,006 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-03 15:06:12,006 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-03 15:06:12,006 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-03 15:06:12,006 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-03 15:06:12,007 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-03 15:06:12,007 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-03 15:06:12,007 INFO L138 SettingsManager]: * Use SBE=true [2022-10-03 15:06:12,007 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-03 15:06:12,008 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-03 15:06:12,008 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-03 15:06:12,008 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-03 15:06:12,008 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-03 15:06:12,008 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-03 15:06:12,008 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-03 15:06:12,008 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-03 15:06:12,008 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-03 15:06:12,008 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-03 15:06:12,008 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-03 15:06:12,008 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-03 15:06:12,009 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-03 15:06:12,009 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-03 15:06:12,009 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-10-03 15:06:12,010 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-03 15:06:12,010 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-03 15:06:12,010 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-03 15:06:12,010 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-03 15:06:12,010 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-03 15:06:12,010 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-10-03 15:06:12,010 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-03 15:06:12,010 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-10-03 15:06:12,010 INFO L138 SettingsManager]: * Abstraction used for commutativity in POR=VARIABLES_GLOBAL [2022-10-03 15:06:12,010 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2022-10-03 15:06:12,011 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-03 15:06:12,011 INFO L138 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_ERROR_LOCATION [2022-10-03 15:06:12,011 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=SLEEP_NEW_STATES [2022-10-03 15:06:12,011 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-10-03 15:06:12,011 INFO L138 SettingsManager]: * Independence relation used for POR in concurrent analysis=SYNTACTIC 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-10-03 15:06:12,153 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-03 15:06:12,166 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-03 15:06:12,168 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-03 15:06:12,168 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2022-10-03 15:06:12,169 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2022-10-03 15:06:12,170 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/boogie-benchmarks-from-svcomp-memsafety-concurrent/divinefifo-bug_1w1r.line461.bpl [2022-10-03 15:06:12,170 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/boogie-benchmarks-from-svcomp-memsafety-concurrent/divinefifo-bug_1w1r.line461.bpl' [2022-10-03 15:06:12,232 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-03 15:06:12,233 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2022-10-03 15:06:12,234 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-03 15:06:12,235 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-03 15:06:12,235 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-03 15:06:12,245 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "divinefifo-bug_1w1r.line461.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.10 03:06:12" (1/1) ... [2022-10-03 15:06:12,246 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "divinefifo-bug_1w1r.line461.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.10 03:06:12" (1/1) ... [2022-10-03 15:06:12,276 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "divinefifo-bug_1w1r.line461.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.10 03:06:12" (1/1) ... [2022-10-03 15:06:12,276 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "divinefifo-bug_1w1r.line461.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.10 03:06:12" (1/1) ... [2022-10-03 15:06:12,327 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "divinefifo-bug_1w1r.line461.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.10 03:06:12" (1/1) ... [2022-10-03 15:06:12,331 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "divinefifo-bug_1w1r.line461.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.10 03:06:12" (1/1) ... [2022-10-03 15:06:12,335 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "divinefifo-bug_1w1r.line461.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.10 03:06:12" (1/1) ... [2022-10-03 15:06:12,350 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-03 15:06:12,365 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-03 15:06:12,366 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-03 15:06:12,366 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-03 15:06:12,377 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "divinefifo-bug_1w1r.line461.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.10 03:06:12" (1/1) ... [2022-10-03 15:06:12,383 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-03 15:06:12,388 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-10-03 15:06:12,408 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-10-03 15:06:12,430 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-10-03 15:06:12,464 INFO L130 BoogieDeclarations]: Found specification of procedure pusher [2022-10-03 15:06:12,464 INFO L138 BoogieDeclarations]: Found implementation of procedure pusher [2022-10-03 15:06:12,465 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-03 15:06:12,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-03 15:06:12,466 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2022-10-03 15:06:12,586 INFO L234 CfgBuilder]: Building ICFG [2022-10-03 15:06:12,587 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-03 15:06:13,380 INFO L275 CfgBuilder]: Performing block encoding [2022-10-03 15:06:13,401 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-03 15:06:13,401 INFO L299 CfgBuilder]: Removed 4 assume(true) statements. [2022-10-03 15:06:13,404 INFO L202 PluginConnector]: Adding new model divinefifo-bug_1w1r.line461.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.10 03:06:13 BoogieIcfgContainer [2022-10-03 15:06:13,404 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-03 15:06:13,405 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-10-03 15:06:13,405 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-10-03 15:06:13,409 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-10-03 15:06:13,410 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "divinefifo-bug_1w1r.line461.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.10 03:06:12" (1/2) ... [2022-10-03 15:06:13,410 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3004fe4d and model type divinefifo-bug_1w1r.line461.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.10 03:06:13, skipping insertion in model container [2022-10-03 15:06:13,411 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "divinefifo-bug_1w1r.line461.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.10 03:06:13" (2/2) ... [2022-10-03 15:06:13,415 INFO L112 eAbstractionObserver]: Analyzing ICFG divinefifo-bug_1w1r.line461.bpl [2022-10-03 15:06:13,420 WARN L145 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2022-10-03 15:06:13,426 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-10-03 15:06:13,426 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-10-03 15:06:13,426 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-10-03 15:06:13,559 INFO L144 ThreadInstanceAdder]: Constructed 1 joinOtherThreadTransitions. [2022-10-03 15:06:13,613 INFO L100 denceProviderFactory]: Independence Relation #1: [IndependenceType=SYNTACTIC, AbstractionType=VARIABLES_GLOBAL, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2022-10-03 15:06:13,614 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2022-10-03 15:06:13,614 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-10-03 15:06:13,620 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2022-10-03 15:06:13,621 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Waiting until timeout for monitored process [2022-10-03 15:06:13,641 INFO L158 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2022-10-03 15:06:13,646 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == pusherErr0ASSERT_VIOLATIONASSERT ======== [2022-10-03 15:06:13,650 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PARTIAL_ORDER_FA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@655f1ec3, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-10-03 15:06:13,650 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-10-03 15:06:13,652 WARN L124 DepthFirstTraversal]: Depth first traversal did not find any initial state. Returning directly. [2022-10-03 15:06:13,653 INFO L805 garLoopResultBuilder]: Registering result SAFE for location pusherErr0ASSERT_VIOLATIONASSERT (0 of 1 remaining) [2022-10-03 15:06:13,660 INFO L444 BasicCegarLoop]: Path program histogram: [] [2022-10-03 15:06:13,661 INFO L307 ceAbstractionStarter]: Result for error location pusherErr0ASSERT_VIOLATIONASSERT was SAFE (1/3) [2022-10-03 15:06:13,670 INFO L100 denceProviderFactory]: Independence Relation #1: [IndependenceType=SYNTACTIC, AbstractionType=VARIABLES_GLOBAL, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2022-10-03 15:06:13,671 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2022-10-03 15:06:13,671 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-10-03 15:06:13,682 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2022-10-03 15:06:13,683 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (3)] Waiting until timeout for monitored process [2022-10-03 15:06:13,688 INFO L158 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2022-10-03 15:06:13,688 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES ======== [2022-10-03 15:06:13,689 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PARTIAL_ORDER_FA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@655f1ec3, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-10-03 15:06:13,689 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-10-03 15:06:13,735 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (0 of 1 remaining) [2022-10-03 15:06:13,736 INFO L444 BasicCegarLoop]: Path program histogram: [] [2022-10-03 15:06:13,736 INFO L307 ceAbstractionStarter]: Result for error location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES was SAFE (2/3) [2022-10-03 15:06:13,743 INFO L100 denceProviderFactory]: Independence Relation #1: [IndependenceType=SYNTACTIC, AbstractionType=VARIABLES_GLOBAL, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2022-10-03 15:06:13,743 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2022-10-03 15:06:13,744 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-10-03 15:06:13,780 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2022-10-03 15:06:13,786 INFO L158 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2022-10-03 15:06:13,787 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == pusherErr0ASSERT_VIOLATIONASSERT ======== [2022-10-03 15:06:13,787 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PARTIAL_ORDER_FA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@655f1ec3, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-10-03 15:06:13,787 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-10-03 15:06:13,793 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (4)] Waiting until timeout for monitored process [2022-10-03 15:06:13,970 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting pusherErr0ASSERT_VIOLATIONASSERT === [pusherErr0ASSERT_VIOLATIONASSERT] === [2022-10-03 15:06:13,973 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-03 15:06:13,974 INFO L85 PathProgramCache]: Analyzing trace with hash 1482197798, now seen corresponding path program 1 times [2022-10-03 15:06:13,979 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-10-03 15:06:13,979 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [341419035] [2022-10-03 15:06:13,980 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-10-03 15:06:13,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-03 15:06:14,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-03 15:06:14,362 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-03 15:06:14,363 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-10-03 15:06:14,363 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [341419035] [2022-10-03 15:06:14,363 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [341419035] provided 1 perfect and 0 imperfect interpolant sequences [2022-10-03 15:06:14,364 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-10-03 15:06:14,364 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-10-03 15:06:14,364 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [561575760] [2022-10-03 15:06:14,365 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-10-03 15:06:14,369 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-10-03 15:06:14,369 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-10-03 15:06:14,382 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-10-03 15:06:14,383 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-10-03 15:06:14,383 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-10-03 15:06:14,385 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-10-03 15:06:14,385 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 188.0) internal successors, (376), 2 states have internal predecessors, (376), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-10-03 15:06:14,386 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-10-03 15:06:14,431 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-10-03 15:06:14,432 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-10-03 15:06:14,434 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting pusherErr0ASSERT_VIOLATIONASSERT === [pusherErr0ASSERT_VIOLATIONASSERT] === [2022-10-03 15:06:14,435 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-03 15:06:14,435 INFO L85 PathProgramCache]: Analyzing trace with hash -1754911224, now seen corresponding path program 1 times [2022-10-03 15:06:14,435 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-10-03 15:06:14,435 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [606536066] [2022-10-03 15:06:14,435 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-10-03 15:06:14,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-03 15:06:14,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-03 15:06:18,978 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-03 15:06:18,978 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-10-03 15:06:18,978 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [606536066] [2022-10-03 15:06:18,978 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [606536066] provided 1 perfect and 0 imperfect interpolant sequences [2022-10-03 15:06:18,978 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-10-03 15:06:18,979 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [84] imperfect sequences [] total 84 [2022-10-03 15:06:18,979 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1867528961] [2022-10-03 15:06:18,979 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-10-03 15:06:18,980 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 85 states [2022-10-03 15:06:18,980 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-10-03 15:06:18,980 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 85 interpolants. [2022-10-03 15:06:18,984 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=309, Invalid=6831, Unknown=0, NotChecked=0, Total=7140 [2022-10-03 15:06:18,984 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-10-03 15:06:18,984 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-10-03 15:06:18,985 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 85 states, 84 states have (on average 4.464285714285714) internal successors, (375), 85 states have internal predecessors, (375), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-10-03 15:06:18,985 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-10-03 15:06:18,985 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-10-03 15:06:34,036 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-10-03 15:06:34,037 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 105 states. [2022-10-03 15:06:34,037 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-10-03 15:06:34,037 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting pusherErr0ASSERT_VIOLATIONASSERT === [pusherErr0ASSERT_VIOLATIONASSERT] === [2022-10-03 15:06:34,037 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-03 15:06:34,038 INFO L85 PathProgramCache]: Analyzing trace with hash 1243813670, now seen corresponding path program 1 times [2022-10-03 15:06:34,038 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-10-03 15:06:34,038 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1602949547] [2022-10-03 15:06:34,038 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-10-03 15:06:34,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-03 15:06:34,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-03 15:06:38,233 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 3 proven. 138 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-03 15:06:38,233 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-10-03 15:06:38,234 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1602949547] [2022-10-03 15:06:38,234 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1602949547] provided 0 perfect and 1 imperfect interpolant sequences [2022-10-03 15:06:38,234 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [464338487] [2022-10-03 15:06:38,234 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-10-03 15:06:38,234 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-10-03 15:06:38,234 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-10-03 15:06:38,236 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-10-03 15:06:38,236 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2022-10-03 15:06:38,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-03 15:06:38,532 INFO L263 TraceCheckSpWp]: Trace formula consists of 1485 conjuncts, 174 conjunts are in the unsatisfiable core [2022-10-03 15:06:38,550 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-10-03 15:06:39,971 INFO L390 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 [2022-10-03 15:06:39,985 INFO L390 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 [2022-10-03 15:06:40,585 INFO L356 Elim1Store]: treesize reduction 22, result has 40.5 percent of original size [2022-10-03 15:06:40,586 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 22 treesize of output 24 [2022-10-03 15:06:40,686 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 28 [2022-10-03 15:06:41,354 INFO L390 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 43 treesize of output 36 [2022-10-03 15:06:41,363 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 35 [2022-10-03 15:06:41,761 INFO L356 Elim1Store]: treesize reduction 23, result has 28.1 percent of original size [2022-10-03 15:06:41,762 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 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 50 treesize of output 46 [2022-10-03 15:06:41,768 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 35 [2022-10-03 15:06:42,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-03 15:06:42,066 INFO L390 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 50 treesize of output 46 [2022-10-03 15:06:42,071 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 35 [2022-10-03 15:06:43,160 INFO L356 Elim1Store]: treesize reduction 34, result has 12.8 percent of original size [2022-10-03 15:06:43,161 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 57 treesize of output 54 [2022-10-03 15:06:43,166 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 10 [2022-10-03 15:06:43,168 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 35 [2022-10-03 15:06:43,557 INFO L390 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 36 treesize of output 36 [2022-10-03 15:06:43,561 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 35 [2022-10-03 15:06:43,781 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 15 [2022-10-03 15:06:43,783 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 14 [2022-10-03 15:06:44,046 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 3 proven. 138 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-03 15:06:44,047 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-10-03 15:06:44,590 WARN L833 $PredicateComparison]: unable to prove that (and (forall ((v_ArrVal_401 (Array Int Int))) (<= 0 (+ 16 (select (select (store |c_pusherThread1of1ForFork0_write~$Pointer$_old_#memory_$Pointer$#1.offset| |c_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.base| v_ArrVal_401) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4))))) (forall ((v_ArrVal_402 (Array Int Int)) (v_ArrVal_401 (Array Int Int))) (let ((.cse0 (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4))) (< (+ 19 (select (select (store |c_pusherThread1of1ForFork0_write~$Pointer$_old_#memory_$Pointer$#1.offset| |c_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.base| v_ArrVal_401) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse0)) (select |c_#length| (select (select (store |c_pusherThread1of1ForFork0_write~$Pointer$_old_#memory_$Pointer$#1.base| |c_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.base| v_ArrVal_402) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse0)))))) is different from false [2022-10-03 15:06:44,608 WARN L833 $PredicateComparison]: unable to prove that (and (forall ((v_ArrVal_401 (Array Int Int))) (<= 0 (+ (select (select (store |c_pusherThread1of1ForFork0_write~$Pointer$_old_#memory_$Pointer$#1.offset| |c_pusherThread1of1ForFork0_fifo_push_~t~0#1.base| v_ArrVal_401) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4)) 16))) (forall ((v_ArrVal_402 (Array Int Int)) (v_ArrVal_401 (Array Int Int))) (let ((.cse0 (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4))) (< (+ 19 (select (select (store |c_pusherThread1of1ForFork0_write~$Pointer$_old_#memory_$Pointer$#1.offset| |c_pusherThread1of1ForFork0_fifo_push_~t~0#1.base| v_ArrVal_401) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse0)) (select |c_#length| (select (select (store |c_pusherThread1of1ForFork0_write~$Pointer$_old_#memory_$Pointer$#1.base| |c_pusherThread1of1ForFork0_fifo_push_~t~0#1.base| v_ArrVal_402) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse0)))))) is different from false [2022-10-03 15:06:44,619 WARN L833 $PredicateComparison]: unable to prove that (and (forall ((v_ArrVal_401 (Array Int Int))) (<= 0 (+ 16 (select (select (store |c_#memory_$Pointer$.offset| |c_pusherThread1of1ForFork0_fifo_push_~t~0#1.base| v_ArrVal_401) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4))))) (forall ((v_ArrVal_402 (Array Int Int)) (v_ArrVal_401 (Array Int Int))) (let ((.cse0 (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4))) (< (+ 19 (select (select (store |c_#memory_$Pointer$.offset| |c_pusherThread1of1ForFork0_fifo_push_~t~0#1.base| v_ArrVal_401) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse0)) (select |c_#length| (select (select (store |c_#memory_$Pointer$.base| |c_pusherThread1of1ForFork0_fifo_push_~t~0#1.base| v_ArrVal_402) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse0)))))) is different from false [2022-10-03 15:06:44,690 WARN L833 $PredicateComparison]: unable to prove that (and (forall ((v_ArrVal_402 (Array Int Int)) (v_ArrVal_399 (Array Int Int)) (v_ArrVal_401 (Array Int Int)) (v_ArrVal_400 (Array Int Int))) (let ((.cse0 (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4))) (< (+ 19 (select (select (store (store |c_pusherThread1of1ForFork0_write~int_old_#memory_$Pointer$#1.offset| |c_pusherThread1of1ForFork0_write~int_#ptr#1.base| v_ArrVal_400) |c_pusherThread1of1ForFork0_fifo_push_~t~0#1.base| v_ArrVal_401) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse0)) (select |c_#length| (select (select (store (store |c_pusherThread1of1ForFork0_write~int_old_#memory_$Pointer$#1.base| |c_pusherThread1of1ForFork0_write~int_#ptr#1.base| v_ArrVal_399) |c_pusherThread1of1ForFork0_fifo_push_~t~0#1.base| v_ArrVal_402) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse0))))) (forall ((v_ArrVal_401 (Array Int Int)) (v_ArrVal_400 (Array Int Int))) (<= 0 (+ 16 (select (select (store (store |c_pusherThread1of1ForFork0_write~int_old_#memory_$Pointer$#1.offset| |c_pusherThread1of1ForFork0_write~int_#ptr#1.base| v_ArrVal_400) |c_pusherThread1of1ForFork0_fifo_push_~t~0#1.base| v_ArrVal_401) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4)))))) is different from false [2022-10-03 15:06:44,714 WARN L833 $PredicateComparison]: unable to prove that (and (forall ((v_ArrVal_402 (Array Int Int)) (v_ArrVal_399 (Array Int Int)) (v_ArrVal_401 (Array Int Int)) (v_ArrVal_400 (Array Int Int))) (let ((.cse0 (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4))) (< (+ 19 (select (select (store (store |c_pusherThread1of1ForFork0_write~int_old_#memory_$Pointer$#1.offset| |c_pusherThread1of1ForFork0_fifo_push_#t~mem26#1.base| v_ArrVal_400) |c_pusherThread1of1ForFork0_fifo_push_~t~0#1.base| v_ArrVal_401) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse0)) (select |c_#length| (select (select (store (store |c_pusherThread1of1ForFork0_write~int_old_#memory_$Pointer$#1.base| |c_pusherThread1of1ForFork0_fifo_push_#t~mem26#1.base| v_ArrVal_399) |c_pusherThread1of1ForFork0_fifo_push_~t~0#1.base| v_ArrVal_402) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse0))))) (forall ((v_ArrVal_401 (Array Int Int)) (v_ArrVal_400 (Array Int Int))) (<= 0 (+ (select (select (store (store |c_pusherThread1of1ForFork0_write~int_old_#memory_$Pointer$#1.offset| |c_pusherThread1of1ForFork0_fifo_push_#t~mem26#1.base| v_ArrVal_400) |c_pusherThread1of1ForFork0_fifo_push_~t~0#1.base| v_ArrVal_401) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4)) 16)))) is different from false [2022-10-03 15:06:44,726 WARN L833 $PredicateComparison]: unable to prove that (and (forall ((v_ArrVal_401 (Array Int Int)) (v_ArrVal_400 (Array Int Int))) (<= 0 (+ 16 (select (select (store (store |c_#memory_$Pointer$.offset| |c_pusherThread1of1ForFork0_fifo_push_#t~mem26#1.base| v_ArrVal_400) |c_pusherThread1of1ForFork0_fifo_push_~t~0#1.base| v_ArrVal_401) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4))))) (forall ((v_ArrVal_402 (Array Int Int)) (v_ArrVal_399 (Array Int Int)) (v_ArrVal_401 (Array Int Int)) (v_ArrVal_400 (Array Int Int))) (let ((.cse0 (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4))) (< (+ 19 (select (select (store (store |c_#memory_$Pointer$.offset| |c_pusherThread1of1ForFork0_fifo_push_#t~mem26#1.base| v_ArrVal_400) |c_pusherThread1of1ForFork0_fifo_push_~t~0#1.base| v_ArrVal_401) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse0)) (select |c_#length| (select (select (store (store |c_#memory_$Pointer$.base| |c_pusherThread1of1ForFork0_fifo_push_#t~mem26#1.base| v_ArrVal_399) |c_pusherThread1of1ForFork0_fifo_push_~t~0#1.base| v_ArrVal_402) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse0)))))) is different from false [2022-10-03 15:06:44,736 WARN L833 $PredicateComparison]: unable to prove that (and (forall ((v_ArrVal_402 (Array Int Int)) (v_ArrVal_399 (Array Int Int)) (v_ArrVal_401 (Array Int Int)) (v_ArrVal_400 (Array Int Int))) (let ((.cse0 (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4))) (< (+ 19 (select (select (store (store |c_#memory_$Pointer$.offset| |c_pusherThread1of1ForFork0_read~$Pointer$_#value#1.base| v_ArrVal_400) |c_pusherThread1of1ForFork0_fifo_push_~t~0#1.base| v_ArrVal_401) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse0)) (select |c_#length| (select (select (store (store |c_#memory_$Pointer$.base| |c_pusherThread1of1ForFork0_read~$Pointer$_#value#1.base| v_ArrVal_399) |c_pusherThread1of1ForFork0_fifo_push_~t~0#1.base| v_ArrVal_402) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse0))))) (forall ((v_ArrVal_401 (Array Int Int)) (v_ArrVal_400 (Array Int Int))) (<= 0 (+ 16 (select (select (store (store |c_#memory_$Pointer$.offset| |c_pusherThread1of1ForFork0_read~$Pointer$_#value#1.base| v_ArrVal_400) |c_pusherThread1of1ForFork0_fifo_push_~t~0#1.base| v_ArrVal_401) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4)))))) is different from false [2022-10-03 15:06:44,743 WARN L833 $PredicateComparison]: unable to prove that (and (forall ((v_ArrVal_402 (Array Int Int)) (v_ArrVal_399 (Array Int Int)) (v_ArrVal_401 (Array Int Int)) (v_ArrVal_400 (Array Int Int))) (let ((.cse0 (select (select |c_#memory_$Pointer$.base| |c_pusherThread1of1ForFork0_read~$Pointer$_#ptr#1.base|) |c_pusherThread1of1ForFork0_read~$Pointer$_#ptr#1.offset|)) (.cse1 (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4))) (< (+ 19 (select (select (store (store |c_#memory_$Pointer$.offset| .cse0 v_ArrVal_400) |c_pusherThread1of1ForFork0_fifo_push_~t~0#1.base| v_ArrVal_401) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse1)) (select |c_#length| (select (select (store (store |c_#memory_$Pointer$.base| .cse0 v_ArrVal_399) |c_pusherThread1of1ForFork0_fifo_push_~t~0#1.base| v_ArrVal_402) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse1))))) (forall ((v_ArrVal_401 (Array Int Int)) (v_ArrVal_400 (Array Int Int))) (<= 0 (+ 16 (select (select (store (store |c_#memory_$Pointer$.offset| (select (select |c_#memory_$Pointer$.base| |c_pusherThread1of1ForFork0_read~$Pointer$_#ptr#1.base|) |c_pusherThread1of1ForFork0_read~$Pointer$_#ptr#1.offset|) v_ArrVal_400) |c_pusherThread1of1ForFork0_fifo_push_~t~0#1.base| v_ArrVal_401) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4)))))) is different from false [2022-10-03 15:06:44,762 WARN L833 $PredicateComparison]: unable to prove that (and (forall ((v_ArrVal_401 (Array Int Int)) (v_ArrVal_400 (Array Int Int))) (<= 0 (+ (select (select (store (store |c_#memory_$Pointer$.offset| (select (select |c_#memory_$Pointer$.base| |c_pusherThread1of1ForFork0_fifo_push_~t~0#1.base|) (+ 12 |c_pusherThread1of1ForFork0_fifo_push_~t~0#1.offset|)) v_ArrVal_400) |c_pusherThread1of1ForFork0_fifo_push_~t~0#1.base| v_ArrVal_401) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4)) 16))) (forall ((v_ArrVal_402 (Array Int Int)) (v_ArrVal_399 (Array Int Int)) (v_ArrVal_401 (Array Int Int)) (v_ArrVal_400 (Array Int Int))) (let ((.cse0 (select (select |c_#memory_$Pointer$.base| |c_pusherThread1of1ForFork0_fifo_push_~t~0#1.base|) (+ 12 |c_pusherThread1of1ForFork0_fifo_push_~t~0#1.offset|))) (.cse1 (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4))) (< (+ (select (select (store (store |c_#memory_$Pointer$.offset| .cse0 v_ArrVal_400) |c_pusherThread1of1ForFork0_fifo_push_~t~0#1.base| v_ArrVal_401) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse1) 19) (select |c_#length| (select (select (store (store |c_#memory_$Pointer$.base| .cse0 v_ArrVal_399) |c_pusherThread1of1ForFork0_fifo_push_~t~0#1.base| v_ArrVal_402) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse1)))))) is different from false [2022-10-03 15:06:44,781 WARN L833 $PredicateComparison]: unable to prove that (and (forall ((v_ArrVal_402 (Array Int Int)) (v_ArrVal_399 (Array Int Int)) (v_ArrVal_401 (Array Int Int)) (v_ArrVal_400 (Array Int Int))) (let ((.cse0 (select (select |c_#memory_$Pointer$.base| |c_pusherThread1of1ForFork0_fifo_push_#t~ret24#1.base|) (+ 12 |c_pusherThread1of1ForFork0_fifo_push_#t~ret24#1.offset|))) (.cse1 (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4))) (< (+ 19 (select (select (store (store |c_#memory_$Pointer$.offset| .cse0 v_ArrVal_400) |c_pusherThread1of1ForFork0_fifo_push_#t~ret24#1.base| v_ArrVal_401) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse1)) (select |c_#length| (select (select (store (store |c_#memory_$Pointer$.base| .cse0 v_ArrVal_399) |c_pusherThread1of1ForFork0_fifo_push_#t~ret24#1.base| v_ArrVal_402) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse1))))) (forall ((v_ArrVal_401 (Array Int Int)) (v_ArrVal_400 (Array Int Int))) (<= 0 (+ 16 (select (select (store (store |c_#memory_$Pointer$.offset| (select (select |c_#memory_$Pointer$.base| |c_pusherThread1of1ForFork0_fifo_push_#t~ret24#1.base|) (+ 12 |c_pusherThread1of1ForFork0_fifo_push_#t~ret24#1.offset|)) v_ArrVal_400) |c_pusherThread1of1ForFork0_fifo_push_#t~ret24#1.base| v_ArrVal_401) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4)))))) is different from false [2022-10-03 15:06:44,792 WARN L833 $PredicateComparison]: unable to prove that (and (forall ((v_ArrVal_401 (Array Int Int)) (v_ArrVal_400 (Array Int Int))) (<= 0 (+ 16 (select (select (store (store |c_#memory_$Pointer$.offset| (select (select |c_#memory_$Pointer$.base| |c_pusherThread1of1ForFork0_fifo_node_init_#res#1.base|) (+ |c_pusherThread1of1ForFork0_fifo_node_init_#res#1.offset| 12)) v_ArrVal_400) |c_pusherThread1of1ForFork0_fifo_node_init_#res#1.base| v_ArrVal_401) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4))))) (forall ((v_ArrVal_402 (Array Int Int)) (v_ArrVal_399 (Array Int Int)) (v_ArrVal_401 (Array Int Int)) (v_ArrVal_400 (Array Int Int))) (let ((.cse0 (select (select |c_#memory_$Pointer$.base| |c_pusherThread1of1ForFork0_fifo_node_init_#res#1.base|) (+ |c_pusherThread1of1ForFork0_fifo_node_init_#res#1.offset| 12))) (.cse1 (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4))) (< (+ 19 (select (select (store (store |c_#memory_$Pointer$.offset| .cse0 v_ArrVal_400) |c_pusherThread1of1ForFork0_fifo_node_init_#res#1.base| v_ArrVal_401) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse1)) (select |c_#length| (select (select (store (store |c_#memory_$Pointer$.base| .cse0 v_ArrVal_399) |c_pusherThread1of1ForFork0_fifo_node_init_#res#1.base| v_ArrVal_402) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse1)))))) is different from false [2022-10-03 15:06:44,799 WARN L833 $PredicateComparison]: unable to prove that (and (forall ((v_ArrVal_401 (Array Int Int)) (v_ArrVal_400 (Array Int Int))) (<= 0 (+ 16 (select (select (store (store |c_#memory_$Pointer$.offset| (select (select |c_#memory_$Pointer$.base| |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base|) (+ 12 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|)) v_ArrVal_400) |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| v_ArrVal_401) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4))))) (forall ((v_ArrVal_402 (Array Int Int)) (v_ArrVal_399 (Array Int Int)) (v_ArrVal_401 (Array Int Int)) (v_ArrVal_400 (Array Int Int))) (let ((.cse0 (select (select |c_#memory_$Pointer$.base| |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base|) (+ 12 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|))) (.cse1 (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4))) (< (+ 19 (select (select (store (store |c_#memory_$Pointer$.offset| .cse0 v_ArrVal_400) |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| v_ArrVal_401) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse1)) (select |c_#length| (select (select (store (store |c_#memory_$Pointer$.base| .cse0 v_ArrVal_399) |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| v_ArrVal_402) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse1)))))) is different from false [2022-10-03 15:06:44,812 WARN L833 $PredicateComparison]: unable to prove that (and (forall ((v_ArrVal_402 (Array Int Int)) (v_ArrVal_396 Int) (v_ArrVal_399 (Array Int Int)) (v_ArrVal_398 (Array Int Int)) (v_ArrVal_401 (Array Int Int)) (v_ArrVal_400 (Array Int Int))) (let ((.cse2 (store |c_pusherThread1of1ForFork0_write~$Pointer$_old_#memory_$Pointer$#1.base| |c_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.base| (store (select |c_pusherThread1of1ForFork0_write~$Pointer$_old_#memory_$Pointer$#1.base| |c_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.base|) |c_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset| v_ArrVal_396)))) (let ((.cse0 (select (select .cse2 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base|) (+ 12 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|))) (.cse1 (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4))) (< (+ 19 (select (select (store (store (store |c_pusherThread1of1ForFork0_write~$Pointer$_old_#memory_$Pointer$#1.offset| |c_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.base| v_ArrVal_398) .cse0 v_ArrVal_400) |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| v_ArrVal_401) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse1)) (select |c_#length| (select (select (store (store .cse2 .cse0 v_ArrVal_399) |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| v_ArrVal_402) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse1)))))) (forall ((v_ArrVal_396 Int) (v_ArrVal_398 (Array Int Int)) (v_ArrVal_401 (Array Int Int)) (v_ArrVal_400 (Array Int Int))) (<= 0 (+ 16 (select (select (store (store (store |c_pusherThread1of1ForFork0_write~$Pointer$_old_#memory_$Pointer$#1.offset| |c_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.base| v_ArrVal_398) (select (select (store |c_pusherThread1of1ForFork0_write~$Pointer$_old_#memory_$Pointer$#1.base| |c_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.base| (store (select |c_pusherThread1of1ForFork0_write~$Pointer$_old_#memory_$Pointer$#1.base| |c_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.base|) |c_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset| v_ArrVal_396)) |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base|) (+ 12 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|)) v_ArrVal_400) |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| v_ArrVal_401) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4)))))) is different from false [2022-10-03 15:06:44,847 WARN L833 $PredicateComparison]: unable to prove that (and (forall ((|v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45| Int)) (or (forall ((v_ArrVal_396 Int) (v_ArrVal_398 (Array Int Int)) (v_ArrVal_401 (Array Int Int)) (v_ArrVal_400 (Array Int Int))) (<= 0 (+ 16 (select (select (store (store (store |c_pusherThread1of1ForFork0_write~$Pointer$_old_#memory_$Pointer$#1.offset| |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| v_ArrVal_398) (select (store (select |c_pusherThread1of1ForFork0_write~$Pointer$_old_#memory_$Pointer$#1.base| |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45| v_ArrVal_396) (+ 12 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|)) v_ArrVal_400) |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| v_ArrVal_401) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4))))) (not (<= (+ 16 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45|)))) (forall ((|v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45| Int)) (or (forall ((v_ArrVal_402 (Array Int Int)) (v_ArrVal_396 Int) (v_ArrVal_399 (Array Int Int)) (v_ArrVal_398 (Array Int Int)) (v_ArrVal_401 (Array Int Int)) (v_ArrVal_400 (Array Int Int))) (let ((.cse2 (store (select |c_pusherThread1of1ForFork0_write~$Pointer$_old_#memory_$Pointer$#1.base| |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45| v_ArrVal_396))) (let ((.cse0 (select .cse2 (+ 12 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|))) (.cse1 (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4))) (< (+ 19 (select (select (store (store (store |c_pusherThread1of1ForFork0_write~$Pointer$_old_#memory_$Pointer$#1.offset| |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| v_ArrVal_398) .cse0 v_ArrVal_400) |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| v_ArrVal_401) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse1)) (select |c_#length| (select (select (store (store (store |c_pusherThread1of1ForFork0_write~$Pointer$_old_#memory_$Pointer$#1.base| |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| .cse2) .cse0 v_ArrVal_399) |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| v_ArrVal_402) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse1)))))) (not (<= (+ 16 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45|))))) is different from false [2022-10-03 15:06:44,875 WARN L833 $PredicateComparison]: unable to prove that (and (forall ((|v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45| Int)) (or (not (<= (+ 16 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45|)) (forall ((v_ArrVal_396 Int) (v_ArrVal_398 (Array Int Int)) (v_ArrVal_401 (Array Int Int)) (v_ArrVal_400 (Array Int Int))) (<= 0 (+ 16 (select (select (store (store (store |c_#memory_$Pointer$.offset| |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| v_ArrVal_398) (select (store (select |c_#memory_$Pointer$.base| |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45| v_ArrVal_396) (+ 12 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|)) v_ArrVal_400) |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| v_ArrVal_401) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4))))))) (forall ((|v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45| Int)) (or (forall ((v_ArrVal_402 (Array Int Int)) (v_ArrVal_396 Int) (v_ArrVal_399 (Array Int Int)) (v_ArrVal_398 (Array Int Int)) (v_ArrVal_401 (Array Int Int)) (v_ArrVal_400 (Array Int Int))) (let ((.cse2 (store (select |c_#memory_$Pointer$.base| |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45| v_ArrVal_396))) (let ((.cse0 (select .cse2 (+ 12 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|))) (.cse1 (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4))) (< (+ 19 (select (select (store (store (store |c_#memory_$Pointer$.offset| |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| v_ArrVal_398) .cse0 v_ArrVal_400) |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| v_ArrVal_401) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse1)) (select |c_#length| (select (select (store (store (store |c_#memory_$Pointer$.base| |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| .cse2) .cse0 v_ArrVal_399) |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| v_ArrVal_402) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse1)))))) (not (<= (+ 16 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45|))))) is different from false [2022-10-03 15:06:46,920 WARN L833 $PredicateComparison]: unable to prove that (and (forall ((|pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset| Int) (|v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45| Int) (v_ArrVal_395 (Array Int Int))) (or (not (<= (+ 16 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45|)) (forall ((v_ArrVal_396 Int) (v_ArrVal_398 (Array Int Int)) (v_ArrVal_401 (Array Int Int)) (v_ArrVal_400 (Array Int Int))) (<= 0 (+ (select (select (store (store (store (store |c_pusherThread1of1ForFork0_write~$Pointer$_old_#memory_$Pointer$#1.offset| |c_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.base| v_ArrVal_395) |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| v_ArrVal_398) (select (store (select (store |c_pusherThread1of1ForFork0_write~$Pointer$_old_#memory_$Pointer$#1.base| |c_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.base| (store (select |c_pusherThread1of1ForFork0_write~$Pointer$_old_#memory_$Pointer$#1.base| |c_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.base|) |pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset| |c_pusherThread1of1ForFork0_write~$Pointer$_#value#1.base|)) |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45| v_ArrVal_396) (+ 12 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|)) v_ArrVal_400) |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| v_ArrVal_401) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4)) 16))))) (forall ((|pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset| Int) (|v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45| Int) (v_ArrVal_395 (Array Int Int))) (or (forall ((v_ArrVal_402 (Array Int Int)) (v_ArrVal_396 Int) (v_ArrVal_399 (Array Int Int)) (v_ArrVal_398 (Array Int Int)) (v_ArrVal_401 (Array Int Int)) (v_ArrVal_400 (Array Int Int))) (let ((.cse2 (store |c_pusherThread1of1ForFork0_write~$Pointer$_old_#memory_$Pointer$#1.base| |c_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.base| (store (select |c_pusherThread1of1ForFork0_write~$Pointer$_old_#memory_$Pointer$#1.base| |c_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.base|) |pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset| |c_pusherThread1of1ForFork0_write~$Pointer$_#value#1.base|)))) (let ((.cse3 (store (select .cse2 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45| v_ArrVal_396))) (let ((.cse0 (select .cse3 (+ 12 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|))) (.cse1 (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4))) (< (+ (select (select (store (store (store (store |c_pusherThread1of1ForFork0_write~$Pointer$_old_#memory_$Pointer$#1.offset| |c_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.base| v_ArrVal_395) |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| v_ArrVal_398) .cse0 v_ArrVal_400) |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| v_ArrVal_401) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse1) 19) (select |c_#length| (select (select (store (store (store .cse2 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| .cse3) .cse0 v_ArrVal_399) |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| v_ArrVal_402) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse1))))))) (not (<= (+ 16 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45|))))) is different from false [2022-10-03 15:06:46,994 WARN L833 $PredicateComparison]: unable to prove that (and (forall ((|pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset| Int) (|v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45| Int)) (or (forall ((v_ArrVal_396 Int) (v_ArrVal_398 (Array Int Int)) (v_ArrVal_401 (Array Int Int)) (v_ArrVal_400 (Array Int Int))) (<= 0 (+ 16 (select (select (store (store (store |c_pusherThread1of1ForFork0_write~$Pointer$_old_#memory_$Pointer$#1.offset| |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| v_ArrVal_398) (select (store (store (select |c_pusherThread1of1ForFork0_write~$Pointer$_old_#memory_$Pointer$#1.base| |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base|) |pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset| |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45| v_ArrVal_396) (+ 12 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|)) v_ArrVal_400) |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| v_ArrVal_401) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4))))) (not (<= (+ 16 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45|)))) (forall ((|pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset| Int) (|v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45| Int)) (or (forall ((v_ArrVal_402 (Array Int Int)) (v_ArrVal_396 Int) (v_ArrVal_399 (Array Int Int)) (v_ArrVal_398 (Array Int Int)) (v_ArrVal_401 (Array Int Int)) (v_ArrVal_400 (Array Int Int))) (let ((.cse2 (store (store (select |c_pusherThread1of1ForFork0_write~$Pointer$_old_#memory_$Pointer$#1.base| |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base|) |pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset| |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45| v_ArrVal_396))) (let ((.cse0 (select .cse2 (+ 12 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|))) (.cse1 (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4))) (< (+ 19 (select (select (store (store (store |c_pusherThread1of1ForFork0_write~$Pointer$_old_#memory_$Pointer$#1.offset| |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| v_ArrVal_398) .cse0 v_ArrVal_400) |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| v_ArrVal_401) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse1)) (select |c_#length| (select (select (store (store (store |c_pusherThread1of1ForFork0_write~$Pointer$_old_#memory_$Pointer$#1.base| |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| .cse2) .cse0 v_ArrVal_399) |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| v_ArrVal_402) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse1)))))) (not (<= (+ 16 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45|))))) is different from false [2022-10-03 15:06:47,027 WARN L833 $PredicateComparison]: unable to prove that (and (forall ((|pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset| Int) (|v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45| Int)) (or (forall ((v_ArrVal_396 Int) (v_ArrVal_398 (Array Int Int)) (v_ArrVal_401 (Array Int Int)) (v_ArrVal_400 (Array Int Int))) (<= 0 (+ 16 (select (select (store (store (store |c_#memory_$Pointer$.offset| |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| v_ArrVal_398) (select (store (store (select |c_#memory_$Pointer$.base| |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base|) |pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset| |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45| v_ArrVal_396) (+ 12 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|)) v_ArrVal_400) |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| v_ArrVal_401) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4))))) (not (<= (+ 16 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45|)))) (forall ((|pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset| Int) (|v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45| Int)) (or (not (<= (+ 16 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45|)) (forall ((v_ArrVal_402 (Array Int Int)) (v_ArrVal_396 Int) (v_ArrVal_399 (Array Int Int)) (v_ArrVal_398 (Array Int Int)) (v_ArrVal_401 (Array Int Int)) (v_ArrVal_400 (Array Int Int))) (let ((.cse2 (store (store (select |c_#memory_$Pointer$.base| |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base|) |pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset| |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45| v_ArrVal_396))) (let ((.cse0 (select .cse2 (+ 12 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|))) (.cse1 (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4))) (< (+ 19 (select (select (store (store (store |c_#memory_$Pointer$.offset| |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| v_ArrVal_398) .cse0 v_ArrVal_400) |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| v_ArrVal_401) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse1)) (select |c_#length| (select (select (store (store (store |c_#memory_$Pointer$.base| |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| .cse2) .cse0 v_ArrVal_399) |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| v_ArrVal_402) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse1))))))))) is different from false [2022-10-03 15:06:49,132 WARN L833 $PredicateComparison]: unable to prove that (and (forall ((v_ArrVal_392 (Array Int Int)) (|v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45| Int) (v_subst_2 Int)) (or (forall ((v_ArrVal_396 Int) (v_ArrVal_398 (Array Int Int)) (v_ArrVal_401 (Array Int Int)) (v_ArrVal_400 (Array Int Int))) (<= 0 (+ 16 (select (select (store (store (store (store |c_pusherThread1of1ForFork0_write~$Pointer$_old_#memory_$Pointer$#1.offset| |c_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.base| v_ArrVal_392) |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| v_ArrVal_398) (select (store (store (select (store |c_pusherThread1of1ForFork0_write~$Pointer$_old_#memory_$Pointer$#1.base| |c_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.base| (store (select |c_pusherThread1of1ForFork0_write~$Pointer$_old_#memory_$Pointer$#1.base| |c_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.base|) |c_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset| |c_pusherThread1of1ForFork0_write~$Pointer$_#value#1.base|)) |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base|) v_subst_2 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45| v_ArrVal_396) (+ 12 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|)) v_ArrVal_400) |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| v_ArrVal_401) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4))))) (not (<= (+ 16 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45|)))) (forall ((v_ArrVal_392 (Array Int Int)) (|v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45| Int) (v_subst_1 Int)) (or (forall ((v_ArrVal_402 (Array Int Int)) (v_ArrVal_396 Int) (v_ArrVal_399 (Array Int Int)) (v_ArrVal_398 (Array Int Int)) (v_ArrVal_401 (Array Int Int)) (v_ArrVal_400 (Array Int Int))) (let ((.cse2 (store |c_pusherThread1of1ForFork0_write~$Pointer$_old_#memory_$Pointer$#1.base| |c_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.base| (store (select |c_pusherThread1of1ForFork0_write~$Pointer$_old_#memory_$Pointer$#1.base| |c_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.base|) |c_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset| |c_pusherThread1of1ForFork0_write~$Pointer$_#value#1.base|)))) (let ((.cse3 (store (store (select .cse2 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base|) v_subst_1 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45| v_ArrVal_396))) (let ((.cse0 (select .cse3 (+ 12 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|))) (.cse1 (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4))) (< (+ 19 (select (select (store (store (store (store |c_pusherThread1of1ForFork0_write~$Pointer$_old_#memory_$Pointer$#1.offset| |c_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.base| v_ArrVal_392) |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| v_ArrVal_398) .cse0 v_ArrVal_400) |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| v_ArrVal_401) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse1)) (select |c_#length| (select (select (store (store (store .cse2 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| .cse3) .cse0 v_ArrVal_399) |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| v_ArrVal_402) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse1))))))) (not (<= (+ 16 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45|))))) is different from false [2022-10-03 15:06:49,231 WARN L833 $PredicateComparison]: unable to prove that (and (forall ((|v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45| Int) (|pusherThread1of1ForFork0_fifo_node_init_~self#1.offset| Int) (v_subst_2 Int)) (or (forall ((v_ArrVal_396 Int) (v_ArrVal_398 (Array Int Int)) (v_ArrVal_401 (Array Int Int)) (v_ArrVal_400 (Array Int Int))) (<= 0 (+ 16 (select (select (store (store (store |c_pusherThread1of1ForFork0_write~$Pointer$_old_#memory_$Pointer$#1.offset| |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| v_ArrVal_398) (let ((.cse0 (+ 12 |pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|))) (select (store (store (store (select |c_pusherThread1of1ForFork0_write~$Pointer$_old_#memory_$Pointer$#1.base| |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base|) .cse0 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base|) v_subst_2 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45| v_ArrVal_396) .cse0)) v_ArrVal_400) |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| v_ArrVal_401) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4))))) (not (<= (+ 16 |pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45|)))) (forall ((|v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45| Int) (|pusherThread1of1ForFork0_fifo_node_init_~self#1.offset| Int) (v_subst_1 Int)) (or (forall ((v_ArrVal_402 (Array Int Int)) (v_ArrVal_396 Int) (v_ArrVal_399 (Array Int Int)) (v_ArrVal_398 (Array Int Int)) (v_ArrVal_401 (Array Int Int)) (v_ArrVal_400 (Array Int Int))) (let ((.cse4 (+ 12 |pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|))) (let ((.cse3 (store (store (store (select |c_pusherThread1of1ForFork0_write~$Pointer$_old_#memory_$Pointer$#1.base| |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base|) .cse4 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base|) v_subst_1 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45| v_ArrVal_396))) (let ((.cse1 (select .cse3 .cse4)) (.cse2 (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4))) (< (+ 19 (select (select (store (store (store |c_pusherThread1of1ForFork0_write~$Pointer$_old_#memory_$Pointer$#1.offset| |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| v_ArrVal_398) .cse1 v_ArrVal_400) |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| v_ArrVal_401) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse2)) (select |c_#length| (select (select (store (store (store |c_pusherThread1of1ForFork0_write~$Pointer$_old_#memory_$Pointer$#1.base| |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| .cse3) .cse1 v_ArrVal_399) |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| v_ArrVal_402) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse2))))))) (not (<= (+ 16 |pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45|))))) is different from false [2022-10-03 15:06:49,271 WARN L833 $PredicateComparison]: unable to prove that (and (forall ((|v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45| Int) (|pusherThread1of1ForFork0_fifo_node_init_~self#1.offset| Int) (v_subst_1 Int)) (or (not (<= (+ 16 |pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45|)) (forall ((v_ArrVal_402 (Array Int Int)) (v_ArrVal_396 Int) (v_ArrVal_399 (Array Int Int)) (v_ArrVal_398 (Array Int Int)) (v_ArrVal_401 (Array Int Int)) (v_ArrVal_400 (Array Int Int))) (let ((.cse3 (+ 12 |pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|))) (let ((.cse2 (store (store (store (select |c_#memory_$Pointer$.base| |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base|) .cse3 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base|) v_subst_1 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45| v_ArrVal_396))) (let ((.cse0 (select .cse2 .cse3)) (.cse1 (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4))) (< (+ 19 (select (select (store (store (store |c_#memory_$Pointer$.offset| |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| v_ArrVal_398) .cse0 v_ArrVal_400) |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| v_ArrVal_401) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse1)) (select |c_#length| (select (select (store (store (store |c_#memory_$Pointer$.base| |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| .cse2) .cse0 v_ArrVal_399) |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| v_ArrVal_402) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse1))))))))) (forall ((|v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45| Int) (|pusherThread1of1ForFork0_fifo_node_init_~self#1.offset| Int) (v_subst_2 Int)) (or (forall ((v_ArrVal_396 Int) (v_ArrVal_398 (Array Int Int)) (v_ArrVal_401 (Array Int Int)) (v_ArrVal_400 (Array Int Int))) (<= 0 (+ (select (select (store (store (store |c_#memory_$Pointer$.offset| |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| v_ArrVal_398) (let ((.cse4 (+ 12 |pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|))) (select (store (store (store (select |c_#memory_$Pointer$.base| |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base|) .cse4 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base|) v_subst_2 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45| v_ArrVal_396) .cse4)) v_ArrVal_400) |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| v_ArrVal_401) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4)) 16))) (not (<= (+ 16 |pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45|))))) is different from false [2022-10-03 15:06:49,294 WARN L833 $PredicateComparison]: unable to prove that (and (forall ((|v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45| Int) (|pusherThread1of1ForFork0_fifo_node_init_~self#1.offset| Int) (v_subst_2 Int)) (or (not (<= (+ 16 |pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45|)) (forall ((v_ArrVal_396 Int) (v_ArrVal_398 (Array Int Int)) (v_ArrVal_401 (Array Int Int)) (v_ArrVal_400 (Array Int Int))) (<= 0 (+ (select (select (store (store (store |c_#memory_$Pointer$.offset| |c_pusherThread1of1ForFork0_fifo_node_init_#in~self#1.base| v_ArrVal_398) (let ((.cse0 (+ 12 |pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|))) (select (store (store (store (select |c_#memory_$Pointer$.base| |c_pusherThread1of1ForFork0_fifo_node_init_#in~self#1.base|) .cse0 |c_pusherThread1of1ForFork0_fifo_node_init_#in~self#1.base|) v_subst_2 |c_pusherThread1of1ForFork0_fifo_node_init_#in~self#1.base|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45| v_ArrVal_396) .cse0)) v_ArrVal_400) |c_pusherThread1of1ForFork0_fifo_node_init_#in~self#1.base| v_ArrVal_401) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4)) 16))))) (forall ((|v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45| Int) (|pusherThread1of1ForFork0_fifo_node_init_~self#1.offset| Int) (v_subst_1 Int)) (or (not (<= (+ 16 |pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45|)) (forall ((v_ArrVal_402 (Array Int Int)) (v_ArrVal_396 Int) (v_ArrVal_399 (Array Int Int)) (v_ArrVal_398 (Array Int Int)) (v_ArrVal_401 (Array Int Int)) (v_ArrVal_400 (Array Int Int))) (let ((.cse4 (+ 12 |pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|))) (let ((.cse3 (store (store (store (select |c_#memory_$Pointer$.base| |c_pusherThread1of1ForFork0_fifo_node_init_#in~self#1.base|) .cse4 |c_pusherThread1of1ForFork0_fifo_node_init_#in~self#1.base|) v_subst_1 |c_pusherThread1of1ForFork0_fifo_node_init_#in~self#1.base|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45| v_ArrVal_396))) (let ((.cse1 (select .cse3 .cse4)) (.cse2 (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4))) (< (+ 19 (select (select (store (store (store |c_#memory_$Pointer$.offset| |c_pusherThread1of1ForFork0_fifo_node_init_#in~self#1.base| v_ArrVal_398) .cse1 v_ArrVal_400) |c_pusherThread1of1ForFork0_fifo_node_init_#in~self#1.base| v_ArrVal_401) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse2)) (select |c_#length| (select (select (store (store (store |c_#memory_$Pointer$.base| |c_pusherThread1of1ForFork0_fifo_node_init_#in~self#1.base| .cse3) .cse1 v_ArrVal_399) |c_pusherThread1of1ForFork0_fifo_node_init_#in~self#1.base| v_ArrVal_402) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse2)))))))))) is different from false [2022-10-03 15:06:49,353 WARN L833 $PredicateComparison]: unable to prove that (and (forall ((|v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45| Int) (|pusherThread1of1ForFork0_fifo_node_init_~self#1.offset| Int) (v_subst_1 Int)) (or (not (<= (+ 16 |pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45|)) (forall ((v_ArrVal_402 (Array Int Int)) (v_ArrVal_396 Int) (v_ArrVal_399 (Array Int Int)) (v_ArrVal_398 (Array Int Int)) (v_ArrVal_401 (Array Int Int)) (v_ArrVal_400 (Array Int Int))) (let ((.cse3 (+ 12 |pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|))) (let ((.cse2 (store (store (store (select |c_#memory_$Pointer$.base| |c_pusherThread1of1ForFork0_fifo_push_#t~malloc23#1.base|) .cse3 |c_pusherThread1of1ForFork0_fifo_push_#t~malloc23#1.base|) v_subst_1 |c_pusherThread1of1ForFork0_fifo_push_#t~malloc23#1.base|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45| v_ArrVal_396))) (let ((.cse0 (select .cse2 .cse3)) (.cse1 (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4))) (< (+ 19 (select (select (store (store (store |c_#memory_$Pointer$.offset| |c_pusherThread1of1ForFork0_fifo_push_#t~malloc23#1.base| v_ArrVal_398) .cse0 v_ArrVal_400) |c_pusherThread1of1ForFork0_fifo_push_#t~malloc23#1.base| v_ArrVal_401) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse1)) (select |c_#length| (select (select (store (store (store |c_#memory_$Pointer$.base| |c_pusherThread1of1ForFork0_fifo_push_#t~malloc23#1.base| .cse2) .cse0 v_ArrVal_399) |c_pusherThread1of1ForFork0_fifo_push_#t~malloc23#1.base| v_ArrVal_402) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse1))))))))) (forall ((|v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45| Int) (|pusherThread1of1ForFork0_fifo_node_init_~self#1.offset| Int) (v_subst_2 Int)) (or (not (<= (+ 16 |pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45|)) (forall ((v_ArrVal_396 Int) (v_ArrVal_398 (Array Int Int)) (v_ArrVal_401 (Array Int Int)) (v_ArrVal_400 (Array Int Int))) (<= 0 (+ (select (select (store (store (store |c_#memory_$Pointer$.offset| |c_pusherThread1of1ForFork0_fifo_push_#t~malloc23#1.base| v_ArrVal_398) (let ((.cse4 (+ 12 |pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|))) (select (store (store (store (select |c_#memory_$Pointer$.base| |c_pusherThread1of1ForFork0_fifo_push_#t~malloc23#1.base|) .cse4 |c_pusherThread1of1ForFork0_fifo_push_#t~malloc23#1.base|) v_subst_2 |c_pusherThread1of1ForFork0_fifo_push_#t~malloc23#1.base|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45| v_ArrVal_396) .cse4)) v_ArrVal_400) |c_pusherThread1of1ForFork0_fifo_push_#t~malloc23#1.base| v_ArrVal_401) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4)) 16)))))) is different from false [2022-10-03 15:06:49,408 WARN L833 $PredicateComparison]: unable to prove that (and (forall ((|v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45| Int) (|pusherThread1of1ForFork0_fifo_node_init_~self#1.offset| Int) (v_subst_2 Int)) (or (forall ((v_ArrVal_396 Int) (v_ArrVal_398 (Array Int Int)) (v_ArrVal_401 (Array Int Int)) (v_ArrVal_400 (Array Int Int))) (<= 0 (+ 16 (select (select (store (store (store |c_#memory_$Pointer$.offset| |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base| v_ArrVal_398) (let ((.cse0 (+ 12 |pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|))) (select (store (store (store (select |c_#memory_$Pointer$.base| |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base|) .cse0 |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base|) v_subst_2 |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45| v_ArrVal_396) .cse0)) v_ArrVal_400) |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base| v_ArrVal_401) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4))))) (not (<= (+ 16 |pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45|)))) (forall ((|v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45| Int) (|pusherThread1of1ForFork0_fifo_node_init_~self#1.offset| Int) (v_subst_1 Int)) (or (forall ((v_ArrVal_402 (Array Int Int)) (v_ArrVal_396 Int) (v_ArrVal_399 (Array Int Int)) (v_ArrVal_398 (Array Int Int)) (v_ArrVal_401 (Array Int Int)) (v_ArrVal_400 (Array Int Int))) (let ((.cse4 (+ 12 |pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|))) (let ((.cse3 (store (store (store (select |c_#memory_$Pointer$.base| |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base|) .cse4 |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base|) v_subst_1 |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45| v_ArrVal_396))) (let ((.cse1 (select .cse3 .cse4)) (.cse2 (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4))) (< (+ 19 (select (select (store (store (store |c_#memory_$Pointer$.offset| |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base| v_ArrVal_398) .cse1 v_ArrVal_400) |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base| v_ArrVal_401) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse2)) (select |c_#length| (select (select (store (store (store |c_#memory_$Pointer$.base| |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base| .cse3) .cse1 v_ArrVal_399) |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base| v_ArrVal_402) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse2))))))) (not (<= (+ 16 |pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45|))))) is different from false [2022-10-03 15:06:49,442 WARN L833 $PredicateComparison]: unable to prove that (and (forall ((v_ArrVal_389 Int) (|v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45| Int) (|pusherThread1of1ForFork0_fifo_node_init_~self#1.offset| Int) (v_subst_1 Int)) (or (forall ((v_ArrVal_402 (Array Int Int)) (v_ArrVal_396 Int) (v_ArrVal_399 (Array Int Int)) (v_ArrVal_398 (Array Int Int)) (v_ArrVal_401 (Array Int Int)) (v_ArrVal_400 (Array Int Int))) (let ((.cse3 (+ 12 |pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|))) (let ((.cse2 (store (store (store (select |c_#memory_$Pointer$.base| |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base|) .cse3 |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base|) v_subst_1 |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45| v_ArrVal_396))) (let ((.cse0 (select .cse2 .cse3)) (.cse1 (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4))) (< (+ 19 (select (select (store (store (store |c_#memory_$Pointer$.offset| |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base| v_ArrVal_398) .cse0 v_ArrVal_400) |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base| v_ArrVal_401) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse1)) (select (store |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_old_#length#1| |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base| v_ArrVal_389) (select (select (store (store (store |c_#memory_$Pointer$.base| |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base| .cse2) .cse0 v_ArrVal_399) |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base| v_ArrVal_402) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse1))))))) (not (<= (+ 16 |pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45|)))) (forall ((|v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45| Int) (|pusherThread1of1ForFork0_fifo_node_init_~self#1.offset| Int) (v_subst_2 Int)) (or (forall ((v_ArrVal_396 Int) (v_ArrVal_398 (Array Int Int)) (v_ArrVal_401 (Array Int Int)) (v_ArrVal_400 (Array Int Int))) (<= 0 (+ 16 (select (select (store (store (store |c_#memory_$Pointer$.offset| |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base| v_ArrVal_398) (let ((.cse4 (+ 12 |pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|))) (select (store (store (store (select |c_#memory_$Pointer$.base| |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base|) .cse4 |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base|) v_subst_2 |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45| v_ArrVal_396) .cse4)) v_ArrVal_400) |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base| v_ArrVal_401) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4))))) (not (<= (+ 16 |pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45|))))) is different from false [2022-10-03 15:07:05,979 INFO L356 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-10-03 15:07:05,980 INFO L390 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 1 new quantified variables, introduced 1 case distinctions, treesize of input 53 treesize of output 54 [2022-10-03 15:07:05,985 INFO L356 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-10-03 15:07:05,985 INFO L390 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 1 new quantified variables, introduced 1 case distinctions, treesize of input 45 treesize of output 46 [2022-10-03 15:07:05,992 INFO L356 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-10-03 15:07:05,993 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 46 treesize of output 50 [2022-10-03 15:07:06,001 INFO L173 IndexEqualityManager]: detected equality via solver [2022-10-03 15:07:06,010 INFO L356 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-10-03 15:07:06,011 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 68 treesize of output 71 [2022-10-03 15:07:06,019 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 24 [2022-10-03 15:07:06,035 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2022-10-03 15:07:06,047 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 10 treesize of output 8 [2022-10-03 15:07:06,056 INFO L173 IndexEqualityManager]: detected equality via solver [2022-10-03 15:07:06,146 INFO L356 Elim1Store]: treesize reduction 109, result has 41.7 percent of original size [2022-10-03 15:07:06,147 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 5 case distinctions, treesize of input 127 treesize of output 176 [2022-10-03 15:07:06,157 INFO L356 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-10-03 15:07:06,157 INFO L390 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 1 new quantified variables, introduced 1 case distinctions, treesize of input 87 treesize of output 88 [2022-10-03 15:07:06,166 INFO L173 IndexEqualityManager]: detected equality via solver [2022-10-03 15:07:06,170 INFO L173 IndexEqualityManager]: detected equality via solver [2022-10-03 15:07:06,172 INFO L173 IndexEqualityManager]: detected equality via solver [2022-10-03 15:07:06,222 INFO L356 Elim1Store]: treesize reduction 10, result has 85.1 percent of original size [2022-10-03 15:07:06,223 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 2 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 6 case distinctions, treesize of input 402 treesize of output 400 [2022-10-03 15:07:06,234 INFO L173 IndexEqualityManager]: detected equality via solver [2022-10-03 15:07:06,234 INFO L173 IndexEqualityManager]: detected equality via solver [2022-10-03 15:07:06,235 INFO L173 IndexEqualityManager]: detected equality via solver [2022-10-03 15:07:06,244 INFO L356 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-10-03 15:07:06,245 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 196 treesize of output 181 [2022-10-03 15:07:06,257 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 85 treesize of output 77 [2022-10-03 15:07:06,559 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2022-10-03 15:07:20,798 WARN L233 SmtUtils]: Spent 6.09s on a formula simplification that was a NOOP. DAG size: 40 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-10-03 15:07:20,848 INFO L356 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-10-03 15:07:20,848 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 57 treesize of output 61 [2022-10-03 15:07:21,450 INFO L356 Elim1Store]: treesize reduction 8, result has 83.7 percent of original size [2022-10-03 15:07:21,450 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 39 treesize of output 71 [2022-10-03 15:07:22,236 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 3 proven. 63 refuted. 0 times theorem prover too weak. 0 trivial. 75 not checked. [2022-10-03 15:07:22,236 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [464338487] provided 0 perfect and 2 imperfect interpolant sequences [2022-10-03 15:07:22,236 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-10-03 15:07:22,236 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [89, 48, 51] total 184 [2022-10-03 15:07:22,236 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1132432634] [2022-10-03 15:07:22,237 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-10-03 15:07:22,238 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 185 states [2022-10-03 15:07:22,238 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-10-03 15:07:22,238 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 185 interpolants. [2022-10-03 15:07:22,247 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=612, Invalid=24902, Unknown=26, NotChecked=8500, Total=34040 [2022-10-03 15:07:22,247 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-10-03 15:07:22,247 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-10-03 15:07:22,248 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 185 states, 184 states have (on average 6.891304347826087) internal successors, (1268), 185 states have internal predecessors, (1268), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-10-03 15:07:22,249 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-10-03 15:07:22,249 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 105 states. [2022-10-03 15:07:22,249 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-10-03 15:07:41,215 WARN L833 $PredicateComparison]: unable to prove that (let ((.cse10 (select |c_#memory_$Pointer$.base| |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|))) (let ((.cse8 (select .cse10 4)) (.cse9 (select |c_#memory_$Pointer$.offset| |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|)) (.cse11 (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4))) (let ((.cse5 (select .cse9 .cse11)) (.cse0 (select .cse10 .cse11)) (.cse7 (<= 20 (select |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_old_#length#1| .cse8)))) (and (not (= |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base| .cse0)) (= |c_pusherThread1of1ForFork0_fifo_push_~self#1.base| |c_pusherThread1of1ForFork0_~q~0#1.base|) (forall ((v_ArrVal_389 Int) (|v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45| Int) (|pusherThread1of1ForFork0_fifo_node_init_~self#1.offset| Int) (v_subst_1 Int)) (or (forall ((v_ArrVal_402 (Array Int Int)) (v_ArrVal_396 Int) (v_ArrVal_399 (Array Int Int)) (v_ArrVal_398 (Array Int Int)) (v_ArrVal_401 (Array Int Int)) (v_ArrVal_400 (Array Int Int))) (let ((.cse4 (+ 12 |pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|))) (let ((.cse3 (store (store (store (select |c_#memory_$Pointer$.base| |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base|) .cse4 |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base|) v_subst_1 |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45| v_ArrVal_396))) (let ((.cse1 (select .cse3 .cse4)) (.cse2 (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4))) (< (+ 19 (select (select (store (store (store |c_#memory_$Pointer$.offset| |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base| v_ArrVal_398) .cse1 v_ArrVal_400) |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base| v_ArrVal_401) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse2)) (select (store |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_old_#length#1| |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base| v_ArrVal_389) (select (select (store (store (store |c_#memory_$Pointer$.base| |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base| .cse3) .cse1 v_ArrVal_399) |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base| v_ArrVal_402) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse2))))))) (not (<= (+ 16 |pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45|)))) (not (= |c_ULTIMATE.start_write~$Pointer$_#value#1.base| |c_ULTIMATE.start_write~$Pointer$_#ptr#1.base|)) (<= (+ 20 .cse5) (select |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_old_#length#1| .cse0)) (<= 0 .cse5) (= (select (select |c_ULTIMATE.start_write~$Pointer$_old_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_write~$Pointer$_#value#1.base|) |c_ULTIMATE.start_write~$Pointer$_#value#1.offset|) 4) (= |c_pusherThread1of1ForFork0_~q~0#1.offset| 0) (= |c_pusherThread1of1ForFork0_~q_#1.offset| 0) (= |c_ULTIMATE.start_main_~#q~1#1.offset| 0) (forall ((|v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45| Int) (|pusherThread1of1ForFork0_fifo_node_init_~self#1.offset| Int) (v_subst_2 Int)) (or (forall ((v_ArrVal_396 Int) (v_ArrVal_398 (Array Int Int)) (v_ArrVal_401 (Array Int Int)) (v_ArrVal_400 (Array Int Int))) (<= 0 (+ 16 (select (select (store (store (store |c_#memory_$Pointer$.offset| |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base| v_ArrVal_398) (let ((.cse6 (+ 12 |pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|))) (select (store (store (store (select |c_#memory_$Pointer$.base| |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base|) .cse6 |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base|) v_subst_2 |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45| v_ArrVal_396) .cse6)) v_ArrVal_400) |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base| v_ArrVal_401) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4))))) (not (<= (+ 16 |pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45|)))) (= (select |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_old_#valid#1| .cse0) 1) (= |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 0) (= |c_ULTIMATE.start_write~$Pointer$_#ptr#1.offset| |c_ULTIMATE.start_fifo_init_~self#1.offset|) (not (= |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base| |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|)) (= (select |c_ULTIMATE.start_#Ultimate.allocOnHeap_old_#valid#1| |c_ULTIMATE.start_fifo_init_~self#1.base|) 1) (= |c_pusherThread1of1ForFork0_fifo_push_#in~self#1.offset| 0) (= |c_pusherThread1of1ForFork0_#in~q_#1.offset| 0) (= |c_ULTIMATE.start_fifo_init_~self#1.base| |c_ULTIMATE.start_write~$Pointer$_#ptr#1.base|) .cse7 (or (= |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base| .cse8) .cse7) (= (select .cse9 4) 0) (= (select |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_old_#valid#1| |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) 1) (not (= |c_ULTIMATE.start_fifo_init_~self#1.base| |c_ULTIMATE.start_#Ultimate.allocOnHeap_#res#1.base|)) (= |c_ULTIMATE.start_fifo_node_init_#in~self#1.offset| 0) (= |c_ULTIMATE.start_fifo_node_init_~self#1.offset| 0) (= |c_ULTIMATE.start_#Ultimate.allocOnHeap_#res#1.offset| 0) (= |c_pusherThread1of1ForFork0_~q~0#1.base| |c_pusherThread1of1ForFork0_fifo_push_#in~self#1.base|) (not (= |c_ULTIMATE.start_fifo_init_~self#1.base| |c_ULTIMATE.start_fifo_node_init_#in~self#1.base|)) (not (= |c_ULTIMATE.start_fifo_init_~self#1.base| |c_ULTIMATE.start_fifo_node_init_~self#1.base|)))))) is different from false [2022-10-03 15:07:42,217 WARN L833 $PredicateComparison]: unable to prove that (let ((.cse9 (select |c_#memory_$Pointer$.offset| |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|)) (.cse8 (select |c_#memory_$Pointer$.base| |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|)) (.cse10 (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4))) (let ((.cse0 (select .cse8 .cse10)) (.cse5 (select .cse9 .cse10))) (and (not (= |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base| .cse0)) (= |c_pusherThread1of1ForFork0_fifo_push_~self#1.base| |c_pusherThread1of1ForFork0_~q~0#1.base|) (forall ((v_ArrVal_389 Int) (|v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45| Int) (|pusherThread1of1ForFork0_fifo_node_init_~self#1.offset| Int) (v_subst_1 Int)) (or (forall ((v_ArrVal_402 (Array Int Int)) (v_ArrVal_396 Int) (v_ArrVal_399 (Array Int Int)) (v_ArrVal_398 (Array Int Int)) (v_ArrVal_401 (Array Int Int)) (v_ArrVal_400 (Array Int Int))) (let ((.cse4 (+ 12 |pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|))) (let ((.cse3 (store (store (store (select |c_#memory_$Pointer$.base| |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base|) .cse4 |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base|) v_subst_1 |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45| v_ArrVal_396))) (let ((.cse1 (select .cse3 .cse4)) (.cse2 (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4))) (< (+ 19 (select (select (store (store (store |c_#memory_$Pointer$.offset| |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base| v_ArrVal_398) .cse1 v_ArrVal_400) |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base| v_ArrVal_401) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse2)) (select (store |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_old_#length#1| |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base| v_ArrVal_389) (select (select (store (store (store |c_#memory_$Pointer$.base| |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base| .cse3) .cse1 v_ArrVal_399) |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base| v_ArrVal_402) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse2))))))) (not (<= (+ 16 |pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45|)))) (<= (+ 20 .cse5) (select |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_old_#length#1| .cse0)) (<= 0 .cse5) (= |c_pusherThread1of1ForFork0_~q~0#1.offset| 0) (forall ((|v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45| Int) (|pusherThread1of1ForFork0_fifo_node_init_~self#1.offset| Int) (v_subst_2 Int)) (or (forall ((v_ArrVal_396 Int) (v_ArrVal_398 (Array Int Int)) (v_ArrVal_401 (Array Int Int)) (v_ArrVal_400 (Array Int Int))) (<= 0 (+ 16 (select (select (store (store (store |c_#memory_$Pointer$.offset| |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base| v_ArrVal_398) (let ((.cse6 (+ 12 |pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|))) (select (store (store (store (select |c_#memory_$Pointer$.base| |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base|) .cse6 |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base|) v_subst_2 |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45| v_ArrVal_396) .cse6)) v_ArrVal_400) |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base| v_ArrVal_401) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4))))) (not (<= (+ 16 |pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45|)))) (= |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 0) (not (= |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base| |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|)) (let ((.cse7 (select .cse8 4))) (or (= |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base| .cse7) (<= 20 (select |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_old_#length#1| .cse7)))) (= (select .cse9 4) 0)))) is different from false [2022-10-03 15:07:43,176 WARN L833 $PredicateComparison]: unable to prove that (let ((.cse6 (select |c_#memory_$Pointer$.offset| |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|)) (.cse9 (select |c_#memory_$Pointer$.base| |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|)) (.cse10 (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4))) (let ((.cse0 (select .cse9 .cse10)) (.cse5 (select .cse6 .cse10))) (and (not (= |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base| .cse0)) (= |c_pusherThread1of1ForFork0_fifo_push_~self#1.base| |c_pusherThread1of1ForFork0_~q~0#1.base|) (forall ((v_ArrVal_389 Int) (|v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45| Int) (|pusherThread1of1ForFork0_fifo_node_init_~self#1.offset| Int) (v_subst_1 Int)) (or (forall ((v_ArrVal_402 (Array Int Int)) (v_ArrVal_396 Int) (v_ArrVal_399 (Array Int Int)) (v_ArrVal_398 (Array Int Int)) (v_ArrVal_401 (Array Int Int)) (v_ArrVal_400 (Array Int Int))) (let ((.cse4 (+ 12 |pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|))) (let ((.cse3 (store (store (store (select |c_#memory_$Pointer$.base| |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base|) .cse4 |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base|) v_subst_1 |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45| v_ArrVal_396))) (let ((.cse1 (select .cse3 .cse4)) (.cse2 (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4))) (< (+ 19 (select (select (store (store (store |c_#memory_$Pointer$.offset| |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base| v_ArrVal_398) .cse1 v_ArrVal_400) |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base| v_ArrVal_401) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse2)) (select (store |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_old_#length#1| |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base| v_ArrVal_389) (select (select (store (store (store |c_#memory_$Pointer$.base| |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base| .cse3) .cse1 v_ArrVal_399) |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base| v_ArrVal_402) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse2))))))) (not (<= (+ 16 |pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45|)))) (= 0 |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.offset|) (<= (+ 20 .cse5) (select |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_old_#length#1| .cse0)) (<= 0 .cse5) (= (select .cse6 4) |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.offset|) (= |c_pusherThread1of1ForFork0_~q~0#1.offset| 0) (forall ((|v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45| Int) (|pusherThread1of1ForFork0_fifo_node_init_~self#1.offset| Int) (v_subst_2 Int)) (or (forall ((v_ArrVal_396 Int) (v_ArrVal_398 (Array Int Int)) (v_ArrVal_401 (Array Int Int)) (v_ArrVal_400 (Array Int Int))) (<= 0 (+ 16 (select (select (store (store (store |c_#memory_$Pointer$.offset| |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base| v_ArrVal_398) (let ((.cse7 (+ 12 |pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|))) (select (store (store (store (select |c_#memory_$Pointer$.base| |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base|) .cse7 |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base|) v_subst_2 |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45| v_ArrVal_396) .cse7)) v_ArrVal_400) |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base| v_ArrVal_401) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4))))) (not (<= (+ 16 |pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45|)))) (= |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 0) (not (= |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base| |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|)) (let ((.cse8 (select .cse9 4))) (or (= |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base| .cse8) (<= 20 (select |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_old_#length#1| .cse8))))))) is different from false [2022-10-03 15:07:43,732 WARN L833 $PredicateComparison]: unable to prove that (let ((.cse5 (select |c_#memory_$Pointer$.base| |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|)) (.cse2 (select |c_#memory_$Pointer$.offset| |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|)) (.cse10 (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4))) (let ((.cse1 (select .cse2 .cse10)) (.cse0 (select .cse5 .cse10))) (and (not (= |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base| .cse0)) (= |c_pusherThread1of1ForFork0_fifo_push_~self#1.base| |c_pusherThread1of1ForFork0_~q~0#1.base|) (= 0 |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.offset|) (<= 0 .cse1) (= (select .cse2 4) |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.offset|) (= |c_pusherThread1of1ForFork0_~q~0#1.offset| 0) (forall ((|v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45| Int) (|pusherThread1of1ForFork0_fifo_node_init_~self#1.offset| Int) (v_subst_2 Int)) (or (forall ((v_ArrVal_396 Int) (v_ArrVal_398 (Array Int Int)) (v_ArrVal_401 (Array Int Int)) (v_ArrVal_400 (Array Int Int))) (<= 0 (+ 16 (select (select (store (store (store |c_#memory_$Pointer$.offset| |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base| v_ArrVal_398) (let ((.cse3 (+ 12 |pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|))) (select (store (store (store (select |c_#memory_$Pointer$.base| |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base|) .cse3 |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base|) v_subst_2 |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45| v_ArrVal_396) .cse3)) v_ArrVal_400) |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base| v_ArrVal_401) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4))))) (not (<= (+ 16 |pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45|)))) (= |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 0) (not (= |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base| |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|)) (<= (+ 20 .cse1) (select |c_#length| .cse0)) (let ((.cse4 (select .cse5 4))) (or (<= 20 (select |c_#length| .cse4)) (= |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base| .cse4))) (forall ((|v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45| Int) (|pusherThread1of1ForFork0_fifo_node_init_~self#1.offset| Int) (v_subst_1 Int)) (or (forall ((v_ArrVal_402 (Array Int Int)) (v_ArrVal_396 Int) (v_ArrVal_399 (Array Int Int)) (v_ArrVal_398 (Array Int Int)) (v_ArrVal_401 (Array Int Int)) (v_ArrVal_400 (Array Int Int))) (let ((.cse9 (+ 12 |pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|))) (let ((.cse8 (store (store (store (select |c_#memory_$Pointer$.base| |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base|) .cse9 |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base|) v_subst_1 |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45| v_ArrVal_396))) (let ((.cse6 (select .cse8 .cse9)) (.cse7 (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4))) (< (+ 19 (select (select (store (store (store |c_#memory_$Pointer$.offset| |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base| v_ArrVal_398) .cse6 v_ArrVal_400) |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base| v_ArrVal_401) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse7)) (select |c_#length| (select (select (store (store (store |c_#memory_$Pointer$.base| |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base| .cse8) .cse6 v_ArrVal_399) |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base| v_ArrVal_402) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse7))))))) (not (<= (+ 16 |pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45|))))))) is different from false [2022-10-03 15:07:44,498 WARN L833 $PredicateComparison]: unable to prove that (let ((.cse8 (select |c_#memory_$Pointer$.base| |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|)) (.cse2 (select |c_#memory_$Pointer$.offset| |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|)) (.cse10 (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4))) (let ((.cse0 (select .cse2 .cse10)) (.cse1 (select .cse8 .cse10))) (and (= |c_pusherThread1of1ForFork0_fifo_push_~self#1.base| |c_pusherThread1of1ForFork0_~q~0#1.base|) (<= 0 .cse0) (not (= .cse1 |c_pusherThread1of1ForFork0_fifo_push_#t~malloc23#1.base|)) (= |c_pusherThread1of1ForFork0_~q~0#1.offset| 0) (= |c_pusherThread1of1ForFork0_fifo_push_#t~malloc23#1.offset| (select .cse2 4)) (= |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 0) (forall ((|v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45| Int) (|pusherThread1of1ForFork0_fifo_node_init_~self#1.offset| Int) (v_subst_1 Int)) (or (not (<= (+ 16 |pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45|)) (forall ((v_ArrVal_402 (Array Int Int)) (v_ArrVal_396 Int) (v_ArrVal_399 (Array Int Int)) (v_ArrVal_398 (Array Int Int)) (v_ArrVal_401 (Array Int Int)) (v_ArrVal_400 (Array Int Int))) (let ((.cse6 (+ 12 |pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|))) (let ((.cse5 (store (store (store (select |c_#memory_$Pointer$.base| |c_pusherThread1of1ForFork0_fifo_push_#t~malloc23#1.base|) .cse6 |c_pusherThread1of1ForFork0_fifo_push_#t~malloc23#1.base|) v_subst_1 |c_pusherThread1of1ForFork0_fifo_push_#t~malloc23#1.base|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45| v_ArrVal_396))) (let ((.cse3 (select .cse5 .cse6)) (.cse4 (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4))) (< (+ 19 (select (select (store (store (store |c_#memory_$Pointer$.offset| |c_pusherThread1of1ForFork0_fifo_push_#t~malloc23#1.base| v_ArrVal_398) .cse3 v_ArrVal_400) |c_pusherThread1of1ForFork0_fifo_push_#t~malloc23#1.base| v_ArrVal_401) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse4)) (select |c_#length| (select (select (store (store (store |c_#memory_$Pointer$.base| |c_pusherThread1of1ForFork0_fifo_push_#t~malloc23#1.base| .cse5) .cse3 v_ArrVal_399) |c_pusherThread1of1ForFork0_fifo_push_#t~malloc23#1.base| v_ArrVal_402) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse4))))))))) (<= (+ 20 .cse0) (select |c_#length| .cse1)) (let ((.cse7 (select .cse8 4))) (or (= .cse7 |c_pusherThread1of1ForFork0_fifo_push_#t~malloc23#1.base|) (<= 20 (select |c_#length| .cse7)))) (= |c_pusherThread1of1ForFork0_fifo_push_#t~malloc23#1.offset| 0) (forall ((|v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45| Int) (|pusherThread1of1ForFork0_fifo_node_init_~self#1.offset| Int) (v_subst_2 Int)) (or (not (<= (+ 16 |pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45|)) (forall ((v_ArrVal_396 Int) (v_ArrVal_398 (Array Int Int)) (v_ArrVal_401 (Array Int Int)) (v_ArrVal_400 (Array Int Int))) (<= 0 (+ (select (select (store (store (store |c_#memory_$Pointer$.offset| |c_pusherThread1of1ForFork0_fifo_push_#t~malloc23#1.base| v_ArrVal_398) (let ((.cse9 (+ 12 |pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|))) (select (store (store (store (select |c_#memory_$Pointer$.base| |c_pusherThread1of1ForFork0_fifo_push_#t~malloc23#1.base|) .cse9 |c_pusherThread1of1ForFork0_fifo_push_#t~malloc23#1.base|) v_subst_2 |c_pusherThread1of1ForFork0_fifo_push_#t~malloc23#1.base|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45| v_ArrVal_396) .cse9)) v_ArrVal_400) |c_pusherThread1of1ForFork0_fifo_push_#t~malloc23#1.base| v_ArrVal_401) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4)) 16))))) (not (= |c_pusherThread1of1ForFork0_fifo_push_~self#1.base| |c_pusherThread1of1ForFork0_fifo_push_#t~malloc23#1.base|))))) is different from false [2022-10-03 15:07:45,249 WARN L833 $PredicateComparison]: unable to prove that (let ((.cse2 (select |c_#memory_$Pointer$.base| |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|)) (.cse8 (select |c_#memory_$Pointer$.offset| |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|)) (.cse10 (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4))) (let ((.cse0 (select .cse8 .cse10)) (.cse9 (select .cse2 .cse10))) (and (= |c_pusherThread1of1ForFork0_fifo_push_~self#1.base| |c_pusherThread1of1ForFork0_~q~0#1.base|) (<= 0 .cse0) (let ((.cse1 (select .cse2 4))) (or (<= 20 (select |c_#length| .cse1)) (= |c_pusherThread1of1ForFork0_fifo_node_init_#in~self#1.base| .cse1))) (= |c_pusherThread1of1ForFork0_~q~0#1.offset| 0) (= |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 0) (forall ((|v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45| Int) (|pusherThread1of1ForFork0_fifo_node_init_~self#1.offset| Int) (v_subst_2 Int)) (or (not (<= (+ 16 |pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45|)) (forall ((v_ArrVal_396 Int) (v_ArrVal_398 (Array Int Int)) (v_ArrVal_401 (Array Int Int)) (v_ArrVal_400 (Array Int Int))) (<= 0 (+ (select (select (store (store (store |c_#memory_$Pointer$.offset| |c_pusherThread1of1ForFork0_fifo_node_init_#in~self#1.base| v_ArrVal_398) (let ((.cse3 (+ 12 |pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|))) (select (store (store (store (select |c_#memory_$Pointer$.base| |c_pusherThread1of1ForFork0_fifo_node_init_#in~self#1.base|) .cse3 |c_pusherThread1of1ForFork0_fifo_node_init_#in~self#1.base|) v_subst_2 |c_pusherThread1of1ForFork0_fifo_node_init_#in~self#1.base|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45| v_ArrVal_396) .cse3)) v_ArrVal_400) |c_pusherThread1of1ForFork0_fifo_node_init_#in~self#1.base| v_ArrVal_401) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4)) 16))))) (forall ((|v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45| Int) (|pusherThread1of1ForFork0_fifo_node_init_~self#1.offset| Int) (v_subst_1 Int)) (or (not (<= (+ 16 |pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45|)) (forall ((v_ArrVal_402 (Array Int Int)) (v_ArrVal_396 Int) (v_ArrVal_399 (Array Int Int)) (v_ArrVal_398 (Array Int Int)) (v_ArrVal_401 (Array Int Int)) (v_ArrVal_400 (Array Int Int))) (let ((.cse7 (+ 12 |pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|))) (let ((.cse6 (store (store (store (select |c_#memory_$Pointer$.base| |c_pusherThread1of1ForFork0_fifo_node_init_#in~self#1.base|) .cse7 |c_pusherThread1of1ForFork0_fifo_node_init_#in~self#1.base|) v_subst_1 |c_pusherThread1of1ForFork0_fifo_node_init_#in~self#1.base|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45| v_ArrVal_396))) (let ((.cse4 (select .cse6 .cse7)) (.cse5 (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4))) (< (+ 19 (select (select (store (store (store |c_#memory_$Pointer$.offset| |c_pusherThread1of1ForFork0_fifo_node_init_#in~self#1.base| v_ArrVal_398) .cse4 v_ArrVal_400) |c_pusherThread1of1ForFork0_fifo_node_init_#in~self#1.base| v_ArrVal_401) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse5)) (select |c_#length| (select (select (store (store (store |c_#memory_$Pointer$.base| |c_pusherThread1of1ForFork0_fifo_node_init_#in~self#1.base| .cse6) .cse4 v_ArrVal_399) |c_pusherThread1of1ForFork0_fifo_node_init_#in~self#1.base| v_ArrVal_402) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse5))))))))) (= |c_pusherThread1of1ForFork0_fifo_node_init_#in~self#1.offset| (select .cse8 4)) (not (= |c_pusherThread1of1ForFork0_fifo_push_~self#1.base| |c_pusherThread1of1ForFork0_fifo_node_init_#in~self#1.base|)) (= |c_pusherThread1of1ForFork0_fifo_node_init_#in~self#1.offset| 0) (not (= .cse9 |c_pusherThread1of1ForFork0_fifo_node_init_#in~self#1.base|)) (<= (+ 20 .cse0) (select |c_#length| .cse9))))) is different from false [2022-10-03 15:07:45,769 WARN L833 $PredicateComparison]: unable to prove that (let ((.cse7 (select |c_#memory_$Pointer$.base| |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|)) (.cse9 (select |c_#memory_$Pointer$.offset| |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|)) (.cse10 (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4))) (let ((.cse0 (select .cse9 .cse10)) (.cse5 (select .cse7 .cse10))) (and (= |c_pusherThread1of1ForFork0_fifo_push_~self#1.base| |c_pusherThread1of1ForFork0_~q~0#1.base|) (<= 0 .cse0) (= |c_pusherThread1of1ForFork0_~q~0#1.offset| 0) (= |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 0) (= |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.offset| 0) (not (= |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|)) (forall ((|v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45| Int) (|pusherThread1of1ForFork0_fifo_node_init_~self#1.offset| Int) (v_subst_1 Int)) (or (not (<= (+ 16 |pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45|)) (forall ((v_ArrVal_402 (Array Int Int)) (v_ArrVal_396 Int) (v_ArrVal_399 (Array Int Int)) (v_ArrVal_398 (Array Int Int)) (v_ArrVal_401 (Array Int Int)) (v_ArrVal_400 (Array Int Int))) (let ((.cse4 (+ 12 |pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|))) (let ((.cse3 (store (store (store (select |c_#memory_$Pointer$.base| |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base|) .cse4 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base|) v_subst_1 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45| v_ArrVal_396))) (let ((.cse1 (select .cse3 .cse4)) (.cse2 (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4))) (< (+ 19 (select (select (store (store (store |c_#memory_$Pointer$.offset| |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| v_ArrVal_398) .cse1 v_ArrVal_400) |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| v_ArrVal_401) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse2)) (select |c_#length| (select (select (store (store (store |c_#memory_$Pointer$.base| |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| .cse3) .cse1 v_ArrVal_399) |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| v_ArrVal_402) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse2))))))))) (<= (+ 20 .cse0) (select |c_#length| .cse5)) (let ((.cse6 (select .cse7 4))) (or (= |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| .cse6) (<= 20 (select |c_#length| .cse6)))) (forall ((|v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45| Int) (|pusherThread1of1ForFork0_fifo_node_init_~self#1.offset| Int) (v_subst_2 Int)) (or (forall ((v_ArrVal_396 Int) (v_ArrVal_398 (Array Int Int)) (v_ArrVal_401 (Array Int Int)) (v_ArrVal_400 (Array Int Int))) (<= 0 (+ (select (select (store (store (store |c_#memory_$Pointer$.offset| |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| v_ArrVal_398) (let ((.cse8 (+ 12 |pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|))) (select (store (store (store (select |c_#memory_$Pointer$.base| |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base|) .cse8 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base|) v_subst_2 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45| v_ArrVal_396) .cse8)) v_ArrVal_400) |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| v_ArrVal_401) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4)) 16))) (not (<= (+ 16 |pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45|)))) (not (= |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| .cse5)) (= (select .cse9 4) |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|)))) is different from false [2022-10-03 15:07:46,276 WARN L833 $PredicateComparison]: unable to prove that (let ((.cse5 (select |c_pusherThread1of1ForFork0_write~$Pointer$_old_#memory_$Pointer$#1.offset| |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|)) (.cse1 (select |c_pusherThread1of1ForFork0_write~$Pointer$_old_#memory_$Pointer$#1.base| |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|)) (.cse10 (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4))) (let ((.cse4 (select .cse1 .cse10)) (.cse3 (select .cse5 .cse10))) (and (= |c_pusherThread1of1ForFork0_fifo_push_~self#1.base| |c_pusherThread1of1ForFork0_~q~0#1.base|) (let ((.cse0 (select .cse1 4))) (or (<= 20 (select |c_#length| .cse0)) (= |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| .cse0))) (= |c_pusherThread1of1ForFork0_~q~0#1.offset| 0) (= |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 0) (= |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.offset| 0) (not (= |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|)) (forall ((|v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45| Int) (|pusherThread1of1ForFork0_fifo_node_init_~self#1.offset| Int) (v_subst_2 Int)) (or (forall ((v_ArrVal_396 Int) (v_ArrVal_398 (Array Int Int)) (v_ArrVal_401 (Array Int Int)) (v_ArrVal_400 (Array Int Int))) (<= 0 (+ 16 (select (select (store (store (store |c_pusherThread1of1ForFork0_write~$Pointer$_old_#memory_$Pointer$#1.offset| |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| v_ArrVal_398) (let ((.cse2 (+ 12 |pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|))) (select (store (store (store (select |c_pusherThread1of1ForFork0_write~$Pointer$_old_#memory_$Pointer$#1.base| |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base|) .cse2 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base|) v_subst_2 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45| v_ArrVal_396) .cse2)) v_ArrVal_400) |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| v_ArrVal_401) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4))))) (not (<= (+ 16 |pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45|)))) (<= (+ 20 .cse3) (select |c_#length| .cse4)) (= |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.offset| (select .cse5 4)) (not (= |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| .cse4)) (<= 0 .cse3) (forall ((|v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45| Int) (|pusherThread1of1ForFork0_fifo_node_init_~self#1.offset| Int) (v_subst_1 Int)) (or (forall ((v_ArrVal_402 (Array Int Int)) (v_ArrVal_396 Int) (v_ArrVal_399 (Array Int Int)) (v_ArrVal_398 (Array Int Int)) (v_ArrVal_401 (Array Int Int)) (v_ArrVal_400 (Array Int Int))) (let ((.cse9 (+ 12 |pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|))) (let ((.cse8 (store (store (store (select |c_pusherThread1of1ForFork0_write~$Pointer$_old_#memory_$Pointer$#1.base| |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base|) .cse9 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base|) v_subst_1 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45| v_ArrVal_396))) (let ((.cse6 (select .cse8 .cse9)) (.cse7 (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4))) (< (+ 19 (select (select (store (store (store |c_pusherThread1of1ForFork0_write~$Pointer$_old_#memory_$Pointer$#1.offset| |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| v_ArrVal_398) .cse6 v_ArrVal_400) |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| v_ArrVal_401) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse7)) (select |c_#length| (select (select (store (store (store |c_pusherThread1of1ForFork0_write~$Pointer$_old_#memory_$Pointer$#1.base| |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| .cse8) .cse6 v_ArrVal_399) |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| v_ArrVal_402) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse7))))))) (not (<= (+ 16 |pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45|))))))) is different from false [2022-10-03 15:07:57,372 WARN L233 SmtUtils]: Spent 10.84s on a formula simplification. DAG size of input: 101 DAG size of output: 39 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-10-03 15:08:08,798 WARN L233 SmtUtils]: Spent 11.04s on a formula simplification. DAG size of input: 107 DAG size of output: 43 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-10-03 15:08:22,970 WARN L233 SmtUtils]: Spent 13.77s on a formula simplification. DAG size of input: 112 DAG size of output: 47 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-10-03 15:08:25,151 WARN L833 $PredicateComparison]: unable to prove that (let ((.cse7 (select |c_pusherThread1of1ForFork0_write~$Pointer$_old_#memory_$Pointer$#1.offset| |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|)) (.cse10 (select |c_#memory_$Pointer$.base| |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|)) (.cse14 (select |c_#memory_$Pointer$.offset| |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|)) (.cse3 (select |c_pusherThread1of1ForFork0_write~$Pointer$_old_#memory_$Pointer$#1.base| |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|)) (.cse15 (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4))) (let ((.cse6 (select .cse3 .cse15)) (.cse1 (select .cse14 .cse15)) (.cse8 (select .cse10 .cse15)) (.cse5 (select .cse7 .cse15)) (.cse0 (select |c_#memory_$Pointer$.base| |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base|)) (.cse4 (+ 12 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|))) (and (= |c_pusherThread1of1ForFork0_fifo_push_~self#1.base| |c_pusherThread1of1ForFork0_~q~0#1.base|) (= |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| (select .cse0 12)) (<= 0 .cse1) (let ((.cse2 (select .cse3 4))) (or (<= 20 (select |c_#length| .cse2)) (= |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| .cse2))) (not (= |c_pusherThread1of1ForFork0_fifo_push_~self#1.base| |c_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.base|)) (= |c_pusherThread1of1ForFork0_~q~0#1.offset| 0) (= |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 0) (= |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.offset| 0) (<= 0 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|) (= |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| |c_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.base|) (not (= |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|)) (forall ((|pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset| Int) (|v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45| Int)) (or (forall ((v_ArrVal_396 Int) (v_ArrVal_398 (Array Int Int)) (v_ArrVal_401 (Array Int Int)) (v_ArrVal_400 (Array Int Int))) (<= 0 (+ 16 (select (select (store (store (store |c_#memory_$Pointer$.offset| |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| v_ArrVal_398) (select (store (store (select |c_#memory_$Pointer$.base| |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base|) |pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset| |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45| v_ArrVal_396) (+ 12 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|)) v_ArrVal_400) |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| v_ArrVal_401) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4))))) (not (<= (+ 16 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45|)))) (= |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| |c_pusherThread1of1ForFork0_~q~0#1.offset|) (<= .cse4 |c_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset|) (<= (+ 20 .cse5) (select |c_#length| .cse6)) (= |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.offset| (select .cse7 4)) (= |c_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset| 12) (= (select |c_#valid| |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base|) 1) (<= |c_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset| .cse4) (not (= |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| .cse6)) (<= (+ 20 .cse1) (select |c_#length| .cse8)) (let ((.cse9 (select .cse10 4))) (or (= |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| .cse9) (<= 20 (select |c_#length| .cse9)))) (= |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| |c_pusherThread1of1ForFork0_write~$Pointer$_#value#1.base|) (<= 0 |c_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset|) (forall ((|pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset| Int) (|v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45| Int)) (or (not (<= (+ 16 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45|)) (forall ((v_ArrVal_402 (Array Int Int)) (v_ArrVal_396 Int) (v_ArrVal_399 (Array Int Int)) (v_ArrVal_398 (Array Int Int)) (v_ArrVal_401 (Array Int Int)) (v_ArrVal_400 (Array Int Int))) (let ((.cse13 (store (store (select |c_#memory_$Pointer$.base| |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base|) |pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset| |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45| v_ArrVal_396))) (let ((.cse11 (select .cse13 (+ 12 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|))) (.cse12 (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4))) (< (+ 19 (select (select (store (store (store |c_#memory_$Pointer$.offset| |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| v_ArrVal_398) .cse11 v_ArrVal_400) |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| v_ArrVal_401) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse12)) (select |c_#length| (select (select (store (store (store |c_#memory_$Pointer$.base| |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| .cse13) .cse11 v_ArrVal_399) |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| v_ArrVal_402) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse12)))))))) (not (= |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| .cse8)) (<= 0 .cse5) (<= (+ |c_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset| |c_pusherThread1of1ForFork0_write~$Pointer$_#sizeOfWrittenType#1|) (select |c_#length| |c_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.base|)) (= (select .cse14 4) |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|) (= |c_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset| .cse4) (= |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| (select .cse0 .cse4))))) is different from false [2022-10-03 15:08:25,162 WARN L833 $PredicateComparison]: unable to prove that (let ((.cse4 (select |c_#memory_$Pointer$.base| |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|)) (.cse8 (select |c_#memory_$Pointer$.offset| |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|)) (.cse9 (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4))) (let ((.cse1 (select .cse8 .cse9)) (.cse2 (select .cse4 .cse9)) (.cse0 (select |c_#memory_$Pointer$.base| |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base|))) (and (= |c_pusherThread1of1ForFork0_fifo_push_~self#1.base| |c_pusherThread1of1ForFork0_~q~0#1.base|) (= |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| (select .cse0 12)) (<= 0 .cse1) (= |c_pusherThread1of1ForFork0_~q~0#1.offset| 0) (= |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 0) (= |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.offset| 0) (<= 0 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|) (not (= |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|)) (forall ((|pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset| Int) (|v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45| Int)) (or (forall ((v_ArrVal_396 Int) (v_ArrVal_398 (Array Int Int)) (v_ArrVal_401 (Array Int Int)) (v_ArrVal_400 (Array Int Int))) (<= 0 (+ 16 (select (select (store (store (store |c_#memory_$Pointer$.offset| |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| v_ArrVal_398) (select (store (store (select |c_#memory_$Pointer$.base| |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base|) |pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset| |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45| v_ArrVal_396) (+ 12 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|)) v_ArrVal_400) |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| v_ArrVal_401) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4))))) (not (<= (+ 16 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45|)))) (= |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| |c_pusherThread1of1ForFork0_~q~0#1.offset|) (= (select |c_#valid| |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base|) 1) (<= (+ 20 .cse1) (select |c_#length| .cse2)) (let ((.cse3 (select .cse4 4))) (or (= |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| .cse3) (<= 20 (select |c_#length| .cse3)))) (forall ((|pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset| Int) (|v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45| Int)) (or (not (<= (+ 16 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45|)) (forall ((v_ArrVal_402 (Array Int Int)) (v_ArrVal_396 Int) (v_ArrVal_399 (Array Int Int)) (v_ArrVal_398 (Array Int Int)) (v_ArrVal_401 (Array Int Int)) (v_ArrVal_400 (Array Int Int))) (let ((.cse7 (store (store (select |c_#memory_$Pointer$.base| |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base|) |pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset| |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45| v_ArrVal_396))) (let ((.cse5 (select .cse7 (+ 12 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|))) (.cse6 (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4))) (< (+ 19 (select (select (store (store (store |c_#memory_$Pointer$.offset| |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| v_ArrVal_398) .cse5 v_ArrVal_400) |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| v_ArrVal_401) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse6)) (select |c_#length| (select (select (store (store (store |c_#memory_$Pointer$.base| |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| .cse7) .cse5 v_ArrVal_399) |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| v_ArrVal_402) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse6)))))))) (not (= |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| .cse2)) (= (select .cse8 4) |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|) (= |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| (select .cse0 (+ 12 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|)))))) is different from false [2022-10-03 15:08:27,167 WARN L833 $PredicateComparison]: unable to prove that (let ((.cse8 (select |c_pusherThread1of1ForFork0_write~$Pointer$_old_#memory_$Pointer$#1.offset| |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|)) (.cse2 (select |c_pusherThread1of1ForFork0_write~$Pointer$_old_#memory_$Pointer$#1.base| |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|)) (.cse9 (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4))) (let ((.cse0 (select |c_pusherThread1of1ForFork0_write~$Pointer$_old_#memory_$Pointer$#1.base| |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base|)) (.cse7 (select .cse2 .cse9)) (.cse6 (select .cse8 .cse9))) (and (= |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| (select .cse0 (+ 12 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|))) (= |c_pusherThread1of1ForFork0_fifo_push_~self#1.base| |c_pusherThread1of1ForFork0_~q~0#1.base|) (forall ((|pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset| Int) (|v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45| Int)) (or (forall ((v_ArrVal_396 Int) (v_ArrVal_398 (Array Int Int)) (v_ArrVal_401 (Array Int Int)) (v_ArrVal_400 (Array Int Int))) (<= 0 (+ 16 (select (select (store (store (store |c_pusherThread1of1ForFork0_write~$Pointer$_old_#memory_$Pointer$#1.offset| |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| v_ArrVal_398) (select (store (store (select |c_pusherThread1of1ForFork0_write~$Pointer$_old_#memory_$Pointer$#1.base| |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base|) |pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset| |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45| v_ArrVal_396) (+ 12 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|)) v_ArrVal_400) |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| v_ArrVal_401) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4))))) (not (<= (+ 16 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45|)))) (let ((.cse1 (select .cse2 4))) (or (<= 20 (select |c_#length| .cse1)) (= |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| .cse1))) (= |c_pusherThread1of1ForFork0_~q~0#1.offset| 0) (= |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 0) (= |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.offset| 0) (<= 0 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|) (forall ((|pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset| Int) (|v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45| Int)) (or (forall ((v_ArrVal_402 (Array Int Int)) (v_ArrVal_396 Int) (v_ArrVal_399 (Array Int Int)) (v_ArrVal_398 (Array Int Int)) (v_ArrVal_401 (Array Int Int)) (v_ArrVal_400 (Array Int Int))) (let ((.cse5 (store (store (select |c_pusherThread1of1ForFork0_write~$Pointer$_old_#memory_$Pointer$#1.base| |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base|) |pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset| |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45| v_ArrVal_396))) (let ((.cse3 (select .cse5 (+ 12 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|))) (.cse4 (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4))) (< (+ 19 (select (select (store (store (store |c_pusherThread1of1ForFork0_write~$Pointer$_old_#memory_$Pointer$#1.offset| |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| v_ArrVal_398) .cse3 v_ArrVal_400) |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| v_ArrVal_401) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse4)) (select |c_#length| (select (select (store (store (store |c_pusherThread1of1ForFork0_write~$Pointer$_old_#memory_$Pointer$#1.base| |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| .cse5) .cse3 v_ArrVal_399) |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| v_ArrVal_402) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse4)))))) (not (<= (+ 16 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45|)))) (not (= |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|)) (= |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| |c_pusherThread1of1ForFork0_~q~0#1.offset|) (<= (+ 20 .cse6) (select |c_#length| .cse7)) (= |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.offset| (select .cse8 4)) (= (select |c_#valid| |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base|) 1) (= |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| (select .cse0 12)) (not (= |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| .cse7)) (<= 0 .cse6)))) is different from false [2022-10-03 15:08:29,172 WARN L833 $PredicateComparison]: unable to prove that (let ((.cse8 (select |c_pusherThread1of1ForFork0_write~$Pointer$_old_#memory_$Pointer$#1.offset| |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|)) (.cse5 (select |c_pusherThread1of1ForFork0_write~$Pointer$_old_#memory_$Pointer$#1.base| |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|)) (.cse9 (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4))) (let ((.cse7 (select .cse5 .cse9)) (.cse6 (select .cse8 .cse9))) (and (= |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| (select (select |c_pusherThread1of1ForFork0_write~$Pointer$_old_#memory_$Pointer$#1.base| |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base|) (+ 12 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|))) (= |c_pusherThread1of1ForFork0_fifo_push_~self#1.base| |c_pusherThread1of1ForFork0_~q~0#1.base|) (= |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| (select (select |c_pusherThread1of1ForFork0_write~$Pointer$_old_#memory_$Pointer$#1.base| |c_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.base|) 12)) (forall ((|pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset| Int) (|v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45| Int) (v_ArrVal_395 (Array Int Int))) (or (not (<= (+ 16 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45|)) (forall ((v_ArrVal_396 Int) (v_ArrVal_398 (Array Int Int)) (v_ArrVal_401 (Array Int Int)) (v_ArrVal_400 (Array Int Int))) (<= 0 (+ (select (select (store (store (store (store |c_pusherThread1of1ForFork0_write~$Pointer$_old_#memory_$Pointer$#1.offset| |c_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.base| v_ArrVal_395) |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| v_ArrVal_398) (select (store (select (store |c_pusherThread1of1ForFork0_write~$Pointer$_old_#memory_$Pointer$#1.base| |c_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.base| (store (select |c_pusherThread1of1ForFork0_write~$Pointer$_old_#memory_$Pointer$#1.base| |c_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.base|) |pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset| |c_pusherThread1of1ForFork0_write~$Pointer$_#value#1.base|)) |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45| v_ArrVal_396) (+ 12 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|)) v_ArrVal_400) |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| v_ArrVal_401) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4)) 16))))) (forall ((|pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset| Int) (|v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45| Int) (v_ArrVal_395 (Array Int Int))) (or (forall ((v_ArrVal_402 (Array Int Int)) (v_ArrVal_396 Int) (v_ArrVal_399 (Array Int Int)) (v_ArrVal_398 (Array Int Int)) (v_ArrVal_401 (Array Int Int)) (v_ArrVal_400 (Array Int Int))) (let ((.cse2 (store |c_pusherThread1of1ForFork0_write~$Pointer$_old_#memory_$Pointer$#1.base| |c_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.base| (store (select |c_pusherThread1of1ForFork0_write~$Pointer$_old_#memory_$Pointer$#1.base| |c_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.base|) |pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset| |c_pusherThread1of1ForFork0_write~$Pointer$_#value#1.base|)))) (let ((.cse3 (store (select .cse2 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45| v_ArrVal_396))) (let ((.cse0 (select .cse3 (+ 12 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|))) (.cse1 (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4))) (< (+ (select (select (store (store (store (store |c_pusherThread1of1ForFork0_write~$Pointer$_old_#memory_$Pointer$#1.offset| |c_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.base| v_ArrVal_395) |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| v_ArrVal_398) .cse0 v_ArrVal_400) |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| v_ArrVal_401) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse1) 19) (select |c_#length| (select (select (store (store (store .cse2 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| .cse3) .cse0 v_ArrVal_399) |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| v_ArrVal_402) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse1))))))) (not (<= (+ 16 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45|)))) (let ((.cse4 (select .cse5 4))) (or (<= 20 (select |c_#length| .cse4)) (= |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| .cse4))) (not (= |c_pusherThread1of1ForFork0_fifo_push_~self#1.base| |c_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.base|)) (= |c_pusherThread1of1ForFork0_~q~0#1.offset| 0) (= |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 0) (= |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.offset| 0) (<= 0 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|) (= |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| |c_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.base|) (not (= |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|)) (= |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| |c_pusherThread1of1ForFork0_~q~0#1.offset|) (not (= |c_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset| 12)) (<= (+ 20 .cse6) (select |c_#length| .cse7)) (= |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.offset| (select .cse8 4)) (= (select |c_#valid| |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base|) 1) (not (= |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| .cse7)) (= |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| |c_pusherThread1of1ForFork0_write~$Pointer$_#value#1.base|) (<= 0 .cse6)))) is different from false [2022-10-03 15:08:29,196 WARN L833 $PredicateComparison]: unable to prove that (let ((.cse4 (select |c_#memory_$Pointer$.base| |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|)) (.cse8 (select |c_#memory_$Pointer$.offset| |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|)) (.cse9 (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4))) (let ((.cse1 (select .cse8 .cse9)) (.cse2 (select .cse4 .cse9)) (.cse0 (select |c_#memory_$Pointer$.base| |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base|))) (and (= |c_pusherThread1of1ForFork0_fifo_push_~self#1.base| |c_pusherThread1of1ForFork0_~q~0#1.base|) (= |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| (select .cse0 12)) (<= 0 .cse1) (= |c_pusherThread1of1ForFork0_~q~0#1.offset| 0) (= |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 0) (= |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.offset| 0) (<= 0 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|) (not (= |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|)) (forall ((|v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45| Int)) (or (not (<= (+ 16 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45|)) (forall ((v_ArrVal_396 Int) (v_ArrVal_398 (Array Int Int)) (v_ArrVal_401 (Array Int Int)) (v_ArrVal_400 (Array Int Int))) (<= 0 (+ 16 (select (select (store (store (store |c_#memory_$Pointer$.offset| |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| v_ArrVal_398) (select (store (select |c_#memory_$Pointer$.base| |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45| v_ArrVal_396) (+ 12 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|)) v_ArrVal_400) |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| v_ArrVal_401) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4))))))) (= |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| |c_pusherThread1of1ForFork0_~q~0#1.offset|) (= (select |c_#valid| |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base|) 1) (<= (+ 20 .cse1) (select |c_#length| .cse2)) (let ((.cse3 (select .cse4 4))) (or (= |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| .cse3) (<= 20 (select |c_#length| .cse3)))) (forall ((|v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45| Int)) (or (forall ((v_ArrVal_402 (Array Int Int)) (v_ArrVal_396 Int) (v_ArrVal_399 (Array Int Int)) (v_ArrVal_398 (Array Int Int)) (v_ArrVal_401 (Array Int Int)) (v_ArrVal_400 (Array Int Int))) (let ((.cse7 (store (select |c_#memory_$Pointer$.base| |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45| v_ArrVal_396))) (let ((.cse5 (select .cse7 (+ 12 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|))) (.cse6 (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4))) (< (+ 19 (select (select (store (store (store |c_#memory_$Pointer$.offset| |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| v_ArrVal_398) .cse5 v_ArrVal_400) |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| v_ArrVal_401) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse6)) (select |c_#length| (select (select (store (store (store |c_#memory_$Pointer$.base| |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| .cse7) .cse5 v_ArrVal_399) |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| v_ArrVal_402) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse6)))))) (not (<= (+ 16 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45|)))) (not (= |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| .cse2)) (= (select .cse8 4) |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|) (= |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| (select .cse0 (+ 12 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|)))))) is different from false [2022-10-03 15:08:29,204 WARN L833 $PredicateComparison]: unable to prove that (let ((.cse5 (select |c_pusherThread1of1ForFork0_write~$Pointer$_old_#memory_$Pointer$#1.offset| |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|)) (.cse2 (select |c_pusherThread1of1ForFork0_write~$Pointer$_old_#memory_$Pointer$#1.base| |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|)) (.cse9 (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4))) (let ((.cse0 (select |c_pusherThread1of1ForFork0_write~$Pointer$_old_#memory_$Pointer$#1.base| |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base|)) (.cse4 (select .cse2 .cse9)) (.cse3 (select .cse5 .cse9))) (and (= |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| (select .cse0 (+ 12 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|))) (= |c_pusherThread1of1ForFork0_fifo_push_~self#1.base| |c_pusherThread1of1ForFork0_~q~0#1.base|) (forall ((|v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45| Int)) (or (forall ((v_ArrVal_396 Int) (v_ArrVal_398 (Array Int Int)) (v_ArrVal_401 (Array Int Int)) (v_ArrVal_400 (Array Int Int))) (<= 0 (+ 16 (select (select (store (store (store |c_pusherThread1of1ForFork0_write~$Pointer$_old_#memory_$Pointer$#1.offset| |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| v_ArrVal_398) (select (store (select |c_pusherThread1of1ForFork0_write~$Pointer$_old_#memory_$Pointer$#1.base| |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45| v_ArrVal_396) (+ 12 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|)) v_ArrVal_400) |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| v_ArrVal_401) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4))))) (not (<= (+ 16 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45|)))) (let ((.cse1 (select .cse2 4))) (or (<= 20 (select |c_#length| .cse1)) (= |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| .cse1))) (= |c_pusherThread1of1ForFork0_~q~0#1.offset| 0) (= |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 0) (= |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.offset| 0) (<= 0 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|) (not (= |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|)) (= |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| |c_pusherThread1of1ForFork0_~q~0#1.offset|) (<= (+ 20 .cse3) (select |c_#length| .cse4)) (= |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.offset| (select .cse5 4)) (= (select |c_#valid| |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base|) 1) (= |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| (select .cse0 12)) (not (= |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| .cse4)) (<= 0 .cse3) (forall ((|v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45| Int)) (or (forall ((v_ArrVal_402 (Array Int Int)) (v_ArrVal_396 Int) (v_ArrVal_399 (Array Int Int)) (v_ArrVal_398 (Array Int Int)) (v_ArrVal_401 (Array Int Int)) (v_ArrVal_400 (Array Int Int))) (let ((.cse8 (store (select |c_pusherThread1of1ForFork0_write~$Pointer$_old_#memory_$Pointer$#1.base| |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45| v_ArrVal_396))) (let ((.cse6 (select .cse8 (+ 12 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|))) (.cse7 (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4))) (< (+ 19 (select (select (store (store (store |c_pusherThread1of1ForFork0_write~$Pointer$_old_#memory_$Pointer$#1.offset| |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| v_ArrVal_398) .cse6 v_ArrVal_400) |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| v_ArrVal_401) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse7)) (select |c_#length| (select (select (store (store (store |c_pusherThread1of1ForFork0_write~$Pointer$_old_#memory_$Pointer$#1.base| |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| .cse8) .cse6 v_ArrVal_399) |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| v_ArrVal_402) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse7)))))) (not (<= (+ 16 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45|))))))) is different from false [2022-10-03 15:08:44,060 WARN L833 $PredicateComparison]: unable to prove that (let ((.cse10 (select |c_#memory_$Pointer$.base| |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|))) (let ((.cse8 (select .cse10 4)) (.cse9 (select |c_#memory_$Pointer$.offset| |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|)) (.cse11 (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4))) (let ((.cse5 (select .cse9 .cse11)) (.cse0 (select .cse10 .cse11)) (.cse7 (<= 20 (select |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_old_#length#1| .cse8)))) (and (not (= |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base| .cse0)) (= |c_pusherThread1of1ForFork0_fifo_push_~self#1.base| |c_pusherThread1of1ForFork0_~q~0#1.base|) (forall ((v_ArrVal_389 Int) (|v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45| Int) (|pusherThread1of1ForFork0_fifo_node_init_~self#1.offset| Int) (v_subst_1 Int)) (or (forall ((v_ArrVal_402 (Array Int Int)) (v_ArrVal_396 Int) (v_ArrVal_399 (Array Int Int)) (v_ArrVal_398 (Array Int Int)) (v_ArrVal_401 (Array Int Int)) (v_ArrVal_400 (Array Int Int))) (let ((.cse4 (+ 12 |pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|))) (let ((.cse3 (store (store (store (select |c_#memory_$Pointer$.base| |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base|) .cse4 |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base|) v_subst_1 |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45| v_ArrVal_396))) (let ((.cse1 (select .cse3 .cse4)) (.cse2 (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4))) (< (+ 19 (select (select (store (store (store |c_#memory_$Pointer$.offset| |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base| v_ArrVal_398) .cse1 v_ArrVal_400) |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base| v_ArrVal_401) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse2)) (select (store |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_old_#length#1| |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base| v_ArrVal_389) (select (select (store (store (store |c_#memory_$Pointer$.base| |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base| .cse3) .cse1 v_ArrVal_399) |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base| v_ArrVal_402) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse2))))))) (not (<= (+ 16 |pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45|)))) (<= (+ 20 .cse5) (select |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_old_#length#1| .cse0)) (<= 0 .cse5) (= |c_pusherThread1of1ForFork0_~q~0#1.offset| 0) (forall ((|v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45| Int) (|pusherThread1of1ForFork0_fifo_node_init_~self#1.offset| Int) (v_subst_2 Int)) (or (forall ((v_ArrVal_396 Int) (v_ArrVal_398 (Array Int Int)) (v_ArrVal_401 (Array Int Int)) (v_ArrVal_400 (Array Int Int))) (<= 0 (+ 16 (select (select (store (store (store |c_#memory_$Pointer$.offset| |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base| v_ArrVal_398) (let ((.cse6 (+ 12 |pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|))) (select (store (store (store (select |c_#memory_$Pointer$.base| |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base|) .cse6 |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base|) v_subst_2 |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45| v_ArrVal_396) .cse6)) v_ArrVal_400) |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base| v_ArrVal_401) |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4))))) (not (<= (+ 16 |pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_45|)))) (= (select |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_old_#valid#1| .cse0) 1) (= |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 0) (not (= |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base| |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|)) (= |c_pusherThread1of1ForFork0_fifo_push_#in~self#1.offset| 0) .cse7 (or (= |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base| .cse8) .cse7) (= (select .cse9 4) 0) (= (select |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_old_#valid#1| |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) 1) (= |c_pusherThread1of1ForFork0_~q~0#1.base| |c_pusherThread1of1ForFork0_fifo_push_#in~self#1.base|))))) is different from false [2022-10-03 15:08:47,297 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-10-03 15:08:47,297 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 105 states. [2022-10-03 15:08:47,297 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 149 states. [2022-10-03 15:08:47,319 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2022-10-03 15:08:47,507 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-10-03 15:08:47,508 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting pusherErr0ASSERT_VIOLATIONASSERT === [pusherErr0ASSERT_VIOLATIONASSERT] === [2022-10-03 15:08:47,508 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-03 15:08:47,509 INFO L85 PathProgramCache]: Analyzing trace with hash 1508101898, now seen corresponding path program 1 times [2022-10-03 15:08:47,509 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-10-03 15:08:47,509 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [600491395] [2022-10-03 15:08:47,509 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-10-03 15:08:47,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-03 15:08:47,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-03 15:08:54,216 INFO L134 CoverageAnalysis]: Checked inductivity of 441 backedges. 203 proven. 238 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-03 15:08:54,216 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-10-03 15:08:54,216 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [600491395] [2022-10-03 15:08:54,216 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [600491395] provided 0 perfect and 1 imperfect interpolant sequences [2022-10-03 15:08:54,217 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [962244327] [2022-10-03 15:08:54,217 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-10-03 15:08:54,217 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-10-03 15:08:54,217 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-10-03 15:08:54,218 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-10-03 15:08:54,221 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2022-10-03 15:08:54,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-03 15:08:54,680 INFO L263 TraceCheckSpWp]: Trace formula consists of 2513 conjuncts, 388 conjunts are in the unsatisfiable core [2022-10-03 15:08:54,730 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-10-03 15:08:55,155 INFO L390 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 [2022-10-03 15:08:56,038 INFO L390 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 [2022-10-03 15:08:56,984 INFO L356 Elim1Store]: treesize reduction 60, result has 31.0 percent of original size [2022-10-03 15:08:56,984 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 26 treesize of output 41 [2022-10-03 15:08:57,579 INFO L390 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 24 treesize of output 24 [2022-10-03 15:08:59,514 INFO L356 Elim1Store]: treesize reduction 50, result has 41.9 percent of original size [2022-10-03 15:08:59,514 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 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 4 case distinctions, treesize of input 26 treesize of output 50 [2022-10-03 15:09:01,332 INFO L390 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 [2022-10-03 15:09:01,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-03 15:09:01,347 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 26 [2022-10-03 15:09:02,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-03 15:09:02,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-03 15:09:02,164 INFO L390 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 38 treesize of output 36 [2022-10-03 15:09:02,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-03 15:09:02,169 INFO L390 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 23 treesize of output 22 [2022-10-03 15:09:02,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-03 15:09:02,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-03 15:09:02,609 INFO L390 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 38 treesize of output 36 [2022-10-03 15:09:02,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-03 15:09:02,619 INFO L390 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 23 treesize of output 22 [2022-10-03 15:09:05,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-03 15:09:05,060 INFO L356 Elim1Store]: treesize reduction 34, result has 12.8 percent of original size [2022-10-03 15:09:05,060 INFO L390 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 3 new quantified variables, introduced 2 case distinctions, treesize of input 62 treesize of output 57 [2022-10-03 15:09:05,073 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 15 [2022-10-03 15:09:05,084 INFO L356 Elim1Store]: treesize reduction 23, result has 28.1 percent of original size [2022-10-03 15:09:05,084 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 25 [2022-10-03 15:09:05,783 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 9 [2022-10-03 15:09:06,831 INFO L390 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 [2022-10-03 15:09:06,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-03 15:09:06,845 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 24 [2022-10-03 15:09:07,907 INFO L356 Elim1Store]: treesize reduction 11, result has 45.0 percent of original size [2022-10-03 15:09:07,907 INFO L390 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 1 case distinctions, treesize of input 24 treesize of output 28 [2022-10-03 15:09:07,918 INFO L356 Elim1Store]: treesize reduction 11, result has 45.0 percent of original size [2022-10-03 15:09:07,919 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 18 treesize of output 24 [2022-10-03 15:09:07,959 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 5 [2022-10-03 15:09:07,969 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 10 [2022-10-03 15:09:08,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-03 15:09:08,842 INFO L390 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 53 treesize of output 48 [2022-10-03 15:09:08,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-03 15:09:08,847 INFO L390 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 59 treesize of output 58 [2022-10-03 15:09:12,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-03 15:09:12,279 INFO L173 IndexEqualityManager]: detected equality via solver [2022-10-03 15:09:12,280 INFO L173 IndexEqualityManager]: detected equality via solver [2022-10-03 15:09:12,283 INFO L356 Elim1Store]: treesize reduction 5, result has 37.5 percent of original size [2022-10-03 15:09:12,299 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 88 treesize of output 53 [2022-10-03 15:09:13,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-03 15:09:13,393 INFO L356 Elim1Store]: treesize reduction 60, result has 31.0 percent of original size [2022-10-03 15:09:13,406 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 3 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 7 case distinctions, treesize of input 36 treesize of output 42 [2022-10-03 15:09:14,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-03 15:09:14,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-03 15:09:14,588 INFO L390 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 43 treesize of output 39 [2022-10-03 15:09:15,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-03 15:09:15,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-03 15:09:15,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-03 15:09:15,174 INFO L390 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 3 new quantified variables, introduced 0 case distinctions, treesize of input 50 treesize of output 49 [2022-10-03 15:09:15,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-03 15:09:15,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-03 15:09:15,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-03 15:09:15,551 INFO L390 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 3 new quantified variables, introduced 0 case distinctions, treesize of input 50 treesize of output 49 [2022-10-03 15:09:17,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-03 15:09:17,566 INFO L356 Elim1Store]: treesize reduction 34, result has 12.8 percent of original size [2022-10-03 15:09:17,566 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 47 treesize of output 44 [2022-10-03 15:09:17,569 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2022-10-03 15:09:18,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-03 15:09:18,434 INFO L390 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 36 treesize of output 34 [2022-10-03 15:09:19,966 INFO L356 Elim1Store]: treesize reduction 15, result has 25.0 percent of original size [2022-10-03 15:09:19,967 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 42 treesize of output 41 [2022-10-03 15:09:20,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-03 15:09:20,260 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 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 43 treesize of output 30 [2022-10-03 15:09:23,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-03 15:09:23,011 INFO L173 IndexEqualityManager]: detected equality via solver [2022-10-03 15:09:23,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-03 15:09:23,012 INFO L173 IndexEqualityManager]: detected equality via solver [2022-10-03 15:09:23,014 INFO L356 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-10-03 15:09:23,014 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 38 treesize of output 22 [2022-10-03 15:09:23,377 INFO L134 CoverageAnalysis]: Checked inductivity of 441 backedges. 209 proven. 232 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-03 15:09:23,377 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-10-03 15:09:25,072 WARN L833 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_777 (Array Int Int))) (not (let ((.cse0 (select (let ((.cse1 (store |c_pusherThread1of1ForFork0_write~$Pointer$_old_#memory_$Pointer$#1.base| |c_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.base| v_ArrVal_777))) (store .cse1 |c_pusherThread1of1ForFork0_fifo_push_~self#1.base| (store (select .cse1 |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4) |c_pusherThread1of1ForFork0_fifo_push_~t~0#1.base|))) |c_ULTIMATE.start_main_~#q~1#1.base|))) (= (select .cse0 |c_ULTIMATE.start_main_~#q~1#1.offset|) (select .cse0 (+ 4 |c_ULTIMATE.start_main_~#q~1#1.offset|)))))) is different from false [2022-10-03 15:09:25,108 WARN L833 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_777 (Array Int Int))) (not (let ((.cse0 (select (let ((.cse1 (store |c_pusherThread1of1ForFork0_write~$Pointer$_old_#memory_$Pointer$#1.base| |c_pusherThread1of1ForFork0_fifo_push_#t~mem30#1.base| v_ArrVal_777))) (store .cse1 |c_pusherThread1of1ForFork0_fifo_push_~self#1.base| (store (select .cse1 |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4) |c_pusherThread1of1ForFork0_fifo_push_~t~0#1.base|))) |c_ULTIMATE.start_main_~#q~1#1.base|))) (= (select .cse0 |c_ULTIMATE.start_main_~#q~1#1.offset|) (select .cse0 (+ 4 |c_ULTIMATE.start_main_~#q~1#1.offset|)))))) is different from false [2022-10-03 15:09:25,114 WARN L833 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_777 (Array Int Int))) (not (let ((.cse0 (select (let ((.cse1 (store |c_#memory_$Pointer$.base| |c_pusherThread1of1ForFork0_fifo_push_#t~mem30#1.base| v_ArrVal_777))) (store .cse1 |c_pusherThread1of1ForFork0_fifo_push_~self#1.base| (store (select .cse1 |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4) |c_pusherThread1of1ForFork0_fifo_push_~t~0#1.base|))) |c_ULTIMATE.start_main_~#q~1#1.base|))) (= (select .cse0 |c_ULTIMATE.start_main_~#q~1#1.offset|) (select .cse0 (+ 4 |c_ULTIMATE.start_main_~#q~1#1.offset|)))))) is different from false [2022-10-03 15:09:25,119 WARN L833 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_777 (Array Int Int))) (not (let ((.cse0 (select (let ((.cse1 (store |c_#memory_$Pointer$.base| |c_pusherThread1of1ForFork0_read~$Pointer$_#value#1.base| v_ArrVal_777))) (store .cse1 |c_pusherThread1of1ForFork0_fifo_push_~self#1.base| (store (select .cse1 |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4) |c_pusherThread1of1ForFork0_fifo_push_~t~0#1.base|))) |c_ULTIMATE.start_main_~#q~1#1.base|))) (= (select .cse0 (+ 4 |c_ULTIMATE.start_main_~#q~1#1.offset|)) (select .cse0 |c_ULTIMATE.start_main_~#q~1#1.offset|))))) is different from false [2022-10-03 15:09:25,123 WARN L833 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_777 (Array Int Int))) (not (let ((.cse0 (select (let ((.cse1 (store |c_#memory_$Pointer$.base| (select (select |c_#memory_$Pointer$.base| |c_pusherThread1of1ForFork0_read~$Pointer$_#ptr#1.base|) |c_pusherThread1of1ForFork0_read~$Pointer$_#ptr#1.offset|) v_ArrVal_777))) (store .cse1 |c_pusherThread1of1ForFork0_fifo_push_~self#1.base| (store (select .cse1 |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4) |c_pusherThread1of1ForFork0_fifo_push_~t~0#1.base|))) |c_ULTIMATE.start_main_~#q~1#1.base|))) (= (select .cse0 |c_ULTIMATE.start_main_~#q~1#1.offset|) (select .cse0 (+ 4 |c_ULTIMATE.start_main_~#q~1#1.offset|)))))) is different from false [2022-10-03 15:09:25,143 WARN L833 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_777 (Array Int Int))) (not (let ((.cse0 (select (let ((.cse2 (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4))) (let ((.cse1 (store |c_#memory_$Pointer$.base| (select (select |c_#memory_$Pointer$.base| |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse2) v_ArrVal_777))) (store .cse1 |c_pusherThread1of1ForFork0_fifo_push_~self#1.base| (store (select .cse1 |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse2 |c_pusherThread1of1ForFork0_fifo_push_~t~0#1.base|)))) |c_ULTIMATE.start_main_~#q~1#1.base|))) (= (select .cse0 (+ 4 |c_ULTIMATE.start_main_~#q~1#1.offset|)) (select .cse0 |c_ULTIMATE.start_main_~#q~1#1.offset|))))) is different from false [2022-10-03 15:09:25,173 WARN L833 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_777 (Array Int Int)) (v_ArrVal_776 (Array Int Int))) (not (let ((.cse0 (select (let ((.cse2 (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4))) (let ((.cse1 (let ((.cse3 (store |c_pusherThread1of1ForFork0_write~$Pointer$_old_#memory_$Pointer$#1.base| |c_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.base| v_ArrVal_776))) (store .cse3 (select (select .cse3 |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse2) v_ArrVal_777)))) (store .cse1 |c_pusherThread1of1ForFork0_fifo_push_~self#1.base| (store (select .cse1 |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse2 |c_pusherThread1of1ForFork0_fifo_push_~t~0#1.base|)))) |c_ULTIMATE.start_main_~#q~1#1.base|))) (= (select .cse0 (+ 4 |c_ULTIMATE.start_main_~#q~1#1.offset|)) (select .cse0 |c_ULTIMATE.start_main_~#q~1#1.offset|))))) is different from false [2022-10-03 15:09:25,183 WARN L833 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_777 (Array Int Int)) (v_ArrVal_776 (Array Int Int))) (not (let ((.cse0 (select (let ((.cse2 (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4))) (let ((.cse1 (let ((.cse3 (store |c_pusherThread1of1ForFork0_write~$Pointer$_old_#memory_$Pointer$#1.base| |c_pusherThread1of1ForFork0_fifo_push_~t~0#1.base| v_ArrVal_776))) (store .cse3 (select (select .cse3 |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse2) v_ArrVal_777)))) (store .cse1 |c_pusherThread1of1ForFork0_fifo_push_~self#1.base| (store (select .cse1 |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse2 |c_pusherThread1of1ForFork0_fifo_push_~t~0#1.base|)))) |c_ULTIMATE.start_main_~#q~1#1.base|))) (= (select .cse0 (+ 4 |c_ULTIMATE.start_main_~#q~1#1.offset|)) (select .cse0 |c_ULTIMATE.start_main_~#q~1#1.offset|))))) is different from false [2022-10-03 15:09:25,189 WARN L833 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_777 (Array Int Int)) (v_ArrVal_776 (Array Int Int))) (not (let ((.cse0 (select (let ((.cse2 (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4))) (let ((.cse1 (let ((.cse3 (store |c_#memory_$Pointer$.base| |c_pusherThread1of1ForFork0_fifo_push_~t~0#1.base| v_ArrVal_776))) (store .cse3 (select (select .cse3 |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse2) v_ArrVal_777)))) (store .cse1 |c_pusherThread1of1ForFork0_fifo_push_~self#1.base| (store (select .cse1 |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse2 |c_pusherThread1of1ForFork0_fifo_push_~t~0#1.base|)))) |c_ULTIMATE.start_main_~#q~1#1.base|))) (= (select .cse0 (+ 4 |c_ULTIMATE.start_main_~#q~1#1.offset|)) (select .cse0 |c_ULTIMATE.start_main_~#q~1#1.offset|))))) is different from false [2022-10-03 15:09:25,215 WARN L833 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_777 (Array Int Int)) (v_ArrVal_776 (Array Int Int)) (v_ArrVal_775 (Array Int Int))) (not (let ((.cse0 (select (let ((.cse2 (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4))) (let ((.cse1 (let ((.cse3 (store (store |c_pusherThread1of1ForFork0_write~int_old_#memory_$Pointer$#1.base| |c_pusherThread1of1ForFork0_write~int_#ptr#1.base| v_ArrVal_775) |c_pusherThread1of1ForFork0_fifo_push_~t~0#1.base| v_ArrVal_776))) (store .cse3 (select (select .cse3 |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse2) v_ArrVal_777)))) (store .cse1 |c_pusherThread1of1ForFork0_fifo_push_~self#1.base| (store (select .cse1 |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse2 |c_pusherThread1of1ForFork0_fifo_push_~t~0#1.base|)))) |c_ULTIMATE.start_main_~#q~1#1.base|))) (= (select .cse0 |c_ULTIMATE.start_main_~#q~1#1.offset|) (select .cse0 (+ 4 |c_ULTIMATE.start_main_~#q~1#1.offset|)))))) is different from false [2022-10-03 15:09:25,226 WARN L833 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_777 (Array Int Int)) (v_ArrVal_776 (Array Int Int)) (v_ArrVal_775 (Array Int Int))) (not (let ((.cse0 (select (let ((.cse2 (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4))) (let ((.cse1 (let ((.cse3 (store (store |c_pusherThread1of1ForFork0_write~int_old_#memory_$Pointer$#1.base| |c_pusherThread1of1ForFork0_fifo_push_#t~mem26#1.base| v_ArrVal_775) |c_pusherThread1of1ForFork0_fifo_push_~t~0#1.base| v_ArrVal_776))) (store .cse3 (select (select .cse3 |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse2) v_ArrVal_777)))) (store .cse1 |c_pusherThread1of1ForFork0_fifo_push_~self#1.base| (store (select .cse1 |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse2 |c_pusherThread1of1ForFork0_fifo_push_~t~0#1.base|)))) |c_ULTIMATE.start_main_~#q~1#1.base|))) (= (select .cse0 (+ 4 |c_ULTIMATE.start_main_~#q~1#1.offset|)) (select .cse0 |c_ULTIMATE.start_main_~#q~1#1.offset|))))) is different from false [2022-10-03 15:09:25,234 WARN L833 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_777 (Array Int Int)) (v_ArrVal_776 (Array Int Int)) (v_ArrVal_775 (Array Int Int))) (not (let ((.cse0 (select (let ((.cse2 (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4))) (let ((.cse1 (let ((.cse3 (store (store |c_#memory_$Pointer$.base| |c_pusherThread1of1ForFork0_fifo_push_#t~mem26#1.base| v_ArrVal_775) |c_pusherThread1of1ForFork0_fifo_push_~t~0#1.base| v_ArrVal_776))) (store .cse3 (select (select .cse3 |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse2) v_ArrVal_777)))) (store .cse1 |c_pusherThread1of1ForFork0_fifo_push_~self#1.base| (store (select .cse1 |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse2 |c_pusherThread1of1ForFork0_fifo_push_~t~0#1.base|)))) |c_ULTIMATE.start_main_~#q~1#1.base|))) (= (select .cse0 |c_ULTIMATE.start_main_~#q~1#1.offset|) (select .cse0 (+ 4 |c_ULTIMATE.start_main_~#q~1#1.offset|)))))) is different from false [2022-10-03 15:09:25,241 WARN L833 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_777 (Array Int Int)) (v_ArrVal_776 (Array Int Int)) (v_ArrVal_775 (Array Int Int))) (not (let ((.cse0 (select (let ((.cse2 (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4))) (let ((.cse1 (let ((.cse3 (store (store |c_#memory_$Pointer$.base| |c_pusherThread1of1ForFork0_read~$Pointer$_#value#1.base| v_ArrVal_775) |c_pusherThread1of1ForFork0_fifo_push_~t~0#1.base| v_ArrVal_776))) (store .cse3 (select (select .cse3 |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse2) v_ArrVal_777)))) (store .cse1 |c_pusherThread1of1ForFork0_fifo_push_~self#1.base| (store (select .cse1 |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse2 |c_pusherThread1of1ForFork0_fifo_push_~t~0#1.base|)))) |c_ULTIMATE.start_main_~#q~1#1.base|))) (= (select .cse0 |c_ULTIMATE.start_main_~#q~1#1.offset|) (select .cse0 (+ 4 |c_ULTIMATE.start_main_~#q~1#1.offset|)))))) is different from false [2022-10-03 15:09:25,247 WARN L833 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_777 (Array Int Int)) (v_ArrVal_776 (Array Int Int)) (v_ArrVal_775 (Array Int Int))) (not (let ((.cse0 (select (let ((.cse2 (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4))) (let ((.cse1 (let ((.cse3 (store (store |c_#memory_$Pointer$.base| (select (select |c_#memory_$Pointer$.base| |c_pusherThread1of1ForFork0_read~$Pointer$_#ptr#1.base|) |c_pusherThread1of1ForFork0_read~$Pointer$_#ptr#1.offset|) v_ArrVal_775) |c_pusherThread1of1ForFork0_fifo_push_~t~0#1.base| v_ArrVal_776))) (store .cse3 (select (select .cse3 |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse2) v_ArrVal_777)))) (store .cse1 |c_pusherThread1of1ForFork0_fifo_push_~self#1.base| (store (select .cse1 |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse2 |c_pusherThread1of1ForFork0_fifo_push_~t~0#1.base|)))) |c_ULTIMATE.start_main_~#q~1#1.base|))) (= (select .cse0 (+ 4 |c_ULTIMATE.start_main_~#q~1#1.offset|)) (select .cse0 |c_ULTIMATE.start_main_~#q~1#1.offset|))))) is different from false [2022-10-03 15:09:25,258 WARN L833 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_777 (Array Int Int)) (v_ArrVal_776 (Array Int Int)) (v_ArrVal_775 (Array Int Int))) (not (let ((.cse0 (select (let ((.cse2 (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4))) (let ((.cse1 (let ((.cse3 (store (store |c_#memory_$Pointer$.base| (select (select |c_#memory_$Pointer$.base| |c_pusherThread1of1ForFork0_fifo_push_~t~0#1.base|) (+ 12 |c_pusherThread1of1ForFork0_fifo_push_~t~0#1.offset|)) v_ArrVal_775) |c_pusherThread1of1ForFork0_fifo_push_~t~0#1.base| v_ArrVal_776))) (store .cse3 (select (select .cse3 |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse2) v_ArrVal_777)))) (store .cse1 |c_pusherThread1of1ForFork0_fifo_push_~self#1.base| (store (select .cse1 |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse2 |c_pusherThread1of1ForFork0_fifo_push_~t~0#1.base|)))) |c_ULTIMATE.start_main_~#q~1#1.base|))) (= (select .cse0 |c_ULTIMATE.start_main_~#q~1#1.offset|) (select .cse0 (+ 4 |c_ULTIMATE.start_main_~#q~1#1.offset|)))))) is different from false [2022-10-03 15:09:25,269 WARN L833 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_777 (Array Int Int)) (v_ArrVal_776 (Array Int Int)) (v_ArrVal_775 (Array Int Int))) (not (let ((.cse0 (select (let ((.cse2 (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4))) (let ((.cse1 (let ((.cse3 (store (store |c_#memory_$Pointer$.base| (select (select |c_#memory_$Pointer$.base| |c_pusherThread1of1ForFork0_fifo_push_#t~ret24#1.base|) (+ 12 |c_pusherThread1of1ForFork0_fifo_push_#t~ret24#1.offset|)) v_ArrVal_775) |c_pusherThread1of1ForFork0_fifo_push_#t~ret24#1.base| v_ArrVal_776))) (store .cse3 (select (select .cse3 |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse2) v_ArrVal_777)))) (store .cse1 |c_pusherThread1of1ForFork0_fifo_push_~self#1.base| (store (select .cse1 |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse2 |c_pusherThread1of1ForFork0_fifo_push_#t~ret24#1.base|)))) |c_ULTIMATE.start_main_~#q~1#1.base|))) (= (select .cse0 |c_ULTIMATE.start_main_~#q~1#1.offset|) (select .cse0 (+ 4 |c_ULTIMATE.start_main_~#q~1#1.offset|)))))) is different from false [2022-10-03 15:09:25,278 WARN L833 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_777 (Array Int Int)) (v_ArrVal_776 (Array Int Int)) (v_ArrVal_775 (Array Int Int))) (not (let ((.cse0 (select (let ((.cse2 (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4))) (let ((.cse1 (let ((.cse3 (store (store |c_#memory_$Pointer$.base| (select (select |c_#memory_$Pointer$.base| |c_pusherThread1of1ForFork0_fifo_node_init_#res#1.base|) (+ |c_pusherThread1of1ForFork0_fifo_node_init_#res#1.offset| 12)) v_ArrVal_775) |c_pusherThread1of1ForFork0_fifo_node_init_#res#1.base| v_ArrVal_776))) (store .cse3 (select (select .cse3 |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse2) v_ArrVal_777)))) (store .cse1 |c_pusherThread1of1ForFork0_fifo_push_~self#1.base| (store (select .cse1 |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse2 |c_pusherThread1of1ForFork0_fifo_node_init_#res#1.base|)))) |c_ULTIMATE.start_main_~#q~1#1.base|))) (= (select .cse0 |c_ULTIMATE.start_main_~#q~1#1.offset|) (select .cse0 (+ 4 |c_ULTIMATE.start_main_~#q~1#1.offset|)))))) is different from false [2022-10-03 15:09:25,283 WARN L833 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_777 (Array Int Int)) (v_ArrVal_776 (Array Int Int)) (v_ArrVal_775 (Array Int Int))) (not (let ((.cse0 (select (let ((.cse2 (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4))) (let ((.cse1 (let ((.cse3 (store (store |c_#memory_$Pointer$.base| (select (select |c_#memory_$Pointer$.base| |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base|) (+ 12 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|)) v_ArrVal_775) |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| v_ArrVal_776))) (store .cse3 (select (select .cse3 |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse2) v_ArrVal_777)))) (store .cse1 |c_pusherThread1of1ForFork0_fifo_push_~self#1.base| (store (select .cse1 |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse2 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base|)))) |c_ULTIMATE.start_main_~#q~1#1.base|))) (= (select .cse0 |c_ULTIMATE.start_main_~#q~1#1.offset|) (select .cse0 (+ 4 |c_ULTIMATE.start_main_~#q~1#1.offset|)))))) is different from false [2022-10-03 15:09:25,302 WARN L833 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_777 (Array Int Int)) (v_ArrVal_776 (Array Int Int)) (v_ArrVal_773 Int) (v_ArrVal_775 (Array Int Int))) (not (let ((.cse0 (select (let ((.cse2 (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4))) (let ((.cse1 (let ((.cse3 (store (let ((.cse4 (store |c_pusherThread1of1ForFork0_write~$Pointer$_old_#memory_$Pointer$#1.base| |c_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.base| (store (select |c_pusherThread1of1ForFork0_write~$Pointer$_old_#memory_$Pointer$#1.base| |c_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.base|) |c_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset| v_ArrVal_773)))) (store .cse4 (select (select .cse4 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base|) (+ 12 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|)) v_ArrVal_775)) |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| v_ArrVal_776))) (store .cse3 (select (select .cse3 |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse2) v_ArrVal_777)))) (store .cse1 |c_pusherThread1of1ForFork0_fifo_push_~self#1.base| (store (select .cse1 |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse2 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base|)))) |c_ULTIMATE.start_main_~#q~1#1.base|))) (= (select .cse0 |c_ULTIMATE.start_main_~#q~1#1.offset|) (select .cse0 (+ 4 |c_ULTIMATE.start_main_~#q~1#1.offset|)))))) is different from false [2022-10-03 15:09:25,320 WARN L833 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_777 (Array Int Int)) (v_ArrVal_776 (Array Int Int)) (v_ArrVal_773 Int) (|v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_62| Int) (v_ArrVal_775 (Array Int Int))) (or (not (<= (+ 16 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_62|)) (not (let ((.cse0 (select (let ((.cse2 (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4))) (let ((.cse1 (let ((.cse3 (store (let ((.cse4 (store (select |c_pusherThread1of1ForFork0_write~$Pointer$_old_#memory_$Pointer$#1.base| |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_62| v_ArrVal_773))) (store (store |c_pusherThread1of1ForFork0_write~$Pointer$_old_#memory_$Pointer$#1.base| |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| .cse4) (select .cse4 (+ 12 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|)) v_ArrVal_775)) |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| v_ArrVal_776))) (store .cse3 (select (select .cse3 |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse2) v_ArrVal_777)))) (store .cse1 |c_pusherThread1of1ForFork0_fifo_push_~self#1.base| (store (select .cse1 |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse2 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base|)))) |c_ULTIMATE.start_main_~#q~1#1.base|))) (= (select .cse0 |c_ULTIMATE.start_main_~#q~1#1.offset|) (select .cse0 (+ 4 |c_ULTIMATE.start_main_~#q~1#1.offset|))))))) is different from false [2022-10-03 15:09:25,335 WARN L833 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_777 (Array Int Int)) (v_ArrVal_776 (Array Int Int)) (v_ArrVal_773 Int) (|v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_62| Int) (v_ArrVal_775 (Array Int Int))) (or (not (<= (+ 16 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_62|)) (not (let ((.cse0 (select (let ((.cse2 (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4))) (let ((.cse1 (let ((.cse3 (store (let ((.cse4 (store (select |c_#memory_$Pointer$.base| |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_62| v_ArrVal_773))) (store (store |c_#memory_$Pointer$.base| |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| .cse4) (select .cse4 (+ 12 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|)) v_ArrVal_775)) |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| v_ArrVal_776))) (store .cse3 (select (select .cse3 |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse2) v_ArrVal_777)))) (store .cse1 |c_pusherThread1of1ForFork0_fifo_push_~self#1.base| (store (select .cse1 |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse2 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base|)))) |c_ULTIMATE.start_main_~#q~1#1.base|))) (= (select .cse0 |c_ULTIMATE.start_main_~#q~1#1.offset|) (select .cse0 (+ 4 |c_ULTIMATE.start_main_~#q~1#1.offset|))))))) is different from false [2022-10-03 15:09:25,352 WARN L833 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_777 (Array Int Int)) (v_ArrVal_776 (Array Int Int)) (v_ArrVal_773 Int) (v_ArrVal_772 Int) (|v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_62| Int) (v_ArrVal_775 (Array Int Int))) (or (not (<= (+ 16 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_62|)) (not (let ((.cse0 (select (let ((.cse2 (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4))) (let ((.cse1 (let ((.cse3 (store (let ((.cse4 (store |c_pusherThread1of1ForFork0_write~$Pointer$_old_#memory_$Pointer$#1.base| |c_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.base| (store (select |c_pusherThread1of1ForFork0_write~$Pointer$_old_#memory_$Pointer$#1.base| |c_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.base|) |c_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset| v_ArrVal_772)))) (let ((.cse5 (store (select .cse4 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_62| v_ArrVal_773))) (store (store .cse4 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| .cse5) (select .cse5 (+ 12 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|)) v_ArrVal_775))) |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| v_ArrVal_776))) (store .cse3 (select (select .cse3 |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse2) v_ArrVal_777)))) (store .cse1 |c_pusherThread1of1ForFork0_fifo_push_~self#1.base| (store (select .cse1 |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse2 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base|)))) |c_ULTIMATE.start_main_~#q~1#1.base|))) (= (select .cse0 |c_ULTIMATE.start_main_~#q~1#1.offset|) (select .cse0 (+ 4 |c_ULTIMATE.start_main_~#q~1#1.offset|))))))) is different from false [2022-10-03 15:09:25,383 WARN L833 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_777 (Array Int Int)) (v_ArrVal_776 (Array Int Int)) (v_ArrVal_773 Int) (v_ArrVal_772 Int) (|v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_62| Int) (|v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_63| Int) (v_ArrVal_775 (Array Int Int))) (or (not (let ((.cse0 (select (let ((.cse2 (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4))) (let ((.cse1 (let ((.cse3 (store (let ((.cse4 (store (store (select |c_pusherThread1of1ForFork0_write~$Pointer$_old_#memory_$Pointer$#1.base| |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_63| v_ArrVal_772) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_62| v_ArrVal_773))) (store (store |c_pusherThread1of1ForFork0_write~$Pointer$_old_#memory_$Pointer$#1.base| |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| .cse4) (select .cse4 (+ 12 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|)) v_ArrVal_775)) |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| v_ArrVal_776))) (store .cse3 (select (select .cse3 |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse2) v_ArrVal_777)))) (store .cse1 |c_pusherThread1of1ForFork0_fifo_push_~self#1.base| (store (select .cse1 |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse2 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base|)))) |c_ULTIMATE.start_main_~#q~1#1.base|))) (= (select .cse0 |c_ULTIMATE.start_main_~#q~1#1.offset|) (select .cse0 (+ 4 |c_ULTIMATE.start_main_~#q~1#1.offset|))))) (not (<= (+ 16 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_62|)) (not (<= |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_63| |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|)))) is different from false [2022-10-03 15:09:25,409 WARN L833 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_777 (Array Int Int)) (v_ArrVal_776 (Array Int Int)) (v_ArrVal_773 Int) (v_ArrVal_772 Int) (|v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_62| Int) (|v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_63| Int) (v_ArrVal_775 (Array Int Int))) (or (not (<= (+ 16 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_62|)) (not (let ((.cse0 (select (let ((.cse2 (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4))) (let ((.cse1 (let ((.cse3 (store (let ((.cse4 (store (store (select |c_#memory_$Pointer$.base| |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_63| v_ArrVal_772) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_62| v_ArrVal_773))) (store (store |c_#memory_$Pointer$.base| |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| .cse4) (select .cse4 (+ 12 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|)) v_ArrVal_775)) |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| v_ArrVal_776))) (store .cse3 (select (select .cse3 |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse2) v_ArrVal_777)))) (store .cse1 |c_pusherThread1of1ForFork0_fifo_push_~self#1.base| (store (select .cse1 |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse2 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base|)))) |c_ULTIMATE.start_main_~#q~1#1.base|))) (= (select .cse0 |c_ULTIMATE.start_main_~#q~1#1.offset|) (select .cse0 (+ 4 |c_ULTIMATE.start_main_~#q~1#1.offset|))))) (not (<= |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_63| |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|)))) is different from false [2022-10-03 15:09:25,439 WARN L833 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_777 (Array Int Int)) (v_ArrVal_776 (Array Int Int)) (v_ArrVal_773 Int) (v_ArrVal_772 Int) (|v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_62| Int) (|v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_63| Int) (v_ArrVal_775 (Array Int Int))) (or (not (let ((.cse0 (select (let ((.cse2 (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4))) (let ((.cse1 (let ((.cse3 (store (let ((.cse4 (store |c_pusherThread1of1ForFork0_write~$Pointer$_old_#memory_$Pointer$#1.base| |c_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.base| (store (select |c_pusherThread1of1ForFork0_write~$Pointer$_old_#memory_$Pointer$#1.base| |c_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.base|) |c_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset| |c_pusherThread1of1ForFork0_write~$Pointer$_#value#1.base|)))) (let ((.cse5 (store (store (select .cse4 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_63| v_ArrVal_772) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_62| v_ArrVal_773))) (store (store .cse4 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| .cse5) (select .cse5 (+ 12 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|)) v_ArrVal_775))) |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| v_ArrVal_776))) (store .cse3 (select (select .cse3 |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse2) v_ArrVal_777)))) (store .cse1 |c_pusherThread1of1ForFork0_fifo_push_~self#1.base| (store (select .cse1 |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse2 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base|)))) |c_ULTIMATE.start_main_~#q~1#1.base|))) (= (select .cse0 |c_ULTIMATE.start_main_~#q~1#1.offset|) (select .cse0 (+ 4 |c_ULTIMATE.start_main_~#q~1#1.offset|))))) (not (<= (+ 16 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_62|)) (not (<= |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_63| |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|)))) is different from false [2022-10-03 15:09:25,492 WARN L833 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_777 (Array Int Int)) (v_ArrVal_776 (Array Int Int)) (v_ArrVal_773 Int) (v_ArrVal_772 Int) (|v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_62| Int) (|pusherThread1of1ForFork0_fifo_node_init_~self#1.offset| Int) (|v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_63| Int) (v_ArrVal_775 (Array Int Int))) (or (not (let ((.cse0 (select (let ((.cse2 (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4))) (let ((.cse1 (let ((.cse3 (store (let ((.cse5 (+ 12 |pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|))) (let ((.cse4 (store (store (store (select |c_pusherThread1of1ForFork0_write~$Pointer$_old_#memory_$Pointer$#1.base| |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base|) .cse5 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_63| v_ArrVal_772) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_62| v_ArrVal_773))) (store (store |c_pusherThread1of1ForFork0_write~$Pointer$_old_#memory_$Pointer$#1.base| |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| .cse4) (select .cse4 .cse5) v_ArrVal_775))) |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| v_ArrVal_776))) (store .cse3 (select (select .cse3 |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse2) v_ArrVal_777)))) (store .cse1 |c_pusherThread1of1ForFork0_fifo_push_~self#1.base| (store (select .cse1 |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse2 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base|)))) |c_ULTIMATE.start_main_~#q~1#1.base|))) (= (select .cse0 (+ 4 |c_ULTIMATE.start_main_~#q~1#1.offset|)) (select .cse0 |c_ULTIMATE.start_main_~#q~1#1.offset|)))) (not (<= (+ 16 |pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_62|)) (not (<= |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_63| |pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|)))) is different from false [2022-10-03 15:09:25,520 WARN L833 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_777 (Array Int Int)) (v_ArrVal_776 (Array Int Int)) (v_ArrVal_773 Int) (v_ArrVal_772 Int) (|v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_62| Int) (|pusherThread1of1ForFork0_fifo_node_init_~self#1.offset| Int) (|v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_63| Int) (v_ArrVal_775 (Array Int Int))) (or (not (let ((.cse0 (select (let ((.cse2 (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4))) (let ((.cse1 (let ((.cse3 (store (let ((.cse5 (+ 12 |pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|))) (let ((.cse4 (store (store (store (select |c_#memory_$Pointer$.base| |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base|) .cse5 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_63| v_ArrVal_772) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_62| v_ArrVal_773))) (store (store |c_#memory_$Pointer$.base| |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| .cse4) (select .cse4 .cse5) v_ArrVal_775))) |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base| v_ArrVal_776))) (store .cse3 (select (select .cse3 |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse2) v_ArrVal_777)))) (store .cse1 |c_pusherThread1of1ForFork0_fifo_push_~self#1.base| (store (select .cse1 |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse2 |c_pusherThread1of1ForFork0_fifo_node_init_~self#1.base|)))) |c_ULTIMATE.start_main_~#q~1#1.base|))) (= (select .cse0 |c_ULTIMATE.start_main_~#q~1#1.offset|) (select .cse0 (+ 4 |c_ULTIMATE.start_main_~#q~1#1.offset|))))) (not (<= (+ 16 |pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_62|)) (not (<= |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_63| |pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|)))) is different from false [2022-10-03 15:09:25,535 WARN L833 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_777 (Array Int Int)) (v_ArrVal_776 (Array Int Int)) (v_ArrVal_773 Int) (v_ArrVal_772 Int) (|v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_62| Int) (|pusherThread1of1ForFork0_fifo_node_init_~self#1.offset| Int) (|v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_63| Int) (v_ArrVal_775 (Array Int Int))) (or (not (let ((.cse0 (select (let ((.cse2 (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4))) (let ((.cse1 (let ((.cse3 (store (let ((.cse5 (+ 12 |pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|))) (let ((.cse4 (store (store (store (select |c_#memory_$Pointer$.base| |c_pusherThread1of1ForFork0_fifo_node_init_#in~self#1.base|) .cse5 |c_pusherThread1of1ForFork0_fifo_node_init_#in~self#1.base|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_63| v_ArrVal_772) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_62| v_ArrVal_773))) (store (store |c_#memory_$Pointer$.base| |c_pusherThread1of1ForFork0_fifo_node_init_#in~self#1.base| .cse4) (select .cse4 .cse5) v_ArrVal_775))) |c_pusherThread1of1ForFork0_fifo_node_init_#in~self#1.base| v_ArrVal_776))) (store .cse3 (select (select .cse3 |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse2) v_ArrVal_777)))) (store .cse1 |c_pusherThread1of1ForFork0_fifo_push_~self#1.base| (store (select .cse1 |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse2 |c_pusherThread1of1ForFork0_fifo_node_init_#in~self#1.base|)))) |c_ULTIMATE.start_main_~#q~1#1.base|))) (= (select .cse0 |c_ULTIMATE.start_main_~#q~1#1.offset|) (select .cse0 (+ 4 |c_ULTIMATE.start_main_~#q~1#1.offset|))))) (not (<= (+ 16 |pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_62|)) (not (<= |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_63| |pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|)))) is different from false [2022-10-03 15:09:25,567 WARN L833 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_777 (Array Int Int)) (v_ArrVal_776 (Array Int Int)) (v_ArrVal_773 Int) (v_ArrVal_772 Int) (|v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_62| Int) (|pusherThread1of1ForFork0_fifo_node_init_~self#1.offset| Int) (|v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_63| Int) (v_ArrVal_775 (Array Int Int))) (or (not (<= (+ 16 |pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_62|)) (not (<= |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_63| |pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|)) (not (let ((.cse0 (select (let ((.cse2 (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4))) (let ((.cse1 (let ((.cse3 (store (let ((.cse5 (+ 12 |pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|))) (let ((.cse4 (store (store (store (select |c_#memory_$Pointer$.base| |c_pusherThread1of1ForFork0_fifo_push_#t~malloc23#1.base|) .cse5 |c_pusherThread1of1ForFork0_fifo_push_#t~malloc23#1.base|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_63| v_ArrVal_772) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_62| v_ArrVal_773))) (store (store |c_#memory_$Pointer$.base| |c_pusherThread1of1ForFork0_fifo_push_#t~malloc23#1.base| .cse4) (select .cse4 .cse5) v_ArrVal_775))) |c_pusherThread1of1ForFork0_fifo_push_#t~malloc23#1.base| v_ArrVal_776))) (store .cse3 (select (select .cse3 |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse2) v_ArrVal_777)))) (store .cse1 |c_pusherThread1of1ForFork0_fifo_push_~self#1.base| (store (select .cse1 |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse2 |c_pusherThread1of1ForFork0_fifo_push_#t~malloc23#1.base|)))) |c_ULTIMATE.start_main_~#q~1#1.base|))) (= (select .cse0 (+ 4 |c_ULTIMATE.start_main_~#q~1#1.offset|)) (select .cse0 |c_ULTIMATE.start_main_~#q~1#1.offset|)))))) is different from false [2022-10-03 15:09:25,602 WARN L833 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_777 (Array Int Int)) (v_ArrVal_776 (Array Int Int)) (v_ArrVal_773 Int) (v_ArrVal_772 Int) (|v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_62| Int) (|pusherThread1of1ForFork0_fifo_node_init_~self#1.offset| Int) (|v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_63| Int) (v_ArrVal_775 (Array Int Int))) (or (not (let ((.cse0 (select (let ((.cse2 (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4))) (let ((.cse1 (let ((.cse3 (store (let ((.cse5 (+ 12 |pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|))) (let ((.cse4 (store (store (store (select |c_#memory_$Pointer$.base| |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base|) .cse5 |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_63| v_ArrVal_772) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_62| v_ArrVal_773))) (store (store |c_#memory_$Pointer$.base| |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base| .cse4) (select .cse4 .cse5) v_ArrVal_775))) |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base| v_ArrVal_776))) (store .cse3 (select (select .cse3 |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse2) v_ArrVal_777)))) (store .cse1 |c_pusherThread1of1ForFork0_fifo_push_~self#1.base| (store (select .cse1 |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse2 |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base|)))) |c_ULTIMATE.start_main_~#q~1#1.base|))) (= (select .cse0 |c_ULTIMATE.start_main_~#q~1#1.offset|) (select .cse0 (+ 4 |c_ULTIMATE.start_main_~#q~1#1.offset|))))) (not (<= (+ 16 |pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_62|)) (not (<= |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_63| |pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|)))) is different from false [2022-10-03 15:09:25,633 WARN L833 $PredicateComparison]: unable to prove that (or (forall ((v_ArrVal_777 (Array Int Int)) (v_ArrVal_776 (Array Int Int)) (v_ArrVal_773 Int) (v_ArrVal_772 Int) (|v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_62| Int) (|pusherThread1of1ForFork0_fifo_node_init_~self#1.offset| Int) (|v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_63| Int) (v_ArrVal_775 (Array Int Int))) (or (not (let ((.cse0 (select (let ((.cse2 (+ |c_pusherThread1of1ForFork0_fifo_push_~self#1.offset| 4))) (let ((.cse1 (let ((.cse3 (store (let ((.cse5 (+ 12 |pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|))) (let ((.cse4 (store (store (store (select |c_#memory_$Pointer$.base| |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base|) .cse5 |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_63| v_ArrVal_772) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_62| v_ArrVal_773))) (store (store |c_#memory_$Pointer$.base| |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base| .cse4) (select .cse4 .cse5) v_ArrVal_775))) |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base| v_ArrVal_776))) (store .cse3 (select (select .cse3 |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse2) v_ArrVal_777)))) (store .cse1 |c_pusherThread1of1ForFork0_fifo_push_~self#1.base| (store (select .cse1 |c_pusherThread1of1ForFork0_fifo_push_~self#1.base|) .cse2 |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base|)))) |c_ULTIMATE.start_main_~#q~1#1.base|))) (= (select .cse0 |c_ULTIMATE.start_main_~#q~1#1.offset|) (select .cse0 (+ 4 |c_ULTIMATE.start_main_~#q~1#1.offset|))))) (not (<= (+ 16 |pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|) |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_62|)) (not (<= |v_pusherThread1of1ForFork0_write~$Pointer$_#ptr#1.offset_63| |pusherThread1of1ForFork0_fifo_node_init_~self#1.offset|)))) (not (< |c_pusherThread1of1ForFork0_#Ultimate.allocOnHeap_#res#1.base| |c_#StackHeapBarrier|))) is different from false [2022-10-03 15:09:39,538 INFO L356 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-10-03 15:09:39,538 INFO L390 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 1 new quantified variables, introduced 1 case distinctions, treesize of input 147 treesize of output 108 [2022-10-03 15:09:39,685 INFO L356 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-10-03 15:09:39,686 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 4350 treesize of output 4024 [2022-10-03 15:09:39,894 INFO L356 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-10-03 15:09:39,894 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 6 new quantified variables, introduced 10 case distinctions, treesize of input 4550 treesize of output 4128 [2022-10-03 15:09:40,104 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2022-10-03 15:09:43,692 INFO L356 Elim1Store]: treesize reduction 112, result has 0.9 percent of original size [2022-10-03 15:09:43,692 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 6 new quantified variables, introduced 10 case distinctions, treesize of input 1777 treesize of output 1 [2022-10-03 15:09:43,743 INFO L356 Elim1Store]: treesize reduction 38, result has 2.6 percent of original size [2022-10-03 15:09:43,744 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 609 treesize of output 1 [2022-10-03 15:09:44,731 INFO L356 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-10-03 15:09:44,732 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 0 disjoint index pairs (out of 15 index pairs), introduced 7 new quantified variables, introduced 15 case distinctions, treesize of input 2398 treesize of output 2408 [2022-10-03 15:10:01,100 INFO L356 Elim1Store]: treesize reduction 112, result has 0.9 percent of original size [2022-10-03 15:10:01,101 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 6 new quantified variables, introduced 10 case distinctions, treesize of input 1777 treesize of output 1 [2022-10-03 15:10:01,149 INFO L356 Elim1Store]: treesize reduction 38, result has 2.6 percent of original size [2022-10-03 15:10:01,149 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 609 treesize of output 1 [2022-10-03 15:11:03,518 INFO L356 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-10-03 15:11:03,519 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 9 select indices, 9 select index equivalence classes, 0 disjoint index pairs (out of 36 index pairs), introduced 10 new quantified variables, introduced 36 case distinctions, treesize of input 221 treesize of output 483 [2022-10-03 15:11:42,079 WARN L745 sPolynomialRelations]: Constructing 64(two to the power of 6 dual juncts. [2022-10-03 15:12:41,347 WARN L745 sPolynomialRelations]: Constructing 64(two to the power of 6 dual juncts. [2022-10-03 15:17:00,456 INFO L356 Elim1Store]: treesize reduction 90, result has 77.9 percent of original size [2022-10-03 15:17:00,456 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 10 select indices, 10 select index equivalence classes, 0 disjoint index pairs (out of 45 index pairs), introduced 11 new quantified variables, introduced 45 case distinctions, treesize of input 284 treesize of output 514 [2022-10-03 15:17:14,642 WARN L233 SmtUtils]: Spent 10.98s on a formula simplification. DAG size of input: 603 DAG size of output: 599 (called from [L 353] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2022-10-03 15:17:14,644 INFO L356 Elim1Store]: treesize reduction 10, result has 99.2 percent of original size [2022-10-03 15:17:14,644 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 17 select indices, 17 select index equivalence classes, 0 disjoint index pairs (out of 136 index pairs), introduced 18 new quantified variables, introduced 136 case distinctions, treesize of input 1422 treesize of output 2318 Received shutdown request... [2022-10-03 15:20:26,991 WARN L249 SmtUtils]: Removed 2 from assertion stack [2022-10-03 15:20:26,993 INFO L805 garLoopResultBuilder]: Registering result TIMEOUT for location pusherErr0ASSERT_VIOLATIONASSERT (0 of 1 remaining) [2022-10-03 15:20:26,995 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (4)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2022-10-03 15:20:26,995 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (3)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2022-10-03 15:20:26,995 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2022-10-03 15:20:26,996 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2022-10-03 15:20:27,001 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2022-10-03 15:20:27,017 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2022-10-03 15:20:27,214 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,6 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-10-03 15:20:27,214 WARN L619 AbstractCegarLoop]: Verification canceled: while PartialOrderCegarLoop was analyzing trace of length 936 with TraceHistMax 3,while TraceCheckSpWp was constructing backward predicates,while SimplifyDDAWithTimeout was simplifying term of DAG size 4 for 15ms.. [2022-10-03 15:20:27,215 INFO L444 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1] [2022-10-03 15:20:27,215 INFO L307 ceAbstractionStarter]: Result for error location pusherErr0ASSERT_VIOLATIONASSERT was TIMEOUT (3/3) [2022-10-03 15:20:27,217 INFO L228 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2022-10-03 15:20:27,217 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-10-03 15:20:27,219 INFO L202 PluginConnector]: Adding new model divinefifo-bug_1w1r.line461.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 03.10 03:20:27 BasicIcfg [2022-10-03 15:20:27,219 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-10-03 15:20:27,220 INFO L158 Benchmark]: Toolchain (without parser) took 854986.34ms. Allocated memory was 175.1MB in the beginning and 1.1GB in the end (delta: 880.8MB). Free memory was 122.7MB in the beginning and 716.0MB in the end (delta: -593.3MB). Peak memory consumption was 737.6MB. Max. memory is 8.0GB. [2022-10-03 15:20:27,220 INFO L158 Benchmark]: Boogie PL CUP Parser took 0.11ms. Allocated memory is still 175.1MB. Free memory is still 128.9MB. There was no memory consumed. Max. memory is 8.0GB. [2022-10-03 15:20:27,220 INFO L158 Benchmark]: Boogie Preprocessor took 116.21ms. Allocated memory is still 175.1MB. Free memory was 122.7MB in the beginning and 115.7MB in the end (delta: 7.0MB). Peak memory consumption was 7.3MB. Max. memory is 8.0GB. [2022-10-03 15:20:27,220 INFO L158 Benchmark]: RCFGBuilder took 1038.59ms. Allocated memory was 175.1MB in the beginning and 237.0MB in the end (delta: 61.9MB). Free memory was 115.7MB in the beginning and 135.6MB in the end (delta: -20.0MB). Peak memory consumption was 46.1MB. Max. memory is 8.0GB. [2022-10-03 15:20:27,220 INFO L158 Benchmark]: TraceAbstraction took 853814.20ms. Allocated memory was 237.0MB in the beginning and 1.1GB in the end (delta: 818.9MB). Free memory was 135.1MB in the beginning and 716.0MB in the end (delta: -580.9MB). Peak memory consumption was 688.4MB. Max. memory is 8.0GB. [2022-10-03 15:20:27,221 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Boogie PL CUP Parser took 0.11ms. Allocated memory is still 175.1MB. Free memory is still 128.9MB. There was no memory consumed. Max. memory is 8.0GB. * Boogie Preprocessor took 116.21ms. Allocated memory is still 175.1MB. Free memory was 122.7MB in the beginning and 115.7MB in the end (delta: 7.0MB). Peak memory consumption was 7.3MB. Max. memory is 8.0GB. * RCFGBuilder took 1038.59ms. Allocated memory was 175.1MB in the beginning and 237.0MB in the end (delta: 61.9MB). Free memory was 115.7MB in the beginning and 135.6MB in the end (delta: -20.0MB). Peak memory consumption was 46.1MB. Max. memory is 8.0GB. * TraceAbstraction took 853814.20ms. Allocated memory was 237.0MB in the beginning and 1.1GB in the end (delta: 818.9MB). Free memory was 135.1MB in the beginning and 716.0MB in the end (delta: -580.9MB). Peak memory consumption was 688.4MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Independence relation #1 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 0, Positive cache size: 0, Positive conditional cache size: 0, Positive unconditional cache size: 0, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Independence queries for same thread: 0, Statistics for Abstraction: - StatisticsResult: Independence relation #1 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 2, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 2, negative conditional: 2, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 2, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 2, negative conditional: 2, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 0, Positive cache size: 0, Positive conditional cache size: 0, Positive unconditional cache size: 0, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Independence queries for same thread: 2, Statistics for Abstraction: - StatisticsResult: Independence relation #1 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 154, positive: 147, positive conditional: 147, positive unconditional: 0, negative: 7, negative conditional: 7, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 1454, positive: 1408, positive conditional: 1408, positive unconditional: 0, negative: 46, negative conditional: 46, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1409, positive: 1408, positive conditional: 0, positive unconditional: 1408, negative: 1, negative conditional: 0, negative unconditional: 1, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 726, positive: 725, positive conditional: 0, positive unconditional: 725, negative: 1, negative conditional: 0, negative unconditional: 1, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1409, positive: 683, positive conditional: 0, positive unconditional: 683, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 726, unknown conditional: 0, unknown unconditional: 726] , Statistics on independence cache: Total cache size (in pairs): 147, Positive cache size: 147, Positive conditional cache size: 0, Positive unconditional cache size: 147, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Independence queries for same thread: 7, Statistics for Abstraction: - StatisticsResult: Independence relation #2 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 152, positive: 147, positive conditional: 147, positive unconditional: 0, negative: 5, negative conditional: 5, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 1454, positive: 1408, positive conditional: 1408, positive unconditional: 0, negative: 46, negative conditional: 46, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1409, positive: 1408, positive conditional: 0, positive unconditional: 1408, negative: 1, negative conditional: 0, negative unconditional: 1, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 726, positive: 725, positive conditional: 0, positive unconditional: 725, negative: 1, negative conditional: 0, negative unconditional: 1, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1409, positive: 683, positive conditional: 0, positive unconditional: 683, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 726, unknown conditional: 0, unknown unconditional: 726] , Statistics on independence cache: Total cache size (in pairs): 147, Positive cache size: 147, Positive conditional cache size: 0, Positive unconditional cache size: 147, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Independence queries for same thread: 12, Statistics for Abstraction: - StatisticsResult: Independence relation #3 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 317, positive: 309, positive conditional: 309, positive unconditional: 0, negative: 8, negative conditional: 8, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 1454, positive: 1408, positive conditional: 1408, positive unconditional: 0, negative: 46, negative conditional: 46, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1409, positive: 1408, positive conditional: 0, positive unconditional: 1408, negative: 1, negative conditional: 0, negative unconditional: 1, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 726, positive: 725, positive conditional: 0, positive unconditional: 725, negative: 1, negative conditional: 0, negative unconditional: 1, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1409, positive: 683, positive conditional: 0, positive unconditional: 683, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 726, unknown conditional: 0, unknown unconditional: 726] , Statistics on independence cache: Total cache size (in pairs): 273, Positive cache size: 273, Positive conditional cache size: 0, Positive unconditional cache size: 273, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Independence queries for same thread: 20, Statistics for Abstraction: - StatisticsResult: Independence relation #4 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 831, positive: 805, positive conditional: 805, positive unconditional: 0, negative: 26, negative conditional: 26, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 1454, positive: 1408, positive conditional: 1408, positive unconditional: 0, negative: 46, negative conditional: 46, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1409, positive: 1408, positive conditional: 0, positive unconditional: 1408, negative: 1, negative conditional: 0, negative unconditional: 1, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 726, positive: 725, positive conditional: 0, positive unconditional: 725, negative: 1, negative conditional: 0, negative unconditional: 1, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1409, positive: 683, positive conditional: 0, positive unconditional: 683, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 726, unknown conditional: 0, unknown unconditional: 726] , Statistics on independence cache: Total cache size (in pairs): 726, Positive cache size: 725, Positive conditional cache size: 0, Positive unconditional cache size: 725, Negative cache size: 1, Negative conditional cache size: 0, Negative unconditional cache size: 1, Independence queries for same thread: 45, Statistics for Abstraction: - TimeoutResultAtElement [Line: 461]: Timeout (TraceAbstraction) Unable to prove that assertion always holds Cancelled while PartialOrderCegarLoop was analyzing trace of length 936 with TraceHistMax 3,while TraceCheckSpWp was constructing backward predicates,while SimplifyDDAWithTimeout was simplifying term of DAG size 4 for 15ms.. - StatisticsResult: Ultimate Automizer benchmark data for error location: pusherErr0ASSERT_VIOLATIONASSERT with 1 thread instances CFG has 3 procedures, 1465 locations, 3 error locations. Started 1 CEGAR loops. OverallTime: 0.1s, OverallIterations: 0, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - StatisticsResult: Ultimate Automizer benchmark data for error location: pusherErr0ASSERT_VIOLATIONASSERT with 2 thread instances CFG has 3 procedures, 1465 locations, 3 error locations. Started 1 CEGAR loops. OverallTime: 853.4s, OverallIterations: 4, TraceHistogramMax: 0, PathProgramHistogramMax: 1, EmptinessCheckTime: 100.3s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 256, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.8s SatisfiabilityAnalysisTime, 52.0s InterpolantComputationTime, 1819 NumberOfCodeBlocks, 1819 NumberOfCodeBlocksAsserted, 4 NumberOfCheckSat, 2348 ConstructedInterpolants, 227 QuantifiedInterpolants, 48532 SizeOfPredicates, 123 NumberOfNonLiveVariables, 1485 ConjunctsInSsa, 174 ConjunctsInUnsatCore, 5 InterpolantComputations, 2 PerfectInterpolantSequences, 9/423 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 - StatisticsResult: Ultimate Automizer benchmark data for thread instance sufficiency: ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES with 1 thread instances CFG has 3 procedures, 1465 locations, 3 error locations. Started 1 CEGAR loops. OverallTime: 0.1s, OverallIterations: 0, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: Timeout Completed graceful shutdown