/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AbstractInterpretationInline.xml -s ../../../trunk/examples/settings/ai/thread-modular/svcomp-Reach-32bit-Automizer_Default+AIv2_OCT_FLOW_SENSITIVE_FILTERED.epf -i ../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/popl20/min-max-inc-dec.wvr.bpl -------------------------------------------------------------------------------- This is Ultimate 0.2.2-wip.fs.absint-concur-c9b613c-m [2022-09-21 14:31:24,485 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-09-21 14:31:24,486 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-09-21 14:31:24,520 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-09-21 14:31:24,521 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-09-21 14:31:24,522 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-09-21 14:31:24,525 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-09-21 14:31:24,527 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-09-21 14:31:24,528 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-09-21 14:31:24,532 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-09-21 14:31:24,532 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-09-21 14:31:24,533 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-09-21 14:31:24,533 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-09-21 14:31:24,535 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-09-21 14:31:24,536 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-09-21 14:31:24,538 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-09-21 14:31:24,538 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-09-21 14:31:24,539 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-09-21 14:31:24,540 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-09-21 14:31:24,546 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-09-21 14:31:24,546 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-09-21 14:31:24,547 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-09-21 14:31:24,548 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-09-21 14:31:24,549 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-09-21 14:31:24,560 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-09-21 14:31:24,560 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-09-21 14:31:24,560 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-09-21 14:31:24,562 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-09-21 14:31:24,562 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-09-21 14:31:24,562 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-09-21 14:31:24,563 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-09-21 14:31:24,563 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-09-21 14:31:24,564 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-09-21 14:31:24,564 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-09-21 14:31:24,565 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-09-21 14:31:24,565 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-09-21 14:31:24,566 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-09-21 14:31:24,566 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-09-21 14:31:24,566 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-09-21 14:31:24,566 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-09-21 14:31:24,567 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-09-21 14:31:24,567 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/thread-modular/svcomp-Reach-32bit-Automizer_Default+AIv2_OCT_FLOW_SENSITIVE_FILTERED.epf [2022-09-21 14:31:24,590 INFO L113 SettingsManager]: Loading preferences was successful [2022-09-21 14:31:24,590 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-09-21 14:31:24,591 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-09-21 14:31:24,591 INFO L138 SettingsManager]: * Log level for plugins=info [2022-09-21 14:31:24,591 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-09-21 14:31:24,592 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-09-21 14:31:24,592 INFO L138 SettingsManager]: * User list type=DISABLED [2022-09-21 14:31:24,592 INFO L138 SettingsManager]: * Ignore calls to and inside polymorphic procedures=false [2022-09-21 14:31:24,592 INFO L138 SettingsManager]: * Ignore calls to recursive procedures=false [2022-09-21 14:31:24,592 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-09-21 14:31:24,592 INFO L138 SettingsManager]: * Computation of Interferences for Sequential Abstract Interpretation of each procedure=FLOW_SENSITIVE_FILTERED [2022-09-21 14:31:24,593 INFO L138 SettingsManager]: * Abstract domain=OctagonDomain [2022-09-21 14:31:24,593 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-09-21 14:31:24,593 INFO L138 SettingsManager]: * sizeof long=4 [2022-09-21 14:31:24,593 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-09-21 14:31:24,593 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-09-21 14:31:24,593 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-09-21 14:31:24,593 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-09-21 14:31:24,594 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-09-21 14:31:24,594 INFO L138 SettingsManager]: * sizeof long double=12 [2022-09-21 14:31:24,594 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-09-21 14:31:24,594 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-09-21 14:31:24,594 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-09-21 14:31:24,595 INFO L138 SettingsManager]: * Remove goto edges from RCFG=true [2022-09-21 14:31:24,595 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-09-21 14:31:24,595 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-09-21 14:31:24,595 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-09-21 14:31:24,595 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-09-21 14:31:24,595 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-09-21 14:31:24,596 INFO L138 SettingsManager]: * Trace refinement strategy=TAIPAN [2022-09-21 14:31:24,596 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-09-21 14:31:24,596 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-09-21 14:31:24,769 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-09-21 14:31:24,783 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-09-21 14:31:24,784 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-09-21 14:31:24,785 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2022-09-21 14:31:24,788 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2022-09-21 14:31:24,789 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/popl20/min-max-inc-dec.wvr.bpl [2022-09-21 14:31:24,789 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/popl20/min-max-inc-dec.wvr.bpl' [2022-09-21 14:31:24,811 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-09-21 14:31:24,812 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2022-09-21 14:31:24,812 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-09-21 14:31:24,812 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-09-21 14:31:24,812 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-09-21 14:31:24,820 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "min-max-inc-dec.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 21.09 02:31:24" (1/1) ... [2022-09-21 14:31:24,824 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "min-max-inc-dec.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 21.09 02:31:24" (1/1) ... [2022-09-21 14:31:24,837 INFO L138 Inliner]: procedures = 6, calls = 5, calls flagged for inlining = 0, calls inlined = 0, statements flattened = 0 [2022-09-21 14:31:24,838 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-09-21 14:31:24,839 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-09-21 14:31:24,840 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-09-21 14:31:24,840 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-09-21 14:31:24,845 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "min-max-inc-dec.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 21.09 02:31:24" (1/1) ... [2022-09-21 14:31:24,845 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "min-max-inc-dec.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 21.09 02:31:24" (1/1) ... [2022-09-21 14:31:24,854 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "min-max-inc-dec.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 21.09 02:31:24" (1/1) ... [2022-09-21 14:31:24,854 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "min-max-inc-dec.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 21.09 02:31:24" (1/1) ... [2022-09-21 14:31:24,861 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "min-max-inc-dec.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 21.09 02:31:24" (1/1) ... [2022-09-21 14:31:24,863 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "min-max-inc-dec.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 21.09 02:31:24" (1/1) ... [2022-09-21 14:31:24,864 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "min-max-inc-dec.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 21.09 02:31:24" (1/1) ... [2022-09-21 14:31:24,865 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-09-21 14:31:24,865 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-09-21 14:31:24,865 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-09-21 14:31:24,865 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-09-21 14:31:24,867 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "min-max-inc-dec.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 21.09 02:31:24" (1/1) ... [2022-09-21 14:31:24,872 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-09-21 14:31:24,877 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-09-21 14:31:24,888 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) [2022-09-21 14:31:24,906 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 [2022-09-21 14:31:24,916 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread1 given in one single declaration [2022-09-21 14:31:24,916 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2022-09-21 14:31:24,916 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2022-09-21 14:31:24,916 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread2 given in one single declaration [2022-09-21 14:31:24,916 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2022-09-21 14:31:24,916 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2022-09-21 14:31:24,916 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ULTIMATE.start given in one single declaration [2022-09-21 14:31:24,916 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-09-21 14:31:24,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-09-21 14:31:24,917 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread3 given in one single declaration [2022-09-21 14:31:24,917 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2022-09-21 14:31:24,917 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2022-09-21 14:31:24,917 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread4 given in one single declaration [2022-09-21 14:31:24,917 INFO L130 BoogieDeclarations]: Found specification of procedure thread4 [2022-09-21 14:31:24,917 INFO L138 BoogieDeclarations]: Found implementation of procedure thread4 [2022-09-21 14:31:24,917 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread5 given in one single declaration [2022-09-21 14:31:24,917 INFO L130 BoogieDeclarations]: Found specification of procedure thread5 [2022-09-21 14:31:24,917 INFO L138 BoogieDeclarations]: Found implementation of procedure thread5 [2022-09-21 14:31:24,918 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2022-09-21 14:31:24,954 INFO L234 CfgBuilder]: Building ICFG [2022-09-21 14:31:24,955 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-09-21 14:31:25,081 INFO L275 CfgBuilder]: Performing block encoding [2022-09-21 14:31:25,107 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-09-21 14:31:25,108 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2022-09-21 14:31:25,109 INFO L202 PluginConnector]: Adding new model min-max-inc-dec.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.09 02:31:25 BoogieIcfgContainer [2022-09-21 14:31:25,109 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-09-21 14:31:25,110 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2022-09-21 14:31:25,110 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2022-09-21 14:31:25,110 INFO L275 PluginConnector]: Abstract Interpretation initialized [2022-09-21 14:31:25,115 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "min-max-inc-dec.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.09 02:31:25" (1/1) ... [2022-09-21 14:31:25,154 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-09-21 14:31:25,154 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-09-21 14:31:25,160 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-09-21 14:31:25,161 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-09-21 14:31:25,239 INFO L129 ointEngineConcurrent]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:31:25,241 INFO L155 ointEngineConcurrent]: Starting outer Fixpoint iteration number 1 [2022-09-21 14:31:25,241 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:31:25,275 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:31:25,339 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:31:25,363 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:31:25,377 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:31:25,380 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:31:25,396 INFO L155 ointEngineConcurrent]: Starting outer Fixpoint iteration number 2 [2022-09-21 14:31:25,396 INFO L596 ngineConcurrentUtils]: Cross Product Computation started for ULTIMATE.start with variables: [A, v_assert, max, b2, N, b1, l, k, j, i, min] [2022-09-21 14:31:25,397 INFO L631 ngineConcurrentUtils]: Start checking 2 possible combinations. [2022-09-21 14:31:25,397 INFO L642 ngineConcurrentUtils]: Filter Iteration 1/2 [2022-09-21 14:31:26,328 INFO L642 ngineConcurrentUtils]: Filter Iteration 2/2 [2022-09-21 14:31:27,097 INFO L651 ngineConcurrentUtils]: Number of combinations: 2 [2022-09-21 14:31:27,098 INFO L379 ointEngineConcurrent]: Reducing to supersets [2022-09-21 14:31:27,098 INFO L396 ointEngineConcurrent]: Reduced size from 2 to 1 [2022-09-21 14:31:27,098 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:31:27,102 INFO L596 ngineConcurrentUtils]: Cross Product Computation started for thread1 with variables: [A, v_assert, max, b2, N, b1, l, k, j, i, min] [2022-09-21 14:31:27,103 INFO L631 ngineConcurrentUtils]: Start checking 12 possible combinations. [2022-09-21 14:31:27,103 INFO L642 ngineConcurrentUtils]: Filter Iteration 1/12 [2022-09-21 14:31:27,984 INFO L642 ngineConcurrentUtils]: Filter Iteration 2/12 [2022-09-21 14:31:28,884 INFO L642 ngineConcurrentUtils]: Filter Iteration 3/12 [2022-09-21 14:31:29,801 INFO L642 ngineConcurrentUtils]: Filter Iteration 4/12 [2022-09-21 14:31:30,812 INFO L642 ngineConcurrentUtils]: Filter Iteration 5/12 [2022-09-21 14:31:31,843 INFO L642 ngineConcurrentUtils]: Filter Iteration 6/12 [2022-09-21 14:31:32,835 INFO L642 ngineConcurrentUtils]: Filter Iteration 7/12 [2022-09-21 14:31:33,860 INFO L642 ngineConcurrentUtils]: Filter Iteration 8/12 [2022-09-21 14:31:34,783 INFO L642 ngineConcurrentUtils]: Filter Iteration 9/12 [2022-09-21 14:31:35,810 INFO L642 ngineConcurrentUtils]: Filter Iteration 10/12 [2022-09-21 14:31:36,793 INFO L642 ngineConcurrentUtils]: Filter Iteration 11/12 [2022-09-21 14:31:37,712 INFO L642 ngineConcurrentUtils]: Filter Iteration 12/12 [2022-09-21 14:31:38,589 INFO L651 ngineConcurrentUtils]: Number of combinations: 5 [2022-09-21 14:31:38,590 INFO L379 ointEngineConcurrent]: Reducing to supersets [2022-09-21 14:31:38,590 INFO L396 ointEngineConcurrent]: Reduced size from 5 to 4 [2022-09-21 14:31:38,591 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:31:38,606 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:31:38,623 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:31:38,649 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:31:38,668 INFO L596 ngineConcurrentUtils]: Cross Product Computation started for thread3 with variables: [A, v_assert, max, b2, N, b1, l, k, j, i, min] [2022-09-21 14:31:38,668 INFO L631 ngineConcurrentUtils]: Start checking 1 possible combinations. [2022-09-21 14:31:38,668 INFO L642 ngineConcurrentUtils]: Filter Iteration 1/1 [2022-09-21 14:31:38,668 INFO L646 ngineConcurrentUtils]: contradiction [2022-09-21 14:31:38,669 INFO L651 ngineConcurrentUtils]: Number of combinations: 0 [2022-09-21 14:31:38,669 INFO L379 ointEngineConcurrent]: Reducing to supersets [2022-09-21 14:31:38,669 INFO L396 ointEngineConcurrent]: Reduced size from 0 to 0 [2022-09-21 14:31:38,669 INFO L596 ngineConcurrentUtils]: Cross Product Computation started for thread4 with variables: [A, v_assert, max, b2, N, b1, l, k, j, i, min] [2022-09-21 14:31:38,669 INFO L631 ngineConcurrentUtils]: Start checking 1 possible combinations. [2022-09-21 14:31:38,670 INFO L642 ngineConcurrentUtils]: Filter Iteration 1/1 [2022-09-21 14:31:38,670 INFO L646 ngineConcurrentUtils]: contradiction [2022-09-21 14:31:38,670 INFO L651 ngineConcurrentUtils]: Number of combinations: 0 [2022-09-21 14:31:38,670 INFO L379 ointEngineConcurrent]: Reducing to supersets [2022-09-21 14:31:38,670 INFO L396 ointEngineConcurrent]: Reduced size from 0 to 0 [2022-09-21 14:31:38,670 INFO L596 ngineConcurrentUtils]: Cross Product Computation started for thread5 with variables: [A, v_assert, max, b2, N, b1, l, k, j, i, min] [2022-09-21 14:31:38,672 INFO L631 ngineConcurrentUtils]: Start checking 144 possible combinations. [2022-09-21 14:31:38,672 INFO L642 ngineConcurrentUtils]: Filter Iteration 1/144 [2022-09-21 14:31:39,878 INFO L646 ngineConcurrentUtils]: contradiction [2022-09-21 14:31:39,879 INFO L642 ngineConcurrentUtils]: Filter Iteration 2/144 [2022-09-21 14:31:40,637 INFO L646 ngineConcurrentUtils]: contradiction [2022-09-21 14:31:40,637 INFO L642 ngineConcurrentUtils]: Filter Iteration 3/144 [2022-09-21 14:31:41,557 INFO L646 ngineConcurrentUtils]: contradiction [2022-09-21 14:31:41,557 INFO L642 ngineConcurrentUtils]: Filter Iteration 4/144 [2022-09-21 14:31:41,955 INFO L646 ngineConcurrentUtils]: contradiction [2022-09-21 14:31:41,955 INFO L642 ngineConcurrentUtils]: Filter Iteration 5/144 [2022-09-21 14:31:42,888 INFO L646 ngineConcurrentUtils]: contradiction [2022-09-21 14:31:42,889 INFO L642 ngineConcurrentUtils]: Filter Iteration 6/144 [2022-09-21 14:31:43,512 INFO L646 ngineConcurrentUtils]: contradiction [2022-09-21 14:31:43,512 INFO L642 ngineConcurrentUtils]: Filter Iteration 7/144 [2022-09-21 14:31:44,453 INFO L646 ngineConcurrentUtils]: contradiction [2022-09-21 14:31:44,454 INFO L642 ngineConcurrentUtils]: Filter Iteration 8/144 [2022-09-21 14:31:45,427 INFO L646 ngineConcurrentUtils]: contradiction [2022-09-21 14:31:45,427 INFO L642 ngineConcurrentUtils]: Filter Iteration 9/144 [2022-09-21 14:31:45,428 INFO L646 ngineConcurrentUtils]: contradiction [2022-09-21 14:31:45,428 INFO L642 ngineConcurrentUtils]: Filter Iteration 10/144 [2022-09-21 14:31:45,429 INFO L646 ngineConcurrentUtils]: contradiction [2022-09-21 14:31:45,429 INFO L642 ngineConcurrentUtils]: Filter Iteration 11/144 [2022-09-21 14:31:45,430 INFO L646 ngineConcurrentUtils]: contradiction [2022-09-21 14:31:45,430 INFO L642 ngineConcurrentUtils]: Filter Iteration 12/144 [2022-09-21 14:31:45,431 INFO L646 ngineConcurrentUtils]: contradiction [2022-09-21 14:31:45,431 INFO L642 ngineConcurrentUtils]: Filter Iteration 13/144 [2022-09-21 14:31:45,432 INFO L646 ngineConcurrentUtils]: contradiction [2022-09-21 14:31:45,432 INFO L642 ngineConcurrentUtils]: Filter Iteration 14/144 [2022-09-21 14:31:45,433 INFO L646 ngineConcurrentUtils]: contradiction [2022-09-21 14:31:45,433 INFO L642 ngineConcurrentUtils]: Filter Iteration 15/144 [2022-09-21 14:31:45,434 INFO L646 ngineConcurrentUtils]: contradiction [2022-09-21 14:31:45,434 INFO L642 ngineConcurrentUtils]: Filter Iteration 16/144 [2022-09-21 14:31:45,435 INFO L646 ngineConcurrentUtils]: contradiction [2022-09-21 14:31:45,435 INFO L642 ngineConcurrentUtils]: Filter Iteration 17/144 [2022-09-21 14:31:46,707 INFO L642 ngineConcurrentUtils]: Filter Iteration 18/144 [2022-09-21 14:31:47,421 INFO L646 ngineConcurrentUtils]: contradiction [2022-09-21 14:31:47,421 INFO L642 ngineConcurrentUtils]: Filter Iteration 19/144 [2022-09-21 14:31:48,279 INFO L646 ngineConcurrentUtils]: contradiction [2022-09-21 14:31:48,279 INFO L642 ngineConcurrentUtils]: Filter Iteration 20/144 [2022-09-21 14:31:48,989 INFO L646 ngineConcurrentUtils]: contradiction [2022-09-21 14:31:48,990 INFO L642 ngineConcurrentUtils]: Filter Iteration 21/144 [2022-09-21 14:31:49,540 INFO L646 ngineConcurrentUtils]: contradiction [2022-09-21 14:31:49,540 INFO L642 ngineConcurrentUtils]: Filter Iteration 22/144 [2022-09-21 14:31:50,140 INFO L646 ngineConcurrentUtils]: contradiction [2022-09-21 14:31:50,140 INFO L642 ngineConcurrentUtils]: Filter Iteration 23/144 [2022-09-21 14:31:50,803 INFO L646 ngineConcurrentUtils]: contradiction [2022-09-21 14:31:50,804 INFO L642 ngineConcurrentUtils]: Filter Iteration 24/144 [2022-09-21 14:31:51,778 INFO L646 ngineConcurrentUtils]: contradiction [2022-09-21 14:31:51,778 INFO L642 ngineConcurrentUtils]: Filter Iteration 25/144 [2022-09-21 14:31:52,204 INFO L646 ngineConcurrentUtils]: contradiction [2022-09-21 14:31:52,205 INFO L642 ngineConcurrentUtils]: Filter Iteration 26/144 [2022-09-21 14:31:53,111 INFO L646 ngineConcurrentUtils]: contradiction [2022-09-21 14:31:53,111 INFO L642 ngineConcurrentUtils]: Filter Iteration 27/144 [2022-09-21 14:31:53,784 INFO L646 ngineConcurrentUtils]: contradiction [2022-09-21 14:31:53,784 INFO L642 ngineConcurrentUtils]: Filter Iteration 28/144 [2022-09-21 14:31:54,371 INFO L646 ngineConcurrentUtils]: contradiction [2022-09-21 14:31:54,372 INFO L642 ngineConcurrentUtils]: Filter Iteration 29/144 [2022-09-21 14:31:54,824 INFO L646 ngineConcurrentUtils]: contradiction [2022-09-21 14:31:54,825 INFO L642 ngineConcurrentUtils]: Filter Iteration 30/144 [2022-09-21 14:31:55,514 INFO L646 ngineConcurrentUtils]: contradiction [2022-09-21 14:31:55,515 INFO L642 ngineConcurrentUtils]: Filter Iteration 31/144 [2022-09-21 14:31:56,181 INFO L646 ngineConcurrentUtils]: contradiction [2022-09-21 14:31:56,182 INFO L642 ngineConcurrentUtils]: Filter Iteration 32/144 [2022-09-21 14:31:56,586 INFO L646 ngineConcurrentUtils]: contradiction [2022-09-21 14:31:56,586 INFO L642 ngineConcurrentUtils]: Filter Iteration 33/144 [2022-09-21 14:31:57,249 INFO L646 ngineConcurrentUtils]: contradiction [2022-09-21 14:31:57,249 INFO L642 ngineConcurrentUtils]: Filter Iteration 34/144 [2022-09-21 14:31:57,981 INFO L646 ngineConcurrentUtils]: contradiction [2022-09-21 14:31:57,981 INFO L642 ngineConcurrentUtils]: Filter Iteration 35/144 [2022-09-21 14:31:58,628 INFO L646 ngineConcurrentUtils]: contradiction [2022-09-21 14:31:58,629 INFO L642 ngineConcurrentUtils]: Filter Iteration 36/144 [2022-09-21 14:31:59,471 INFO L646 ngineConcurrentUtils]: contradiction [2022-09-21 14:31:59,471 INFO L642 ngineConcurrentUtils]: Filter Iteration 37/144 [2022-09-21 14:32:00,204 INFO L646 ngineConcurrentUtils]: contradiction [2022-09-21 14:32:00,204 INFO L642 ngineConcurrentUtils]: Filter Iteration 38/144 [2022-09-21 14:32:00,882 INFO L646 ngineConcurrentUtils]: contradiction [2022-09-21 14:32:00,883 INFO L642 ngineConcurrentUtils]: Filter Iteration 39/144 [2022-09-21 14:32:01,666 INFO L646 ngineConcurrentUtils]: contradiction [2022-09-21 14:32:01,666 INFO L642 ngineConcurrentUtils]: Filter Iteration 40/144 [2022-09-21 14:32:02,523 INFO L646 ngineConcurrentUtils]: contradiction [2022-09-21 14:32:02,523 INFO L642 ngineConcurrentUtils]: Filter Iteration 41/144 [2022-09-21 14:32:03,303 INFO L646 ngineConcurrentUtils]: contradiction [2022-09-21 14:32:03,304 INFO L642 ngineConcurrentUtils]: Filter Iteration 42/144 [2022-09-21 14:32:03,900 INFO L646 ngineConcurrentUtils]: contradiction [2022-09-21 14:32:03,900 INFO L642 ngineConcurrentUtils]: Filter Iteration 43/144 [2022-09-21 14:32:04,472 INFO L646 ngineConcurrentUtils]: contradiction [2022-09-21 14:32:04,473 INFO L642 ngineConcurrentUtils]: Filter Iteration 44/144 [2022-09-21 14:32:05,332 INFO L646 ngineConcurrentUtils]: contradiction [2022-09-21 14:32:05,332 INFO L642 ngineConcurrentUtils]: Filter Iteration 45/144 [2022-09-21 14:32:05,938 INFO L646 ngineConcurrentUtils]: contradiction [2022-09-21 14:32:05,938 INFO L642 ngineConcurrentUtils]: Filter Iteration 46/144 [2022-09-21 14:32:06,633 INFO L646 ngineConcurrentUtils]: contradiction [2022-09-21 14:32:06,633 INFO L642 ngineConcurrentUtils]: Filter Iteration 47/144 [2022-09-21 14:32:07,230 INFO L646 ngineConcurrentUtils]: contradiction [2022-09-21 14:32:07,231 INFO L642 ngineConcurrentUtils]: Filter Iteration 48/144 [2022-09-21 14:32:07,971 INFO L646 ngineConcurrentUtils]: contradiction [2022-09-21 14:32:07,972 INFO L642 ngineConcurrentUtils]: Filter Iteration 49/144 [2022-09-21 14:32:08,531 INFO L646 ngineConcurrentUtils]: contradiction [2022-09-21 14:32:08,531 INFO L642 ngineConcurrentUtils]: Filter Iteration 50/144 [2022-09-21 14:32:08,945 INFO L646 ngineConcurrentUtils]: contradiction [2022-09-21 14:32:08,945 INFO L642 ngineConcurrentUtils]: Filter Iteration 51/144 [2022-09-21 14:32:09,802 INFO L646 ngineConcurrentUtils]: contradiction [2022-09-21 14:32:09,802 INFO L642 ngineConcurrentUtils]: Filter Iteration 52/144 [2022-09-21 14:32:10,376 INFO L646 ngineConcurrentUtils]: contradiction [2022-09-21 14:32:10,376 INFO L642 ngineConcurrentUtils]: Filter Iteration 53/144 [2022-09-21 14:32:11,196 INFO L646 ngineConcurrentUtils]: contradiction [2022-09-21 14:32:11,196 INFO L642 ngineConcurrentUtils]: Filter Iteration 54/144 [2022-09-21 14:32:11,882 INFO L646 ngineConcurrentUtils]: contradiction [2022-09-21 14:32:11,882 INFO L642 ngineConcurrentUtils]: Filter Iteration 55/144 [2022-09-21 14:32:12,504 INFO L646 ngineConcurrentUtils]: contradiction [2022-09-21 14:32:12,504 INFO L642 ngineConcurrentUtils]: Filter Iteration 56/144 [2022-09-21 14:32:13,282 INFO L646 ngineConcurrentUtils]: contradiction [2022-09-21 14:32:13,283 INFO L642 ngineConcurrentUtils]: Filter Iteration 57/144 [2022-09-21 14:32:13,283 INFO L646 ngineConcurrentUtils]: contradiction [2022-09-21 14:32:13,284 INFO L642 ngineConcurrentUtils]: Filter Iteration 58/144 [2022-09-21 14:32:13,284 INFO L646 ngineConcurrentUtils]: contradiction [2022-09-21 14:32:13,285 INFO L642 ngineConcurrentUtils]: Filter Iteration 59/144 [2022-09-21 14:32:13,285 INFO L646 ngineConcurrentUtils]: contradiction [2022-09-21 14:32:13,285 INFO L642 ngineConcurrentUtils]: Filter Iteration 60/144 [2022-09-21 14:32:13,286 INFO L646 ngineConcurrentUtils]: contradiction [2022-09-21 14:32:13,287 INFO L642 ngineConcurrentUtils]: Filter Iteration 61/144 [2022-09-21 14:32:13,287 INFO L646 ngineConcurrentUtils]: contradiction [2022-09-21 14:32:13,287 INFO L642 ngineConcurrentUtils]: Filter Iteration 62/144 [2022-09-21 14:32:13,288 INFO L646 ngineConcurrentUtils]: contradiction [2022-09-21 14:32:13,288 INFO L642 ngineConcurrentUtils]: Filter Iteration 63/144 [2022-09-21 14:32:13,289 INFO L646 ngineConcurrentUtils]: contradiction [2022-09-21 14:32:13,289 INFO L642 ngineConcurrentUtils]: Filter Iteration 64/144 [2022-09-21 14:32:13,290 INFO L646 ngineConcurrentUtils]: contradiction [2022-09-21 14:32:13,290 INFO L642 ngineConcurrentUtils]: Filter Iteration 65/144 [2022-09-21 14:32:13,949 INFO L646 ngineConcurrentUtils]: contradiction [2022-09-21 14:32:13,949 INFO L642 ngineConcurrentUtils]: Filter Iteration 66/144 [2022-09-21 14:32:14,545 INFO L646 ngineConcurrentUtils]: contradiction [2022-09-21 14:32:14,546 INFO L642 ngineConcurrentUtils]: Filter Iteration 67/144 [2022-09-21 14:32:15,134 INFO L646 ngineConcurrentUtils]: contradiction [2022-09-21 14:32:15,134 INFO L642 ngineConcurrentUtils]: Filter Iteration 68/144 [2022-09-21 14:32:15,599 INFO L646 ngineConcurrentUtils]: contradiction [2022-09-21 14:32:15,599 INFO L642 ngineConcurrentUtils]: Filter Iteration 69/144 [2022-09-21 14:32:16,327 INFO L646 ngineConcurrentUtils]: contradiction [2022-09-21 14:32:16,327 INFO L642 ngineConcurrentUtils]: Filter Iteration 70/144 [2022-09-21 14:32:17,069 INFO L646 ngineConcurrentUtils]: contradiction [2022-09-21 14:32:17,070 INFO L642 ngineConcurrentUtils]: Filter Iteration 71/144 [2022-09-21 14:32:17,757 INFO L646 ngineConcurrentUtils]: contradiction [2022-09-21 14:32:17,757 INFO L642 ngineConcurrentUtils]: Filter Iteration 72/144 [2022-09-21 14:32:18,905 INFO L646 ngineConcurrentUtils]: contradiction [2022-09-21 14:32:18,905 INFO L642 ngineConcurrentUtils]: Filter Iteration 73/144 [2022-09-21 14:32:19,448 INFO L646 ngineConcurrentUtils]: contradiction [2022-09-21 14:32:19,449 INFO L642 ngineConcurrentUtils]: Filter Iteration 74/144 Received shutdown request... [2022-09-21 14:32:19,995 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2022-09-21 14:32:19,995 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 [2022-09-21 14:32:20,146 INFO L646 ngineConcurrentUtils]: contradiction [2022-09-21 14:32:20,146 INFO L642 ngineConcurrentUtils]: Filter Iteration 75/144 [2022-09-21 14:32:20,886 INFO L646 ngineConcurrentUtils]: contradiction [2022-09-21 14:32:20,886 INFO L642 ngineConcurrentUtils]: Filter Iteration 76/144 [2022-09-21 14:32:21,014 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 [2022-09-21 14:32:21,196 WARN L435 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forcibly destroying the process [2022-09-21 14:32:21,225 INFO L256 ToolchainWalker]: Toolchain cancelled while executing plugin de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2. Reason: Timeout or Toolchain cancelled by user [2022-09-21 14:32:21,227 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 137 [2022-09-21 14:32:21,228 INFO L158 Benchmark]: Toolchain (without parser) took 56415.20ms. Allocated memory is still 189.8MB. Free memory was 148.8MB in the beginning and 112.6MB in the end (delta: 36.2MB). Peak memory consumption was 36.4MB. Max. memory is 8.0GB. [2022-09-21 14:32:21,229 INFO L158 Benchmark]: Boogie PL CUP Parser took 0.10ms. Allocated memory is still 189.8MB. Free memory was 150.0MB in the beginning and 149.9MB in the end (delta: 143.4kB). There was no memory consumed. Max. memory is 8.0GB. [2022-09-21 14:32:21,229 INFO L158 Benchmark]: Boogie Procedure Inliner took 26.37ms. Allocated memory is still 189.8MB. Free memory was 148.6MB in the beginning and 147.2MB in the end (delta: 1.5MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-09-21 14:32:21,229 INFO L158 Benchmark]: Boogie Preprocessor took 25.44ms. Allocated memory is still 189.8MB. Free memory was 147.2MB in the beginning and 146.1MB in the end (delta: 1.0MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. [2022-09-21 14:32:21,230 INFO L158 Benchmark]: RCFGBuilder took 244.06ms. Allocated memory is still 189.8MB. Free memory was 146.0MB in the beginning and 135.3MB in the end (delta: 10.6MB). Peak memory consumption was 10.5MB. Max. memory is 8.0GB. [2022-09-21 14:32:21,230 INFO L158 Benchmark]: Abstract Interpretation took 56116.35ms. Allocated memory is still 189.8MB. Free memory was 135.2MB in the beginning and 112.6MB in the end (delta: 22.6MB). Peak memory consumption was 22.7MB. Max. memory is 8.0GB. [2022-09-21 14:32:21,232 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 0.10ms. Allocated memory is still 189.8MB. Free memory was 150.0MB in the beginning and 149.9MB in the end (delta: 143.4kB). There was no memory consumed. Max. memory is 8.0GB. * Boogie Procedure Inliner took 26.37ms. Allocated memory is still 189.8MB. Free memory was 148.6MB in the beginning and 147.2MB in the end (delta: 1.5MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 25.44ms. Allocated memory is still 189.8MB. Free memory was 147.2MB in the beginning and 146.1MB in the end (delta: 1.0MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. * RCFGBuilder took 244.06ms. Allocated memory is still 189.8MB. Free memory was 146.0MB in the beginning and 135.3MB in the end (delta: 10.6MB). Peak memory consumption was 10.5MB. Max. memory is 8.0GB. * Abstract Interpretation took 56116.35ms. Allocated memory is still 189.8MB. Free memory was 135.2MB in the beginning and 112.6MB in the end (delta: 22.6MB). Peak memory consumption was 22.7MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - TimeoutResult: Timeout (de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2) Toolchain cancelled while executing Executor. RESULT: Ultimate could not prove your program: Timeout Completed graceful shutdown