java -Xmx6000000000 -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data ./data --generate-csv --csv-dir ../../../releaseScripts/default/UAutomizer-linux/csv -tc ../../../trunk/examples/toolchains/AutomizerCTransformed.xml -s ../../../trunk/examples/settings/ai/eq-bench/svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf -i ../../../trunk/examples/svcomp/locks/test_locks_11_true-unreach-call_true-valid-memsafety_false-termination.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-d4a2356 [2018-03-23 12:35:02,498 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-03-23 12:35:02,500 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-03-23 12:35:02,515 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-03-23 12:35:02,516 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-03-23 12:35:02,517 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-03-23 12:35:02,517 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-03-23 12:35:02,519 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-03-23 12:35:02,522 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-03-23 12:35:02,523 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-03-23 12:35:02,524 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-03-23 12:35:02,524 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-03-23 12:35:02,525 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-03-23 12:35:02,526 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-03-23 12:35:02,527 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-03-23 12:35:02,530 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-03-23 12:35:02,532 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-03-23 12:35:02,534 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-03-23 12:35:02,535 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-03-23 12:35:02,537 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-03-23 12:35:02,539 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-03-23 12:35:02,539 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-03-23 12:35:02,540 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-03-23 12:35:02,541 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-03-23 12:35:02,542 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-03-23 12:35:02,543 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-03-23 12:35:02,543 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-03-23 12:35:02,544 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-03-23 12:35:02,545 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-03-23 12:35:02,545 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-03-23 12:35:02,545 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-03-23 12:35:02,546 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/eq-bench/svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf [2018-03-23 12:35:02,556 INFO L110 SettingsManager]: Loading preferences was successful [2018-03-23 12:35:02,556 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-03-23 12:35:02,557 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-03-23 12:35:02,557 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-03-23 12:35:02,557 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-03-23 12:35:02,557 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-03-23 12:35:02,557 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-03-23 12:35:02,558 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-03-23 12:35:02,558 INFO L133 SettingsManager]: * sizeof long=4 [2018-03-23 12:35:02,558 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-03-23 12:35:02,558 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-03-23 12:35:02,558 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-03-23 12:35:02,558 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-03-23 12:35:02,559 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-03-23 12:35:02,559 INFO L133 SettingsManager]: * Bitprecise bitfields=true [2018-03-23 12:35:02,559 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-03-23 12:35:02,559 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-03-23 12:35:02,559 INFO L133 SettingsManager]: * sizeof long double=12 [2018-03-23 12:35:02,559 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-03-23 12:35:02,559 INFO L133 SettingsManager]: * Size of a code block=SingleStatement [2018-03-23 12:35:02,559 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-03-23 12:35:02,560 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-03-23 12:35:02,560 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-03-23 12:35:02,560 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-03-23 12:35:02,560 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-03-23 12:35:02,560 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-03-23 12:35:02,561 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-03-23 12:35:02,561 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-03-23 12:35:02,561 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-03-23 12:35:02,561 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-03-23 12:35:02,561 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-03-23 12:35:02,561 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-03-23 12:35:02,562 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-03-23 12:35:02,562 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-03-23 12:35:02,599 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-03-23 12:35:02,609 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully (re)initialized [2018-03-23 12:35:02,613 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-03-23 12:35:02,614 INFO L271 PluginConnector]: Initializing CDTParser... [2018-03-23 12:35:02,614 INFO L276 PluginConnector]: CDTParser initialized [2018-03-23 12:35:02,615 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/locks/test_locks_11_true-unreach-call_true-valid-memsafety_false-termination.c [2018-03-23 12:35:02,907 INFO L228 CDTParser]: Created temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAG6efe50da2 [2018-03-23 12:35:03,040 INFO L291 CDTParser]: IsIndexed: true [2018-03-23 12:35:03,040 INFO L292 CDTParser]: Found 1 translation units. [2018-03-23 12:35:03,041 INFO L171 CDTParser]: Scanning test_locks_11_true-unreach-call_true-valid-memsafety_false-termination.c [2018-03-23 12:35:03,042 INFO L210 ultiparseSymbolTable]: Include resolver: [2018-03-23 12:35:03,042 INFO L215 ultiparseSymbolTable]: [2018-03-23 12:35:03,042 INFO L218 ultiparseSymbolTable]: Function table: [2018-03-23 12:35:03,042 INFO L221 ultiparseSymbolTable]: Function definition of null ('main') in test_locks_11_true-unreach-call_true-valid-memsafety_false-termination.c [2018-03-23 12:35:03,042 INFO L227 ultiparseSymbolTable]: Global variable table: [2018-03-23 12:35:03,042 INFO L233 ultiparseSymbolTable]: [2018-03-23 12:35:03,062 INFO L334 CDTParser]: Deleted temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAG6efe50da2 [2018-03-23 12:35:03,067 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-03-23 12:35:03,070 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-03-23 12:35:03,072 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-03-23 12:35:03,072 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-03-23 12:35:03,079 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-03-23 12:35:03,080 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.03 12:35:03" (1/1) ... [2018-03-23 12:35:03,083 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@46364c85 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 12:35:03, skipping insertion in model container [2018-03-23 12:35:03,083 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.03 12:35:03" (1/1) ... [2018-03-23 12:35:03,102 INFO L167 Dispatcher]: Using SV-COMP mode [2018-03-23 12:35:03,118 INFO L167 Dispatcher]: Using SV-COMP mode [2018-03-23 12:35:03,270 INFO L175 PostProcessor]: Settings: Checked method=main [2018-03-23 12:35:03,301 INFO L175 PostProcessor]: Settings: Checked method=main [2018-03-23 12:35:03,305 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 5 non ball SCCs. Number of states in SCCs 5. [2018-03-23 12:35:03,312 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 12:35:03 WrapperNode [2018-03-23 12:35:03,312 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-03-23 12:35:03,313 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-03-23 12:35:03,313 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-03-23 12:35:03,313 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-03-23 12:35:03,324 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 12:35:03" (1/1) ... [2018-03-23 12:35:03,324 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 12:35:03" (1/1) ... [2018-03-23 12:35:03,329 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 12:35:03" (1/1) ... [2018-03-23 12:35:03,329 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 12:35:03" (1/1) ... [2018-03-23 12:35:03,332 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 12:35:03" (1/1) ... [2018-03-23 12:35:03,337 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 12:35:03" (1/1) ... [2018-03-23 12:35:03,338 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 12:35:03" (1/1) ... [2018-03-23 12:35:03,339 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-03-23 12:35:03,340 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-03-23 12:35:03,340 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-03-23 12:35:03,340 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-03-23 12:35:03,341 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 12:35:03" (1/1) ... No working directory specified, using /storage/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-03-23 12:35:03,396 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-03-23 12:35:03,396 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-03-23 12:35:03,397 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-03-23 12:35:03,397 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-03-23 12:35:03,397 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-03-23 12:35:03,397 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-03-23 12:35:03,397 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-03-23 12:35:03,397 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-03-23 12:35:03,811 INFO L259 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-03-23 12:35:03,812 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.03 12:35:03 BoogieIcfgContainer [2018-03-23 12:35:03,812 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-03-23 12:35:03,813 INFO L113 PluginConnector]: ------------------------IcfgTransformer---------------------------- [2018-03-23 12:35:03,813 INFO L271 PluginConnector]: Initializing IcfgTransformer... [2018-03-23 12:35:03,814 INFO L276 PluginConnector]: IcfgTransformer initialized [2018-03-23 12:35:03,817 INFO L185 PluginConnector]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.03 12:35:03" (1/1) ... [2018-03-23 12:35:03,822 WARN L218 ansformationObserver]: HeapSeparator: input icfg has no '#valid' array -- returning unchanged Icfg! [2018-03-23 12:35:03,841 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 23.03 12:35:03 BasicIcfg [2018-03-23 12:35:03,841 INFO L132 PluginConnector]: ------------------------ END IcfgTransformer---------------------------- [2018-03-23 12:35:03,842 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-03-23 12:35:03,842 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-03-23 12:35:03,845 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-03-23 12:35:03,846 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.03 12:35:03" (1/4) ... [2018-03-23 12:35:03,846 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@249ad79b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.03 12:35:03, skipping insertion in model container [2018-03-23 12:35:03,847 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 12:35:03" (2/4) ... [2018-03-23 12:35:03,847 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@249ad79b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.03 12:35:03, skipping insertion in model container [2018-03-23 12:35:03,847 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.03 12:35:03" (3/4) ... [2018-03-23 12:35:03,848 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@249ad79b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 23.03 12:35:03, skipping insertion in model container [2018-03-23 12:35:03,848 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 23.03 12:35:03" (4/4) ... [2018-03-23 12:35:03,849 INFO L107 eAbstractionObserver]: Analyzing ICFG test_locks_11_true-unreach-call_true-valid-memsafety_false-termination.cleft_unchanged_by_heapseparator [2018-03-23 12:35:03,859 INFO L131 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-03-23 12:35:03,867 INFO L143 ceAbstractionStarter]: Appying trace abstraction to program that has 0 error locations. [2018-03-23 12:35:03,914 INFO L128 ementStrategyFactory]: Using default assertion order modulation [2018-03-23 12:35:03,914 INFO L369 AbstractCegarLoop]: Interprodecural is true [2018-03-23 12:35:03,914 INFO L370 AbstractCegarLoop]: Hoare is true [2018-03-23 12:35:03,914 INFO L371 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-03-23 12:35:03,915 INFO L372 AbstractCegarLoop]: Backedges is TWOTRACK [2018-03-23 12:35:03,915 INFO L373 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-03-23 12:35:03,915 INFO L374 AbstractCegarLoop]: Difference is false [2018-03-23 12:35:03,915 INFO L375 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-03-23 12:35:03,915 INFO L380 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-03-23 12:35:03,915 INFO L87 2NestedWordAutomaton]: Mode: main mode - execution starts in main procedure [2018-03-23 12:35:03,929 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states. [2018-03-23 12:35:03,935 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-03-23 12:35:03,943 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 128 states. [2018-03-23 12:35:04,015 INFO L416 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-03-23 12:35:04,015 INFO L419 ceAbstractionStarter]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: true [2018-03-23 12:35:04,015 INFO L419 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: true [2018-03-23 12:35:04,016 INFO L419 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-03-23 12:35:04,016 INFO L416 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-03-23 12:35:04,016 INFO L416 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-03-23 12:35:04,016 INFO L416 ceAbstractionStarter]: For program point L61(line 61) no Hoare annotation was computed. [2018-03-23 12:35:04,016 INFO L416 ceAbstractionStarter]: For program point L100(line 100) no Hoare annotation was computed. [2018-03-23 12:35:04,016 INFO L416 ceAbstractionStarter]: For program point L157'(lines 157 160) no Hoare annotation was computed. [2018-03-23 12:35:04,017 INFO L416 ceAbstractionStarter]: For program point L63(line 63) no Hoare annotation was computed. [2018-03-23 12:35:04,017 INFO L416 ceAbstractionStarter]: For program point L65(line 65) no Hoare annotation was computed. [2018-03-23 12:35:04,017 INFO L416 ceAbstractionStarter]: For program point L104(line 104) no Hoare annotation was computed. [2018-03-23 12:35:04,017 INFO L416 ceAbstractionStarter]: For program point L67(line 67) no Hoare annotation was computed. [2018-03-23 12:35:04,017 INFO L416 ceAbstractionStarter]: For program point L108(line 108) no Hoare annotation was computed. [2018-03-23 12:35:04,017 INFO L416 ceAbstractionStarter]: For program point L30''(line 30) no Hoare annotation was computed. [2018-03-23 12:35:04,017 INFO L416 ceAbstractionStarter]: For program point L15''(line 15) no Hoare annotation was computed. [2018-03-23 12:35:04,018 INFO L416 ceAbstractionStarter]: For program point L99'(lines 99 101) no Hoare annotation was computed. [2018-03-23 12:35:04,018 INFO L416 ceAbstractionStarter]: For program point L75'(lines 75 77) no Hoare annotation was computed. [2018-03-23 12:35:04,018 INFO L416 ceAbstractionStarter]: For program point L87'(lines 87 89) no Hoare annotation was computed. [2018-03-23 12:35:04,018 INFO L416 ceAbstractionStarter]: For program point L162'(lines 162 165) no Hoare annotation was computed. [2018-03-23 12:35:04,018 INFO L419 ceAbstractionStarter]: At program point L173(lines 173 174) the Hoare annotation is: true [2018-03-23 12:35:04,018 INFO L416 ceAbstractionStarter]: For program point L122'(lines 122 125) no Hoare annotation was computed. [2018-03-23 12:35:04,018 INFO L416 ceAbstractionStarter]: For program point L72(line 72) no Hoare annotation was computed. [2018-03-23 12:35:04,019 INFO L416 ceAbstractionStarter]: For program point L71(lines 71 73) no Hoare annotation was computed. [2018-03-23 12:35:04,019 INFO L416 ceAbstractionStarter]: For program point L176(line 176) no Hoare annotation was computed. [2018-03-23 12:35:04,019 INFO L416 ceAbstractionStarter]: For program point L76(line 76) no Hoare annotation was computed. [2018-03-23 12:35:04,019 INFO L416 ceAbstractionStarter]: For program point L9''(line 9) no Hoare annotation was computed. [2018-03-23 12:35:04,019 INFO L416 ceAbstractionStarter]: For program point mainEXIT(lines 4 177) no Hoare annotation was computed. [2018-03-23 12:35:04,019 INFO L416 ceAbstractionStarter]: For program point L18'(line 18) no Hoare annotation was computed. [2018-03-23 12:35:04,019 INFO L416 ceAbstractionStarter]: For program point L147'(lines 147 150) no Hoare annotation was computed. [2018-03-23 12:35:04,020 INFO L416 ceAbstractionStarter]: For program point L107'(lines 107 109) no Hoare annotation was computed. [2018-03-23 12:35:04,020 INFO L416 ceAbstractionStarter]: For program point L124(line 124) no Hoare annotation was computed. [2018-03-23 12:35:04,020 INFO L416 ceAbstractionStarter]: For program point L80(line 80) no Hoare annotation was computed. [2018-03-23 12:35:04,020 INFO L416 ceAbstractionStarter]: For program point L123(line 123) no Hoare annotation was computed. [2018-03-23 12:35:04,020 INFO L419 ceAbstractionStarter]: At program point L167'(lines 167 170) the Hoare annotation is: true [2018-03-23 12:35:04,020 INFO L416 ceAbstractionStarter]: For program point L128(line 128) no Hoare annotation was computed. [2018-03-23 12:35:04,020 INFO L416 ceAbstractionStarter]: For program point L84(line 84) no Hoare annotation was computed. [2018-03-23 12:35:04,021 INFO L416 ceAbstractionStarter]: For program point L12''(line 12) no Hoare annotation was computed. [2018-03-23 12:35:04,021 INFO L416 ceAbstractionStarter]: For program point L88(line 88) no Hoare annotation was computed. [2018-03-23 12:35:04,021 INFO L416 ceAbstractionStarter]: For program point L129(line 129) no Hoare annotation was computed. [2018-03-23 12:35:04,021 INFO L416 ceAbstractionStarter]: For program point L9'(line 9) no Hoare annotation was computed. [2018-03-23 12:35:04,021 INFO L416 ceAbstractionStarter]: For program point L91'(lines 91 93) no Hoare annotation was computed. [2018-03-23 12:35:04,021 INFO L416 ceAbstractionStarter]: For program point L92(line 92) no Hoare annotation was computed. [2018-03-23 12:35:04,021 INFO L416 ceAbstractionStarter]: For program point L112(line 112) no Hoare annotation was computed. [2018-03-23 12:35:04,022 INFO L416 ceAbstractionStarter]: For program point L132'(lines 132 135) no Hoare annotation was computed. [2018-03-23 12:35:04,022 INFO L419 ceAbstractionStarter]: At program point L168'(line 168) the Hoare annotation is: true [2018-03-23 12:35:04,022 INFO L416 ceAbstractionStarter]: For program point L96(line 96) no Hoare annotation was computed. [2018-03-23 12:35:04,022 INFO L416 ceAbstractionStarter]: For program point L6(line 6) no Hoare annotation was computed. [2018-03-23 12:35:04,022 INFO L416 ceAbstractionStarter]: For program point L10(line 10) no Hoare annotation was computed. [2018-03-23 12:35:04,022 INFO L416 ceAbstractionStarter]: For program point L7(line 7) no Hoare annotation was computed. [2018-03-23 12:35:04,023 INFO L416 ceAbstractionStarter]: For program point L12(line 12) no Hoare annotation was computed. [2018-03-23 12:35:04,023 INFO L416 ceAbstractionStarter]: For program point L9(line 9) no Hoare annotation was computed. [2018-03-23 12:35:04,023 INFO L416 ceAbstractionStarter]: For program point L119(line 119) no Hoare annotation was computed. [2018-03-23 12:35:04,023 INFO L416 ceAbstractionStarter]: For program point L13(line 13) no Hoare annotation was computed. [2018-03-23 12:35:04,023 INFO L416 ceAbstractionStarter]: For program point L118(line 118) no Hoare annotation was computed. [2018-03-23 12:35:04,023 INFO L416 ceAbstractionStarter]: For program point L16(line 16) no Hoare annotation was computed. [2018-03-23 12:35:04,023 INFO L416 ceAbstractionStarter]: For program point L15(line 15) no Hoare annotation was computed. [2018-03-23 12:35:04,024 INFO L416 ceAbstractionStarter]: For program point L18(line 18) no Hoare annotation was computed. [2018-03-23 12:35:04,024 INFO L416 ceAbstractionStarter]: For program point L19(line 19) no Hoare annotation was computed. [2018-03-23 12:35:04,024 INFO L416 ceAbstractionStarter]: For program point L27''(line 27) no Hoare annotation was computed. [2018-03-23 12:35:04,024 INFO L416 ceAbstractionStarter]: For program point L12'(line 12) no Hoare annotation was computed. [2018-03-23 12:35:04,024 INFO L416 ceAbstractionStarter]: For program point L117'(lines 117 120) no Hoare annotation was computed. [2018-03-23 12:35:04,024 INFO L416 ceAbstractionStarter]: For program point L24'(line 24) no Hoare annotation was computed. [2018-03-23 12:35:04,024 INFO L416 ceAbstractionStarter]: For program point L36'(line 36) no Hoare annotation was computed. [2018-03-23 12:35:04,025 INFO L416 ceAbstractionStarter]: For program point L144(line 144) no Hoare annotation was computed. [2018-03-23 12:35:04,025 INFO L416 ceAbstractionStarter]: For program point L143(line 143) no Hoare annotation was computed. [2018-03-23 12:35:04,025 INFO L416 ceAbstractionStarter]: For program point L36''(line 36) no Hoare annotation was computed. [2018-03-23 12:35:04,025 INFO L416 ceAbstractionStarter]: For program point L149(line 149) no Hoare annotation was computed. [2018-03-23 12:35:04,025 INFO L416 ceAbstractionStarter]: For program point L21(line 21) no Hoare annotation was computed. [2018-03-23 12:35:04,025 INFO L416 ceAbstractionStarter]: For program point L148(line 148) no Hoare annotation was computed. [2018-03-23 12:35:04,025 INFO L416 ceAbstractionStarter]: For program point L22(line 22) no Hoare annotation was computed. [2018-03-23 12:35:04,026 INFO L416 ceAbstractionStarter]: For program point L25(line 25) no Hoare annotation was computed. [2018-03-23 12:35:04,026 INFO L416 ceAbstractionStarter]: For program point L24(line 24) no Hoare annotation was computed. [2018-03-23 12:35:04,026 INFO L416 ceAbstractionStarter]: For program point L27(line 27) no Hoare annotation was computed. [2018-03-23 12:35:04,026 INFO L416 ceAbstractionStarter]: For program point L28(line 28) no Hoare annotation was computed. [2018-03-23 12:35:04,026 INFO L416 ceAbstractionStarter]: For program point L15'(line 15) no Hoare annotation was computed. [2018-03-23 12:35:04,026 INFO L416 ceAbstractionStarter]: For program point L27'(line 27) no Hoare annotation was computed. [2018-03-23 12:35:04,026 INFO L416 ceAbstractionStarter]: For program point L79'(lines 79 81) no Hoare annotation was computed. [2018-03-23 12:35:04,027 INFO L416 ceAbstractionStarter]: For program point L95'(lines 95 97) no Hoare annotation was computed. [2018-03-23 12:35:04,027 INFO L416 ceAbstractionStarter]: For program point L43'(line 43) no Hoare annotation was computed. [2018-03-23 12:35:04,027 INFO L416 ceAbstractionStarter]: For program point L142'(lines 142 145) no Hoare annotation was computed. [2018-03-23 12:35:04,027 INFO L416 ceAbstractionStarter]: For program point L134(line 134) no Hoare annotation was computed. [2018-03-23 12:35:04,027 INFO L416 ceAbstractionStarter]: For program point L133(line 133) no Hoare annotation was computed. [2018-03-23 12:35:04,027 INFO L416 ceAbstractionStarter]: For program point L24''(line 24) no Hoare annotation was computed. [2018-03-23 12:35:04,027 INFO L416 ceAbstractionStarter]: For program point L30(line 30) no Hoare annotation was computed. [2018-03-23 12:35:04,027 INFO L416 ceAbstractionStarter]: For program point mainFINAL(lines 4 177) no Hoare annotation was computed. [2018-03-23 12:35:04,028 INFO L416 ceAbstractionStarter]: For program point L139(line 139) no Hoare annotation was computed. [2018-03-23 12:35:04,028 INFO L416 ceAbstractionStarter]: For program point L138(line 138) no Hoare annotation was computed. [2018-03-23 12:35:04,028 INFO L416 ceAbstractionStarter]: For program point L31(line 31) no Hoare annotation was computed. [2018-03-23 12:35:04,028 INFO L416 ceAbstractionStarter]: For program point L34(line 34) no Hoare annotation was computed. [2018-03-23 12:35:04,028 INFO L416 ceAbstractionStarter]: For program point L43''(line 43) no Hoare annotation was computed. [2018-03-23 12:35:04,028 INFO L416 ceAbstractionStarter]: For program point L33(line 33) no Hoare annotation was computed. [2018-03-23 12:35:04,028 INFO L416 ceAbstractionStarter]: For program point L36(line 36) no Hoare annotation was computed. [2018-03-23 12:35:04,029 INFO L419 ceAbstractionStarter]: At program point mainENTRY(lines 4 177) the Hoare annotation is: true [2018-03-23 12:35:04,029 INFO L416 ceAbstractionStarter]: For program point L37(line 37) no Hoare annotation was computed. [2018-03-23 12:35:04,029 INFO L416 ceAbstractionStarter]: For program point L103'(lines 103 105) no Hoare annotation was computed. [2018-03-23 12:35:04,029 INFO L416 ceAbstractionStarter]: For program point L127'(lines 127 130) no Hoare annotation was computed. [2018-03-23 12:35:04,029 INFO L416 ceAbstractionStarter]: For program point L30'(line 30) no Hoare annotation was computed. [2018-03-23 12:35:04,029 INFO L416 ceAbstractionStarter]: For program point L164(line 164) no Hoare annotation was computed. [2018-03-23 12:35:04,030 INFO L416 ceAbstractionStarter]: For program point L163(line 163) no Hoare annotation was computed. [2018-03-23 12:35:04,030 INFO L416 ceAbstractionStarter]: For program point L168(line 168) no Hoare annotation was computed. [2018-03-23 12:35:04,030 INFO L416 ceAbstractionStarter]: For program point L111'(lines 111 113) no Hoare annotation was computed. [2018-03-23 12:35:04,030 INFO L416 ceAbstractionStarter]: For program point L40(line 40) no Hoare annotation was computed. [2018-03-23 12:35:04,030 INFO L416 ceAbstractionStarter]: For program point L33''(line 33) no Hoare annotation was computed. [2018-03-23 12:35:04,030 INFO L416 ceAbstractionStarter]: For program point L43(line 43) no Hoare annotation was computed. [2018-03-23 12:35:04,030 INFO L416 ceAbstractionStarter]: For program point L42(lines 42 172) no Hoare annotation was computed. [2018-03-23 12:35:04,031 INFO L416 ceAbstractionStarter]: For program point L169(line 169) no Hoare annotation was computed. [2018-03-23 12:35:04,031 INFO L416 ceAbstractionStarter]: For program point L44(lines 44 46) no Hoare annotation was computed. [2018-03-23 12:35:04,031 INFO L416 ceAbstractionStarter]: For program point L47(line 47) no Hoare annotation was computed. [2018-03-23 12:35:04,031 INFO L416 ceAbstractionStarter]: For program point L71''(lines 71 73) no Hoare annotation was computed. [2018-03-23 12:35:04,031 INFO L416 ceAbstractionStarter]: For program point L49(line 49) no Hoare annotation was computed. [2018-03-23 12:35:04,031 INFO L416 ceAbstractionStarter]: For program point L18''(line 18) no Hoare annotation was computed. [2018-03-23 12:35:04,031 INFO L416 ceAbstractionStarter]: For program point L33'(line 33) no Hoare annotation was computed. [2018-03-23 12:35:04,032 INFO L416 ceAbstractionStarter]: For program point L21'(line 21) no Hoare annotation was computed. [2018-03-23 12:35:04,032 INFO L416 ceAbstractionStarter]: For program point L153(line 153) no Hoare annotation was computed. [2018-03-23 12:35:04,032 INFO L416 ceAbstractionStarter]: For program point L83'(lines 83 85) no Hoare annotation was computed. [2018-03-23 12:35:04,032 INFO L416 ceAbstractionStarter]: For program point L152'(lines 152 155) no Hoare annotation was computed. [2018-03-23 12:35:04,032 INFO L416 ceAbstractionStarter]: For program point L154(line 154) no Hoare annotation was computed. [2018-03-23 12:35:04,032 INFO L416 ceAbstractionStarter]: For program point L51(line 51) no Hoare annotation was computed. [2018-03-23 12:35:04,032 INFO L416 ceAbstractionStarter]: For program point L159(line 159) no Hoare annotation was computed. [2018-03-23 12:35:04,033 INFO L416 ceAbstractionStarter]: For program point L53(line 53) no Hoare annotation was computed. [2018-03-23 12:35:04,033 INFO L416 ceAbstractionStarter]: For program point L158(line 158) no Hoare annotation was computed. [2018-03-23 12:35:04,033 INFO L416 ceAbstractionStarter]: For program point L21''(line 21) no Hoare annotation was computed. [2018-03-23 12:35:04,033 INFO L416 ceAbstractionStarter]: For program point L55(line 55) no Hoare annotation was computed. [2018-03-23 12:35:04,033 INFO L416 ceAbstractionStarter]: For program point L57(line 57) no Hoare annotation was computed. [2018-03-23 12:35:04,033 INFO L416 ceAbstractionStarter]: For program point L59(line 59) no Hoare annotation was computed. [2018-03-23 12:35:04,033 INFO L416 ceAbstractionStarter]: For program point L137'(lines 137 140) no Hoare annotation was computed. [2018-03-23 12:35:04,033 INFO L416 ceAbstractionStarter]: For program point L6'(line 6) no Hoare annotation was computed. [2018-03-23 12:35:04,044 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 23.03 12:35:04 BasicIcfg [2018-03-23 12:35:04,045 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-03-23 12:35:04,046 INFO L168 Benchmark]: Toolchain (without parser) took 977.78 ms. Allocated memory was 300.4 MB in the beginning and 464.0 MB in the end (delta: 163.6 MB). Free memory was 244.5 MB in the beginning and 403.2 MB in the end (delta: -158.7 MB). Peak memory consumption was 4.8 MB. Max. memory is 5.3 GB. [2018-03-23 12:35:04,047 INFO L168 Benchmark]: CDTParser took 0.13 ms. Allocated memory is still 300.4 MB. Free memory is still 264.4 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-03-23 12:35:04,048 INFO L168 Benchmark]: CACSL2BoogieTranslator took 240.84 ms. Allocated memory is still 300.4 MB. Free memory was 244.5 MB in the beginning and 233.1 MB in the end (delta: 11.3 MB). Peak memory consumption was 11.3 MB. Max. memory is 5.3 GB. [2018-03-23 12:35:04,048 INFO L168 Benchmark]: Boogie Preprocessor took 26.60 ms. Allocated memory is still 300.4 MB. Free memory was 233.1 MB in the beginning and 231.2 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. [2018-03-23 12:35:04,049 INFO L168 Benchmark]: RCFGBuilder took 472.68 ms. Allocated memory was 300.4 MB in the beginning and 464.0 MB in the end (delta: 163.6 MB). Free memory was 231.2 MB in the beginning and 422.5 MB in the end (delta: -191.3 MB). Peak memory consumption was 23.1 MB. Max. memory is 5.3 GB. [2018-03-23 12:35:04,050 INFO L168 Benchmark]: IcfgTransformer took 28.66 ms. Allocated memory is still 464.0 MB. Free memory was 422.5 MB in the beginning and 421.1 MB in the end (delta: 1.4 MB). Peak memory consumption was 1.4 MB. Max. memory is 5.3 GB. [2018-03-23 12:35:04,050 INFO L168 Benchmark]: TraceAbstraction took 202.50 ms. Allocated memory is still 464.0 MB. Free memory was 419.8 MB in the beginning and 403.2 MB in the end (delta: 16.5 MB). Peak memory consumption was 16.5 MB. Max. memory is 5.3 GB. [2018-03-23 12:35:04,054 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13 ms. Allocated memory is still 300.4 MB. Free memory is still 264.4 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 240.84 ms. Allocated memory is still 300.4 MB. Free memory was 244.5 MB in the beginning and 233.1 MB in the end (delta: 11.3 MB). Peak memory consumption was 11.3 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 26.60 ms. Allocated memory is still 300.4 MB. Free memory was 233.1 MB in the beginning and 231.2 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 472.68 ms. Allocated memory was 300.4 MB in the beginning and 464.0 MB in the end (delta: 163.6 MB). Free memory was 231.2 MB in the beginning and 422.5 MB in the end (delta: -191.3 MB). Peak memory consumption was 23.1 MB. Max. memory is 5.3 GB. * IcfgTransformer took 28.66 ms. Allocated memory is still 464.0 MB. Free memory was 422.5 MB in the beginning and 421.1 MB in the end (delta: 1.4 MB). Peak memory consumption was 1.4 MB. Max. memory is 5.3 GB. * TraceAbstraction took 202.50 ms. Allocated memory is still 464.0 MB. Free memory was 419.8 MB in the beginning and 403.2 MB in the end (delta: 16.5 MB). Peak memory consumption was 16.5 MB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - AllSpecificationsHoldResult: All specifications hold We were not able to verify any specifiation because the program does not contain any specification. - InvariantResult [Line: 167]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 173]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 168]: Loop Invariant Derived loop invariant: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 3 procedures, 128 locations, 0 error locations. SAFE Result, 0.1s OverallTime, 0 OverallIterations, 0 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=128occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 7 LocationsWithAnnotation, 7 PreInvPairs, 7 NumberOfFragments, 7 HoareAnnotationTreeSize, 7 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 0.0s HoareSimplificationTime, 7 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 0.0s HoareSimplificationTimeInter, RefinementEngineStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/test_locks_11_true-unreach-call_true-valid-memsafety_false-termination.c_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_AutomizerCTransformed.xml/Csv-Benchmark-0-2018-03-23_12-35-04-067.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/test_locks_11_true-unreach-call_true-valid-memsafety_false-termination.c_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_AutomizerCTransformed.xml/Csv-TraceAbstractionBenchmarks-0-2018-03-23_12-35-04-067.csv Received shutdown request...