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/AutomizerC.xml -s ../../../trunk/examples/settings/ai/eq-bench/svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf -i ../../../trunk/examples/svcomp/locks/test_locks_11_true-unreach-call_true-valid-memsafety_false-termination.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-1cf7e2d-m [2018-03-29 21:49:48,805 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-03-29 21:49:48,807 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-03-29 21:49:48,817 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-03-29 21:49:48,817 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-03-29 21:49:48,818 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-03-29 21:49:48,819 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-03-29 21:49:48,821 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-03-29 21:49:48,823 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-03-29 21:49:48,824 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-03-29 21:49:48,825 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-03-29 21:49:48,825 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-03-29 21:49:48,826 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-03-29 21:49:48,827 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-03-29 21:49:48,828 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-03-29 21:49:48,830 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-03-29 21:49:48,833 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-03-29 21:49:48,834 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-03-29 21:49:48,836 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-03-29 21:49:48,837 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-03-29 21:49:48,839 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-03-29 21:49:48,840 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-03-29 21:49:48,840 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-03-29 21:49:48,841 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-03-29 21:49:48,842 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-03-29 21:49:48,843 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-03-29 21:49:48,844 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-03-29 21:49:48,844 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-03-29 21:49:48,845 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-03-29 21:49:48,845 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-03-29 21:49:48,846 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-03-29 21:49:48,846 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/eq-bench/svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf [2018-03-29 21:49:48,873 INFO L110 SettingsManager]: Loading preferences was successful [2018-03-29 21:49:48,874 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-03-29 21:49:48,874 INFO L131 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2018-03-29 21:49:48,874 INFO L133 SettingsManager]: * ultimate.logging.details=de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation=DEBUG; [2018-03-29 21:49:48,875 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-03-29 21:49:48,875 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-03-29 21:49:48,875 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-03-29 21:49:48,876 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-03-29 21:49:48,876 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-03-29 21:49:48,876 INFO L131 SettingsManager]: Preferences of LTL2Aut differ from their defaults: [2018-03-29 21:49:48,877 INFO L133 SettingsManager]: * Property to check=[] a a: x > 42 [2018-03-29 21:49:48,877 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-03-29 21:49:48,877 INFO L133 SettingsManager]: * sizeof long=4 [2018-03-29 21:49:48,877 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-03-29 21:49:48,878 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-03-29 21:49:48,878 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-03-29 21:49:48,878 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-03-29 21:49:48,878 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-03-29 21:49:48,878 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-03-29 21:49:48,878 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-03-29 21:49:48,879 INFO L133 SettingsManager]: * sizeof long double=12 [2018-03-29 21:49:48,879 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-03-29 21:49:48,879 INFO L133 SettingsManager]: * Size of a code block=SingleStatement [2018-03-29 21:49:48,879 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-03-29 21:49:48,880 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-03-29 21:49:48,880 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-03-29 21:49:48,880 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-03-29 21:49:48,880 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-03-29 21:49:48,880 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-03-29 21:49:48,881 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-03-29 21:49:48,881 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-03-29 21:49:48,881 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-03-29 21:49:48,881 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-03-29 21:49:48,882 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-03-29 21:49:48,882 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-03-29 21:49:48,883 INFO L131 SettingsManager]: Preferences of Boogie Printer differ from their defaults: [2018-03-29 21:49:48,883 INFO L133 SettingsManager]: * Dump path:=C:\Users\alex\AppData\Local\Temp\ [2018-03-29 21:49:48,911 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-03-29 21:49:48,924 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully (re)initialized [2018-03-29 21:49:48,927 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-03-29 21:49:48,929 INFO L271 PluginConnector]: Initializing CDTParser... [2018-03-29 21:49:48,929 INFO L276 PluginConnector]: CDTParser initialized [2018-03-29 21:49:48,929 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/locks/test_locks_11_true-unreach-call_true-valid-memsafety_false-termination.c [2018-03-29 21:49:49,207 INFO L225 CDTParser]: Created temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAG17b3b3043 [2018-03-29 21:49:49,368 INFO L287 CDTParser]: IsIndexed: true [2018-03-29 21:49:49,368 INFO L288 CDTParser]: Found 1 translation units. [2018-03-29 21:49:49,369 INFO L168 CDTParser]: Scanning test_locks_11_true-unreach-call_true-valid-memsafety_false-termination.c [2018-03-29 21:49:49,370 INFO L210 ultiparseSymbolTable]: Include resolver: [2018-03-29 21:49:49,370 INFO L215 ultiparseSymbolTable]: [2018-03-29 21:49:49,370 INFO L218 ultiparseSymbolTable]: Function table: [2018-03-29 21:49:49,370 INFO L221 ultiparseSymbolTable]: Function definition of null ('main') in test_locks_11_true-unreach-call_true-valid-memsafety_false-termination.c [2018-03-29 21:49:49,370 INFO L227 ultiparseSymbolTable]: Global variable table: [2018-03-29 21:49:49,370 INFO L233 ultiparseSymbolTable]: [2018-03-29 21:49:49,388 INFO L330 CDTParser]: Deleted temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAG17b3b3043 [2018-03-29 21:49:49,393 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-03-29 21:49:49,397 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-03-29 21:49:49,397 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-03-29 21:49:49,397 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-03-29 21:49:49,403 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-03-29 21:49:49,403 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.03 09:49:49" (1/1) ... [2018-03-29 21:49:49,405 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2227b498 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 09:49:49, skipping insertion in model container [2018-03-29 21:49:49,406 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.03 09:49:49" (1/1) ... [2018-03-29 21:49:49,420 INFO L167 Dispatcher]: Using SV-COMP mode [2018-03-29 21:49:49,434 INFO L167 Dispatcher]: Using SV-COMP mode [2018-03-29 21:49:49,575 INFO L175 PostProcessor]: Settings: Checked method=main [2018-03-29 21:49:49,602 INFO L175 PostProcessor]: Settings: Checked method=main [2018-03-29 21:49:49,607 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 5 non ball SCCs. Number of states in SCCs 5. [2018-03-29 21:49:49,617 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 09:49:49 WrapperNode [2018-03-29 21:49:49,618 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-03-29 21:49:49,619 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-03-29 21:49:49,619 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-03-29 21:49:49,619 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-03-29 21:49:49,631 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 09:49:49" (1/1) ... [2018-03-29 21:49:49,631 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 09:49:49" (1/1) ... [2018-03-29 21:49:49,636 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 09:49:49" (1/1) ... [2018-03-29 21:49:49,636 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 09:49:49" (1/1) ... [2018-03-29 21:49:49,640 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 09:49:49" (1/1) ... [2018-03-29 21:49:49,648 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 09:49:49" (1/1) ... [2018-03-29 21:49:49,649 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 09:49:49" (1/1) ... [2018-03-29 21:49:49,652 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-03-29 21:49:49,652 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-03-29 21:49:49,653 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-03-29 21:49:49,653 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-03-29 21:49:49,654 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 09:49:49" (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 [2018-03-29 21:49:49,720 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-03-29 21:49:49,720 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-03-29 21:49:49,720 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-03-29 21:49:49,720 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-03-29 21:49:49,721 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-03-29 21:49:49,721 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-03-29 21:49:49,721 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-03-29 21:49:49,721 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-03-29 21:49:50,130 INFO L259 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-03-29 21:49:50,130 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.03 09:49:50 BoogieIcfgContainer [2018-03-29 21:49:50,131 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-03-29 21:49:50,132 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-03-29 21:49:50,132 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-03-29 21:49:50,135 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-03-29 21:49:50,136 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.03 09:49:49" (1/3) ... [2018-03-29 21:49:50,137 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@283e4942 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.03 09:49:50, skipping insertion in model container [2018-03-29 21:49:50,137 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 09:49:49" (2/3) ... [2018-03-29 21:49:50,137 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@283e4942 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.03 09:49:50, skipping insertion in model container [2018-03-29 21:49:50,137 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.03 09:49:50" (3/3) ... [2018-03-29 21:49:50,140 INFO L107 eAbstractionObserver]: Analyzing ICFG test_locks_11_true-unreach-call_true-valid-memsafety_false-termination.c [2018-03-29 21:49:50,149 INFO L131 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-03-29 21:49:50,156 INFO L143 ceAbstractionStarter]: Appying trace abstraction to program that has 0 error locations. [2018-03-29 21:49:50,191 INFO L128 ementStrategyFactory]: Using default assertion order modulation [2018-03-29 21:49:50,191 INFO L369 AbstractCegarLoop]: Interprodecural is true [2018-03-29 21:49:50,191 INFO L370 AbstractCegarLoop]: Hoare is true [2018-03-29 21:49:50,191 INFO L371 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-03-29 21:49:50,191 INFO L372 AbstractCegarLoop]: Backedges is TWOTRACK [2018-03-29 21:49:50,191 INFO L373 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-03-29 21:49:50,192 INFO L374 AbstractCegarLoop]: Difference is false [2018-03-29 21:49:50,192 INFO L375 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-03-29 21:49:50,192 INFO L380 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-03-29 21:49:50,192 INFO L87 2NestedWordAutomaton]: Mode: main mode - execution starts in main procedure [2018-03-29 21:49:50,211 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states. [2018-03-29 21:49:50,220 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-03-29 21:49:50,228 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 128 states. [2018-03-29 21:49:50,276 INFO L416 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-03-29 21:49:50,277 INFO L419 ceAbstractionStarter]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: true [2018-03-29 21:49:50,277 INFO L419 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: true [2018-03-29 21:49:50,277 INFO L419 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-03-29 21:49:50,277 INFO L416 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-03-29 21:49:50,277 INFO L416 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-03-29 21:49:50,277 INFO L416 ceAbstractionStarter]: For program point L61(line 61) no Hoare annotation was computed. [2018-03-29 21:49:50,277 INFO L416 ceAbstractionStarter]: For program point L100(line 100) no Hoare annotation was computed. [2018-03-29 21:49:50,277 INFO L416 ceAbstractionStarter]: For program point L157'(lines 42 172) no Hoare annotation was computed. [2018-03-29 21:49:50,278 INFO L416 ceAbstractionStarter]: For program point L63(line 63) no Hoare annotation was computed. [2018-03-29 21:49:50,278 INFO L416 ceAbstractionStarter]: For program point L65(line 65) no Hoare annotation was computed. [2018-03-29 21:49:50,278 INFO L416 ceAbstractionStarter]: For program point L104(line 104) no Hoare annotation was computed. [2018-03-29 21:49:50,278 INFO L416 ceAbstractionStarter]: For program point L67(line 67) no Hoare annotation was computed. [2018-03-29 21:49:50,278 INFO L416 ceAbstractionStarter]: For program point L108(line 108) no Hoare annotation was computed. [2018-03-29 21:49:50,278 INFO L416 ceAbstractionStarter]: For program point L30''(line 30) no Hoare annotation was computed. [2018-03-29 21:49:50,278 INFO L416 ceAbstractionStarter]: For program point L15''(line 15) no Hoare annotation was computed. [2018-03-29 21:49:50,278 INFO L416 ceAbstractionStarter]: For program point L122'(lines 42 172) no Hoare annotation was computed. [2018-03-29 21:49:50,278 INFO L416 ceAbstractionStarter]: For program point L72(line 72) no Hoare annotation was computed. [2018-03-29 21:49:50,279 INFO L416 ceAbstractionStarter]: For program point L71(lines 71 73) no Hoare annotation was computed. [2018-03-29 21:49:50,279 INFO L416 ceAbstractionStarter]: For program point L76(line 76) no Hoare annotation was computed. [2018-03-29 21:49:50,279 INFO L416 ceAbstractionStarter]: For program point L147'(lines 42 172) no Hoare annotation was computed. [2018-03-29 21:49:50,279 INFO L416 ceAbstractionStarter]: For program point L124(line 124) no Hoare annotation was computed. [2018-03-29 21:49:50,279 INFO L416 ceAbstractionStarter]: For program point L80(line 80) no Hoare annotation was computed. [2018-03-29 21:49:50,279 INFO L416 ceAbstractionStarter]: For program point L123(line 123) no Hoare annotation was computed. [2018-03-29 21:49:50,279 INFO L419 ceAbstractionStarter]: At program point L167'(lines 42 172) the Hoare annotation is: true [2018-03-29 21:49:50,279 INFO L416 ceAbstractionStarter]: For program point L128(line 128) no Hoare annotation was computed. [2018-03-29 21:49:50,279 INFO L416 ceAbstractionStarter]: For program point L84(line 84) no Hoare annotation was computed. [2018-03-29 21:49:50,279 INFO L416 ceAbstractionStarter]: For program point L88(line 88) no Hoare annotation was computed. [2018-03-29 21:49:50,279 INFO L416 ceAbstractionStarter]: For program point L129(line 129) no Hoare annotation was computed. [2018-03-29 21:49:50,280 INFO L416 ceAbstractionStarter]: For program point L9'(line 9) no Hoare annotation was computed. [2018-03-29 21:49:50,280 INFO L416 ceAbstractionStarter]: For program point L91'(lines 42 172) no Hoare annotation was computed. [2018-03-29 21:49:50,280 INFO L416 ceAbstractionStarter]: For program point L92(line 92) no Hoare annotation was computed. [2018-03-29 21:49:50,280 INFO L416 ceAbstractionStarter]: For program point L112(line 112) no Hoare annotation was computed. [2018-03-29 21:49:50,280 INFO L416 ceAbstractionStarter]: For program point L132'(lines 42 172) no Hoare annotation was computed. [2018-03-29 21:49:50,280 INFO L419 ceAbstractionStarter]: At program point L168'(lines 5 177) the Hoare annotation is: true [2018-03-29 21:49:50,280 INFO L416 ceAbstractionStarter]: For program point L96(line 96) no Hoare annotation was computed. [2018-03-29 21:49:50,280 INFO L416 ceAbstractionStarter]: For program point L119(line 119) no Hoare annotation was computed. [2018-03-29 21:49:50,280 INFO L416 ceAbstractionStarter]: For program point L118(line 118) no Hoare annotation was computed. [2018-03-29 21:49:50,280 INFO L416 ceAbstractionStarter]: For program point L27''(line 27) no Hoare annotation was computed. [2018-03-29 21:49:50,280 INFO L416 ceAbstractionStarter]: For program point L12'(line 12) no Hoare annotation was computed. [2018-03-29 21:49:50,281 INFO L416 ceAbstractionStarter]: For program point L24'(line 24) no Hoare annotation was computed. [2018-03-29 21:49:50,281 INFO L416 ceAbstractionStarter]: For program point L36'(line 36) no Hoare annotation was computed. [2018-03-29 21:49:50,281 INFO L416 ceAbstractionStarter]: For program point L144(line 144) no Hoare annotation was computed. [2018-03-29 21:49:50,281 INFO L416 ceAbstractionStarter]: For program point L143(line 143) no Hoare annotation was computed. [2018-03-29 21:49:50,281 INFO L416 ceAbstractionStarter]: For program point L36''(line 36) no Hoare annotation was computed. [2018-03-29 21:49:50,281 INFO L416 ceAbstractionStarter]: For program point L149(line 149) no Hoare annotation was computed. [2018-03-29 21:49:50,281 INFO L416 ceAbstractionStarter]: For program point L148(line 148) no Hoare annotation was computed. [2018-03-29 21:49:50,281 INFO L416 ceAbstractionStarter]: For program point L15'(line 15) no Hoare annotation was computed. [2018-03-29 21:49:50,281 INFO L416 ceAbstractionStarter]: For program point L27'(line 27) no Hoare annotation was computed. [2018-03-29 21:49:50,282 INFO L416 ceAbstractionStarter]: For program point L95'(lines 42 172) no Hoare annotation was computed. [2018-03-29 21:49:50,282 INFO L416 ceAbstractionStarter]: For program point L134(line 134) no Hoare annotation was computed. [2018-03-29 21:49:50,282 INFO L416 ceAbstractionStarter]: For program point L133(line 133) no Hoare annotation was computed. [2018-03-29 21:49:50,282 INFO L416 ceAbstractionStarter]: For program point L24''(line 24) no Hoare annotation was computed. [2018-03-29 21:49:50,282 INFO L416 ceAbstractionStarter]: For program point L139(line 139) no Hoare annotation was computed. [2018-03-29 21:49:50,282 INFO L416 ceAbstractionStarter]: For program point mainFINAL(lines 4 177) no Hoare annotation was computed. [2018-03-29 21:49:50,282 INFO L416 ceAbstractionStarter]: For program point L138(line 138) no Hoare annotation was computed. [2018-03-29 21:49:50,283 INFO L416 ceAbstractionStarter]: For program point L103'(lines 42 172) no Hoare annotation was computed. [2018-03-29 21:49:50,283 INFO L416 ceAbstractionStarter]: For program point L127'(lines 42 172) no Hoare annotation was computed. [2018-03-29 21:49:50,283 INFO L416 ceAbstractionStarter]: For program point L164(line 164) no Hoare annotation was computed. [2018-03-29 21:49:50,283 INFO L416 ceAbstractionStarter]: For program point L163(line 163) no Hoare annotation was computed. [2018-03-29 21:49:50,283 INFO L416 ceAbstractionStarter]: For program point L168(line 168) no Hoare annotation was computed. [2018-03-29 21:49:50,283 INFO L416 ceAbstractionStarter]: For program point L111'(lines 42 172) no Hoare annotation was computed. [2018-03-29 21:49:50,283 INFO L416 ceAbstractionStarter]: For program point L169(line 169) no Hoare annotation was computed. [2018-03-29 21:49:50,284 INFO L416 ceAbstractionStarter]: For program point L153(line 153) no Hoare annotation was computed. [2018-03-29 21:49:50,284 INFO L416 ceAbstractionStarter]: For program point L83'(lines 42 172) no Hoare annotation was computed. [2018-03-29 21:49:50,284 INFO L416 ceAbstractionStarter]: For program point L154(line 154) no Hoare annotation was computed. [2018-03-29 21:49:50,284 INFO L416 ceAbstractionStarter]: For program point L159(line 159) no Hoare annotation was computed. [2018-03-29 21:49:50,284 INFO L416 ceAbstractionStarter]: For program point L158(line 158) no Hoare annotation was computed. [2018-03-29 21:49:50,284 INFO L416 ceAbstractionStarter]: For program point L137'(lines 42 172) no Hoare annotation was computed. [2018-03-29 21:49:50,284 INFO L416 ceAbstractionStarter]: For program point L99'(lines 42 172) no Hoare annotation was computed. [2018-03-29 21:49:50,285 INFO L416 ceAbstractionStarter]: For program point L75'(lines 42 172) no Hoare annotation was computed. [2018-03-29 21:49:50,285 INFO L416 ceAbstractionStarter]: For program point L87'(lines 42 172) no Hoare annotation was computed. [2018-03-29 21:49:50,285 INFO L416 ceAbstractionStarter]: For program point L162'(lines 42 172) no Hoare annotation was computed. [2018-03-29 21:49:50,285 INFO L419 ceAbstractionStarter]: At program point L173(lines 5 177) the Hoare annotation is: true [2018-03-29 21:49:50,285 INFO L416 ceAbstractionStarter]: For program point L176(line 176) no Hoare annotation was computed. [2018-03-29 21:49:50,285 INFO L416 ceAbstractionStarter]: For program point L9''(line 9) no Hoare annotation was computed. [2018-03-29 21:49:50,285 INFO L416 ceAbstractionStarter]: For program point mainEXIT(lines 4 177) no Hoare annotation was computed. [2018-03-29 21:49:50,286 INFO L416 ceAbstractionStarter]: For program point L18'(line 18) no Hoare annotation was computed. [2018-03-29 21:49:50,286 INFO L416 ceAbstractionStarter]: For program point L107'(lines 42 172) no Hoare annotation was computed. [2018-03-29 21:49:50,286 INFO L416 ceAbstractionStarter]: For program point L12''(line 12) no Hoare annotation was computed. [2018-03-29 21:49:50,286 INFO L416 ceAbstractionStarter]: For program point L6(line 6) no Hoare annotation was computed. [2018-03-29 21:49:50,286 INFO L416 ceAbstractionStarter]: For program point L10(line 10) no Hoare annotation was computed. [2018-03-29 21:49:50,286 INFO L416 ceAbstractionStarter]: For program point L7(line 7) no Hoare annotation was computed. [2018-03-29 21:49:50,286 INFO L416 ceAbstractionStarter]: For program point L12(line 12) no Hoare annotation was computed. [2018-03-29 21:49:50,287 INFO L416 ceAbstractionStarter]: For program point L9(line 9) no Hoare annotation was computed. [2018-03-29 21:49:50,287 INFO L416 ceAbstractionStarter]: For program point L13(line 13) no Hoare annotation was computed. [2018-03-29 21:49:50,287 INFO L416 ceAbstractionStarter]: For program point L16(line 16) no Hoare annotation was computed. [2018-03-29 21:49:50,287 INFO L416 ceAbstractionStarter]: For program point L15(line 15) no Hoare annotation was computed. [2018-03-29 21:49:50,287 INFO L416 ceAbstractionStarter]: For program point L18(line 18) no Hoare annotation was computed. [2018-03-29 21:49:50,287 INFO L416 ceAbstractionStarter]: For program point L19(line 19) no Hoare annotation was computed. [2018-03-29 21:49:50,287 INFO L416 ceAbstractionStarter]: For program point L117'(lines 42 172) no Hoare annotation was computed. [2018-03-29 21:49:50,288 INFO L416 ceAbstractionStarter]: For program point L21(line 21) no Hoare annotation was computed. [2018-03-29 21:49:50,288 INFO L416 ceAbstractionStarter]: For program point L22(line 22) no Hoare annotation was computed. [2018-03-29 21:49:50,288 INFO L416 ceAbstractionStarter]: For program point L25(line 25) no Hoare annotation was computed. [2018-03-29 21:49:50,288 INFO L416 ceAbstractionStarter]: For program point L24(line 24) no Hoare annotation was computed. [2018-03-29 21:49:50,288 INFO L416 ceAbstractionStarter]: For program point L27(line 27) no Hoare annotation was computed. [2018-03-29 21:49:50,288 INFO L416 ceAbstractionStarter]: For program point L28(line 28) no Hoare annotation was computed. [2018-03-29 21:49:50,288 INFO L416 ceAbstractionStarter]: For program point L79'(lines 42 172) no Hoare annotation was computed. [2018-03-29 21:49:50,289 INFO L416 ceAbstractionStarter]: For program point L43'(line 43) no Hoare annotation was computed. [2018-03-29 21:49:50,289 INFO L416 ceAbstractionStarter]: For program point L142'(lines 42 172) no Hoare annotation was computed. [2018-03-29 21:49:50,289 INFO L416 ceAbstractionStarter]: For program point L30(line 30) no Hoare annotation was computed. [2018-03-29 21:49:50,289 INFO L416 ceAbstractionStarter]: For program point L31(line 31) no Hoare annotation was computed. [2018-03-29 21:49:50,289 INFO L416 ceAbstractionStarter]: For program point L34(line 34) no Hoare annotation was computed. [2018-03-29 21:49:50,289 INFO L416 ceAbstractionStarter]: For program point L43''(line 43) no Hoare annotation was computed. [2018-03-29 21:49:50,290 INFO L416 ceAbstractionStarter]: For program point L33(line 33) no Hoare annotation was computed. [2018-03-29 21:49:50,290 INFO L416 ceAbstractionStarter]: For program point L36(line 36) no Hoare annotation was computed. [2018-03-29 21:49:50,290 INFO L419 ceAbstractionStarter]: At program point mainENTRY(lines 4 177) the Hoare annotation is: true [2018-03-29 21:49:50,290 INFO L416 ceAbstractionStarter]: For program point L37(line 37) no Hoare annotation was computed. [2018-03-29 21:49:50,290 INFO L416 ceAbstractionStarter]: For program point L30'(line 30) no Hoare annotation was computed. [2018-03-29 21:49:50,290 INFO L416 ceAbstractionStarter]: For program point L40(line 40) no Hoare annotation was computed. [2018-03-29 21:49:50,290 INFO L416 ceAbstractionStarter]: For program point L33''(line 33) no Hoare annotation was computed. [2018-03-29 21:49:50,291 INFO L416 ceAbstractionStarter]: For program point L43(line 43) no Hoare annotation was computed. [2018-03-29 21:49:50,291 INFO L416 ceAbstractionStarter]: For program point L42(lines 42 172) no Hoare annotation was computed. [2018-03-29 21:49:50,291 INFO L416 ceAbstractionStarter]: For program point L44(lines 44 46) no Hoare annotation was computed. [2018-03-29 21:49:50,291 INFO L416 ceAbstractionStarter]: For program point L47(line 47) no Hoare annotation was computed. [2018-03-29 21:49:50,291 INFO L416 ceAbstractionStarter]: For program point L71''(lines 42 172) no Hoare annotation was computed. [2018-03-29 21:49:50,291 INFO L416 ceAbstractionStarter]: For program point L49(line 49) no Hoare annotation was computed. [2018-03-29 21:49:50,291 INFO L416 ceAbstractionStarter]: For program point L18''(line 18) no Hoare annotation was computed. [2018-03-29 21:49:50,292 INFO L416 ceAbstractionStarter]: For program point L33'(line 33) no Hoare annotation was computed. [2018-03-29 21:49:50,292 INFO L416 ceAbstractionStarter]: For program point L21'(line 21) no Hoare annotation was computed. [2018-03-29 21:49:50,292 INFO L416 ceAbstractionStarter]: For program point L152'(lines 42 172) no Hoare annotation was computed. [2018-03-29 21:49:50,292 INFO L416 ceAbstractionStarter]: For program point L51(line 51) no Hoare annotation was computed. [2018-03-29 21:49:50,292 INFO L416 ceAbstractionStarter]: For program point L53(line 53) no Hoare annotation was computed. [2018-03-29 21:49:50,292 INFO L416 ceAbstractionStarter]: For program point L21''(line 21) no Hoare annotation was computed. [2018-03-29 21:49:50,292 INFO L416 ceAbstractionStarter]: For program point L55(line 55) no Hoare annotation was computed. [2018-03-29 21:49:50,292 INFO L416 ceAbstractionStarter]: For program point L57(line 57) no Hoare annotation was computed. [2018-03-29 21:49:50,293 INFO L416 ceAbstractionStarter]: For program point L59(line 59) no Hoare annotation was computed. [2018-03-29 21:49:50,293 INFO L416 ceAbstractionStarter]: For program point L6'(line 6) no Hoare annotation was computed. [2018-03-29 21:49:50,304 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 29.03 09:49:50 BoogieIcfgContainer [2018-03-29 21:49:50,305 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-03-29 21:49:50,306 INFO L168 Benchmark]: Toolchain (without parser) took 912.33 ms. Allocated memory was 300.4 MB in the beginning and 446.7 MB in the end (delta: 146.3 MB). Free memory was 242.1 MB in the beginning and 386.3 MB in the end (delta: -144.2 MB). Peak memory consumption was 2.1 MB. Max. memory is 5.3 GB. [2018-03-29 21:49:50,307 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 300.4 MB. Free memory is still 252.5 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-03-29 21:49:50,308 INFO L168 Benchmark]: CACSL2BoogieTranslator took 220.80 ms. Allocated memory is still 300.4 MB. Free memory was 242.1 MB in the beginning and 231.0 MB in the end (delta: 11.1 MB). Peak memory consumption was 11.1 MB. Max. memory is 5.3 GB. [2018-03-29 21:49:50,309 INFO L168 Benchmark]: Boogie Preprocessor took 33.51 ms. Allocated memory is still 300.4 MB. Free memory was 231.0 MB in the beginning and 229.1 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. [2018-03-29 21:49:50,309 INFO L168 Benchmark]: RCFGBuilder took 478.40 ms. Allocated memory was 300.4 MB in the beginning and 446.7 MB in the end (delta: 146.3 MB). Free memory was 229.1 MB in the beginning and 403.2 MB in the end (delta: -174.2 MB). Peak memory consumption was 19.5 MB. Max. memory is 5.3 GB. [2018-03-29 21:49:50,310 INFO L168 Benchmark]: TraceAbstraction took 172.87 ms. Allocated memory is still 446.7 MB. Free memory was 403.2 MB in the beginning and 386.3 MB in the end (delta: 16.9 MB). Peak memory consumption was 16.9 MB. Max. memory is 5.3 GB. [2018-03-29 21:49:50,313 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 300.4 MB. Free memory is still 252.5 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 220.80 ms. Allocated memory is still 300.4 MB. Free memory was 242.1 MB in the beginning and 231.0 MB in the end (delta: 11.1 MB). Peak memory consumption was 11.1 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 33.51 ms. Allocated memory is still 300.4 MB. Free memory was 231.0 MB in the beginning and 229.1 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 478.40 ms. Allocated memory was 300.4 MB in the beginning and 446.7 MB in the end (delta: 146.3 MB). Free memory was 229.1 MB in the beginning and 403.2 MB in the end (delta: -174.2 MB). Peak memory consumption was 19.5 MB. Max. memory is 5.3 GB. * TraceAbstraction took 172.87 ms. Allocated memory is still 446.7 MB. Free memory was 403.2 MB in the beginning and 386.3 MB in the end (delta: 16.9 MB). Peak memory consumption was 16.9 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: 42]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5]: 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_Fixed_noBitfields+AI_EQ_SS.epf_AutomizerC.xml/Csv-Benchmark-0-2018-03-29_21-49-50-322.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_Fixed_noBitfields+AI_EQ_SS.epf_AutomizerC.xml/Csv-TraceAbstractionBenchmarks-0-2018-03-29_21-49-50-322.csv Received shutdown request...